CN206664188U - The rigidity supporting structure of bridge inspection vehicle chassis frame and vehicle bridge - Google Patents
The rigidity supporting structure of bridge inspection vehicle chassis frame and vehicle bridge Download PDFInfo
- Publication number
- CN206664188U CN206664188U CN201720423945.3U CN201720423945U CN206664188U CN 206664188 U CN206664188 U CN 206664188U CN 201720423945 U CN201720423945 U CN 201720423945U CN 206664188 U CN206664188 U CN 206664188U
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- China
- Prior art keywords
- vehicle
- bridge
- push rod
- hydraulic push
- firm
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- Expired - Fee Related
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Abstract
The utility model discloses bridge inspection vehicle chassis frame and the rigidity supporting structure of vehicle bridge, belongs to rigidity supporting structure field.The rigidity supporting structure of bridge inspection vehicle chassis frame and vehicle bridge, including vehicle frame and vehicle bridge, the vehicle frame is connected with vehicle bridge, fluid pressure drive device is fixedly connected with the vehicle bridge, and fluid pressure drive device, between vehicle frame and vehicle bridge, the fluid pressure drive device drive end is connected with hydraulic push rod, the vehicle frame bottom side offers the corresponding with hydraulic push rod first firm groove, and hydraulic push rod upper end, in the first firm groove, the vehicle frame bottom side offers opening.It can realize detection car when to bridge machinery, hydraulic push rod is promoted by fluid pressure drive device, hydraulic push rod is caught in the first firm groove, vehicle frame and vehicle bridge are consolidated, hydraulic push rod promotes lever simultaneously so that the second firm groove of firm inserted link insertion of lever lower end, has further consolidated vehicle frame and vehicle bridge, it is high to detect stability when bridge is surveyed in car test, it is safe.
Description
Technical field
Rigidity supporting structure field is the utility model is related to, more specifically to bridge inspection vehicle chassis frame and car
The rigidity supporting structure of bridge.
Background technology
With the development of society, transport development is rapid, existing bridge inspection vehicle essential to the periodic detection of bridge
On the how dead floating connection of vehicle frame and vehicle bridge, detection car test survey bridge when stability it is not high, security is not high.
Utility model content
1. technical problems to be solved
Stability is not high during for detecting car test survey bridge present in prior art, the not high problem of security, this practicality
New purpose is to provide bridge inspection vehicle chassis frame and the rigidity supporting structure of vehicle bridge, and it can realize that detection car test is surveyed
Stability is high during bridge, safe.
2. technical scheme
To solve the above problems, the utility model adopts the following technical scheme that.
The rigidity supporting structure of bridge inspection vehicle chassis frame and vehicle bridge, including vehicle frame and vehicle bridge, the vehicle frame and vehicle bridge
It is connected, is fixedly connected with fluid pressure drive device in the vehicle bridge, and fluid pressure drive device is between vehicle frame and vehicle bridge, the liquid
Hydraulic driver drive end is connected with hydraulic push rod, and the vehicle frame bottom side offers the corresponding with hydraulic push rod first firm groove,
And hydraulic push rod upper end, in the first firm groove, the vehicle frame bottom side offers opening, and it is open and is communicated with the first firm groove,
Connecting shaft is fixedly connected with the opening, lever is rotatably connected in the connecting shaft, the lever short end is fixedly connected with
Pushing plate, and pushing plate lower end offsets with hydraulic push rod, the long end of lever is fixedly connected with firm inserted link, and is opened up in vehicle bridge
There is the corresponding with firm inserted link second firm groove, detection car promotes hydraulic thrust when to bridge machinery by fluid pressure drive device
Bar, hydraulic push rod are caught in the first firm groove, have consolidated vehicle frame and vehicle bridge, while hydraulic push rod promotes lever so that lever lower end
The second firm groove of firm inserted link insertion, further consolidated vehicle frame and vehicle bridge, stability is high when bridge is surveyed in detection car test, safety
Property it is high.
Preferably, the firm inserted link bottom side is fixedly connected with the first magnet, and is connected with and first in the second firm groove
Second magnet corresponding to magnet, the insertion second for being easy to firm inserted link firm by the first magnet and the second magnet consolidate slot.
Preferably, the hydraulic push rod upper end is connected with buffering protective cushion, and when hydraulic push rod offsets with pushing plate, buffering is protected
Protection pad plays good buffer protection function to pushing plate.
Preferably, the lever lower end is connected by extension spring with vehicle frame, and extension spring is easy to lever to reset.
3. beneficial effect
Compared to prior art, the utility model has the advantage of：
（1）Car is detected when to bridge machinery, hydraulic push rod is promoted by fluid pressure drive device, hydraulic push rod is caught in first
Firm groove, vehicle frame and vehicle bridge are consolidated, while hydraulic push rod promotes lever so that the firm inserted link insertion second of lever lower end is steady
Gu groove, vehicle frame and vehicle bridge are further consolidated, stability is high when bridge is surveyed in detection car test, safe.
（2）The insertion second for being easy to firm inserted link firm by the first magnet and the second magnet consolidates slot.
（3）Buffering protective cushion plays good buffer protection function to pushing plate.
（4）Extension spring is easy to lever to reset.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Label declaration in figure：
1 hydraulic push rod, 2 buffering protective cushions, 3 pushing plates, 4 connecting shafts, 5 levers, 6 extension springs, 7 vehicle frames, 8 second firm grooves,
9 second magnet, 10 first magnet, 11 firm inserted links, 12 fluid pressure drive devices, 13 vehicle bridge.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment；The technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe；Obviously；Described embodiment is only the utility model part of the embodiment；Rather than whole
Embodiment.Based on the embodiment in the utility model；Those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained；Belong to the scope of the utility model protection.
Embodiment 1：
Referring to Fig. 1, bridge inspection vehicle chassis frame and the rigidity supporting structure of vehicle bridge, including vehicle frame 7 and vehicle bridge 13, car
Frame 7 is connected with vehicle bridge 13, is fixedly connected with fluid pressure drive device 12 in vehicle bridge 13, and fluid pressure drive device 12 be located at vehicle frame 7 with
Between vehicle bridge 13, the drive end of fluid pressure drive device 12 is connected with hydraulic push rod 1, and the bottom side of vehicle frame 7 offers corresponding with hydraulic push rod 1
The first firm groove, and the upper end of hydraulic push rod 1, in the first firm groove, the bottom side of vehicle frame 7 offers opening, and is open and first
Firm groove is communicated, and connecting shaft 4 is fixedly connected with opening, and lever 5 is rotatably connected in connecting shaft 4, and the short end of lever 5 is fixedly connected
There is pushing plate 3, and the lower end of pushing plate 3 offsets with hydraulic push rod 1,5 long end of lever is fixedly connected with firm inserted link 11, and vehicle bridge 13
On offer with firm inserted link 11 corresponding second consolidate groove 8, detection car when to bridge machinery, pass through fluid pressure drive device 12
Hydraulic push rod 1 is promoted, hydraulic push rod 1 is caught in the first firm groove, has consolidated vehicle frame 7 and vehicle bridge 13, while hydraulic push rod 1 promotes thick stick
Bar 5 so that the second firm groove 8 of the insertion of firm inserted link 11 of the lower end of lever 5, further consolidated vehicle frame 7 and vehicle bridge 13, detected car
Stability is high when detecting bridge, safe.
The firm bottom side of inserted link 11 is fixedly connected with the first magnet 10, and is connected with and the first magnet 10 in the second firm groove 8
Corresponding second magnet 9, the insertion second for being easy to firm inserted link 11 firm by the first magnet 10 and the second magnet 9 consolidate slot
8, the upper end of hydraulic push rod 1 is connected with buffering protective cushion 2, and when hydraulic push rod 1 offsets with pushing plate 3, buffering protective cushion 2 is to pushing plate
3 play good buffer protection function, and the lower end of lever 5 is connected by extension spring 6 with vehicle frame 7, and extension spring 6 is easy to lever 5 to reset.
It is described above；The only preferable embodiment of the utility model；But the scope of protection of the utility model is not
It is confined to this；Any one skilled in the art is in the technical scope that the utility model discloses；According to this practicality
New technical scheme and its improvement design is subject to equivalent substitution or change；It should all cover in the scope of protection of the utility model
It is interior.
Claims (4)
1. the rigidity supporting structure of bridge inspection vehicle chassis frame and vehicle bridge, including vehicle frame（7）And vehicle bridge（13）, the vehicle frame
（7）With vehicle bridge（13）It is connected, it is characterised in that：The vehicle bridge（13）On be fixedly connected with fluid pressure drive device（12）, and hydraulic pressure
Drive device（12）Positioned at vehicle frame（7）With vehicle bridge（13）Between, the fluid pressure drive device（12）Drive end is connected with hydraulic thrust
Bar（1）, the vehicle frame（7）Bottom side offers and hydraulic push rod（1）Corresponding first firm groove, and hydraulic push rod（1）Upper end position
In the first firm groove, the vehicle frame（7）Bottom side offers opening, and is open and is communicated with the first firm groove, solid in the opening
Surely it is connected with connecting shaft（4）, the connecting shaft（4）On be rotatably connected to lever（5）, the lever（5）Short end is fixedly connected with
Pushing plate（3）, and pushing plate（3）Lower end and hydraulic push rod（1）Offset, the lever（5）Long end is fixedly connected with firm inserted link
（11）, and vehicle bridge（13）On offer and firm inserted link（11）Corresponding second firm groove（8）.
2. the rigidity supporting structure of bridge inspection vehicle chassis frame according to claim 1 and vehicle bridge, it is characterised in that：Institute
State firm inserted link（11）Bottom side is fixedly connected with the first magnet（10）, and the second firm groove（8）In be connected with and the first magnet
（10）Corresponding second magnet（9）.
3. the rigidity supporting structure of bridge inspection vehicle chassis frame according to claim 1 or 2 and vehicle bridge, its feature exist
In：The hydraulic push rod（1）Upper end is connected with buffering protective cushion（2）.
4. the rigidity supporting structure of bridge inspection vehicle chassis frame according to claim 1 and vehicle bridge, it is characterised in that：Institute
State lever（5）Lower end passes through extension spring（6）With vehicle frame（7）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720423945.3U CN206664188U (en) | 2017-04-21 | 2017-04-21 | The rigidity supporting structure of bridge inspection vehicle chassis frame and vehicle bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720423945.3U CN206664188U (en) | 2017-04-21 | 2017-04-21 | The rigidity supporting structure of bridge inspection vehicle chassis frame and vehicle bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206664188U true CN206664188U (en) | 2017-11-24 |
Family
ID=60375501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720423945.3U Expired - Fee Related CN206664188U (en) | 2017-04-21 | 2017-04-21 | The rigidity supporting structure of bridge inspection vehicle chassis frame and vehicle bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206664188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081896A (en) * | 2017-11-28 | 2018-05-29 | 马鞍山市盛力锁业科技有限公司 | A kind of automobile hanging frame locking system |
-
2017
- 2017-04-21 CN CN201720423945.3U patent/CN206664188U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081896A (en) * | 2017-11-28 | 2018-05-29 | 马鞍山市盛力锁业科技有限公司 | A kind of automobile hanging frame locking system |
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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 |
Granted publication date: 20171124 Termination date: 20200421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |