CN202867480U - Full thread bolt clamp device - Google Patents
Full thread bolt clamp device Download PDFInfo
- Publication number
- CN202867480U CN202867480U CN 201220504066 CN201220504066U CN202867480U CN 202867480 U CN202867480 U CN 202867480U CN 201220504066 CN201220504066 CN 201220504066 CN 201220504066 U CN201220504066 U CN 201220504066U CN 202867480 U CN202867480 U CN 202867480U
- Authority
- CN
- China
- Prior art keywords
- bolt
- head
- screw
- full thread
- clamp device
- 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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Abstract
The utility model discloses a full thread bolt clamp device which comprises a bolt (1) and a screw nut (2) matched with the bolt (1). The bolt (1) is composed of a bolt head (1.1) and a full thread screw rod (1.2), and two radial through holes (1.1.1) are formed in the bolt head (1.1). The full thread bolt clamp device is not prone to wear or deformation, and therefore the full thread bolt clamp device is not prone to slipping.
Description
Technical field
The utility model relates to fastening piece, relates in particular to a kind of screw bolt securing means.
Background technique
Present common bolt device, such as a word bolt, cross screw bolt or hex head bolt etc., in use there is following shortcoming: at first, the force position of bolt head is few, and after repeatedly using, a word groove or the easy abrasion deformation of cross recess skid, and the hex head bolt nut also is the same, after using for a long time or repeatedly, its nuts also easy abrasion deformation skids, and causes the unlatching of bolt or locking all inconvenient.
The model utility content
The technical problems to be solved in the utility model is that a kind of screw bolt securing means that is difficult for abrasion deformation and skids is provided.
The technical solution of the utility model is, a kind of screw bolt securing means with following structure is provided, and comprises bolt and the nut that matches with it, and described bolt is comprised of bolt head and full flight screw, and described bolt head is provided with two through holes that radially run through.
Described bolt head is the hex head bolt head.
Described bolt head is the hexagon socket head cap screw head.
After adopting above structure, the utility model compared with prior art, have the following advantages: because described bolt head is provided with two through holes that radially run through, bolt head namely can adopt conventional spanner to open or tighten like this, also can adopt prevailing strip instrument to insert in the through hole, utilize lever principle to come swivel bolt, have two through holes to make opening direction many, be difficult for abrasion deformation like this and skid.
Description of drawings
Accompanying drawing is the exploded perspective view of screw bolt securing means of the present utility model.
As shown in the figure: 1, bolt, 1.1, bolt head, 1.1.1 through hole, 1.2, full flight screw, 2, nut.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in the figure, screw bolt securing means of the present utility model comprises bolt 1 and the nut 2 described bolts 1 that match with it are comprised of bolt head 1.1 and full flight screw 1.2, and described bolt head 1.1 is provided with two through hole 1.1.1 that radially run through.
Described bolt head 1.1 is the hex head bolt head.
Described bolt head 1.1 is the hexagon socket head cap screw head.
Claims (3)
1. screw bolt securing means, the nut (2) that comprises bolt (1) and match with it, described bolt (1) is comprised of bolt head (1.1) and full flight screw (1.2), it is characterized in that: described bolt head (1.1) is provided with two through holes that radially run through (1.1.1).
2. screw bolt securing means according to claim 1, it is characterized in that: described bolt head (1.1) is the hex head bolt head.
3. screw bolt securing means according to claim 1, it is characterized in that: described bolt head (1.1) is the hexagon socket head cap screw head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220504066 CN202867480U (en) | 2012-09-07 | 2012-09-07 | Full thread bolt clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220504066 CN202867480U (en) | 2012-09-07 | 2012-09-07 | Full thread bolt clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202867480U true CN202867480U (en) | 2013-04-10 |
Family
ID=48034202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220504066 Expired - Fee Related CN202867480U (en) | 2012-09-07 | 2012-09-07 | Full thread bolt clamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202867480U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265746A (en) * | 2014-10-13 | 2015-01-07 | 东莞诚兴五金制品有限公司 | Screw and nut assembly |
| CN105041824A (en) * | 2015-08-30 | 2015-11-11 | 周峰 | Stand column end cap of four-column type hydraulic machine |
| CN105179421A (en) * | 2015-10-28 | 2015-12-23 | 苏州道众机械制造有限公司 | Convenient bolt |
| CN112814837A (en) * | 2021-01-20 | 2021-05-18 | 东方电气风电有限公司 | Wind turbine generator system bolted connection structure, blade root structure, wind turbine blade and unit |
-
2012
- 2012-09-07 CN CN 201220504066 patent/CN202867480U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265746A (en) * | 2014-10-13 | 2015-01-07 | 东莞诚兴五金制品有限公司 | Screw and nut assembly |
| CN105041824A (en) * | 2015-08-30 | 2015-11-11 | 周峰 | Stand column end cap of four-column type hydraulic machine |
| CN105179421A (en) * | 2015-10-28 | 2015-12-23 | 苏州道众机械制造有限公司 | Convenient bolt |
| CN112814837A (en) * | 2021-01-20 | 2021-05-18 | 东方电气风电有限公司 | Wind turbine generator system bolted connection structure, blade root structure, wind turbine blade and unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20130907 |