CN206038553U - Bridge bottom crack detecting device - Google Patents
Bridge bottom crack detecting device Download PDFInfo
- Publication number
- CN206038553U CN206038553U CN201621072017.9U CN201621072017U CN206038553U CN 206038553 U CN206038553 U CN 206038553U CN 201621072017 U CN201621072017 U CN 201621072017U CN 206038553 U CN206038553 U CN 206038553U
- Authority
- CN
- China
- Prior art keywords
- video camera
- bridge bottom
- expansion link
- display terminal
- telescopic rod
- 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
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- Closed-Circuit Television Systems (AREA)
Abstract
The utility model discloses a bridge bottom crack detecting device, including dolly and display terminal, still including setting up the carousel in the dolly top, set up at the carousel middle part, be the horizontal telescopic rod of " L " shape, one end and horizontal telescopic rod end connection, can be connected with the vertical telescopic rod other end around the vertical telescopic rod of self axis rotation, and can be around the vertical pivoted of self tip detection telescopic link to and set up at the acquisition unit who detects the telescopic link tip, acquisition unit and display terminal wireless connection, including the camera, the memory and the wireless transmitter that are connected with the camera. The utility model discloses the device can effectively avoid the staff directly to inspect length consuming time, inspection careless omission or inspect unsafe condition, and still can effectively avoid the staff and reach the danger that detects the bridge bottom surface in person, and its stability is strong, the detectable wide range, convenient operation, the installation is maintained simply, is suitable for popularization and application.
Description
Technical field
This utility model is related to bridge machinery field, and in particular to a kind of bridge bottom crack detection means.
Background technology
Whether right bridge is as the building that smoothly can pass through for traffic, its structural health is erected in rivers,lakes and seas
Current traffic is particularly important safely.And the damage of the damage of bridge, especially concrete-bridge at least ninety percent be by
What crack caused, so, it is very necessary for the detection of Bridge Crack.It is main to the detection method of Bridge Crack both at home and abroad at present
It is manual detection, manual detection needs to expend substantial amounts of manpower and materials, can also there is subjective interference factor in detection process, because
The reasons such as fatigue produce certain carelessness, degree of accuracy and less efficient；Additionally, when bridge bottom crack is detected, staff
Need to be in person lower to bridge bottom surface, it is dangerous big.Therefore it provides a kind of simple structure, easy to operate, accuracy of detection are high and without the need for work
The lower device to bridge bottom surface detection crack is very necessary in person to make personnel.
Utility model content
The purpose of this utility model is for the problems referred to above of the prior art, there is provided a kind of simple structure, and integrated level is high,
Stability is strong, easy to operate, installs and safeguards bridge bottom crack detection dress that is simple and can carrying out comprehensive shooting to bridge bottom surface
Put.
For achieving the above object, the technical solution adopted in the utility model is as follows：
A kind of bridge bottom crack detection means, including dolly and display terminal, also including being arranged on turning above dolly
Disk, the horizontal extension bar being arranged in the middle part of rotating disk, L-shaped are that one end is connected with horizontal extension boom end, can be around own central axis
The vertical expansion link of line rotation, is connected with the vertical expansion link other end, and the detection expansion link that can longitudinally rotate around its terminal,
And it is arranged on the collecting unit of detection telescopic rod end；The collecting unit is wirelessly connected with display terminal, and the collection is single
Unit includes video camera, is connected with video camera, the memorizer for storing video camera photographing information, and is connected with video camera, uses
In the Wireless Transmitter that video camera photographing information is beamed back display terminal immediately.
Preferably, the horizontal extension bar is at least made up of three sections of expansion links.
Preferably, the video camera is dome type camera.
Compared with prior art, the beneficial effects of the utility model are：Whole bridge bottom crack is examined by this utility model
Survey device to be all integrated on a dolly, integrated level is high, floor space is little, simple to operate also reusable, save manpower
Material resources；This utility model is by each expansion link and its autobiography or by way of longitudinally rotating, even if the out-of-flatness of bridge bottom surface or having
By a relatively large margin, can still allow hemisphere photographic head comprehensively photograph the situation of bridge bottom surface, and be stored and be wirelessly transferred,
Allow the staff on ground observe in person bridge bottom surface, you can the data required for obtaining, on the one hand ensure work people
The life safety of member；On the other hand, it is to avoid staff directly carries out checking that time-consuming, checks careless omission or check inaccurate
Situation.This device stability is strong, can detect scope extensively, easy to operate, installs and safeguards simple, is suitable to popularization and application.
Description of the drawings
Fig. 1 is this utility model apparatus structure schematic diagram.
Fig. 2 is structural representation when this utility model device works.
Wherein, reference is corresponding entitled：1- dollies, 2- rotating disks, 3- horizontal extension bars, the vertical expansion links of 4-, 5-
Detection expansion link, 6- trolley idler wheels, 7- bridges, 8- photographic head.
Specific embodiment
The utility model is described in further detail with embodiment for explanation below in conjunction with the accompanying drawings, and mode of the present utility model includes
But it is not limited only to following examples.
The purpose of the present embodiment is to provide a kind of bridge bottom crack detection means, as depicted in figs. 1 and 2, this device bag
Dolly 1 is included, the convenient trolley idler wheels 6 for promoting dolly below the dolly 1, are provided with；This device also includes being arranged on above dolly 1
And be secured to the rotating disk 2 for connecting, one end is arranged on the horizontal extension bar 3 in the middle part of rotating disk, L-shaped, and one end is stretched with level
The connection of 3 other end end of contracting bar, and can connect with 4 other end of vertical expansion link around the vertical expansion link 4 of own central axis line rotation
Connect, and the detection expansion link 5 that can longitudinally rotate around its end, and the collecting unit for being arranged on 5 end of detection expansion link；It is described
By vertical expansion link 4 axis centered on lateral rotation of the detection expansion link of its lower end connection can be driven during 4 rotation of expansion link vertically；
The bridge bottom crack detection means also includes the display terminal being wirelessly connected with collecting unit, adopts for showing
The information that collection unit instantaneous transmission is returned；The collecting unit includes video camera 8, and the storage being connected with video camera 8 respectively
Device and Wireless Transmitter, the memorizer are used for storing the information that video camera 8 is photographed, using as backup, for subsequent query,
The Wireless Transmitter, can be timely in order to staff then for 8 photographing information of video camera is beamed back display terminal immediately
Information is checked, and makes respective handling.
Wherein, the horizontal extension bar 3 is at least made up of three sections of expansion links；The video camera 8 is dome type camera.
As shown in figure 1, when the present embodiment device does not work, its horizontal extension bar 3, vertical expansion link 4 and detection are flexible
Bar 5 is in contraction state, and detects that expansion link 4 leans against 4 side of vertical expansion link after rotating up.This kind of setting can facilitate this to fill
Installation, dismounting and the maintenance put, and when not using place somewhere, floor space is also little, can promote during use dolly 1 make its
Trolley idler wheels 6 drive and are moved to desired location, transport and using very convenient.
As shown in Fig. 2 when using the present embodiment device, can draw level expansion link 3,4 and of vertical expansion link on demand
Detection expansion link 5, if 7 bottom surface of bridge is smooth, only needs to for detection expansion link 5 to be adjusted to horizontal level, then by adjusting inspection
Survey the flexible of expansion link 5 and rotate vertical expansion link 4 to expand detection range；If 7 bottom surface out-of-flatness or cambered of bridge, also
Which can be made longitudinally to rotate by adjusting detection expansion link 5, video camera is transferred to into desired location.
This device can be prevented effectively from staff and directly carry out checking that time-consuming, checks careless omission or check inaccurate feelings
Condition, can also effectively avoid the danger that staff reaches the detection of bridge bottom surface in person, and its stability is strong, can detect scope extensively,
It is easy to operate, install and safeguard simple, be suitable to popularization and application.
Above-described embodiment is only one of preferred implementation of the present utility model, be should not be taken to limit of the present utility model
Protection domain, as long as in body design thought of the present utility model and the change for having no essential meaning mentally made or profit
Color, the technical problem solved by which are still consistent with this utility model, should be included in protection domain of the present utility model
Within.
Claims (3)
1. a kind of bridge bottom crack detection means, including dolly (1) and display terminal, it is characterised in that：Also include being arranged on
Rotating disk (2) above dolly (1), the horizontal extension bar (3) being arranged in the middle part of rotating disk, L-shaped, one end and horizontal extension bar
(3) end connection, can be connected with vertical expansion link (4) other end around the vertical expansion link (4) of own central axis line rotation, and
The detection expansion link (5) that can be longitudinally rotated around its terminal, and it is arranged on the collecting unit of detection expansion link (5) end；Institute
State collecting unit to be wirelessly connected with display terminal, the collecting unit includes video camera (8), be connected with video camera (8), for depositing
Storage video camera (8) photographing information memorizer, and be connected with video camera (8), for video camera (8) photographing information is sent out immediately
Return the Wireless Transmitter of display terminal.
2. a kind of bridge bottom crack detection means according to claim 1, it is characterised in that：The horizontal extension bar
(3) at least it is made up of three sections of expansion links.
3. a kind of bridge bottom crack detection means according to claim 1, it is characterised in that：Video camera (8) are
Dome type camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621072017.9U CN206038553U (en) | 2016-09-22 | 2016-09-22 | Bridge bottom crack detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621072017.9U CN206038553U (en) | 2016-09-22 | 2016-09-22 | Bridge bottom crack detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206038553U true CN206038553U (en) | 2017-03-22 |
Family
ID=58296377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621072017.9U Expired - Fee Related CN206038553U (en) | 2016-09-22 | 2016-09-22 | Bridge bottom crack detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206038553U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108132655A (en) * | 2017-12-22 | 2018-06-08 | 长沙修恒信息科技有限公司 | A kind of Multifunctional mobile detection device for farmland |
| CN109972507A (en) * | 2018-08-30 | 2019-07-05 | 浙江工业大学 | A kind of portable bridge detection support |
| CN110108211A (en) * | 2019-04-17 | 2019-08-09 | 福建省永正工程质量检测有限公司 | A kind of fracture width measuring device detecting bridge bottom surface |
| CN110220659A (en) * | 2018-06-19 | 2019-09-10 | 韩玉锐 | A kind of bridge column crack detection device |
| CN110346381A (en) * | 2019-08-12 | 2019-10-18 | 衡阳师范学院 | A kind of novel optical element damage measure method and device |
| CN111610192A (en) * | 2020-05-12 | 2020-09-01 | 广东中林建筑园林工程有限公司 | Bridge overhauls with bridge gap check out test set that has degree of depth structure |
-
2016
- 2016-09-22 CN CN201621072017.9U patent/CN206038553U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108132655A (en) * | 2017-12-22 | 2018-06-08 | 长沙修恒信息科技有限公司 | A kind of Multifunctional mobile detection device for farmland |
| CN110220659A (en) * | 2018-06-19 | 2019-09-10 | 韩玉锐 | A kind of bridge column crack detection device |
| CN109972507A (en) * | 2018-08-30 | 2019-07-05 | 浙江工业大学 | A kind of portable bridge detection support |
| CN110108211A (en) * | 2019-04-17 | 2019-08-09 | 福建省永正工程质量检测有限公司 | A kind of fracture width measuring device detecting bridge bottom surface |
| CN110346381A (en) * | 2019-08-12 | 2019-10-18 | 衡阳师范学院 | A kind of novel optical element damage measure method and device |
| CN110346381B (en) * | 2019-08-12 | 2022-03-08 | 衡阳师范学院 | Optical element damage testing method and device |
| CN111610192A (en) * | 2020-05-12 | 2020-09-01 | 广东中林建筑园林工程有限公司 | Bridge overhauls with bridge gap check out test set that has degree of depth structure |
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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: 20170322 Termination date: 20170922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |