CN201707453U - Auxiliary device for radar nondestructive detection used in wall of tunnel - Google Patents
Auxiliary device for radar nondestructive detection used in wall of tunnel Download PDFInfo
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- CN201707453U CN201707453U CN201020149347XU CN201020149347U CN201707453U CN 201707453 U CN201707453 U CN 201707453U CN 201020149347X U CN201020149347X U CN 201020149347XU CN 201020149347 U CN201020149347 U CN 201020149347U CN 201707453 U CN201707453 U CN 201707453U
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- supporting mechanism
- servicing unit
- tunnel
- lossless detection
- radar
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Abstract
The utility model relates to an auxiliary device for radar nondestructive detection used in the wall of a tunnel, which comprises a travelling mechanism (6) for bearing the auxiliary device, a slewing mechanism (5) arranged on the travelling mechanism, a supporting mechanism (1) and a guy cable supporting pillar (3) for controlling the lifting of the supporting mechanism, wherein the supporting mechanism (1) and the guy cable supporting pillar (3) are fixed on the slewing mechanism respectively. The auxiliary device of the utility model has the advantages that the operating efficiency is high; the safety is good; and the operation specification also can be guaranteed even if the detection is performed under the condition of working high above the ground, and the detection quality is ensured.
Description
Technical field
The utility model belongs to tunnel wall radar lossless detection apparatus structure technical field.
Background technology
The quality monitoring of Tunnel Engineering such as highway, railway, water conservancy culvert is progressively introduced ground penetrating radar exploration at present.Utilize the penetrate through reflective characteristic of radar wave, people can understand tunnel wall surface concrete layer thickness reliably, reinforcing bar lays situation, has or not construction quality defectives such as cavity.Generally, the tunnel is kept away face and is comprised roof, left and right sides sidewall and bottom surface.When surveying tall and big tunnel roof, sidewall higher part position, the left and right sides, engineering detecting personnel tend to run into many practical difficulties.At present general the employing set up overhead or changed form such as purposes with engineering shoveling car, engineering detecting personnel's operation of climbing.Do like this, the one, work efficiency is low, and the 2nd, dangerous big, the 3rd, be difficult to guarantee job specification in work high above the ground, thereby make that detecting quality can not get ensureing.
Summary of the invention
The purpose of this utility model provides a kind of for the defective that overcomes the existence of existing tunnel wall radar lossless detection method just and increases work efficiency, tightening security property, reduce engineering detecting personnel danger, guarantee job specification, improve the tunnel wall radar lossless detection servicing unit that detects quality.
The purpose of this utility model is achieved by the following technical solution:
A kind of tunnel wall radar lossless detection servicing unit, this device comprises the travel mechanism of a carrying servicing unit, is arranged on the slew gear on the travel mechanism, the drag-line support column of supporting mechanism of fixing respectively on slew gear and the lifting of control supporting mechanism; Supporting mechanism is a parallelogram linkage, and supporting mechanism is provided with the supporting plate of fixed radar lossless detection servicing unit; Two bottoms of supporting mechanism adopt hinges to connect, and wherein an end is set to the telescopic brace rod structure.
The utility model is set to telescopic structure with stage casing A, the A ' of supporting mechanism, adopts locking device to fix.
The utility model is provided with the spring that absorbs the unsmooth discrepancy in elevation of tunnel wall in B ' junction, base on the parallelogram sturcutre of supporting plate bottom and supporting mechanism, the spacing pulley that is connected by pole is equipped with on top.
The capstan winch of folding and unfolding drag-line is equipped with in the utility model drag-line support column upper end, and this capstan winch adopts locking-positioning structure.
The movable end of the utility model telescopic brace rod one end and supporting mechanism bottom is linked, and an end links with rotating disk, and telescopic brace rod can go up the angle of inclination, bottom according to parallelogram sturcutre pole and require freely to stretch and lock.
The anchor post of fixed support mechanism bottom, stay rope support column and link telescopic brace rod above the utility model slew gear.The utility model travel mechanism can be driven by power drive and manpower.
When measuring the tunnel roof, can regulate the strut of the parallelogram sturcutre base angle of control supporting mechanism, make the bottom up and down of parallelogram sturcutre in horizontal level, so that the laying of radar detection instrument probe; Regulate the length of parallelogram sturcutre two hypotenuses, so that the supporting plate of laying radar detection instrument probe is near the tunnel roof; Tighten up drag-line, the location pulley of supporting plate upper end can be rolled at the tunnel roof reliably, the engineering detecting personnel on ground or dolly can obtain the information that the radar detection instrument is popped one's head in by cable.
When measuring tunnel-side, the rotating disk that can point to the orientation by the parallelogram sturcutre of control supporting mechanism revolves to the left or to the right and turn 90 degrees, and allows the parallelogram sturcutre toward side wall of supporting mechanism; Regulate the strut of control parallelogram sturcutre base angle, make that the upper base of parallelogram sturcutre and tunnel-side institute location horizontalization are capable, so that laying of popping one's head in of radar detection instrument; Tighten up drag-line, the location pulley of supporting plate upper end can be rolled at the tunnel roof reliably, the engineering detecting personnel on ground or dolly can obtain the information that the radar detection instrument is popped one's head in by cable.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
A kind of tunnel wall radar lossless detection servicing unit, it is characterized in that, this device comprises the travel mechanism 6 of a carrying servicing unit, is arranged on the slew gear 5 on the travel mechanism, the drag-line support column 3 of supporting mechanism of fixing respectively on slew gear 1 and the lifting of control supporting mechanism; Supporting mechanism 1 is a parallelogram linkage, and supporting mechanism is provided with the supporting plate 2 of fixed radar lossless detection servicing unit 11; Two bottoms of supporting mechanism 1 adopt hinges to connect, and wherein an end is set to telescopic brace rod 4 structures.
The utility model is set to telescopic structure with stage casing A, the A ' of supporting mechanism 1, adopts locking device 9 fixing.
The utility model B ' junction, base on the parallelogram sturcutre of supporting plate 2 bottoms and supporting mechanism is provided with the spring 7 that absorbs the unsmooth discrepancy in elevation of tunnel wall, and the spacing pulley 8 that is connected by pole is equipped with on top.
The capstan winch 9 of folding and unfolding drag-line is equipped with in drag-line support column described in the utility model 3 upper ends, and this capstan winch adopts locking-positioning structure.
The movable end of the utility model telescopic brace rod 4 one ends and supporting mechanism bottom is linked, and an end links with rotating disk, and telescopic brace rod can go up the angle of inclination, bottom according to parallelogram sturcutre pole and require freely to stretch and lock.
The anchor post 10 of fixed support mechanism bottom, stay rope support column 3 and link telescopic brace rod 4 above the utility model slew gear 5.
As shown in Figure 1, the utility model can determine to select, process parts such as relevant rod member, bearing, hinge by simple engineering machinery Structure Calculation, require during assembling to rotate and the extensible member flexibility and reliability, fixed part is firm, and each is regulated parts and can reliably lock.
The total surface is carried out antirust japanning and is handled.Rotation, sliding position are lubricated antirust processing.
Claims (6)
1. tunnel wall radar lossless detection servicing unit, it is characterized in that, this device comprises the travel mechanism (6) of a carrying servicing unit, be arranged on the slew gear (5) on the travel mechanism, the drag-line support column (3) of supporting mechanism of on slew gear, fixing respectively (1) and the lifting of control supporting mechanism; Supporting mechanism (1) is a parallelogram linkage, and supporting mechanism is provided with the supporting plate (2) of fixed radar lossless detection servicing unit; Two bottoms of supporting mechanism (1) adopt hinges to connect, and wherein an end is set to telescopic brace rod (4) structure.
2. a kind of tunnel according to claim 1 wall radar lossless detection servicing unit is characterized in that, the stage casing (A, A ') of supporting mechanism (1) is set to telescopic structure, adopts locking device (9) fixing.
3. a kind of tunnel according to claim 1 wall radar lossless detection servicing unit, it is characterized in that, junction, base on the parallelogram sturcutre of supporting plate (2) bottom and supporting mechanism (B ') is provided with the spring (7) that absorbs the unsmooth discrepancy in elevation of tunnel wall, and the spacing pulley (8) that is connected by pole is equipped with on top.
4. a kind of tunnel according to claim 1 wall radar lossless detection servicing unit is characterized in that, the capstan winch (9) of folding and unfolding drag-line is equipped with in described drag-line support column (3) upper end, and this capstan winch adopts locking-positioning structure.
5. a kind of tunnel according to claim 1 wall radar lossless detection servicing unit, it is characterized in that, the movable end of telescopic brace rod (4) one ends and supporting mechanism bottom is linked, one end links with rotating disk, and telescopic brace rod can go up the angle of inclination, bottom according to parallelogram sturcutre pole and require freely to stretch and lock.
6. a kind of tunnel according to claim 1 wall radar lossless detection servicing unit is characterized in that, the anchor post (10) of fixed support mechanism bottom, stay rope support column (3) and link telescopic brace rod (4) above the slew gear (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020149347XU CN201707453U (en) | 2010-04-02 | 2010-04-02 | Auxiliary device for radar nondestructive detection used in wall of tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020149347XU CN201707453U (en) | 2010-04-02 | 2010-04-02 | Auxiliary device for radar nondestructive detection used in wall of tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201707453U true CN201707453U (en) | 2011-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020149347XU Expired - Fee Related CN201707453U (en) | 2010-04-02 | 2010-04-02 | Auxiliary device for radar nondestructive detection used in wall of tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201707453U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749214A (en) * | 2012-07-16 | 2012-10-24 | 中铁第四勘察设计院集团有限公司 | Detecting device for side walls of tunnels |
| CN102765431A (en) * | 2011-03-02 | 2012-11-07 | 常州中铁科技有限公司 | Trolley for tunnel detection radar |
| CN103175565A (en) * | 2013-03-25 | 2013-06-26 | 长沙理工大学 | Tunnel lining detection support with height and angle capable of being automatically adjusted |
| CN104142521A (en) * | 2014-07-08 | 2014-11-12 | 山东大学 | Geological radar antenna equipment moving and testing device during tunnel construction |
| CN104153705A (en) * | 2013-05-15 | 2014-11-19 | 谢春花 | Improved tunnel ground radar detection tower wagon device |
| CN105459153A (en) * | 2015-12-25 | 2016-04-06 | 中铁岩锋成都科技有限公司 | Railway tunnel lining quality nondestructive detection boom and detection method thereof |
| CN107448203A (en) * | 2016-06-01 | 2017-12-08 | 江西省交通科学研究院 | A kind of shield tunnel geological disaster detection means and its detection method |
| CN108333250A (en) * | 2018-02-12 | 2018-07-27 | 云南航天工程物探检测股份有限公司 | Tunnel inverted arch quality nondestructive testing instrument |
| CN111175835A (en) * | 2020-01-16 | 2020-05-19 | 山东省鲁南地质工程勘察院(山东省地勘局第二地质大队) | Engineering geology detection method |
| CN112627243A (en) * | 2020-11-12 | 2021-04-09 | 山东大学 | Soil nailing wall quality and monitoring device and method for cavity behind wall |
| CN113879381A (en) * | 2020-07-04 | 2022-01-04 | 上海隧道工程质量检测有限公司 | Tunnel structure stability detection device |
-
2010
- 2010-04-02 CN CN201020149347XU patent/CN201707453U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765431A (en) * | 2011-03-02 | 2012-11-07 | 常州中铁科技有限公司 | Trolley for tunnel detection radar |
| CN102765431B (en) * | 2011-03-02 | 2016-08-03 | 常州中铁科技有限公司 | Trolley for tunnel detection radar |
| CN102749214A (en) * | 2012-07-16 | 2012-10-24 | 中铁第四勘察设计院集团有限公司 | Detecting device for side walls of tunnels |
| CN103175565B (en) * | 2013-03-25 | 2015-09-23 | 长沙理工大学 | Tunnel lining detection support with height and angle capable of being automatically adjusted |
| CN103175565A (en) * | 2013-03-25 | 2013-06-26 | 长沙理工大学 | Tunnel lining detection support with height and angle capable of being automatically adjusted |
| CN104153705A (en) * | 2013-05-15 | 2014-11-19 | 谢春花 | Improved tunnel ground radar detection tower wagon device |
| CN104153705B (en) * | 2013-05-15 | 2016-02-03 | 谢春花 | Tunnel geology detections of radar tower wagon modifying device |
| CN104142521A (en) * | 2014-07-08 | 2014-11-12 | 山东大学 | Geological radar antenna equipment moving and testing device during tunnel construction |
| CN104142521B (en) * | 2014-07-08 | 2017-01-18 | 山东大学 | Geological radar antenna equipment moving and testing device during tunnel construction |
| CN105459153A (en) * | 2015-12-25 | 2016-04-06 | 中铁岩锋成都科技有限公司 | Railway tunnel lining quality nondestructive detection boom and detection method thereof |
| CN105459153B (en) * | 2015-12-25 | 2017-08-08 | 中国铁路总公司 | Railway tunnel lining quality Non-Destructive Testing arm support and its detection method |
| CN107448203A (en) * | 2016-06-01 | 2017-12-08 | 江西省交通科学研究院 | A kind of shield tunnel geological disaster detection means and its detection method |
| CN108333250A (en) * | 2018-02-12 | 2018-07-27 | 云南航天工程物探检测股份有限公司 | Tunnel inverted arch quality nondestructive testing instrument |
| CN111175835A (en) * | 2020-01-16 | 2020-05-19 | 山东省鲁南地质工程勘察院(山东省地勘局第二地质大队) | Engineering geology detection method |
| CN111175835B (en) * | 2020-01-16 | 2020-10-16 | 山东省鲁南地质工程勘察院(山东省地勘局第二地质大队) | Engineering geology detection method |
| CN113879381A (en) * | 2020-07-04 | 2022-01-04 | 上海隧道工程质量检测有限公司 | Tunnel structure stability detection device |
| CN112627243A (en) * | 2020-11-12 | 2021-04-09 | 山东大学 | Soil nailing wall quality and monitoring device and method for cavity behind wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: FOURTH CONSTRUCTION CO., LTD. OF YUNNAN ARCHITECTU |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110520 Address after: 650023 Kunming City, Yunnan Province University Road, No. 150 Co-patentee after: Fourth Construction Co., Ltd. of Yunnan Architectural Engineering Group Patentee after: Yunnan Institute of Building Research Address before: 650023 Kunming City, Yunnan Province University Road, No. 150 Patentee before: Yunnan Institute of Building Research |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20180402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |