CN204128975U - A kind of bridge surface Defect inspection system - Google Patents
A kind of bridge surface Defect inspection system Download PDFInfo
- Publication number
- CN204128975U CN204128975U CN201420618051.6U CN201420618051U CN204128975U CN 204128975 U CN204128975 U CN 204128975U CN 201420618051 U CN201420618051 U CN 201420618051U CN 204128975 U CN204128975 U CN 204128975U
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- camera
- defect inspection
- hydraulic cylinder
- inspection system
- cylinder base
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Abstract
The utility model belongs to Bridge Inspection field, particularly a kind of bridge surface Defect inspection system.This bridge surface Defect inspection system comprises base, camera, steering wheel, the below of described base is provided with multiple tripod, described base has guide rail, guide rail is provided with hydraulic cylinder base, described hydraulic cylinder base coordinates with described slide, and the two ends of guide rail are respectively arranged with block; Described hydraulic cylinder base is provided with hydraulic system, and described camera is arranged on described steering wheel; The side away from hydraulic cylinder base of one of them block is fixed with control box, and control box internal fixtion has motor, is provided with leading screw between described hydraulic cylinder base and motor, is provided with controller terminal in control box; Described controller terminal forms communication with the control end of hydraulic system, Motor Control end, the control end of camera and the control end of steering wheel respectively and is connected, and the signal receiving end of controller terminal and the signal output part of camera form communication and be connected.
Description
Technical field
The utility model belongs to Bridge Inspection field, particularly a kind of bridge surface Defect inspection system.
Background technology
Bridge machinery is the important content that bridge runs maintenance management, for traditional detection means as: utilize aid inspection double ladder, cat ladder etc., due to limited height, inconvenient carrying operation risk is comparatively large, therefore relates to the undetected situation ubiquity of key member of bridge safty; Utilize framing scaffold inspection, though most of key member can be checked through, due to reasons such as cost are high, consuming time, checking efficiency cannot be ensured; Utilize the large-scale checkout facility inspections such as bridge-checking vehicle, although can Checking on effect be ensured, be unsuitable for running check, first, bridge storage is large and bridge-checking vehicle recoverable amount is little, and supply falls short of demand, secondly, bridge-checking vehicle buying, the great number cost rented, limit the use of equipment, in addition, when bridge-checking vehicle checks, need road occupying or road closure operation, local transit is made a big impact, is generally used for and makes regular check on and special examined; , there is efficiency low in these detection meanss, poor stability, and testing cost is high, cannot meet the modern bridge speed of development.
Utility model content
For the deficiency that existing highway bridge detection means exists, the purpose of this utility model is, provides a kind of bridge surface Defect inspection system, and this detection system has that accuracy of detection is high, simple to operate, lightweight, the advantage such as be easy to carry.
For realizing above-mentioned technical purpose, the utility model adopts following technical scheme to be achieved.
A kind of bridge surface Defect inspection system comprises base, camera and the steering wheel for making camera rotate in surface level, the below of described base is provided with the multiple tripods for base for supporting, described base has guide rail, described guide rail is provided with hydraulic cylinder base, described hydraulic cylinder base coordinates with described slide, and the two ends of described guide rail are respectively arranged with the block for limiting hydraulic cylinder base scope of activities; Described hydraulic cylinder base is provided with the hydraulic system for being elevated steering wheel, described camera is arranged on described steering wheel; Control box is fixed with in the side away from hydraulic cylinder base of one of them block of two blocks, described control box internal fixtion has motor, being provided with between described hydraulic cylinder base and motor for driving hydraulic cylinder base along the leading screw of guide rail movement, in described control box, being provided with controller terminal; Described controller terminal forms communication with the control end of hydraulic system, Motor Control end, the control end of camera and the control end of steering wheel respectively and is connected, and the signal receiving end of described controller terminal forms communication with the signal output part of camera and is connected.
Feature of the present utility model and further improvement are:
The promising controller terminal of described control box internal fixtion, motor, camera, hydraulic system and steering wheel carry out the power supply of powering.
Be parallel with multiple touching switch between described camera and power supply, each touching switch is fixed on around camera.
Described controller terminal is programmable logic controller (PLC) or the panel computer with wifi communication function.
Described steering wheel is provided with the lighting source for providing light source for camera, the feeder ear of described lighting source is electrically connected described power supply.
Described lighting source is the lighting source of adjustable flicker frequency, and described bridge surface Defect inspection system also comprises the control circuit for regulating lighting source flicker frequency, the control end of the signal input part electrical connection camera of described control circuit.
Described camera arrives between-60 degree towards the angle of surface level at 60 degree.
Described camera is the camera with wireless signal output function, and the signal receiving end of described controller terminal forms wireless telecommunications with the signal output part of camera and is connected.
Described camera is the camera of adjustable-angle.
The beneficial effects of the utility model are:
The utility model efficiently solves the drawback of traditional detection means, as high in testing cost, detection efficiency is low, poor stability etc.; The utility model stable performance, adopt power supply independently-powered, stand-by time is long; Employing high-efficiency energy-saving LED throws light on, and meets the floor light at dark space place under bridge; Adopt horizontal guide rail move mode, what increase camera adopts picture scope; Operating terminal adopts panel computer, and data communication is by wireless wifi technology, and operator can carry out remote viewing inspection to bridge substructure.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of bridge surface of the present utility model Defect inspection system.
In Fig. 1, the implication of Reference numeral is respectively: 1-tripod, 2-guide rail, 3-hydraulic cylinder base, 4-hydraulic pressure outer shell, 5-hydraulic pressure inner casing, 6-steering wheel, 7-video camera, 8-control box, 9-block, 10-base, 11-hydraulic system.
Embodiment
Below provide specific embodiment of the utility model, it should be noted that the utility model is not limited to following instantiation, all equivalents done on technical scheme basis all fall into protection domain of the present utility model.
With reference to Fig. 1, it is the structural representation of a kind of bridge surface of the present utility model Defect inspection system.This bridge surface Defect inspection system comprises base 10, be provided with in the below of base 10 for base for supporting multiple tripods 1 (such as, at the two ends, left and right of the below of base 10, a tripod is respectively set), this tripod is folding tripod.Base 10 is provided with guide rail 2, guide rail 2 is provided with hydraulic cylinder base 3, hydraulic cylinder base 3 and guide rail 2 are slidably matched, and can move back and forth along guide rail.The two ends of guide rail are respectively arranged with block 9, for limiting the range of movement of hydraulic cylinder base 3.
In the utility model embodiment, be also provided with camera 7, camera is mainly used in the image gathering bridge, is convenient to staff and detects bridge Harm.The camera angle of camera 7 can manual adjustments, and be convenient to collect bridge image clearly, camera 7 carries wifi module, the image collected can be sent by wifi wireless signal.Camera 7 arrives between-60 degree towards the angle of surface level at 60 degree.
In the utility model embodiment, be also provided with steering wheel 6, steering wheel is used for camera is rotated (rotary motions of 360 degree) in surface level, when camera 7 rotates, can make image acquisition more comprehensively to bridge image.
Hydraulic cylinder base 3 arranges hydraulic system 11, and hydraulic system 11 comprises hydraulic pressure outer shell 4 and hydraulic pressure inner casing 5, and the Main Function of hydraulic system 11 is lifting steering wheels 6, and then the height of modulation camera 7.Be fixed with control box 8 at the right-hand member of right side block, control box 8 internal fixtion has motor, is provided with leading screw between hydraulic cylinder base 3 and motor, and leading screw for driving hydraulic cylinder base along guide rail movement, thus can regulate the position of camera 7.In the utility model embodiment, leading screw is arranged in guide rail 2.
In the utility model embodiment, in control box 8, be provided with controller terminal; Described controller terminal forms communication be connected with the control end of hydraulic system, Motor Control end, the control end of camera 7, servos control end respectively, and the signal receiving end of described controller terminal forms communication with the signal output part of camera and is connected.That is, controller terminal can send relevant control signal to hydraulic system, motor, camera 7 and steering wheel, thus the motion of hydraulic control system, motor, camera 7 and steering wheel.Carry out the power supply of powering at the promising controller terminal of control box 8 internal fixtion, motor, camera, hydraulic system and steering wheel, thus ensure that the normal use of relevant apparatus.
In the utility model embodiment, multiple touching switch is parallel with between above-mentioned camera and power supply, each touching switch is fixed on around camera, off-state is at each touching switch at ordinary times, when needs use camera collection bridge image, press one of them touching switch, camera just can normally work.In addition, above-mentioned steering wheel 6 is provided with the lighting source (being such as LED) for providing light source for camera 7, and this lighting source is used for treating detection bridge surface and throws light on.The feeder ear of lighting source is electrically connected described power supply, this lighting source is the lighting source of adjustable flicker frequency, the utility model also comprises the control circuit for regulating lighting source flicker frequency, the control end of the signal input part electrical connection camera 7 of this control circuit, when controller terminal transmits control signal to camera 7, control circuit controls the light source scintillation frequency of throwing light on simultaneously.
In the utility model embodiment, described controller terminal can adopt various ways to realize, and only illustrates a kind of implementation wherein below.Controller terminal is programmable logic controller (PLC) (PLC), when the utility model does not work, host computer can be electrically connected programmable logic controller (PLC), input corresponding control program to programmable logic controller (PLC).When the utility model is in running order, programmable logic controller (PLC) according to corresponding control program, the duty of hydraulic control system, motor, camera 7 and steering wheel.Programmable logic controller (PLC) (PLC) turns wifi module by serial ports and sends wireless signal to panel computer, panel computer turns serial port module by wifi and sends signal to programmable logic controller (PLC), when the utility model is in running order, corresponding control program can be sent to programmable logic controller (PLC) by panel computer, and then the remote pilot of duty to hydraulic system, motor, camera 7 and steering wheel.Camera 7, for having the camera of wifi wireless signal output function, when after camera collection to image, just can be sent to panel computer by wifi signal, be convenient to staff and check.
The following describes the course of work of the present utility model:
When carrying out bridge machinery, first, accordingly carrying out equipment installation, tripod is strutted, enable guide rail level, the stable below being placed in bridge to be measured; Then, video camera is installed above steering wheel, and checks that whether it is firm.Afterwards, panel computer is taken out from control box and starts, open power supply, motor rotates according to control signal, hydraulic cylinder base is made to move to extreme position (near a position of stopping), after hydraulic work system, make camera lifting to suitable height (being convenient to the position of manual adjustments camera angle).Finally, manual fine-tuning camera angle, after all are ready, steering wheel constantly rotates, and hydraulic cylinder base carries out tangential movement on guide rail, camera is large-scale diverse location image under can photographing bridge, by wifi wireless network, pass in real time on the panel computer of terminal, people just can observe the disease incidence of bridge, again by the image procossing in later stage, the disease of whole bridge is assessed.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (9)
1. a bridge surface Defect inspection system, it is characterized in that, comprise base (10), camera (7), and the steering wheel (6) for making camera rotate in surface level, the below of described base (10) is provided with the multiple tripods (1) for base for supporting, described base (10) has guide rail (2), described guide rail (2) is provided with hydraulic cylinder base (3), described hydraulic cylinder base (3) and described guide rail (2) are slidably matched, the two ends of described guide rail are respectively arranged with the block (9) for limiting hydraulic cylinder base (3) scope of activities, described hydraulic cylinder base (3) is provided with the hydraulic system (11) for being elevated steering wheel (6), described camera (7) is arranged on described steering wheel (6), control box (8) is fixed with in the side away from hydraulic cylinder base (3) of one of them block of two blocks (9), described control box (8) internal fixtion has motor, be provided with between described hydraulic cylinder base (3) and motor for driving hydraulic cylinder base along the leading screw of guide rail movement, described control box is provided with controller terminal in (8), described controller terminal forms communication with the control end of hydraulic system, Motor Control end, the control end of camera and the control end of steering wheel respectively and is connected, and the signal receiving end of described controller terminal forms communication with the signal output part of camera and is connected.
2. a kind of bridge surface as claimed in claim 1 Defect inspection system, it is characterized in that, the promising controller terminal of described control box (8) internal fixtion, motor, camera, hydraulic system and steering wheel carry out the power supply of powering.
3. a kind of bridge surface as claimed in claim 1 Defect inspection system, it is characterized in that, be parallel with multiple touching switch between described camera and power supply, each touching switch is fixed on around camera.
4. a kind of bridge surface as claimed in claim 1 Defect inspection system, it is characterized in that, described controller terminal is programmable logic controller (PLC) or the panel computer with wifi communication function.
5. a kind of bridge surface as claimed in claim 1 Defect inspection system, is characterized in that, described steering wheel (6) is provided with the lighting source for providing light source for camera (7).
6. a kind of bridge surface as claimed in claim 5 Defect inspection system, it is characterized in that, described lighting source is the lighting source of adjustable flicker frequency, described bridge surface Defect inspection system also comprises the control circuit for regulating lighting source flicker frequency, the control end of signal input part electrical connection camera (7) of described control circuit.
7. a kind of bridge surface as claimed in claim 1 Defect inspection system, it is characterized in that, described camera (7) arrives between-60 degree towards the angle of surface level at 60 degree.
8. a kind of bridge surface as claimed in claim 1 Defect inspection system, it is characterized in that, described camera (7) is for having the camera of wireless signal output function, and the signal receiving end of described controller terminal forms wireless telecommunications with the signal output part of camera and is connected.
9. a kind of bridge surface as claimed in claim 1 Defect inspection system, is characterized in that, the camera that described camera (7) is adjustable-angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420618051.6U CN204128975U (en) | 2014-10-23 | 2014-10-23 | A kind of bridge surface Defect inspection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420618051.6U CN204128975U (en) | 2014-10-23 | 2014-10-23 | A kind of bridge surface Defect inspection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204128975U true CN204128975U (en) | 2015-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420618051.6U Expired - Fee Related CN204128975U (en) | 2014-10-23 | 2014-10-23 | A kind of bridge surface Defect inspection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204128975U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109468947A (en) * | 2018-12-28 | 2019-03-15 | 山东华鉴工程检测有限公司 | A kind of intelligent box beam visual defects detection device and method greatly |
| CN114460091A (en) * | 2022-01-22 | 2022-05-10 | 四川道诚建设工程检测有限责任公司 | Quality detection equipment and method for bridge engineering |
-
2014
- 2014-10-23 CN CN201420618051.6U patent/CN204128975U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109468947A (en) * | 2018-12-28 | 2019-03-15 | 山东华鉴工程检测有限公司 | A kind of intelligent box beam visual defects detection device and method greatly |
| CN114460091A (en) * | 2022-01-22 | 2022-05-10 | 四川道诚建设工程检测有限责任公司 | Quality detection equipment and method for bridge engineering |
| CN114460091B (en) * | 2022-01-22 | 2024-03-26 | 四川道诚建设工程检测有限责任公司 | Quality detection equipment and detection method for bridge engineering |
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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: 20150128 Termination date: 20151023 |
|
| EXPY | Termination of patent right or utility model |