CN203098536U - Bolt for fence mounting - Google Patents
Bolt for fence mounting Download PDFInfo
- Publication number
- CN203098536U CN203098536U CN 201320030977 CN201320030977U CN203098536U CN 203098536 U CN203098536 U CN 203098536U CN 201320030977 CN201320030977 CN 201320030977 CN 201320030977 U CN201320030977 U CN 201320030977U CN 203098536 U CN203098536 U CN 203098536U
- Authority
- CN
- China
- Prior art keywords
- nut
- bolt
- fence
- screw thread
- bolt body
- 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 - Lifetime
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- Fencing (AREA)
Abstract
The utility model discloses a bolt for fence mounting. The bolt for the fence mounting comprises a bolt body and a nut connected with the bolt body. The bolt body is provided with a check ring and threads I. The nut comprises a screw nut and a blind nut, and the crew nut and the blind nut are integrally formed. In a mounting process, after the nut and the bolt are mounted and fixed, the nut is twisted hard, the screw nut and a blind nut are separated from each other, the blind nut is connected on the bolt body and is hard to dismount, and using safety of a fence is protected.
Description
Technical field
The utility model relates to a kind of bolt that fence is installed that is used for.
Background technique
In the fence installation process, during currently used bolt connected, nut was loosening easily, and is the triangle nut, turns easily, and Security is low, and artificial destruction is simple, and the protective action of fence reduces, and is unfavorable for the safety in utilization of fence.
Summary of the invention
It is good that the technical problems to be solved in the utility model provides a kind of stationarity, is difficult for unloading, and ensures the bolt that fence is installed that is used for of Security that fence uses.
For addressing the above problem, the utility model adopts following technological scheme: a kind ofly be used for the bolt that fence is installed, comprise bolt body, and the nut that is connected with bolt body, described nut comprises nut and blind nut.
As optimized technical scheme, described bolt body left end is provided with back-up ring.
As optimized technical scheme, described bolt body right side is provided with screw thread one, and screw thread one length accounts for more than 1/5th of bolt body.
As optimized technical scheme, described nut is a Hexagon.
As optimized technical scheme, be provided with screw thread two in the described blind nut.
As optimized technical scheme, described nut and blind nut are formed in one.
As optimized technical scheme, described screw thread one is an outside thread.
As optimized technical scheme, described screw thread two is an internal thread.
As optimized technical scheme, described bolt body and nut are connected through screw thread one and screw thread two-phase.
The beneficial effect that is used for the bolt that fence installs of the present utility model:, after nut and bolt install and fix, firmly reverse nut in installation process; nut and blind nut are separated; blind nut is connected on the bolt body, is difficult for unloading the safety in utilization of protection fence.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the bolt body structural representation that is used for the bolt that fence installs of the present utility model;
Fig. 2 is the nut structure schematic representation that is used for the bolt that fence installs of the present utility model;
Fig. 3 is the connection diagram that fence is installed that is used for of the present utility model.
Embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, a kind of bolt that fence is installed that is used for of the present utility model comprises bolt body 1, and the nut 2 that is connected with bolt body 1, and described nut 2 comprises nut 21 and blind nut 22.
Described bolt body 1 left end is provided with back-up ring 3.
Described bolt body 1 right side is provided with screw thread 1, and screw thread one 4 length account for 1/5th of bolt body 1.
Described nut 21 is a Hexagon.
Be provided with screw thread 25 in the described blind nut 22.
Described nut 21 and blind nut 22 are formed in one.
Described screw thread 1 is an outside thread.
Described screw thread 25 is an internal thread.
Described bolt body 1 matches with screw thread 25 through screw thread 1 with nut 2 and is connected.
The beneficial effect that is used for the bolt that fence installs of the present utility model:, after nut and bolt install and fix, firmly reverse nut in installation process; nut and blind nut are separated; blind nut is connected on the bolt body, is difficult for unloading the safety in utilization of protection fence.
The above only is an embodiment of the present utility model, but protection domain of the present utility model is not limited thereto, and any variation or replacement of expecting without creative work all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (9)
1. one kind is used for the bolt that fence is installed, and comprises bolt body, and the nut that is connected with bolt body, and it is characterized in that: described nut comprises nut and blind nut.
2. according to claim 1ly be used for the bolt that fence is installed, it is characterized in that: described bolt body left end is provided with back-up ring.
3. according to claim 1ly be used for the bolt that fence is installed, it is characterized in that: described bolt body right side is provided with screw thread one, and screw thread one length accounts for more than 1/5th of bolt body.
4. according to claim 1ly be used for the bolt that fence is installed, it is characterized in that: described nut is a Hexagon.
5. according to claim 1ly be used for the bolt that fence is installed, it is characterized in that: be provided with screw thread two in the described blind nut.
6. according to claim 1ly be used for the bolt that fence is installed, it is characterized in that: described nut and blind nut are formed in one.
7. according to claim 3ly be used for the bolt that fence is installed, it is characterized in that: described screw thread one is outside thread.
8. according to claim 5ly be used for the bolt that fence is installed, it is characterized in that: described screw thread two is internal thread.
9. describedly be used for the bolt that fence is installed according to claim 3 or 5, it is characterized in that: described bolt body and nut are connected through screw thread one and screw thread two-phase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320030977 CN203098536U (en) | 2013-01-21 | 2013-01-21 | Bolt for fence mounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320030977 CN203098536U (en) | 2013-01-21 | 2013-01-21 | Bolt for fence mounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203098536U true CN203098536U (en) | 2013-07-31 |
Family
ID=48849941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320030977 Expired - Lifetime CN203098536U (en) | 2013-01-21 | 2013-01-21 | Bolt for fence mounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203098536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032442A (en) * | 2013-01-21 | 2013-04-10 | 张家港固耐特围栏系统有限公司 | Bolt for mounting of rail |
-
2013
- 2013-01-21 CN CN 201320030977 patent/CN203098536U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103032442A (en) * | 2013-01-21 | 2013-04-10 | 张家港固耐特围栏系统有限公司 | Bolt for mounting of rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215618, No. 10-1, Jing Jing Zhong Lu, Zhangjiagang Economic Development Zone (South District), Suzhou, Jiangsu, Jiangsu Patentee after: JIANGSU GOLDNET FENCING SYSTEM CO.,LTD. Address before: 215618, No. 10-1, Jing Jing Zhong Lu, Zhangjiagang Economic Development Zone (South District), Suzhou, Jiangsu, Jiangsu Patentee before: ZHANGJIAGANG GOLDNET FENCING SYSTEM Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |
|
| CX01 | Expiry of patent term |