CN207924162U - A kind of holding rail automatic sliding detection device for tunnel double-lining defects detection - Google Patents
A kind of holding rail automatic sliding detection device for tunnel double-lining defects detection Download PDFInfo
- Publication number
- CN207924162U CN207924162U CN201820242282.XU CN201820242282U CN207924162U CN 207924162 U CN207924162 U CN 207924162U CN 201820242282 U CN201820242282 U CN 201820242282U CN 207924162 U CN207924162 U CN 207924162U
- Authority
- CN
- China
- Prior art keywords
- tunnel
- support frame
- radar
- body support
- detection device
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model is related to a kind of holding rail automatic sliding detection devices for tunnel double-lining defects detection, including：Ball-type guide rail, adjustable hold down assembly, drives brake assemblies, ranging component, ground exploring radar antenna component at this body support frame；Ball-type guide rail is installed on Tunnel Second Lining concrete wall vault, both sides haunch, at the abutment wall of both sides with screw rod；This body support frame carries out assembled connection using bolt；It is adjustable to hold down assembly including adjustable frame, adjusting screw rod, compressed spring, clamp nut；It includes DC servo motor, controller, power supply, electromagnetic brake, wheel to drive brake assemblies；Ranging component includes ranging code device；Ground exploring radar antenna component includes：Shielded antenna, battery, optical fiber cable, radar host computer, wireless receiving module, laptop.It is convenient and efficient when the utility model development Tunnel testing, shorten detection time, improves the efficiency and reliability of tunnel defects detection.
Description
Technical field
The utility model belongs to robot auto-Detection Technology field, and in particular to one kind being used for tunnel double-lining defects detection
Holding rail automatic sliding detection device.
Background technology
Highway, railway tunnel two serve as a contrast the emphasis that lining quality is tunnel support structure, the quality of tunnel support structure system
Quality is related to the safety in entire tunnel, due to the concealment of tunnel lining structure, occurs lining cutting sky during tunnel construction
The serious quality problems such as hole, thickness deficiency, Tunnel Water Leakage, secondary lining chip off-falling, geological radar method by with electromagnetic wave into
Row shallow surface detects this scientific and technological new technology, can quickly be detected to secondary lining quality, be carried out according to radar collection of illustrative plates
Analysis, judgement.Existing tunnel secondary lining defects detection is both needed to through crane, forklift, sets up the artificial jacking spy of the means such as holder
Ground radar antenna be close to secondary lining concrete wall walking be detected, but existing detection means there are some technologies not
Foot.As lift truck, forklift welded steel double are with upper bracket and to coordinate artificial jacking ground exploring radar antenna to be close to Tunnel Second Lining mixed
Solidifying Tu Bi is towed, and the detection means is there are labor intensive, the shortcomings of labor intensity is big, and high-altitude working safety is not strong, with
This during artificially towing ground exploring radar antenna, due to being upward manual work of facing upward, extremely be easy to cause worker simultaneously
Tired operation so that ground exploring radar antenna and secondary lining concrete surface defective coupling, eventually leading to detection radar collection of illustrative plates can not
Meet the requirement of testing result, reliable detection cannot be provided.
Utility model content
In view of the problems of the existing technology, the purpose of this utility model is to provide one kind examines for tunnel double-lining defect
The holding rail automatic sliding detection device of survey, what which can be reliable and stable rests on tunnel vault, both sides haunch, two
The positions such as side wall are detected, which selects high-strength light to synthesize material with driving brake assemblies mechanism, structural material
Material, light structure, sliding are stablized, and Ground Penetrating Radar and secondary lining concrete wall distance can be automatically adjusted, and can be applicable in different big
Small ground exploring radar antenna and all types of ground exploring radar antennas for detecting secondary lining defect of different manufacturers production, and
In operation process, without artificial jacking operation, the working at height time is reduced, mitigates artificial labor intensity, improves detection efficiency, and
And can be carried out continuously and be detected apart from Collecting operation, detection rates are uniform, controllable, distance can be read in real time, without pause, Bu Huizao
There is human factor influence at Ground Penetrating Radar test map image.
To achieve the above object, technical solution used by the utility model is：
A kind of holding rail automatic sliding detection device for tunnel double-lining defects detection, the detection device includes ball-type
Guide rail, this body support frame and adjustable on this body support frame hold down assembly, drive brake assemblies, ranging component and visit ground
Radar antenna component；Ball-type guide rail is fixedly mounted at tunnel vault, both sides haunch and both sides abutment wall；Described body support frame is length
Cube shape；It is described adjustable to hold down assembly including adjustable frame, compressed spring, clamp nut, adjusting screw rod；It is set in the middle part of adjustable frame
Several compressed springs are equipped with, compressed spring bottom is equipped with clamp nut, and the both ends of adjustable frame are equipped with adjusting screw rod, adjustable frame
Frame is arranged in the lower section of this body support frame and is connect respectively with this body support frame by compressed spring and clamp nut and adjusting screw rod；
The driving brake assemblies include controller, DC servo motor, power supply, wheel, electromagnetic brake；Direct current
Servo motor is mounted on wheel, and electromagnetic brake is mounted on this body support frame left and right ends, and power supply is DC servo motor
Power supply is provided with electromagnetic brake, electromagnetic brake provides power for wheel, and controller drives brake assemblies by cable connection,
The wheel is slidably connected with ball-type guide rail；
The ranging component is equipped with ranging code device, is mounted on this body support frame left and right ends, electric power is provided by power supply
It supports, to the position real-time display measuring distance detected；The ground exploring radar antenna component includes optical fiber cable, shielding day
Line, radar host computer, laptop；Power supply provides power supply, optical fiber cable and radar host computer by electric wire for shielded antenna
The radar collection of illustrative plates collected is transmitted to laptop by connection, radar host computer by optical fiber cable.
In above scheme, the decrement of compressed spring can be arbitrarily adjusted by adjusting screw rod and clamp nut, to protect
It has demonstrate,proved ground exploring radar antenna to be closely moderately bonded with Tunnel Second Lining concrete wall, has encountered the special obstacles such as construction joint of tunnel
When object so that automatic sliding device is not to be flicked, and ensures that detection data is continuous, reliable.Driving brake assemblies make secondary
Ground exploring radar antenna can rest on tunnel wall vault, haunch, any position on abutment wall during lining, and can be right
The abnormity point position repeatability detects.
As being further improved for technical solution, adjustable hold down assembly is additionally provided with sliding compression spring and sliding compression
Block, sliding compression spring and sliding compact heap are arranged in the top of this body support frame, and are mounted on shielded antenna the right and left.
As being further improved for technical solution, the ground exploring radar antenna component is additionally provided with wireless receiving module, radar
The radar collection of illustrative plates collected is transmitted to laptop by host by wireless receiving module.
As being further improved for technical solution, the wheel is divided into front and back two groups, and one of which is driving wheel, and in addition one
Group is fast pulley.
As being further improved for technical solution, the wheel is divided into front and back two groups, and two groups are all driving wheel.
As being further improved for technical solution, the ground exploring radar antenna component is additionally provided with battery, and battery is radar day
Line reserve battery.
As being further improved for technical solution, the optical fiber cable is radar special optic fibre optical cable.
As being further improved for technical solution, the ball-type guide rail is fixedly mounted on by nut in tunnel wall；It is described
Installation composition is bolted in this body support frame.
Operation principle：
The detection device is by the ball-type guide rail that is fixedly mounted at tunnel vault, both sides haunch and both sides abutment wall, through driving
Dynamic brake assemblies driving, automatic sliding and any position for resting on tunnel wall vault, both sides haunch, both sides abutment wall, with tunnel
Secondary lining concrete wall is moderately bonded, through ranging component and ground exploring radar antenna component operation, to Tunnel Second Lining exception
Position repeatability detection after having detected certain, continues automatic sliding and is detected until completing work.
The utility model has the advantages that：
1, the utility model improves detection tunnel compared with the detection means such as existing lift, forklift welding support formula
The stability and reliability of road secondary lining defect, and different type, different Ground Penetrating Radar models can be suitable for, it realizes high
Empty continuous operation.It can be realized in detection process without artificial jacking operation, mitigate hand labor intensity, and can be continuous
It is detected so that detection rates are uniformly, controllably.
2, spring provides pressing force in this body support frame of the utility model so that ground exploring radar antenna can be with tunnel two
Secondary lining concrete wall is moderately bonded, and substantially increases the precision and accuracy rate of detection, reduces human interference factor.
3, the utility model is mounted with electromagnetic brake, and automatic sliding device can be made to rest on tunnel wall vault, both sides
Any position of haunch, both sides abutment wall can detect Tunnel Second Lining abnormal position repeatability.
4, the utility model is mounted with that DC servo motor, DC servo motor drive using single motor, driving force
It is transferred directly to driving wheel, reduces process energy loss, transmission efficiency is high, energy saving, environmentally friendly.
Description of the drawings：
Fig. 1 is the cross-section diagram of the utility model；
Fig. 2 is the ball-type guide rail cross-section diagram of the utility model；
Fig. 3 is the structure chart of the utility model；
Fig. 4 is the utility model side view；
The detail drawing of Fig. 5 the utility model Ground Penetrating Radar shielded antennas.
Attached drawing marks explanation：
1. optical fiber cable；2. battery；3. shielded antenna；4. concrete wall；5. ball-type guide rail；6. radar host computer；7. adjustable
Frame；8. body support frame；9. compressed spring；10 clamp nuts；11. sliding compression spring；12. sliding compact heap；13. reconciling spiral shell
Bar；14. controller；15. DC servo motor；16 power supplies；17. wireless receiving module；18. laptop；19. surveying
Away from encoder；20. wheel；21. brake.
Specific implementation mode
The utility model is described in detail with specific embodiment (referring to Fig. 1-Fig. 5) below in conjunction with the accompanying drawings.
Embodiment 1
A kind of holding rail automatic sliding detection device for tunnel double-lining defects detection, which includes that ball-type is led
Rail 5, this body support frame 8 and adjustable on this body support frame 8 hold down assembly, drive brake assemblies, ranging component and visit ground
Radar antenna component；Ball-type guide rail 5 is fixedly mounted on by nut at tunnel vault, both sides haunch and both sides abutment wall；Ontology branch
Composition is bolted in frame 8, is rectangular-shape；It is adjustable to hold down assembly including adjustable frame 7, compressed spring 9, clamp nut
10, adjusting screw rod 13；7 middle part of adjustable frame is provided with several compressed springs 9, and 9 bottom of compressed spring is equipped with clamp nut 10,
The both ends of adjustable frame 7 are equipped with adjusting screw rod 13, and adjustable frame 7 is arranged in the lower section of this body support frame 8 and by compressed spring 9
It is connect respectively with this body support frame 8 with clamp nut 10 and adjusting screw rod 13；
The driving brake assemblies include controller 14, DC servo motor 15, power supply 16, wheel 20, electromagnetic system
Dynamic device 21；DC servo motor 15 and electromagnetic brake 21 are mounted on 8 left and right ends of this body support frame, and power supply 16 is watched for direct current
It takes motor 15 and electromagnetic brake 21 provides power supply, electromagnetic brake 21 is that wheel 20 provides power, and controller 14 passes through cable
Connection driving brake assemblies, it is front and back two groups that wheel 20, which is divided to, and one of which is driving wheel, and another set is fast pulley；Described
Wheel 20 is slidably connected with ball-type guide rail 5；
The ranging component is equipped with ranging code device 19, is mounted on 8 left and right ends of this body support frame；The ground exploring radar antenna
Component includes optical fiber cable 1, shielded antenna 3, radar host computer 6, laptop 18；Power supply 16 is shielding day by electric wire
Line 3 provides power supply, and optical fiber cable 1 is connect with radar host computer 6, the radar map that radar host computer 6 will be collected by optical fiber cable 1
Spectrum is transmitted to laptop 18.The decrement of compressed spring 9 can be arbitrarily adjusted by adjusting screw rod 13 and clamp nut 10,
To ensure that the close appropriateness of ground exploring radar antenna and Tunnel Second Lining concrete wall 4 is bonded, construction joint of tunnel etc. is being encountered
When special obstacle object so that automatic sliding device is not to be flicked, and ensures that detection data is continuous, reliable.
Embodiment 2
The places different from embodiment 1 are：Adjustable hold down assembly is additionally provided with sliding compression spring 11 and sliding pressure
Tight block 12, sliding compression spring 11 and sliding compact heap 12 are mounted on 3 the right and left of shielded antenna.For shielded antenna 3 to be consolidated
Due on this body support frame 8, being also convenient for 3 left and right adjusting of shielded antenna.
Embodiment 3
The places different from embodiment 2 are：The ground exploring radar antenna component is additionally provided with wireless receiving module 17, radar
The radar collection of illustrative plates collected is transmitted to laptop 18 by host 6 by wireless receiving module 17.
Embodiment 4
The places different from embodiment 3 are：It is front and back two groups that the wheel 20, which is divided to, and two groups are all driving wheel.
Embodiment 5
The places different from embodiment 4 are：The ground exploring radar antenna component is additionally provided with battery 2, and battery 2 is radar day
Line reserve battery；Optical fiber cable 1 is radar special optic fibre optical cable.
Above example operation principle：
The detection device is by the ball-type guide rail that is fixedly mounted at tunnel vault, both sides haunch and both sides abutment wall, through driving
Dynamic brake assemblies driving, automatic sliding and any position for resting on tunnel wall vault, both sides haunch, both sides abutment wall, with tunnel
Secondary lining concrete wall is moderately bonded, through ranging component and ground exploring radar antenna component operation, to Tunnel Second Lining exception
Position repeatability detection after having detected certain, continues automatic sliding and is detected until completing work.
Claims (8)
1. a kind of holding rail automatic sliding detection device for tunnel double-lining defects detection, it is characterised in that：The detection dress
It sets and holds down assembly including ball-type guide rail (5), this body support frame (8) and adjustable on this body support frame (8), drives braking
Component, ranging component and ground exploring radar antenna component；Ball-type guide rail (5) is fixedly mounted on tunnel vault, both sides haunch and both sides
At abutment wall；Described body support frame (8) is rectangular-shape；It is described it is adjustable hold down assembly including adjustable frame (7), compressed spring (9),
Clamp nut (10), adjusting screw rod (13)；It is provided with several compressed springs (9), compressed spring (9) in the middle part of adjustable frame (7)
Bottom is equipped with clamp nut (10), and the both ends of adjustable frame (7) are equipped with adjusting screw rod (13), and adjustable frame (7) is arranged in ontology
The lower section of holder (8) and by compressed spring (9) and clamp nut (10) and adjusting screw rod (13) respectively with this body support frame (8)
Connection；The driving brake assemblies include controller (14), DC servo motor (15), power supply (16), wheel (20), electricity
Magnetic brake (21)；DC servo motor (15) and electromagnetic brake (21) are mounted on this body support frame (8) left and right ends, power supply electricity
Source (16) is DC servo motor (15) and electromagnetic brake (21) provides power supply, and electromagnetic brake (21) provides for wheel (20)
Power, controller (14) drive brake assemblies, the wheel (20) to be slidably connected with ball-type guide rail (5) by cable connection；
The ranging component is equipped with ranging code device (19), is mounted on this body support frame (8) left and right ends；The ground exploring radar antenna component
Including optical fiber cable (1), shielded antenna (3), radar host computer (6), laptop (18)；Power supply (16) is by electric wire
Shielded antenna (3) provides power supply, and optical fiber cable (1) is connect with radar host computer (6), and radar host computer (6) will by optical fiber cable (1)
The radar collection of illustrative plates collected is transmitted to laptop (18).
2. the holding rail automatic sliding detection device according to claim 1 for tunnel double-lining defects detection, feature
It is：Adjustable hold down assembly is additionally provided with sliding compression spring (11) and sliding compact heap (12), sliding compression spring (11)
It is arranged in the top of this body support frame (8) with sliding compact heap (12), sliding compression spring (11) and sliding compact heap (12) are installed
In shielded antenna (3) the right and left.
3. the holding rail automatic sliding detection device according to claim 1 for tunnel double-lining defects detection, feature
It is：The ground exploring radar antenna component is additionally provided with wireless receiving module (17), and radar host computer (6) passes through wireless receiving module
(17) the radar collection of illustrative plates collected is transmitted to laptop (18).
4. the holding rail automatic sliding detection device according to claim 1 for tunnel double-lining defects detection, feature
It is：The wheel (20) is divided into front and back two groups, and one of which is driving wheel, and another set is fast pulley.
5. the holding rail automatic sliding detection device according to claim 1 for tunnel double-lining defects detection, feature
It is：The wheel (20) is divided into front and back two groups, and two groups are all driving wheel.
6. the holding rail automatic sliding detection device according to claim 1 for tunnel double-lining defects detection, feature
It is：The ground exploring radar antenna component is additionally provided with battery (2), and battery (2) is radar antenna reserve battery.
7. the holding rail automatic sliding detection device according to claim 1 for tunnel double-lining defects detection, feature
It is：The optical fiber cable (1) is radar special optic fibre optical cable.
8. the holding rail automatic sliding detection device according to claim 1 for tunnel double-lining defects detection, feature
It is：The ball-type guide rail (5) is fixedly mounted on by nut in tunnel wall；Peace is bolted in described body support frame (8)
Dress composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820242282.XU CN207924162U (en) | 2018-02-11 | 2018-02-11 | A kind of holding rail automatic sliding detection device for tunnel double-lining defects detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820242282.XU CN207924162U (en) | 2018-02-11 | 2018-02-11 | A kind of holding rail automatic sliding detection device for tunnel double-lining defects detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207924162U true CN207924162U (en) | 2018-09-28 |
Family
ID=63599930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820242282.XU Expired - Fee Related CN207924162U (en) | 2018-02-11 | 2018-02-11 | A kind of holding rail automatic sliding detection device for tunnel double-lining defects detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207924162U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375800A (en) * | 2018-02-11 | 2018-08-07 | 广西交通工程检测有限公司 | A kind of holding rail automatic sliding detection device for tunnel double-lining defects detection |
| CN110261849A (en) * | 2019-07-24 | 2019-09-20 | 长江师范学院 | Tunnel lining structure detection device |
-
2018
- 2018-02-11 CN CN201820242282.XU patent/CN207924162U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375800A (en) * | 2018-02-11 | 2018-08-07 | 广西交通工程检测有限公司 | A kind of holding rail automatic sliding detection device for tunnel double-lining defects detection |
| CN108375800B (en) * | 2018-02-11 | 2023-11-17 | 广西交通工程检测有限公司 | Rail holding type automatic sliding detection device for detecting defects of two liners of tunnel |
| CN110261849A (en) * | 2019-07-24 | 2019-09-20 | 长江师范学院 | Tunnel lining structure detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108375800A (en) | A kind of holding rail automatic sliding detection device for tunnel double-lining defects detection | |
| CN207924162U (en) | A kind of holding rail automatic sliding detection device for tunnel double-lining defects detection | |
| CN205114393U (en) | Conveyer belt longitudinal ripping detecting device | |
| CN102901772A (en) | Robot for intelligent tracking ultrasonic detection of welding line, and software analysis system therefor | |
| CN102199913B (en) | Bridge detection trolley | |
| CN205259939U (en) | Six arms top anchor rod drilling carriage | |
| CN114113118B (en) | Rapid detection device and detection method for subway tunnel lining crack leakage water disease | |
| CN104859672A (en) | Railway tunnel detection car | |
| WO2023178837A1 (en) | Automatic tunnel monitoring and measuring device and method based on fixed-point itinerant measurement | |
| CN205027440U (en) | Vertical road lighting luminance testing arrangement | |
| CN112081627B (en) | Mine distributed coal rock deformation point positioning method and device | |
| CN207115202U (en) | A kind of electromechanical integration line leak detectors | |
| CN110130921B (en) | TBM and belt feeder slag information acquisition device thereof | |
| CN217084791U (en) | A crimping damage detection device that is used for strain clamp inside wire steel core | |
| CN1116603C (en) | Foldable detector scanning-arm mechanism for mobile container inspecting system | |
| CN206817042U (en) | A kind of tubular service machine | |
| CN108861419B (en) | Multifunctional belt conveyor inspection system | |
| CN215953847U (en) | Geological radar control device is used in construction of high accuracy tunnel | |
| CN115480241A (en) | Tunnel face advanced geological prediction robot system and method | |
| CN204679457U (en) | Ultrasonic phase array detects dolly | |
| CN211471997U (en) | Steel rail laser strengthening vehicle based on image recognition | |
| CN210571734U (en) | Highway engineering resistance to compression experimental apparatus | |
| CN114509453A (en) | Multi-purpose digital ray automatic detection method | |
| CN206868647U (en) | A kind of device for detecting vehicle workpiece | |
| CN1114828C (en) | Combined mobile container detection system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20220211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |