CN217204696U - Polyurethane waterproofing membrane with stainless steel fiber fills - Google Patents
Polyurethane waterproofing membrane with stainless steel fiber fills Download PDFInfo
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- CN217204696U CN217204696U CN202221028459.9U CN202221028459U CN217204696U CN 217204696 U CN217204696 U CN 217204696U CN 202221028459 U CN202221028459 U CN 202221028459U CN 217204696 U CN217204696 U CN 217204696U
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Abstract
The utility model discloses a polyurethane waterproofing membrane with stainless steel fiber is filled, including the base cloth layer, the base cloth layer includes glass fiber cloth layer and two stainless steel fiber layer, two the stainless steel fiber layer bonds respectively in the top and the bottom on glass fiber cloth layer, two one side that the stainless steel fiber layer departed bonds respectively has first waterproof layer and second waterproof layer, the top of first waterproof layer bonds and has first tectorial membrane layer, the bottom of second waterproof layer bonds and has the self-adhesive layer, the bottom of self-adhesive layer bonds and has second tectorial membrane layer. The utility model discloses a setting up of magnet can attract with iron pipeline or equipment to can provide certain adsorption affinity to waterproofing membrane, and then can realize that waterproofing membrane can be more firm fix on iron pipeline or equipment, improve the fastness that waterproofing membrane bonded, avoid waterproofing membrane to break away from and drop.
Description
Technical Field
The utility model relates to a waterproofing membrane technical field especially relates to a polyurethane waterproofing membrane with stainless steel fiber fills.
Background
The waterproof roll is mainly used for building walls, roofs, tunnels, highways, refuse landfills and the like, can be curled into a roll-shaped flexible building material product which can resist external rainwater and underground water leakage, and is mainly formed by compounding glass fiber cloth and a polyurethane adhesive layer, wherein the polyurethane adhesive layer is uniformly coated on one surface of the glass fiber cloth, and the other surface of the polyurethane waterproof roll can be simultaneously coated with aluminum foil.
The present waterproofing membrane is mostly bonded the coiled material on pipeline or equipment through the self-adhesive layer, however waterproofing membrane self has certain weight, when bonding to the comparatively glossy iron pipeline of surface or equipment, tightly only relies on the adhesion of self-adhesive layer, leads to the coiled material to bond insecurely easily for drop easily breaks away from when throwing into the use after the coiled material bonds.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a polyurethane waterproof coiled material filled with stainless steel fibers.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a polyurethane waterproofing membrane with stainless steel fiber is filled, includes the base cloth layer, the base cloth layer includes glass fiber cloth layer and two stainless steel fiber layer, two the stainless steel fiber layer bonds respectively in the top and the bottom on glass fiber cloth layer, two one side that the stainless steel fiber layer departed from bonds respectively has first waterproof layer and second waterproof layer, the top of first waterproof layer bonds and has first tectorial membrane layer, the bottom of second waterproof layer bonds and has the self-adhesive layer, the bottom of self-adhesive layer bonds and has second tectorial membrane layer, a plurality of is the small sound hole of inhaling that the rectangle array distributes offered at the top of first waterproof layer, a plurality of is the device groove that the rectangle array distributes, a plurality of the equal fixedly connected with magnet in inside in device groove has been seted up to the bottom of second waterproof layer.
Can attract with iron pipeline or equipment through the setting of magnet to can provide certain adsorption affinity to waterproofing membrane, and then can realize that waterproofing membrane can be more firm fix on iron pipeline or equipment, improve the fastness that waterproofing membrane bonded, avoid waterproofing membrane to break away from and drop.
The waterproof performance of waterproofing membrane can be improved through the setting of first waterproof layer and second waterproof layer, and through having seted up the small sound hole of inhaling on first waterproof layer, the sound wave is inhaled the inside that the sound hole can go deep into first waterproof layer along the small and takes place the friction with the pore wall and turn into heat energy with acoustic energy, according to the law of conservation of energy, heat energy has been more, and acoustic energy has just lacked to the purpose of making an uproar is fallen in the sound absorption has been reached.
As a further description of the above technical solution:
the magnet is a tough rubber magnet.
As a further description of the above technical solution:
the first film coating layer is a PE film layer, an aluminum foil layer, a rock layer, a yellow sand layer or a colored sand layer.
As a further description of the above technical solution:
the second film coating layer is a plastic film layer.
As a further description of the above technical solution:
the first waterproof layer and the second waterproof layer are both polyurethane coatings.
As a further description of the above technical solution:
the thickness of the first waterproof layer and the second waterproof layer is 1.35 mm-1.70 mm.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this polyurethane waterproofing membrane with stainless steel fiber fills can attract with iron pipeline or equipment through the setting of magnet to can provide certain adsorption affinity to waterproofing membrane, and then can realize that waterproofing membrane can be more firm fix on iron pipeline or equipment, improve the fastness that waterproofing membrane bonds, avoid waterproofing membrane to break away from and drop.
2. Compared with the prior art, this polyurethane waterproofing membrane with stainless steel fiber fills, setting through first waterproof layer and second waterproof layer can improve waterproofing membrane's waterproof performance, and through having seted up the small sound hole of inhaling on first waterproof layer, the sound wave is along the inside that the small sound hole of inhaling can go deep into first waterproof layer and pore wall emergence friction turn into heat energy with acoustic energy, according to the law of conservation of energy, heat energy has been more, and acoustic energy has just been few to reached and inhaled the sound and fallen the purpose of making an uproar.
Drawings
Fig. 1 is a schematic view of the overall structure of a polyurethane waterproof roll filled with stainless steel fibers according to the present invention;
fig. 2 is a cross-sectional view of a first waterproof roll of a polyurethane waterproof roll with stainless steel fiber filling provided by the present invention;
fig. 3 is a sectional view of a second waterproof roll of a polyurethane waterproof roll with stainless steel fiber filling provided by the present invention.
Illustration of the drawings:
1. a base cloth layer; 11. a glass fiber cloth layer; 12. a stainless steel fiber layer; 2. a first waterproof layer; 3. a second waterproof layer; 4. a first coating layer; 5. a self-adhesive layer; 6. a second coating layer; 7. a micro sound absorption hole; 8. a device slot; 9. and a magnet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a pair of polyurethane waterproofing membrane with stainless steel fiber is filled: the base cloth layer comprises a base cloth layer 1, wherein the base cloth layer 1 comprises a glass fiber cloth layer 11 and two stainless steel fiber layers 12, the two stainless steel fiber layers 12 are respectively adhered to the top and the bottom of the glass fiber cloth layer 11, a first waterproof layer 2 and a second waterproof layer 3 are respectively adhered to the separated sides of the two stainless steel fiber layers 12, the first waterproof layer 2 and the second waterproof layer 3 are both polyurethane coatings, the thicknesses of the first waterproof layer 2 and the second waterproof layer 3 are both 1.35 mm-1.70 mm, a first film coating layer 4 is adhered to the top of the first waterproof layer 2, the first film coating layer 4 is a PE film layer or an aluminum foil layer or a sheet rock layer or a yellow sand layer or a colored sand layer, a self-adhesive layer 5 is adhered to the bottom of the second waterproof layer 3, a second film coating layer 6 is adhered to the bottom of the self-adhesive layer 5, the second film coating layer 6 is a plastic film layer, a plurality of tiny sound absorption holes 7 distributed in a rectangular array are formed in the top of the first waterproof layer 2, the bottom of second waterproof layer 3 is seted up a plurality of and is the device groove 8 that the rectangular array distributes, and the equal fixedly connected with magnet 9 in inside in a plurality of device groove 8, magnet 9 are toughness rubber magnet.
The working principle is as follows: during the use, when waterproofing membrane is pasted to iron pipeline or equipment to needs, manually tear second tectorial membrane layer 6 and remove, make self-adhesive layer 5 expose outside, bond waterproofing membrane on iron pipeline or equipment through the tension of self-adhesive layer 5 afterwards, and can attract with iron pipeline or equipment through setting up of magnet 9, thereby can provide certain adsorption affinity to waterproofing membrane, and then can realize that waterproofing membrane can be more firm fix on iron pipeline or equipment, waterproofing membrane's bonding fastness has been improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a polyurethane waterproofing membrane with stainless steel fiber is filled, includes base cloth layer (1), its characterized in that: the base cloth layer (1) comprises a glass fiber cloth layer (11) and two stainless steel fiber layers (12), the two stainless steel fiber layers (12) are respectively bonded on the top and the bottom of the glass fiber cloth layer (11), a first waterproof layer (2) and a second waterproof layer (3) are respectively bonded on the separated sides of the two stainless steel fiber layers (12), a first film coating layer (4) is bonded on the top of the first waterproof layer (2), a self-adhesive layer (5) is bonded on the bottom of the second waterproof layer (3), a second film-coated layer (6) is bonded at the bottom of the self-adhesive layer (5), a plurality of tiny sound absorption holes (7) distributed in a rectangular array are formed in the top of the first waterproof layer (2), the bottom of second waterproof layer (3) is seted up a plurality of and is device groove (8) that the rectangular array distributes, a plurality of the equal fixedly connected with magnet (9) in inside of device groove (8).
2. A polyurethane waterproofing membrane with stainless steel fiber filling according to claim 1, characterized in that: the magnet (9) is a tough rubber magnet.
3. A polyurethane waterproofing membrane with stainless steel fiber filling according to claim 1, characterized in that: the first film coating layer (4) is a PE film layer, an aluminum foil layer, a rock layer, a yellow sand layer or a colored sand layer.
4. A polyurethane waterproofing membrane with stainless steel fiber filling according to claim 1, characterized in that: the second film coating layer (6) is a plastic film layer.
5. A polyurethane waterproofing membrane with stainless steel fiber filling according to claim 1, characterized in that: the first waterproof layer (2) and the second waterproof layer (3) are both polyurethane coatings.
6. A polyurethane waterproofing membrane with stainless steel fiber filling according to claim 1, characterized in that: the thicknesses of the first waterproof layer (2) and the second waterproof layer (3) are both 1.35 mm-1.70 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221028459.9U CN217204696U (en) | 2022-04-28 | 2022-04-28 | Polyurethane waterproofing membrane with stainless steel fiber fills |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221028459.9U CN217204696U (en) | 2022-04-28 | 2022-04-28 | Polyurethane waterproofing membrane with stainless steel fiber fills |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217204696U true CN217204696U (en) | 2022-08-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221028459.9U Active CN217204696U (en) | 2022-04-28 | 2022-04-28 | Polyurethane waterproofing membrane with stainless steel fiber fills |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217204696U (en) |
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2022
- 2022-04-28 CN CN202221028459.9U patent/CN217204696U/en active Active
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