CN220414259U - Stable foundation pit supporting structure - Google Patents
Stable foundation pit supporting structure Download PDFInfo
- Publication number
- CN220414259U CN220414259U CN202321918276.9U CN202321918276U CN220414259U CN 220414259 U CN220414259 U CN 220414259U CN 202321918276 U CN202321918276 U CN 202321918276U CN 220414259 U CN220414259 U CN 220414259U
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- plate
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- foundation pit
- shaped frame
- supporting structure
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- 238000010276 construction Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
The utility model discloses a stable foundation pit supporting structure which comprises a fixed plate, wherein a first U-shaped frame is fixedly connected to the outer wall of one side of the fixed plate, a first rotating block is rotatably connected to the inner side of the first U-shaped frame, a second U-shaped frame is fixedly connected to the top end of the first rotating block, a telescopic plate is rotatably connected to the inner side of the second U-shaped frame, a supporting plate is slidably connected to the bottom end of the telescopic plate, and a rotating assembly is arranged at the bottom end of the supporting plate. According to the utility model, the first rotating block rotates on the inner side of the first U-shaped frame, so that the transverse angle of the fixed plate can be adjusted, and the telescopic plate rotates on the inner side of the second U-shaped frame, so that the longitudinal angle of the fixed plate can be adjusted, a worker can adjust the foundation pit supporting structure according to the angle of the foundation pit, the foundation pit reinforcing effect of the supporting structure is ensured, the foundation pit supporting structure is convenient to install by the worker, and the foundation pit supporting structure is convenient to use by the worker.
Description
Technical Field
The utility model relates to the technical field of foundation pit support, in particular to a stable foundation pit support structure.
Background
The foundation pit is the space below the ground excavated for the construction of building foundation and basement, is applied to the building engineering, can use supporting construction to consolidate the foundation pit in the foundation pit, but current supporting construction still has certain defect when using.
The supporting structure in the prior art has the following defects:
at present, patent document CN216713046U discloses a foundation pit supporting structure, relates to the technical field of building engineering, including the riser, the draw-in groove has been seted up to the bottom of riser, bottom one side of riser is provided with the diaphragm, one side fixed mounting of diaphragm has the fixture block, the fixture block with draw-in groove joint, one side of riser is provided with the mount pad, the inside rotation of mount pad is installed the bracing piece, the bracing piece is kept away from one side fixed mounting of mount pad has the base, the top fixed mounting of diaphragm has the slide rail, the base is in the inside slip of slide rail, one side movable butt of base has shock insulation rubber support, one side movable mounting of shock insulation rubber support has the threaded rod, the top fixed mounting of diaphragm has the fixed block, the threaded rod runs through in the both sides of fixed block. The application a foundation ditch supporting construction, simple structure, the connectivity is strong, be convenient for install and dismantle, improve connection stability, have good shock-absorbing capacity, reinforcing practicality.
The foundation pit supporting structure in the above-mentioned document is when using, though through the cooperation of draw-in groove and fixture block, make riser and diaphragm be convenient for assemble, insert perpendicularly with ground through first ground, strengthen riser placement stability, insert with ground level through second ground, strengthen diaphragm placement stability, through being provided with the bracing piece between riser and diaphragm, improve connection stability, be convenient for install and dismantle, strengthen the practicality, but when installing foundation pit supporting structure, the staff is difficult to adjust foundation pit supporting structure according to the angle of foundation pit, result in supporting structure to foundation pit reinforcement's effect relatively poor, and inconvenient staff installs foundation pit supporting structure, inconvenient staff uses.
Disclosure of Invention
The utility model aims to provide a stable foundation pit supporting structure so as to solve the problems in the background technology.
In order to achieve the above purpose, the utility model provides a stable foundation pit supporting structure, which comprises a fixed plate, wherein a first U-shaped frame is fixedly connected to the outer wall of one side of the fixed plate, a first rotating block is rotatably connected to the inner side of the first U-shaped frame, a second U-shaped frame is fixedly connected to the top end of the first rotating block, a telescopic plate is rotatably connected to the inner side of the second U-shaped frame, a supporting plate is slidably connected to the bottom end of the telescopic plate, and a rotating assembly is arranged at the bottom end of the supporting plate.
Preferably, the outer wall of the fixed plate is provided with a positioning hole, and the inside of the fixed plate is fixedly connected with a protective net.
Preferably, the top thread of the first U-shaped frame is penetrated and provided with a first fastening bolt, and the bottom end of the first fastening bolt is propped against the outer wall of the first rotating block.
Preferably, the outer wall threads of the second U-shaped frame penetrate through a second fastening bolt, and the bottom end of the second fastening bolt abuts against the outer wall of the top end of the expansion plate.
Preferably, the outer wall threads of the supporting plate penetrate through the fixing bolts, and the bottom ends of the fixing bolts are propped against the outer wall of the bottom end of the expansion plate.
Preferably, the rotating assembly comprises a third U-shaped frame and a second rotating block, the third U-shaped frame is fixedly connected to the bottom end of the supporting plate, the second rotating block is rotationally connected to the inner side of the third U-shaped frame, third fastening bolts are installed on the outer wall of the third U-shaped frame in a threaded penetrating mode, and the bottom ends of the third fastening bolts are abutted to the outer wall of the second rotating block.
Preferably, the bottom wall fixedly connected with locating plate of second revolute block, the top screw thread of locating plate runs through and installs the locating lever, and the bottom of locating lever runs through in the bottom of locating plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the first rotating block rotates on the inner side of the first U-shaped frame, so that the transverse angle of the fixed plate can be adjusted, and the telescopic plate rotates on the inner side of the second U-shaped frame, so that the longitudinal angle of the fixed plate can be adjusted, a worker can adjust the foundation pit supporting structure according to the angle of the foundation pit, the foundation pit reinforcing effect of the supporting structure is ensured, the foundation pit supporting structure is convenient to install by the worker, and the foundation pit supporting structure is convenient to use by the worker.
2. According to the utility model, the supporting plate slides on the outer wall of the bottom end of the expansion plate, so that the length between the expansion plate and the supporting plate can be adjusted, and the second rotating block rotates on the inner side of the third U-shaped frame, so that the angle of the fixing plate can be adjusted, and the fixing plate can be fixed in different environments.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a fixing plate structure according to the present utility model;
FIG. 3 is a schematic view of a connecting assembly according to the present utility model;
fig. 4 is a schematic view of a supporting plate structure according to the present utility model.
In the figure: 1. a fixing plate; 2. positioning holes; 3. a protective net; 4. a first U-shaped frame; 5. a first fastening bolt; 6. a first rotating block; 7. a second U-shaped frame; 8. a second fastening bolt; 9. a telescoping plate; 10. a support plate; 11. a fixing bolt; 12. a third U-shaped frame; 13. a third fastening bolt; 14. a second rotating block; 15. a positioning plate; 16. and a positioning rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, a stable foundation pit supporting structure:
including fixed plate 1, the first U type frame 4 of one side outer wall fixedly connected with of fixed plate 1, the inboard rotation of first U type frame 4 is connected with first rotating block 6, the top fixedly connected with second U type frame 7 of first rotating block 6, the inboard rotation of second U type frame 7 is connected with expansion plate 9, the bottom sliding connection of expansion plate 9 has backup pad 10, the bottom of backup pad 10 is provided with rotating assembly.
When the foundation pit supporting structure is used, the fixing plate 1 is fixed on the inner side wall of the foundation pit, the fixing plate 1 is supported by the telescopic plate 9 and the supporting plate 10, so that the stability of the fixing plate 1 is guaranteed, the fixing plate 1 is fixed, the first rotating block 6 rotates on the inner side of the first U-shaped frame 4, the transverse angle of the fixing plate 1 can be adjusted, the telescopic plate 9 rotates on the inner side of the second U-shaped frame 7, and the longitudinal angle of the fixing plate 1 can be adjusted.
Wherein, locating hole 2 has been seted up to the outer wall of fixed plate 1, and the inside fixedly connected with protection network 3 of fixed plate 1.
Through fixing bolt run through locating hole 2 can fix fixed plate 1 at the inside wall of foundation ditch, can prevent through protection network 3 that the earth of foundation ditch inside wall from dropping, and can alleviate the weight of fixed plate 1 to the staff of being convenient for installs supporting construction.
The top thread of the first U-shaped frame 4 is penetrated and provided with a first fastening bolt 5, and the bottom end of the first fastening bolt 5 is propped against the outer wall of the first rotating block 6.
After the first rotating block 6 rotates, the bottom end of the first fastening bolt 5 is propped against the outer wall of the first rotating block 6 by rotating the first fastening bolt 5, so that the stability of the first rotating block 6 is ensured.
Wherein, the outer wall screw thread of second U type frame 7 runs through and installs second fastening bolt 8, and second fastening bolt 8 makes the bottom support at the top outer wall of expansion plate 9.
After the expansion plate 9 rotates, the second fastening bolt 8 is rotated, so that the bottom end of the second fastening bolt 8 abuts against the outer wall of the top end of the expansion plate 9, and the stability of the expansion plate 9 is guaranteed.
Wherein, the outer wall screw thread of backup pad 10 runs through and installs dead bolt 11, and the bottom of dead bolt 11 supports at the bottom outer wall of expansion plate 9.
The support plate 10 slides on the outer wall of the bottom end of the expansion plate 9, so that the length between the expansion plate 9 and the support plate 10 can be adjusted, and after adjustment, the bottom end of the fixing bolt 11 abuts against the outer wall of the bottom end of the expansion plate 9, so that the stability of the support plate 10 is guaranteed.
The rotating assembly comprises a third U-shaped frame 12 and a second rotating block 14, the third U-shaped frame 12 is fixedly connected to the bottom end of the supporting plate 10, the second rotating block 14 is rotatably connected to the inner side of the third U-shaped frame 12, a third fastening bolt 13 is installed in a threaded penetrating mode on the outer wall of the third U-shaped frame 12, the bottom end of the third fastening bolt 13 abuts against the outer wall of the second rotating block 14, a positioning plate 15 is fixedly connected to the bottom wall of the second rotating block 14, a positioning rod 16 is installed in a threaded penetrating mode on the top of the positioning plate 15, and the bottom end of the positioning rod 16 penetrates through the bottom of the positioning plate 15.
Fix locating plate 15 at the interior diapire of foundation ditch through locating lever 16 to can support fixed plate 1 through locating plate 15 and expansion plate 9 and backup pad 10, rotate in the inboard of third U type frame 12 through second pivoted piece 14, thereby can adjust the angle of fixed plate 1, make fixed plate 1 can fix in different environment, after the adjustment, through rotating third fastening bolt 13, make the bottom of third fastening bolt 13 support at the outer wall of second pivoted piece 14, thereby guarantee the stability of second pivoted piece 14.
The theory of operation, when foundation ditch supporting construction uses, through fixing fixed plate 1 at the inside wall of foundation ditch, rethread locating lever 16 is fixed locating plate 15 at the interior diapire of foundation ditch to can support fixed plate 1 through locating plate 15 and expansion plate 9 and backup pad 10, thereby guarantee the stability of fixed plate 1, when fixing fixed plate 1, rotate at the inboard of first U type frame 4 through first rotating block 6, thereby can adjust the angle of going by a transversal distance of fixed plate 1, rethread expansion plate 9 rotates at the inboard of second U type frame 7, thereby can adjust the longitudinal angle of fixed plate 1.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a stable foundation ditch supporting construction, includes fixed plate (1), its characterized in that: first U type frame (4) of one side outer wall fixedly connected with of fixed plate (1), the inboard rotation of first U type frame (4) is connected with first rotating block (6), the top fixedly connected with second U type frame (7) of first rotating block (6), the inboard rotation of second U type frame (7) is connected with expansion plate (9), the bottom sliding connection of expansion plate (9) has backup pad (10), the bottom of backup pad (10) is provided with rotating assembly.
2. The stable foundation pit supporting structure of claim 1, wherein: the outer wall of the fixed plate (1) is provided with a positioning hole (2), and the inside of the fixed plate (1) is fixedly connected with a protective net (3).
3. The stable foundation pit supporting structure of claim 1, wherein: the top thread of the first U-shaped frame (4) is penetrated and provided with a first fastening bolt (5), and the bottom end of the first fastening bolt (5) is propped against the outer wall of the first rotating block (6).
4. The stable foundation pit supporting structure of claim 1, wherein: the outer wall threads of the second U-shaped frame (7) penetrate through the second fastening bolts (8), and the bottom ends of the second fastening bolts (8) are abutted to the outer wall of the top end of the expansion plate (9).
5. The stable foundation pit supporting structure of claim 1, wherein: the outer wall threads of the supporting plate (10) penetrate through the fixing bolts (11), and the bottom ends of the fixing bolts (11) are propped against the outer wall of the bottom end of the expansion plate (9).
6. The stable foundation pit supporting structure of claim 1, wherein: the rotating assembly comprises a third U-shaped frame (12) and a second rotating block (14), the third U-shaped frame (12) is fixedly connected to the bottom end of the supporting plate (10), the second rotating block (14) is rotatably connected to the inner side of the third U-shaped frame (12), a third fastening bolt (13) is installed on the outer wall of the third U-shaped frame (12) in a threaded penetrating mode, and the bottom end of the third fastening bolt (13) abuts against the outer wall of the second rotating block (14).
7. The stable foundation pit supporting structure of claim 6, wherein: the bottom wall fixedly connected with locating plate (15) of second pivoted piece (14), locating lever (16) are installed in the top screw thread penetration of locating plate (15), and the bottom of locating lever (16) runs through in the bottom of locating plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321918276.9U CN220414259U (en) | 2023-07-20 | 2023-07-20 | Stable foundation pit supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321918276.9U CN220414259U (en) | 2023-07-20 | 2023-07-20 | Stable foundation pit supporting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220414259U true CN220414259U (en) | 2024-01-30 |
Family
ID=89644638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321918276.9U Active CN220414259U (en) | 2023-07-20 | 2023-07-20 | Stable foundation pit supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220414259U (en) |
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2023
- 2023-07-20 CN CN202321918276.9U patent/CN220414259U/en active Active
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