1. The utility model provides a high-rise building outer wall spraying device, includes main tank (3) and hoisting assembly, hoisting assembly passes through the stay cord and links to each other with main tank (3), its characterized in that still includes:

the spraying assembly is arranged on the main box (3) and is used for spraying paint to an outer wall;

the first telescopic rod (4) is fixedly connected to the side wall of the main box (3);

the connecting column (5) is fixedly connected to the output end of the first telescopic rod (4);

the second telescopic rod is fixedly connected to the connecting column (5);

the connecting shaft (6011) is rotatably connected to the output end of the second telescopic rod;

and the lifting wheel (6013) is fixedly connected to the connecting shaft (6011).

2. The high-rise building exterior wall spraying device according to claim 1, wherein the hoisting assembly comprises a positioning block (1) and a mounting box (2), the mounting box (2) is fixedly connected to the top of the positioning block (1), a rope shaft (204) is rotatably connected in the mounting box (2), a lifting rope (206) is arranged on the rope shaft (204), the output end of the lifting rope (206) is fixedly connected with a connecting block (208), the top of the main box (3) is fixedly connected with a hanging rod (306) matched with the connecting block (208), a first motor (201) is fixedly connected in the installation box (2), a second chain wheel (205) is fixedly connected on the rope shaft (204), a first chain wheel (202) is fixedly connected to the output shaft of the first motor (201), the first chain wheel (202) is rotationally connected with the second chain wheel (205) through a chain (203).

3. The high-rise building exterior wall painting device according to claim 1, wherein the first telescopic rod (4) can be an electric telescopic rod.

4. The high-rise building exterior wall painting device according to claim 1, wherein the second telescopic rod comprises a sleeve (6) and a sliding rod (601), the sliding rod (601) is slidably connected in the sleeve (6), an elastic member (602) is arranged in the sleeve (6), and two ends of the elastic member (602) are respectively abutted against the inner walls of the sliding rod (601) and the sleeve (6).

5. The high-rise building outer wall spraying device according to claim 4, wherein the connecting shaft (6011) is rotatably connected to a sliding rod (601), a third motor (603) is fixedly connected to the inside of the sliding rod (601), an output shaft of the third motor (603) is fixedly connected to a third gear (6031), and a tooth groove (6012) meshed with the third gear (6031) is formed in the connecting shaft (6011).

6. The exterior wall spraying device for the high-rise building as claimed in claim 1, wherein the spraying assembly comprises a shunt pipe (7) and a spray head (701), the spray head (701) is in threaded connection with the shunt pipe (7), a groove (307) is formed in the top of the main box (3), and the shunt pipe (7) is clamped in the groove (307).

7. The exterior wall painting apparatus for high-rise buildings according to claim 6, wherein the shunt tube (7) is fixed to the groove (307) by a hoop (702), and the hoop (702) is detachably attached to the main tank (3) by bolts.

8. The high-rise building outer wall spraying device according to claim 7, wherein a material storage cavity (301) and a mounting cavity (302) are formed in the main box (3), a second motor (303) is fixedly connected in the mounting cavity (302), an output end of the second motor (303) is fixedly connected with a mounting shaft (304), and the mounting shaft (304) extends into the material storage cavity (301) and is fixedly connected with a stirring rod (3041).

9. The high-rise building outer wall spraying device according to claim 8, wherein a piston cylinder (305) is fixedly connected in the mounting cavity (302), a piston plate (3051) is slidably connected in the piston cylinder (305), a threaded cylinder (3052) is fixedly connected to the piston plate (3051), a reciprocating screw rod (3053) is threadedly connected to the threaded cylinder (3052), a second gear (3054) is fixedly connected to the reciprocating screw rod (3053), a first gear (3042) meshed with the second gear (3054) is fixedly connected to the mounting shaft (304), an input end of the piston cylinder (305) is communicated with the material storage cavity (301) through a first pipeline (3056), and an output end of the piston cylinder (305) is communicated with the shunt tube (7) through a second pipeline (3057).

Background

With the development of times and the increase of population, high-rise buildings are gradually increased and the heights of the high-rise buildings are increased, and in order to increase the moisture resistance, sunscreen property, aesthetic property and the like of the buildings, a layer of protective coating is coated on the surface of an outer wall.

On a building site, a lower building is generally sprayed by mechanical equipment, when the building is too high, the existing spraying equipment cannot spray the building, only manual spraying can be performed, in the construction of the outer wall of the high-altitude and ultrahigh-altitude building, the manual spraying is not only low in efficiency, but also severe in working environment, workers often suffer from the influence of a plurality of adverse factors such as high temperature, strong wind and the like, the spraying quality is seriously influenced, even the health and life safety of the workers are threatened, the coating contains more small particles, lung diseases can be caused by the suction of human bodies, and part of the coating has certain toxin and is easy to cause various human diseases, so that a high-rise building outer wall spraying device needs to be designed.

Disclosure of Invention

The invention aims to solve the problem that the danger of manually spraying the outer wall of a high-rise building in the prior art is high, and provides a spraying device for the outer wall of the high-rise building.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a high-rise building outer wall spraying device, includes main tank and hoist and mount subassembly, hoist and mount subassembly passes through the stay cord and links to each other with the main tank, still includes:

the spraying assembly is arranged on the main box and used for spraying paint to an outer wall;

the first telescopic rod is fixedly connected to the side wall of the main box;

the connecting column is fixedly connected to the output end of the first telescopic rod;

the second telescopic rod is fixedly connected to the connecting column;

the connecting shaft is rotatably connected to the output end of the second telescopic rod;

and the lifting wheel is fixedly connected to the connecting shaft.

For the convenience of the main box rises, it is preferred, the hoist and mount subassembly includes locating piece and install bin, install bin fixed connection is at the top of locating piece, the install bin internal rotation is connected with the fag end, be provided with the lifting rope on the fag end, the output fixedly connected with connecting block of lifting rope, the top fixedly connected with and the connecting block matched with peg of main box, the first motor of fixedly connected with in the install bin, fixedly connected with second sprocket on the fag end, the first sprocket of fixedly connected with on the output shaft of first motor, first sprocket passes through the chain rotation with the second sprocket and is connected.

In order to adjust the distance between the two sets of lifting wheels, preferably, the first telescopic rod can be an electric telescopic rod.

In order to make the rising wheel tightly attach to the wall surface, preferably, the second telescopic link includes sleeve and slide bar, slide bar sliding connection is in the sleeve, be equipped with the elastic component in the sleeve, the both ends of elastic component offset with slide bar and telescopic inner wall respectively.

In order to prevent the main box from inclining, the connecting shaft is rotatably connected to the sliding rod, a third motor is fixedly connected to the inside of the sliding rod, a third gear is fixedly connected to an output shaft of the third motor, and a tooth groove meshed with the third gear is formed in the connecting shaft.

In order to facilitate the spraying of the cavity wall, preferably, the spraying component comprises a shunt pipe and a spray head, the spray head is in threaded connection with the shunt pipe, a groove is formed in the top of the main box, and the shunt pipe is clamped in the groove.

In order to further spray different wall surfaces, the shunt tubes are fixed on the grooves through hoop rings, and the hoop rings are detachably connected to the main box through bolts.

In order to prevent that coating from taking place to deposit, preferentially, it deposits material chamber and installation cavity to have seted up in the main tank, fixedly connected with second motor in the installation cavity, the output fixedly connected with installation axle of second motor, the installation axle extends to material chamber fixedly connected with puddler.

In order to make the shower nozzle can spray coating, it is preferred, installation intracavity fixedly connected with piston barrel, sliding connection has the piston plate in the piston barrel, fixedly connected with screw thread section of thick bamboo on the piston plate, threaded connection has reciprocal lead screw on the screw thread section of thick bamboo, fixedly connected with second gear on the reciprocal lead screw, install epaxial fixedly connected with and second gear engaged with first gear, the input of piston barrel is linked together through first pipeline and stock chamber, the output of piston barrel is linked together through second pipeline and shunt tubes.

Compared with the prior art, the invention provides a high-rise building outer wall spraying device, which has the following beneficial effects:

1. according to the high-rise building outer wall spraying device, the worker is kept away from the paint, and the worker is prevented from getting ill due to harmful substances in the paint.

2. This high-rise building outer wall spraying device carries out high altitude construction through making the staff to avoid the occurence of failure that people fell from the high altitude.

3. This high-rise building outer wall spraying device fixes the main tank through utilizing the wheel that rises to prevent that the main tank from taking place to rock because of the wind in the high altitude, and then prevent that the spraying operation from taking place the extravagant coating of failure.

4. This high-rise building outer wall spraying device operates through alone to the cost of labor has been saved.

5. This high-rise building outer wall spraying device through the shunt tubes of changing different length according to the width of wall to realize once only spraying whole wall, thereby shortened the required time of spraying, and then improved the efficiency of spraying operation

Drawings

FIG. 1 is a schematic structural view of a high-rise building exterior wall spraying device according to the present invention;

FIG. 2 is a front view of a high-rise building outer wall painting apparatus according to the present invention;

FIG. 3 is a top view of a high-rise building outer wall painting apparatus according to the present invention;

FIG. 4 is a right side view of the spraying apparatus for the exterior wall of a high-rise building according to the present invention;

FIG. 5 is a cross-sectional view of an installation box of a high-rise building outer wall spraying device provided by the invention;

FIG. 6 is a sectional view of a second telescopic rod of the installation box of the high-rise building outer wall spraying device provided by the invention;

FIG. 7 is a sectional view of a main box of a high-rise building exterior wall painting apparatus according to the present invention;

fig. 8 is a schematic structural view of a part a in fig. 3 of an installation box of a high-rise building outer wall spraying device according to the present invention.

In the figure: 1. positioning blocks; 2. installing a box; 201. a first motor; 202. a first sprocket; 203. a chain; 204. a rope shaft; 205. a second sprocket; 206. a lifting rope; 208. connecting blocks; 3. a main box; 301. a storage cavity; 302. a mounting cavity; 303. a second motor; 304. installing a shaft; 3041. a stirring rod; 3042. a first gear; 305. a piston cylinder; 3051. a piston plate; 3052. a threaded barrel; 3053. a reciprocating screw rod; 3054. a second gear; 3056. a first conduit; 3057. a second conduit; 306. a hanging rod; 307. a groove; 4. a first telescopic rod; 5. connecting columns; 6. a sleeve; 601. a slide bar; 6011. a connecting shaft; 6012. a tooth socket; 6013. a lifting wheel; 602. an elastic member; 603. a third motor; 6031. a third gear; 7. a shunt tube; 701. a spray head; 702. and (4) a hoop.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The first embodiment is as follows:

referring to fig. 1-8, a high-rise building outer wall spraying device, includes main tank 3 and hoist and mount subassembly, and hoist and mount subassembly passes through the stay cord and links to each other with main tank 3, still includes: the spraying assembly is arranged on the main box 3 and is used for spraying paint to the outer wall; the first telescopic rod 4 is fixedly connected to the side wall of the main box 3; the connecting column 5 is fixedly connected to the output end of the first telescopic rod 4; the second telescopic rod is fixedly connected to the connecting column 5; the connecting shaft 6011 is rotatably connected to the output end of the second telescopic rod; the ascending wheel 6013 is fixedly connected to the connecting shaft 6011.

Install the hoist and mount subassembly at the roof, move main tank 3 to the wall that will spray, the length of first telescopic link 4 is adjusted to the width through the wall, make ascending wheel 6013 with wait to spray the corresponding both sides wall laminating of wall, then first telescopic link 4 shrink, make ascending wheel 6013 closely laminate with the wall, then link to each other hoist and mount subassembly and main tank 3, make main tank 3 rise through hoist and mount subassembly, main tank 3 rises in-process, spray coating to the wall by the spraying subassembly, thereby make the workman keep away from coating, avoid the workman to get ill because of the harmful substance in the coating, and the device can spray different coatings to unified wall in the short time, can not leave the impression on the wall surface.

Example two:

referring to fig. 1-5, a high-rise building outer wall spraying device is substantially the same as the first embodiment, and further, the hoisting assembly includes a positioning block 1 and an installation box 2, the installation box 2 is fixedly connected to the top of the positioning block 1, a rope shaft 204 is rotatably connected to the installation box 2, a lifting rope 206 is arranged on the rope shaft 204, an output end of the lifting rope 206 is fixedly connected to a connection block 208, a hanging rod 306 matched with the connection block 208 is fixedly connected to the top of the main box 3, a first motor 201 is fixedly connected to the installation box 2, a second sprocket 205 is fixedly connected to the rope shaft 204, a first sprocket 202 is fixedly connected to an output shaft of the first motor 201, and the first sprocket 202 and the second sprocket 205 are rotatably connected through a chain 203.

Make connecting block 208 and peg 306 fixed, then start first motor 201, first motor 201 makes second sprocket 205 rotate through first sprocket 202 and chain 203, second sprocket 205 makes rope shaft 204 rotate, rope shaft 204 rotates and takes lifting rope 206 into install bin 2, thereby upwards promote main box 3, and then spray the wall body surface, in order to prevent lifting rope 206 wearing and tearing, all be equipped with the gyro wheel in install bin 2 and on the outside mounting panel of install bin 2, reduce frictional force, and then prolong lifting rope 206's life.

Example three:

referring to fig. 1, 2, and 6, a high-rise building exterior wall spraying device is substantially the same as the first embodiment, further, the first telescopic rod 4 may be an electric telescopic rod, the second telescopic rod includes a sleeve 6 and a sliding rod 601, the sliding rod 601 is slidably connected in the sleeve 6, an elastic member 602 is arranged in the sleeve 6, two ends of the elastic member 602 respectively abut against inner walls of the sliding rod 601 and the sleeve 6, a connecting shaft 6011 is rotatably connected to the sliding rod 601, a third motor 603 is fixedly connected in the sliding rod 601, an output shaft of the third motor 603 is fixedly connected to a third gear 6031, and a 601tooth space 2 engaged with the third gear 6031 is arranged on the connecting shaft 6011.

Through the length of adjusting first telescopic link 4, make the device can carry out construction work to the wall of different width, shorten as first telescopic link 4, rise wheel 6013 and wall laminating, slide bar 601 slides to sleeve 6, elastic component 602 contracts this moment, under the effect of the elasticity potential energy of elastic component 602, rise wheel 6013 and wall closely laminate, start third motor 603, third motor 603 makes third gear 6031 rotate, third gear 6031 makes connecting axle 6011 rotate through tooth's socket 6012, connecting axle 6011 makes rise wheel 6013 rotate, in same time, rise wheel 6013's displacement and length in lifting rope 206 income install bin 2 are unanimous, thereby avoid main box 3 to take place the slope and lead to the fact the collision to the wall surface.

Example four:

referring to fig. 1, 3, 4 and 8, a high-rise building exterior wall spray coating device is basically the same as the first embodiment, and further, a spray coating assembly comprises a shunt pipe 7 and a spray head 701, the spray head 701 is screwed on the shunt pipe 7, a groove 307 is formed in the top of a main box 3, the shunt pipe 7 is clamped in the groove 307, the shunt pipe 7 is fixed on the groove 307 through a hoop 702, and the hoop 702 is detachably connected on the main box 3 through bolts.

The shunt tubes 7 with different lengths are selected according to different widths of the wall surface, so that coating leakage caused by the fact that the shunt tubes 7 are too long or the wall surface is coated with the coating leakage caused by the fact that the shunt tubes 7 are too short is avoided, the shunt tubes 7 are fixed on the groove 307 through the hoops 702, the shunt tubes 7 are prevented from moving such as sliding and rotating, different coatings are sprayed, corresponding spray heads 701 can be adopted, the spray heads 701 are prevented from being blocked, further, the shunt tubes 7 can be replaced by short tubes which can be mutually combined and connected, cost is saved, the combined short tubes serve as the prior art, the combined short tubes are not the main point of the invention, and repeated description is omitted.

Example five:

referring to fig. 1 and 7, a high-rise building exterior wall spraying device is substantially the same as the first embodiment, further, a material storage cavity 301 and a mounting cavity 302 are formed in the main box 3, a second motor 303 is fixedly connected in the mounting cavity 302, an output end of the second motor 303 is fixedly connected with a mounting shaft 304, the mounting shaft 304 extends into the material storage cavity 301 and is fixedly connected with a stirring rod 3041, a piston cylinder 305 is fixedly connected in the mounting cavity 302, a piston plate 3051 is slidably connected in the piston cylinder 305, a threaded cylinder 3052 is fixedly connected to the piston plate 3051, a reciprocating lead screw 3053 is threadedly connected to the threaded cylinder 3052, a second gear 3054 is fixedly connected to the reciprocating lead screw 3053, a first gear 3042 meshed with the second gear 3054 is fixedly connected to the mounting shaft 304, an input end of the piston cylinder 305 is communicated with the material storage cavity 301 through a first pipeline 3056, and an output end of the piston cylinder 305 is communicated with a shunt tube 7 through a second pipeline 3057.

The second motor 303 is started, the second motor 303 rotates the mounting shaft 304, the mounting shaft 304 rotates the stirring rod 3041, the coating sent into the material storage cavity 301 is stirred by the stirring rod 3041, so that the coating is prevented from being precipitated and sprayed to different coating concentrations, and further the coating on the wall is prevented from being uneven, the mounting shaft 304 is provided with a plurality of groups, the groups of the mounting shafts 304 are rotatably connected through a chain transmission assembly, the mounting shaft 304 rotates the second gear 3054 through the first gear 3042, the second gear 3054 rotates through the reciprocating screw rod 3053, the reciprocating screw rod 3053 enables the piston plate 3051 to slide in the piston barrel 305 in a reciprocating manner through the threaded barrel 3052, the coating is sucked into the piston barrel 305 through the first pipeline 3056, then the coating is sent into the shunt pipe 7 through the second pipeline 3057, the pressure in the shunt pipe 7 is enhanced through continuously conveying the coating into the shunt pipe 7, so that the coating in the shunt pipe 7 is extruded from the spray head 701, in order to enable the spray head 701 to continuously spray the paint to the wall surface, the piston cylinders 305 are provided with a plurality of groups, the initial positions of the piston plates 3051 in the plurality of groups of piston cylinders 305 are different, and the feed inlets of the first pipeline 3056, the second pipeline 3057 and the storage cavity 301 are all provided with one-way valves, so that the paint is prevented from flowing back and spilling out of the storage cavity 301.

In the invention, a positioning block 1 is arranged on a roof, the gravity is prevented from being fast on a placing plate of the positioning block 1, the positioning block 1 is prevented from turning over when the lifting is carried out, a main box 3 is moved to a specified position, a lifting wheel 6013 is tightly attached to a wall through a first telescopic rod 4, coating is added into a material storage cavity 301, a lifting rope 206 and a hanging rod 306 are fixed through a connecting block 208, then three groups of motors are started simultaneously, the main box 3 is stably lifted through a first motor 201 and a third motor 603, a coating component sprays the coating to the wall through a second motor 303, so that the wall is sprayed, the wall is kept away from the coating by the spraying device, the condition of workers caused by harmful substances in the coating is avoided, the high-altitude operation of the workers is not needed, the accident that the workers fall from high altitude is avoided, and the main box 3 is fixed through the lifting wheel 6013, thereby prevent that main tank 3 from taking place to rock because of the wind in the high altitude, and then prevent that the spraying operation from taking place the extravagant coating of failure, and the device easy operation, alone can operate it to save the cost of labor, and the device can change the shunt tubes 7 of different length through the width of wall, thereby realize once only spraying to the wall is whole, thereby shortened the required time of spraying, and then improved the efficiency of spraying operation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.