CN103410106A - Road deceleration strip - Google Patents
Road deceleration strip Download PDFInfo
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- CN103410106A CN103410106A CN2013103085416A CN201310308541A CN103410106A CN 103410106 A CN103410106 A CN 103410106A CN 2013103085416 A CN2013103085416 A CN 2013103085416A CN 201310308541 A CN201310308541 A CN 201310308541A CN 103410106 A CN103410106 A CN 103410106A
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- oil groove
- main frame
- fixed
- deceleration strip
- frame oil
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Abstract
The invention relates to the field of road equipment, in particular to a road deceleration strip. The road deceleration strip comprises a U-shaped gravity host machine oil groove, wherein a cross plate is fixed on one upper edge of the gravity host machine oil groove through a hinge; a telescopic buckle plate is fixed on the other edge of the gravity host machine oil groove through a hinge; a chute is formed in the telescopic buckle plate; a roller is arranged in the chute of the telescopic buckle plate; grooves are formed in the telescopic buckle plate; convex pieces are arranged on the edge, facing the telescopic buckle plate, of the cross plate, inserted into the grooves, and fixed with the roller; a return spring is arranged in the gravity host machine oil groove; one end of the return spring is fixed on the surface of the gravity host machine oil groove; the other end of the return spring is fixed on the cross plate; the return spring enables the cross plate and the telescopic buckle plate to protrude upwards. The road deceleration strip has the benefits that when an automobile passes through the road deceleration strip, vibration of the automobile is reduced, and damage to the automobile and the discomfort of passengers are lowered.
Description
Technical field
The present invention relates to the road furniture field, relates in particular to a kind of deceleration driven.
Background technology
Deceleration strip be mounted on highway make through the transit equipment of vehicle deceleration, shape is generally bar shaped, also there is point-like to obtain, material is mainly rubber, and metal, the general yellow black alternate vision attention that caused are also arranged, arched upward a little in road surface and reached the vehicle deceleration purpose, operated by rotary motion is in highway road junction, charge station, and industrial and mining enterprises, school, Residential Quarter Entrance etc. need car to connect the slow down highway section of going slowly and the highway section of easily causing traffic accident, are for the reductor motor-car.The traffic Special safety of non-automotive vehicle speed arranges, automobile needs pre-decelerating before deceleration strip, automobile is slower by the speed that deceleration strip is, impact on running car is just less, deceleration is with certain height, so be due to misoperation by deceleration strip, the low automobile in chassis may occur that friction, the extra large automobile of reviving appear in front overhang hang device, automobile chassis and deceleration strip.Automobile, by deceleration strip type, having strong seismaesthesia, can cause damage to automobile equally, makes the passenger that the discomfort sensation of collision be arranged.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of deceleration driven, reduces automobile by the seismaesthesia of deceleration strip, less infringement to automobile.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of automobile deceleration strip, comprise U-shaped gravity main frame oil groove, one of described gravity main frame oil groove is upper along on limit, being fixed with transverse slat by loose-leaf, another of described gravity main frame oil groove is along on limit, being fixed with flexible buckle by loose-leaf, described flexible buckle is provided with chute, in the chute of described flexible buckle, be provided with roller, described flexible buckle is provided with groove, described transverse slat is provided with lug towards the edge of flexible buckle, described lug inserts in described sliding groove, described lug and described roller are fixed, in described gravity main frame oil groove, be provided with return spring, one end of described return spring is fixed on the groove face of described gravity main frame oil groove, the other end of described return spring is fixed on described transverse slat, described return spring makes transverse slat and described flexible buckle projection.
The invention has the beneficial effects as follows: in use procedure, the present invention is imbedded to the location that deceleration strip need be set, transverse slat and flexible buckle are given prominence to ground, when deceleration strip is crossed in garage, transverse slat and flexible buckle pressurized, prominent the facing down that transverse slat and flexible buckle form calmed down gradually, thereby while having avoided automobile by limited speed belt, vibrations are too strong and to the infringement of automobile, between the groove face of gravity main frame oil groove and the transverse slat of projection, return spring is set, return spring is compressed in transverse slat is depressed process, after automobile passes through, return spring does work to transverse slat, transverse slat and flexible buckle are restored to the original state, continue to work.
On the basis of technique scheme, the present invention can also do following improvement.
Further, the upper surface of described transverse slat and described flexible buckle is provided with elastic caoutchouc.
Adopt the beneficial effect of above-mentioned further scheme to be: the upper surface at transverse slat and described flexible buckle is provided with elastic caoutchouc, further reduce automobile by the time seismaesthesia.
Further, described return spring is three layers of nested combining of spring that screw thread is identical.
Adopt the beneficial effect of above-mentioned further scheme to be: use the nested spring combined of spring that three layers of screw thread is identical as return spring, overcome single spring really up to the mark, excessively crisp, yielding shortcoming, and accept more evenly, have larger toughness, long service life.
Further, in described gravity main frame oil groove, be provided with the bearing support of two sustained heights, in described gravity main frame oil groove, be provided with bent axle, the two ends of described bent axle are separately fixed in the dead eye of described bearing support, described gravity main frame oil groove also is provided with connecting rod, one end of described connecting rod is movably connected on described transverse slat, and the bent axle that the other end of described connecting rod is fixed on described bent axle turns.
Adopt the beneficial effect of above-mentioned further scheme to be: transverse slat can do work to bent axle downwards and in the process of return, if bent axle and other acting equipment connections also can provide acting power.
Further, be provided with side body in the groove of described gravity main frame oil groove, described bent axle pass on described side body crankshaft hole.
Further, on the gravity main frame oil groove in the outside of described bearing support, the dome positioning combined device is installed, described dome positioning combined device comprises holder and spring, one end of described spring is fixed on holder, the other end of described spring is provided with to head, the described not external surface of an end in contact bent axle of linking springs of head that supports.
Adopt the beneficial effect of above-mentioned further scheme to be: the effect of dome positioning combined device is all more stable while making bent axle externally do work in the process of rotating.
The accompanying drawing explanation
Fig. 1 is a kind of automobile deceleration strip structural representation of the present invention;
Fig. 2 is the internal construction schematic diagram after a kind of automobile deceleration strip of the present invention is laid down flexible buckle;
Fig. 3 is the lateral view after a kind of automobile deceleration strip of the present invention is laid down flexible buckle.
In accompanying drawing, the list of parts of each label representative is as follows:
1, gravity main frame oil groove, 2, transverse slat, 3, flexible buckle, 4, groove, 5, roller, 6, lug, 7, return spring, 8, bearing support, 9, bent axle, 10, connecting rod, 11, side body, 12, dome positioning combined device, 13, holder, 14, spring, 15, support head, 16, chute.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only be used to explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, a kind of automobile deceleration strip of the present invention, comprise U-shaped gravity main frame oil groove 1, one of described gravity main frame oil groove 1 is upper along on limit, being fixed with transverse slat 2 by loose-leaf, on another of described gravity main frame oil groove 1 along on limit, being fixed with flexible buckle 3 by loose-leaf, described flexible buckle 3 is provided with chute 16, in the chute 16 of described flexible buckle 3, be provided with roller 5, described flexible buckle 3 is provided with groove 4, described transverse slat 2 is provided with lug 6 towards the edge of flexible buckle 3, described lug 6 inserts in described groove 4, described lug 6 is fixing with described roller 5, in described gravity main frame oil groove 1, be provided with return spring 7, one end of described return spring 7 is fixed on the groove face of described gravity main frame oil groove 1, the other end of described return spring 7 is fixed on described transverse slat 2, described return spring 7 makes transverse slat 2 and described flexible buckle 3 projections, the upper surface of described transverse slat 2 and described flexible buckle 3 is provided with elastic caoutchouc.
Fig. 2 is the internal construction schematic diagram after a kind of automobile deceleration strip of the present invention is laid down flexible buckle, Fig. 3 is the lateral view after a kind of automobile deceleration strip of the present invention is laid down flexible buckle, in described gravity main frame oil groove 1, be provided with the bearing support 8 of two sustained heights, in described gravity main frame oil groove 1, be provided with bent axle 9, the two ends of described bent axle 9 are separately fixed in the dead eye of described bearing support 8, in described gravity main frame oil groove 1, be provided with connecting rod 10, one end of described connecting rod 10 is movably connected on described transverse slat 2, and the bent axle that the other end of described connecting rod 10 is fixed on described bent axle 9 turns.The both sides of described gravity main frame oil groove are equipped with side body 11, described bent axle 9 pass on described side body 11 crankshaft hole.On the gravity main frame oil groove 1 in the outside of described bearing support 8, dome positioning combined device 12 is installed, described dome positioning combined device 12 comprises holder 13 and spring 14, one end of spring 14 is fixed on holder 13, the other end of spring 14 is provided with to 15, described 15 external surfaces that do not connect an end in contact bent axle 9 of described spring 14 that support.
The present invention in use, the present invention is imbedded to the location that deceleration strip need be set, transverse slat 2 and the outstanding ground of flexible buckle 3, when deceleration strip is crossed in garage, transverse slat 2 and flexible buckle 3 pressurizeds, prominent the facing down that transverse slat 2 and flexible buckle 3 form calmed down gradually, thereby while having avoided automobile by limited speed belt, vibrations are too strong and to the infringement of automobile, thereby rotate by connecting rod 10 band dynamic crankshafts 9, bent axle 9 can drive the acting of extraneous acting device, after automobile passes through deceleration strip, between the groove face of gravity main frame oil groove 1 and the transverse slat 2 of projection, return spring 7 is set, return spring 7 is compressed in transverse slat 2 is depressed process, after automobile passes through, 2 actings of 7 pairs of transverse slats of return spring, transverse slat 2 and flexible buckle 3 are restored to the original state, continue to work.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (6)
1. automobile deceleration strip, it is characterized in that, comprise U-shaped gravity main frame oil groove, one of described gravity main frame oil groove is upper along on limit, being fixed with transverse slat by loose-leaf, on another of described gravity main frame oil groove along on limit, being fixed with flexible buckle by loose-leaf, described flexible buckle is provided with chute, in the chute of described flexible buckle, be provided with roller, described flexible buckle is provided with groove, described transverse slat is provided with lug towards the edge of flexible buckle, described lug inserts in described groove, described lug and described roller are fixed, in described gravity main frame oil groove, be provided with return spring, one end of described return spring is fixed on the groove face of described gravity main frame oil groove, the other end of described return spring is fixed on described transverse slat, described return spring makes transverse slat and described flexible buckle projection.
2. a kind of automobile deceleration strip according to claim 1, is characterized in that, the upper surface of described transverse slat and described flexible buckle is provided with elastic caoutchouc.
3. a kind of automobile deceleration strip according to claim 1, is characterized in that, described return spring is three layers of nested combining of spring that screw thread is identical.
4. a kind of automobile deceleration strip according to claim 1, it is characterized in that, in described gravity main frame oil groove, be provided with the bearing support of two sustained heights, in described gravity main frame oil groove, be provided with bent axle, the two ends of described bent axle are separately fixed in the dead eye of described bearing support, described gravity main frame oil groove also is provided with connecting rod, and an end of described connecting rod is movably connected on described transverse slat, and the bent axle that the other end of described connecting rod is fixed on described bent axle turns.
5. a kind of automobile deceleration strip according to claim 1, is characterized in that, is provided with side body in the groove of described gravity main frame oil groove, described bent axle pass on described side body crankshaft hole.
6. a kind of automobile deceleration strip according to claim 1, it is characterized in that, on the gravity main frame oil groove in the outside of described bearing support, the dome positioning combined device is installed, described dome positioning combined device comprises holder and spring, one end of described spring is fixed on holder, the other end of described spring is provided with to head, a described external surface that does not connect an end in contact bent axle of described spring that supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310308541.6A CN103410106B (en) | 2013-07-22 | 2013-07-22 | A kind of deceleration driven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310308541.6A CN103410106B (en) | 2013-07-22 | 2013-07-22 | A kind of deceleration driven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103410106A true CN103410106A (en) | 2013-11-27 |
| CN103410106B CN103410106B (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310308541.6A Active CN103410106B (en) | 2013-07-22 | 2013-07-22 | A kind of deceleration driven |
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| CN (1) | CN103410106B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108660973A (en) * | 2016-08-16 | 2018-10-16 | 惠安县云点网络科技有限公司 | A kind of road column |
| CN110863444A (en) * | 2018-08-27 | 2020-03-06 | 中国石油天然气股份有限公司 | Intelligent deceleration strip |
-
2013
- 2013-07-22 CN CN201310308541.6A patent/CN103410106B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108660973A (en) * | 2016-08-16 | 2018-10-16 | 惠安县云点网络科技有限公司 | A kind of road column |
| CN110863444A (en) * | 2018-08-27 | 2020-03-06 | 中国石油天然气股份有限公司 | Intelligent deceleration strip |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103410106B (en) | 2015-08-26 |
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Effective date of registration: 20180727 Address after: 402360 3 groups of Hongxing community, Tong Xiang street, Dazu District, Chongqing Patentee after: Chongqing Dazu District Hanzhoung auto repair factory Address before: 402360 unit 1, South Gate Plaza, Longgang street, Dazu County, Chongqing, 1, 5-1 Patentee before: Liu Xing |
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| TR01 | Transfer of patent right |