1. The utility model provides a road surface levels device for municipal works, includes frame (1), its characterized in that: the front side and the rear side of the inner wall of the frame (1) are fixedly connected with partition plates (2), the interior of the frame (1) is divided into a cleaning area (3) and a leveling area (4) by the partition plates (2), a cleaning mechanism (5) is arranged inside the cleaning area (3), and a leveling mechanism (6) is arranged inside the leveling area (4);

a motor (7) is fixedly connected to the left side of the surface of the frame (1), a rotating shaft of the motor (7) penetrates through the frame (1), a crankshaft (8) matched with the cleaning mechanism (5) and the leveling mechanism (6) is fixedly connected in the leveling area (4), and the right end of the crankshaft (8) is rotatably connected to the partition plate (2);

the cleaning mechanism (5) comprises two shaft rods (501), the two shaft rods (501) are symmetrically distributed on the front side and the rear side of the cleaning area (3), the left ends of the two shaft rods (501) penetrate through the frame (1) and are fixedly sleeved with driven gears (502), the right end of the crankshaft (8) is fixedly sleeved with a driving gear (503), and the driving gear (503) is in transmission connection with the driven gears (502) through chains (504);

brush rollers (505) which are matched with each other are fixedly sleeved on the surfaces of the two shaft levers (501), discharge ports (506) are formed in the front side and the rear side of the inner wall of the cleaning area (3), shift levers (507) which are matched with the brush rollers (505) are fixedly connected to the bottom surfaces of the inner walls of the discharge ports (506), and garbage cans (508) which are matched with the discharge ports (506) and the shift levers (507) are fixedly connected to the front side and the rear side of the surface of the frame (1);

the right side of frame (1) top surface is provided with through-groove and draws air fan (509) with clean district (3) matched with, and the right side fixedly connected with of frame (1) top surface and draws air fan (509) matched with kuppe (510), the left side fixedly connected with of frame (1) top surface and kuppe (510) the dust collection box (511) of intercommunication, the roof of dust collection box (511) is provided with filter screen (512).

2. The road surface leveling device for municipal engineering according to claim 1, wherein: the leveling mechanism (6) comprises two pressing blocks (601), the two pressing blocks (601) are symmetrically distributed on two sides of the leveling area (4), the front side and the rear side of the surfaces of the two pressing blocks (601) are fixedly connected with limiting blocks (602), and the front side and the rear side of the inner wall of the leveling area (4) are provided with sliding grooves (603) matched with the limiting blocks (602);

the top surface of the pressing block (601) is fixedly connected with a mouth-shaped frame (604), the top of the mouth-shaped frame (604) is rotatably connected with a connecting rod (605), and two ends of the connecting rod (605) are movably sleeved with the crankshaft (8) and the mouth-shaped frame (604) respectively through clamping sleeves.

3. The road surface leveling device for municipal engineering according to claim 2, wherein: the left side fixedly connected with link on frame (1) surface, and the inner wall of link rotates and is connected with and flattening mechanism (6) matched with compound compression roller.

4. The road surface leveling device for municipal engineering according to claim 1, wherein: the dust collection box (511) is formed by movably inserting a cleaning drawer in the box body.

5. The road surface leveling device for municipal engineering according to claim 1, wherein: the left side of the surface of the clapboard (2) is rotatably connected with a steering gear, and the two sides of the steering gear are respectively meshed with the front driven gear (502) and the chain (504).

6. The road surface leveling device for municipal engineering according to claim 2, wherein: and bearings are arranged at the joints of the two ends of the connecting rod (605) and the crankshaft (8) and the mouth-shaped frame (604).

7. The method of claim 3, wherein the method comprises the following steps: the method comprises the following steps:

s1, firstly, the device is conveyed to a leveling point, and the motor (7) is started;

s2, the device is pushed to move on the road surface, a motor (7) drives two shaft rods (501) and two brush rollers (505) to rotate relatively through a crankshaft (8), a chain (504) and other components, the two brush rollers (505) scrape and sweep the garbage, the sundries and the dust on the road surface from two sides to the middle part and carry the garbage, the sundries and the like on the brush rollers (505) upwards, then the sundries and the like on the brush rollers (505) are hung down by a deflector rod (507) and are discharged into a garbage box (508) from a discharge port (506), and the dust and the like are sucked into a flow guide cover (510) by an air suction fan (509) and are filtered and accumulated in a dust collection box (511);

and S3, the crankshaft (8) pushes the pressing block (601) to move up and down through the connecting rod (605), the asphalt on the cleaned pavement is beaten and leveled synchronously, and secondary re-pressing is carried out by using a re-pressing roller.

Background

The municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or uncompensated public products and services for residents based on government responsibilities and obligations, and various public infrastructure constructions matched with urban lives belong to the municipal engineering category, such as common urban roads, bridges, subways and the like.

The prior patent (publication number: CN108532428A) discloses a traffic engineering road surface leveling device, which comprises a supporting plate, a compression roller, a protective plate, a crankshaft and a heavy hammer, wherein a handle is installed on the left side of the supporting plate, a fixed rack is installed on the lower surface of the supporting plate, and a supporting frame is installed below the supporting plate. The inventor finds the following problems in the prior art in the process of implementing the invention: 1. when the existing device is used, the road surface can only be directly beaten, the road surface is difficult to clean, the operation of equipment is possibly interfered by road surface garbage, and the asphalt leveling effect is easily influenced; 2. the equipment operation and the beating process which mainly plays a leveling effect easily cause the dust on the pavement, thus easily influencing the aesthetic property of the asphalt pavement and the working environment; 3. its weight that transversely sets up side by side can only beat the flattening to the road surface single, and the flattening effect is relatively poor.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a road surface leveling device and method for municipal engineering, which solve the problems that the existing device is difficult to clean the road surface, the operation of equipment is possibly interfered by road surface garbage, and the asphalt leveling effect is easily influenced; the equipment is easy to generate dust in the beating process, so that the attractiveness and the working environment of the asphalt pavement are easily influenced; the horizontal parallel arrangement's weight can only beat the flattening once, the relatively poor problem of flattening effect.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a road surface leveling device for municipal works, includes the frame, both sides fixedly connected with baffle around the frame inner wall, the baffle is clean district and flattening district with the inside partition of frame, the inside in clean district is provided with clean mechanism, the inside in flattening district is provided with flattening mechanism.

The left side fixedly connected with motor on frame surface, the axis of rotation of motor runs through the frame and fixedly connected with in the flattening district with clean mechanism and flattening mechanism matched with bent axle, the right-hand member of bent axle rotates to be connected on the baffle.

Preferably, the cleaning mechanism comprises two shaft levers, the two shaft levers are symmetrically distributed on the front side and the rear side of the cleaning area, the left ends of the two shaft levers penetrate through the frame and are fixedly sleeved with the driven gear, the right end of the crankshaft is fixedly sleeved with the driving gear, and the driving gear is in transmission connection with the driven gear through a chain.

The brush rolls matched with each other are fixedly sleeved on the surfaces of the two shaft levers, discharge ports are formed in the front side and the rear side of the inner wall of the cleaning area, driving levers matched with the brush rolls are fixedly connected to the bottom surfaces of the inner walls of the discharge ports, and garbage cans matched with the discharge ports and the driving levers are fixedly connected to the front side and the rear side of the surface of the frame.

The right side of the frame top surface is provided with an air exhaust fan matched with the cleaning area through a through groove, the right side of the frame top surface is fixedly connected with an air guide sleeve matched with the air exhaust fan, the left side of the frame top surface is fixedly connected with a dust collection box communicated with the air guide sleeve, and a top plate of the dust collection box is provided with a filter screen.

Preferably, leveling mechanism includes the briquetting, the quantity of briquetting is two, two the briquetting symmetric distribution is in the both sides in leveling zone, and the equal fixedly connected with stopper in both sides around two briquetting surfaces, both sides all seted up the spout with stopper matched with around the leveling zone inner wall.

The top surface fixedly connected with mouth shape frame of briquetting, the top of mouth shape frame rotates and is connected with the connecting rod, the both ends of connecting rod all cup joint with bent axle and the activity of mouth shape frame respectively through pressing from both sides the cover.

Preferably, the left side of the surface of the frame is fixedly connected with a connecting frame, and the inner wall of the connecting frame is rotatably connected with a composite compression roller matched with the leveling mechanism.

Preferably, the dust collection box is formed by movably inserting a cleaning drawer in the box body.

Preferably, a steering gear is rotatably connected to the left side of the surface of the partition plate, and two sides of the steering gear are respectively engaged with the front driven gear and the chain.

Preferably, bearings are arranged at the joints of the two ends of the connecting rod and the crankshaft and the mouth-shaped frame.

A method of a road surfacing device for municipal works comprises the following steps:

s1, firstly, the device is transported to a leveling point, and the motor is started;

s2, the device is pushed to move on the road surface, the motor drives the two shaft levers and the brush rolls to rotate relatively through the components such as the crankshaft, the chain and the like, the two brush rolls sweep the garbage, the sundries and the dust on the road surface from two sides to the middle part and carry the garbage and the dust upwards, then the sundries and the like on the brush rolls are hung down by the deflector rod and are discharged into a garbage can from a discharge port, and the dust and the like are sucked into the air guide cover by the air suction fan and are filtered and accumulated in the dust collection box;

and S3, the crankshaft can push the pressing block to move up and down through the connecting rod, asphalt on the cleaned pavement is beaten and leveled synchronously, and secondary re-pressing is carried out by using a re-pressing roller.

Advantageous effects

The invention provides a road surface leveling device and method for municipal engineering. Compared with the prior art, the method has the following beneficial effects:

(1) the road surface leveling device and the road surface leveling method for municipal engineering are matched with the components such as the brush roll and the shifting lever, so that the device can clean the road surface before leveling the road surface, the interference of road surface garbage to the operation of equipment is effectively avoided, and the asphalt leveling effect is ensured.

(2) When the road surface leveling device and the road surface leveling method for municipal engineering clean the road surface garbage through the brush roll, the cleaning of collecting the dust on the road surface can be realized by matching the air exhaust fan, the generation of the raised dust on the road surface is effectively reduced, and the influence on the attractiveness of the asphalt road surface and the working environment is avoided.

(3) According to the road surface leveling device and method for municipal engineering, the leveling parts which are transversely arranged in parallel are set into the pressing blocks which run in a staggered mode, so that the device can repeatedly beat the road surface to level the road surface, and the leveling effect is greatly improved.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a front cross-sectional view of the structure of the present invention;

FIG. 3 is a top view of the structure of the present invention;

FIG. 4 is a top cross-sectional view of the structure of the present invention;

FIG. 5 is an enlarged view of the point A in FIG. 4 of the present invention.

In the figure: 1. a frame; 2. a partition plate; 3. a cleaning zone; 4. a leveling zone; 5. a cleaning mechanism; 501. a shaft lever; 502. a driven gear; 503. a driving gear; 504. a chain; 505. a brush roll; 506. an outlet port; 507. a deflector rod; 508. a dustbin; 509. an air extracting fan; 510. a pod; 511. a dust collection box; 512. Filtering with a screen; 6. a leveling mechanism; 601. briquetting; 602. a limiting block; 603. a chute; 604. a mouth-shaped frame; 605. a connecting rod; 7. a motor; 8. a crankshaft.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a road surface leveling device for municipal works comprises a vehicle frame 1, partition plates 2 are fixedly connected to the front side and the rear side of the inner wall of the vehicle frame 1, the partition plates 2 partition the interior of the vehicle frame 1 into a cleaning area 3 and a leveling area 4, a cleaning mechanism 5 is arranged inside the cleaning area 3, a leveling mechanism 6 is arranged inside the leveling area 4, a motor 7 is fixedly connected to the left side of the surface of the vehicle frame 1, a rotating shaft of the motor 7 penetrates through the vehicle frame 1, a crankshaft 8 matched with the cleaning mechanism 5 and the leveling mechanism 6 is fixedly connected to the interior of the leveling area 4, and the right end of the crankshaft 8 is rotatably connected to the partition plates 2.

In the invention, the cleaning mechanism 5 comprises two shaft levers 501, the two shaft levers 501 are arranged at the front side and the rear side of the cleaning area 3 symmetrically, the left ends of the two shaft levers 501 penetrate through the frame 1 and are fixedly sleeved with the driven gear 502, the right end of the crankshaft 8 is fixedly sleeved with the driving gear 503, the driving gear 503 is in transmission connection with the driven gear 502 through the chain 504, the surfaces of the two shaft levers 501 are fixedly sleeved with the mutually matched brush rollers 505, the two shaft levers 501 and the brush rollers 505 rotate relatively from two sides to the middle part when in operation, the front side and the rear side of the inner wall of the cleaning area 3 are respectively provided with the discharge ports 506, the bottom surfaces of the inner walls of the discharge ports 506 are fixedly connected with the deflector rods 507 matched with the brush rollers 505, the deflector rods 507 and the bristles on the surface of the brush rollers 505 at the same side are in staggered distribution, which is beneficial to scraping sundries on the brush rollers 505, the front side and the rear side of the surface of the frame 1 are respectively fixedly connected with the dustbin 508 matched with the discharge ports 506 and the deflector rods 507, an air exhaust fan 509 matched with the cleaning area 3 is arranged on the right side of the top surface of the frame 1 through a through groove, a flow guide cover 510 matched with the air exhaust fan 509 is fixedly connected to the right side of the top surface of the frame 1, a dust collection box 511 communicated with the flow guide cover 510 is fixedly connected to the left side of the top surface of the frame 1, and a filter screen 512 is arranged on a top plate of the dust collection box 511.

According to the invention, the leveling mechanism 6 comprises two pressing blocks 601, the two pressing blocks 601 are symmetrically distributed on two sides of the leveling area 4, the front side and the rear side of the surface of the two pressing blocks 601 are fixedly connected with limiting blocks 602, the number of the limiting blocks 602 is eight, the eight limiting blocks 602 are respectively arranged on the front side and the rear side of the two pressing blocks 601 in a group of two, the front side and the rear side of the inner wall of the leveling area 4 are respectively provided with a sliding groove 603 matched with the limiting blocks 602, the top surface of each pressing block 601 is fixedly connected with a mouth-shaped frame 604, the top of each mouth-shaped frame 604 is rotatably connected with a connecting rod 605, two ends of each connecting rod 605 are respectively movably sleeved with a crankshaft 8 and the mouth-shaped frame 604 through a jacket, and the crankshaft 8 can.

In the invention, the left side of the surface of the frame 1 is fixedly connected with a connecting frame, the inner wall of the connecting frame is rotatably connected with a repressing roller matched with the leveling mechanism 6, the right side of the surface of the frame 1 is provided with a roller matched with the repressing roller, the left side of the surface of the frame 1 is fixedly connected with a pushing handle, and a user can push the device to move by using the roller and the repressing roller through the pushing handle and carry out secondary repressing on the leveled asphalt.

In the invention, the dust collection box 511 is formed by movably inserting the cleaning drawer in the box body, so that a user can clean the dust collection box 511 conveniently.

In the present invention, a steering gear is rotatably connected to the left side of the surface of the partition plate 2, and both sides of the steering gear are respectively engaged with the front driven gear 502 and the chain 504, so that the two brush rolls 505 rotating in the same direction are switched to rotate relatively.

In the invention, bearings are arranged at the joints of the two ends of the connecting rod 605 and the crankshaft 8 and the mouth-shaped frame 604, and can effectively reduce the friction coefficient in the movement process, and ensure the rotation precision of the connecting rod while limiting.

A method of a road surfacing device for municipal works comprises the following steps:

s1, firstly, the device is conveyed to a leveling point, and the motor 7 is started;

s2, the device is pushed to move on the road surface, the motor 7 drives the two shaft levers 501 and the brush rollers 505 to rotate relatively through the components such as the crank shaft 8 and the chains 504, the two brush rollers 505 scrape and sweep the garbage, the sundries and the dust on the road surface from two sides to the middle and carry the garbage, the sundries and the dust on the brush rollers 505 are hung down by the deflector rod 507 and are discharged into the garbage bin 508 from the discharge port 506, and the dust and the like are sucked into the flow guide cover 510 by the suction fan 509 and are filtered and accumulated in the dust collection box 511;

and S3, the crankshaft 8 pushes the pressing block 601 to move up and down through the connecting rod 605, asphalt on the cleaned pavement is beaten and leveled synchronously, and secondary re-pressing is carried out by using a re-pressing roller.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.