CN205506702U - Tunnel crack detecting device - Google Patents
Tunnel crack detecting device Download PDFInfo
- Publication number
- CN205506702U CN205506702U CN201620208703.8U CN201620208703U CN205506702U CN 205506702 U CN205506702 U CN 205506702U CN 201620208703 U CN201620208703 U CN 201620208703U CN 205506702 U CN205506702 U CN 205506702U
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- support column
- bar
- fixed
- fixing
- plate
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Abstract
The utility model discloses a tunnel crack detecting device, the on -line screen storage device comprises a base, first support column, the second support column, fixed plate and detection mechanism, first support column is fixed on the base, the second supports the column sleeve and establishes on first support column, be equipped with fixed cover on the second support column, second support column upper end is equipped with the ring flange, the fixed plate lower part is equipped with the mounting panel with ring flange matched with, the detection mechanism lower part is equipped with the bracing piece, the bracing piece lower part is equipped with the slider, be equipped with the spout with slider sliding fit on the fixed plate, detection mechanism is by the backup pad, the locating plate, test rod and dead lever, the bracing piece is fixed in the backup pad lower part, the locating plate is fixed in the backup pad, be equipped with in the backup pad with the 5th fixed hinge of test rod articulated, the dead lever runs through the test rod setting, dead lever upper portion is equipped with solid fixed ring, gu be equipped with the roof on the fixed ring, the lower tip position of test rod is equipped with the measuring head. It is high to detect stability, detects in a flexible way, can increase detection mechanism quantity according to the detection needs.
Description
Technical field
This utility model relates to a kind of tunnel slot detection device.
Background technology
Vcehicular tunnel section is big, and stress is complicated, needs to be ensured that by various inspections the operation security in tunnel, tunnel inspection are divided into: current check, makes regular check on, abnormal examination.Tunnel slot is as found not in time to repair, it will the operation security in serious threat tunnel.
Current tunnel flaw detection has two ways: the first is manual detection, hand inspection is the most conventional flaw detection mode, it is applicable to middle short tunnel, but there is many drawbacks in hand inspection, tunnel road surface cannot be checked by hand inspection completely, and the tunnel speed of operation is higher, and the impact of road pavement Crack Detection is bigger, and there is subjective factors, easy missing inspection in hand inspection；The second is that tunnel slot detects car, and some country the most external has used Crack Detection car, but the detection car of import is expensive, and practicality is not strong, is not particularly suited for China's national situation, and this all can bring loss to user.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of simple in construction, use, easy for installation, simple to operate, improve the stability of detection, Efficiency and accuracy, low cost, detection is flexibly, can need to increase testing agency's quantity according to detection, applied widely, service life is long, has the tunnel slot detection device of safe and reliable effect.
For solving the problems referred to above, this utility model adopts the following technical scheme that
nullA kind of tunnel slot detection device，Including base、First support column、Second support column、Fixed plate and testing agency，Described first support column is fixed on base，Described second support column is set on the first support column，Described second support column is provided with fixed cover，Described second support column upper end is provided with ring flange，Described fixed plate bottom is provided with the installing plate matched with described ring flange，Described testing agency bottom is provided with support bar，Described support bar bottom is provided with slide block，Described fixed plate is provided with the chute being slidably matched with described slide block，Described fixed plate is symmetrically arranged on two with the limited block skidding off chute for limiting slide block，Described testing agency is by gripper shoe、Location-plate、Detection bar and fixing bar，Described support bar is fixed on gripper shoe bottom，Described location-plate is fixing on the supporting plate，Described fixing bar bottom is fixing on the supporting plate，Top is fixed with location-plate，Described gripper shoe is provided with fiveth fixed hinge hinged with described detection bar，Described fixing bar runs through detection bar and arranges，Described fixing bar top is provided with retainer ring，Described retainer ring is provided with top board，It is arranged with spring on the fixing bar on described top board top，The position, bottom of described detection bar is provided with detection head.
As preferred technical scheme, described gripper shoe is provided with the flexible support pad matched with described detection bar, described location-plate top is provided with high-definition camera, described fixed plate bottom is provided with LED, described base is provided with the positioning seat for fixing the first support column, described second support column is provided with the fixing bolt for fixing the first support column and the second support column, described first support column is provided with is easy to the first bolt hole that fixing bolt passes, described base bottom is provided with groove, described first support column extends in groove, the fixing nut for fixing the first support column it is provided with in described groove, described base bottom is provided with road wheel.
As preferred technical scheme, described fixed plate is provided with to be easy to slide block and allocates the port of chute into, the domed shape of described fixed plate is arranged, and described fixed plate is provided with the bolt for fixing slide block, and described slide block is provided with is easy to the second bolt hole that bolt passes.
As preferred technical scheme, the first fixed hinge it is arranged with on described fixed cover, it is hinged with first on described first fixed hinge and fixes bar, described fixed plate bottom is provided with fixes, with described first, the second fixed hinge that bar is hinged, described base is provided with the 3rd fixed hinge, being hinged with second on described 3rd fixed hinge and fix bar, described first fixes bar is provided with and fixes, with described second, the 4th fixed hinge that bar is hinged.
As preferred technical scheme, described second support column is provided with the mating groove matched with described first support column, is provided with draw ring on front side of described base.
A kind of tunnel slot of this utility model detection device provides the benefit that: its simple in construction, use, easy for installation, simple to operate, improve the stability of detection, Efficiency and accuracy, low cost, detection is flexibly, can need to increase testing agency's quantity according to detection, applied widely, service life is long, has safe and reliable effect.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of tunnel slot of this utility model detection device；
Fig. 2 is testing agency's structure chart of a kind of tunnel slot of this utility model detection device；
Fig. 3 is the fixed plate front view of a kind of tunnel slot of this utility model detection device；
Fig. 4 is the base vertical view of a kind of tunnel slot of this utility model detection device.
Detailed description of the invention
nullRefering to Fig. 1、Fig. 2、A kind of tunnel slot detection device shown in Fig. 3 and Fig. 4，Including base 1、First support column 2、Second support column 3、Fixed plate 4 and testing agency 5，Described first support column 2 is fixed on base 1，Described second support column 3 is set on the first support column 2，Described second support column 3 is provided with fixed cover 6，Described second support column 3 upper end is provided with ring flange 7，Described fixed plate 4 bottom is provided with the installing plate 8 matched with described ring flange 7，Described testing agency 5 bottom is provided with support bar 9，Described support bar 9 bottom is provided with slide block 10，Described fixed plate 4 is provided with the chute 11 being slidably matched with described slide block 10，Described fixed plate 4 is symmetrically arranged on two with the limited block 12 skidding off chute 11 for limiting slide block 10，Described testing agency 5 is by gripper shoe 13、Location-plate 14、Detection bar 15 and fixing bar 16，Described support bar 9 is fixed on gripper shoe 13 bottom，Described location-plate 14 is fixed in gripper shoe 13，Described fixing bar 16 bottom is fixed in gripper shoe 13，Top is fixed with location-plate 14，Described gripper shoe 13 is provided with fiveth fixed hinge 17 hinged with described detection bar 15，Described fixing bar 16 runs through detection bar 15 and arranges，Described fixing bar 16 top is provided with retainer ring 18，Described retainer ring 18 is provided with top board 19，It is arranged with spring 20 on the fixing bar 16 on described top board 19 top，The position, bottom of described detection bar 15 is provided with detection 21.
A preferred embodiment in this utility model, described gripper shoe 13 is provided with the flexible support pad 22 matched with described detection bar 15, described location-plate 14 top is provided with high-definition camera 23, described fixed plate 4 bottom is provided with LED 24, described base 1 is provided with the positioning seat 25 for fixing the first support column 2, described second support column 3 is provided with for fixing the first support column 2 and fixing bolt 26 of the second support column 3, described first support column 2 is provided with is easy to the first bolt hole 27 that fixing bolt 26 passes, described base 1 bottom is provided with groove 28, described first support column 2 extends in groove 28, the fixing nut 29 for fixing the first support column 2 it is provided with in described groove 28, described base 1 bottom is provided with road wheel 30.
A preferred embodiment in this utility model, described fixed plate 4 is provided with to be easy to slide block 10 and allocates the port 31 of chute 11 into, the described domed shape of fixed plate 4 is arranged, described fixed plate 4 is provided with the bolt 32 for fixing slide block 10, and described slide block 10 is provided with is easy to the second bolt hole 33 that bolt 32 passes.
A preferred embodiment in this utility model, the first fixed hinge 41 it is arranged with on described fixed cover 6, it is hinged with first on described first fixed hinge 41 and fixes bar 42, described fixed plate 4 bottom is provided with fixes, with described first, the second fixed hinge 43 that bar 42 is hinged, described base 1 is provided with the 3rd fixed hinge 44, being hinged with second on described 3rd fixed hinge 44 and fix bar 45, described first fixes bar 42 is provided with and fixes, with described second, the 4th fixed hinge 46 that bar 45 is hinged.
A preferred embodiment in this utility model, described second support column 3 is provided with the mating groove (not shown) matched with described first support column 2, is provided with draw ring 66 on front side of described base 1.
nullFurther，Described gripper shoe is provided with the flexible support pad matched with described detection bar，Described location-plate top is provided with high-definition camera，Described fixed plate bottom is provided with LED，Described base is provided with the positioning seat for fixing the first support column，Described second support column is provided with the fixing bolt for fixing the first support column and the second support column，Described first support column is provided with is easy to the first bolt hole that fixing bolt passes，Described base bottom is provided with groove，Described first support column extends in groove，The fixing nut for fixing the first support column it is provided with in described groove，Described base bottom is provided with road wheel，By set flexible support pad，Can avoid detect head with crack at catch on time，Detection bar downwardly against time and gripper shoe between hard contact and damage detection bar，By set LED，Staff can be easy to when observing，And by set high-definition camera，Reference material when process when can be detected by this device and the crack detected all are filmed as later maintenance and build other tunnels，By set positioning seat，Add the support strength of the first support column.
Further, the first fixed hinge it is arranged with on described fixed cover, it is hinged with first on described first fixed hinge and fixes bar, described fixed plate bottom is provided with fixes, with described first, the second fixed hinge that bar is hinged, described base is provided with the 3rd fixed hinge, described 3rd fixed hinge is hinged with second and fixes bar, and described first fixes bar is provided with and fixes, with described second, the 4th fixed hinge that bar is hinged, arranged by above structure, add the installation strength of fixed plate.
Further, the testing agency being previously mentioned in this utility model, staff can increase the quantity of testing agency according to actually detected needs.
nullWhen this utility model one tunnel slot detection device has the advantage that use，This detection device is linked up with on trailer，Trailer is advanced the most forward and is driven the walking of this device，Have detection professional on this detection device to observe when detection，And arranged by the testing agency's structure being arranged in fixed plate，And in testing agency arrange detection head，Tunnel inner wall can be detected，When this device is advanced forward，If detection head touches crack，Detection head will be hooked on，So that this detection device stops，Consequently facilitating repair timely at staff's fracture，And by set LED，Staff can be easy to when observing，And by set high-definition camera，Reference material when process when can be detected by this device and the crack detected all are filmed as later maintenance and build other tunnels，By the first set support column、Second support column and the fixing bolt being arranged on the second support column，User can regulate the height of this device according to the height in tunnel.Its simple in construction, uses, easy for installation, simple to operate, improves the stability of detection, Efficiency and accuracy, and low cost, detection flexibly, can need to increase testing agency's quantity according to detection, and applied widely, service life is long, has safe and reliable effect.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model is not limited thereto, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.
Claims (5)
- null1. a tunnel slot detection device，It is characterized in that: include base、First support column、Second support column、Fixed plate and testing agency，Described first support column is fixed on base，Described second support column is set on the first support column，Described second support column is provided with fixed cover，Described second support column upper end is provided with ring flange，Described fixed plate bottom is provided with the installing plate matched with described ring flange，Described testing agency bottom is provided with support bar，Described support bar bottom is provided with slide block，Described fixed plate is provided with the chute being slidably matched with described slide block，Described fixed plate is symmetrically arranged on two with the limited block skidding off chute for limiting slide block，Described testing agency is by gripper shoe、Location-plate、Detection bar and fixing bar，Described support bar is fixed on gripper shoe bottom，Described location-plate is fixing on the supporting plate，Described fixing bar bottom is fixing on the supporting plate，Top is fixed with location-plate，Described gripper shoe is provided with fiveth fixed hinge hinged with described detection bar，Described fixing bar runs through detection bar and arranges，Described fixing bar top is provided with retainer ring，Described retainer ring is provided with top board，It is arranged with spring on the fixing bar on described top board top，The position, bottom of described detection bar is provided with detection head.
- Tunnel slot the most according to claim 1 detection device, it is characterized in that: described gripper shoe is provided with the flexible support pad matched with described detection bar, described location-plate top is provided with high-definition camera, described fixed plate bottom is provided with LED, described base is provided with the positioning seat for fixing the first support column, described second support column is provided with the fixing bolt for fixing the first support column and the second support column, described first support column is provided with is easy to the first bolt hole that fixing bolt passes, described base bottom is provided with groove, described first support column extends in groove, the fixing nut for fixing the first support column it is provided with in described groove, described base bottom is provided with road wheel.
- Tunnel slot the most according to claim 1 detection device, it is characterized in that: described fixed plate is provided with to be easy to slide block and allocate the port of chute into, the domed shape of described fixed plate is arranged, described fixed plate is provided with the bolt for fixing slide block, and described slide block is provided with is easy to the second bolt hole that bolt passes.
- Tunnel slot the most according to claim 1 detection device, it is characterized in that: on described fixed cover, be arranged with the first fixed hinge, it is hinged with first on described first fixed hinge and fixes bar, described fixed plate bottom is provided with fixes, with described first, the second fixed hinge that bar is hinged, described base is provided with the 3rd fixed hinge, being hinged with second on described 3rd fixed hinge and fix bar, described first fixes bar is provided with and fixes, with described second, the 4th fixed hinge that bar is hinged.
- Tunnel slot the most according to claim 1 detection device, it is characterised in that: described second support column is provided with the mating groove matched with described first support column, is provided with draw ring on front side of described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620208703.8U CN205506702U (en) | 2016-03-18 | 2016-03-18 | Tunnel crack detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620208703.8U CN205506702U (en) | 2016-03-18 | 2016-03-18 | Tunnel crack detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205506702U true CN205506702U (en) | 2016-08-24 |
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ID=56729063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620208703.8U Expired - Fee Related CN205506702U (en) | 2016-03-18 | 2016-03-18 | Tunnel crack detecting device |
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| Country | Link |
|---|---|
| CN (1) | CN205506702U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107589744A (en) * | 2017-09-21 | 2018-01-16 | 沈阳工业大学 | The unmanned platform method of Omni-mobile based on freeway tunnel Crack Detection |
| CN107884421A (en) * | 2017-10-26 | 2018-04-06 | 深圳市晓控通信科技有限公司 | A kind of tunnel monitoring device with fracture detection function based on Internet of Things |
| CN109060837A (en) * | 2018-07-16 | 2018-12-21 | 同济大学 | A kind of vehicular cluster vision inspection apparatus |
| CN111321676A (en) * | 2020-03-30 | 2020-06-23 | 山西省交通规划勘察设计院有限公司 | Bridge bottom crack detection device |
| 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 |
-
2016
- 2016-03-18 CN CN201620208703.8U patent/CN205506702U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107589744A (en) * | 2017-09-21 | 2018-01-16 | 沈阳工业大学 | The unmanned platform method of Omni-mobile based on freeway tunnel Crack Detection |
| CN107884421A (en) * | 2017-10-26 | 2018-04-06 | 深圳市晓控通信科技有限公司 | A kind of tunnel monitoring device with fracture detection function based on Internet of Things |
| CN107884421B (en) * | 2017-10-26 | 2020-04-28 | 浙江通衢工程管理有限公司 | Tunnel monitoring facilities who has crack detection function based on thing networking |
| CN109060837A (en) * | 2018-07-16 | 2018-12-21 | 同济大学 | A kind of vehicular cluster vision inspection apparatus |
| CN111321676A (en) * | 2020-03-30 | 2020-06-23 | 山西省交通规划勘察设计院有限公司 | Bridge bottom crack detection device |
| 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 |
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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 |
Granted publication date: 20160824 Termination date: 20170318 |
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| CF01 | Termination of patent right due to non-payment of annual fee |