CN201162220Y - Novel flexible protective net - Google Patents
Novel flexible protective net Download PDFInfo
- Publication number
- CN201162220Y CN201162220Y CNU2008200623197U CN200820062319U CN201162220Y CN 201162220 Y CN201162220 Y CN 201162220Y CN U2008200623197 U CNU2008200623197 U CN U2008200623197U CN 200820062319 U CN200820062319 U CN 200820062319U CN 201162220 Y CN201162220 Y CN 201162220Y
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- CN
- China
- Prior art keywords
- flexible protective
- novel flexible
- network unit
- wire rope
- protective screening
- 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.)
- Ceased
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model discloses a novel flexible protective screen, and is formed by braiding the steel ropes with a machine, wherein, the steel rope is formed by twisting three steel wires with the diameter being 3 to 4 mm; the steel rope is connected with each other to form a plurality of diamond grid cells; the angle between two edges of the diamond grid cell is 60 degrees; the diameter of the inner connection circle between the diamond grid cells is 250 mm. The steel ropes that are adopted for the novel flexible protective screen are convenient for the mass production, and are completely braided into a screen by the machine, thereby reducing the working intensity of the workers, and strengthening the connection between the grids, and being free from sliding and displacement.
Description
Technical field
The utility model relates to a kind of applicable to the novel flexible protective screening that substitutes the rhombus net in a large amount of now flexible anti protecting wire net systems that use.
Background technology
At present, in the side slope flexible guard system, people are general and a large amount of what use is the rhombus net, code name: DO/08/300/4 * 4, the wirerope diameter that this rhombus net adopts is 8 millimeters, many wire rope intersect mutually, form the network unit, adopt cross cramp fixed at infall.Traditional like this mode exists a lot of shortcomings, and on the one hand, diameter is 8 millimeters a Wire Rope Production cost height, and speed of production is slow, asks for being far smaller than, and can not satisfy the needs of flexible anti protecting wire net manufacturer; On the other hand, when the rhombus net when being subjected to big external impacts, displacement be slided and be produced in the cross cramp junction of wire rope can, and the wire rope net mesh is increased, thus influence and reduced the protective action of protective screening and comes risk for the whole protection guipure.
The utility model content
For solving the problems of the technologies described above, thereby the utility model proposes a kind of Wire Rope Production speed fast, can satisfy protective screening manufacturer demand and not adopt traditional cross cramp mode to reduce the novel flexible protective screening of protective screening potential risk, the wire rope that the utility model adopted is convenient to producer's large-scale production, and all adopt the machine netting, reduce labor strength, it is firm to connect between the grid, not slippage, unshift.
The utility model is achieved by the following technical solution:
A kind of novel flexible protective screening, it is characterized in that: form through the machine braiding by cable wire, the wire rope kink that described cable wire is the 3-4 millimeter by 3 strands of diameters forms, mutual solderless wrapped connection forms a plurality of networks unit between cable wire and the cable wire, in the network unit wherein the angle on both sides be 60 the degree, the inscribed circle diameter between the network unit is 250 millimeters.
The end of two free margins in described any one network unit, end all is bent to form behind the joint and is wound in self at least 1.5 circle, and the mutual solderless wrapped connection of the joint of two free margins.
The joint geometry that the end of two free margins in the described network unit is bent to form is a ring-type.
Described diameter is that the wire rope of 3-4 millimeter is the above hot-dip galvanizing steel wire rope of tensile strength 1770MPa.
Advantage of the present utility model is:
1, the wire rope kink that is the 3-4 millimeter by 3 strands of diameters owing to the utility model cable wire forms, with existing employing diameter is that 8 millimeters wire rope mode is compared, be convenient to the large-scale production of wire rope producer, speed of production is that the several times and the cost of 8 millimeters wire rope of original diameter is lower than 8 millimeters wire rope of original diameter.
2, because the utility model adopts mutual solderless wrapped connection between cable wire and the cable wire is formed a plurality of networks unit, and do not adopt the connected mode of cross cramp, thereby reduced the buckle slip and produced the potential risk that displacement brings to protective screening, it is firm to connect between the grid, not slippage, unshift, and saved cost.
3, the utility model all adopts the machine netting, reduces labor strength; And can substitute the rhombus net in a large amount of now flexible anti protecting wire net systems that use on a large scale.
Description of drawings
Below in conjunction with specification drawings and specific embodiments the utility model is described in further detail, wherein:
Fig. 1 is an overall structure schematic diagram of the present utility model
Fig. 2 is the section structure schematic diagram of cable wire
Fig. 3 is the user mode reference diagram that substitutes the rhombus net in a large amount of now flexible anti protecting wire net systems that use after the utility model moulding
The specific embodiment
With reference to Figure of description 1 and 2, the utility model discloses a kind of novel flexible protective screening, form through the machine braiding by cable wire 1, described cable wire 1 is that 3.5 millimeters wire rope 2 kink forms by 3 strands of diameters, mutual solderless wrapped connection forms a plurality of networks unit 3 between cable wire 1 and the cable wire 1, in the network unit 3 wherein the angle on both sides be 60 the degree, the inscribed circle diameter between the network unit 3 is 250 millimeters.The end of two free margins in described any one network unit, end 3 all is bent to form joint 4 backs and is wound in self 2 circle, and the joint 4 mutual solderless wrapped connections of two free margins.Described diameter is that 3.5 millimeters wire rope 2 is the above hot-dip galvanizing steel wire rope 2 of tensile strength 1770MPa.
As another kind of embodiment of the present utility model, 3 strand steel wire ropes, 2 diameters of the adoptable cable wire 1 of the utility model can be 3 millimeters, also can be 4 millimeters; In addition, the joint 4 that is bent to form of the end of two free margins in the network unit 3 is shaped as ring-type or other shapes; In addition, the end of two free margins in any one network unit, end 3 number of turns that all is bent to form joint 4 back and is wound in self can also be 1.5 circles, 3 circles or multi-turn more; With reference to Figure of description 3, can see that the utility model can finish the rhombus net task that substitutes in a large amount of now flexible anti protecting wire net systems that use preferably.
Claims (4)
1, a kind of novel flexible protective screening, it is characterized in that: form through the machine braiding by cable wire (1), wire rope (2) kink that described cable wire (1) is the 3-4 millimeter by 3 strands of diameters forms, mutual solderless wrapped connection forms a plurality of networks unit (3) between cable wire (1) and the cable wire (1), in the network unit (3) wherein the angle on both sides be 60 the degree, the inscribed circle diameter between network unit (3) is 250 millimeters.
2, novel flexible protective screening according to claim 1, it is characterized in that: the end of two free margins in described any one network unit, end (3) all is bent to form joint (4) back and is wound in self at least 1.5 circle, and the joint of two free margins (4) solderless wrapped connection mutually.
3, novel flexible protective screening according to claim 2 is characterized in that: the joint (4) that the end of two free margins in the described network unit (3) is bent to form is shaped as ring-type.
4, novel flexible protective screening according to claim 1 is characterized in that: described diameter is that the wire rope (2) of 3-4 millimeter is a hot-dip galvanizing steel wire rope (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200623197U CN201162220Y (en) | 2008-02-29 | 2008-02-29 | Novel flexible protective net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200623197U CN201162220Y (en) | 2008-02-29 | 2008-02-29 | Novel flexible protective net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201162220Y true CN201162220Y (en) | 2008-12-10 |
Family
ID=40183158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200623197U Ceased CN201162220Y (en) | 2008-02-29 | 2008-02-29 | Novel flexible protective net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201162220Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979742A (en) * | 2010-10-24 | 2011-02-23 | 骆海生 | Knotless net |
| CN102444113A (en) * | 2010-10-12 | 2012-05-09 | 乔布鲁格股份公司 | Protective grid, especially for protection of slopes |
| CN110318156A (en) * | 2019-07-09 | 2019-10-11 | 山东鲁普科技有限公司 | A kind of Knitted rope protective net and preparation method thereof for pressure piping protection |
-
2008
- 2008-02-29 CN CNU2008200623197U patent/CN201162220Y/en not_active Ceased
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444113A (en) * | 2010-10-12 | 2012-05-09 | 乔布鲁格股份公司 | Protective grid, especially for protection of slopes |
| CN102444113B (en) * | 2010-10-12 | 2016-03-16 | 乔布鲁格股份公司 | For the production of the bending apparatus of safety net |
| CN101979742A (en) * | 2010-10-24 | 2011-02-23 | 骆海生 | Knotless net |
| CN110318156A (en) * | 2019-07-09 | 2019-10-11 | 山东鲁普科技有限公司 | A kind of Knitted rope protective net and preparation method thereof for pressure piping protection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20100409 Decision number of declaring invalidation: 14649 Granted publication date: 20081210 |