CN204878531U - Skid -proof antithetical couplet group area - Google Patents
Skid -proof antithetical couplet group area Download PDFInfo
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- CN204878531U CN204878531U CN201520584587.5U CN201520584587U CN204878531U CN 204878531 U CN204878531 U CN 204878531U CN 201520584587 U CN201520584587 U CN 201520584587U CN 204878531 U CN204878531 U CN 204878531U
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Abstract
The utility model relates to a sticky tape, in particular to skid -proof antithetical couplet group area, include many velamen area and connect into the belt into a holistic articulamentum, the articulamentum includes skin, middle level and the inlayer that connects gradually, and the inlayer is connected with the belt, the belt includes first side and second side, and the cross -section of belt is trapezoidal, and this trapezoidal hypotenuse on first side and second side, is equipped with anti -skidding bump respectively to the side of first side and the second, the horizontal high -ductility tensile line and the vertical high -ductility tensile line that evenly inlay many parallel configuration on the middle level, horizontal high -ductility tensile line and vertical high -ductility tensile line mutually perpendicular. The utility model provides a prevent to skid, anti tensile strength is good and long service life's skid -proof antithetical couplet group area.
Description
Technical field
The utility model relates to a kind of adhesive tape, particularly a kind of anti-skidding grouped belt.
Background technique
In the prior art, often many belts are spread tie layer according to dimension scale at its back side, make belt used stressed stably, can at the uniform velocity operate simultaneously.If but run into rainy day belt when outdoor work and drenched by rainwater, or belt and skin wheel are stained with to oil, easily produce the phenomenon that belt slippage even throws switch.Grouped belt can be stretched after permanent use in addition, causes skidding even cannot running.
Model utility content
The purpose of this utility model is overcome the deficiency existed in background technique, the purpose of this utility model be propose a kind ofly to prevent from skidding, the anti-skidding grouped belt of the good and long service life of tensile strength.
For achieving the above object, the utility model adopts following scheme:
A kind of anti-skidding grouped belt, comprise many belts and belt is connected into as a whole tie layer, described tie layer comprises the skin connected successively, middle level and internal layer, internal layer is connected with belt, described belt comprises the first side and the second side, the cross section of belt is trapezoidal, this trapezoidal hypotenuse is respectively on the first side and the second side, first side and the second side are respectively equipped with anti-skidding salient point, described middle level is evenly embedded with the horizontal high-ductility tensile cord of many laid out in parallel and longitudinal high-ductility tensile cord, horizontal high-ductility tensile cord is mutually vertical with longitudinal high-ductility tensile cord.
The utility model is set to further: described anti-skidding salient point is cylindric, and the end face of anti-skidding salient point is arc surface.
The utility model is set to further: the height of described anti-skidding salient point is 4-6mm.
The utility model is set to further: described middle level comprises the horizontal high-ductility tensile cord of at least two groups, and the horizontal high-ductility tensile cord of each group is arranged along the thickness direction layering in described middle level, and the horizontal high-ductility tensile cord of each group is parallel to each other.
The utility model is set to further: the perpendicular distance of the horizontal high-ductility tensile cord of described two adjacent groups is 0.2-0.3 millimeter.
The utility model is set to further: described middle level comprises the longitudinal high-ductility tensile cord of at least two groups, and the longitudinal high-ductility tensile cord of each group is arranged along the thickness direction layering in described middle level, and the longitudinal high-ductility tensile cord of each group is parallel to each other.
The utility model is set to further: the perpendicular distance of the longitudinal high-ductility tensile cord of described two adjacent groups is 1-1.5 centimetre.
The beneficial effects of the utility model are: 1, the utility model is respectively equipped with anti-skidding salient point by the first side and the second side, and this anti-skidding salient point increases frictional force, and grouped belt is just not easy to occur skidding.2, the utility model is by middle level being evenly embedded with the horizontal high-ductility tensile cord of many laid out in parallel and longitudinal high-ductility tensile cord, horizontal high-ductility tensile cord is mutually vertical with longitudinal high-ductility tensile cord, make to utilize this grouped belt not stretch in using process, by high-ductility tensile cord by grouped belt local suffered by extruding force and tensile force to adjacent regions transmission, utilize the fatigue proof characteristic of high-ductility tension, make grouped belt uniform force and then make its deformation be tending towards even everywhere, the deformation difference amount at each position reduces, deformation quantity slowly changes, grouped belt stretching position is made to form deformation buffer area, the strong ability of grouped belt bending resistance is strengthened, grouped belt is made also not form the fragile position of aging fatigue frequent stretching of experience, grouped belt is frequently stretched also do not rupture, thus improve the quality of grouped belt, the working life of grouped belt is increased, simultaneously grouped belt pull resistance thus avoid grouped belt because of loosening and skid, the skid resistance of further raising grouped belt.3, the utility model is 4-6mm by arranging the height of anti-skidding salient point, if the height of anti-skidding salient point is too little or too greatly, the frictional force increased is all too little, so the height limiting anti-skidding salient point is 4-6mm, this altitude range internal friction is maximum, and skid resistance is best.4, the utility model is 0.2-0.3 millimeter by arranging the perpendicular distance of the horizontal high-ductility tensile cord of two adjacent groups, if this distance is too large, then the effect of stretch-proof is not desirable, if this distance is too little, the softness of grouped belt is then made to reduce, so the perpendicular distance limiting the horizontal high-ductility tensile cord of two adjacent groups is 0.2-0.3 millimeter, do not affect the prerequisite of the softness of grouped belt within the scope of this under, make tensile strength best.5, the utility model is 1-1.5 centimetre by arranging the perpendicular distance of the longitudinal high-ductility tensile cord of two adjacent groups, if this distance is too large, then the effect of stretch-proof is not desirable, if this distance is too little, the softness of grouped belt is then made to reduce, so the perpendicular distance limiting the longitudinal high-ductility tensile cord of two adjacent groups is 1-1.5 centimetre, do not affect the prerequisite of the softness of grouped belt within the scope of this under, make tensile strength best.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of anti-skidding grouped belt of the utility model.
Fig. 2 is the structural representation of belt in the utility model.
Fig. 3 is the structural representation of tie layer in the utility model.
Fig. 4 is the enlarged view of A in Fig. 3.
Belt 1, tie layer 2, outer 3, middle level 4, internal layer 5, the first side 7, side 6, second, anti-skidding salient point 8, horizontal high-ductility tensile cord 9, longitudinal high-ductility tensile cord 10.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Referring to figs. 1 to Fig. 4, a kind of anti-skidding grouped belt, comprise many belts 1 and belt 1 is connected into as a whole tie layer 2, described tie layer 2 comprises the skin 3 connected successively, middle level 4 and internal layer 5, internal layer 5 is connected with belt 1, described belt 1 comprises the first side 6 and the second side 7, the cross section of belt 1 is trapezoidal, this trapezoidal hypotenuse is respectively on the first side 6 and the second side 7, first side 6 and the second side 7 are respectively equipped with anti-skidding salient point 8, described middle level 4 is evenly embedded with the horizontal high-ductility tensile cord 9 of many laid out in parallel and longitudinal high-ductility tensile cord 10, horizontal high-ductility tensile cord 9 is mutually vertical with longitudinal high-ductility tensile cord 10.
By adopting technique scheme, be respectively equipped with anti-skidding salient point 8 by the first side 6 and the second side 7, this anti-skidding salient point 8 increases frictional force, and grouped belt is just not easy to occur skidding.By middle level 4 being evenly embedded with the horizontal high-ductility tensile cord 9 of many laid out in parallel and longitudinal high-ductility tensile cord 10, horizontal high-ductility tensile cord 9 is mutually vertical with longitudinal high-ductility tensile cord 10, make to utilize this grouped belt not stretch in using process, by high-ductility tensile cord by grouped belt local suffered by extruding force and tensile force to adjacent regions transmission, utilize the fatigue proof characteristic of high-ductility tension, make grouped belt uniform force and then make its deformation be tending towards even everywhere, the deformation difference amount at each position reduces, deformation quantity slowly changes, grouped belt stretching position is made to form deformation buffer area, the strong ability of grouped belt bending resistance is strengthened, grouped belt is made also not form the fragile position of aging fatigue frequent stretching of experience, grouped belt is frequently stretched also do not rupture, thus improve the quality of grouped belt, the working life of grouped belt is increased, simultaneously grouped belt pull resistance thus avoid grouped belt because of loosening and skid, the skid resistance of further raising grouped belt.
The utility model is set to further: described anti-skidding salient point 8 is for cylindric, and the end face of anti-skidding salient point 8 is arc surface.The height of described anti-skidding salient point 8 is 4-6mm.
By adopting technique scheme, be 4-6mm by arranging the height of anti-skidding salient point 8, if the height of anti-skidding salient point 8 is too little or too large, the frictional force increased is all too little, so the height limiting anti-skidding salient point 8 is 4-6mm, this altitude range internal friction is maximum, and skid resistance is best.
The utility model is set to further: described middle level 4 comprises the horizontal high-ductility tensile cord 9 of at least two groups, and the horizontal high-ductility tensile cord 9 of each group is arranged along the thickness direction layering in described middle level 4, and the horizontal high-ductility tensile cord 9 of each group is parallel to each other.The perpendicular distance of the horizontal high-ductility tensile cord 9 of described two adjacent groups is 0.2-0.3 millimeter.Described middle level 4 comprises the longitudinal high-ductility tensile cord 10 of at least two groups, and the longitudinal high-ductility tensile cord 10 of each group is arranged along the thickness direction layering in described middle level 4, and the longitudinal high-ductility tensile cord 10 of each group is parallel to each other.The perpendicular distance of the longitudinal high-ductility tensile cord 10 of described two adjacent groups is 1-1.5 centimetre.
By adopting technique scheme, be 0.2-0.3 millimeter by arranging the perpendicular distance of the horizontal high-ductility tensile cord 9 of two adjacent groups, if this distance is too large, then the effect of stretch-proof is not desirable, if this distance is too little, then the softness of grouped belt is made to reduce, so the perpendicular distance limiting the horizontal high-ductility tensile cord 9 of two adjacent groups is 0.2-0.3 millimeter, do not affect the prerequisite of the softness of grouped belt within the scope of this under, make tensile strength best.Be 1-1.5 centimetre by arranging the perpendicular distance of the longitudinal high-ductility tensile cord 10 of two adjacent groups, if this distance is too large, then the effect of stretch-proof is not desirable, if this distance is too little, the softness of grouped belt is then made to reduce, so the perpendicular distance limiting the longitudinal high-ductility tensile cord 10 of two adjacent groups is 1-1.5 centimetre, do not affect the prerequisite of the softness of grouped belt within the scope of this under, make tensile strength best.
The foregoing is only preferred embodiment of the present utility model, is not restriction with the present embodiment, all make within spirit of the present utility model and principle any amendment, equivalent to replace or improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. an anti-skidding grouped belt, comprise many belts and belt is connected into as a whole tie layer, it is characterized in that: described tie layer comprises the skin connected successively, middle level and internal layer, internal layer is connected with belt, described belt comprises the first side and the second side, the cross section of belt is trapezoidal, this trapezoidal hypotenuse is respectively on the first side and the second side, first side and the second side are respectively equipped with anti-skidding salient point, described middle level is evenly embedded with the horizontal high-ductility tensile cord of many laid out in parallel and longitudinal high-ductility tensile cord, horizontal high-ductility tensile cord is mutually vertical with longitudinal high-ductility tensile cord.
2. a kind of anti-skidding grouped belt according to claim 1, it is characterized in that: described anti-skidding salient point is cylindric, and the end face of anti-skidding salient point is arc surface.
3. a kind of anti-skidding grouped belt according to claim 2, is characterized in that: the height of described anti-skidding salient point is 4-6mm.
4. a kind of anti-skidding grouped belt according to claim 3, it is characterized in that: described middle level comprises the horizontal high-ductility tensile cord of at least two groups, each group of horizontal high-ductility tensile cord is arranged along the thickness direction layering in described middle level, and the horizontal high-ductility tensile cord of each group is parallel to each other.
5. a kind of anti-skidding grouped belt according to claim 4, is characterized in that: the perpendicular distance of the horizontal high-ductility tensile cord of described two adjacent groups is 0.2-0.3 millimeter.
6. a kind of anti-skidding grouped belt according to claim 5, it is characterized in that: described middle level comprises the longitudinal high-ductility tensile cord of at least two groups, each group of longitudinal high-ductility tensile cord is arranged along the thickness direction layering in described middle level, and the longitudinal high-ductility tensile cord of each group is parallel to each other.
7. a kind of anti-skidding grouped belt according to claim 6, is characterized in that: the perpendicular distance of the longitudinal high-ductility tensile cord of described two adjacent groups is 1-1.5 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520584587.5U CN204878531U (en) | 2015-08-06 | 2015-08-06 | Skid -proof antithetical couplet group area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520584587.5U CN204878531U (en) | 2015-08-06 | 2015-08-06 | Skid -proof antithetical couplet group area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204878531U true CN204878531U (en) | 2015-12-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520584587.5U Active CN204878531U (en) | 2015-08-06 | 2015-08-06 | Skid -proof antithetical couplet group area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204878531U (en) |
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2015
- 2015-08-06 CN CN201520584587.5U patent/CN204878531U/en active Active
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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: 317207 South Industrial Park, Tiantai Economic Development Zone, Taizhou City, Zhejiang Province Patentee after: Zhejiang baoerli Rubber & Plastic Co.,Ltd. Address before: 317207 South Industrial Park, Tiantai Economic Development Zone, Taizhou City, Zhejiang Province Patentee before: ZHEJIANG POWERBELT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |