CN207775749U - A kind of anti-road and bridge deceleration strip damaged by pressure - Google Patents
A kind of anti-road and bridge deceleration strip damaged by pressure Download PDFInfo
- Publication number
- CN207775749U CN207775749U CN201721600429.XU CN201721600429U CN207775749U CN 207775749 U CN207775749 U CN 207775749U CN 201721600429 U CN201721600429 U CN 201721600429U CN 207775749 U CN207775749 U CN 207775749U
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- CN
- China
- Prior art keywords
- pressing plate
- road
- deceleration strip
- mounting groove
- bridge
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- 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 a kind of anti-road and bridge deceleration strips damaged by pressure, including the first pressing plate and the second pressing plate, it is both provided with link block and link slot on first pressing plate and the second pressing plate, and first the both sides of pressing plate connect with link slot by link block and be connected with the second pressing plate, it is both provided with through-hole on first pressing plate and the second pressing plate, and it is connected with road surface by connecting rod in through-hole, it is provided with mounting groove on the road surface, and non-newtonian fluid is contained in mounting groove, the lower surface of first pressing plate and the second pressing plate is connected by decompressor with mounting groove, and diversion trench is both provided at left and right sides of mounting groove.The anti-road and bridge damaged by pressure can be suitably used for the road of different in width with deceleration strip, can increase speed the sense of jolting of very fast vehicle, it can reduce jolt sense of the speed compared with slow train simultaneously, be avoided that the deceleration contacts firmly with ground, so as to increase the service life of the deceleration strip.
Description
Technical field
The utility model is related to road and bridge correlative technology field, specially a kind of anti-road and bridge damaged by pressure slows down
Band.
Background technology
Deceleration strip be mounted in make on highway by vehicle deceleration means of transportation, shape is generally strip, also a little
Shape, material is mainly rubber, and it is metal also to have, generally alternate to cause vision attention, road and bridge to be used with yellow black
Deceleration strip is a kind of deceleration strip on road and bridge.
But due to often passing vehicle on existing road bridge deceleration strip so that it is contacted firmly with ground, to make
It is easy to be damaged by pressure by vehicle, to lose effect.
Utility model content
The purpose of this utility model is to provide a kind of anti-road and bridge deceleration strips damaged by pressure, to solve above-mentioned background skill
The problem of existing road bridge is crushed easily with deceleration strip is proposed in art.
To achieve the above object, the utility model provides the following technical solutions：A kind of anti-road and bridge deceleration damaged by pressure
Band, including the first pressing plate and the second pressing plate are both provided with link block and link slot, and on first pressing plate and the second pressing plate
The both sides of one pressing plate are connect with link slot by link block and are connected with the second pressing plate, first pressing plate and the second pressing plate
On be both provided with through-hole, and be connected with road surface by connecting rod in through-hole, mounting groove, and mounting groove be provided on the road surface
Inside it is contained with non-newtonian fluid, the lower surface of first pressing plate and the second pressing plate is connected by decompressor with mounting groove
It connects, and is both provided with diversion trench at left and right sides of mounting groove, the decompressor includes buffer beam, transfer roller, connecting shaft and vortex
Spring, and transfer roller is respectively connected at left and right sides of buffer beam, transfer roller is internally provided with connecting shaft, and the inside of connecting shaft is equipped with whirlpool
Revolve spring.
Preferably, it is respectively provided with that there are four through-holes, and the first pressing plate and the second pressing plate on first pressing plate and the second pressing plate
It is up and down structure.
Preferably, the link block is connected with link slot by the way of joggle, and the number of link block and link slot
It is identical.
Preferably, the mode that engagement is all made of at left and right sides of the buffer beam is connected with transfer roller, and the number of transfer roller
It is twice of buffer beam number of rows.
Preferably, the planform of the diversion trench is arc, and the height of diversion trench left end is more than the height of its right end.
Compared with prior art, the utility model has the beneficial effects that：The anti-road and bridge damaged by pressure is used with deceleration strip
The design of link block, link slot, non-newtonian fluid, connecting rod, decompressor and diversion trench, link block and link slot joggle, energy
Convenient for adjusting the length of the deceleration strip, in order to which it is suitable for the roads of different in width, while its a certain position can be made to be pressed
When power, other positions, the design of non-newtonian fluid, the sense of jolting for the very fast vehicle that can increase speed, to promote it to subtract are not influenced
Speed, while jolt sense of the speed compared with slow train can be reduced, in order to increase the comfort level of passengers inside the car, and it is slower to reduce speed
Vehicle abrasion, the design of connecting rod can be convenient for the first pressing plate and the second pressing plate to be parallel to road surface installation, favorably move down thereon
Dynamic, the vibration absorber being made of buffer beam, transfer roller, connecting shaft knead dough vortex spring, the pressure that can be subject to the deceleration strip is converted to
The kinetic energy of transfer roller rotation, while by the energy storage of vortex spring and releasing and can act on, pressure is consumed, to avoid the deceleration and ground
Face contacts firmly, and so as to increase the service life of the deceleration strip, the design of diversion trench can be pressed into the first pressing plate and the second pressing plate
When inside non-newtonian fluid, so that extra non-newtonian fluid is flowed into and flow backwards in slot, in order in the first pressing plate and the second pressing plate bullet
Hui Hou, extra non-newtonian fluid flow back into mounting groove.
Description of the drawings
Fig. 1 is the utility model overlooking structure diagram；
Fig. 2 is the utility model A point enlarged structure schematic diagrams；
Fig. 3 is the utility model side, sectional structural schematic diagram；
Fig. 4 is the utility model B point enlarged structure schematic diagrams；
Fig. 5 is the utility model decompressor structural schematic diagram.
In figure：1, the first pressing plate, 2, link block, the 3, second pressing plate, 4, through-hole, 5, link slot, 6, connecting rod, 7, road surface,
8, mounting groove, 9, non-newtonian fluid, 10, decompressor, 1001, buffer beam, 1002, transfer roller, 1003, connecting shaft, 1004, be vortexed
Spring, 11, diversion trench.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, 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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of anti-road and bridge deceleration strip damaged by pressure,
Including the first pressing plate 1 and the second pressing plate 3, link block 2 and link slot 5, and are both provided on the first pressing plate 1 and the second pressing plate 3
The both sides of one pressing plate 1 are connect with link slot 5 by link block 2 and are connected with the second pressing plate 3, the first pressing plate 1 and second pressure
Through-hole 4 there are four being respectively provided on plate 3, and the first pressing plate 1 and the second pressing plate 3 are up and down structure, can be convenient for the first pressing plate 1
Installed with the road surface 7 that is parallel to that the second pressing plate 3 is stablized, at the same can side convenient for the first pressing plate 1 and the second pressing plate 3 stablize up and down
Mobile, link block 2 is connected with link slot 5 by the way of joggle, and link block 2 is identical with the number of link slot 5, can be just
When being suitable for the road of different in width in the deceleration strip, while the deceleration strip certain point can be made to be under pressure, other portions are not influenced
, through-hole 4 is both provided on the first pressing plate 1 and the second pressing plate 3, and be connected with road surface 7 by connecting rod 6 in through-hole 4, road surface
It is provided with mounting groove 8 on 7, and is contained with non-newtonian fluid 9 in mounting groove 8, the lower surface of the first pressing plate 1 and the second pressing plate 3 is equal
It is connected with mounting groove 8 by decompressor 10, and the left and right sides of mounting groove 8 is both provided with diversion trench 11, diversion trench 11
Planform is arc, and the height of 11 left end of diversion trench is more than the height of its right end, and can be released in vortex spring 1004 can make vibration damping
Bar 1001 moves up, and to make the first pressing plate 1 and the second pressing plate 3 set back and postpone, non-newtonian fluid 9 is out of diversion trench 11
It flows back into mounting groove 8, decompressor 10 includes buffer beam 1001, transfer roller 1002, connecting shaft 1003 and vortex spring 1004, and is subtracted
The shake left and right sides of bar 1001 is respectively connected with transfer roller 1002, and transfer roller 1002 is internally provided with connecting shaft 1003, connecting shaft 1003
Inside vortex spring 1004 is installed, the mode that the left and right sides of buffer beam 1001 is all made of engagement is connected with transfer roller 1002,
And twice that the number of transfer roller 1002 is 1001 number of rows of buffer beam, moving up and down for buffer beam 1001 can be made to drive 1002 turns of transfer roller
It is dynamic, while can guarantee stabilization when buffer beam 1001 moves up and down.
Operation principle：When using the anti-road and bridge deceleration strip damaged by pressure, first by the anti-road and bridge damaged by pressure
It is mounted on the suitable position of road and bridge with deceleration strip, when there is vehicle to pass through the deceleration strip, if car speed is very fast, is pressed in
When on the deceleration strip, due to the property of non-newtonian fluid 9, it is impossible to so that the first pressing plate 1 and the second pressing plate 3 is sunk, so that
Change vehicle when by the deceleration strip, is jolted by larger, to promote its deceleration, when vehicle is slower, due to non newtonian
The lower surface of the property of fluid 9, the first pressing plate 1 and the second pressing plate 3 will be pressed towards the inside of mounting groove 8, and make non-newtonian fluid 9
It is pressed into diversion trench 11, while buffer beam 1001, transfer roller 1002 and vortex spring 1004 be by absorption pressure, and converts the pressure to
The kinetic energy that transfer roller 1002 rotates, to avoid the first pressing plate 1 and the second pressing plate 3 from being contacted firmly with road surface 7, so as to increase the deceleration
The service life of band can reduce vehicle jolting by the deceleration strip simultaneously because the first pressing plate 1 and the second pressing plate 3 sink,
The comfort level of personnel in service life and vehicle to be conducive to vehicle, the content not being described in detail in this specification belong to
The prior art well known to professional and technical personnel in the field.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of anti-road and bridge deceleration strip damaged by pressure, including the first pressing plate (1) and the second pressing plate (3), it is characterised in that：Institute
It states and is both provided with link block (2) and link slot (5) on the first pressing plate (1) and the second pressing plate (3), and the both sides of the first pressing plate (1)
It is connected with the second pressing plate (3) by link block (2) is connect with link slot (5), first pressing plate (1) and the second pressing plate
(3) it is both provided with through-hole (4) on, and is connected with road surface (7) by connecting rod (6) in through-hole (4), is set on the road surface (7)
It is equipped with mounting groove (8), and is contained with non-newtonian fluid (9) in mounting groove (8), first pressing plate (1) and the second pressing plate (3)
Lower surface is connected by decompressor (10) with mounting groove (8), and is both provided with diversion trench at left and right sides of mounting groove (8)
(11), the decompressor (10) includes buffer beam (1001), transfer roller (1002), connecting shaft (1003) and vortex spring (1004),
And transfer roller (1002) is respectively connected at left and right sides of buffer beam (1001), transfer roller (1002) is internally provided with connecting shaft
(1003), the inside of connecting shaft (1003) is equipped with vortex spring (1004).
2. a kind of anti-road and bridge deceleration strip damaged by pressure according to claim 1, it is characterised in that：First pressing plate
(1) and on the second pressing plate (3) through-hole (4) there are four being respectively provided with, and the first pressing plate (1) and the second pressing plate (3) they are up and down
Structure.
3. a kind of anti-road and bridge deceleration strip damaged by pressure according to claim 1, it is characterised in that：The link block
(2) it is connected by the way of joggle with link slot (5), and link block (2) is identical with the number of link slot (5).
4. a kind of anti-road and bridge deceleration strip damaged by pressure according to claim 1, it is characterised in that：The buffer beam
(1001) mode that engagement is all made of at left and right sides of is connected with transfer roller (1002), and the number of transfer roller (1002) is buffer beam
(1001) twice of number of rows.
5. a kind of anti-road and bridge deceleration strip damaged by pressure according to claim 1, it is characterised in that：The diversion trench
(11) planform is arc, and the height of diversion trench (11) left end is more than the height of its right end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721600429.XU CN207775749U (en) | 2017-11-27 | 2017-11-27 | A kind of anti-road and bridge deceleration strip damaged by pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721600429.XU CN207775749U (en) | 2017-11-27 | 2017-11-27 | A kind of anti-road and bridge deceleration strip damaged by pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207775749U true CN207775749U (en) | 2018-08-28 |
Family
ID=63233957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721600429.XU Expired - Fee Related CN207775749U (en) | 2017-11-27 | 2017-11-27 | A kind of anti-road and bridge deceleration strip damaged by pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207775749U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518617A (en) * | 2018-11-08 | 2019-03-26 | 兰州理工大学 | A kind of variable speed-limit band based on flow control valve |
| CN110106801A (en) * | 2019-06-24 | 2019-08-09 | 石思思 | It is a kind of based on non-newtonian fluid can anti-anti-retrograde deceleration driven |
-
2017
- 2017-11-27 CN CN201721600429.XU patent/CN207775749U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109518617A (en) * | 2018-11-08 | 2019-03-26 | 兰州理工大学 | A kind of variable speed-limit band based on flow control valve |
| CN110106801A (en) * | 2019-06-24 | 2019-08-09 | 石思思 | It is a kind of based on non-newtonian fluid can anti-anti-retrograde deceleration driven |
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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: 20180828 Termination date: 20191127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |