CN222773924U - A device for detecting the verticality of underwater bored pile holes - Google Patents
A device for detecting the verticality of underwater bored pile holes Download PDFInfo
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- CN222773924U CN222773924U CN202421720010.8U CN202421720010U CN222773924U CN 222773924 U CN222773924 U CN 222773924U CN 202421720010 U CN202421720010 U CN 202421720010U CN 222773924 U CN222773924 U CN 222773924U
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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Abstract
The utility model relates to the technical field of bored pile hole forming verticality detection, in particular to an underwater bored pile hole forming verticality detection device which comprises a detection cage, a bracket, a dial, a plurality of verticality scale rings, a measuring rope and an infrared emitter, wherein the bracket is arranged above the detection cage, the dial is connected with the upper side of the bracket, the plurality of verticality scale rings are arranged on the dial at intervals, the measuring rope is connected with the lower side of the dial, the infrared emitter is arranged on the measuring rope and is positioned below the bracket, one end of the measuring rope penetrates through the bracket and is connected with the middle part of the upper side of the detection cage, and the infrared emitter acts on the dial.
Description
Technical Field
The utility model relates to the technical field of bored pile pore-forming verticality detection, in particular to an underwater bored pile pore-forming verticality detection device.
Background
The bored pile is made up by directly perforating on the designed pile position, its cross-section is circular, after the hole is formed, the reinforcing cage is added in the hole, and the concrete is poured, so that it has the advantages of no vibration, no soil compaction, low noise, etc. when it is used in dense areas of urban building, and the bored pile can be extensively used in construction, and according to the different hole-forming process, the bored pile can be divided into bored pile for dry operation hole-forming, bored pile for slurry wall protection hole-forming and bored pile for manual hole-digging, etc. it is used in urban building, and the bored pile can be divided into bored pile, pipe-sinking bored pile, manual hole-digging bored pile and explosion-enlarging bored pile, etc. according to its hole-forming method, the bored pile can be used for drilling pile hole by means of drilling machine, and pouring concrete in the hole (or firstly lifting reinforcing cage in hole). According to whether the drill bit of the drilling machine is constructed in the aquifer of the soil, three methods of slurry wall protection pore-forming, dry operation pore-forming and sleeve wall protection are divided, and at present, most of the detection of verticality after the underwater bored pile is formed mainly adopts ultrasonic detection or borehole diameter meter detection as a method and a tool.
At present, the control of the drilling process of the underwater bored pile is generally controlled by taking the perpendicularity of a drill rod or a percussion drill steel wire rope as a reference, or the detection is carried out by adopting an ultrasonic pore-forming quality detector, the detection result is not visual, and data analysis is needed, so that the rapid detection of the perpendicularity on site is inconvenient.
Disclosure of utility model
The utility model aims to provide an underwater bored pile pore-forming verticality detection device which is used for solving the problems that the detection result is not visual when the underwater bored pile pore-forming verticality is detected at present, data analysis is needed, and the site rapid detection of verticality is inconvenient.
The technical scheme is that the device for detecting the verticality of the underwater bored pile hole comprises a detection cage, a bracket, a dial, a plurality of verticality scale rings, a measuring rope and an infrared emitter, wherein the bracket is arranged above the detection cage, the dial is connected with the upper side of the bracket, the plurality of verticality scale rings are arranged on the dial at intervals, the measuring rope is connected with the lower side of the dial, the infrared emitter is arranged on the measuring rope and is positioned below the bracket, one end of the measuring rope penetrates through the bracket and is connected with the middle of the upper side of the detection cage, and the infrared emitter acts on the dial.
Further, the support includes the holding ring, is located the holding ring middle part and is the centre of a circle ring with the holding ring, is connected and alternately lays two location regulation poles, the bracing piece of crossing connection with the intersection point of two location regulation poles with holding ring and centre ring, the one end of bracing piece is connected with the downside middle part of calibrated scale, centre ring cover is established in the measuring rope outside.
Further, a level is arranged on the outer wall of the supporting rod.
Further, the detection cage comprises a plurality of vertical rings which are distributed at intervals, a plurality of reinforcing rods which are arranged on the inner wall of the rings in a crossing way, and a plurality of vertical stabilizing rods which are connected with the rings and distributed at intervals, wherein one end of the measuring rope is connected with the connecting intersection points of the reinforcing rods.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model has the following beneficial effects:
When the device is used, the detection cage is placed in the pile hole, the support is erected at the top of the pile hole, the central position of the support is consistent with that of the pile hole, the measuring rope is coincident with the center of the pile hole, the infrared rays emitted by the infrared emitters, namely the center line of the pile hole, are projected to the dial through the center of the support, namely the deviation direction of the hole, the value shown by the infrared rays is namely the perpendicularity of the pile hole.
Drawings
Fig. 1 is a schematic structural view of an underwater bored pile hole-forming verticality detection device.
The device comprises a detection cage 1, a support 2, a dial 3, a perpendicularity scale ring 4, an infrared emitter 5, a support ring 7, a positioning adjusting rod 8, a support rod 9, a level, a ring 10, a reinforcing rod 11, a vertical stabilizing rod 12, a measuring rope 13, a central ring 14.
Detailed Description
Referring to fig. 1, an underwater bored pile hole forming verticality detection device comprises a detection cage 1, a support 2 positioned above the detection cage 1, a dial 3 connected with the upper side of the support 2, a plurality of verticality scale rings 4 arranged on the dial 3 at intervals, a measuring rope 13 connected with the lower side of the dial 3, and an infrared transmitter 5 arranged on the measuring rope 13 and positioned below the support 2, wherein one end of the measuring rope 13 penetrates through the support 2 and is connected with the middle of the upper side of the detection cage 1, the infrared transmitter 5 acts on the dial 3, the dial 3 marks the verticality scale rings 4 according to the ratio of the distance from the central position of the dial 3 to the length of a supporting rod 8, so that verticality observation is facilitated, when the bored pile hole forming device is used, the detection cage 1 is placed in a pile hole, the support 2 is erected at the top of the pile hole, the central position of the support 2 is consistent with the central position of the pile hole, at the moment, the measuring rope 13 coincides with the pile hole center, the infrared transmitted by the infrared transmitter 5 is the direction of the central line of the pile hole, the position of the infrared transmitter 5 is the deviation direction of the hole, the pile hole forming value, namely the verticality value shown by the central position of the support 2 is the pile hole forming operation, the hole forming operation is convenient, and the verticality is convenient to control and the bored pile verticality observation is convenient.
The support 2 comprises a support ring 6, a center ring 14 which is positioned in the middle of the support ring 6 and is in the same center with the support ring 6, two positioning adjusting rods 7 which are connected with the support ring 6 and the center ring 14 and are distributed in a crossed mode, a support rod 8 which is connected with the intersection point of the two positioning adjusting rods 7, one end of the support rod 8 is connected with the middle of the lower side of the dial 3, the center ring 14 is sleeved on the outer side of the measuring rope 13, a level 9 is arranged on the outer wall of the support rod 8, the position of the center ring 14 is consistent with the center position of a pile hole through the positioning adjusting rods 7 in the hole of the support 2, and the support 2 and the dial 3 are horizontal through the observation level 9.
The detection cage 1 comprises a plurality of rings 10 which are vertically arranged at intervals, a plurality of reinforcing rods 11 which are arranged on the inner wall of the rings 10 in a crossing way, a plurality of vertical stabilizing rods 12 which are connected with the rings 10 and are annularly arranged at intervals, one end of a measuring rope 13 is connected with the connecting intersection point of the reinforcing rods 11, and the detection cage 1 is a cylinder which is formed by the three rings 10, the reinforcing rods 11 and the vertical stabilizing rods 12 and has the diameter consistent with the pore diameter of a pore.
Working principle: when the device is used, the detection cage 1 is placed in a pile hole, the support 2 is erected at the top of the pile hole, the position of the center ring 14 is consistent with the center position of the pile hole through the positioning adjusting rod 7 in the hole of the support 2, the support 2 and the dial 3 are enabled to be horizontal through the observation level 9, the measuring rope 13 is overlapped with the center of the pile hole, the infrared rays emitted by the infrared emitters 5, namely the center line of the pile hole, are projected to the dial 3 through the center of the support 2, namely the deviation direction of the hole, namely the perpendicularity of the pile hole.
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 (4)
1. The utility model provides a bored concrete pile pore-forming straightness detection device that hangs down under water, includes detection cage (1), its characterized in that is located support (2) that detects cage (1) top, calibrated scale (3) that are connected with support (2) upside, establishes a plurality of straightness scale rings (4) that hang down on calibrated scale (3) and interval are laid, connects rope (13) of surveying rope (3) downside, establishes on rope (13) and be located infrared emitter (5) of support (2) below, the one end of rope (13) passes support (2) and is connected with the upside middle part that detects cage (1), infrared emitter (5) acts on calibrated scale (3).
2. The device for detecting the verticality of the hole formed in the underwater bored pile according to claim 1, wherein the support (2) comprises a supporting ring (6), a center ring (14) which is positioned in the middle of the supporting ring (6) and is in the same center with the supporting ring (6), two positioning adjusting rods (7) which are connected with the supporting ring (6) and the center ring (14) and are arranged in a crossed mode, and a supporting rod (8) which is connected with the intersection point of the two positioning adjusting rods (7), one end of the supporting rod (8) is connected with the middle of the lower side of the dial plate (3), and the center ring (14) is sleeved outside the measuring rope (13).
3. An underwater bored pile pore-forming verticality detection apparatus as claimed in claim 2, wherein a level (9) is provided on an outer wall of the supporting rod (8).
4. The device for detecting the verticality of the hole formed in the underwater bored pile according to claim 1, wherein the detection cage (1) comprises a plurality of circular rings (10) which are vertically distributed at intervals, a plurality of reinforcing rods (11) which are arranged on the inner wall of the circular rings (10) in a crossed mode, and a plurality of vertical stabilizing rods (12) which are connected with the circular rings (10) and are distributed at intervals in a ring mode, and one end of the measuring rope (13) is connected with connection intersection points of the plurality of reinforcing rods (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421720010.8U CN222773924U (en) | 2024-07-19 | 2024-07-19 | A device for detecting the verticality of underwater bored pile holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421720010.8U CN222773924U (en) | 2024-07-19 | 2024-07-19 | A device for detecting the verticality of underwater bored pile holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222773924U true CN222773924U (en) | 2025-04-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421720010.8U Active CN222773924U (en) | 2024-07-19 | 2024-07-19 | A device for detecting the verticality of underwater bored pile holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222773924U (en) |
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2024
- 2024-07-19 CN CN202421720010.8U patent/CN222773924U/en active Active
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