CN207405484U - A kind of bridge inspection vehicle with telescopic arm - Google Patents
A kind of bridge inspection vehicle with telescopic arm Download PDFInfo
- Publication number
- CN207405484U CN207405484U CN201721351598.4U CN201721351598U CN207405484U CN 207405484 U CN207405484 U CN 207405484U CN 201721351598 U CN201721351598 U CN 201721351598U CN 207405484 U CN207405484 U CN 207405484U
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- Prior art keywords
- telescopic arm
- main car
- car frame
- bridge
- arm
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Abstract
The utility model is related to a kind of bridge inspection vehicles with telescopic arm, including main car frame, fixed arm, telescopic arm, door frame, running truck and electric control system, retractable driving device is installed on main car frame, main car frame both ends set a fixed arm respectively, telescopic arm is sheathed in fixed arm, rack is set on telescopic arm, retractable driving device drive rack moves, the end of telescopic arm sets rotating device, workbench is set on rotating device, door frame is sheathed on main car frame, running truck is mounted on door frame, electric control system is arranged in main car frame, and running truck is controlled to orbit.The bridge inspection vehicle with telescopic arm of the utility model is suitable for waiting to examine more, Inspection and maintenance difficulty demand caused by steel truss girder bridge is complicated and node is more, it is readily achieved the maintenance of the maintenance repair to steel truss girder bridge superstructure, reduce the quantity for checking that vehicle is set, improve bridge maintenance efficiency.
Description
Technical field
The utility model is related to bridge inspection apparatus field more particularly to a kind of bridge inspection vehicles with telescopic arm.
Background technology
Bridge inspection vehicle is to provide job platform during bridge is safeguarded in detection for bridge machinery personnel, is examined for flowing
Survey or a kind of engineering vehicles of maintenance activity.It can shift position at any time, can allow detection people safe, fast, efficiently
Member carries out flow detection or maintenance activity into job position.
Steel truss girder bridge has the features such as saving material, rigidity is big and span ability is big, therefore, in many combined bridges
This form is used mostly.This highway and railway dual-purpose truss steel bridge is often above highway, is railway below.This steel truss girder bridge it is upper
Portion's structural member is more, and it is more to cause node so that becomes difficult to its Inspection and maintenance.
At present, to realize the Inspection and maintenance to this highway and railway dual-purpose truss steel bridge superstructure, the country checks vehicle major design
Thinking has：Six tracks are longitudinally arranged along bridge, three inspection vehicles are set, a middle part checks vehicle, and both sides are respectively arranged outside one
Side checks vehicle；It is checked for Partial Bridges to be more convenient on the outside of diagonal web member or even also be that two outsides check that vehicles are provided with horizontal
Walking track.Above this solution needs to arrange a large amount of tracks, adds a large amount of additional steel quantities to bridge, pole is not
Economy, and cause walking mechanism complicated due to increasing cross track, work efficiency is low.
It is therefore desirable to design a kind of bridge inspection vehicle with telescopic arm, to overcome the above problem.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of bridge inspection with telescopic arm
Vehicle is suitable for waiting to examine more, Inspection and maintenance difficulty demand caused by steel truss girder bridge is complicated and node is more, improves bridge
Overhaul efficiency.
The utility model is realized in this way：
The utility model provides a kind of bridge inspection vehicle with telescopic arm, including main car frame, fixed arm, telescopic arm, door
Frame, running truck and electric control system, are equipped with retractable driving device on main car frame, main car frame both ends set respectively one it is solid
Fixed arm, telescopic arm are sheathed in fixed arm, and rack is set on telescopic arm, and retractable driving device drive rack moves, telescopic arm
End sets rotating device, and workbench is set on rotating device, and door frame is sheathed on main car frame, and running truck is mounted on door frame
On, electric control system is arranged in main car frame, and running truck is controlled to orbit.
Further, retractable driving device is made of motor and drive gear, and output shaft and the drive gear of motor are fixed
Connection.
Further, rack is engaged with the gear of retractable driving device.
Further, door frame includes two braces and the upper connecting rod and lower connecting rod that are arranged between two braces, and two tiltedly
Bar is set in eight words, and running truck is arranged on upper connecting rod.
The utility model has the advantages that：
The bridge inspection vehicle with telescopic arm of the utility model is suitable for that steel truss girder bridge is complicated and node causes more
Wait examine more, Inspection and maintenance difficulty demand, be readily achieved the maintenance repair to steel truss girder bridge superstructure safeguard, reduction
It checks the quantity that vehicle is set, improves bridge maintenance efficiency.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of the bridge inspection vehicle provided by the utility model with telescopic arm；
Fig. 2 is the A-A schematic diagrames of the bridge inspection vehicle provided by the utility model with telescopic arm；
Fig. 3 is the schematic side view of the bridge inspection vehicle provided by the utility model with telescopic arm；
Fig. 4 is service work schematic diagram outside the bridge inspection vehicle purlin provided by the utility model with telescopic arm.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Such as Fig. 1-4, the bridge inspection vehicle with telescopic arm of the utility model, including main car frame 1, fixed arm 2, telescopic arm
3rd, door frame 4, running truck 5 and electric control system 6.
1 both ends of main car frame set a fixed arm 2 respectively, and telescopic arm 3 is sheathed in fixed arm 2, and can be compared with fixation
Arm 2 does transversal stretching movement.Retractable driving device 1-1 is installed, retractable driving device 1-1 is by motor and driving on main car frame 1
Gear forms, and the output shaft of motor is fixedly connected with drive gear.Rack 3-1, rack 3-1 is set to be driven with flexible on telescopic arm 3
The gear engagement of dynamic device 1-1, in order to which retractable driving device 1-1 drive racks 3-1 is moved, so that telescopic arm 3 is in fixation
Stretching motion is done in arm 2.The end of telescopic arm 3 sets rotating device 3-2, and workbench 3-3, work are set on rotating device 3-2
Make platform 3-3 by the longitudinally running of running truck 5, with reference to the transversal stretching operation and the rotation of rotating device 3-2 of telescopic arm 3
Upkeep operation personnel are sent to each of bridge and wait to examine by movement, so as to complete the maintenance repair maintenance work to bridge.
Door frame 4 is sheathed on main car frame 1, and running truck 5 is mounted on door frame 4, and electric control system 6 is arranged on main car frame
In 1, and controllable running truck 5 orbits.
Door frame 4 includes two braces and the upper connecting rod and lower connecting rod that are arranged between two braces, and two braces are in eight
Word is set, and main car frame 1 is fixed between upper connecting rod and lower connecting rod, running truck 5 is arranged on upper connecting rod.
Telescopic arm 3 can pass through bridge steel truss girder and erect web member when withdrawing, when needing to check main car frame 1 with exterior domain bridge
Liang Shi must stretch out telescopic arm 3, make platform by 3 front end work of telescopic arm and can send staff to bridge and wait to examine.
When needing to check on the outside of bridge diagonal web member node, telescopic arm 3 is first extended the position, then by rotating device 3-2 work
Platform 3-3 rotates the maintenance to node side, completed on the outside of diagonal web member, so as to fulfill to Inspection and maintenance work of the bridge without blind spot
Make.
In conclusion the bridge inspection vehicle with telescopic arm of the utility model be suitable for steel truss girder bridge it is complicated and section
It waits to examine more, Inspection and maintenance difficulty demand caused by point is more, is readily achieved the maintenance repair to steel truss girder bridge superstructure
It safeguards, reduces the quantity for checking that vehicle is set, improve bridge maintenance efficiency.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modifications, equivalent replacements and improvements are made should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of bridge inspection vehicle with telescopic arm, which is characterized in that including main car frame, fixed arm, telescopic arm, door frame, walk
Row trolley and electric control system are equipped with retractable driving device on the main car frame, and the main car frame both ends set one respectively
A fixed arm, the telescopic arm are sheathed in the fixed arm, and rack, the telescopic drive dress are set on the telescopic arm
The driving rack movement is put, the end of the telescopic arm sets rotating device, sets workbench on the rotating device, institute
It states door frame to be sheathed on the main car frame, the running truck is mounted on the door frame, and the electric control system is arranged on
In the main car frame, and the running truck is controlled to orbit.
2. the bridge inspection vehicle of telescopic arm is carried as described in claim 1, it is characterised in that：The retractable driving device is by electricity
Machine and drive gear composition, the output shaft of the motor are fixedly connected with the drive gear.
3. the bridge inspection vehicle of telescopic arm is carried as claimed in claim 2, it is characterised in that：The rack and the flexible drive
The gear engagement of dynamic device.
4. the bridge inspection vehicle of telescopic arm is carried as described in claim 1, it is characterised in that：The door frame include two braces with
And upper connecting rod and lower connecting rod between two braces are arranged on, two braces are set in eight words, the traveling platform
Vehicle is arranged on the upper connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721351598.4U CN207405484U (en) | 2017-10-19 | 2017-10-19 | A kind of bridge inspection vehicle with telescopic arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721351598.4U CN207405484U (en) | 2017-10-19 | 2017-10-19 | A kind of bridge inspection vehicle with telescopic arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207405484U true CN207405484U (en) | 2018-05-25 |
Family
ID=62320226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721351598.4U Active CN207405484U (en) | 2017-10-19 | 2017-10-19 | A kind of bridge inspection vehicle with telescopic arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207405484U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109722987A (en) * | 2019-02-25 | 2019-05-07 | 桥致通（武汉）技术有限公司 | A kind of free positioning intelligence beam bottom Inspection and maintenance vehicle |
| CN109722987B (en) * | 2019-02-25 | 2024-04-26 | 桥致通（武汉）技术有限公司 | Free positioning intelligent beam bottom inspection maintenance vehicle |
-
2017
- 2017-10-19 CN CN201721351598.4U patent/CN207405484U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109722987A (en) * | 2019-02-25 | 2019-05-07 | 桥致通（武汉）技术有限公司 | A kind of free positioning intelligence beam bottom Inspection and maintenance vehicle |
| CN109722987B (en) * | 2019-02-25 | 2024-04-26 | 桥致通（武汉）技术有限公司 | Free positioning intelligent beam bottom inspection maintenance vehicle |
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