CN2823644Y - Riveted anti-theft bolt - Google Patents
Riveted anti-theft bolt Download PDFInfo
- Publication number
- CN2823644Y CN2823644Y CN 200520074756 CN200520074756U CN2823644Y CN 2823644 Y CN2823644 Y CN 2823644Y CN 200520074756 CN200520074756 CN 200520074756 CN 200520074756 U CN200520074756 U CN 200520074756U CN 2823644 Y CN2823644 Y CN 2823644Y
- Authority
- CN
- China
- Prior art keywords
- rivet
- bolt
- utility
- model
- riveted
- 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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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to a riveted anti-theft bolt. The utility model is characterized in that a rivet hole is arranged along a radial direction on the position on a bolt pole of the riveted anti-theft bolt positioned away from one end of a bolt cap. The hole bottom of the rivet hole is closed. A rivet which can be fixedly riveted in the rivet hole is matched and arranged. The head of the rivet is protruded on the outer circumference of the bolt pole. The utility model simultaneously has the various advantages of convenient processing, easy construction, low price, high anti-theft performance, etc. The utility model can be extensively suitable for various occasions of electricity transport and change systems, high speed highway guardrails, etc.
Description
Technical field:
The utility model relates to fastening piece, the bolt of more specifically saying so.
Background technique:
In the high voltage power transmission and transforming system, use fixing bolt in large quantities, wish simultaneously this fixing bolt have easy to process, be easy to construction, cheap, and possess comparatively theftproof performance reliably.At present, though existing various forms of anti-theft bolts can not be taken into account above-mentioned every combination property well.
Summary of the invention:
The utility model is for avoiding above-mentioned existing in prior technology deficiency, a kind of riveting type anti-theft bolt being provided, and in the hope of in antitheft, be convenient to processing, be easy to construction, and price is low.
The technological scheme that the utility model technical solution problem is adopted is:
Structural feature of the present utility model is on the hitching post of bolt, is positioned at the end place away from the bolt cap, radially offers rivet hole, the hole bottom lock of rivet hole, supporting setting be can the rivet of rivet clasp in rivet hole, rivet head protrudes on the excircle of hitching post.
Compared with the prior art, the beneficial effects of the utility model are embodied in: the utility model possessed simultaneously easy to process, be easy to construction, cheap, multiple advantage such as theftproof performance is good.Can be widely used in the various occasions such as power transmission and transformation system, freeway guardrail.
Description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 is and the matching used rivet arrangement schematic representation of the utility model.
Number in the figure: 1 hitching post, 2 bolt caps, 3 rivet holes, 4 rivets, 5 rivet heads, 6 nuts.
Embodiment:
Referring to Fig. 1, present embodiment is on the hitching post 1 of bolt, is positioned at the end place away from bolt cap 2, radially offers rivet hole 3, and hitching post 1 can not be run through in the bottom, hole of rivet hole 3, the sealing of retaining hole bottom.
Referring to Fig. 2, supporting setting be can the rivet 4 of rivet clasp in rivet hole 3, rivet head 5 protrudes on the excircle of hitching post 1.
In concrete the enforcement, at first that bolts and nuts 6 enforcements are fastening, then, in rivet hole 3, after rivet clasp was finished, rivet head 5 protruded on the circumference of double-screw bolt 1 with rivet 4 rivet clasps, and the rivet head 5 of protrusion effectively resistance has been made withdrawing from of nut 6, realizes antitheft.
Claims (1)
1, riveting type anti-theft bolt, it is characterized in that on the hitching post (1) at bolt, be positioned at an end place away from bolt cap (2), radially offer rivet hole (3), the hole bottom lock of rivet hole (3), supporting setting be can the rivet (4) of rivet clasp in rivet hole (3), rivet head (5) protrudes on the excircle of hitching post (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520074756 CN2823644Y (en) | 2005-08-18 | 2005-08-18 | Riveted anti-theft bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520074756 CN2823644Y (en) | 2005-08-18 | 2005-08-18 | Riveted anti-theft bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2823644Y true CN2823644Y (en) | 2006-10-04 |
Family
ID=37032757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520074756 Expired - Fee Related CN2823644Y (en) | 2005-08-18 | 2005-08-18 | Riveted anti-theft bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2823644Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807274A (en) * | 2014-03-13 | 2014-05-21 | 常熟市平冶机械有限公司 | Anti-theft bolt |
-
2005
- 2005-08-18 CN CN 200520074756 patent/CN2823644Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807274A (en) * | 2014-03-13 | 2014-05-21 | 常熟市平冶机械有限公司 | Anti-theft bolt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |