CN220415339U - Bored concrete pile stake hole depth detector - Google Patents

Bored concrete pile stake hole depth detector Download PDF

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Publication number
CN220415339U
CN220415339U CN202322036062.5U CN202322036062U CN220415339U CN 220415339 U CN220415339 U CN 220415339U CN 202322036062 U CN202322036062 U CN 202322036062U CN 220415339 U CN220415339 U CN 220415339U
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China
Prior art keywords
support
hole depth
depth detector
bevel gear
loop bar
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CN202322036062.5U
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Chinese (zh)
Inventor
王永锦
骆涛
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Jinxu Construction Co ltd
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Jinxu Construction Co ltd
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Priority to CN202322036062.5U priority Critical patent/CN220415339U/en
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Abstract

The utility model discloses a bored pile hole depth detector, which belongs to the technical field of bored pile hole depth detection, and comprises a support, wherein a conical frame is fixedly arranged at the bottom end of the support, a plurality of clamping plates are rotatably arranged above the conical frame, a sleeve rod is slidably arranged on the support, the support is attached to the inner wall of the sleeve rod, a rotating rod is rotatably arranged on the sleeve rod, a transmission mechanism for controlling the support to lift is arranged between the rotating rod and the support, two support plates are fixedly arranged on the edges of a disc, and the disc is provided with the support and the control support to stretch and retract.

Description

Bored concrete pile stake hole depth detector
Technical Field
The utility model belongs to the technical field of bored pile hole depth detection, and particularly relates to a bored pile hole depth detector.
Background
Cast-in-place piles are piles made by forming holes in place and pouring concrete or reinforced concrete into the holes. Common cast-in-place piles include bored cast-in-place piles and immersed tube cast-in-place piles. The bored pile is formed by on-site pore-forming and concrete pouring by using a spiral drilling machine, a diving drilling machine and the like, and has no vibration and no soil extrusion during construction, but the settlement of the pile is slightly larger. The pile is formed by sinking the steel pipe with reinforced concrete pile shoe (pile tip) or valve pile shoe into the soil by hammering or vibrating, then pouring concrete and pulling out the pipe. At present, large-diameter bored piles popularized and applied in large-scale projects such as high-rise buildings, bridges and the like are constructed by a multi-purpose drilling method, the diameter of each pile is more than 1m, the bottom of each pile can be reamed, and the bearing capacity of each single pile can reach thousands of tons. Because the bored pile has the advantages of no vibration, no soil compaction, low noise, easy use in dense urban building areas and the like during construction, the bored pile is widely applied to construction.
In order to measure the depth of a cast-in-place pile, a common measuring device is usually used for fixing the device on a pile hole of the cast-in-place pile, but the pile holes are different in pore size, workers are required to disassemble and install the pile holes when measuring different pore sizes, and the device is troublesome in use and low in working efficiency.
Therefore, we propose a bored concrete pile hole depth detector to solve the above problems.
Disclosure of Invention
The utility model aims to solve the problem that the use is inconvenient due to different pore sizes of pore diameters to be measured when the pore depth of a pile is measured in the prior art, and provides a bored pile pore depth detector.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a bored concrete pile stake hole depth detector, includes the support, the fixed toper frame that is provided with on the support bottom, the top rotation of toper frame is provided with a plurality of cardboard, the slip is provided with the loop bar on the support, the support is laminated with the inner wall of loop bar mutually, rotate on the loop bar and be provided with the bull stick, be provided with the drive mechanism that is used for controlling the support to go up and down between bull stick and the support, a plurality of all rotate on the loop bar set up on the edge with the disc, fixed two extension boards of being provided with on the disc, two rotate between the extension board and be provided with the pivot, one of them fixedly on the extension board be provided with the motor the output and the pivot fixed connection of motor.
Preferably, the conical frame is fixedly provided with a circular baffle plate, and the circular baffle plate is fixed above the clamping plate.
Through setting up circular baffle, realized when the support pricks subaerial, circular baffle carries out spacing effect to it, guarantees the stability of device.
Preferably, the transmission mechanism comprises a first bevel gear fixedly arranged on the rotating rod, a second bevel gear matched with the first bevel gear is rotatably arranged in the sleeve rod, and a transmission structure is arranged on the second bevel gear and the bracket.
Through setting up transmission structure, realized when rotating the loop bar, rotate through bevel gear one drive bevel gear two.
Preferably, the transmission structure comprises a threaded rod fixedly arranged on the bevel gear II, the threaded rod is rotationally connected to the top of the loop bar, and threaded holes matched with the threaded rod are formed in the support.
Through setting up transmission structure, realized driving the threaded rod through bevel gear two and rotated, realized driving the support and sliding, control the rotation of threaded rod has realized controlling the extension length of support.
Preferably, the rotating rod is fixedly provided with a handle, and the handle is sleeved with a rubber sleeve.
Through setting up the handle, realized through rotating the handle can, rubber sleeve on the handle makes things convenient for the staff to operate the device.
Preferably, two support plates are fixedly provided with round shells, and the round shells are provided with notches.
Through setting up circular shell, realized protecting the inside measuring device of pivot.
Preferably, the support is fixedly provided with a limit clamping block, and the loop bar is provided with a chute matched with the limit clamping block.
Through setting up spacing fixture block and spout, realized the spacing to the support is flexible, avoid the support to take place to rotate.
Preferably, the disc is provided with a rectangular groove, and the width of the rectangular groove is larger than that of the notch.
Through setting up rectangular channel, realized the inside measuring device of device can pass rectangular channel and detect the stake hole.
In summary, the technical effects and advantages of the present utility model are: this bored concrete pile stake hole depth detector, it is flexible through setting up support and control support, has realized when facing different aperture sizes, changes the extension length of support, measures the stake hole of different aperture sizes promptly, and the support is placed to the cardboard of support bottom in the ground, through the length of extension support, has realized detecting the stake hole of different aperture sizes.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a bored pile hole depth detector according to the present utility model;
fig. 2 is a schematic structural diagram of a support leg of a bored pile hole depth detector according to the present utility model;
fig. 3 is a schematic diagram of a top view structure of a bored pile hole depth detector according to the present utility model;
fig. 4 is a schematic diagram of a part of a bored pile hole depth detector according to the present utility model.
In the figure: 1. a bracket; 2. a conical frame; 3. a clamping plate; 4. a loop bar; 5. a rotating rod; 6. a disc; 7. a support plate; 8. a rotating shaft; 9. a motor; 10. a baffle; 11. bevel gears I; 12. bevel gears II; 13. a threaded rod; 14. a handle; 15. a housing; 16. a limit clamping block; 17. rectangular grooves.
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, a bored pile hole depth detector comprises a support 1, wherein a conical frame 2 is fixedly arranged at the bottom end of the support 1, and a plurality of clamping plates 3 are rotatably arranged above the conical frame 2.
Referring to fig. 1-3, a circular baffle 10 is fixedly arranged on the conical frame 2, the circular baffle 10 is fixed above the clamping plate 3, and by arranging the circular baffle 10, the device is used for fixing the support 1 on the ground, and the conical frame 2 is pricked into the circular baffle 10 in the ground to prevent the support from excessively sinking into the ground, so that the support is limited.
The support 1 is provided with a loop bar 4 in a sliding manner, the support 1 is attached to the inner wall of the loop bar 4, and the loop bar 4 is provided with a rotating rod 5 in a rotating manner.
Referring to fig. 2-3, a handle 14 is fixedly arranged on the rotary rod 5, a rubber sleeve is sleeved on the handle 14, a worker can conveniently rotate the handle 14 through the arrangement of the handle 14 to control the expansion and contraction of the device support 1, and the rubber sleeve protects the worker from being injured during operation.
A transmission mechanism for controlling the lifting of the bracket 1 is arranged between the rotating rod 5 and the bracket 1.
Referring to fig. 2-4, the transmission mechanism comprises a first bevel gear 11 fixedly arranged on the rotating rod 5, a second bevel gear 12 matched with the first bevel gear 11 is rotatably arranged in the sleeve rod 4, a transmission structure is arranged on the second bevel gear 12 and the bracket 1, and the first bevel gear 11 fixedly arranged on the rotating rod 5 is rotated by rotating the rotating rod 5, so that the second bevel gear 12 matched with the first bevel gear 11 is driven to rotate.
Referring to fig. 2-3, the transmission structure comprises a threaded rod 13 fixedly arranged on a bevel gear II 12, the threaded rod 13 is rotationally connected to the top of a loop bar 4, threaded holes matched with the threaded rod 13 are formed in a support 1, when the bevel gear II 12 rotates to drive the threaded rod 13 to rotate, the threaded holes are formed in the support so that the support can be driven to stretch out and draw back.
The plurality of loop bars 4 are all rotatably arranged on the edge of the disc 6, and two support plates 7 are fixedly arranged on the disc 6.
Referring to fig. 1-3, two support plates 7 are fixedly provided with a circular housing 15, the circular housing 15 is provided with a notch, the circular housing 15 carries out dust-proof treatment on a detector of the device, and a measuring instrument extends out through the notch.
A rotating shaft 8 is rotatably arranged between the two support plates 7, and an output end of a motor 9 fixedly arranged on one support plate 7 is fixedly connected with the rotating shaft 8.
Referring to fig. 1-3, a limit fixture block 16 is fixedly arranged on the bracket 1, a chute matched with the limit fixture block 16 is arranged on the loop bar 4, and the limit fixture block 16 prevents the bracket 1 from rotating and dislocating.
Referring to fig. 1-2, rectangular grooves 17 are formed in the disc 6, the width of each rectangular groove 17 is larger than that of each notch, and the arrangement of the width of each rectangular groove 17 ensures that a detecting instrument on the disc 6 can detect through the inside of the pile hole placed in the rectangular groove 17.
Working principle:
when the device is used, the device is placed on a pile hole of a cast-in-place pile to be detected, three brackets 1 of mulberry are fixed on the ground, the clamping plate 3 is used for expanding the supporting brackets 1 when the brackets 1 are pricked into the ground, the first bevel gear 11 is enabled to rotate through the rotating rod 5, the first bevel gear 11 drives the second bevel gear 12 to rotate, the threaded rod 13 is enabled to rotate, the threaded rod 13 rotates to control the telescopic length of the brackets 1 inside the loop bar 4, and the purpose of detecting pile holes with various pore diameters can be achieved by controlling the lengths of the three brackets 1.
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 (8)

1. The utility model provides a bored concrete pile stake hole depth detector, includes support (1), its characterized in that, fixed being provided with toper frame (2) on support (1) bottom, the top rotation of toper frame (2) is provided with a plurality of cardboard (3), slide on support (1) and be provided with loop bar (4), support (1) are laminated with the inner wall of loop bar (4) mutually, rotate on loop bar (4) and be provided with bull stick (5), be provided with the drive mechanism that is used for controlling support (1) to go up and down between bull stick (5) and support (1), a plurality of all rotate on loop bar (4) set up on the edge with disc (6), fixed being provided with two extension board (7) on disc (6), two rotate between extension board (7) and be provided with pivot (8), one of them fixedly on extension board (7) motor (9) output and pivot (8) fixed connection.
2. A bored pile hole depth detector according to claim 1, wherein a circular baffle (10) is fixedly arranged on the conical frame (2), and the circular baffle (10) is fixed above the clamping plate (3).
3. The bored pile hole depth detector according to claim 1, wherein the transmission mechanism comprises a first bevel gear (11) fixedly arranged on the rotary rod (5), a second bevel gear (12) matched with the first bevel gear (11) is rotatably arranged in the sleeve rod (4), and the second bevel gear (12) and the bracket (1) are provided with transmission structures.
4. A bored pile hole depth detector according to claim 3, wherein the transmission structure comprises a threaded rod (13) fixedly arranged on a bevel gear two (12), the threaded rod (13) is rotatably connected to the top of the loop bar (4), and threaded holes matched with the threaded rod (13) are formed in the support (1).
5. The bored pile hole depth detector according to claim 1, wherein a handle (14) is fixedly arranged on the rotating rod (5), and a rubber sleeve is sleeved on the handle (14).
6. Bored pile hole depth detector according to claim 1, characterized in that two support plates (7) are fixedly provided with circular shells (15), and the circular shells (15) are provided with notches.
7. The bored pile hole depth detector according to claim 1, wherein the support (1) is fixedly provided with a limit clamping block (16), and the loop bar (4) is provided with a chute matched with the limit clamping block (16).
8. A bored pile hole depth detector according to claim 1, wherein the disc (6) is provided with a rectangular groove (17), and the width of the rectangular groove (17) is larger than the width of the notch.
CN202322036062.5U 2023-07-29 2023-07-29 Bored concrete pile stake hole depth detector Active CN220415339U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322036062.5U CN220415339U (en) 2023-07-29 2023-07-29 Bored concrete pile stake hole depth detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322036062.5U CN220415339U (en) 2023-07-29 2023-07-29 Bored concrete pile stake hole depth detector

Publications (1)

Publication Number Publication Date
CN220415339U true CN220415339U (en) 2024-01-30

Family

ID=89644375

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322036062.5U Active CN220415339U (en) 2023-07-29 2023-07-29 Bored concrete pile stake hole depth detector

Country Status (1)

Country Link
CN (1) CN220415339U (en)

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