CN215105369U

CN215105369U - Civil engineering foundation pit supporting structure

Info

Publication number: CN215105369U
Application number: CN202120834635.7U
Authority: CN
Inventors: 吴卫星
Original assignee: Nantong Sijian Construction Group Co Ltd
Current assignee: Nantong Sijian Construction Group Co Ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-12-10
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a civil engineering foundation ditch bearing structure, including installing the arc fixture block in support column one side, it has the telescopic link that is used for the gliding to peg graft in the inside of support column, the both sides of support column all are connected with and are used for spacing stopper, the inner wall threaded connection of stopper has the ground stake that is used for fixing, the inner wall of arc fixture block is connected with first horizontal pole and the second horizontal pole that can 180 rotations through the pivot, the bottom of first horizontal pole and second horizontal pole all has the detachable baffle through bolt threaded connection, the bottom of baffle is connected with the wire net that is used for keeping apart. This civil engineering foundation ditch bearing structure, cooperation setting between first horizontal pole, second horizontal pole, baffle and the wire net is adjusted first horizontal pole and second horizontal pole and is extended according to the on-the-spot condition of civil engineering foundation ditch, opens baffle and wire net when adjusting the position, protects the civil engineering foundation ditch, avoids taking place the problem that the clod dropped when being under construction, increases the protection to constructor.

Description

Civil engineering foundation pit supporting structure

Technical Field

The utility model relates to a foundation ditch support equipment technical field specifically is a civil engineering foundation ditch bearing structure.

Background

The foundation pit is a soil pit excavated at the design position of the foundation according to the elevation of the foundation and the plane size of the foundation, and the gradient of the foundation pit is determined according to relevant construction regulations by combining the conditions of buildings nearby the site according to geological and hydrological data before excavation.

Chinese utility model patent application publication No. CN212534132U discloses a civil foundation pit supporting structure in the technical field of building engineering, comprising a first ground pile, a fixed block is arranged at the top end of the first ground pile, a long plate is rotatably connected at the top end of the fixed block, a sliding groove is arranged at one side of the long plate close to the ground, a sliding block matched with the sliding groove is arranged in the sliding groove, a telescopic rod is fixedly connected at the bottom end of the sliding block, the telescopic rod is vertically and downwards fixedly connected with a telescopic end of an air cylinder, the air cylinder is fixed on the ground, a pull rod is arranged at one end of the long plate far away from the fixed block, one end of the pull rod far away from the long plate is fixedly connected with a first connecting block, a second connecting block is arranged below the first connecting block, a separation net is arranged between the first connecting block and the second connecting block, the second connecting block is fixed on the second ground pile, the second ground pile is fixed on the wall surface side wall of the foundation pit, the device has simple structure and is convenient to install and disassemble, the safety of the construction in the foundation pit is improved.

The existing device is inconvenient in civil foundation pit supporting due to large volume and single structure, and different lengths of the civil foundation pit can not be adjusted according to the sizes of different foundation pits, so that the workload of operators is increased, the working efficiency is reduced, and when the device is used, the operators are inconvenient to carry and recover the device when using the device, so that the practicability of the device is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a civil engineering foundation ditch bearing structure has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a civil engineering foundation ditch bearing structure, is including installing the arc fixture block in support column one side, the inside of support column is pegged graft and is used for gliding telescopic link, the both sides of support column all are connected with and are used for spacing stopper, the inner wall threaded connection of stopper has the ground stake that is used for fixing, the inner wall of arc fixture block is connected with first horizontal pole and the second horizontal pole that can 180 rotations through the pivot, the bottom of first horizontal pole and second horizontal pole all has the detachable baffle through bolt threaded connection, the bottom of baffle is connected with the wire net that is used for keeping apart.

Optionally, one side of the support column is connected with an identification block through a bolt thread, and the inner wall of the identification block is provided with a rubber ring.

Optionally, the upper surface of telescopic link has the spacing post that is used for fixing through the draw-in groove joint, spacing post runs through the support column and is connected with the telescopic link.

Optionally, the equal fixedly connected with in one side of first horizontal pole and second horizontal pole is used for the fixed magic subsides of joint, first horizontal pole and second horizontal pole inner wall run through the arc fixture block through the pivot and connect.

Optionally, a connecting rod used for limiting is clamped on one side of the upper surfaces of the first cross rod and the second cross rod through clamping grooves, and the inner wall of the connecting rod is connected with a supporting column through a rotating shaft.

Optionally, the bottom of the baffle is connected with a detachable threaded column through bolt threads, and the bottom of the baffle is connected with a rubber pad for leakage prevention.

(III) advantageous effects

The utility model provides a civil engineering foundation ditch bearing structure possesses following beneficial effect:

1. this civil engineering foundation ditch bearing structure sets up through the cooperation between first horizontal pole, second horizontal pole, baffle and the wire net, and operating personnel adjusts first horizontal pole and second horizontal pole according to the on-the-spot condition of civil engineering foundation ditch and extends when using the device, opens baffle and wire net when adjusting the position, protects the civil engineering foundation ditch, avoids taking place the problem that the soil block dropped when being under construction, increases the protection to constructor.

2. This civil engineering foundation ditch bearing structure sets up through the cooperation between support column, arc fixture block, telescopic link, stopper, the ground stake, and operating personnel can be according to the thickness of different civil engineering foundation ditch soil when using the device, and suitable position is adjusted to the support column to the pulling telescopic link, fixes the support column through stopper and ground stake, avoids taking place the problem that drops when using to increase the device's stability.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.

In the figure: 1. a support pillar; 2. an arc-shaped fixture block; 3. a telescopic rod; 4. a limiting block; 5. piling; 6. a first cross bar; 7. a second cross bar; 8. a baffle plate; 9. steel wire mesh; 10. an identification block; 11. a limiting column; 12. magic tape; 13. a connecting rod; 14. a threaded post; 15. and (7) a rubber pad.

Detailed Description

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

Referring to fig. 1 to 4, the present invention provides a technical solution: a civil foundation pit supporting structure comprises a supporting column 1, one side of the supporting column 1 is connected with a marking block 10 through bolt threads, the inner wall of the marking block 10 is provided with a rubber ring, an arc-shaped clamping block 2 at one side, a telescopic rod 3 for sliding is inserted in the supporting column 1, the upper surface of the telescopic rod 3 is connected with a limiting column 11 for fixing through a clamping groove in a clamping manner, the limiting column 11 penetrates through the supporting column 1 and is connected with the telescopic rod 3, two sides of the supporting column 1 are both connected with limiting blocks 4 for limiting, the inner wall of each limiting block 4 is connected with a ground pile 5 for fixing through threads, the inner wall of the arc-shaped clamping block 2 is connected with a first cross rod 6 and a second cross rod 7 which can rotate 180 through rotating shafts, the civil foundation pit supporting structure can be arranged between the supporting column 1 and the telescopic rod 3 and the limiting column 11, an operator can adjust to a proper position for use according to different requirements of site construction, when adjusting the position, the supporting column 1 and the telescopic rod 3 can be fixed through the limiting column 11, so that the construction problem is avoided when the telescopic rod is used;

magic tapes 12 for clamping and fixing are fixedly connected to one sides of the first cross rod 6 and the second cross rod 7, the inner walls of the first cross rod 6 and the second cross rod 7 are connected through arc-shaped clamping blocks 2 through rotating shafts, connecting rods 13 for limiting are clamped to one sides of the upper surfaces of the first cross rod 6 and the second cross rod 7 through clamping grooves, the inner walls of the connecting rods 13 are connected with supporting columns 1 through rotating shafts, the bottoms of the first cross rod 6 and the second cross rod 7 are connected with detachable baffles 8 through bolt threads, the bottom of each baffle 8 is connected with a detachable threaded column 14 through bolt threads, the bottom of each baffle 8 is connected with a rubber gasket 15 for leakage prevention, the bottom of each baffle 8 is connected with a steel wire mesh 9 for isolation, the steel wire mesh can be arranged on a civil foundation pit through the first cross rod 6, the second cross rod 7, the baffles 8 and the steel wire mesh 9, an operator can protect the civil foundation pit from life danger caused by falling of soil, the positions of the first cross rod 6 and the second cross rod 7 can be adjusted through the arc-shaped clamping blocks 2 and the connecting rods 13, so that the practicability of the device is improved.

In summary, the civil engineering foundation pit supporting structure comprises the following use steps:

1. when an operator uses the device, the support column 1 is firstly placed beside a civil foundation pit to be supported, the operator holds the connecting rod 13 by hand, and the first cross rod 6 and the second cross rod 7 are adjusted to proper positions to be supported and fixed according to different requirements of site construction;

2. an operator pulls the telescopic rod 3 according to the requirements of site construction, adjusts the telescopic rod according to the thickness of the site soil of different civil foundation pits, and fixes the support column 1 by rotating the ground pile 5, so that the problem that the support column 1 is released, shaken and falls off when in use is avoided;

3. the magic subsides 12 that operating personnel will tie at baffle 8 and wire net 9 surface are taken off, extend baffle 8 and wire net 9, and when extending, operating personnel fixes the inner wall at the civil engineering foundation ditch with screw thread post 14, fixes baffle 8 and wire net 9.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a civil engineering foundation ditch bearing structure, is including installing arc fixture block (2) in support column (1) one side, its characterized in that: the utility model discloses a steel wire net isolation support structure, including support column (1), the inside of support column (1) is pegged graft and is used for gliding telescopic link (3), the both sides of support column (1) all are connected with and are used for spacing stopper (4), the inner wall threaded connection of stopper (4) has ground stake (5) that are used for fixing, the inner wall of arc fixture block (2) is connected with first horizontal pole (6) and second horizontal pole (7) that can 180 rotations through the pivot, the bottom of first horizontal pole (6) and second horizontal pole (7) all is connected with detachable baffle (8) through bolt threaded connection, the bottom of baffle (8) is connected with wire net (9) that are used for keeping apart.

2. The civil foundation pit support structure of claim 1, wherein: one side of support column (1) has identification block (10) through bolt threaded connection, the inner wall of identification block (10) is equipped with the rubber circle.

3. The civil foundation pit support structure of claim 1, wherein: the upper surface of telescopic link (3) is equipped with spacing post (11) that are used for fixing through the draw-in groove joint, spacing post (11) run through support column (1) and are connected with telescopic link (3).

4. The civil foundation pit support structure of claim 1, wherein: the equal fixedly connected with in one side of first horizontal pole (6) and second horizontal pole (7) is used for the fixed magic subsides of joint (12), first horizontal pole (6) and second horizontal pole (7) inner wall run through arc fixture block (2) through the pivot and are connected.

5. The civil foundation pit support structure of claim 1, wherein: one side of first horizontal pole (6) and second horizontal pole (7) upper surface is passed through the draw-in groove joint and is had and be used for spacing connecting rod (13), the inner wall of connecting rod (13) is connected with support column (1) through the pivot.

6. The civil foundation pit support structure of claim 1, wherein: the bottom of baffle (8) has detachable screw thread post (14) through bolt threaded connection, the bottom of baffle (8) is connected with rubber pad (15) that are used for the leak protection.