CN203056503U - Bird thorn quick fixing device - Google Patents
Bird thorn quick fixing device Download PDFInfo
- Publication number
- CN203056503U CN203056503U CN 201220669854 CN201220669854U CN203056503U CN 203056503 U CN203056503 U CN 203056503U CN 201220669854 CN201220669854 CN 201220669854 CN 201220669854 U CN201220669854 U CN 201220669854U CN 203056503 U CN203056503 U CN 203056503U
- Authority
- CN
- China
- Prior art keywords
- pin card
- bird
- card bolt
- bolt
- utility
- 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
- 206010058109 Hangnail Diseases 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 3
- 241001465754 Metazoa Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 208000028804 PERCHING syndrome Diseases 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- Catching Or Destruction (AREA)
Abstract
The utility model discloses a bird thorn quick fixing device. The device comprises a base, wherein bird thorns are arranged on the base, a pin bolt is arranged under the base, a front end of the pin bolt has a friction surface, a middle part of the pin bolt is provided with barbs, and a top end of the pin bolt is provided with a push head. While using the bird thorn quick fixing device, the user presses along the direction of the pin bolt for fixing. The device provided by the utility model has the advantages of low cost, simpliness and practicability, being valuable for popularization and application.
Description
Technical field
The utility model belongs to the safety measure technical field, is specifically related to a kind of bird thorn rapid fixing.
Background technology
Along with, people protect the raising of the environment consciousness of watching for animals, animal in the Nature has obtained protection effectively, especially birds, so quantity are also increased gradually, but birds are liked perching at the high-pressure tower bar, so very easily cause the operate as normal of transmission line, when serious even may bring transmission line to interrupt, disclose a kind of overhead line structures with the anti-perverse fixing device for installing of bird at CN 201708507 U, comprised bird-resistant body mounting pipe, U type fixed mount; The lower end of described bird-resistant body mounting pipe is fixedly connected on the upper surface of U type fixed mount train wheel bridge, the top of bird-resistant body mounting pipe radially is provided with the tensioning bolt with bird-resistant body mounting pipe threaded engagement, at least be provided with 1 tapped through hole on the lower plate of U-shaped fixed mount, be provided with the tap bolt of band drill bit in the tapped through hole; The utility model can make the staff realize that split carries, and is convenient to tower, and operation, highly versatile are convenient in partial installation during installation; Reduce the working strength of operating personnel on the tower; Need not the puncher punching, only need a people to finish, labour intensity significantly reduces, and operating efficiency significantly improves; The existing fixed mode needs screw to go to hold out against, and inconvenient operation is so need a kind of rapid fixing simple to operate.
The utility model content
The purpose of this utility model is to provide a kind of simple in structure, easy to operate bird thorn rapid fixing.
Realize that the technical scheme that the purpose of this utility model adopts is: a kind of bird thorn rapid fixing, it comprises base, the bird thorn is set on the described base, pin card bolt is set under the described base, described pin card bolt front end is rubbing surface, described pin card bolt stage casing arranges hangnail, and described pin card bolt top arranges the top.
Described pin card bolt is plastic material.
Described top is frosting.
The utility model adopts the pin card bolt of band hangnail to replace traditional bolt, abandon the mode that original spiral tightens and adopted the push type fastening means, saved staff's workload greatly, fixedly the time, also only need along the direction of pin card bolt firmly press can finish fixing, because pin card bolt front end is rubbing surface, increased the contact area with palm, pin card bolt arranges hangnail and prevents from unclamping when it is fastening, the top arrange frosting increased contact-making surface frictional force, increased stability, the utility model is with low cost, simple and practical, have excellent popularization and using value.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1: a kind of bird thorn rapid fixing, it comprises base 2, and bird thorn 1 is set on the described base, pin card bolt is set under the described base, described pin card bolt front end is rubbing surface 5, and described pin card bolt stage casing arranges hangnail 4, and described pin card bolt top arranges top 3.
Described pin card bolt is plastic material.
Described top 3 is frosting.
The utility model adopts the pin card bolt of band hangnail to replace traditional bolt, abandon the mode that original spiral tightens and adopted the push type fastening means, saved staff's workload greatly, fixedly the time, also only need along the direction of pin card bolt firmly press can finish fixing, because pin card bolt front end is rubbing surface, increased the contact area with palm, pin card bolt arranges hangnail and prevents from unclamping when it is fastening, the top arrange frosting increased contact-making surface frictional force, increased stability, the utility model is with low cost, simple and practical, have excellent popularization and using value.
Claims (3)
1. a bird is stung rapid fixing, and it is characterized in that: it comprises base, and the bird thorn is set on the described base, pin card bolt is set under the described base, described pin card bolt front end is rubbing surface, and described pin card bolt stage casing arranges hangnail, and described pin card bolt top arranges the top.
2. bird according to claim 1 is stung rapid fixing, and it is characterized in that: described pin card bolt is plastic material.
3. bird according to claim 1 is stung rapid fixing, and it is characterized in that: described top is frosting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220669854 CN203056503U (en) | 2012-12-07 | 2012-12-07 | Bird thorn quick fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220669854 CN203056503U (en) | 2012-12-07 | 2012-12-07 | Bird thorn quick fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203056503U true CN203056503U (en) | 2013-07-10 |
Family
ID=48739423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220669854 Expired - Fee Related CN203056503U (en) | 2012-12-07 | 2012-12-07 | Bird thorn quick fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203056503U (en) |
-
2012
- 2012-12-07 CN CN 201220669854 patent/CN203056503U/en not_active Expired - Fee Related
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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: 20130710 Termination date: 20141207 |
|
| EXPY | Termination of patent right or utility model |