CN210418769U - Whole roll of broad width waterproofing membrane of packing - Google Patents
Whole roll of broad width waterproofing membrane of packing Download PDFInfo
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- CN210418769U CN210418769U CN201921133390.4U CN201921133390U CN210418769U CN 210418769 U CN210418769 U CN 210418769U CN 201921133390 U CN201921133390 U CN 201921133390U CN 210418769 U CN210418769 U CN 210418769U
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- waterproof material
- waterproof
- folding
- folding part
- shaft core
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Abstract
The utility model relates to the technical field of waterproof materials, in particular to a whole roll packaged wide waterproof coiled material, which comprises a central shaft core and a plurality of layers of waterproof materials wound outside the shaft core; the method is characterized in that: the waterproof material is two, the two waterproof materials are respectively folded from the middle, the folding part of one waterproof material is positioned on the left side, and the waterproof material is called as a left waterproof material; the folding part of the other waterproof material is arranged on the right side, and the other waterproof material is called as a right waterproof material; the left waterproof material and the right waterproof material are wound on the shaft core in a stacking manner, the folding part forms a folding ring, the folding ring of one waterproof material is arranged on the outer side of the other waterproof material, and the whole roll of waterproof material has the advantages of being suitable for the wide waterproof material to be wound and not influencing the waterproof effect of the folding part.
Description
Technical Field
The utility model relates to a waterproof material technical field especially relates to waterproofing membrane.
Background
The waterproof roll comprises a central core and a plurality of layers of waterproof materials wound outside the core.
In use, a wide width of waterproof material has a better waterproof effect because there are fewer web-to-web joints across the entire waterproof surface (e.g., a roof), but due to storage and shipping conditions, it is not possible to set the length of the mandrel very long, which limits the width of the waterproof material.
In the prior art, the waterproof material is wound on the shaft core in a single width, namely, one width of the waterproof material is wound on the reel in a layer manner, if the wide width of the waterproof material is simply folded and wound on the shaft core, the curvature of the folded part is large, the phenomenon of breakage is easily formed, and the waterproof effect is also influenced.
Disclosure of Invention
The purpose of the present invention is to provide a whole roll of waterproof material, namely a whole roll of packaged broad width waterproof roll, which is suitable for coiling broad width waterproof material and does not affect the waterproof effect of the folding part.
The technical scheme of the utility model is realized like this: a whole roll of packaged wide waterproof coiled material comprises a central shaft core and a plurality of layers of waterproof materials wound outside the shaft core; the method is characterized in that: the waterproof material is two, the two waterproof materials are respectively folded from the middle, the folding part of one waterproof material is positioned on the left side, and the waterproof material is called as a left waterproof material; the folding part of the other waterproof material is arranged on the right side, and the other waterproof material is called as a right waterproof material; the left waterproof material and the right waterproof material are wound on the shaft core in a stacking manner.
Further, the folding portion forms a folding ring, and the folding ring of one of the waterproof materials is arranged outside the edge of the other waterproof material.
Furthermore, the folding part is also clamped with a pad strip made of soft materials with a circular section.
Or, the whole roll of the packaged wide waterproof roll comprises a central shaft core and a plurality of layers of waterproof materials wound outside the shaft core; the method is characterized in that: the waterproof material is two, the two waterproof materials are respectively folded from the middle, the folding part of one waterproof material is positioned on the left side, and the waterproof material is called as a left waterproof material; the folding part of the other waterproof material is arranged on the right side, and the other waterproof material is called as a right waterproof material; the middle of the folding part forms a middle area, the two sides of the folding part are folding sides, one folding side of any one waterproof material extends into the middle area of the other waterproof material to be stacked, and the folding sides are wound on the shaft core.
Further, the folding portion forms a folding ring, and the folding ring of one of the waterproof materials is arranged outside the edge of the other waterproof material.
Furthermore, the folding part is also clamped with a pad strip made of soft materials with a circular section.
The utility model has the advantages that: the whole roll of waterproof material has the advantages of being suitable for coiling of wide waterproof materials and not influencing the waterproof effect of the folding part.
Drawings
Fig. 1 is a schematic longitudinal sectional structure of a first aspect of the present invention.
Fig. 2 is a schematic longitudinal sectional structure of the second aspect of the present invention.
Wherein: 1. the waterproof roll comprises a shaft core 2, a waterproof material 21, a left waterproof material 22, a right waterproof material 23, a folding ring 24, an edge 3 and a filler strip.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
As shown in fig. 1, a wide waterproof roll material packed in a whole roll includes a central core 1 and a plurality of layers of waterproof materials 2 wound outside the core; the method is characterized in that: the waterproof materials are two, the two waterproof materials are respectively folded from the middle, the folding part of one waterproof material is arranged on the left side, and the waterproof material is called as a left waterproof material 21; the folded part of the other web of waterproof material is on the right side, and this web of waterproof material is referred to as the right web of waterproof material 22; the left waterproof material and the right waterproof material are wound on the shaft core in a stacking manner.
The utility model discloses set up like this, can reduce the camber at folding position, just also reduce the phenomenon that folding position was rolled over and is decreased, can twine the waterproof material of roll broad width, reach the utility model discloses a purpose.
Further, the folding portion forms a folding ring 23, and the folding ring 23 of one of the waterproof materials is provided outside the edge 24 of the other waterproof material. Thus, the effect of preventing the folding part from being broken is better.
Furthermore, the folding part is also clamped with a pad strip 3 made of soft material with a circular section. Thus, the effect of preventing the folding part from being broken is better.
Alternatively, as shown in fig. 2, a wide waterproof roll material packed in a whole roll includes a central core and a plurality of layers of waterproof materials 2 wound around the core 1; the method is characterized in that: the waterproof materials are two, the two waterproof materials are respectively folded from the middle, the folding part of one waterproof material is arranged on the left side, and the waterproof material is called as a left waterproof material 21; the folded part of the other web of waterproof material is on the right side, and this web of waterproof material is referred to as the right web of waterproof material 22; the middle of the folding part forms a middle area, the two sides of the folding part are folding sides, one folding side of any one waterproof material extends into the middle area of the other waterproof material to be stacked, and the folding sides are wound on the shaft core.
The utility model discloses set up like this, can reduce the camber at folding position, just also reduce the phenomenon that folding position was rolled over and is decreased, can twine the waterproof material of roll broad width, reach the utility model discloses a purpose.
Further, the folding portion forms a folding ring 23, and the folding ring of one of the waterproof materials is disposed outside the edge of the other waterproof material. Thus, the effect of preventing the folding part from being broken is better.
Furthermore, the folding part is also clamped with a pad strip 3 made of soft material with a circular section. Thus, the effect of preventing the folding part from being broken is better.
The above description is only for the specific embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.
Claims (6)
1. A whole roll of packaged wide waterproof coiled material comprises a central shaft core and a plurality of layers of waterproof materials wound outside the shaft core; the method is characterized in that: the waterproof material is two, the two waterproof materials are respectively folded from the middle, the folding part of one waterproof material is positioned on the left side, and the waterproof material is called as a left waterproof material; the folding part of the other waterproof material is arranged on the right side, and the other waterproof material is called as a right waterproof material; the left waterproof material and the right waterproof material are wound on the shaft core in a stacking manner.
2. The roll of packaged wide waterproofing membrane according to claim 1, wherein: the folding part forms a folding ring, and the folding ring of one waterproof material is arranged outside the edge of the other waterproof material.
3. The roll of packaged wide water-repellent coiled material according to claim 1 or 2, wherein: the folding part is also clamped with a pad strip made of soft material with a round section.
4. A whole roll of packaged wide waterproof coiled material comprises a central shaft core and a plurality of layers of waterproof materials wound outside the shaft core; the method is characterized in that: the waterproof material is two, the two waterproof materials are respectively folded from the middle, the folding part of one waterproof material is positioned on the left side, and the waterproof material is called as a left waterproof material; the folding part of the other waterproof material is arranged on the right side, and the other waterproof material is called as a right waterproof material; the middle of the folding part forms a middle area, the two sides of the folding part are folding sides, one folding side of any one waterproof material extends into the middle area of the other waterproof material to be stacked, and the folding sides are wound on the shaft core.
5. The roll of packaged wide waterproofing membrane according to claim 4, wherein: the folding part forms a folding ring, and the folding ring of one waterproof material is arranged outside the edge of the other waterproof material.
6. The roll of packaged wide waterproof roll material as claimed in claim 4 or 5, wherein: the folding part is also clamped with a pad strip made of soft material with a round section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921133390.4U CN210418769U (en) | 2019-07-19 | 2019-07-19 | Whole roll of broad width waterproofing membrane of packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921133390.4U CN210418769U (en) | 2019-07-19 | 2019-07-19 | Whole roll of broad width waterproofing membrane of packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210418769U true CN210418769U (en) | 2020-04-28 |
Family
ID=70381525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921133390.4U Active CN210418769U (en) | 2019-07-19 | 2019-07-19 | Whole roll of broad width waterproofing membrane of packing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210418769U (en) |
-
2019
- 2019-07-19 CN CN201921133390.4U patent/CN210418769U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 461500 Xinji Village, Foerhu Town, Changge City, Xuchang City, Henan Province (west side of National Highway 107) Henan Golden Thumb Waterproof Technology Co.,Ltd. Patentee after: Henan golden thumb Waterproof Technology Co.,Ltd. Address before: 461500 Xinji Village, Foerhu Town, Changge City, Xuchang City, Henan Province (west side of National Highway 107) Henan Golden Thumb Waterproof Technology Co.,Ltd. Patentee before: HENAN GOLDEN THUMB WATERPROOF TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 461500 Henan Golden Thumb Waterproof Technology Co.,Ltd., Xinji Village, Foerhu Town, Changge City, Xuchang, Henan Province (west of China National Highway 107) Patentee after: Henan Golden Thumb Waterproof Technology Co.,Ltd. Address before: 461500 Henan Golden Thumb Waterproof Technology Co.,Ltd., Xinji Village, Foerhu Town, Changge City, Xuchang, Henan Province (west of China National Highway 107) Patentee before: Henan golden thumb Waterproof Technology Co.,Ltd. |