CN220666298U - Pile foundation bearing capacity detector - Google Patents
Pile foundation bearing capacity detector Download PDFInfo
- Publication number
- CN220666298U CN220666298U CN202321461123.6U CN202321461123U CN220666298U CN 220666298 U CN220666298 U CN 220666298U CN 202321461123 U CN202321461123 U CN 202321461123U CN 220666298 U CN220666298 U CN 220666298U
- Authority
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- China
- Prior art keywords
- pressing block
- pile foundation
- bearing capacity
- support
- cross beam
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- 230000000087 stabilizing effect Effects 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to the technical field of building detection equipment, and particularly discloses a pile foundation bearing capacity detector, which comprises a cross beam and a pressing block, wherein the bottoms of two ends of the cross beam are connected with support columns, the bottoms of the support columns are connected with a base, and a pressure sensor is arranged on the pressing block; the bottom of each group of base is connected with four groups of moving wheels, and the support column is connected with a positioning piece for stabilizing the position of the base; a pressing block is arranged between the two groups of support columns, the top of the pressing block is connected with a guide column, the top end of the guide column is connected with a hanging ring, a guide hole for the guide column to pass through is arranged on the cross beam, and two sides of the pressing block are connected with the support columns through sliding pieces; the pressing block can be adjusted in height through the existing hoisting equipment on the construction site, the pressing block is convenient to adjust to descend, and the axial compression bearing capacity of the pile foundation is detected by applying impact load to the pile foundation; the movable wheels are arranged, so that the detector can be moved conveniently, and the fixing piece is beneficial to fixing the position of the detector.
Description
Technical Field
The utility model relates to the technical field of building detection equipment, in particular to a pile foundation bearing capacity detector.
Background
After pile foundation construction, the bearing capacity of the pile foundation needs to be detected, so that the bearing capacity reaches the target threshold value, and subsequent construction is facilitated. In the detection process, a corresponding pile foundation bearing capacity detector is required to be used.
Among the pile foundation bearing capacity detector that current patent publication No. CN213390264U discloses, including pile foundation self, pile foundation self upper end face is fixed to be provided with pressure sensor, pressure sensor up end is provided with first dado, first dado up end is provided with the jack, the outside cover of jack is equipped with and restraints the position circle cover, four fixed orifices have been seted up to restraint position circle cover up end, the first spliced pole of jack terminal surface fixedly connected with, first spliced pole up end is provided with the second dado, the equal fixedly connected with grafting dead lever in the equal fixedly connected with in four corners department of terminal surface under the second dado, the second dado up end is provided with the plectane the device structure and builds up more simply and save trouble, the stability of guaranteeing the device through the downward reaction force that the jack during operation produced tests, the reading through pressure sensor makes the data of test more accurate.
The detector can detect pile foundation bearing capacity, is convenient to build and fix, but is used for bearing the force of a jack, and is required to be stably fixed, and is inconvenient in subsequent movement, so that construction progress is influenced. Aiming at the problems, a pile foundation bearing capacity detector is provided.
Disclosure of Invention
The present utility model is directed to a pile foundation bearing capacity detector, so as to solve the problems set forth in the above-mentioned background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the pile foundation bearing capacity detector comprises a cross beam and a pressing block, wherein the bottoms of two ends of the cross beam are connected with supporting columns, the bottoms of the supporting columns are connected with a base, and a pressure sensor is arranged on the pressing block;
the bottom of each group of base is connected with four groups of moving wheels, and the support columns are connected with positioning pieces for stabilizing the positions of the bases;
a pressing block is arranged between the two groups of support columns, the top of the pressing block is connected with a guide column, the top end of the guide column is connected with a lifting ring, a guide hole for the guide column to pass through is formed in the cross beam, and two sides of the pressing block are connected with the support columns through sliding pieces;
and the top of the cross beam is connected with a fixing piece for fixing the position of the guide post.
In one alternative: the locating piece comprises fixed blocks connected to two sides of the support column, and the fixed blocks are connected with the buried rod in a threaded manner.
In one alternative: the sliding part comprises connecting seats connected to two sides of the supporting columns, one side, far away from the pressing block, of each connecting seat is connected with a mounting block, rollers are mounted on the mounting blocks, and sliding grooves for the rollers to roll up and down are formed in the sides, close to each other, of the two groups of supporting columns.
In one alternative: and one side of the connecting seat far away from the pressing block is in sliding fit with the side wall of the support column.
In one alternative: the mounting is including installing the electric telescopic handle at the crossbeam top, electric telescopic handle power take off connects the inserted bar, inserted bar bottom and crossbeam top slip setting, be equipped with on the guide post with inserted bar complex jack.
In one alternative: the top of the base is connected with a reinforcing frame.
In one alternative: the support column is connected with a support piece for supporting the pressing block, the support piece is provided with four groups, and each group of support column is connected with two groups of support pieces.
In one alternative: the support piece is including connecting the rotation seat at the support column lateral wall, rotate on the rotation seat and connect the bracing piece, be connected with the locking bolt that is used for locking bracing piece rotation position on the rotation seat.
Compared with the prior art, the utility model has the beneficial effects that:
the pressing block can be adjusted in height through the existing hoisting equipment on the construction site, the pressing block is convenient to adjust to descend, and the axial compression bearing capacity of the pile foundation is detected by applying impact load to the pile foundation;
the movable wheels are arranged, so that the detector can be conveniently moved, and the fixing piece is beneficial to fixing the position of the detector;
according to the utility model, the pressing block can be stably lifted through the sliding piece, so that the detection stability is improved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of a partial structure of the present utility model.
FIG. 3 is a schematic structural view of a connection member on a press block according to the present utility model.
Fig. 4 is a schematic view showing the structure of the support bar according to the present utility model.
In the figure: 11. a support column; 12. a cross beam; 13. briquetting; 14. a pressure sensor; 15. a guide post; 16. a support rod; 17. a base; 18. a moving wheel; 19. a buried rod; 20. a fixed block; 21. a chute; 22. an electric telescopic rod; 23. a rod; 24. a guide hole; 25. a rotating seat; 26. a locking bolt; 27. a connecting seat; 28. a mounting block; 29. a roller; 30. a jack; 31. and (5) hanging rings.
Detailed Description
Example 1
Referring to fig. 1-4, in the embodiment of the utility model, a pile foundation bearing capacity detector comprises a cross beam 12 and a pressing block 13, wherein the bottoms of two ends of the cross beam 12 are connected with support columns 11, the bottoms of the support columns 11 are connected with a base 17, and a pressure sensor 14 is arranged on the pressing block 13; the number and specific installation positions of the pressure sensors 14 can be set according to actual requirements, and the pressure sensors 14 are connected with corresponding control equipment;
the bottom of each group of base 17 is connected with four groups of moving wheels 18, and the supporting columns 11 are connected with positioning pieces for stabilizing the positions of the base 17; the movable wheels 18 are arranged, so that the movement of the detector is facilitated;
a pressing block 13 is arranged between the two groups of support columns 11, the top of the pressing block 13 is connected with a guide column 15, the top of the guide column 15 is connected with a lifting ring 31, lifting equipment on a construction site can be connected with the lifting ring 31, and then the pressing block 13 can be adjusted to rise and fall; the cross beam 12 is provided with a guide hole 24 for the guide post 15 to pass through, and two sides of the pressing block 13 are connected with the support post 11 through a sliding piece; the guide post 15 is slidable in the guide hole 24, and guides the movement of the pressing block 13.
The top of the cross beam 12 is connected with a fixing piece for fixing the position of the guide post 15.
The positioning piece comprises fixed blocks 20 connected to two sides of the supporting column 11, and the fixed blocks 20 are connected with buried rods 19 in a threaded manner; the adjustable buried rod is placed in the soil to position the detector.
The sliding piece comprises connecting seats 27 connected to two sides of the supporting columns 11, one side, far away from the pressing block 13, of each connecting seat 27 is connected with a mounting block 28, each mounting block 28 is provided with a roller 29, and the side, close to the two groups of supporting columns 11, is provided with a sliding groove 21 for the rollers 29 to roll up and down; when the pressing block 13 is lifted, the roller 29 rolls in the chute 21.
The connecting seat 27 is far away from one side of the pressing block 13 and is in sliding fit with the side wall of the supporting column 11, and when the pressing block 13 is lifted, the connecting seat 27 slides on one side of the supporting column 11.
The fixing piece comprises an electric telescopic rod 22 arranged at the top of the cross beam 12, the power output end of the electric telescopic rod 22 is connected with an inserting rod 23, the bottom of the inserting rod 23 is arranged in a sliding manner with the top of the cross beam 12, and the guide post 15 is provided with an inserting hole 30 matched with the inserting rod 23; after the lifting device controls the guide post 15 to rise, the electric telescopic rod 22 can be operated to work, so that the inserting rod 23 is inserted into the inserting hole 30, the guide post 15 is fixed, the position of the pressing block 13 is fixed, and the detector can be conveniently moved.
The top of the base 17 is connected with a reinforcing frame, so that the stability of the support column 11 is improved.
In this embodiment, the detector moves to the target position, and briquetting 13 corresponds with the pile foundation, connects rings 31 through the hoisting equipment of job site, removes the location of briquetting 13, adjusts briquetting 13 and risen the back and descends fast, strikes the pile foundation, and pressure sensor 14 detectable pressure data makes things convenient for follow-up calculation pile foundation bearing capacity.
Example 2
In distinction from embodiment 1, the support columns 11 are connected with support members for supporting the press block 13, the support members are provided with four groups, and each group of support columns 11 is connected with two groups of support members;
the support piece comprises a rotating seat 25 connected to the side wall of the support column 11, the rotating seat 25 is rotatably connected with the support rod 16, the rotating seat 25 is connected with a locking bolt 26 for locking the rotating position of the support rod 16, and the locking bolt 26 can lock the rotation of the support rod 16;
in this embodiment, after the guide post 15 is fixed, the reversible support rod 16 supports the bottom of the pressing block 13, as shown in fig. 1;
the support bar 16 may then be turned over when the compact 13 is in use, as shown in figure 4.
Claims (8)
1. The pile foundation bearing capacity detector comprises a cross beam (12) and a pressing block (13), wherein the bottoms of two ends of the cross beam (12) are connected with supporting columns (11), the bottoms of the supporting columns (11) are connected with a base (17), and a pressure sensor (14) is arranged on the pressing block (13);
the method is characterized in that: the bottoms of the groups of bases (17) are connected with four groups of moving wheels (18), and the supporting columns (11) are connected with positioning pieces for stabilizing the positions of the bases (17);
a pressing block (13) is arranged between the two groups of support columns (11), the top of the pressing block (13) is connected with a guide column (15), the top end of the guide column (15) is connected with a lifting ring (31), a guide hole (24) for the guide column (15) to pass through is formed in the cross beam (12), and two sides of the pressing block (13) are connected with the support columns (11) through sliding parts;
the top of the cross beam (12) is connected with a fixing piece for fixing the position of the guide post (15).
2. The pile foundation load bearing capacity tester of claim 1, wherein: the locating piece comprises fixing blocks (20) connected to two sides of the supporting column (11), and the fixing blocks (20) are connected with buried rods (19) in a threaded mode.
3. The pile foundation load bearing capacity tester of claim 1, wherein: the sliding part comprises connecting seats (27) connected to two sides of the supporting columns (11), one side, far away from the pressing block (13), of each connecting seat (27) is connected with a mounting block (28), each mounting block (28) is provided with a roller (29), and one side, close to the two groups of supporting columns (11), of each supporting column is provided with a sliding groove (21) for the corresponding roller (29) to roll up and down.
4. A pile foundation load bearing capacity tester according to claim 3, wherein: one side of the connecting seat (27) far away from the pressing block (13) is in sliding fit with the side wall of the supporting column (11).
5. The pile foundation load bearing capacity tester of claim 1, wherein: the fixing piece comprises an electric telescopic rod (22) arranged at the top of the cross beam (12), a power output end of the electric telescopic rod (22) is connected with an inserting rod (23), the bottom of the inserting rod (23) and the top of the cross beam (12) are arranged in a sliding mode, and a jack (30) matched with the inserting rod (23) is formed in the guide column (15).
6. The pile foundation load bearing capacity tester of claim 1, wherein: the top of the base (17) is connected with a reinforcing frame.
7. The pile foundation load bearing capacity tester of claim 1, wherein: the support columns (11) are connected with support pieces for supporting the pressing blocks (13), the support pieces are provided with four groups, and each group of support columns (11) is connected with two groups of support pieces.
8. The pile foundation load bearing capacity tester of claim 7, wherein: the support piece comprises a rotating seat (25) connected to the side wall of the support column (11), the rotating seat (25) is rotatably connected with a support rod (16), and the rotating seat (25) is connected with a locking bolt (26) for locking the rotating position of the support rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321461123.6U CN220666298U (en) | 2023-06-08 | 2023-06-08 | Pile foundation bearing capacity detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321461123.6U CN220666298U (en) | 2023-06-08 | 2023-06-08 | Pile foundation bearing capacity detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220666298U true CN220666298U (en) | 2024-03-26 |
Family
ID=90352730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321461123.6U Active CN220666298U (en) | 2023-06-08 | 2023-06-08 | Pile foundation bearing capacity detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220666298U (en) |
-
2023
- 2023-06-08 CN CN202321461123.6U patent/CN220666298U/en active Active
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| GR01 | Patent grant | ||
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