Through compiling the flexible compound net
Technical field
The utility model relates to the engineering equipment technical field, and it is a kind of through compiling the flexible compound net to say so more specifically.
Background technology
At present, in the work progress of engineering construction, a general protecting wire net that adopts is that wire netting, plastic grill net, glass fiber grid net and geotechnique weave cotton cloth, because the size of wire netting sheet is little, rigidity is big, Heavy Weight, folding and the transportation of inconvenience, and very easily corrosion and distortion in use need frequent replacing, efficiency of construction is low, is not suitable for using for a long time under the acid or alkali environment that water is arranged and large deformation condition; The plastic grill net is owing to limited by raw material, processing conditions, and bidirectional stretch intensity is less, and creep compliance is big under middle top load condition, the reduction coefficient height; The glass fiber grid host will be used for bituminous paving, is used for slowing down reflection crack, and percentage elongation is low, no long-term creep, but product is not wear-resisting, and the needs of permanent work are not satisfied in not weather resistance and hydrolysis, and range of application is subjected to bigger restriction; The geotechnique weaves cotton cloth because filling yarn interweaves and is wave flexing shape, and pulling force and creep properties all produce considerable influence, and the product elongation at break is big, and relatively poor to soil or rubble interlocking power, fabric damage is big in the work progress.A protecting wire net of prior art can't satisfy modern quick, efficient, economic, safe construction process requirement, and engineering presses for provides a kind of lightweight, high-strength, the flexible grid of rust stable.
Summary of the invention
For addressing the above problem, the utility model has designed a kind of lightweight, high-strength, corrosion resistant, easy construction, the scope of application wide through compiling the flexible compound net, its concrete scheme is: describedly be made up of warp thread band, weft yarn band, warp-wise tow, broadwise tow, braiding bundled yarn through compiling the flexible compound net, it is characterized in that warp thread band and the setting of weft yarn band vertical interlaced, the warp thread band is combined by the warp-wise tow, the weft yarn band is combined by the broadwise tow, and the staggered place of warp-wise tow and broadwise tow arranges the braiding bundled yarn.
Warp thread band described in the utility model, it is characterized in that the warp thread band is combined to tow by 5~30 stock-traders' know-hows, the width of warp-wise band is 30~170mm, the spacing distance of adjacent warp-wise band is 30~50mm, the line density of warp-wise tow is 105000~240000 DENIER, and the warp-wise tensile strength of warp thread band is 800~1800KN/m
2, the elongation at break of warp-wise band is less than 13%.
Weft yarn band described in the utility model, it is characterized in that the weft yarn band is combined by 10~50 strands of broadwise tow, the width of weft yarn band is 30~170mm, the spacing distance of adjacent weft band is 20~50mm, the line density of broadwise tow is 70000~220000 DENIER, and the broadwise tensile strength of weft yarn band is 800~1800 KN/m
2, the elongation at break of weft yarn band is less than 13%.
The beneficial effects of the utility model be through compile flexible compound net lightweight, high-strength, rust resistance is strong, easy construction, the scope of application is wide.
Description of drawings:
Accompanying drawing 1 is the utility model structural representation; In the accompanying drawing 1:
1. warp thread band, 2. weft yarn band, 3. warp-wise tow, 4. broadwise tow, 5. braiding bundled yarn.
The specific embodiment
1 pair of the utility model describes in further detail by reference to the accompanying drawings, so that the public grasps implementation method of the present utility model better, the concrete scheme that the utility model is implemented is: describedly be made up of warp thread band 1, weft yarn band 2, warp-wise tow 3, broadwise tow 4, braiding bundled yarn 5 through compiling the flexible compound net, it is characterized in that warp thread band 1 and the 2 vertical interlaced settings of weft yarn band, warp thread band 1 is combined by warp-wise tow 3, weft yarn band 2 is combined by broadwise tow 4, and warp-wise tow 3 arranges braiding bundled yarn 5 with the staggered place of broadwise tow 4.
Warp thread band 1 described in the utility model, it is characterized in that warp thread band 1 is combined to tow 3 by 5~30 stock-traders' know-hows, the width of warp-wise band 1 is 30~170mm, the spacing distance of adjacent warp-wise band 1 is 30~50mm, the line density of warp-wise tow 3 is 105000~240000 DENIER, and the warp-wise tensile strength of warp thread band 1 is 800~1800KN/m
2, the elongation at break of warp-wise band 1 is less than 13%.
Weft yarn band 2 described in the utility model, it is characterized in that weft yarn band 2 is combined by 10~50 strands of broadwise tow 4, the width of weft yarn band 2 is 30~170mm, the spacing distance of adjacent weft band 2 is 20~50mm, the line density of broadwise tow 4 is 70000~220000 DENIER, and the broadwise tensile strength of weft yarn band 2 is 800~1800 KN/m
2, the elongation at break of weft yarn band 2 is less than 13%.
The beneficial effects of the utility model be through compile flexible compound net lightweight, high-strength, rust resistance is strong, easy construction, the scope of application is wide.