CN221072765U - Foundation pile intensity detection device - Google Patents
Foundation pile intensity detection device Download PDFInfo
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- CN221072765U CN221072765U CN202322659892.3U CN202322659892U CN221072765U CN 221072765 U CN221072765 U CN 221072765U CN 202322659892 U CN202322659892 U CN 202322659892U CN 221072765 U CN221072765 U CN 221072765U
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- 238000001514 detection method Methods 0.000 title claims abstract description 48
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000013459 approach Methods 0.000 description 6
- 238000003756 stirring Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a foundation pile strength detection device, which relates to the technical field of foundation piles and comprises a mounting ring, wherein two ends of the mounting ring are connected with fixing bolts in a threaded manner, a round rod is arranged on the outer wall of the mounting ring, a supporting groove is fixedly arranged at the bottom end of the mounting ring, and a supporting rod is rotatably sleeved on the outer wall of the round rod. According to the utility model, the round rod is fixedly arranged on the outer wall of the mounting ring, the supporting rods are rotatably sleeved on the outer wall of the round rod, and the electric telescopic rods are arranged on the upper bottom surface and the lower bottom surface of the loading plate, so that after the device completes the transverse strength test of the foundation pile through the impact head, the supporting rods can be rotated to enable the upper surface of the foundation pile on the straight surface of the impact head to be supported through the two electric telescopic rods, and after the device completes the transverse strength side view of the foundation pile, the longitudinal strength test can be carried out, the foundation pile test is more comprehensive, and the subsequent use safety of the foundation pile is improved.
Description
Technical Field
The utility model relates to the technical field of foundation piles, in particular to a foundation pile strength detection device.
Background
The foundation pile is an important component in the building structure, and the strength of the foundation pile determines the stability of the bridge and the building, so that the foundation pile is required to be detected by the foundation pile strength detection device before the foundation pile is put into use, and the foundation pile can be used subsequently after the foundation pile strength is confirmed to meet the standard.
The existing foundation pile strength detection device can only detect the transverse strength of a foundation pile generally, but the vertical strength of the foundation pile occupies half of the structural stability of the foundation pile in the use process of the foundation pile, so that the transverse strength of the outer wall of the foundation pile is detected, and the longitudinal strength of the foundation pile is required to be detected at the same time, so that the problem is avoided.
The prior Chinese patent (bulletin number: CN 216339723U) proposes
The utility model provides a foundation pile intensity detection device, includes the base, and the base top passes through fixed block and motor bottom fixed connection, and motor one end and first threaded rod one end fixed connection, first threaded rod surface and first connecting plate one end inner wall threaded connection, first connecting plate one side is rotated with rotation ring one side and is connected.
The foundation pile strength detection device has the following defects in use:
Although the first sliding rod can be moved according to different standards, the impact force of the impact head on the foundation pile can be changed according to the standards required by foundation piles of different specifications, so that the detection effect is always kept in a more accurate state, in the actual use process, the transverse strength of the foundation pile can only be detected, the impact head is easy to damage under multiple impacts, the impact head in the device is fixedly connected with the impact rod, and the impact head cannot be replaced after being damaged.
For this reason, we propose a foundation pile strength detection device to solve the above-mentioned problems.
Disclosure of utility model
The utility model provides a foundation pile strength detection device, which solves the technical problems that the foundation pile strength detection device can only detect the transverse strength of a foundation pile and an impact head cannot be replaced.
In order to solve the technical problems, the foundation pile strength detection device provided by the utility model comprises a mounting ring, wherein fixing bolts are connected to the two ends of the mounting ring in a threaded manner, a round rod is arranged on the outer wall of the mounting ring, a supporting groove is fixedly arranged at the bottom end of the mounting ring, a supporting rod is rotatably sleeved on the outer wall of the round rod, a transverse plate is arranged at the top end of the supporting rod, a first motor is fixedly arranged on the transverse plate, a rotatable first threaded rod is connected to the bottom end of the first motor, a threaded sleeve is connected to the outer wall of the first threaded rod in a threaded manner, and a loading plate is fixedly connected to the top end of the threaded sleeve.
Preferably, a sleeve is fixedly arranged on the upper surface of the loading plate, a pushing column is slidably arranged in the sleeve, and a spring is arranged between the front end of the pushing column and the inner wall of the screw rod.
Preferably, a thread groove is formed in the bottom surface of the pushing column, an impact head is mounted at the front end of the pushing column, a screw is integrally formed at the rear end of the impact head, and the screw is matched with the thread groove.
Preferably, a second motor is fixedly installed on the top surface of the loading plate, the lower end of the second motor is connected with a rotatable second threaded rod, and a moving block is connected to the outer wall of the second threaded rod in a threaded manner.
Preferably, a clamping block is rotatably arranged on the outer wall of the moving block, and a supporting block is arranged on the side surface of the outer wall of the pushing column.
Preferably, the upper surface of the loading plate is provided with a graduated scale.
Preferably, the inner wall of the supporting rod is provided with a guide groove, and two ends of the loading plate are slidably arranged in the guide groove.
Preferably, the upper surface and the lower surface of the loading plate are fixedly provided with electric telescopic rods.
Compared with the related art, the foundation pile strength detection device provided by the utility model has the following beneficial effects:
According to the utility model, the round rod is fixedly arranged on the outer wall of the mounting ring, the supporting rods are rotatably sleeved on the outer wall of the round rod, and the electric telescopic rods are arranged on the upper bottom surface and the lower bottom surface of the loading plate, so that after the device completes the transverse strength test of the foundation pile through the impact head, the supporting rods can be rotated to enable the upper surface of the foundation pile on the straight surface of the impact head to be supported through the two electric telescopic rods, and after the device completes the transverse strength side view of the foundation pile, the longitudinal strength test can be carried out, the foundation pile test is more comprehensive, and the subsequent use safety of the foundation pile is improved.
According to the utility model, the screw thread groove is formed in the front end of the outer wall of the pushing column, and the screw rod is matched with the screw thread groove, so that when the impact head is damaged or needs to be replaced in different shapes, the impact head can be detached by selecting and installing the screw rod, the impact effect of the impact head on the foundation pile is always kept in a good state, and the test effect is more stable.
Drawings
FIG. 1 is a schematic perspective view of a foundation pile strength detecting device;
FIG. 2 is a schematic perspective view of a foundation pile strength detecting device;
FIG. 3 is a schematic perspective view of a foundation pile strength detecting device;
fig. 4 is a schematic perspective view of a foundation pile strength detecting device.
Reference numerals in the drawings: 1. a mounting ring; 2. a fixing bolt; 3. a round bar; 4. a support rod; 5. a support groove; 6. a first motor; 7. a first threaded rod; 8. a thread sleeve; 9. a loading plate; 10. a guide groove; 11. an electric telescopic rod; 12. a second motor; 13. a second threaded rod; 14. pushing the column; 15. a sleeve; 16. an impact head; 17. a screw; 18. a moving block; 19. a clamping block; 20. abutting blocks; 21. and (3) a spring.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.
Example 1
From FIG. 1-
4, A foundation pile strength detection device, including collar 1, the both ends threaded connection of collar 1 has fixing bolt 2, install round bar 3 on the outer wall of collar 1, the bottom fixed mounting of collar 1 has supporting slot 5, rotatable cover is equipped with bracing piece 4 on the outer wall of round bar 3, the diaphragm is installed on the top of bracing piece 4, fixed mounting has first motor 6 on the diaphragm, the bottom of first motor 6 is connected with rotatable first threaded rod 7, threaded connection has thread bush 8 on the outer wall of first threaded rod 7, the top fixedly connected with loading plate 9 of thread bush 8, the upper surface fixed mounting of loading plate 9 has sleeve 15, slidable installs propulsion post 14 in the sleeve 15, install spring 21 between the front end of propulsion post 14 and the inner wall of screw 17, fixed mounting has second motor 12 on the top surface of loading plate 9, the lower extreme of second motor 12 is connected with rotatable second threaded rod 13, threaded connection has movable block 18 on the outer wall of second threaded rod 13, rotatable mounting fixture block 19 on the outer wall of movable block 18, the upper surface fixed mounting of propulsion post 14 and lower surface mounting of the electric drive post 11.
In specific implementation, the mounting ring 1 is fixed on the outer wall of the foundation pile through the two fixing bolts 2, then the first motor 6 is started, the first threaded rod 7 connected with the front end of the first motor 6 starts to rotate, so that the threaded sleeve 8 in threaded connection on the outer wall of the first threaded rod 7 is pushed forward, the loading plate 9 is driven to be pushed forward, the loading plate 9 is made to be close to the foundation pile, and the first motor 6 can be closed when the loading plate 9 is made to be integrally close to the foundation pile and a distance suitable for detection is reached.
When the whole distance of the loading plate 9 is suitable for detection, the second motor 12 can be started, the second motor 12 starts to rotate and drives the movable block 18 in threaded connection on the outer wall of the second motor 12 to approach the second motor 12, the clamping block 19 arranged on the outer wall of the movable block 18 can drive the abutting block 20 fixedly connected on the outer wall of the pushing post 14 to approach the second motor 12 together, when the abutting block 20 approaches the second motor 12, the pushing post 14 can be pulled by the abutting block 20 to retreat, the spring 21 fixedly arranged between the front end of the pushing post 14 and the inner wall of the sleeve 15 can be closed after the movable block 18 moves to a proper foundation pile distance, the movement of the movable block 18 is stopped, then the clamping block 19 and the abutting block 20 can be blocked and disappeared only by stirring the clamping block 19, at the moment, the pushing post 14 can drive the impact head 16 arranged at the front end to collide with the foundation pile due to the spring 21, and a trace is left after the impact, and transverse detection can be completed only by observing the trace.
When the strength of the top surface of the foundation pile needs to be detected, the first motor 6 is started to enable the loading plate 9 to retreat to an initial state, then the supporting rod 4 is rotated until the pushing column 14 is located above the foundation pile, then the first motor 6 is started again to enable the loading plate 9 to be close to the upper surface of the foundation pile, after the loading plate 9 reaches a proper position, the two electric telescopic rods 11 are started to support the device, then the device can be detected again, the transverse detection is matched with the longitudinal detection, the detection result is more comprehensive, and the safety of the subsequent use of the foundation pile is guaranteed.
In addition, the upper surface of the loading plate 9 is provided with a graduated scale, and the existence of the graduated scale provides good reference in the moving process of the clamping block 19, so that a user can more intuitively observe the moving distance of the moving block 18.
In addition, the guide groove 10 is formed in the inner wall of the support rod 4, two ends of the loading plate 9 are slidably arranged in the guide groove 10, and the arrangement enables the loading plate 9 to move more stably, so that derailment phenomenon cannot occur easily in the moving process.
Example two
Referring to fig. 1-4, on the basis of the first embodiment, a foundation pile strength detection device comprises a mounting ring 1, wherein fixing bolts 2 are connected to two ends of the mounting ring 1 in a threaded manner, a round rod 3 is installed on the outer wall of the mounting ring 1, a supporting groove 5 is fixedly installed at the bottom end of the mounting ring 1, a supporting rod 4 is rotatably sleeved on the outer wall of the round rod 3, a transverse plate is installed at the top end of the supporting rod 4, a first motor 6 is fixedly installed on the transverse plate, a rotatable first threaded rod 7 is connected to the bottom end of the first motor 6, a threaded sleeve 8 is connected to the outer wall of the first threaded rod 7 in a threaded manner, a loading plate 9 is fixedly connected to the top end of the threaded sleeve 8, a threaded groove is formed in the bottom surface of a pushing column 14, an impact head 16 is installed at the front end of the pushing column 14, a screw 17 is integrally formed at the rear end of the impact head 16, and the screw 17 is matched with the threaded groove.
In specific implementation, the front end of the pushing column 14 is provided with a thread groove, the rear side of the impact head 16 is integrally provided with a screw rod 17, and the screw rod 17 is matched with the thread groove, so that when the impact head 16 is required to be replaced, the screw rod 17 is screwed out of the thread groove only by rotating the impact head 16, and then the other impact head 16 is installed according to the same method, thereby completing the replacement of the detection head, and when the detection effect of the impact head 16 is poor, the replacement can be performed, and the good detection effect can be continuously maintained.
Working principle:
The detection device can detect more comprehensively:
When the device is used, the mounting ring 1 is fixed on the outer wall of a foundation pile through the two fixing bolts 2, then the first motor 6 is started, the first threaded rod 7 connected with the front end of the first motor 6 starts to rotate, the threaded sleeve 8 in threaded connection on the outer wall of the first threaded rod 7 is pushed forward, the loading plate 9 is driven to be pushed forward, the loading plate 9 is made to be close to the foundation pile, and the first motor 6 can be closed when the loading plate 9 is made to be integrally close to the foundation pile and a distance suitable for detection is reached.
When the whole distance of the loading plate 9 is suitable for detection, the second motor 12 can be started, the second motor 12 starts to rotate and drives the movable block 18 in threaded connection on the outer wall of the second motor 12 to approach the second motor 12, the clamping block 19 arranged on the outer wall of the movable block 18 can drive the abutting block 20 fixedly connected on the outer wall of the pushing post 14 to approach the second motor 12 together, when the abutting block 20 approaches the second motor 12, the pushing post 14 can be pulled by the abutting block 20 to retreat, the spring 21 fixedly arranged between the front end of the pushing post 14 and the inner wall of the sleeve 15 can be closed after the movable block 18 moves to a proper foundation pile distance, the movement of the movable block 18 is stopped, then the clamping block 19 and the abutting block 20 can be blocked and disappeared only by stirring the clamping block 19, at the moment, the pushing post 14 can drive the impact head 16 arranged at the front end to collide with the foundation pile due to the spring 21, and a trace is left after the impact, and transverse detection can be completed only by observing the trace.
When the strength of the top surface of the foundation pile needs to be detected, the first motor 6 is started to enable the loading plate 9 to retreat to an initial state, then the supporting rod 4 is rotated until the pushing column 14 is located above the foundation pile, then the first motor 6 is started again to enable the loading plate 9 to be close to the upper surface of the foundation pile, after the loading plate 9 reaches a proper position, the two electric telescopic rods 11 are started to support the device, then the device can be detected again, the transverse detection is matched with the longitudinal detection, the detection result is more comprehensive, and the safety of the subsequent use of the foundation pile is guaranteed.
The detection device can maintain the detection effect:
In the detection process, the detection head is damaged due to long-time continuous use of the detection head, at this time, the detection head needs to be replaced, a screw groove is formed in the front end of the pushing column 14, a screw rod 17 is integrally formed in the rear side of the impact head 16, the screw rod 17 is matched with the screw groove, when the detection head needs to be replaced, the impact head 16 is only required to be rotated, the screw rod 17 is screwed out of the screw groove, and then the other impact head 16 is installed according to the same method, so that the detection head can be replaced when the detection effect of the impact head 16 is poor, and a good detection effect can be continuously maintained.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a foundation pile intensity detection device, includes collar (1), its characterized in that, the both ends threaded connection of collar (1) has fixing bolt (2), install round bar (3) on the outer wall of collar (1), the bottom fixed mounting of collar (1) has supporting slot (5), rotatable cover is equipped with bracing piece (4) on the outer wall of round bar (3), the diaphragm is installed on the top of bracing piece (4), fixedly mounted with first motor (6) on the diaphragm, the bottom of first motor (6) is connected with rotatable first threaded rod (7), threaded connection has thread bush (8) on the outer wall of first threaded rod (7), the top fixedly connected with loading board (9) of thread bush (8).
2. A foundation pile strength detecting device according to claim 1, characterized in that a sleeve (15) is fixedly arranged on the upper surface of the loading plate (9), a pushing column (14) is slidably arranged in the sleeve (15), and a spring (21) is arranged between the front end of the pushing column (14) and the inner wall of the screw (17).
3. The foundation pile strength detection device according to claim 2, wherein a thread groove is formed in the bottom surface of the pushing column (14), an impact head (16) is mounted at the front end of the pushing column (14), a screw (17) is integrally formed at the rear end of the impact head (16), and the screw (17) is matched with the thread groove.
4. A foundation pile strength detection device according to claim 2, characterized in that a second motor (12) is fixedly mounted on the top surface of the loading plate (9), the lower end of the second motor (12) is connected with a rotatable second threaded rod (13), and a moving block (18) is connected to the outer wall of the second threaded rod (13) in a threaded manner.
5. Foundation pile strength detection device according to claim 4, characterized in that a clamping block (19) is rotatably mounted on the outer wall of the moving block (18), and a supporting block (20) is mounted on the outer wall side surface of the pushing column (14).
6. Foundation pile strength detection device according to claim 1, characterized in that the upper surface of the loading plate (9) is provided with a scale.
7. A foundation pile strength detection device according to claim 1, characterized in that the inner wall of the supporting rod (4) is provided with a guide groove (10), and two ends of the loading plate (9) are slidably arranged in the guide groove (10).
8. A foundation pile strength detecting device according to claim 1, characterized in that the upper and lower surfaces of the loading plate (9) are fixedly fitted with electric telescopic rods (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322659892.3U CN221072765U (en) | 2023-10-04 | 2023-10-04 | Foundation pile intensity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322659892.3U CN221072765U (en) | 2023-10-04 | 2023-10-04 | Foundation pile intensity detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221072765U true CN221072765U (en) | 2024-06-04 |
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ID=91263987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322659892.3U Active CN221072765U (en) | 2023-10-04 | 2023-10-04 | Foundation pile intensity detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221072765U (en) |
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2023
- 2023-10-04 CN CN202322659892.3U patent/CN221072765U/en active Active
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