CN107130532A - A kind of dewatering type stretches railway spike - Google Patents
A kind of dewatering type stretches railway spike Download PDFInfo
- Publication number
- CN107130532A CN107130532A CN201710357068.9A CN201710357068A CN107130532A CN 107130532 A CN107130532 A CN 107130532A CN 201710357068 A CN201710357068 A CN 201710357068A CN 107130532 A CN107130532 A CN 107130532A
- Authority
- CN
- China
- Prior art keywords
- stopper slot
- railway spike
- rivet nut
- spring
- road
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/50—Road surface markings; Kerbs or road edgings, specially adapted for alerting road users
- E01F9/553—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members
- E01F9/565—Low discrete bodies, e.g. marking blocks, studs or flexible vehicle-striking members having deflectable or displaceable parts
- E01F9/573—Self-righting, upright flexible or rockable markers, e.g. resilient flaps bending over
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses a kind of flexible railway spike of dewatering type, including road rivet nut, housing and spring, the lower end of the road rivet nut is fixedly mounted on enclosure interior by spring, the outer ring upper end of the road rivet nut offers stopper slot, the bottom of the stopper slot is arcuate structure, and the lower end of the stopper slot longitudinally opens up pod apertures, and limited block is fixedly installed in the upper end of the inner walls, the limited block is engaged with stopper slot, and the housing bottom opens up osculum.It the advantage is that：The present invention is simple and reasonable, and can not only facilitate driver to drive vehicle can distinguish the shunting mark of road during night running, prevent damaging by pressure for heavy-duty car, and when running into snow sweeper work, can effectively prevent the destruction of snow sweeper.And the water entered in railway spike can also be discharged in face of rainy day, improve practicality.
Description
Technical field
The present invention relates to means of transportation technical field, more particularly to a kind of flexible railway spike of dewatering type.
Background technology
Railway spike is divided into railway railway spike and highway railway spike, and general described railway spike is primarily referred to as the railway spike of highway, again
It is called protuberant guide post, is a kind of traffic safety facilities, is mostly installed in the middle of the graticule of road or in the middle of double amber lines, it is inverse by its
Reflecting properties remind driver to press lanes.But existing railway spike function is due to being fixedly mounted on face to face, influence driving peace
It is complete and be easy to be damaged by pressure by heavy-duty car and fallen by snow shoveling machine shovel, lose very big, and also rainy day has water and flowed into railway spike,
Do not possess the function of draining.
The content of the invention
It is an object of the invention to provide one kind is simple in construction, the destruction of snow sweeper can be effectively prevented and by heavy-duty car pressure
The flexible railway spike of bad dewatering type.
The technical solution adopted by the present invention is：
A kind of dewatering type stretches railway spike, including road rivet nut, housing and spring, and its innovative point is：The lower end of the road rivet nut leads to
Cross spring and be fixedly mounted on enclosure interior, the outer ring upper end of the road rivet nut offers stopper slot, and the bottom of the stopper slot is
Arcuate structure, the lower end of the stopper slot longitudinally opens up pod apertures, and limited block is fixedly installed in the upper end of the inner walls, described
Limited block is engaged with stopper slot, and the housing bottom opens up osculum.
Further, the spring outer wrap elastic waterproof layer.
Further, the osculum is counterbore.
Beneficial effects of the present invention are as follows：
The present invention is simple and reasonable, and can not only facilitate driver to drive vehicle can distinguish road during night running
Shunting mark, prevent damaging by pressure for heavy-duty car, and when running into snow sweeper work, can effectively prevent the broken of snow sweeper
It is bad.And the water entered in railway spike can also be discharged in face of rainy day, improve practicality.
Brief description of the drawings
The present invention is described in further details with reference to the accompanying drawings and detailed description.
Fig. 1 is structural representation of the invention.
Embodiment
The railway spike as shown in figure 1, a kind of dewatering type stretches, including road rivet nut 1, housing 2 and spring 3, the lower end of road rivet nut 1 lead to
Cross spring 3 to be fixedly mounted on inside housing 2, the outer ring upper end of road rivet nut 1 offers stopper slot 4, and the bottom of stopper slot 4 is arc
Structure, the lower end of stopper slot 4 longitudinally opens up pod apertures 5, and limited block 6, limited block 6 and limit is fixedly installed in the upper end of the inwall of housing 2
Position groove 4 is engaged, and the bottom of housing 1 opens up osculum 7.The outer wrap of spring 3 elastic waterproof layer 8.Osculum 7 is counterbore.
When blocking the way rivet nut 1 is by external force, road rivet nut 1 is retracted to inside housing 2 at once, prevents rivet nut 1 to be damaged, and
After the external force of blocking the way rivet nut 1 is cancelled, road rivet nut 1 restores to the original state in the presence of spring 3；During in face of rainy day, water carries out housing 2
It is interior, water is drained to housing bottom by pod apertures 5, and discharge by osculum 7.
Described above is the preferred embodiment of the present invention, it is impossible to the interest field of the present invention is limited with this.It should refer to
Go out, for those skilled in the art, technical scheme is modified or equivalent substitution, all
Protection scope of the present invention is not departed from.
Claims (3)
- The railway spike 1. a kind of dewatering type stretches, including road rivet nut, housing and spring, it is characterised in that：The lower end of the road rivet nut leads to Cross spring and be fixedly mounted on enclosure interior, the outer ring upper end of the road rivet nut offers stopper slot, and the bottom of the stopper slot is Arcuate structure, the lower end of the stopper slot longitudinally opens up pod apertures, and limited block is fixedly installed in the upper end of the inner walls, described Limited block is engaged with stopper slot, and the housing bottom opens up osculum.
- The railway spike 2. a kind of dewatering type according to claim 1 stretches, it is characterised in that：The spring outer wrap elasticity Waterproof layer.
- The railway spike 3. a kind of dewatering type according to claim 1 stretches, it is characterised in that：The osculum is counterbore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710357068.9A CN107130532A (en) | 2017-05-19 | 2017-05-19 | A kind of dewatering type stretches railway spike |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710357068.9A CN107130532A (en) | 2017-05-19 | 2017-05-19 | A kind of dewatering type stretches railway spike |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107130532A true CN107130532A (en) | 2017-09-05 |
Family
ID=59732480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710357068.9A Pending CN107130532A (en) | 2017-05-19 | 2017-05-19 | A kind of dewatering type stretches railway spike |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107130532A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842653A (en) * | 2018-07-18 | 2018-11-20 | 张立升 | Town road tag line |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85200810U (en) * | 1985-04-03 | 1985-12-20 | 贵州省息峰县定向反光器材厂 | Compressible road surface marking unit |
| CN2500709Y (en) * | 2001-09-07 | 2002-07-17 | 陈士民 | Spike |
| CN2890156Y (en) * | 2006-03-31 | 2007-04-18 | 郑州瑞阳太阳能电力开发有限公司 | High-light-brightness long-lasting solar road nail lamp |
| KR20090112141A (en) * | 2008-04-23 | 2009-10-28 | 배판봉 | Road stud |
| CN203569493U (en) * | 2013-10-26 | 2014-04-30 | 周成生 | Flexible spike |
| CN204475216U (en) * | 2015-02-15 | 2015-07-15 | 王增丽 | Flexible pavement avris stone |
| CN205369080U (en) * | 2016-01-29 | 2016-07-06 | 北京依路达海科技有限公司 | Luminous type can roll railway spike |
-
2017
- 2017-05-19 CN CN201710357068.9A patent/CN107130532A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85200810U (en) * | 1985-04-03 | 1985-12-20 | 贵州省息峰县定向反光器材厂 | Compressible road surface marking unit |
| CN2500709Y (en) * | 2001-09-07 | 2002-07-17 | 陈士民 | Spike |
| CN2890156Y (en) * | 2006-03-31 | 2007-04-18 | 郑州瑞阳太阳能电力开发有限公司 | High-light-brightness long-lasting solar road nail lamp |
| KR20090112141A (en) * | 2008-04-23 | 2009-10-28 | 배판봉 | Road stud |
| CN203569493U (en) * | 2013-10-26 | 2014-04-30 | 周成生 | Flexible spike |
| CN204475216U (en) * | 2015-02-15 | 2015-07-15 | 王增丽 | Flexible pavement avris stone |
| CN205369080U (en) * | 2016-01-29 | 2016-07-06 | 北京依路达海科技有限公司 | Luminous type can roll railway spike |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842653A (en) * | 2018-07-18 | 2018-11-20 | 张立升 | Town road tag line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170905 |
|
| WD01 | Invention patent application deemed withdrawn after publication |