CN201162221Y - High-strength slope protection steel wire gauze - Google Patents
High-strength slope protection steel wire gauze Download PDFInfo
- Publication number
- CN201162221Y CN201162221Y CNU2008200623214U CN200820062321U CN201162221Y CN 201162221 Y CN201162221 Y CN 201162221Y CN U2008200623214 U CNU2008200623214 U CN U2008200623214U CN 200820062321 U CN200820062321 U CN 200820062321U CN 201162221 Y CN201162221 Y CN 201162221Y
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- steel
- steel wire
- joint
- wire
- free margins
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Abstract
The utility model discloses a high-strength slope-protection steel-wire screen, is formed by braiding the steel wires or the steel ropes, and is composed of a plurality of diamond grid cells; the end part of two free edges of any tail diamond grid cell is bent to form a joint and is winded at least 1.5 circles; the joints of the two free edges are connected with each other. The two free ends of the terminal diamond grid cell adopt the novel knitting way, thereby effectively guaranteeing the steel wire not to slide off, so that the impact-resistant capacity of the entire steel-wire screen is strengthened, and the steel-wire screen is prevented from being damaged.
Description
Technical field
The utility model relates to a kind of wire lath that forms with wire or metallic cable braiding, especially a kind of high strength bank protection gauze wire cloth.
Background technology
Side slope protection initiatively guard system main composition is divided into wire rope net, ordinary steel wire grid and TECCO high-tensile steel wires grid three classes, the above two are by rope bolt and/or supporting rope fixed form, the third party is by reinforcing bar and/or rope bolt, special-purpose anchor plate and fixed forms such as edge supporting rope in case of necessity, to cover as the flexible net of system's main composition on potential geological disaster domatic, thereby realize its protection purpose.The related high strength bank protection gauze wire cloth of the utility model is mainly used in side slope protection and gos deep into implementing in the soil engineering of greening again.Existing gauze wire cloth is bent into a plurality of " it " font with a steel wire earlier usually, another root steel wire is bent into " it " font too and guarantees these two steel wire solderless wrapped connections together, form a plurality of networks unit, the 3rd, four, a N wire rope also adopt common mode, form a big gauze wire cloth at last.At present, in the least significant end network unit that two steel wires or steel cable form, the end of two free margins all only guarantees the not slippage of wire rope and the integrality of gauze wire cloth by the relative bending mode of being fastened togather, but when being subjected to external impacts, because the impact force that the network unit can bear in the middle of the impact force that the two free margins ends relative bending mode of being fastened togather can bear can not reach fully, in case the impact force that two free ends that external impact force is fastened togather above the relative bending in terminal network unit can bear, wire rope just is easy to slippage, and whole gauze wire cloth is suffered damage.
The utility model content
For solving the problems of the technologies described above, the utility model proposes the high strength bank protection gauze wire cloth that a kind of terminal network unit at gauze wire cloth can reach the impact resistance identical with middle network unit, two free ends of terminal network of the present utility model unit adopt the brand-new mode of connecing of beating, guaranteed that effectively wire rope can slippage, the impact resistance of whole gauze wire cloth is enhanced, avoids gauze wire cloth to suffer damage.
The utility model is achieved by the following technical solution:
A kind of high strength bank protection gauze wire cloth, form by steel wire or steel cable braiding, and form by a plurality of networks unit, it is characterized in that: 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 steel wire or steel cable are 3 millimeters of diameters or 4 millimeters, the hot-dip galvanizing steel wire that tensile strength 1770MPa is above.
Advantage of the present utility model is:
1, because the utility model adopts the end of two free margins in the network unit, end all to be 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, such knotting mode is compared with the existing only mode that relative bending is fastened togather in two free margins ends, reached the purpose that equates with the intensity of net centre at two edges of steel cord end or whole net, terminal network unit has identical impact resistance with middle network unit, and steel wire or steel cable more are difficult for slippage, the impact resistance of whole gauze wire cloth is enhanced, avoids gauze wire cloth to suffer damage.
2, the utility model adopts 3 millimeters or 4 millimeters of diameters, the hot-dip galvanizing steel wire that tensile strength 1770MPa is above, intensity height, the further effectively application life that guarantees whole gauze wire cloth; The utility model is novel, simple in structure, has wide market application prospect.
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
The specific embodiment
With reference to Figure of description 1, high strength bank protection gauze wire cloth disclosed in the utility model, form by steel wire 1 or steel cable braiding, and all be bent to form joint 3 backs and be wound in self 1.5 circle, and the joint 3 mutual solderless wrapped connections of two free margins by the end that a plurality of networks unit 2 forms two free margins in described any one network unit, end 2.Such knotting mode is compared with the existing only mode that relative bending is fastened togather in two free margins ends, reached the purpose that equates with the intensity of net centre at two edges of steel cord end or whole net, terminal network unit 2 has identical impact resistance with middle network unit 2, and steel wire 1 or steel cable more are difficult for slippage, the impact resistance of whole gauze wire cloth is enhanced, avoids gauze wire cloth to suffer damage.The joint 3 that the end of two free margins in the described network unit 2 is bent to form is shaped as ring-type.Described steel wire 1 or steel cable are 3 millimeters of diameters, the hot-dip galvanizing steel wire of tensile strength 1770MPa.
As another embodiment of the present utility model, the number of turns that the end of two free margins in the grid cell all is bent to form joint 3 back and is wound in self is not affecting the appearance, not increasing on the basis of cost of material can be 2 circles, 3 circles even 4 circles, 5 circles etc., and it is many more firm more to twine the number of turns; Joint 3 shapes that the end of two free margins in the network unit 2 is bent to form also can be other shapes; The diameter of the hot-dip galvanizing steel wire of selected usefulness also can be 4 millimeters, and tensile strength can be higher than 1770MPa.
Claims (3)
1, a kind of high strength bank protection gauze wire cloth, form by steel wire (1) or steel cable braiding, and form by a plurality of networks unit (2), it is characterized in that: the end of two free margins in described any one network unit, end (2) all is bent to form joint (3) back and is wound in self at least 1.5 circle, and the joint of two free margins (3) solderless wrapped connection mutually.
2, high strength bank protection gauze wire cloth according to claim 1 is characterized in that: the joint (3) that the end of two free margins in the described network unit (2) is bent to form is shaped as ring-type.
3, high strength bank protection gauze wire cloth according to claim 1 and 2 is characterized in that: described steel wire (1) or steel cable are the hot-dip galvanizing steel wire of 3 millimeters of diameters or 4 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200623214U CN201162221Y (en) | 2008-02-29 | 2008-02-29 | High-strength slope protection steel wire gauze |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200623214U CN201162221Y (en) | 2008-02-29 | 2008-02-29 | High-strength slope protection steel wire gauze |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201162221Y true CN201162221Y (en) | 2008-12-10 |
Family
ID=40183159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200623214U Expired - Fee Related CN201162221Y (en) | 2008-02-29 | 2008-02-29 | High-strength slope protection steel wire gauze |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201162221Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593912A (en) * | 2019-07-29 | 2019-12-20 | 天地科技股份有限公司 | Silk screen constraint node, silk screen and preparation method thereof |
| TWI717643B (en) * | 2017-10-12 | 2021-02-01 | 瑞士商吉爾柏格股份有限公司 | Wire netting device, wire netting, methodfor manufacturing a wire netting, method for identifying a suitablewire of high-tensile steel for a wire netting device, method for producing a wire netting device, and test device for testing a corrosion resistance of at least one test piece of a wire of a wire netting device |
-
2008
- 2008-02-29 CN CNU2008200623214U patent/CN201162221Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI717643B (en) * | 2017-10-12 | 2021-02-01 | 瑞士商吉爾柏格股份有限公司 | Wire netting device, wire netting, methodfor manufacturing a wire netting, method for identifying a suitablewire of high-tensile steel for a wire netting device, method for producing a wire netting device, and test device for testing a corrosion resistance of at least one test piece of a wire of a wire netting device |
| CN110593912A (en) * | 2019-07-29 | 2019-12-20 | 天地科技股份有限公司 | Silk screen constraint node, silk screen and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081210 Termination date: 20170229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |