CN222513215U - Device for detecting perpendicularity of ultra-deep pile foundation - Google Patents
Device for detecting perpendicularity of ultra-deep pile foundation Download PDFInfo
- Publication number
- CN222513215U CN222513215U CN202420481899.2U CN202420481899U CN222513215U CN 222513215 U CN222513215 U CN 222513215U CN 202420481899 U CN202420481899 U CN 202420481899U CN 222513215 U CN222513215 U CN 222513215U
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- Prior art keywords
- driving
- pile foundation
- outer shell
- wall
- perpendicularity
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- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 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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- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
The utility model discloses a device for detecting perpendicularity of an ultra-deep pile foundation, which comprises an outer shell, wherein a threaded rod in threaded connection with the top of the outer shell is arranged at the top of the outer shell in a penetrating manner, a driving pipe is rotatably connected to the inner bottom of the outer shell, an outer disc is fixedly arranged on the outer side wall of the driving pipe, a driving mechanism is arranged in the outer shell, four extending mechanisms are arranged in the outer shell, the driving mechanism comprises a driving block fixedly arranged on the inner wall of the driving pipe, one end of the threaded rod, which is positioned in the outer shell, is rotatably connected with a driving column, one end of the driving column extends into the driving pipe, and a driving groove is formed in the outer side wall of the driving column. According to the utility model, after the handle is rotated, the four extension rods synchronously move outwards or inwards, so that the detection requirement of the perpendicularity of pile foundation holes with different diameters is met, the auxiliary pile foundation is kept vertical, the operation is simple and convenient, and the practicability is strong.
Description
Technical Field
The utility model relates to the technical field of pile foundation construction, in particular to a device for detecting perpendicularity of an ultra-deep pile foundation.
Background
In the current domestic building environment, the pile foundation is the most commonly used foundation treatment mode in the foundation construction of the current building engineering, and the construction mode of adopting the pile foundation not only can ensure that the foundation engineering is more stable, but also greatly saves the building cost of the foundation and improves the construction efficiency, so that the pile foundation has wide application in the current building engineering, especially in the large-scale high-rise building engineering. In the construction process, the pile foundation is stressed in the axial center, so that the perpendicularity of the pile foundation is strictly required.
In the manual reaming pile construction process, the perpendicularity of the pile foundation hole is completely controlled by a reamer person due to manual operation, and the pile foundation hole is inconvenient to detect after construction, and whether the perpendicularity meets the standard or not is difficult to judge, so that a device for detecting the perpendicularity of an ultra-deep pile foundation is provided.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a device for detecting the perpendicularity of an ultra-deep pile foundation.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a device for detecting super dark pile foundation straightness that hangs down, includes the shell body, the top of shell body runs through and is provided with the threaded rod rather than threaded connection, the interior bottom rotation of shell body is connected with the drive pipe, fixed mounting has the outer dish on the lateral wall of drive pipe, be provided with actuating mechanism in the shell body, be provided with four extending mechanism in the shell body.
Preferably, the driving mechanism comprises a driving block fixedly mounted on the inner wall of the driving tube, one end of the threaded rod, which is positioned in the outer shell, is rotationally connected with a driving column, one end of the driving column extends into the driving tube, a driving groove is formed in the outer side wall of the driving column, and the driving block is positioned in the driving groove and is slidably connected with the inner wall of the driving groove.
Preferably, the extension mechanism comprises an extension rod arranged below the outer disc, the top of the extension rod is rotationally connected with an adjusting column, an adjusting groove is formed in the outer disc, the adjusting column penetrates through the adjusting groove and is in sliding connection with the inner wall of the adjusting groove, a notch is formed in the outer side wall of the outer shell, and one end of the extension rod extends into the notch and is in sliding connection with the inner wall of the notch.
Preferably, two fixed blocks which are symmetrically arranged are fixedly arranged on the inner wall of the outer shell, guide rods are fixedly connected between the two fixed blocks and the inner top of the outer shell, guide blocks are sleeved on the two guide rods in a sliding mode, and the two guide blocks are fixedly connected to the driving column.
Preferably, the driving groove is spiral, and the adjusting groove is arc-shaped.
Preferably, a handle is fixedly arranged at one end of the threaded rod, which is positioned outside the shell body.
The utility model has the beneficial effects that:
Through setting up actuating mechanism and extending mechanism, can make four extension bars outwards or inwards move in step after rotating the handle, satisfied the detection demand of different diameter stake foundation hole straightness to this is convenient for assist the pile foundation to keep perpendicular, easy operation is convenient, and the practicality is strong.
Drawings
FIG. 1 is a schematic perspective view of a device for detecting perpendicularity of ultra-deep pile foundation according to the present utility model;
FIG. 2 is a schematic plan view of an apparatus for detecting perpendicularity of ultra-deep pile foundation according to the present utility model;
Fig. 3 is a schematic plan view of the outer disc, the adjusting groove and the adjusting column of the present utility model.
In the figure, the outer shell, the handle, the 3 threaded rod, the 4 notch, the 5 extension rod, the 6 guide rod, the 7 fixed block, the 8 driving column, the 9 driving groove, the 10 driving tube, the 11 adjusting column, the 12 adjusting groove, the 13 outer disc, the 14 driving block and the 15 guide block are arranged in the outer shell.
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.
Referring to fig. 1-3, a device for detecting perpendicularity of ultra-deep pile foundation comprises an outer casing 1, wherein a threaded rod 3 in threaded connection with the threaded rod 3 is arranged at the top of the outer casing 1 in a penetrating manner, a handle 2 is fixedly arranged at one end of the threaded rod 3 outside the outer casing 1, a driving pipe 10 is rotatably connected to the inner bottom of the outer casing 1, an outer disc 13 is fixedly arranged on the outer side wall of the driving pipe 10, a driving mechanism is arranged in the outer casing 1 and comprises a driving block 14 fixedly arranged on the inner wall of the driving pipe 10, a driving column 8 is rotatably connected to one end of the threaded rod 3 inside the outer casing 1, one end of the driving column 8 extends into the driving pipe 10, a driving groove 9 is formed in the outer side wall of the driving column 8, and the driving block 14 is positioned in the driving groove 9 and is in sliding connection with the inner wall of the driving groove 9;
Four extending mechanisms are arranged in the outer shell 1, each extending mechanism comprises an extending rod 5 arranged below an outer disc 13, the top of each extending rod 5 is rotationally connected with an adjusting column 11, each outer disc 13 is provided with an adjusting groove 12, each adjusting column 11 penetrates through each adjusting groove 12 and is in sliding connection with the inner wall of each adjusting groove 12, a notch 4 is formed in the outer side wall of the outer shell 1, one end of each extending rod 5 extends into each notch 4 and is in sliding connection with the inner wall of each notch 4, two fixing blocks 7 which are symmetrically arranged are fixedly arranged on the inner wall of the outer shell 1, a guide rod 6 is fixedly connected between each two fixing blocks 7 and the inner top of the outer shell 1, guide blocks 15 are sleeved on each guide rod 6 in a sliding mode, each guide block 15 is fixedly connected to each driving column 8, each driving groove 9 is spiral, and each adjusting groove 12 is arc-shaped.
When the utility model is used, firstly, the device is placed in the pile foundation hole, then the handle 2 is rotated forward to enable the threaded rod 3 to rotate forward, when the threaded rod 3 rotates forward, the driving column 8 can move downwards through the guide rod 6 and the guide block 15, when the driving column 8 moves downwards, the driving block 14 can slide in the driving groove 9 through the driving groove 9 and the driving block 14, so that the driving pipe 10 (the state of the attached figure 3) can rotate clockwise, when the driving pipe 10 rotates clockwise, the adjusting column 11 can slide in the adjusting groove 12 through the adjusting groove 12 and the adjusting column 11, and because adjustment tank 12 is the arc, can make four extension bars 5 all to keeping away from the direction motion of drive tube 10, when the inner wall in four extension bars 5 one end and stake foundation hole is mutually when laminating, can stop to rotate handle 2, descends the device to the bottom in stake foundation hole through traction equipment (prior art) afterwards, if do not descend to the bottom in stake foundation hole, the straightness that hangs down in explanation stake foundation hole is unqualified, otherwise the straightness that hangs down in stake foundation hole is qualified to this can in time adjust the super dark pile foundation, easily super dark pile foundation straightness accords with the standard.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a device for detecting super dark pile foundation straightness that hangs down, includes shell body (1), its characterized in that, the top of shell body (1) runs through and is provided with threaded rod (3) rather than threaded connection, the interior bottom rotation of shell body (1) is connected with drive pipe (10), fixed mounting has outer dish (13) on the lateral wall of drive pipe (10), be provided with actuating mechanism in shell body (1), be provided with four extending mechanism in shell body (1).
2. The device for detecting the perpendicularity of the ultra-deep pile foundation according to claim 1, wherein the driving mechanism comprises a driving block (14) fixedly installed on the inner wall of the driving pipe (10), one end of the threaded rod (3) located in the outer shell (1) is rotatably connected with a driving column (8), one end of the driving column (8) extends into the driving pipe (10), a driving groove (9) is formed in the outer side wall of the driving column (8), and the driving block (14) is located in the driving groove (9) and is slidably connected with the inner wall of the driving groove (9).
3. The device for detecting the perpendicularity of the ultra-deep pile foundation according to claim 2, wherein the extension mechanism comprises an extension rod (5) arranged below an outer disc (13), an adjusting column (11) is rotatably connected to the top of the extension rod (5), an adjusting groove (12) is formed in the outer disc (13), the adjusting column (11) penetrates through the adjusting groove (12) and is slidably connected with the inner wall of the adjusting groove (12), a notch (4) is formed in the outer side wall of the outer shell (1), and one end of the extension rod (5) extends into the notch (4) and is slidably connected with the inner wall of the notch (4).
4. The device for detecting the perpendicularity of the ultra-deep pile foundation according to claim 2, wherein two symmetrically arranged fixed blocks (7) are fixedly arranged on the inner wall of the outer shell (1), guide rods (6) are fixedly connected between the two fixed blocks (7) and the inner top of the outer shell (1), guide blocks (15) are sleeved on the two guide rods (6) in a sliding mode, and the two guide blocks (15) are fixedly connected to a driving column (8).
5. A device for detecting perpendicularity of ultra-deep pile foundation according to claim 3, characterized in that the driving groove (9) is spiral and the adjusting groove (12) is arc-shaped.
6. Device for detecting perpendicularity of ultra-deep pile foundation according to claim 1, characterized in that the threaded rod (3) is fixedly provided with a handle (2) at one end outside the outer casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420481899.2U CN222513215U (en) | 2024-03-13 | 2024-03-13 | Device for detecting perpendicularity of ultra-deep pile foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420481899.2U CN222513215U (en) | 2024-03-13 | 2024-03-13 | Device for detecting perpendicularity of ultra-deep pile foundation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222513215U true CN222513215U (en) | 2025-02-21 |
Family
ID=94614592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420481899.2U Active CN222513215U (en) | 2024-03-13 | 2024-03-13 | Device for detecting perpendicularity of ultra-deep pile foundation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222513215U (en) |
-
2024
- 2024-03-13 CN CN202420481899.2U patent/CN222513215U/en active Active
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