CN203977288U - Convenient cap - Google Patents
Convenient cap Download PDFInfo
- Publication number
- CN203977288U CN203977288U CN201420270343.5U CN201420270343U CN203977288U CN 203977288 U CN203977288 U CN 203977288U CN 201420270343 U CN201420270343 U CN 201420270343U CN 203977288 U CN203977288 U CN 203977288U
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- China
- Prior art keywords
- cap
- hole
- link
- utility
- model
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of convenient cap, and this cap is formed in one, and its underpart is link, described link is provided with two small through hole, steel pipe is provided with large through-hole, and described link is linked and is connected on steel pipe by cap, and described cap card is arranged on the small through hole of link.The utility model provide a kind of connection reliable, easy for installation, can field-installed convenient cap.
Description
Technical field
The utility model relates to guardrail field, relates in particular to the cap on a kind of column of road guard.
Background technology
Existing cap is to be fixedly connected with self-tapping screw or rivet with steel pipe mostly, and cap can, around self-tapping screw or pulling rivet rotation, cause cap to be contained on column crooked.Because dimensional requirement is high each other, assembling mode can only now be joined after part completes surfacing, and effects on surface coating easily causes damage.The iron filings of assembling process are difficult to cleaning, easily cause rusty stain.Screw or rivet connecting portion, without anti-corrosion measure, are the sources of corrosion.Because assembling needs power, need after factory-assembled, find field, this profile wasting space, and easily cause surface spraying layer to damage.
Utility model content
The purpose of this utility model is to overcome the defect that prior art exists, provide a kind of connection reliable, easy for installation, can field-installed convenient cap.
The utility model solves the technical scheme that its technical problem adopts: a kind of convenient cap, this cap is formed in one, its underpart is link, described link is provided with two small through hole, steel pipe is provided with large through-hole, described link is linked and is connected on steel pipe by cap, and described cap card is arranged on the small through hole of link.
According to another embodiment of the present utility model, further comprise that described cap card is M type.
According to another embodiment of the present utility model, further comprise that described two small through hole are symmetrical and be equipped with on link with cap card.
According to another embodiment of the present utility model, further comprise that described cap cartoon crosses the part that two small through hole stretch out and be connected on the large through-hole of steel pipe.
The beneficial effects of the utility model: the utility model has solved the defect existing in background technology, the cap card designing by the utility model, by large through-hole on small through hole on cap and steel pipe is designed, can efficiently and effectively cap be connected with steel pipe, it is firm, convenient to install again; And can Assembling operation, the risk that reduces wasting space in transportation and easily cause surface spraying layer to damage.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Fig. 2 is cross-sectional structure schematic diagram of the present utility model;
Fig. 3 is the structural representation of cap card in the utility model.
The specific embodiment
As shown in Figure 1-Figure 3, a kind of convenient cap, this cap 1 is formed in one, its underpart is link, described link is provided with two small through hole 4, and steel pipe 2 is provided with large through-hole 5, and described link is connected on steel pipe 2 by cap card 3, described cap card 3 is arranged on the small through hole 4 of link, and described cap card 3 is M type.Described two small through hole 4 are symmetrical and be equipped with on link with cap card 3.The part that described cap card 3 stretches out by two small through hole 4 is connected on the large through-hole 5 of steel pipe 2.
The material of cap card 3 of the present utility model is carbon steel wire, after heat treatment, turns black, the paint of the same color of surperficial spray column cap.
All installation through holes of the present utility model all preprocessing complete, and working position can carry out surfacing; Easy for installation, can carry out at the scene, without electrochemical operation, having avoided the generation of corrosion and rusty stain, connect reliably, avoided cap to occur crooked.
Should be appreciated that specific embodiment described above is only for explaining the utility model, and be not used in restriction the utility model.The apparent variation of being extended out by spirit of the present utility model or change are still among protection domain of the present utility model.
Claims (4)
1. a convenient cap, is characterized in that: this cap is formed in one, and its underpart is link, described link is provided with two small through hole, steel pipe is provided with large through-hole, and described link is linked and is connected on steel pipe by cap, and described cap card is arranged on the small through hole of link.
2. convenient cap according to claim 1, is characterized in that: described cap card is M type.
3. convenient cap according to claim 1, is characterized in that: described two small through hole are symmetrical and be equipped with on link with cap card.
4. convenient cap according to claim 3, is characterized in that: described cap cartoon is crossed the part that two small through hole stretch out and is connected on the large through-hole of steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420270343.5U CN203977288U (en) | 2014-05-23 | 2014-05-23 | Convenient cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420270343.5U CN203977288U (en) | 2014-05-23 | 2014-05-23 | Convenient cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203977288U true CN203977288U (en) | 2014-12-03 |
Family
ID=51974746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420270343.5U Expired - Fee Related CN203977288U (en) | 2014-05-23 | 2014-05-23 | Convenient cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203977288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104099864A (en) * | 2014-05-23 | 2014-10-15 | 江苏爱可青实业有限公司 | Convenient post cap |
-
2014
- 2014-05-23 CN CN201420270343.5U patent/CN203977288U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104099864A (en) * | 2014-05-23 | 2014-10-15 | 江苏爱可青实业有限公司 | Convenient post cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 211600 Guoqiang Road, Jinhu New Economic Development Zone, Huaian City, Jiangsu Province, 188 Patentee after: Jiangsu Aikeqing Transportation Technology Co., Ltd. Address before: 223001 Tugou Town, Jinhu County, Huaian City, Jiangsu Province, Industrial Concentration Zone No. 30 Patentee before: Jiangsu Ai Keqing Industrial Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20190523 |