CN205804169U - A kind of bridge detecting device - Google Patents
A kind of bridge detecting device Download PDFInfo
- Publication number
- CN205804169U CN205804169U CN201620476505.XU CN201620476505U CN205804169U CN 205804169 U CN205804169 U CN 205804169U CN 201620476505 U CN201620476505 U CN 201620476505U CN 205804169 U CN205804169 U CN 205804169U
- Authority
- CN
- China
- Prior art keywords
- expansion link
- bridge
- support bar
- rotating cylinder
- detection head
- 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
This utility model relates to a kind of bridge detecting device, including the traveling vehicle frame being placed on bridge, support bar, cantilever, rotating cylinder, the first expansion link, the second expansion link, motor and detection head, support bar is arranged at traveling vehicle frame top, and cantilever is connected to post upper side；Rotating cylinder is rotatablely arranged at cantilever one end away from support bar, first expansion link is longitudinally connected in the bottom of rotating cylinder, second expansion link is laterally connected in the lower end of the first expansion link, and detection head is arranged at second expansion link end away from the first expansion link, and this detection head is relative with the bottom side of bridge；Motor is arranged at the top of support bar, and is connected with rotating cylinder by drive mechanism.This utility model is rotated by rotating cylinder and the first telescope support and drives detection head that with the circular motion track part to be checked to emphasis progressively reduced, bridge is made detection work, and utilize indexing unit to make respective markers while detector unit operation, missing inspection event can be prevented effectively from and occur.
Description
Technical field
This utility model relates to Bridge Testing Equipment field, is especially a kind of bridge detecting device.
Background technology
Detector unit spy is delivered to bridge after generally using longitudinal carrier to be connected with horizontal support by existing bridge detecting device
, driving detector unit to move linearly by horizontal support, simultaneously, bridge is detected by detector unit at the end；This kind
The test point of detection device is along with the laterally rectilinear movement of horizontal support work, along with the detection vehicle frame work longitudinal straight line shifting being placed in bridge floor
Dynamic, easily cause bridge local missing inspection.
Summary of the invention
This utility model purpose is to solve the problems referred to above, it is provided that a kind of bridge detecting device, specifically by techniques below
Scheme realizes:
A kind of bridge detecting device, including the traveling vehicle frame being placed on bridge, support bar, cantilever, rotating cylinder, first stretches
Bar, the second expansion link, motor and detection head, described support bar is arranged at described traveling vehicle frame top, and described cantilever is connected to
Described post upper side；Described rotating cylinder is rotatablely arranged at cantilever one end away from described support bar, and described first stretches
Contracting bar is longitudinally connected in the bottom of described rotating cylinder, and described second expansion link is laterally connected in the lower end of described first expansion link, institute
State detection head and be arranged at described second expansion link end away from described first expansion link, and this detection head and described bridge
Bottom side is relative；Described motor is arranged at the top of described support bar, and is connected with described rotating cylinder by drive mechanism.
Described bridge detecting device, its further design is, described traveling vehicle frame includes carriage and slip
Vehicle frame, the upper lateral of described carriage is provided with slide rail, and described slides carriage can be arranged at described bottom transverse shifting
The top of vehicle frame；Described support bar is arranged in described slides carriage.
Described bridge detecting device, its further design is, described detection head includes detector unit and is positioned at inspection
Survey the indexing unit of unit side.
Described bridge detecting device, its further design is, described drive mechanism is chain sprocket gear unit.
Described bridge detecting device, its further design is, described motor is pulse motor.
This utility model both can control detection head by the rectilinear movement of the movement of traveling vehicle frame and the second expansion link
Carry out detecting operation, it is also possible to rotated by rotating cylinder and the first telescope support and drive detection head to bridge with the circle progressively reduced
Arc movement locus part to be checked to emphasis makees detection work, and utilizes indexing unit to make phase while detector unit operation
Answer labelling, missing inspection event can be prevented effectively from and occur；By slides carriage can be arranged on carriage, just transverse shifting
In initially the second expansion link being visited to being regained by the second expansion link at the bottom of bridge and in the end of job in operation, and at traveling vehicle frame
So that the center of gravity of the first expansion link, the second expansion link and associated components falls within the middle part of traveling vehicle frame in moving process,
It is made to advance the most steady.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of detection head.
Detailed description of the invention
Below in conjunction with Figure of description and embodiment, this utility model is further described:
As it is shown in figure 1, this bridge detecting device includes the traveling vehicle frame 1 being placed on bridge, support bar 2, cantilever 3, turns
Cylinder 4, first expansion link the 5, second expansion link 6, motor 7 and detection 8, described support bar is arranged on described traveling vehicle frame
Portion, described cantilever 3 is connected to side, described support bar 2 upper end；Described rotating cylinder 4 is rotatablely arranged at cantilever away from described support
One end of bar, described first expansion link is longitudinally connected in the bottom of described rotating cylinder, and described second expansion link is laterally connected in described
The lower end of the first expansion link, described detection head is arranged at described second expansion link end away from described first expansion link, and
This detection head is relative with the bottom side of described bridge；Described motor is arranged at the top of described support bar, and by drive mechanism 9
It is connected with described rotating cylinder.
Described traveling vehicle frame 1 includes carriage 11 and slides carriage 12, and the upper lateral of described carriage is arranged
Having slide rail, described slides carriage can be arranged at the top of described carriage transverse shifting；Described support bar is arranged on described
In slides carriage.
Described detection 8 includes detector unit 81 and is positioned at the indexing unit 82 of detector unit side.Described driver
Structure 9 is chain sprocket gear unit.Described motor is pulse motor.
This utility model both can control detection head by the rectilinear movement of the movement of traveling vehicle frame and the second expansion link
Carry out detecting operation, it is also possible to rotated by rotating cylinder and the first telescope support and drive detection head to bridge with the circle progressively reduced
Arc movement locus part to be checked to emphasis makees detection work, and utilizes indexing unit to make phase while detector unit operation
Answer labelling, missing inspection event can be prevented effectively from and occur；By slides carriage can be arranged on carriage, just transverse shifting
In initially the second expansion link being visited to being regained by the second expansion link at the bottom of bridge and in the end of job in operation, and at traveling vehicle frame
So that the center of gravity of the first expansion link, the second expansion link and associated components falls within the middle part of traveling vehicle frame in moving process,
It is made to advance the most steady.
Claims (5)
1. a bridge detecting device, it is characterised in that the traveling vehicle frame that includes being placed on bridge, support bar, cantilever, rotating cylinder,
First expansion link, the second expansion link, motor and detection head, described support bar is arranged at described traveling vehicle frame top, described outstanding
Arm is connected to described post upper side；Described rotating cylinder is rotatablely arranged at cantilever one end away from described support bar, institute
Stating the first expansion link longitudinally connected in the bottom of described rotating cylinder, described second expansion link is laterally connected in described first expansion link
Lower end, described detection head is arranged at described second expansion link end away from described first expansion link, and this detection head and institute
The bottom side stating bridge is relative；Described motor is arranged at the top of described support bar, and is connected with described rotating cylinder by drive mechanism
Connect.
Bridge detecting device the most according to claim 1, it is characterised in that described traveling vehicle frame include carriage and
Slides carriage, the upper lateral of described carriage is provided with slide rail, and described slides carriage can be arranged at described transverse shifting
The top of carriage；Described support bar is arranged in described slides carriage.
Bridge detecting device the most according to claim 1, it is characterised in that described detection head includes detector unit and position
Indexing unit in detector unit side.
Bridge detecting device the most according to claim 1, it is characterised in that described drive mechanism is chain sprocket transmission list
Unit.
Bridge detecting device the most according to claim 1, it is characterised in that described motor is pulse motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620476505.XU CN205804169U (en) | 2016-05-24 | 2016-05-24 | A kind of bridge detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620476505.XU CN205804169U (en) | 2016-05-24 | 2016-05-24 | A kind of bridge detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205804169U true CN205804169U (en) | 2016-12-14 |
Family
ID=57500236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620476505.XU Expired - Fee Related CN205804169U (en) | 2016-05-24 | 2016-05-24 | A kind of bridge detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205804169U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286224A (en) * | 2017-12-22 | 2018-07-17 | 安徽伟宏钢结构集团股份有限公司 | A kind of stretching structure used for overhaul |
| CN108457180A (en) * | 2018-01-08 | 2018-08-28 | 深圳市贝优通新能源技术开发有限公司 | A kind of bridge inspection vehicle convenient for work that moving range is wide |
| CN109972507A (en) * | 2018-08-30 | 2019-07-05 | 浙江工业大学 | A kind of portable bridge detection support |
| CN110730580A (en) * | 2019-09-19 | 2020-01-24 | 同济大学 | Portable acquisition station support for short-term monitoring of bridge |
-
2016
- 2016-05-24 CN CN201620476505.XU patent/CN205804169U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286224A (en) * | 2017-12-22 | 2018-07-17 | 安徽伟宏钢结构集团股份有限公司 | A kind of stretching structure used for overhaul |
| CN108457180A (en) * | 2018-01-08 | 2018-08-28 | 深圳市贝优通新能源技术开发有限公司 | A kind of bridge inspection vehicle convenient for work that moving range is wide |
| CN109972507A (en) * | 2018-08-30 | 2019-07-05 | 浙江工业大学 | A kind of portable bridge detection support |
| CN110730580A (en) * | 2019-09-19 | 2020-01-24 | 同济大学 | Portable acquisition station support for short-term monitoring of bridge |
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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: 20161214 Termination date: 20170524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |