CN206052544U - A kind of full visual angle detection means of bridge superstructure - Google Patents
A kind of full visual angle detection means of bridge superstructure Download PDFInfo
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- CN206052544U CN206052544U CN201621035189.9U CN201621035189U CN206052544U CN 206052544 U CN206052544 U CN 206052544U CN 201621035189 U CN201621035189 U CN 201621035189U CN 206052544 U CN206052544 U CN 206052544U
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- bracing frame
- detection means
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- control device
- visual angle
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Abstract
The utility model discloses a kind of full visual angle detection means of bridge superstructure, including detection means body, detection bracing frame, climbing mechanism, gas spring, motor, image collecting device, catch tray, chassis and control device, the detection means body is arranged on drag-line, detection means body includes detecting bracing frame, climbing mechanism, motor, image collecting device, control device, detection bracing frame is enclosed within outside drag-line, climbing mechanism is installed on detection bracing frame inwall, climbing mechanism side is connected with motor；The detection bracing frame bottom is provided with chassis, and control device, photoelectric encoder, communicator are additionally provided with chassis；The detection bracing frame top is provided with image collecting device, and image collecting device is electrically connected with control device.This utility model can pass judgment on cable outer damage defect, it is ensured that the accuracy of high-altitude detection and safety, with it is lightweight, the features such as simple, intelligence degree is high is installed, can preferably safeguard bridge security.
Description
Technical field
This utility model is related to the technical field of bridge cable testing equipment, the full visual angle of particularly a kind of bridge superstructure
The technical field of detection means.
Background technology
Bridge construction is one of important capital construction of country, the fast development of bridge construction, huge fund input,
Illustrious effect in economic society so that people increasingly pay attention to the safety of bridge, durability.Cable-stayed bridge, suspension bridge, steel
The novel cable bearing system bridge such as pipe concrete arch bridge, as its span ability is big, handsome in appearance, the characteristic such as shock resistance is strong
Substantially, more and more occur on great rivers., during operation use, whether safe its line structure is for these bridges,
It is directly connected to bridge structure and people life property safety.The bridge of China has been faced with large quantities of bridges and has had been enter into aged rank
Section, due to lack modernization bridge testing equipment and informationalized management and maintenance method, cause some bridges to occur already
Hidden danger, causes bridge to ruin the event that people dies and happens occasionally.The life of economic asset and the people of these serious accidents to country
Safety brings inestimable and loss that is cannot retrieving, and also exposing existing bridge has in terms of detection and Safety Assessment Methods
Many deficiencies.
Cable（Suspension rod）It is the important primary structure member and important component part of the novel bridges such as cable-stayed bridge and suspension bridge, it
Cost is very expensive, accounts for 1/3rd or so of full-bridge cost, among being chronically exposed to air due to which, by wind, day
The erosion for shine, drenching with rain with environmental pollution, the pe sheath on its surface will produce different degrees of hardening and cracking phenomena, after
And the serious problem such as rust staining, fracture of wire is brought to the steel tendon in sheath, its corrosion damage is most of cable-stayed bridges and suspension cable
There is the major reason of accident in bridge.Accordingly, it would be desirable to periodic detection periodically be carried out to bridge stay cable and is safeguarded.
For drag-line（Suspension rod）The detection and maintenance of suspension cable are mainly adopted in the detection of open defect, current industry
It is manual detection, this detection method uses hoisting trolley carries manually is carried out to drag-line from drag-line bottom to drag-line top
Detection, not only efficiency is low for this detection mode, high cost, and with larger danger.This hoisting trolley weight reaches
Hundred kilograms, to inherently a kind of infringement of drag-line, while the detection efficiency and accuracy of this artificial naked eyes detection method are low, and
It is dangerous high, frequently result in the appearance of following two situations：The first is that drag-line great quality problems has occurred without inspection
Measure and, and then cause collapsing for bridge, cause major traffic accidents；Second is the conservative quality feelings that have estimated drag-line
Condition, result in the drag-line that there is no need and changes, cause the waste of substantial amounts of human and material resources, financial resources.For existing detection, usually
Detection car and large-scale crane hoisting equipment are employed, totally-enclosed or semiclosed traffic, the operation for seriously blocking the traffic is needed.At present
The use cost of traditional bridge inspection vehicle is huge.Semiclosed traffic is needed during work, checks that a bridge block need to spend several individuals several
It time, be not suitable for the demand of modern bridge maintenance management.Due to the specific environment and various objective condition by bridge
Limit, existing method is difficult to bridge cable（Suspension rod）Whole detected, representational part can only be selected to carry out
Check, this reduces our the assurance degree to bridge behaviour in service, along with equipment is outmoded, means fall behind nature cannot
Whole present situations of reflection bridge, have had a strong impact on the quality evaluation to bridge.The bridge cable detection machine of domestic research and development at present
People because weight is too heavy, intelligence degree is not high, in-convenience in use the shortcomings of, in industry popularization use.Therefore have
Necessary design one kind is quick, efficient, accurate bridge machinery equipment, to shorten the time of bridge machinery, improves the accurate of detection
Property, and the impact to traffic normal pass is reduced as far as possible.
The content of the invention
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of full visual angle inspection of bridge superstructure
Survey device, with it is lightweight, the features such as simple, intelligence degree is high is installed, can preferably safeguard bridge security.
For achieving the above object, the utility model proposes a kind of full visual angle detection means of bridge superstructure, including inspection
Survey device body, detection bracing frame, climbing mechanism, gas spring, motor, image collecting device, catch tray, chassis and control dress
Put, the detection means body is arranged on drag-line, detection means body includes detecting bracing frame, climbing mechanism, motor, image
Harvester, control device, detection bracing frame are enclosed within outside drag-line, be provided with climbing mechanism, creep on detection bracing frame inwall
Mechanism side is connected with motor；The detection bracing frame bottom is provided with chassis, and chassis is provided with several gas springs, on chassis
It is additionally provided with control device, photoelectric encoder, communicator；The detection bracing frame top is provided with several image collectors
Put, image collecting device is electrically connected with control device.
Preferably, the climbing mechanism includes three Athey wheel mechanisms, Athey wheel mechanism is equal along drag-line center circumferential
Even distribution, climbing mechanism are articulated and connected with detection bracing frame by connecting rod.
Preferably, the detection bracing frame side is provided with sliding shoe, sliding shoe is upper and lower along detection bracing frame side
Slide, in Athey wheel mechanism, be connected with spring lever, spring boom end is hinged with sliding shoe, and sliding shoe is connected with gas spring top
Connect, the quantity of gas spring is three.
Preferably, described image harvester is ccd image collection equipment, the quantity of image collecting device is four,
Image collecting device is installed and is uniformly distributed at grade.
Preferably, the communicator is radio communication or Bluetooth communication device, communicator, photoelectric encoder with
Control device is electrically connected.
The beneficial effects of the utility model：This utility model collection mechanical realization, electromechanical equipment, telecommunications, be wirelessly transferred,
Automatically control, line structure evaluation and repair etc. it is multi-functional be integrated, with high content of technology, strong innovation；Realize AWD,
Climb return, self-navigation, direction and location, it is ensured that the accuracy of high-altitude detection and safety；It is equipped with high definition resolution number
Word formula photographic head, cable inspection system, can pass judgment on cable outer damage defect, in the future as needed, can carry cable simultaneously certainly
Dynamic be wrapped system, cable open defect patch system etc., can become the detection of line structure, assessment, maintenance integrated safe and tie up
Shield platform, with it is lightweight, the features such as simple, intelligence degree is high is installed, can preferably safeguard bridge security.It can be cable
The structure safety evaluation of system provides strong technical guarantee.
Feature of the present utility model and advantage will combine accompanying drawing by embodiment and be described in detail.
Description of the drawings
Fig. 1 is a kind of schematic perspective view of the full visual angle detection means of bridge superstructure of this utility model；
Fig. 2 is a kind of front view of the full visual angle detection means of bridge superstructure of this utility model；
Fig. 3 is a kind of another visual angle schematic diagram of the full visual angle detection means of bridge superstructure of this utility model.
In figure：1- detection means bodies, 2- detection bracing frame, 3- climbing mechanisms, 31- connecting rods, 32- Athey wheels mechanism,
33- sliding shoes, 4- gas springs, 5- motors, 6- spring levers, 7- image collecting devices, 8- catch trays, 81- buckles, 9- drag-lines, 10-
Chassis, 11- control devices, 12- photoelectric encoders, 13- communicators.
Specific embodiment
Refering to Fig. 1, Fig. 2 and Fig. 3, a kind of full visual angle detection means of bridge superstructure of this utility model, including detection dress
Put body 1, detection bracing frame 2, climbing mechanism 3, gas spring 4, motor 5, image collecting device 7, catch tray 8, chassis 10 and control
Device processed 11, the detection means body 1 are arranged on drag-line 9, and detection means body 1 includes detecting bracing frame 2, climbing mechanism
3rd, motor 5, image collecting device 7, control device 11, detection bracing frame 2 are enclosed within outside drag-line 9, are pacified on detection 2 inwall of bracing frame
Equipped with climbing mechanism 3,3 side of climbing mechanism is connected with motor 5；2 bottom of the detection bracing frame is provided with chassis 10, chassis 10
Several gas springs 4 are provided with, control device 11, photoelectric encoder 12, communicator 13 on chassis 10, is additionally provided with；The detection
2 top of bracing frame is provided with several image collecting devices 7, and image collecting device 7 is electrically connected with control device 11.It is described to creep
Mechanism 3 includes three Athey wheel mechanisms 32, and Athey wheel mechanism 32 is uniformly distributed along 9 center circumferential of drag-line, and climbing mechanism 3 passes through
Connecting rod 31 is articulated and connected with detection bracing frame 2.Detection bracing frame 2 side is provided with sliding shoe 33, sliding shoe 33 along
2 side of detection bracing frame slides up and down, and spring lever 6 is connected with Athey wheel mechanism 32, and 6 end of spring lever is cut with scissors with sliding shoe 33
Connect, sliding shoe 33 is connected with the top of gas spring 4, the quantity of gas spring 4 is three.Described image harvester 7 is ccd image
Collection equipment, the quantity of image collecting device 7 is four, and image collecting device 7 is installed and is uniformly distributed at grade.It is described
Communicator 13 is radio communication or Bluetooth communication device, and communicator 13, photoelectric encoder 12 are electrically connected with control device 11
Connect.10 bottom of the chassis is provided with catch tray 8, and catch tray 8 is provided with buckle 81.
Utility model works process：
In the course of the work, Athey wheel mechanism 32 can for a kind of full visual angle detection means of bridge superstructure of this utility model
Band motion detection device body 1 climbs, declines or hovers, by buckle 81 and the adjustable oblique pull for adapting to different thicknesses of spring lever 6
Rope, 4 ccd image collection equipments can collect the surrounding complete image of drag-line in control device 11, carry out synthesizing, process
And defect recognition.Data are processed and are stored by 11 built-in dsp chip of control device, and data are passed through communicator 13
The mobile terminal of operator is sent to, is easy to understand in real time and is operated.
This utility model, collection mechanical realization, electromechanical equipment, telecommunications, be wirelessly transferred, automatically control, line structure is commented
Fixed and reparation etc. is multi-functional to be integrated, with high content of technology, strong innovation；Realize AWD, return of climbing, self-navigation,
Direction and location, it is ensured that the accuracy of high-altitude detection and safety；It is equipped with high definition resolution digital photographic head, cable inspection
System, can pass judgment on cable outer damage defect, in the future as needed, can carry cable simultaneously and be wrapped automatically system, cable outward appearance
Defect mending system etc., can become the detection of line structure, assessment, maintenance integrated safe maintenance platform, with lightweight, peace
The features such as dress is simple, intelligence degree is high, can preferably safeguard bridge security.It can be the structure safety evaluation of cable system
Strong technical guarantee is provided.
Above-described embodiment be to explanation of the present utility model, be not to restriction of the present utility model, it is any new to this practicality
Scheme after type simple transformation belongs to protection domain of the present utility model.
Claims (6)
1. the full visual angle detection means of a kind of bridge superstructure, it is characterised in that：Including detection means body（1）, detection support
Frame（2）, climbing mechanism（3）, gas spring（4）, motor（5）, image collecting device（7）, catch tray（8）, chassis（10）And control
Device（11）, the detection means body（1）Installed in drag-line（9）On, detection means body（1）Including detection bracing frame（2）、
Climbing mechanism（3）, motor（5）, image collecting device（7）, control device（11）, detect bracing frame（2）It is enclosed within drag-line（9）Outward
Portion, detects bracing frame（2）Climbing mechanism is installed on inwall（3）, climbing mechanism（3）Side is connected with motor（5）；The detection
Bracing frame（2）Bottom is provided with chassis（10）, chassis（10）It is provided with several gas springs（4）, chassis（10）On be additionally provided with control
Device processed（11）, photoelectric encoder（12）, communicator（13）；The detection bracing frame（2）Top is provided with several images
Harvester（7）, image collecting device（7）With control device（11）Electrical connection.
2. the full visual angle detection means of a kind of bridge superstructure as claimed in claim 1, it is characterised in that：The climbing mechanism
（3）Including three Athey wheel mechanisms（32）, Athey wheel mechanism（32）Along drag-line（9）Center circumferential is uniformly distributed, climbing mechanism
（3）By connecting rod（31）With detection bracing frame（2）It is articulated and connected.
3. the full visual angle detection means of a kind of bridge superstructure as claimed in claim 2, it is characterised in that：The detection is supported
Frame（2）Side is provided with sliding shoe（33）, sliding shoe（33）Along detection bracing frame（2）Side slides up and down, Athey wheel mechanism
（32）On be connected with spring lever（6）, spring lever（6）End and sliding shoe（33）It is hinged, sliding shoe（33）With gas spring（4）Top
It is connected, gas spring（4）Quantity be three.
4. the full visual angle detection means of a kind of bridge superstructure as claimed in claim 1, it is characterised in that：Described image is gathered
Device（7）Equip for ccd image collection, image collecting device（7）Quantity be four, image collecting device（7）Installed in same
It is uniformly distributed in one plane.
5. the full visual angle detection means of a kind of bridge superstructure as claimed in claim 1, it is characterised in that：The communication dress
Put（13）For radio communication or Bluetooth communication device, communicator（13）, photoelectric encoder（12）And control device（11）Electricity
Connection.
6. the full visual angle detection means of a kind of bridge superstructure as claimed in claim 1, it is characterised in that：The chassis（10）
Bottom is provided with catch tray（8）, catch tray（8）It is provided with buckle（81）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621035189.9U CN206052544U (en) | 2016-08-31 | 2016-08-31 | A kind of full visual angle detection means of bridge superstructure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621035189.9U CN206052544U (en) | 2016-08-31 | 2016-08-31 | A kind of full visual angle detection means of bridge superstructure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206052544U true CN206052544U (en) | 2017-03-29 |
Family
ID=58375106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621035189.9U Expired - Fee Related CN206052544U (en) | 2016-08-31 | 2016-08-31 | A kind of full visual angle detection means of bridge superstructure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206052544U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223198A (en) * | 2016-08-31 | 2016-12-14 | 宋金博 | A kind of bridge superstructure regards angle detecting device entirely |
| CN109024265A (en) * | 2018-08-21 | 2018-12-18 | 杨帆 | A kind of bridge cable apparatus for examination and repair |
-
2016
- 2016-08-31 CN CN201621035189.9U patent/CN206052544U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223198A (en) * | 2016-08-31 | 2016-12-14 | 宋金博 | A kind of bridge superstructure regards angle detecting device entirely |
| CN106223198B (en) * | 2016-08-31 | 2018-02-06 | 天津大学 | A kind of full visual angle detection means of bridge superstructure |
| CN109024265A (en) * | 2018-08-21 | 2018-12-18 | 杨帆 | A kind of bridge cable apparatus for examination and repair |
| CN109024265B (en) * | 2018-08-21 | 2020-07-24 | 临泉县贝拉蜜家纺有限公司 | Bridge cable overhauls device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170329 Termination date: 20170831 |