CN107059957A - Pile tube mass defect detection means and the method for rectifying deviation using the device - Google Patents
Pile tube mass defect detection means and the method for rectifying deviation using the device Download PDFInfo
- Publication number
- CN107059957A CN107059957A CN201710339166.XA CN201710339166A CN107059957A CN 107059957 A CN107059957 A CN 107059957A CN 201710339166 A CN201710339166 A CN 201710339166A CN 107059957 A CN107059957 A CN 107059957A
- Authority
- CN
- China
- Prior art keywords
- pile tube
- mass defect
- endoscope
- support
- pile
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D33/00—Testing foundations or foundation structures
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D35/00—Straightening, lifting, or lowering of foundation structures or of constructions erected on foundations
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a kind of pile tube mass defect detection means, including endoscope, measurement rope, image documentation equipment and support；The endoscope has lighting device and shoots part, and it is fixed on the initiating terminal of the measurement rope；The measurement rope is marked with a meter number scale value；The carriage center position is provided with rotation and sliding equipment, and the measurement rope is arranged on support by the mechanism, and can be slided up and down using the mechanism and fixed and 360 degree of rotations；The image documentation equipment has memory unit and display screen, and it is connected with data line between endoscope.The present invention also provides a kind of method for rectifying deviation using the device, has the advantages that the concise directly perceived, progress of rectifying a deviation of construction technology is fast, ensures pile foundation correction processing quality.
Description
Technical field
The invention belongs to construction account technical field of construction, and in particular to a kind of pile tube mass defect detection means and profit
With the method for rectifying deviation of the device.
Background technology
It need to determine whether bearing capacity of pile foundation meets to pile foundation progress static test by code requirement after the completion of tube pile construction to set
Meter is required, is determined pile body integrity by small strain detection, can usually be made in work progress because of geology, construction wrong reason
Into quality problems such as pile body breaking, inclination or Tiny Mass defects, project duration, cost factor are considered, it is common practice that
Correction reinforcement solutions are carried out to pile tube mass defect, reacting ripple according to examining report small strain is only capable of tentatively calculating the first defect
Position, it is impossible to judge the first defect whether there is defect with lower portion, it is difficult to pile defect accurate location is confirmed, at pile foundation reinforcement
Reason brings very big uncertainty, is difficult to control to underground pile foundation repairing construction quality in correction processing procedure, often results in stake
Small strain, the underproof problem of static test repetition measurement happen occasionally after base processing, then need the measures such as progress piling to ensure that ground is held
Power is carried, the duration will be caused seriously to be delayed and engineering cost increase.
The content of the invention
The technical problem to be solved in the present invention is：A kind of pile tube mass defect detection means is provided and the device is utilized
Method for rectifying deviation, can accurately, intuitively check discovery tubular pile body mass defect position using the present invention, be at pile foundation
Reason scheme provides reliable basis, and in pile foundation correction processing procedure monitor and check in real time, improves pile foundation correction processing and repaiies
Compound body amount and qualification rate, it is ensured that fabric structure construction safety, with construction technology is concise intuitively, correction progress is fast, ensure stake
The advantage of base correction processing quality.
The technical scheme that the present invention solves technical problem is as follows：
A kind of pile tube mass defect detection means of the present invention, including endoscope, measurement rope, image documentation equipment and support；It is described
Endoscope has lighting device and shoots part, and it is fixed on the initiating terminal of the measurement rope；The measurement rope is marked with a meter number
Scale value；The carriage center position is provided with rotation and sliding equipment, and the measurement rope is arranged on support by the mechanism
On, and can be slided up and down using the mechanism and fixed and 360 degree of rotations；The image documentation equipment has memory unit and display screen,
It is connected with data line between endoscope.
Further, the support is decussate texture.
The present invention also provides the technical scheme of another solution technical problem：
A kind of method for rectifying deviation using above-mentioned pile tube mass defect detection means, comprises the following steps：
Step one：The whole soil debris of stake in-core that pile tube is cleaned out using mechanical drilling rod, and clean the pile tube inwall,
Discharge stake in-core ponding；
Step 2：The support of the pile tube mass defect detection means is fixed on to the stake top of pile tube, passes through the rotation of support
And endoscope is slowly put into the stake holes of pile tube by sliding equipment, and rotation and slip during being put into by support
Mechanism wheel measuring rope and then drive endoscope rotate in stake holes, checked by the display screen of image documentation equipment inside pile tube respectively
Position quality condition, if finding there is mass defect position in the pile body of pile tube, immediately the rotation by support and sliding equipment pair
Measurement rope is fixed, and omnibearing observation is then carried out to rejected region using endoscope, takes pictures or records a video, and records pile tube
Numbering and the depth at mass defect position, continue decentralization measurement rope and are detected and recorded in the same way, until whole stake
Body inspection is finished；
Step 3：Detect that record data formulates correction processing scheme according to the pile tube mass defect detection means, through expert
Correction processing is implemented to pile tube mass defect position after demonstration；
Step 4：In pile tube correction processing procedure, the reset case at pile tube mass defect position is entered using endoscope
Row Real Time Observation, until it is qualified to rectify a deviation；
Step 5：After the completion of correction processing, repeat step two is checked pile tube comprehensively again, it is ensured that mass defect
Position processing meets the requirements；
In addition, in the necessary technique of pile foundation processing, in addition to following two steps：
Step 6：Length of reinforcing cage is calculated according to code requirement, steel reinforcement cage is made and is laid in stake core, pour a core and mix
Solidifying soil；
Step 7：After the completion of maintenance to pile tube carry out greatly strain, small strain detect, judge after testing it is qualified after can enter
Enter subsequent construction.
Compared with prior art, the present invention has advantages below：(1) structure of the detecting device is simple, easy to operate, can profit
With often having material and equipment quick Fabrication；(2) image documentation equipment is coordinated to be good at enough accurately, intuitively checking using endoscope
It was found that tubular pile body mass defect position, reliable basis are provided for pile foundation processing scheme；(3) the method for the invention can be
Processing procedure of rectifying a deviation monitor and check in real time, improves pile foundation correction processing repairing quality and qualification rate, it is ensured that building knot
Structure construction safety, has the advantages that the concise directly perceived, progress of rectifying a deviation of construction technology is fast, ensures pile foundation correction processing quality；(4) may be used
Accelerating construction progress, reduces engineering cost, good in economic efficiency, practical.
Brief description of the drawings
Fig. 1 is pile tube mass defect structure of the detecting device schematic diagram of the present invention；
Fig. 2 is schematic diagram when being detected using pile tube mass defect detection means of the present invention；
In figure：1. the mass defect of 6. mass defect position of measurement rope 3. image documentation equipment, 4. support, 5. pile tube of endoscope 2. I 7.
Position II.
Embodiment
In order to preferably explain the present invention, come below in conjunction with the accompanying drawings with specific embodiment in the present invention is furture elucidated
Hold, but present disclosure is not limited only to following examples.
Embodiment 1：
As shown in figure 1, a kind of pile tube mass defect detection means, including endoscope 1, measurement rope 2, image documentation equipment 3 and branch
Frame 4；The endoscope 1 has lighting device and shoots part, and it is fixed on the initiating terminal of the measurement rope 2；The measurement rope
2 are marked with a meter number scale value；The center of support 4 is provided with rotation and sliding equipment, and the measurement rope 2 passes through the machine
Structure is arranged on support 4, and can be slided up and down using the mechanism and fixed and 360 degree of rotations；The image documentation equipment 3, which has, to be deposited
Part and display screen are stored up, it is connected with data line between endoscope 1.There is endoscope 1 lighting apparatus to be advantageous in that
When the endoscope 1 coordinates image documentation equipment 3 in the environment of dark in use, the display endoscope 1 that can be will be apparent that is seen
The image observed；There is endoscope 1 effect of shooting part to be to be to be shot or be recorded a video as needed, be follow-up
Work provides image reference material；Here the rotation set on support 4 and sliding equipment, the mechanism, which can allow, measures rope about 2
Slide, and can measure during rope 2 is slided up and down or fixed in specified location fixation measuring rope 2 at the same time it can also allow
Rotated at certain position；Rice number graduation mark is set on measurement rope 2, can be very convenient when being easy to detect pile tube
The depth location of rejected region is managed with accurate record matter；Image documentation equipment 3 has memory unit and display screen, can be very convenient
Image detected by viewing endoscope 1, and being preserved as needed to the image data taken pictures or shot in real time.
Support 4 described in the present embodiment is decussate texture.It is more steady when the support 4 is placed using decussate texture
Gu.
Embodiment 2：
As shown in Fig. 2 using the method for rectifying deviation of pile tube mass defect detection means described in embodiment 1, including it is as follows
Step：
Step one：The whole soil debris of stake in-core that pile tube 5 is cleaned out using mechanical drilling rod, and clean in the pile tube 5
Wall, discharges stake in-core ponding；
Step 2：The support 4 of the pile tube mass defect detection means is fixed on to the stake top of pile tube 5, passes through support 4
Endoscope 1 is slowly put into the stake holes of pile tube 5 by rotation and sliding equipment, and the rotation during being put into by support 4
And sliding equipment wheel measuring rope 2 so drive endoscope 1 rotated in stake holes, pass through the display screen inspection pipe of image documentation equipment 3
5 inside each position quality conditions of stake, if finding there is the mass defect in mass defect position, such as Fig. 2 in the pile body of pile tube 5
Position I 6, measurement rope 2 is fixed by the rotation and sliding equipment of support 4 immediately, then using endoscope 1 to defect
Position carries out omnibearing observation, takes pictures or record a video, and records the numbering of pile tube 5 and the depth at mass defect position, continues to transfer and surveys
Amount rope 2 is detected and recorded in the same way, for example, detect mass defect position II 7 again, until the inspection of whole pile body
Look into and finish；
Step 3：Detect that record data formulates correction processing scheme according to the pile tube mass defect detection means, through expert
Correction processing is implemented to the mass defect position of pile tube 5 after demonstration；
Step 4：In the correction processing procedure of pile tube 5, reset case of the endoscope 1 to pile tube mass defect position is utilized
Real Time Observation is carried out, until it is qualified to rectify a deviation；
Step 5：After the completion of correction processing, repeat step two is checked pile tube 5 comprehensively again, it is ensured that mass defect
Position processing meets the requirements；
In addition, in the necessary technique of pile foundation processing, following two steps can also be included：
Step 6：Length of reinforcing cage is calculated according to code requirement, steel reinforcement cage is made and is laid in stake core, pour a core and mix
Solidifying soil；
Step 7：Pile tube 5 is carried out after the completion of maintenance greatly strain, small strain detection, judge after testing it is qualified after can enter
Enter subsequent construction.
The present invention can accurately, intuitively check discovery tubular pile body mass defect position, be provided for pile foundation processing scheme
Reliable basis, and in pile foundation correction processing procedure monitor and check in real time, improve pile foundation correction processing repairing quality and conjunction
Lattice rate, it is ensured that fabric structure construction safety, with construction technology is concise intuitively, correction progress is fast, ensure pile foundation correction processing
The advantage of quality.
Claims (3)
1. a kind of pile tube mass defect detection means, it is characterised in that：Including endoscope (1), measurement rope (2), image documentation equipment (3)
With support (4)；The endoscope (1) has lighting device and shoots part, and it is fixed on the initiating terminal of the measurement rope (2)；
The measurement rope (2) is marked with a meter number scale value；Support (4) center is provided with rotation and sliding equipment, the survey
Amount rope (2) is arranged on support (4) by the mechanism, and can be slided up and down using the mechanism and fixed and 360 degree of rotations；It is described
Image documentation equipment (3) has memory unit and display screen, and it is connected with data line between endoscope (1).
2. a kind of pile tube mass defect detection means according to claim 1, it is characterised in that：The support (4) is cross
Shape structure.
3. a kind of method for rectifying deviation of pile tube mass defect detection means described in a kind of utilization claim 1, including following step
Suddenly：
Step one：The whole soil debris of stake in-core that pile tube (5) is cleaned out using mechanical drilling rod, and clean pile tube (5) inwall,
Discharge stake in-core ponding；
Step 2：The support (4) of the pile tube mass defect detection means is fixed on the stake top of pile tube (5), passes through support (4)
Endoscope (1) is slowly put into the stake holes of pile tube (5) by rotation and sliding equipment, and passes through support (4) during being put into
Rotation and sliding equipment wheel measuring rope (2) so drive endoscope (1) in stake holes rotate, pass through image documentation equipment (3)
Display screen checks the internal each position quality condition of pile tube (5), if finding, the pile body of pile tube (5) has mass defect position, immediately
Measurement rope (2) is fixed by the rotation and sliding equipment of support (4), then rejected region entered using endoscope (1)
Row omnibearing observation, take pictures or record a video, and record pile tube (5) numbering and the depth at mass defect position, continue to transfer measurement rope
(2) detected and recorded in the same way, until whole pile body inspection is finished；
Step 3：Detect that record data formulates correction processing scheme according to the pile tube mass defect detection means, through being expounded through peer review
Correction processing is implemented to pile tube (5) mass defect position afterwards；
Step 4：In pile tube (5) correction processing procedure, reset case of the endoscope (1) to pile tube mass defect position is utilized
Real Time Observation is carried out, until it is qualified to rectify a deviation；
Step 5：After the completion of correction processing, repeat step two is checked pile tube (5) comprehensively again, it is ensured that mass defect portion
Position processing meets the requirements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710339166.XA CN107059957A (en) | 2017-05-15 | 2017-05-15 | Pile tube mass defect detection means and the method for rectifying deviation using the device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710339166.XA CN107059957A (en) | 2017-05-15 | 2017-05-15 | Pile tube mass defect detection means and the method for rectifying deviation using the device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107059957A true CN107059957A (en) | 2017-08-18 |
Family
ID=59597751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710339166.XA Pending CN107059957A (en) | 2017-05-15 | 2017-05-15 | Pile tube mass defect detection means and the method for rectifying deviation using the device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107059957A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560617A (en) * | 2018-05-05 | 2018-09-21 | 宁波亿诺维信息技术有限公司 | A kind of pile defect detection method |
| CN109208657A (en) * | 2018-10-31 | 2019-01-15 | 湖南湘建检测有限公司 | A kind of low strain dynamic quality testing measuring tool and its test method |
| CN113466228A (en) * | 2021-06-28 | 2021-10-01 | 水利部交通运输部国家能源局南京水利科学研究院 | Method for detecting quality of lower part of mud surface of in-service pipe pile |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101334368A (en) * | 2007-06-27 | 2008-12-31 | 宝山钢铁股份有限公司 | Steel tube centrifugal concrete pipe pile integrality endoscopic detection method |
| CN104328786A (en) * | 2014-12-01 | 2015-02-04 | 二十二冶集团天津建设有限公司 | Construction method for cleaning soil in ultra-deep prestressed pipe pile core |
| CN106193027A (en) * | 2016-08-31 | 2016-12-07 | 中建四局第建筑工程有限公司 | A kind of pile for prestressed pipe pile defect restorative procedure and device |
-
2017
- 2017-05-15 CN CN201710339166.XA patent/CN107059957A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101334368A (en) * | 2007-06-27 | 2008-12-31 | 宝山钢铁股份有限公司 | Steel tube centrifugal concrete pipe pile integrality endoscopic detection method |
| CN104328786A (en) * | 2014-12-01 | 2015-02-04 | 二十二冶集团天津建设有限公司 | Construction method for cleaning soil in ultra-deep prestressed pipe pile core |
| CN106193027A (en) * | 2016-08-31 | 2016-12-07 | 中建四局第建筑工程有限公司 | A kind of pile for prestressed pipe pile defect restorative procedure and device |
Non-Patent Citations (1)
| Title |
|---|
| 高鸿: "《孔内摄像技术在预应力混凝土管桩完整性检测中的应用》", 《建筑技术开发》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560617A (en) * | 2018-05-05 | 2018-09-21 | 宁波亿诺维信息技术有限公司 | A kind of pile defect detection method |
| CN109208657A (en) * | 2018-10-31 | 2019-01-15 | 湖南湘建检测有限公司 | A kind of low strain dynamic quality testing measuring tool and its test method |
| CN113466228A (en) * | 2021-06-28 | 2021-10-01 | 水利部交通运输部国家能源局南京水利科学研究院 | Method for detecting quality of lower part of mud surface of in-service pipe pile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Tang et al. | Characterization of laser scanners and algorithms for detecting flatness defects on concrete surfaces | |
| CN107059957A (en) | Pile tube mass defect detection means and the method for rectifying deviation using the device | |
| CN110924457A (en) | Foundation pit deformation monitoring method and system based on measuring robot | |
| CN115314637B (en) | Processing system, processing method and electronic equipment for panoramic image of construction site | |
| CN110656927B (en) | Fracture image measuring method based on borehole television | |
| CN103759706B (en) | Mine drop shaft method for three-dimensional measurement and measurement mechanism | |
| CN106483196A (en) | A kind of tunnel surrounding elastic wave testing method | |
| CN112986261A (en) | Steel structure building quality supervision acceptance detection analysis method based on machine vision and image processing technology | |
| KR101606002B1 (en) | Method for Safety Inspection and Maintenance of Infrastructure Based Information Communication Technology | |
| CN106093973A (en) | The trajectory measurement of a kind of buried pipeline and the method for internal detection | |
| JP6862686B2 (en) | Radiation piping diagnostic system | |
| KR20150019401A (en) | Apparatus for inspecting underground tunnel and control method thereof | |
| Baca et al. | The application of geodetic methods for displacement control in the self-balanced pile capacity testing instrument | |
| Orpen et al. | Error-proofing diamond drilling and drill core measurements | |
| JP2010071748A (en) | Method for detecting damage of concrete pole | |
| KR102559631B1 (en) | Facility inspection system and method of facility inspection using it | |
| Likins et al. | Defect analysis for CSL testing | |
| CN112505033B (en) | Efficient super-digging exploratory pit detection method for construction process | |
| CN109853640B (en) | Operation method of load box underwater displacement sensor | |
| JP5904955B2 (en) | PORTABLE TERMINAL DEVICE AND INVISIBLE FACILITY LOCATION METHOD USING THE DEVICE | |
| KR102193260B1 (en) | A system for organizing photos for inspection of facilities and a method for organizing photos for inspection of facilities using it | |
| KR102594336B1 (en) | Test system for tube well and method having the same | |
| JP5188945B2 (en) | Management method in tunnel construction area | |
| JP4421255B2 (en) | Tunnel data management system | |
| EP3892778B1 (en) | Optical device for the verification of pile-driving |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170818 |
|
| RJ01 | Rejection of invention patent application after publication |