CN205775917U - Deceleration strip automatic retraction device - Google Patents
Deceleration strip automatic retraction device Download PDFInfo
- Publication number
- CN205775917U CN205775917U CN201620688426.5U CN201620688426U CN205775917U CN 205775917 U CN205775917 U CN 205775917U CN 201620688426 U CN201620688426 U CN 201620688426U CN 205775917 U CN205775917 U CN 205775917U
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- CN
- China
- Prior art keywords
- deceleration strip
- flexible
- retraction device
- automatic retraction
- pedestal
- 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.)
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Abstract
The utility model discloses deceleration strip automatic retraction device, it is characterised in that: including that the matrix being installed on vehicle, described matrix lower end are provided with the clamp assemblies that vertically can move up and down along it, described clamp assemblies includes the flexible claw for the folding and unfolding deceleration strip that stretches.This utility model is by coordinating matrix start by flexible claw, it is achieved that by deceleration strip automatic accomodation and be carried on public working truck and automatically easy floor file is located on road surface such that it is able to improve the suitability of deceleration strip, nimble property to greatest extent.
Description
[technical field]
This utility model relates to traffic safety apparatus field, a kind of deceleration strip automatic retraction device.
[background technology]
Carry out installing the public operation such as street lamp, landscape tree pruning or traffic police on road surface when processing vehicle accident, all
Need to arrange warning region at operation field or scene of the accident reflective road cones, and manually place warning sign and inform and go to vehicle to subtract
Speed is gone slowly, and avoids warning region, but if run into evening or overcast and rainy time, light is bad, or driver fatigue of sending a car is driven
Sailing, drive when intoxicated, speed is too fast, even if there being these precautionary measures, the most frequently occurring to collide the scene of the accident, causing traffic thing
Therefore；
And the vehicular traffic of forcing that deceleration strip is conventional on road carries out the facility slowed down, vehicle is had a mind to through deceleration strip
Or the most all can slow-down, although and the reason that vehicle accident occurs is not quite similar, but it is not in place all to there is cautionary measure
And the problem of overspeed of vehicle, therefore, deceleration strip can substantially reduce and carrys out vehicle speed, thus coordinates other warning facility common
The generation of prevention vehicle accident, but, existing deceleration strip or be to be fixedly installed on road surface, or be to need artificial pendulum
The Portable deceleration strip put, is unfavorable for the nimble laying of deceleration strip；
So, utilize the progress of modern science and technology, how by deceleration strip automatic accomodation and be carried on public working truck and
Automatically simplicity is layed on road surface and is one and has problem to be solved.
[utility model content]
This utility model purpose is to provide a kind of deceleration strip automatic retraction device, it is possible to simplicity carries out deceleration strip automatically
Lay, receive and carry.
For solving above-mentioned purpose, this utility model is to be achieved through the following technical solutions:
Deceleration strip automatic retraction device, it is characterised in that: include that the matrix being installed on vehicle, described matrix lower end are provided with
The clamp assemblies that vertically can move up and down along it, described clamp assemblies includes the flexible claw for the folding and unfolding deceleration strip that stretches.
Deceleration strip automatic retraction device as above, it is characterised in that: described matrix includes base, which is provided with for
Accommodating the first cavity of hydraulic oil, its top is additionally provided with to be run through and for the first pipeline connecting described first cavity；Described
It is provided with in one cavity and can move up and down along it and lower end moves up and down part with described clamp assemblies is connected.
Deceleration strip automatic retraction device as above, it is characterised in that move up and down part described in: and be provided with for accommodating
Second cavity of hydraulic oil, its underpart is additionally provided with to be run through and for the second pipe connecting described second cavity；Described clamping group
Part also includes flexible pedestal, and described flexible pedestal upper end is provided with the upper groove moving up and down part for being connected, described fovea superior
Be provided with the flowing space for running of hydraulic power oil between lower surface and the described lower surface moving up and down part lower end of groove, described in stretch
Contracting pedestal is at least provided with side groove, described side groove and described fovea superior in the side shorter towards deceleration strip length in the horizontal plane
Groove is through and for sliding along flexible under hydraulic-driven for described flexible claw, described flexible claw and described side groove it
Between be additionally provided with the flexible member for the described flexible claw of flexible reset.
Deceleration strip automatic retraction device as above, it is characterised in that: described side groove is two, and is symmetricly set in
The both sides of described flexible pedestal.
Deceleration strip automatic retraction device as above, it is characterised in that: described deceleration strip is provided with through hole, described through hole
Size is much larger than described flexible pedestal.
Deceleration strip automatic retraction device as above, it is characterised in that: described deceleration strip lower end is provided with projection, described convex
Play height higher than described flexible base height.
Deceleration strip automatic retraction device as above, it is characterised in that: described projection includes the most protruding and little projection, institute
State little projection and described big projection is uniformly alternately disposed at described through hole surrounding, and described little projection is away from described through hole inner edge
Edge, the described flexible claw that is used for stepping down stretches out from described flexible pedestal and captures described deceleration strip.
Deceleration strip automatic retraction device as above, it is characterised in that: described deceleration strip is multiple, and along described matrix
Vertical direction stacking.
Compared with prior art, above-mentioned utility model has the following advantages:
1, this utility model coordinates matrix start by flexible claw, it is achieved that by deceleration strip automatic accomodation and be carried on public affairs
Altogether on working truck and the easiest floor file is located on road surface such that it is able to improve to greatest extent deceleration strip the suitability,
Nimble property；
2, this utility model forms multi-stage speed-reducing warning protective measure by laying multiple deceleration strips, is conducive to repeating to carry
Vehicle is slowed down by the car driver that wakes up, and also repeatedly slows down vehicle, it is to avoid the generation of vehicle accident simultaneously；
3, this utility model simple in construction, easy to make, such that it is able to greatly reduce business economic cost.
[accompanying drawing explanation]
Fig. 1 is that this utility model deceleration strip automatic retraction device is installed on the axonometric chart on public working truck.
Fig. 2 is the axonometric chart that this utility model deceleration strip automatic retraction device carries deceleration strip.
Fig. 3 is the axonometric chart that this utility model deceleration strip automatic retraction device carries deceleration strip.
Fig. 4 is the axonometric chart of this utility model deceleration strip automatic retraction device.
Fig. 5 is the exploded view of this utility model deceleration strip automatic retraction device.
Fig. 6 is the front view of this utility model deceleration strip automatic retraction device.
Fig. 7 is the axonometric chart of this utility model deceleration strip.
Fig. 8 is that this utility model stretches the axonometric chart of pedestal.
Fig. 9 is the profile C-C of Fig. 6.
[detailed description of the invention]
Deceleration strip automatic retraction device, including the matrix 1 being installed on vehicle, described matrix 1 lower end is provided with can erect along it
To the clamp assemblies 2 moved up and down, described clamp assemblies 2 includes the flexible claw 23 for the folding and unfolding deceleration strip 3 that stretches.
Specifically, described matrix 1 includes base 11, which is provided with the first cavity 111 for accommodating hydraulic oil, its top
It is additionally provided with and runs through and for the first pipeline 112 connecting described first cavity 111；Being provided with in described first cavity 111 can be along it
Move up and down and lower end moves up and down part 12 with described clamp assemblies 2 is connected.
Further, described in move up and down part 12 and be provided with the second cavity 121 for accommodating hydraulic oil, its underpart also sets
Have and run through and for the second pipe 122 connecting described second cavity 121；Described clamp assemblies 2 also includes flexible pedestal 21, institute
State flexible pedestal 21 upper end and be provided with the upper groove 211 moving up and down part 12 for being connected, the lower surface of described upper groove 211
And it is provided with the flowing space 24 for running of hydraulic power oil, described flexible pedestal between the described lower surface moving up and down part 12 lower end
21 are at least provided with side groove 212 in the side shorter towards deceleration strip 3 length in the horizontal plane, and described side groove 212 is with described
Upper groove 211 is through and for sliding along flexible under hydraulic-driven for described flexible claw 23, described flexible claw 23 with
The flexible member 22 for the described flexible claw 23 of flexible reset it is additionally provided with between described side groove 212.
Further, described side groove 212 is two, and is symmetricly set in the both sides of described flexible pedestal 21.It is excellent
Point can be provided with described flexible claw 23 and described flexible member 22 in being two described side grooves 212 respectively, coordinates in pairs and makes
With being greatly enhanced the folding and unfolding effect to deceleration strip.
Further, described deceleration strip 3 is provided with through hole 31, and described through hole 31 size is much larger than described flexible pedestal
21.Its object is to facilitate described flexible pedestal 21 to stretch in described through hole 31.
Further, described deceleration strip 3 lower end is provided with protruding 32, and described protruding 32 height are higher than described flexible pedestal 21
Highly.Its object is to facilitate described flexible claw 23 can stretch out described flexible pedestal 21 the most easily and subtract described
Speed belt 3 is received.
Further, described protruding 32 include big protruding 321 and little by protruding 322, described little protruding 322 and described the most convex
Play 321 and be uniformly alternately disposed at described through hole 31 surrounding, and described little protruding 322 away from described through hole 31 inward flange, be used for allowing
The described flexible claw 23 in position stretches out from described flexible pedestal 21 and captures described deceleration strip 3.
Further, described deceleration strip 3 is multiple, and along the vertical direction stacking of described matrix 1.
Utility model works principle:
When putting down deceleration strip:
Inject hydraulic oil by described first pipeline 112 to described first cavity 111, force described in move up and down part 12 and carry
Dynamic described clamp assemblies 2 entirety moves straight down along described first cavity 111, and the state of the most described flexible claw 23 is
Stretch out from described flexible pedestal 21 and hold described deceleration strip 3, treating the lower surface and described big protruding 321 of described flexible pedestal 21
And the little lower surface of protruding 322 is when landing simultaneously, described second cavity 121 internal hydraulic pressure oil is released by described second pipe 122
Put back to stream, described flexible claw 23 reset in described side groove 212 by described flexible member 22 therewith, so release right
The restriction effect of described deceleration strip 3, thus put down first piece of deceleration strip；
Residue deceleration strip is according to above-mentioned action repetitive operation, till all deceleration strip discharges.
During storage deceleration strip:
With above-mentioned put down deceleration strip time operation contrary.
In sum embodiment of the present utility model is explained in detail, but this utility model is not limited to above-mentioned reality
Execute mode.Even if it is to this utility model, various changes can be made, then still fall within protection domain of the present utility model.
Claims (8)
1. deceleration strip automatic retraction device, it is characterised in that: include the matrix (1) being installed on vehicle, described matrix (1) lower end
It is provided with and can include for the folding and unfolding deceleration strip (3) that stretches along its clamp assemblies vertically moved up and down (2), described clamp assemblies (2)
Flexible claw (23).
Deceleration strip automatic retraction device the most according to claim 1, it is characterised in that: described matrix (1) includes base
(11), which is provided with the first cavity (111) for accommodating hydraulic oil, its top is additionally provided with to be run through and for connecting described first
First pipeline (112) of cavity (111)；It is provided with in described first cavity (111) and can move up and down along it and lower end and described folder
That holds that assembly (2) connects moves up and down part (12).
Deceleration strip automatic retraction device the most according to claim 2, it is characterised in that move up and down described in: and set on part (12)
Having the second cavity (121) for accommodating hydraulic oil, its underpart is additionally provided with to be run through and for connecting described second cavity (121)
Second pipe (122)；Described clamp assemblies (2) also includes flexible pedestal (21), described flexible pedestal (21) upper end be provided with for
Being connected and move up and down the upper groove (211) of part (12), the lower surface of described upper groove (211) moves up and down part with described
(12) being provided with the flowing space (24) for running of hydraulic power oil between the lower surface of lower end, described flexible pedestal (21) is at least in court
Side groove (212), described side groove (212) and described fovea superior it is provided with to the side that deceleration strip (3) length in the horizontal plane is shorter
Groove (211) is through and is used for sliding along flexible under hydraulic-driven for described flexible claw (23), described flexible claw (23)
And it is additionally provided with the flexible member (22) for the described flexible claw of flexible reset (23) between described side groove (212).
Deceleration strip automatic retraction device the most according to claim 3, it is characterised in that: described side groove (212) is two,
And it is symmetricly set in the both sides of described flexible pedestal (21).
Deceleration strip automatic retraction device the most according to any one of claim 1 to 4, it is characterised in that: described deceleration strip
(3) being provided with through hole (31), described through hole (31) size is much larger than described flexible pedestal (21).
Deceleration strip automatic retraction device the most according to claim 5, it is characterised in that: described deceleration strip (3) lower end is provided with
Protruding (32), described projection (32) height is higher than described flexible pedestal (21) highly.
Deceleration strip automatic retraction device the most according to claim 6, it is characterised in that: described projection (32) includes big projection
(321) and little projection (322), described little projection (322) and described big projection (321) are uniformly alternately disposed at described through hole (31)
Surrounding, and described little projection (322) is away from described through hole (31) inward flange, the described flexible claw (23) that is used for stepping down is stretched from described
Contracting pedestal (21) stretches out and captures described deceleration strip (3).
Deceleration strip automatic retraction device the most according to claim 7, it is characterised in that: described deceleration strip (3) is multiple, and
Vertical direction along described matrix (1) stacks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620688426.5U CN205775917U (en) | 2016-06-30 | 2016-06-30 | Deceleration strip automatic retraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620688426.5U CN205775917U (en) | 2016-06-30 | 2016-06-30 | Deceleration strip automatic retraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205775917U true CN205775917U (en) | 2016-12-07 |
Family
ID=58127000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620688426.5U Active CN205775917U (en) | 2016-06-30 | 2016-06-30 | Deceleration strip automatic retraction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205775917U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112195809A (en) * | 2020-09-16 | 2021-01-08 | 毕健勇 | Automatic mounting device for highway deceleration strip |
-
2016
- 2016-06-30 CN CN201620688426.5U patent/CN205775917U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112195809A (en) * | 2020-09-16 | 2021-01-08 | 毕健勇 | Automatic mounting device for highway deceleration strip |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |