CN220394564U - Repeated utilization's foundation ditch supporting mechanism - Google Patents
Repeated utilization's foundation ditch supporting mechanism Download PDFInfo
- Publication number
- CN220394564U CN220394564U CN202321947781.6U CN202321947781U CN220394564U CN 220394564 U CN220394564 U CN 220394564U CN 202321947781 U CN202321947781 U CN 202321947781U CN 220394564 U CN220394564 U CN 220394564U
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- wall
- fixedly connected
- plate
- foundation pit
- shaped frame
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- 230000008093 supporting effect Effects 0.000 title claims abstract description 57
- 238000013016 damping Methods 0.000 claims abstract description 13
- 239000006096 absorbing agent Substances 0.000 claims abstract description 11
- 230000035939 shock Effects 0.000 claims abstract description 11
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a reusable foundation pit supporting mechanism, which comprises a bottom plate, wherein the outer wall of the bottom plate is fixedly connected with a sliding rail, the outer wall of the sliding rail is in sliding connection with a supporting plate, the outer wall of one side of the supporting plate is fixedly connected with a limiting block, the outer wall of the other side of the supporting plate is fixedly connected with a damping shock absorber, the top end of the damping shock absorber is fixedly connected with a supporting plate, the outer wall of the supporting plate is provided with a first rotating assembly, the top end of the first rotating assembly is fixedly connected with a telescopic plate, and the bottom end of the telescopic plate is in sliding connection with a connecting sleeve. The support plate is connected to the inner side of the sliding rail in a sliding manner through the limiting block, so that the stability of connection between the support plate and the bottom plate is guaranteed, and a worker can conveniently detach the support plate from the bottom plate, so that the worker can detach and recycle the foundation pit support device quickly, the working efficiency of the worker is improved, and the worker can conveniently use the foundation pit support device.
Description
Technical Field
The utility model relates to the technical field of foundation pit support, in particular to a reusable foundation pit support mechanism.
Background
The foundation pit is a space below the ground excavated for the construction of building foundation and basement, is applied to the building engineering, can use supporting mechanism to support the foundation pit in the foundation pit, but current supporting mechanism still has certain defect when using.
The defects of the supporting mechanism in the prior art are that:
at present, patent document CN218437108U discloses a foundation pit supporting device, which comprises a foundation pit and a main body, wherein a pair of first pillow blocks are arranged on the main body, a first-stage baffle is rotationally connected to the first pillow blocks, a sliding groove is formed above the first-stage baffle, a second-stage baffle is arranged in the sliding groove, the second-stage baffle moves up and down in the sliding groove of the first-stage baffle, the first-stage baffle is rotationally connected with a hydraulic rod through a second pillow block, a fixing seat is arranged on the main body, one end, far away from the first-stage baffle, of the fixing seat is fixedly connected with one end, far away from the first-stage baffle, of the hydraulic rod through a bolt, a lifting mechanism is connected between the main body and the second-stage baffle.
The foundation pit supporting device in the above-mentioned document is when using, though rotate with the second grade baffle through ejector pin one end and be connected, the other end rotates with the third axle platform to be connected, and the third axle platform moves on the screw rod along with the nut seat, make the nut seat drive the ejector pin and remove on the screw rod through rotating the crank, the ejector pin that removes drives the second grade baffle and stretches out and draws back from top to bottom, adapt to the foundation pit supporting of certain degree of depth scope, but foundation pit supporting device is comparatively loaded down with trivial details when the installation is dismantled, the staff is comparatively troublesome when dismantling reuse to foundation pit supporting device, inconvenient staff uses.
Disclosure of Invention
The utility model aims to provide a reusable foundation pit supporting mechanism so as to solve the problems in the background technology.
In order to achieve the above purpose, the utility model provides a reusable foundation pit supporting mechanism, which comprises a bottom plate, wherein the outer wall of the bottom plate is fixedly connected with a sliding rail, the outer wall of the sliding rail is slidably connected with a supporting plate, one side outer wall of the supporting plate is fixedly connected with a limiting block, the limiting block is slidably connected to the inner side of the sliding rail, the other side outer wall of the supporting plate is fixedly connected with a damping shock absorber, the top end of the damping shock absorber is fixedly connected with a supporting plate, the outer wall of the supporting plate is provided with a first rotating assembly, the top end of the first rotating assembly is fixedly connected with a telescopic plate, the bottom end of the telescopic plate is slidably connected with a connecting sleeve, the bottom end outer wall of the connecting sleeve is provided with a second rotating assembly, and the top end of the second rotating assembly is fixedly connected with a positioning plate.
Preferably, the inner side wall of the bottom plate is fixedly connected with a connecting plate, and the inner side wall of the connecting plate is fixedly connected with a supporting net.
Preferably, the first rotating assembly comprises a first U-shaped frame and a first rotating block, the first rotating block is fixedly connected to the outer wall of the supporting plate, the first U-shaped frame is rotationally connected to the outer wall of the first rotating block, and the top end of the first U-shaped frame is fixedly connected with the outer wall of the expansion plate.
Preferably, the outer wall threads of the first U-shaped frame are penetrated with a first fixing bolt, and the bottom end of the first fixing bolt abuts against the outer wall of the first rotating block.
Preferably, the outer wall threads of the connecting sleeve penetrate through the fastening bolts, and the bottom ends of the fastening bolts are propped against the outer wall of the bottom end of the expansion plate.
Preferably, the second rotating assembly comprises a second rotating block and a second U-shaped frame, the second rotating block is fixedly connected to the outer wall of the bottom end of the connecting sleeve, the second U-shaped frame is rotationally connected to the outer wall of the second rotating block, and the top end of the second U-shaped frame is fixedly connected with the outer wall of the positioning plate.
Preferably, the outer wall threads of the second U-shaped frame penetrate through the second fixing bolt, and the bottom end of the second fixing bolt abuts against the outer wall of the second rotating block.
Compared with the prior art, the utility model has the following beneficial effects:
1. the support plate is connected to the inner side of the sliding rail in a sliding manner through the limiting block, so that the stability of connection between the support plate and the bottom plate is guaranteed, and a worker can conveniently detach the support plate from the bottom plate, so that the worker can detach and recycle the foundation pit support device quickly, the working efficiency of the worker is improved, and the worker can conveniently use the foundation pit support device.
2. According to the utility model, the angle of the expansion plate and the connecting sleeve can be adjusted through the first rotating assembly, the expansion plate slides at the top of the connecting sleeve, so that the position of the positioning plate can be adjusted, and the angle of the positioning plate can be adjusted through the second rotating assembly, so that the expansion plate, the connecting sleeve and the positioning plate can be adjusted according to different foundation pits, and the foundation pit supporting mechanism can better support the foundation pits.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a base plate structure according to the present utility model;
FIG. 3 is a schematic view of the structure of the support plate of the present utility model;
fig. 4 is a schematic view of the structure of the support rod according to the present utility model.
In the figure: 1. a bottom plate; 2. a slide rail; 3. a connecting plate; 4. a support net; 5. a support plate; 6. a limiting block; 7. damping shock absorber; 8. a support plate; 9. a first U-shaped frame; 10. a first rotating block; 11. a first fixing bolt; 12. a telescoping plate; 13. connecting sleeves; 14. a fastening bolt; 15. a second rotating block; 16. a second U-shaped frame; 17. a second fixing bolt; 18. and (5) positioning the plate.
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 recycled foundation pit supporting mechanism:
including bottom plate 1, the outer wall fixedly connected with slide rail 2 of bottom plate 1, the outer wall sliding connection of slide rail 2 has backplate 5, one side outer wall fixedly connected with stopper 6 of backplate 5, and stopper 6 sliding connection is in the inboard of slide rail 2, the opposite side outer wall fixedly connected with damping bumper shock absorber 7 of backplate 5, the top fixedly connected with backup pad 8 of damping bumper shock absorber 7, the outer wall of backup pad 8 is provided with first rotating assembly, the top fixedly connected with expansion plate 12 of first rotating assembly, the bottom sliding connection of expansion plate 12 has adapter sleeve 13, the bottom outer wall of adapter sleeve 13 is provided with second rotating assembly, the top fixedly connected with locating plate 18 of second rotating assembly.
When the foundation pit supporting mechanism is used, the bottom plate 1 is fixed on the outer wall of the foundation pit, the limiting block 6 is slidably connected to the inner side of the sliding rail 2, so that the stability of connection between the supporting plate 5 and the bottom plate 1 is guaranteed, the supporting plate 5 and the bottom plate 1 are convenient to detach by workers, a damping effect can be achieved between the supporting plate 5 and the supporting plate 8 through the damping shock absorber 7, damage to the supporting plate 5 caused by impact force is reduced, the service life of the supporting plate 5 is prolonged, the supporting plate 5 can be supported through the telescopic plate 12, the connecting sleeve 13 and the positioning plate 18, the supporting plate 5 and the bottom plate 1 can be normally supported on the foundation pit, the telescopic plate 12 and the connecting sleeve 13 can be subjected to angle adjustment through the first rotating assembly, the telescopic plate 12 slides at the top of the connecting sleeve 13, the position of the positioning plate 18 is adjusted, the angle of the positioning plate 18 can be adjusted through the second rotating assembly, and accordingly the telescopic plate 12, the connecting sleeve 13 and the positioning plate 18 can be adjusted according to different foundation pits, and the foundation pit supporting mechanism can be better supported on the foundation pit.
Wherein, the inside wall fixedly connected with connecting plate 3 of bottom plate 1, the inside wall fixedly connected with supporting network 4 of connecting plate 3.
The bottom plates 1 can be connected through the connecting plates 3, and the supporting effect of the foundation pit supporting mechanism can be increased through the supporting net 4.
The first rotating assembly comprises a first U-shaped frame 9 and a first rotating block 10, the first rotating block 10 is fixedly connected to the outer wall of the supporting plate 8, the first U-shaped frame 9 is rotatably connected to the outer wall of the first rotating block 10, the top end of the first U-shaped frame 9 is fixedly connected with the outer wall of the expansion plate 12, first fixing bolts 11 are installed on the outer wall of the first U-shaped frame 9 in a threaded penetrating mode, and the bottom ends of the first fixing bolts 11 abut against the outer wall of the first rotating block 10.
The first U-shaped frame 9 rotates on the outer wall of the first rotating block 10, so that the first rotating assembly can adjust the angle of the expansion plate 12, and after adjustment, the bottom end of the first fixing bolt 11 abuts against the outer wall of the first rotating block 10 by rotating the first fixing bolt 11, so that the stability of the first rotating assembly is guaranteed.
The outer wall threads of the connecting sleeve 13 penetrate through the fastening bolts 14, and the bottom ends of the fastening bolts 14 are abutted against the outer wall of the bottom end of the expansion plate 12.
After the expansion plate 12 is adjusted, the bottom end of the fastening bolt 14 is abutted against the outer wall of the bottom end of the expansion plate 12 by rotating the fastening bolt 14, so that the stability of the expansion plate 12 is ensured.
The second rotating assembly comprises a second rotating block 15 and a second U-shaped frame 16, the second rotating block 15 is fixedly connected to the outer wall of the bottom end of the connecting sleeve 13, the second U-shaped frame 16 is rotatably connected to the outer wall of the second rotating block 15, the top end of the second U-shaped frame 16 is fixedly connected with the outer wall of the positioning plate 18, a second fixing bolt 17 is installed on the outer wall of the second U-shaped frame 16 in a threaded penetrating mode, and the bottom end of the second fixing bolt 17 abuts against the outer wall of the second rotating block 15.
The second rotating block 15 rotates on the outer wall of the second U-shaped frame 16, so that the second rotating assembly can adjust the positioning plate 18, and after adjustment, the bottom end of the second fixing bolt 17 abuts against the outer wall of the second rotating block 15 through rotating the second fixing bolt 17, so that the stability of the second rotating assembly is guaranteed.
The working principle is that when the foundation pit supporting mechanism is used, the bottom plate 1 is fixed on the outer wall of a foundation pit, the limiting block 6 is slidably connected to the inner side of the sliding rail 2, so that the stability of connection between the supporting plate 5 and the bottom plate 1 is guaranteed, a damping effect can be achieved between the supporting plate 5 and the supporting plate 8 through the damping shock absorber 7, the supporting plate 5 can be supported through the telescopic plate 12, the connecting sleeve 13 and the positioning plate 18, the supporting plate 5 and the bottom plate 1 can normally support the foundation pit, the telescopic plate 12 and the connecting sleeve 13 can be subjected to angle adjustment through the first rotating assembly, the telescopic plate 12 slides at the top of the connecting sleeve 13, the position of the positioning plate 18 is adjusted, the angle of the positioning plate 18 can be adjusted through the second rotating assembly, and therefore the telescopic plate 12, the connecting sleeve 13 and the positioning plate 18 can be adjusted according to different foundation pits, and the foundation pit supporting mechanism can be better supported.
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 reuse's foundation ditch supporting mechanism, includes bottom plate (1), its characterized in that: the outer wall fixedly connected with slide rail (2) of bottom plate (1), the outer wall fixedly connected with backplate (5) of slide rail (2), one side outer wall fixedly connected with stopper (6) of backplate (5), and stopper (6) sliding connection is in the inboard of slide rail (2), the opposite side outer wall fixedly connected with damping bumper shock absorber (7) of backplate (5), the top fixedly connected with backup pad (8) of damping bumper shock absorber (7), the outer wall of backup pad (8) is provided with first rotating assembly, the top fixedly connected with expansion plate (12) of first rotating assembly, the bottom fixedly connected with adapter sleeve (13) of expansion plate (12), the bottom outer wall of adapter sleeve (13) is provided with second rotating assembly, the top fixedly connected with locating plate (18) of second rotating assembly.
2. The reusable foundation pit supporting mechanism of claim 1, wherein: the inner side wall of the bottom plate (1) is fixedly connected with a connecting plate (3), and the inner side wall of the connecting plate (3) is fixedly connected with a supporting net (4).
3. The reusable foundation pit supporting mechanism of claim 1, wherein: the first rotating assembly comprises a first U-shaped frame (9) and a first rotating block (10), the first rotating block (10) is fixedly connected to the outer wall of the supporting plate (8), the first U-shaped frame (9) is rotatably connected to the outer wall of the first rotating block (10), and the top end of the first U-shaped frame (9) is fixedly connected with the outer wall of the expansion plate (12).
4. A recycled foundation pit support mechanism according to claim 3, wherein: the outer wall threads of the first U-shaped frame (9) penetrate through the first fixing bolt (11), and the bottom end of the first fixing bolt (11) abuts against the outer wall of the first rotating block (10).
5. The reusable foundation pit supporting mechanism of claim 1, wherein: the outer wall threads of the connecting sleeve (13) penetrate through the fastening bolts (14), and the bottom ends of the fastening bolts (14) are propped against the outer wall of the bottom end of the expansion plate (12).
6. The reusable foundation pit supporting mechanism of claim 1, wherein: the second rotating assembly comprises a second rotating block (15) and a second U-shaped frame (16), the second rotating block (15) is fixedly connected to the outer wall of the bottom end of the connecting sleeve (13), the second U-shaped frame (16) is rotatably connected to the outer wall of the second rotating block (15), and the top end of the second U-shaped frame (16) is fixedly connected with the outer wall of the positioning plate (18).
7. The reusable foundation pit supporting mechanism of claim 6, wherein: the outer wall threads of the second U-shaped frame (16) penetrate through the second fixing bolt (17), and the bottom end of the second fixing bolt (17) abuts against the outer wall of the second rotating block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321947781.6U CN220394564U (en) | 2023-07-24 | 2023-07-24 | Repeated utilization's foundation ditch supporting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321947781.6U CN220394564U (en) | 2023-07-24 | 2023-07-24 | Repeated utilization's foundation ditch supporting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220394564U true CN220394564U (en) | 2024-01-26 |
Family
ID=89609532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321947781.6U Active CN220394564U (en) | 2023-07-24 | 2023-07-24 | Repeated utilization's foundation ditch supporting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220394564U (en) |
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2023
- 2023-07-24 CN CN202321947781.6U patent/CN220394564U/en active Active
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