CN204385646U - A kind of novel iron sheet deceleration strip - Google Patents
A kind of novel iron sheet deceleration strip Download PDFInfo
- Publication number
- CN204385646U CN204385646U CN201420840842.3U CN201420840842U CN204385646U CN 204385646 U CN204385646 U CN 204385646U CN 201420840842 U CN201420840842 U CN 201420840842U CN 204385646 U CN204385646 U CN 204385646U
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- CN
- China
- Prior art keywords
- deceleration strip
- iron sheet
- ball
- sheet deceleration
- circular hole
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of novel iron sheet deceleration strip, it belongs to means of transportation technical field, the intermediate symmetry of iron sheet deceleration strip body both sides is provided with screw hole, the bilateral symmetry of screw hole is provided with circular hole, glass reflecting ball is embedded in circular hole, the inwall of iron sheet deceleration strip bodies top is provided with arc groove, and top and the arc groove of ball cooperatively interact, and the bottom of ball is provided with metal bottom bracket.Its reasonable in design, abrasion resistance are good, bearing capacity greatly, not yielding, and good damping effect, long service life, it has merged the advantage of speed-reducing rubber band and cast iron deceleration strip, avoid their shortcoming, he also possesses reflecting effect, can point out driver slow down, to guarantee driving safety in good time.
Description
Technical field
The utility model relates to a kind of novel iron sheet deceleration strip, belongs to means of transportation technical field.
Background technology
Means of transportation refer to as Traffic Systems ensures safety normal operation and the facility such as track, tunnel, elevated road, station, ventilation booth, electromechanical equipment, electric power system, signal of communication, roadmarking arranged.
Traffic safety facilities for guarantee driving safety, alleviate latent defect degree, play an important role.Good safety device system should have traffic administration, security protection, traffic guidance, isolation are closed, prevented the several functions such as dazzle.In order to try to forestall traffic accidents, ensure traffic pleasantly, the function of comprehensive performance road, must traffic safety measure be set, according to the situation of the needs of traffic flow and landform, atural object, road should be arranged if desired People's Bank of China across road and bridge (comprising public subway), fence, lighting installation, sight line inducing mark, emergency interconnection facility and other similar facilities etc.
Deceleration strip be mounted in highway makes through the means of transportation of vehicle deceleration, shape is generally strip, also point-like is had, material is rubber mainly, also have is metal, general alternate with to cause vision attention with yellow black, road surface is made to arch upward a little to reach vehicle deceleration object, generally being arranged on section that highway road junction, industrial and mining enterprises, school, Residential Quarter Entrance etc. need vehicle deceleration to go slowly and easily causing the section of traffic accident, is arrange for the novel traffic Special safety of reductor motor-car, bicycle running velocity.The accident that deceleration strip largely decreases each traffic main artery mouth occurs, and is the new exclusive facility of traffic safety.Automobile is not only safe but also play buffer deceleration object under steam, improves the safety at traffic road junction.
At present, mostly deceleration strip is rubber on the market, quick abrasion, application life is short, yielding, replacement cost is high, and a small amount of metal deceleration strip is all cast iron, comparatively heavy, and structure is single, the hardness of metal can cause vehicle very serious through out-of-date vibrations, for the car that some vehicle bodies are lighter, there is certain potential safety hazard.
Utility model content
For the problems referred to above, the technical problems to be solved in the utility model is to provide the iron sheet deceleration strip that a kind of structure is simple, vibrations are less.
A kind of iron sheet deceleration strip of the present utility model, it comprises iron sheet deceleration strip body, screw hole, circular hole, glass reflecting ball, arc groove, ball, metal bottom bracket; The intermediate symmetry of iron sheet deceleration strip body both sides is provided with screw hole, the bilateral symmetry of screw hole is provided with circular hole, glass reflecting ball is embedded in circular hole, the inwall of iron sheet deceleration strip bodies top is provided with arc groove, top and the arc groove of ball cooperatively interact, and the bottom of ball is provided with metal bottom bracket.
As preferably, the center of described metal bottom bracket inwall is provided with a thimble, and thimble is plugged in the center bottom ball, and ball is fixedly connected with collet.
As preferably, the upper and lower of glass reflecting ball is wrapped up in and is provided with cushion rubber layer.
As preferably, be interference fit between described cushion rubber layer and circular hole.
As preferably, described iron sheet deceleration strip body is arc deceleration strip or trapezoidal deceleration strip.
As preferably, described iron sheet deceleration strip body is stainless iron sheet.
Iron sheet deceleration strip body of the present utility model is relative to speed-reducing rubber band, possesses advantage that is wear-resisting, indeformable, long service life, for cast iron deceleration strip, possesses the feature of good damping effect, the hollow parts of bottom adopts the good ball of cushion effect to fill up, so just, possessed the advantage of rubber and cast iron deceleration strip itself, the characteristic that ball is not wear-resisting, can be made up by metal bottom bracket, such design is comparatively perfect, in use procedure, glass reflecting ball can remind driver to slow down in time, avoids the operation of the danger such as emergency brake.
The beneficial effects of the utility model: its reasonable in design, abrasion resistance are good, bearing capacity greatly, not yielding, and good damping effect, long service life, it has merged the advantage of speed-reducing rubber band and cast iron deceleration strip, avoid their shortcoming, he also possesses reflecting effect, can point out driver slow down, to guarantee driving safety in good time.
Accompanying drawing explanation
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of iron sheet deceleration strip body in the utility model;
Fig. 3 is the A portion enlarged drawing of Fig. 2.
Detailed description of the invention
As shown in Figure 1 to Figure 3, this detailed description of the invention by the following technical solutions: comprise iron sheet deceleration strip body 1, screw hole 2, circular hole 3, glass reflecting ball 4, arc groove 5, ball 6, metal bottom bracket 7; The intermediate symmetry of iron sheet deceleration strip body 1 both sides is provided with screw hole 2, the bilateral symmetry of screw hole 2 is provided with circular hole 3, glass reflecting ball 4 is embedded in circular hole 3, the inwall at iron sheet deceleration strip body 1 top is provided with arc groove 5, top and the arc groove 5 of ball 6 cooperatively interact, and the bottom of ball 6 is provided with metal bottom bracket 7.
Wherein, the center of described metal bottom bracket 7 inwall is provided with a thimble 8, and thimble 8 is plugged in the center bottom ball 6, and ball 6 is fixedly connected with collet 7; The upper and lower of glass reflecting ball 4 is wrapped up in and is provided with cushion rubber layer 9; Be interference fit between described cushion rubber layer 9 and circular hole 3; Described iron sheet deceleration strip body 1 is arc deceleration strip or trapezoidal deceleration strip.
The iron sheet deceleration strip body 1 of this detailed description of the invention is relative to speed-reducing rubber band, possess wear-resisting, indeformable, the advantage of long service life, for cast iron deceleration strip, possesses the feature of good damping effect, the hollow parts of bottom adopts the good ball 6 of cushion effect to fill up, so just, possessed the advantage of rubber and cast iron deceleration strip itself, the characteristic that ball 6 is not wear-resisting, can be made up by metal bottom bracket 7, such design is comparatively perfect, in use procedure, glass reflecting ball 4 can remind driver to slow down in time, avoid the operation of the danger such as emergency brake.
This detailed description of the invention reasonable in design, abrasion resistance are good, bearing capacity greatly, not yielding, and good damping effect, long service life, it has merged the advantage of speed-reducing rubber band and cast iron deceleration strip, avoid their shortcoming, he also possesses reflecting effect, can point out driver slow down, to guarantee driving safety in good time.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a novel iron sheet deceleration strip, is characterized in that: comprise iron sheet deceleration strip body (1), screw hole (2), circular hole (3), glass reflecting ball (4), arc groove (5), ball (6), metal bottom bracket (7); The intermediate symmetry of iron sheet deceleration strip body (1) both sides is provided with screw hole (2), the bilateral symmetry of screw hole (2) is provided with circular hole (3), glass reflecting ball (4) is embedded in circular hole (3), the inwall at iron sheet deceleration strip body (1) top is provided with arc groove (5), top and the arc groove (5) of ball (6) cooperatively interact, and the bottom of ball (6) is provided with metal bottom bracket (7).
2. the novel iron sheet deceleration strip of one according to claim 1, it is characterized in that: the center of described metal bottom bracket (7) inwall is provided with a thimble (8), thimble (8) is plugged in the center of ball (6) bottom, and ball (6) is fixedly connected with collet (7).
3. the novel iron sheet deceleration strip of one according to claim 1, is characterized in that: the upper and lower of glass reflecting ball (4) is wrapped up in and is provided with cushion rubber layer (9).
4. the novel iron sheet deceleration strip of one according to claim 1, is characterized in that: be interference fit between described cushion rubber layer (9) and circular hole (3).
5. the novel iron sheet deceleration strip of one according to claim 1, is characterized in that: described iron sheet deceleration strip body (1) is arc deceleration strip or trapezoidal deceleration strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420840842.3U CN204385646U (en) | 2014-12-27 | 2014-12-27 | A kind of novel iron sheet deceleration strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420840842.3U CN204385646U (en) | 2014-12-27 | 2014-12-27 | A kind of novel iron sheet deceleration strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204385646U true CN204385646U (en) | 2015-06-10 |
Family
ID=53358379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420840842.3U Expired - Fee Related CN204385646U (en) | 2014-12-27 | 2014-12-27 | A kind of novel iron sheet deceleration strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204385646U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541371A (en) * | 2019-09-20 | 2019-12-06 | 广东技术师范大学 | rubber deceleration strip |
-
2014
- 2014-12-27 CN CN201420840842.3U patent/CN204385646U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110541371A (en) * | 2019-09-20 | 2019-12-06 | 广东技术师范大学 | rubber deceleration strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |