1. The utility model provides a building foundation pit's enclosure device, includes baffle (1), support (2) and spacing groove (3), and spacing groove (3) are installed through screw thread to the baffle (1) left and right sides, and spacing groove (3) outside welding has support (2), its characterized in that: baffle (1) openly welds there is inserted bar (8), and inserted bar (8) openly inserts in slot (13), set up at support (2) middle part in slot (13), four groups spring groove (9) have all been seted up in inserted bar (8), spring groove (9) inside all is provided with first spring (11), first spring (11) left and right sides all welds and has inserted button (10), and inserts button (10) and all insert in fixed slot (12), fixed slot (12) are all set up on slot (13) inner wall.

2. The enclosure device for the building foundation pit according to claim 1, wherein: sliding chute (14) have all been seted up to support (2) bottom, sliding chute (14) all have embedded slider (19), slide bar (16) have all been seted up at slider (19) middle part, both ends all weld on sliding chute (14) inner wall about slide bar (16), slide bar (16) surface all is equipped with second spring (15) by the cover, second spring (15) one end all welds on sliding chute (14), the other end of second spring (15) all welds on slider (19), slider (19) outside all welds connecting block (17), and the outside of connecting block (17) all welds on ejector pad (18) inner wall, ejector pad (18) all suit is on support (2) surface.

3. The enclosure device for the building foundation pit according to claim 1, wherein: thread groove (4) have all been seted up to support (2) bottom, bolt (6) are installed to thread groove (4) inner wall screw thread, bolt (6) bottom welding has inserted block (5).

4. The enclosure device for the building foundation pit according to claim 1, wherein: baffle (1) all laminates limiting plate (7) all around, and limiting plate (7) outside all welds on support (2).

5. The enclosure device for the building foundation pit according to claim 1, wherein: the outer side of the inserting button (10) is semicircular, the fixing grooves (12) are arc-shaped, and the radian of the semicircular surfaces arranged on the outer side of the fixing grooves (12) is equal to that of the arc-shaped inner walls arranged on the fixing grooves (12).

6. The enclosure device for the building foundation pit according to claim 2, wherein: the bottom ends of the push blocks (18) are all arranged to be inclined.

7. The enclosure device for the building foundation pit according to claim 2, wherein: round holes are formed in the middle of the sliding block (19), the sliding rods (16) are cylindrical, and the diameter of the cylindrical surface of each sliding rod (16) is equal to the diameter of the inner wall of each round hole formed in the middle of the sliding block (19).

Background

When the building foundation pit is protected, the building foundation pit is generally protected by the enclosure device, the conventional enclosure device can basically meet daily use requirements, but some defects still need to be improved.

When the building foundation pit is protected, generally, a protection fence is erected near the building foundation pit, the building foundation pit is protected through the protection fence, when the enclosure device is assembled, inserting rods are generally installed on two sides of a baffle firstly, after the inserting rods are installed, the inserting rods are taken and inserted into the ground, the enclosure device is surrounded near the building foundation pit, when the enclosure device is disassembled, the baffle and the inserting rods are generally disassembled, after the disassembly is completed, the baffle and the inserting rods are respectively placed, and when the baffle and the inserting rods are respectively placed, the inserting rods can be lost.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the enclosure device for the building foundation pit.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a building foundation pit's enclosure device, includes baffle, support and spacing groove, and the spacing groove is installed through screw thread to the baffle left and right sides, and the welding of the spacing groove outside has the support, the baffle openly welds there is the inserted bar, and the inserted bar openly inserts in the slot, the slot is seted up at the support middle part, and four groups the spring groove has all been seted up to the inserted bar, the spring inslot portion all is provided with first spring, the inserted button has all been welded to the first spring left and right sides, and the inserted button all inserts in the fixed slot, the fixed slot is all seted up on the slot inner wall.

As a preferred technical scheme of the present invention, sliding grooves are formed in the bottom ends of the brackets, sliding blocks are embedded in the sliding grooves, sliding rods are formed in the middle of the sliding blocks, the upper ends and the lower ends of the sliding rods are welded to the inner walls of the sliding grooves, second springs are sleeved on the surfaces of the sliding rods, one ends of the second springs are welded to the sliding grooves, the other ends of the second springs are welded to the sliding blocks, connecting blocks are welded to the outer sides of the sliding blocks, the outer sides of the connecting blocks are welded to the inner walls of the push blocks, and the push blocks are sleeved on the surfaces of the brackets.

According to a preferable technical scheme of the invention, the bottom ends of the brackets are all provided with thread grooves, bolts are installed on the inner walls of the thread grooves in a threaded manner, and the bottom ends of the bolts are welded with the insertion blocks.

As a preferred technical scheme of the invention, the periphery of the baffle is attached with the limiting plates, and the outer sides of the limiting plates are welded on the bracket.

As a preferred technical solution of the present invention, the outer sides of the insertion buttons are all configured to be semicircular, the fixing grooves are all configured to be arc-shaped, and the radian of the semicircular surface arranged on the outer sides of the fixing grooves is equal to the radian of the arc-shaped inner wall arranged on the fixing grooves.

As a preferable technical solution of the present invention, the bottom ends of the push blocks are all arranged in an inclined shape.

As a preferred technical scheme of the invention, the middle parts of the sliding blocks are all provided with round holes, the sliding rods are all cylindrical, and the diameter of the cylindrical surface of each sliding rod is equal to the diameter of the inner wall of the round hole arranged in the middle part of the sliding block.

Compared with the prior art, the invention can achieve the following beneficial effects:

1. this enclosure device of building foundation ditch is provided with slot, inserted bar, fixed slot, inserted button and first spring, drives the slot suit through the support on the inserted bar surface to first spring elastic deformation resumes, and first spring promotes the inserted button and removes, and the inserted button inserts in the fixed slot, thereby fixes the support on the baffle, fixes on the baffle through the support, avoids baffle and support to place alone, prevents that the support from losing, improves the usability of device.

2. This enclosure device of building foundation ditch is provided with slider, ejector pad and connecting block, and through the pulling ejector pad, the ejector pad passes through the connecting block and drives the slider and remove in the spout, makes the ejector pad clear up the earth on support surface, no longer need clean the support through other article when the clearance, improves the convenience of device.

Drawings

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

FIG. 2 is a schematic top cross-sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the invention at A of FIG. 1;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

Wherein: 1. a baffle plate; 2. a support; 3. a limiting groove; 4. a thread groove; 5. inserting a block; 6. a bolt; 7. a limiting plate; 8. inserting a rod; 9. a spring slot; 10. a plug-in button; 11. a first spring; 12. fixing grooves; 13. a slot; 14. a chute; 15. a second spring; 16. a slide bar; 17. connecting blocks; 18. a push block; 19. a slide block.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

referring to fig. 1-4, a building foundation pit support device comprises a baffle 1, a bracket 2 and a limiting groove 3, wherein the limiting groove 3 is installed on the left side and the right side of the baffle 1 through screw threads, the bracket 2 is welded on the outer side of the limiting groove 3, an inserting rod 8 is welded on the front side of the baffle 1, the front side of the inserting rod 8 is inserted into an inserting groove 13, the inserting groove 13 is arranged in the middle of the bracket 2, four groups of inserting rods 8 are all provided with spring grooves 9, first springs 11 are all arranged in the spring grooves 9, inserting buttons 10 are welded on the left side and the right side of the first springs 11, the inserting buttons 10 are all inserted into fixing grooves 12, and the fixing grooves 12 are all arranged on the inner wall of the inserting groove 13;

when needs baffle 1 and support 2 to accomodate, dismantle support 2 from baffle 1 earlier, press button 10 again, button 10 extrudees first spring 11, elastic deformation takes place for first spring 11, button 10 gets into in the spring groove 9, button 10 dodges slot 13, take support 2 again, support 2 drives slot 13 and removes, slot 13 removes 8 upper ends of inserted bar, promote support 2 again, support 2 promotes slot 13 and removes, slot 13 suit is on the 8 surface of inserted bar, first spring 11 elastic deformation resumes, first spring 11 promotes button 10 and removes, button 10 removes from the spring groove 9, button 10 inserts in fixed slot 12, fix support 2 at baffle 1, avoid support 2 to lose.

In other embodiments, the bottom end of the bracket 2 is provided with a sliding groove 14, the sliding grooves 14 are embedded with sliding blocks 19, the middle parts of the sliding blocks 19 are provided with sliding rods 16, the upper and lower ends of each sliding rod 16 are welded on the inner wall of the sliding groove 14, the surfaces of the sliding rods 16 are sleeved with second springs 15, one ends of the second springs 15 are welded on the sliding grooves 14, the other ends of the second springs 15 are welded on the sliding blocks 19, the outer sides of the sliding blocks 19 are welded with connecting blocks 17, the outer sides of the connecting blocks 17 are welded on the inner wall of the push block 18, and the push blocks 18 are sleeved on the surface of the bracket 2;

through this design, when needs clear up support 2 surface, stimulate ejector pad 18 earlier, ejector pad 18 removes on support 2 surface, ejector pad 18 drives slider 19 through connecting block 17 and removes in spout 14, and the round hole that slider 19 middle part was seted up removes on slide bar 16 surface, slide bar 16 is when removing, slide bar 16 extrudes second spring 15, second spring 15 takes place elastic deformation, ejector pad 18 is when removing, ejector pad 18 clears up the earth of support 2 surface adhesion, after loosening ejector pad 18, second spring 15 elastic deformation resumes, second spring 15 promotes slider 19 and removes, slider 19 drives ejector pad 18 through connecting block 17 and removes, ejector pad 18 removes on support 2 surface, move ejector pad 18 to original position.

In other embodiments, the bottom ends of the brackets 2 are all provided with thread grooves 4, bolts 6 are installed on the inner walls of the thread grooves 4 in a threaded manner, and the bottom ends of the bolts 6 are welded with the insertion blocks 5;

through this design, through twisting the inserted block 5, inserted block 5 drives bolt 6 and thread groove 4 and carries out screw-thread fit, conveniently dismantles inserted block 5 from support 2 bottoms, and after needs inserted block 5 long-term use, the convenient inserted block 5 of changing is worn and torn the back in 5 bottoms of inserted block.

In other embodiments, the limiting plates 7 are attached to the periphery of the baffle 1, and the outer sides of the limiting plates 7 are welded on the bracket 2;

through this design, through on the support 2 at the welding of limiting plate 7, after baffle 1 inserted in two sets of limiting plates 7, limiting plate 7 restricted baffle 1, and the round hole that conveniently offers around baffle 1 aligns with the round hole that the spacing groove 3 surface was seted up.

In other embodiments, the outer sides of the insertion buttons 10 are all configured to be semicircular, the fixing grooves 12 are all configured to be arc-shaped, and the radian of the semicircular surface arranged on the outer sides of the fixing grooves 12 is equal to the radian of the arc-shaped inner wall arranged on the fixing grooves 12;

through this design, the arc inner wall radian that semicircular surface radian and fixed slot 12 set up that sets up through the button 10 outside sets up equals, and the semicircle that the button 10 outside set up can insert in the arc that fixed slot 12 set up.

In other embodiments, the bottom ends of the pushing blocks 18 are all arranged in an inclined shape;

through the design, the bottom end of the push block 18 is arranged to be inclined, so that when the push block 18 moves on the surface of the support 2, the inclined bottom end of the push block 18 can shovel soil adhered to the surface of the support 2.

In other embodiments, the middle parts of the sliding blocks 19 are all provided with round holes, the sliding rods 16 are all arranged in a cylindrical shape, and the diameter of the cylindrical surface of each sliding rod 16 is equal to the diameter of the inner wall of the round hole arranged in the middle part of the sliding block 19;

through the design, the diameter of the inner wall of the circular hole formed in the middle of the sliding block 19 is equal to the diameter of the cylindrical surface arranged on the sliding rod 16, the cylindrical shape arranged on the sliding rod 16 can penetrate through the circular hole formed in the middle of the sliding block 19, and the circular hole formed in the middle of the sliding block 19 can slide on the cylindrical surface arranged on the sliding rod 16.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.