CN202039255U - Fastener protection cap - Google Patents
Fastener protection cap Download PDFInfo
- Publication number
- CN202039255U CN202039255U CN2011200578761U CN201120057876U CN202039255U CN 202039255 U CN202039255 U CN 202039255U CN 2011200578761 U CN2011200578761 U CN 2011200578761U CN 201120057876 U CN201120057876 U CN 201120057876U CN 202039255 U CN202039255 U CN 202039255U
- Authority
- CN
- China
- Prior art keywords
- fastener
- cap body
- protection cap
- cap
- fastener protection
- 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
Links
Landscapes
- Insertion Pins And Rivets (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model discloses a fastener protection cap, aims at designing a fastener protection cap capable of prolonging the service life of the fastener, and adopts the technical scheme: the fastener protection cap comprises a cap body; the cap body is in a straw hat shape; a fastening plate is arranged at the periphery of the cap body; and the cap body is made of elastic materials. The fastener protection cap has simple structure, and can effectively solve the problem that the fastener is easy to damage, so as to prolong the service life of the fastener and effectively reduce the workload of a railway maintenance department.
Description
Technical field:
The utility model relates to the fastener of fixed rail, particularly a kind of fastener hard hat.
Background technology:
The railway system is used for fixing rail; keeping, adjust the employed fastener of gauge uses very general; but fastener is because residing environment itself; outside standing dust storm, Exposure to Sunlight throughout the year, drenching with rain, also after regular meeting is got off by the chemicals overflow that train transported, cause erosion, make the life-span of fastener be subjected to very big influence; bring hidden danger to traffic safety; therefore need frequent establishment officer of railway interests downline to patrol, maintenance has increased the workload of railway department greatly.
Summary of the invention:
The purpose of this utility model is that design a kind ofly can prolong the fastener fastener hard hat in application life.The technical solution of the utility model is, a kind of fastener hard hat, and it comprises the cap body, it is characterized in that: the cap body is a straw hat type, is provided with mounting plate around the cap body.Described cap body is that elastomeric material is made.Of the present utility model simple in structure, can effectively solve the flimsy problem of fastener, prolonged the application life of fastener, can effectively reduce the workload of railway department.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment:
Describe embodiment in conjunction with the accompanying drawings in detail, specific embodiment of the utility model is, a kind of fastener hard hat, and it comprises cap body 1, the cap body is a straw hat type, is provided with mounting plate 2 around the cap body; The cap body of present embodiment is that elastomeric material is made.The utility model in use, above fastener 4, the cap head position of cap body can be fastening with the nut 3 of fastener with the direct fastening of cap body.The mounting plate of cap body periphery can cover other parts of fastener.Guaranteed that fastener is difficult for sustain damage, prolonged the application life of fastener greatly, offered convenience for the work of railway department.
Claims (2)
1. fastener hard hat, it comprises the cap body, it is characterized in that: the cap body is a straw hat type, is provided with mounting plate around the cap body.
2. a kind of fastener hard hat as claimed in claim 1 is characterized in that: described cap body is that elastomeric material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200578761U CN202039255U (en) | 2011-03-08 | 2011-03-08 | Fastener protection cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200578761U CN202039255U (en) | 2011-03-08 | 2011-03-08 | Fastener protection cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202039255U true CN202039255U (en) | 2011-11-16 |
Family
ID=44966708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200578761U Expired - Fee Related CN202039255U (en) | 2011-03-08 | 2011-03-08 | Fastener protection cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202039255U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966010A (en) * | 2012-12-12 | 2013-03-13 | 北京交通大学 | Sand prevention device for fasteners on railway lines in windy and dusty regions |
| CN110093816A (en) * | 2018-01-31 | 2019-08-06 | 上海铁路局阜阳工务段 | A kind of rail track fastener anti-corrosion cover |
-
2011
- 2011-03-08 CN CN2011200578761U patent/CN202039255U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102966010A (en) * | 2012-12-12 | 2013-03-13 | 北京交通大学 | Sand prevention device for fasteners on railway lines in windy and dusty regions |
| CN110093816A (en) * | 2018-01-31 | 2019-08-06 | 上海铁路局阜阳工务段 | A kind of rail track fastener anti-corrosion cover |
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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: 20111116 Termination date: 20160308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |