CN204728207U - Portable bridge Bracket for Inspection - Google Patents
Portable bridge Bracket for Inspection Download PDFInfo
- Publication number
- CN204728207U CN204728207U CN201520455827.1U CN201520455827U CN204728207U CN 204728207 U CN204728207 U CN 204728207U CN 201520455827 U CN201520455827 U CN 201520455827U CN 204728207 U CN204728207 U CN 204728207U
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- CN
- China
- Prior art keywords
- support
- affiliated
- expansion link
- little
- bar
- 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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- Bridges Or Land Bridges (AREA)
Abstract
It is a kind of portable bridge Bracket for Inspection in bridge detecting device field disclosed in the utility model, this support comprises little stay and support, described support comprises overarm brace hinged successively, is affiliated to support and expansion link, described overarm brace is hinged away from being affiliated in the middle part of one end of support and little stay, the top of described little stay, overarm brace and the hinged place of being affiliated to support and the middle part of being affiliated to support are equipped with pulley, steel cable is walked around above-mentioned pulley successively and is connected with expansion link from little stay, and described expansion link is provided with camera away from the one end of being affiliated to support.The utility model controls the folding angle of each support by steel cable and pulley, control to be affiliated to holder pivots with motor gear, control camera with expansion link to move forward and backward, utilize each support camera can be moved to bridge pier place to take, people stands on bridge floor can directly observe bridge pier situation, this apparatus structure is simple, easy to use, dramatically saves on human and material resources, financial resources.
Description
Technical field
The utility model relates to bridge detecting device field, particularly relates to a kind of portable bridge Bracket for Inspection.
Background technology
Bridge in use needs periodic maintenance, particularly to junction at the bottom of bridge pier and bridge, emphasis is needed to examine, see if there is situations such as occurring slight crack, because bridge pier is generally positioned at position inner below bridge floor, people's inconvenience on bridge floor is observed, traditional way detects dolly by one, detect on dolly and have linkage and hanging basket, people stands in hanging basket, then by detecting dolly control link and hanging basket, people is transported to junction at the bottom of bridge pier and bridge, whether gone wrong by viewing bridge pier, the support of traditional detection dolly adopts hydraulic cylinder to control mostly, equipment is heavier, use comparatively loaded down with trivial details, and there is certain potential safety hazard.
Utility model content
Detect dolly heaviness for overcoming existing highway bridge, use inconvenience, have the deficiencies such as potential safety hazard, technical problem to be solved in the utility model is: provide a kind of portable bridge machinery support.
The utility model solves the technical scheme that its technical problem adopts: portable bridge Bracket for Inspection, comprise little stay and support, described support comprises overarm brace hinged successively, is affiliated to support and expansion link, described overarm brace is hinged away from being affiliated in the middle part of one end of support and little stay, the top of described little stay, overarm brace and the hinged place of being affiliated to support and the middle part of being affiliated to support are equipped with pulley, steel cable is walked around above-mentioned pulley successively and is connected with expansion link from little stay, and described expansion link is provided with camera away from the one end of being affiliated to support.
Further, described in be affiliated to support and be divided into the two sections be rotationally connected, be provided with tumbler in junction.
Further, described tumbler is motor and gear, and motor and gear lay respectively at the two sections of being affiliated to support, and motor can the holder pivots at driven gear place.
Further, described camera has WIFI transfer function.
Further, described expansion link comprises large bar and little bar, and it is inner that little bar may be collapsed to large bar, is provided with stretching device between described large bar and little bar.
Further, described little bar is screw mandrel, and described large boom end is provided with nut, and nut can rotate around large rod axis, and nut cylindrical is provided with gear structure, and described little bar matches with nut, and described large bar is provided with the motor that can drive nut rotation.
The beneficial effects of the utility model are: by arrange be hinged overarm brace, be affiliated to support and expansion link, and camera is set on expansion link, the folding angle of each support is controlled with steel cable and pulley, control to be affiliated to holder pivots with motor gear, control camera with expansion link and move forward and backward, utilize each support camera can be moved to bridge pier place and take, people stands on bridge floor can directly observe bridge pier situation, this apparatus structure is simple, easy to use, dramatically saves on human and material resources, financial resources.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Be labeled as in figure, the little stay of 1-, 2-overarm brace, 3-is affiliated to support, 4-expansion link, 5-pulley, 6-steel cable, 7-camera, 8-bridge floor, 9-bridge pier, 31-motor, 32-gear, the large bar of 41-, the little bar of 42-, 43-nut, 44-motor.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further illustrated.
As shown in Figure 1, the utility model comprises little stay 1 and support, described support comprises overarm brace 2 hinged successively, is affiliated to support 3 and expansion link 4, described overarm brace 2 is hinged away from being affiliated in the middle part of one end of support 3 and little stay 1, the top of described little stay 1, overarm brace 2 and the hinged place of being affiliated to support 3 and the middle part of being affiliated to support 3 are equipped with pulley 5, steel cable 6 is walked around above-mentioned pulley 5 successively and is connected with expansion link 4 from little stay 1, and described expansion link 4 is provided with camera 7 away from the one end of being affiliated to support 3.Use procedure of the present utility model is, first put down steel cable 6, be affiliated to support 3 and expansion link 4 can launch voluntarily under gravity, after arriving certain position, slowly adjust angle and the length of expansion link 4, the position controlling camera 7 is taken needing the place detected, and whether people stands in and bridge floor 8 carries out by the image passed back camera 7 observations get final product at the bottom of shortcoming bridge pier 9 and bridge and go wrong.
Described support 3 of being affiliated to is divided into the two sections be rotationally connected, and is provided with tumbler in junction.Tumbler can drive is affiliated to support 3 and rotates, can when not rotary trolley column 1 rotate below expansion link 4, thus improve the flexibility of camera 7 movement, also be conducive to packing up expansion link 4 simultaneously, particularly, when packing up expansion link 4, that first can rotate hypomere is affiliated to support 3, making expansion link 4 be positioned at different directions from overarm brace 2, just can not interfere when packing up.
The concrete structure of being affiliated to the tumbler of support 3 is, motor 31 and gear 32 is provided with respectively at the two sections of being affiliated to support 3, motor 31 is fixed therein on one section of support, gear 32 is enclosed within another section of support, the rotating shaft of motor 31 is also provided with corresponding gear to be meshed with the gear 32 of being affiliated on support 3, motor 31 just can the holder pivots at driven gear 32 place when rotating.
Further, for the ease of observing and simplified apparatus structure, described camera 7 has WIFI transfer function, and the picture of shooting is passed to other equipment such as computer by WIFI by camera 7, decreases the data wire connecting camera 7, simplifies supporting structure.
Described expansion link 4 comprises large bar 41 and little bar 42, and it is inner that little bar 41 may be collapsed to large bar 42, is provided with stretching device between described large bar 41 and little bar 42.Stretching device can control the position of little bar 42 and large bar 41, thus the camera 7 controlled on little bar 42 moves forward and backward.
The concrete structure that expansion link 4 realizes Telescopic is: described little bar 42 is set to screw mandrel, described large bar 41 end is provided with nut 43, nut 43 can rotate around large bar 41 axis, nut 43 cylindrical is provided with gear structure, described little bar 42 matches with nut 43, and described large bar 41 is provided with the motor 44 that nut 43 can be driven to rotate.Because nut 43 and large bar 41 are for being rotationally connected, so time nut 43 rotates, just little bar 42 can be driven to move forward and backward, in order to realize the movement rotation of motor 44 being converted into little bar 42, also need to arrange some position limiting structures between little bar 42 and large bar 41, prevent nut 43 little bar 42 when rotation from following one to run up.
Claims (6)
1. portable bridge Bracket for Inspection, comprise little stay (1) and support, it is characterized in that: described support comprises overarm brace (2) hinged successively, be affiliated to support (3) and expansion link (4), described overarm brace (2) is hinged away from the one end and little stay (1) middle part of being affiliated to support (3), the top of described little stay (1), overarm brace (2) and the hinged place of being affiliated to support (3) and the middle part of being affiliated to support (3) are equipped with pulley (5), steel cable (6) is walked around above-mentioned pulley (5) successively and is connected with expansion link (4) from little stay (1), described expansion link (4) is provided with camera (7) away from the one end of being affiliated to support (3).
2. portable bridge Bracket for Inspection as claimed in claim 1, is characterized in that: described in be affiliated to support (3) and be divided into the two sections be rotationally connected, be provided with tumbler in junction.
3. portable bridge Bracket for Inspection as claimed in claim 2, it is characterized in that: described tumbler is motor (31) and gear (32), motor (31) and gear (32) lay respectively at the two sections of being affiliated to support (3), and motor (31) can the holder pivots at driven gear (32) place.
4. portable bridge Bracket for Inspection as claimed in claim 1, is characterized in that: described camera (7) has WIFI transfer function.
5. the portable bridge Bracket for Inspection as described in claim 1,2,3 or 4, it is characterized in that: described expansion link (4) comprises large bar (41) and little bar (42), it is inner that little bar (42) may be collapsed to large bar (41), is provided with stretching device between described large bar (41) and little bar (42).
6. portable bridge Bracket for Inspection as claimed in claim 5, it is characterized in that: described little bar (42) is screw mandrel, described large bar (41) end is provided with nut (43), nut (43) can rotate around large bar (41) axis, nut (43) cylindrical is provided with gear structure, described little bar (42) is matched with nut (43), and described large bar (41) is provided with the motor (44) that nut (43) can be driven to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520455827.1U CN204728207U (en) | 2015-06-29 | 2015-06-29 | Portable bridge Bracket for Inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520455827.1U CN204728207U (en) | 2015-06-29 | 2015-06-29 | Portable bridge Bracket for Inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204728207U true CN204728207U (en) | 2015-10-28 |
Family
ID=54386569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520455827.1U Expired - Fee Related CN204728207U (en) | 2015-06-29 | 2015-06-29 | Portable bridge Bracket for Inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204728207U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758805A (en) * | 2016-12-29 | 2017-05-31 | 天津大学 | A kind of Bridge Testing Equipment and its application method based on VR virtual reality technologies |
| IT201700089065A1 (en) * | 2017-08-02 | 2019-02-02 | Terra & Aria Di Mariani F E Vadi M S N C | INFRASTRUCTURE INSPECTION SYSTEM |
| CN109972507A (en) * | 2018-08-30 | 2019-07-05 | 浙江工业大学 | A kind of portable bridge detection support |
| CN111994239A (en) * | 2020-09-01 | 2020-11-27 | 覃晓军 | Underwater component detection device for road and bridge of civil engineering and application method thereof |
-
2015
- 2015-06-29 CN CN201520455827.1U patent/CN204728207U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758805A (en) * | 2016-12-29 | 2017-05-31 | 天津大学 | A kind of Bridge Testing Equipment and its application method based on VR virtual reality technologies |
| CN106758805B (en) * | 2016-12-29 | 2018-07-03 | 天津大学 | A kind of Bridge Testing Equipment and its application method based on VR virtual reality technologies |
| IT201700089065A1 (en) * | 2017-08-02 | 2019-02-02 | Terra & Aria Di Mariani F E Vadi M S N C | INFRASTRUCTURE INSPECTION SYSTEM |
| CN109972507A (en) * | 2018-08-30 | 2019-07-05 | 浙江工业大学 | A kind of portable bridge detection support |
| CN111994239A (en) * | 2020-09-01 | 2020-11-27 | 覃晓军 | Underwater component detection device for road and bridge of civil engineering and application method thereof |
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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: 20151028 Termination date: 20180629 |