CN2573114Y - Wire net strengthening structure for protective network or guardrail net - Google Patents
Wire net strengthening structure for protective network or guardrail net Download PDFInfo
- Publication number
- CN2573114Y CN2573114Y CN 02257393 CN02257393U CN2573114Y CN 2573114 Y CN2573114 Y CN 2573114Y CN 02257393 CN02257393 CN 02257393 CN 02257393 U CN02257393 U CN 02257393U CN 2573114 Y CN2573114 Y CN 2573114Y
- Authority
- CN
- China
- Prior art keywords
- net
- guardrail
- wire net
- protective network
- 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 - Lifetime
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 11
- 238000005728 strengthening Methods 0.000 title abstract 3
- 238000012216 screening Methods 0.000 claims description 6
- 230000002708 enhancing effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to a wire net strengthening structure for a protective network or a guardrail net, which is the improvement on the wire net strengthening structure of a metal protective network or the guardrail net. The utility model has the technical proposal that the end part on the lower edge of the wire net is bent upward to be triangular in shape, and is fixedly connected with the wire net. The utility model uses the principle of stable support of a triangle, and can achieve the purpose of improving the supporting strength of the wire net under the condition of not adding other structural members on the wire net. The structure and the manufacturing difficulty are simplified; in addition, the manufacturing cost for the protective network or the guardrail net is obviously reduced, and at the same time, the outer appearance of the protective network or the guardrail net is more beautiful.
Description
Technical field
The utility model relates to a kind of improvement to Chain Link Fence or guardrail net net sheet strength enhancing structure.
Background technology
Before the utility model was realized, people adopted metal rigidity materials such as angle steel or square tube to do frame for improving Chain Link Fence or guardrail net net sheet intensity, and then with net sheet and angle steel or square tube welding.Its shortcoming is: manufacturing cost is too high, and complex process is not attractive in appearance, influences the transparency of net sheet.
Technical scheme
The purpose of this utility model provides the strength enhancing structure of a kind of protective screening or guardrail net net sheet, and then has solved the problem that exists in the above-mentioned background technology.
It is triangular in shape that technical solution of the present utility model is that the end with described net sheet lower edge upwards bends, and be fastenedly connected with the net sheet.
The utility model utilizes leg-of-mutton stable support principle, can make the net sheet under the situation that does not increase other structural members, reach the purpose that improves net sheet support strength, in simplified structure and manufacture difficulty greatly, reduced the manufacturing cost of protective screening or guardrail net significantly, made the outward appearance of protective screening or guardrail net more attractive in appearance simultaneously.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
In the accompanying drawing: end, lower edge 1, tie point 2, longitudinal metallic wire 3, portion transverse wire 4.
Embodiment
The end 1 of protective screening net sheet lower edge is the direction of wire 3 longitudinally, and upwards bending makes net sheet bottom be the gusseted state, and in tie point 2 places and the welding of net sheet.
Claims (1)
1. the strength enhancing structure of protective screening or guardrail net net sheet, it is triangular in shape to it is characterized in that end with described net sheet lower edge upwards bends, and is fastenedly connected with the net sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02257393 CN2573114Y (en) | 2002-09-25 | 2002-09-25 | Wire net strengthening structure for protective network or guardrail net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02257393 CN2573114Y (en) | 2002-09-25 | 2002-09-25 | Wire net strengthening structure for protective network or guardrail net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2573114Y true CN2573114Y (en) | 2003-09-17 |
Family
ID=33725358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02257393 Expired - Lifetime CN2573114Y (en) | 2002-09-25 | 2002-09-25 | Wire net strengthening structure for protective network or guardrail net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2573114Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011009542A3 (en) * | 2009-07-24 | 2011-05-26 | Geobrugg Ag | Security net on water or on the ground |
| CN102264990A (en) * | 2008-12-24 | 2011-11-30 | 黄龙气 | Coilable steel mesh reinforced structure |
-
2002
- 2002-09-25 CN CN 02257393 patent/CN2573114Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102264990A (en) * | 2008-12-24 | 2011-11-30 | 黄龙气 | Coilable steel mesh reinforced structure |
| WO2011009542A3 (en) * | 2009-07-24 | 2011-05-26 | Geobrugg Ag | Security net on water or on the ground |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANKE MECHANICAL PRODUCTS (TIANJIN) CO., LTD. Free format text: FORMER NAME: JIANKE MACHINERY MANUFACTURE CO., LTD., TIANJIN |
|
| CP03 | Change of name, title or address |
Address after: 300402, No. 1, Jing Jing Road, Beichen science and Technology Park, Jin Wai Road, Beichen District, Tianjin Patentee after: Tianjin Jianke Mechanical Products Co., Ltd. Address before: 300402 Tianjin city Beichen District Jin Wei Road Liu Zhuang Road No. 1 Patentee before: Jianke Machinery Manufacture Co., Ltd., Tianjin |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120925 Granted publication date: 20030917 |