CN221095240U - Novel portable pile foundation detection device - Google Patents
Novel portable pile foundation detection device Download PDFInfo
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- CN221095240U CN221095240U CN202322824576.7U CN202322824576U CN221095240U CN 221095240 U CN221095240 U CN 221095240U CN 202322824576 U CN202322824576 U CN 202322824576U CN 221095240 U CN221095240 U CN 221095240U
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- pile foundation
- bottom plate
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- 238000001514 detection method Methods 0.000 title claims abstract description 52
- 238000003825 pressing Methods 0.000 claims abstract description 5
- 238000011068 loading method Methods 0.000 claims description 30
- 230000008093 supporting effect Effects 0.000 abstract description 6
- 238000005457 optimization Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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 novel portable pile foundation detection device, which comprises a bottom plate, wherein the upper end surface of the bottom plate is fixedly connected with a detection frame, the top of the detection frame is provided with a hydraulic cylinder, the output end of the hydraulic cylinder extends to the lower part of the detection frame and is provided with a pressing plate, the upper end surface of the bottom plate is fixedly connected with two screw rods, the outer walls of the two screw rods are movably connected with a bearing plate, the center of the upper end surface of the bottom plate is provided with a jack, the bearing plate is pushed to move upwards by the jack, the screw rods on the two sides play a limiting role, so that the bearing plate is stably lifted, the bearing plate is not connected with the screw rods through threads, and after being adjusted to a proper position, two fixing nuts are screwed, so that the fixing nuts fix and support the bearing plate from the bottom, and the jack is matched, the supporting effect on the bearing plate is effectively improved, thus the subsequent detection work is facilitated, the device is simple in structure, convenient to operate, and convenient to adjust the device according to the pile foundation height, and has strong applicability.
Description
Technical Field
The utility model relates to the technical field of pile foundation detection, in particular to a novel portable pile foundation detection device.
Background
A deep foundation formed by piles and pile caps connected with the tops of the piles or a single pile foundation formed by the piles and the pile caps, which is called pile caps for short, is called a low pile cap pile foundation if the pile shafts are all buried in the soil and the bottom surfaces of the pile caps are contacted with the soil; if the pile body upper part is exposed out of the ground and the bearing platform bottom is positioned above the ground, the pile body is called a high bearing platform pile foundation, the building pile foundation is usually a low bearing platform pile foundation, and the pile foundation is widely applied to high-rise buildings;
In order to ensure engineering safety, a load test is usually required to be carried out to determine whether the bearing capacity of the pile foundation meets the design requirement, the loading method of the load test mainly comprises a weighting method, an anchor pile method and an anchor pile weighting method, the load is applied to the top of the pile foundation by adopting the above method during the test, the loading and pile top settlement of each stage is measured, and the bearing capacity of the pile foundation is determined by analyzing the relation curve of the load and pile top settlement:
However, the existing portable pile foundation bearing capacity detection device cannot adjust the height of the device according to the height of a foundation pile, so that the practicability of the device is reduced.
Disclosure of utility model
The utility model aims to provide a novel portable pile foundation detection device which has the characteristics of simple structure, convenience in operation, convenience in adjusting the device according to the pile foundation height and strong applicability.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel portable pile foundation detection device, includes the bottom plate, the up end fixedly connected with of bottom plate detects the frame, the pneumatic cylinder is installed at the top of detecting the frame, the output of pneumatic cylinder extends to the below of detecting the frame and installs the clamp plate, two screw rods of up end fixedly connected with of bottom plate, two the outer wall swing joint of screw rod has the loading board, the jack is installed at the up end center of bottom plate, the equal fixedly connected with mounting panel of both sides around the upper end face of loading board, two the cylinder is all installed to one side that the mounting panel was carried on the back mutually, two the output of cylinder all extends to between two mounting panels and fixedly connected with splint.
In order to support and fix the bearing plate conveniently, the novel portable pile foundation detection device is preferably characterized in that the outer walls of the two screws are connected with fixing nuts positioned below the bearing plate in a threaded manner.
In order to facilitate the detection of the bearing performance, the novel portable pile foundation detection device is preferable in the utility model, and a pressure sensor is arranged between the output end of the hydraulic cylinder and the pressing plate.
In order to facilitate clamping and fixing the pile foundation, the novel portable pile foundation detection device is preferably adopted, and the clamping plates are of arc-shaped structures.
In order to facilitate storage and accommodation of detection reports, the novel portable pile foundation detection device is preferably provided with the detection frame, wherein the front side and the rear side of the detection frame are respectively provided with an opening, the outer wall of the detection frame is fixedly connected with an accommodation box, and the interior of the accommodation box is of a plurality of drawer-type structures.
In order to facilitate control equipment, the novel portable pile foundation detection device is preferable, a control panel is arranged on the right side of the outer wall of the detection frame, and the hydraulic cylinder, the air cylinder and the pressure sensor are electrically connected with the control panel.
Compared with the prior art, the utility model has the following beneficial effects:
When carrying out bearing capacity and detecting, place the pile foundation that will detect in the loading board upper end, can follow the height adjustment loading board of pile foundation later, make the pile foundation get into the effective detection scope of clamp plate in, push the loading board upward movement through the jack, both sides screw rod plays spacing effect, make the loading board steadily go up and down, wherein loading board and screw rod are not threaded connection, screw two fixation nut after adjusting to suitable position, make fixation nut fix and support the loading board from the bottom, cooperate the jack, effectively improve the supporting effect to the loading board, thereby carry out subsequent detection work, the steam turbine is simple in structure, and convenient for operate, be convenient for adjust the device according to pile foundation height, the suitability is strong.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a partial top view of the structure of the present utility model;
fig. 3 is a schematic view illustrating a height adjustment state of the carrying platform according to the present utility model.
In the figure: 1. a bottom plate; 2. a detection frame; 3. a hydraulic cylinder; 4. a pressing plate; 5. a screw; 6. a carrying plate; 7. a jack; 8. a fixing nut; 9. a mounting plate; 10. a cylinder; 11. a clamping plate; 12. a pressure sensor; 13. a storage box; 14. and a control panel.
Detailed Description
Please refer to fig. 1 to 3, a novel portable pile foundation detection device, comprising a base plate 1, the up end fixedly connected with of bottom plate 1 detects frame 2, the pneumatic cylinder 3 is installed at the top of detecting frame 2, the output of pneumatic cylinder 3 extends to the below of detecting frame 2 and installs clamp plate 4, the up end fixedly connected with two screw rods 5 of bottom plate 1, the outer wall swing joint of two screw rods 5 has loading board 6, jack 7 is installed at the up end center of bottom plate 1, the equal fixedly connected with mounting panel 9 of both sides around the up end of loading board 6, cylinder 10 is all installed to one side that two mounting panels 9 are on the back of the body, the output of two cylinder 10 all extends to between two mounting panels 9 and fixedly connected with splint 11.
In this embodiment: when carrying out bearing capacity detection, place the pile foundation to be detected in loading board 6 upper end, can be based on the height adjustment loading board 6 of pile foundation afterwards, make the pile foundation get into the effective detection within range of clamp plate 4, promote loading board 6 through jack 7 and upwards move, both sides screw rod 5 plays spacing effect, make loading board 6 steadily go up and down, wherein loading board 6 and screw rod 5 are not threaded connection, screw two fixation nut 8 after adjusting to suitable position, make fixation nut 8 fix and support loading board 6 from the bottom, cooperate jack 7, effectively improve the supporting effect to loading board 6, thereby be convenient for carry out subsequent detection work, then start two cylinder 10 and drive two splint 11 and draw together to the center, thereby fix the pile foundation centre gripping, improve pile foundation stability, make things convenient for detection work to carry out, further start pneumatic cylinder 3 and drive clamp plate 4 and descend, through clamp plate 4 pressure pile foundation, after the pressure that pressure sensor 12 shows down reaches the pressure specified on the engineering, this pile foundation is as pile foundation, the numerical value on pressure sensor 12 proves to arrive specified pressure, it is not good for the pile foundation, the device is not applicable to the device is easy to carry out according to the high performance of operation, the high performance, the device is convenient for carry out the regulation.
As a technical optimization scheme of the utility model, the outer walls of the two screws 5 are both in threaded connection with a fixing nut 8 positioned below the bearing plate 6.
In this embodiment: the fixing nut 8 is used for fixing and supporting the bearing plate 6 from the bottom and is matched with the jack 7, so that the supporting effect of the bearing plate 6 is effectively improved, and the follow-up detection work is facilitated.
As a technical optimization scheme of the utility model, a pressure sensor 12 is arranged between the output end of the hydraulic cylinder 3 and the pressing plate 4.
In this embodiment: the pressure sensor 12 facilitates sensing pressure values and importing data into the control panel 14 for calculating and sensing load bearing capacity.
As a technical optimization scheme of the utility model, the clamping plate 11 is of an arc-shaped structure.
In this embodiment: the splint 11 is arc structure, matches with the pile foundation appearance, improves the fixed effect of centre gripping.
As a technical optimization scheme of the utility model, the front side and the rear side of the detection frame 2 are both provided with openings, the outer wall of the detection frame 2 is fixedly connected with a storage box 13, and a plurality of drawer-type structures are arranged inside the storage box 13.
In this embodiment: the front and back both sides of detecting frame 2 all open the setting, are convenient for remove the pile foundation to loading board 6 upper end, through setting up containing box 13, are convenient for collect the storage to the detection report after the pile foundation detects, and drawer type structure takes more conveniently.
As a technical optimization scheme of the utility model, a control panel 14 is arranged on the right side of the outer wall of the detection frame 2, and the hydraulic cylinder 3, the air cylinder 10 and the pressure sensor 12 are electrically connected with the control panel 14.
In this embodiment: the operation and control of the operation of each component are more convenient through the control panel 14.
Working principle: when carrying out bearing capacity detection, place the pile foundation to be detected in loading board 6 upper end, can be according to the height adjustment loading board 6 of pile foundation afterwards, make the pile foundation get into the effective detection scope of clamp plate 4, promote loading board 6 through jack 7 and upwards move, both sides screw rod 5 plays spacing effect, make loading board 6 steadily go up and down, wherein loading board 6 and screw rod 5 are not threaded connection, screw two fixation nut 8 after adjusting to suitable position, make fixation nut 8 fix and support loading board 6 from the bottom, cooperate jack 7, effectively improve the supporting effect to loading board 6, thereby be convenient for carry out subsequent detection work, then start two cylinders 10 and drive two splint 11 and draw together to the center, thereby fix the pile foundation centre gripping, improve pile foundation stability, make things convenient for detection work to go on, further start pneumatic cylinder 3 and drive clamp plate 4 and descend, make the pile foundation is pressed to the pressure sensor 12 after appointed pressure in the engineering through clamp plate 4, this pile foundation is qualified to pile foundation, the numerical value on the pressure sensor 12 confirms that the collapse on the pressure sensor is not reaching appointed pressure, can't be used for driving.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. Novel portable pile foundation detection device, including bottom plate (1), its characterized in that: the utility model discloses a measuring device, including bottom plate (1), cylinder (3) are installed at the up end fixedly connected with detection frame (2) of bottom plate (1), pneumatic cylinder (3) are installed at the top of detection frame (2), the output of pneumatic cylinder (3) extends to the below of detection frame (2) and installs clamp plate (4), the up end fixedly connected with two screw rods (5) of bottom plate (1), two outer wall swing joint of screw rod (5) has loading board (6), jack (7) are installed at the up end center of bottom plate (1), both sides all fixedly connected with mounting panel (9) around the up end of loading board (6), two cylinder (10) are all installed to one side that mounting panel (9) are on the back of the back, and two the output of cylinder (10) all extends to between two mounting panel (9) and fixedly connected with splint (11).
2. The novel portable pile foundation detection device according to claim 1, wherein: the outer walls of the two screws (5) are in threaded connection with fixing nuts (8) positioned below the bearing plate (6).
3. The novel portable pile foundation detection device according to claim 1, wherein: a pressure sensor (12) is arranged between the output end of the hydraulic cylinder (3) and the pressing plate (4).
4. The novel portable pile foundation detection device according to claim 1, wherein: the clamping plate (11) is of an arc-shaped structure.
5. The novel portable pile foundation detection device according to claim 1, wherein: the detection frame is characterized in that openings are formed in the front side and the rear side of the detection frame (2), the outer wall of the detection frame (2) is fixedly connected with a storage box (13), and a plurality of drawer-type structures are arranged inside the storage box (13).
6. A novel portable pile foundation testing device according to claim 3, wherein: the right side of the outer wall of the detection frame (2) is provided with a control panel (14), and the hydraulic cylinder (3), the air cylinder (10) and the pressure sensor (12) are electrically connected with the control panel (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322824576.7U CN221095240U (en) | 2023-10-20 | 2023-10-20 | Novel portable pile foundation detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322824576.7U CN221095240U (en) | 2023-10-20 | 2023-10-20 | Novel portable pile foundation detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221095240U true CN221095240U (en) | 2024-06-07 |
Family
ID=91320207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322824576.7U Active CN221095240U (en) | 2023-10-20 | 2023-10-20 | Novel portable pile foundation detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221095240U (en) |
-
2023
- 2023-10-20 CN CN202322824576.7U patent/CN221095240U/en active Active
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