CN205691521U - Tunnel lining concrete crack detection device - Google Patents
Tunnel lining concrete crack detection device Download PDFInfo
- Publication number
- CN205691521U CN205691521U CN201620595355.4U CN201620595355U CN205691521U CN 205691521 U CN205691521 U CN 205691521U CN 201620595355 U CN201620595355 U CN 201620595355U CN 205691521 U CN205691521 U CN 205691521U
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- car
- mobile platform
- detection
- lining concrete
- control centre
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Abstract
The utility model discloses a kind of Tunnel Lining Concrete Crack detection device, it includes detecting car (1), it is respectively provided with a horizontal extension arm (4) along horizontal both sides on the car body of this detection car (1), vertically it also is provided with two vertical telescopic arms (5), the termination of horizontal extension arm (4) and vertical telescopic arm (5) supports a flexible arc track (6), being provided with mobile platform (7) on this arc track (6), mobile platform (7) is provided with industrial camera (8) and illuminating lamp (9)；It is provided with data receiver (11) and control centre (12) in the driving cabin (10) of detection car (1).This utility model is detected while being advanced in tunnel by detection car, moved on arc track by mobile platform, the industrial camera on mobile platform is enable to carry out full face shooting, and in real time the view data of shooting is sent to control centre, after image processing software in control centre processes, provide Crack Detection conclusion.
Description
Technical field
This utility model relates to construction material detection technique field, is specifically related to a kind of Tunnel Lining Concrete Crack detection
Device.
Background technology
Lining cutting refers to, for preventing surrouding rock deformation or caving in, build along materials such as tunnel trunk periphery armored concrete
Permanent supporting construction.Owing to tunnel is typically arch or round hole type, pouring of its lining concrete, often by lining cutting
Chassis or set up the modes such as full hall scaffold and carry out, by concrete perfusion from bottom to top and make it solidify, due to concrete
The impact of gravity, compares general ground concrete, and tunnel lining concrete is easier to quality problems occur, such as produces sky
Hole, honeycomb, dew muscle etc., among these, distress in concrete is common a kind of concrete appearance defect.
Traditional tunnel slot detection, depends on testing staff and by flashlight lighting and carries out visually, but, by
Relatively big in the footpath, hole in a lot of tunnels, crown position is often outside ten meters of the top of people, and people, in the case of lighting condition is bad, is
Being difficult to the crack of discovery existence, this often brings long-term hidden danger of quality to engineering, is worth the attention causing us.It addition,
Due to length of tunnel in hundreds of meters to several kilometers, walk in tunnel by manpower and by the way of visual, carry out Crack Detection,
It is a very hard work, needs to take a substantial amount of time and energy, affect the quality inspection work efficiency of engineering.
Therefore, design a kind of device that can automatically detect tunnel concrete crack, be the most necessary.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of novel Tunnel Lining Concrete Crack detection dress
Putting, this device can be driven by electric power or fuel oil and travel in tunnel, and is independent of manpower and automatically detects, automatically
Process data.
The technical solution of the utility model is such that
A kind of Tunnel Lining Concrete Crack detection device, it includes detecting car, along level two on the car body of this detection car
Side is respectively provided with a horizontal extension arm, also vertically is provided with two vertical telescopic arms, horizontal extension arm and vertical telescopic arm
Termination support a flexible arc track, this arc track is provided with mobile platform, mobile platform is provided with industry
Camera and illuminating lamp；It is provided with data receiver and control centre in the driving cabin of detection car.
Wherein, control centre is the computer being provided with image pick-up card or image processing software.Certainly, control centre is also
It is provided with alignment system, the position such as pile No. in the tunnel at synchronous recording detection car place, execute for the follow-up defect mending that carries out
Work provides reference.Preferably, control centre also sets up warning system, when the flaw size detected is more than the most in a computer
Great mass defect warning is carried out during the size set.Data receiver receives industrial camera by the way of wired or wireless and adopts
The view data that collection arrives, and send data in the computer system of control centre.
It addition, detection car is provided with advance system and wheel so that it travels in tunnel, it can use motor or fuel oil
Drive etc. mode, advanced by remote control or manned mode.
This utility model is detected, by mobile platform at arc track while being advanced in tunnel by detection car
Upper movement, enables the industrial camera on mobile platform to carry out full face shooting, and in real time by the view data transmission of shooting
To control centre, after the image processing software in control centre processes, provide Crack Detection conclusion.
Accompanying drawing explanation
Fig. 1 is this utility model apparatus structure schematic diagram.
Figure is respectively labeled as: 1-and detects car, 2-advance system, 3-wheel, 4-horizontal extension arm, the vertical telescopic arm of 5-,
6-arc track, 7-mobile platform, 8-industrial camera, 9-illuminating lamp, 10-driving cabin, 11-data receiver, during 12-controls
The heart.
Detailed description of the invention
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
As it is shown in figure 1, this device of the present utility model includes detecting car 1, detection car 1 is provided with advance system 2 and wheel
3, the car body of this detection car 1 is respectively provided with along horizontal both sides a horizontal extension arm 4, also vertically is provided with two and vertically stretches
Contracting arm 5, the termination of horizontal extension arm 4 and vertical telescopic arm 5 supports a flexible arc track 6, on this arc track 6
Being provided with mobile platform 7, mobile platform 7 is provided with industrial camera 8 and illuminating lamp 9；It is provided with data in the driving cabin 10 of detection car 1
Receiving terminal 11 and control centre 12.Control centre 12 is the computer being provided with image pick-up card or image processing software.Data
Receiving terminal 11 receives the view data that industrial camera 8 collects by the way of wired or wireless, and sends data to control
In the computer system at center 12.
This utility model is implemented:
As it is shown in figure 1, during detection, the computer system of control centre 12 passes through tunnel, GPS software detection and localization car 1 place
In pile No. position, operator first set the frequency of industrial camera 8 automatic camera and mobile platform 7 moves on arc track 6
Dynamic speed and direction.Fig. 1 illustrates and on arc track 6, is divided into three sections, every section arranges a mobile platform 7, Mei Geyi
Moving platform 7 moves back and forth on one section of arc track 6 at its place.Meanwhile, setting data receiving terminal 11 starts to accept industry
The view data of camera 8 shooting.
Detection car 1 starts to move in tunnel, advances according to set speed, asks more greatly when operator think that somewhere exists
When topic needs to shoot more photo to examine the degree of distress in concrete, can control to detect car 1 and slow down or stop, make industry
Camera 8 shoots more photo in this position.During industrial camera 8 moves along with mobile platform 7, auxiliary at illuminating lamp 9
Help down, tunnel lining concrete surface is the most just scanned shooting photo, then by its built-in number
According to transmission system, data being transferred to by the way of wired or wireless data receiver 11, data receiver 11 will receive in real time
View data be transferred to control centre 12.
Control centre 12 is provided with image processing software, the tunnel lining concrete surface that industrial camera 8 collects
After view data is saved in the computer hard disc of control centre 12, image processing software is according to the average gray pair of presetting image
The gray scale of each image is scanned, and is bright spot less than the point of average gray, is dim spot higher than the point of average gray.By controlling
The process at center 12, makes the surface image of tunnel lining concrete become the easy-to-handle black white image of computer.Owing to splitting
It is sewn on image and shows as a continuous print dim spot.Therefore the dim spot in image is scanned by computer further, therefrom finds out
Continuous print dim spot, i.e. can get the statistical indicator of the length of the fracture width of whole image, simultaneously with in corresponding alignment system
After the pile No. coupling determined, i.e. can obtain this crack location in tunnel, for follow-up repairing or offer reference of doing over again.
When find in processing somewhere flaw size exceed preliminary dimension need to give special heed to time, warning system automatic alarm,
Operator can stop detection car 1, and get off and check by the way of artificial.
This utility model can make up the deficiency of hand inspection Tunnel Lining Concrete Crack well, it is achieved detection from
Dynamicization, efficient and precision.
Certainly, being more than concrete exemplary applications of the present utility model, this utility model also has other embodiment, all
Use the technical scheme that equivalent or equivalent transformation are formed, within all falling within the protection domain required by this utility model.
Claims (4)
1. a Tunnel Lining Concrete Crack detection device, it is characterised in that: it includes detecting car (1), this detection car (1)
It is respectively provided with a horizontal extension arm (4) on car body along horizontal both sides, also vertically is provided with two vertical telescopic arms (5), water
The termination of flat telescopic arm (4) and vertical telescopic arm (5) supports a flexible arc track (6), on this arc track (6)
Being provided with mobile platform (7), mobile platform (7) is provided with industrial camera (8) and illuminating lamp (9)；Driving cabin in detection car (1)
(10) data receiver (11) and control centre (12) it are provided with in.
Tunnel Lining Concrete Crack the most according to claim 1 detection device, it is characterised in that: described control centre
(12) it is the computer being provided with image pick-up card or image processing software.
Tunnel Lining Concrete Crack the most according to claim 2 detection device, it is characterised in that: described data receiver
(11) by the way of wired or wireless, receive the view data that industrial camera (8) collects, and send data in control
In the computer system of the heart (12).
Tunnel Lining Concrete Crack the most according to claim 1 detection device, it is characterised in that: described detection car (1)
It is provided with advance system (2) and wheel (3) so that it travels in tunnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620595355.4U CN205691521U (en) | 2016-06-19 | 2016-06-19 | Tunnel lining concrete crack detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620595355.4U CN205691521U (en) | 2016-06-19 | 2016-06-19 | Tunnel lining concrete crack detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205691521U true CN205691521U (en) | 2016-11-16 |
Family
ID=57415836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620595355.4U Expired - Fee Related CN205691521U (en) | 2016-06-19 | 2016-06-19 | Tunnel lining concrete crack detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205691521U (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054180A (en) * | 2016-08-22 | 2016-10-26 | 中铁十九局集团第七工程有限公司 | Tunnel lining nondestructive test trolley and working method thereof |
| CN106885706A (en) * | 2017-04-05 | 2017-06-23 | 西南交通大学 | Semi automatic multiple angle shoots formula tunnel inner wall Defect inspection test carriage |
| CN107678026A (en) * | 2017-09-08 | 2018-02-09 | 中国铁路总公司 | Tunnel-liner condition checkout gear |
| CN108317998A (en) * | 2018-02-11 | 2018-07-24 | 中国铁道科学研究院铁道建筑研究所 | A kind of tunneling boring tunnel-liner detection vehicle |
| CN108362323A (en) * | 2018-02-11 | 2018-08-03 | 中国铁道科学研究院铁道建筑研究所 | Tunnel-liner inspecting manipuator arm |
| CN108459152A (en) * | 2018-03-05 | 2018-08-28 | 中国水利水电科学研究院 | The device and method of underwater detection Concrete Lining of Canals disease and lower part medium |
| CN108518555A (en) * | 2018-04-02 | 2018-09-11 | 江苏中路工程检测有限公司 | Tunnel testing equipment support |
| CN108891336A (en) * | 2018-08-08 | 2018-11-27 | 重庆红岩建设机械制造有限责任公司 | A kind of intelligent measurement vehicle and detection method for tunnel lining concrete |
| CN109080649A (en) * | 2018-08-15 | 2018-12-25 | 深圳市粤通建设工程有限公司 | Tunnel testing vehicle |
| CN109239268A (en) * | 2018-09-18 | 2019-01-18 | 赵文富 | A kind of road tunnel inspection device |
| CN109342216A (en) * | 2018-09-27 | 2019-02-15 | 国网宁夏电力有限公司电力科学研究院 | Concurrent mechanics properties testing system |
| CN110530871A (en) * | 2019-07-23 | 2019-12-03 | 长安大学 | A kind of Tunnel Water Leakage recessiveness Defect inspection equipment |
| CN111152998A (en) * | 2019-12-21 | 2020-05-15 | 扬州工业职业技术学院 | Packaging detection assembly line based on machine vision system |
| CN111609279A (en) * | 2020-04-29 | 2020-09-01 | 南京理工大学 | Automatic shooting device for tunnel full-section multi-viewpoint photogrammetry |
| CN112523220A (en) * | 2020-12-03 | 2021-03-19 | 中国葛洲坝集团第一工程有限公司 | Construction system and method of structural surface attached type working trolley on outer side of open pouring gallery |
| CN113884503A (en) * | 2020-07-04 | 2022-01-04 | 上海隧道工程质量检测有限公司 | Tunnel top fracture safety inspection device |
| CN114723681A (en) * | 2022-03-22 | 2022-07-08 | 江苏禹润智能科技有限公司 | Concrete crack defect detection method based on machine vision |
| CN116593478A (en) * | 2023-06-20 | 2023-08-15 | 石家庄铁道大学 | Rapid detection device for lining defects of service railway tunnel and use method |
-
2016
- 2016-06-19 CN CN201620595355.4U patent/CN205691521U/en not_active Expired - Fee Related
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106054180A (en) * | 2016-08-22 | 2016-10-26 | 中铁十九局集团第七工程有限公司 | Tunnel lining nondestructive test trolley and working method thereof |
| CN106885706A (en) * | 2017-04-05 | 2017-06-23 | 西南交通大学 | Semi automatic multiple angle shoots formula tunnel inner wall Defect inspection test carriage |
| CN107678026A (en) * | 2017-09-08 | 2018-02-09 | 中国铁路总公司 | Tunnel-liner condition checkout gear |
| CN107678026B (en) * | 2017-09-08 | 2023-12-29 | 中国铁路总公司 | Tunnel lining state detection device |
| CN108317998A (en) * | 2018-02-11 | 2018-07-24 | 中国铁道科学研究院铁道建筑研究所 | A kind of tunneling boring tunnel-liner detection vehicle |
| CN108362323A (en) * | 2018-02-11 | 2018-08-03 | 中国铁道科学研究院铁道建筑研究所 | Tunnel-liner inspecting manipuator arm |
| CN108459152A (en) * | 2018-03-05 | 2018-08-28 | 中国水利水电科学研究院 | The device and method of underwater detection Concrete Lining of Canals disease and lower part medium |
| CN108518555A (en) * | 2018-04-02 | 2018-09-11 | 江苏中路工程检测有限公司 | Tunnel testing equipment support |
| CN108891336A (en) * | 2018-08-08 | 2018-11-27 | 重庆红岩建设机械制造有限责任公司 | A kind of intelligent measurement vehicle and detection method for tunnel lining concrete |
| CN109080649A (en) * | 2018-08-15 | 2018-12-25 | 深圳市粤通建设工程有限公司 | Tunnel testing vehicle |
| CN109080649B (en) * | 2018-08-15 | 2019-12-20 | 深圳市粤通建设工程有限公司 | Tunnel detection vehicle |
| CN109239268A (en) * | 2018-09-18 | 2019-01-18 | 赵文富 | A kind of road tunnel inspection device |
| CN109239268B (en) * | 2018-09-18 | 2021-09-28 | 南京赛康交通安全科技有限公司 | Highway tunnel detection device |
| CN109342216A (en) * | 2018-09-27 | 2019-02-15 | 国网宁夏电力有限公司电力科学研究院 | Concurrent mechanics properties testing system |
| CN109342216B (en) * | 2018-09-27 | 2024-02-20 | 国网宁夏电力有限公司电力科学研究院 | Concrete pole mechanical property detecting system |
| CN110530871A (en) * | 2019-07-23 | 2019-12-03 | 长安大学 | A kind of Tunnel Water Leakage recessiveness Defect inspection equipment |
| CN111152998A (en) * | 2019-12-21 | 2020-05-15 | 扬州工业职业技术学院 | Packaging detection assembly line based on machine vision system |
| CN111609279A (en) * | 2020-04-29 | 2020-09-01 | 南京理工大学 | Automatic shooting device for tunnel full-section multi-viewpoint photogrammetry |
| CN113884503A (en) * | 2020-07-04 | 2022-01-04 | 上海隧道工程质量检测有限公司 | Tunnel top fracture safety inspection device |
| CN112523220A (en) * | 2020-12-03 | 2021-03-19 | 中国葛洲坝集团第一工程有限公司 | Construction system and method of structural surface attached type working trolley on outer side of open pouring gallery |
| CN114723681A (en) * | 2022-03-22 | 2022-07-08 | 江苏禹润智能科技有限公司 | Concrete crack defect detection method based on machine vision |
| CN114723681B (en) * | 2022-03-22 | 2022-10-18 | 江苏禹润智能科技有限公司 | Concrete crack defect detection method based on machine vision |
| CN116593478A (en) * | 2023-06-20 | 2023-08-15 | 石家庄铁道大学 | Rapid detection device for lining defects of service railway tunnel and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20180619 |