CN110965653A - Self-adhesive waterproof coiled material - Google Patents
Self-adhesive waterproof coiled material Download PDFInfo
- Publication number
- CN110965653A CN110965653A CN201911422976.7A CN201911422976A CN110965653A CN 110965653 A CN110965653 A CN 110965653A CN 201911422976 A CN201911422976 A CN 201911422976A CN 110965653 A CN110965653 A CN 110965653A
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- CN
- China
- Prior art keywords
- coiled material
- layer
- waterproof layer
- self
- waterproof
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/29—Laminated material
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/02—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against ground humidity or ground water
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
- E04D5/10—Roof covering by making use of flexible material, e.g. supplied in roll form by making use of compounded or laminated materials, e.g. metal foils or plastic films coated with bitumen
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
- C09J2301/16—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the structure of the carrier layer
Abstract
The invention relates to the technical field of building materials, and discloses a self-adhesive waterproof coiled material which comprises a first coiled material and a second coiled material, wherein the first coiled material comprises a first coiled material surface layer, the lower surface of the first coiled material surface layer is fixedly connected with a first waterproof layer, the lower surface of the right side of the first waterproof layer is provided with a first clamping groove and an auxiliary clamping groove, the lower surface of the right side of the first waterproof layer is fixedly connected with a first clamping rod and an auxiliary clamping rod, the lower surface of the waterproof layer, which is positioned on the left side of the first clamping groove, is fixedly connected with a second waterproof layer, the lower surface of the second waterproof layer is fixedly connected with a first self-adhesive layer, the second coiled material comprises a first coiled material surface layer, and the lower surface of the first coiled material surface layer is fixedly connected with a third waterproof layer, so that the joint is not guaranteed to be very tight in the, the waterproof property of the waterproof coiled material is greatly reduced.
Description
Technical Field
The invention relates to the technical field of building materials, in particular to a self-adhesive waterproof coiled material.
Background
The self-adhesive waterproof coiled material 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, is used as a leakage-free connection between an engineering foundation and a building, is a first barrier for waterproofing of the whole engineering, plays a vital role in the whole engineering, and can further strengthen the connection between the coiled material and a building main body.
However, in the process of paving, pasting and splicing the existing self-adhesive waterproof coiled material, the joint cannot be guaranteed to be very tight, along with the increase of the service time, the joint can enable rainwater to permeate into the interior of the coiled material, and the joint penetrating through the waterproof layer directly flows to the building main body, so that the waterproofness of the waterproof coiled material is greatly reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a self-adhesive waterproof coiled material which has the advantages of ensuring that the splicing part is watertight and the splicing is more stable and the like, and solves the problems that the joint is not ensured to be very tight in the process of paving, pasting and splicing the existing self-adhesive waterproof coiled material, and rainwater can permeate into the interior of the coiled material and directly flow onto a building main body through the joint of a waterproof layer along with the increase of the service time, so that the waterproofness of the waterproof coiled material is greatly reduced.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a self-adhesive waterproof coiled material, includes coiled material one and coiled material two, coiled material one includes coiled material top layer one, the lower fixed surface of coiled material top layer one is connected with waterproof layer one, draw-in groove one and supplementary draw-in groove one have been seted up to the right side lower surface of waterproof layer one, the right side lower fixed surface of waterproof layer one is connected with kelly one and supplementary kelly one, waterproof layer one is located draw-in groove one left lower fixed surface and is connected with waterproof layer two, the lower fixed surface of waterproof layer two is connected with self-adhesive layer one.
Preferably, the coiled material two includes coiled material top layer one, the lower fixed surface of coiled material top layer one is connected with waterproof layer three, waterproof layer three's lower fixed surface is connected with waterproof layer four, draw-in groove two and auxiliary slot two have been seted up to waterproof layer four's left side upper surface, waterproof layer four's left side upper surface is fixedly connected with kelly two and auxiliary kelly two, waterproof layer four's lower fixed surface is connected with self-adhesive layer two.
Preferably, the inner wall of the first clamping groove is connected with a second clamping rod in a sliding mode, the inner wall of the first auxiliary clamping groove is connected with a second auxiliary clamping rod in a sliding mode, the first clamping rod is connected with the inner wall of the second clamping groove in a sliding mode, and the first auxiliary clamping rod is connected with the inner wall of the second auxiliary clamping groove in a sliding mode.
Preferably, the left side of the right flank laminating coil stock top layer one, waterproof layer two and self-adhesive layer one, draw-in groove one and auxiliary clamping groove one, kelly one and auxiliary clamping rod one, kelly two and auxiliary clamping rod two, draw-in groove two and auxiliary clamping groove two are the cross combination.
(III) advantageous effects
Compared with the prior art, the invention provides a self-adhesive waterproof coiled material which has the following beneficial effects:
1. the self-adhesive waterproof coiled material has the advantages that the lower surface of the first self-adhesive layer is attached to a building main body, the whole coiled material is firmly connected with the building main body due to the self-adhesive property of the first self-adhesive layer, the clamping rod II and the auxiliary clamping rod II are clamped into the clamping groove I and the auxiliary clamping groove I, the clamping rod I and the auxiliary clamping rod I are clamped into the clamping groove II and the auxiliary clamping groove II simultaneously, the lower surface of the self-adhesive layer II is bonded with the building main body, the waterproof layer I, the waterproof layer II, the waterproof layer III and the waterproof layer IV all have good waterproof performance, water flows into a seam until the upper surface of the waterproof layer IV cannot continuously permeate downwards at the seam joint where the first coiled material surface layer and the first coiled material surface layer are attached, the building main body is prevented from being damaged by rainwater, the problems that the seam cannot be guaranteed to be very tight in the laying and splicing process of the existing, the seam penetrating through the waterproof layer directly flows to the building main body, so that the waterproof property of the waterproof coiled material is greatly reduced.
2. This self-adhesive waterproofing membrane through all setting up draw-in groove one and auxiliary clamping groove one, kelly one and auxiliary clamping rod one, kelly two and auxiliary clamping rod two, draw-in groove two and auxiliary clamping groove two into the cross combination and arranges, makes the contact surface increase prevent the slippage with this increase frictional force, makes coiled material one and two concatenations of coiled material more firm when the seam is waterproof.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cut-away view of the overall structure of the present invention.
In the figure: 1 coil I, 101 coil surface layer I, 102 waterproof layer I, 103 waterproof layer II, 104 self-adhesive layer I, 105 clamping groove I, 106 clamping rod I, 107 auxiliary clamping rod I, 108 auxiliary clamping groove I, 2 coil II, 201 coil surface layer I, 202 waterproof layer III, 203 waterproof layer IV, 204 self-adhesive layer II, 205 clamping groove II, 206 clamping rod II, 207 auxiliary clamping groove II and 208 auxiliary clamping rod II.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides the following technical solutions: a self-adhesive waterproof coiled material comprises a first coiled material 1 and a second coiled material 2, wherein the first coiled material 1 comprises a first coiled material surface layer 101, a first waterproof layer 102 is fixedly connected to the lower surface of the first coiled material surface layer 101, a first clamping groove 105 and a first auxiliary clamping groove 108 are formed in the lower surface of the right side of the first waterproof layer 102, a first clamping rod 106 and a first auxiliary clamping rod 107 are fixedly connected to the lower surface of the right side of the first waterproof layer 102, a second waterproof layer 103 is fixedly connected to the lower surface of the waterproof layer 102, which is positioned on the left side of the first clamping groove 105, a first self-adhesive layer 104 is fixedly connected to the lower surface of the second waterproof layer 103, the second coiled material 2 comprises a first coiled material surface 201, a third waterproof layer 202 is fixedly connected to the lower surface of the first coiled material 201, a fourth waterproof layer 203 is fixedly connected to the lower surface of the third waterproof layer 202, the lower surface of the waterproof layer four 203 is fixedly connected with a self-adhesive layer two 204, the inner wall of the clamping groove one 105 is connected with a clamping rod two 206 in a sliding mode, the inner wall of the auxiliary clamping groove one 108 is connected with an auxiliary clamping rod two 208 in a sliding mode, the clamping rod one 106 is connected with the inner wall of the clamping groove two 205 in a sliding mode, the auxiliary clamping rod one 107 is connected with the inner wall of the auxiliary clamping groove two 207 in a sliding mode, the right side faces of the coil surface layer one 101, the waterproof layer one 102, the waterproof layer two 103 and the self-adhesive layer one 104 are attached to the left side faces of the coil surface layer one 201, the waterproof layer three 202, the waterproof layer four 203 and the self-adhesive layer two 204, the problem that seams of existing self-adhesive waterproof coils cannot be guaranteed to be very tight in the process of laying and splicing is solved, rainwater can permeate into the coils along with the increase of service time and can directly flow onto a, The first clamping rod 106, the first auxiliary clamping rod 107, the second clamping rod 206, the second auxiliary clamping rod 208, the second clamping groove 205 and the second auxiliary clamping groove 207 are in a cross-shaped combination, so that the contact surface is increased, the friction force is increased, the slippage is prevented, and the first coiled material 1 and the second coiled material 2 are spliced more stably while the seam is waterproof.
When in use, the lower surface of the first self-adhesive layer 104 is attached to a building main body, the whole coiled material 1 is firmly connected with the building main body due to the self-adhesion of the first self-adhesive layer 104, the clamping rod II 206 and the auxiliary clamping rod II 208 are clamped into the clamping groove I105 and the auxiliary clamping groove I108, and the clamping rod I106 and the auxiliary clamping rod I107 are clamped into the clamping groove II 205 and the auxiliary clamping groove II 207, so that the lower surface of the self-adhesive layer II 204 is bonded with the building main body, because the waterproof layer I102, the waterproof layer II 103, the waterproof layer III 202 and the waterproof layer IV 203 all have good waterproofness, water flows into a joint at the joint where the coiled material surface I101 and the coiled material surface I201 are attached, and cannot continuously permeate downwards until the upper surface of the waterproof layer IV 203, so that the building main body is prevented from being damaged by rainwater, the problem that the joint cannot be ensured to be very tight along with, inside the seam can make the rainwater infiltration coiled material, the seam that passes the waterproof layer directly flows to the building subject, make waterproof coiled material's waterproof nature greatly reduced's problem, through all set up into cross combination range with draw-in groove one 105 and auxiliary draw-in groove one 108, draw-in bar one 106 and auxiliary draw-in bar one 107, draw-in bar two 206 and auxiliary draw-in bar two 208, draw-in groove two 205 and auxiliary draw-in groove two 207, make the contact surface increase prevent the slippage with this increase frictional force, make coiled material one 1 and two 2 concatenations of coiled material more firm when the seam is waterproof.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a self-adhesive waterproofing membrane, includes coiled material one (1) and coiled material two (2), its characterized in that: the utility model discloses a waterproof material, including the coiled material top layer (101), the lower fixed surface of coiled material top layer (101) is connected with waterproof layer (102), draw-in groove (105) and auxiliary slot (108) have been seted up to the right side lower surface of waterproof layer (102), the right side lower fixed surface of waterproof layer (102) is connected with kelly (106) and auxiliary kelly (107), waterproof layer (102) are located draw-in groove (105) left lower fixed surface and are connected with waterproof layer two (103), the lower fixed surface of waterproof layer two (103) is connected with self-adhesive layer one (104).
2. The self-adhesive waterproofing membrane according to claim 1, wherein: coil two (2) are including coil top layer one (201), the lower fixed surface of coil top layer one (201) is connected with waterproof layer three (202), the lower fixed surface of waterproof layer three (202) is connected with waterproof layer four (203), draw-in groove two (205) and auxiliary slot two (207) have been seted up to the left side upper surface of waterproof layer four (203), fixed surface is connected with kelly two (206) and auxiliary kelly two (208) on the left side of waterproof layer four (203), the lower fixed surface of waterproof layer four (203) is connected with self-adhesive layer two (204).
3. The self-adhesive waterproofing membrane according to claim 1, wherein: the inner wall sliding connection kelly two (206) of draw-in groove (105), the inner wall sliding connection auxiliary kelly two (208) of auxiliary draw-in groove (108), the inner wall of kelly one (106) sliding connection draw-in groove two (205), the inner wall of auxiliary draw-in groove two (207) of auxiliary draw-in rod (107) sliding connection.
4. The self-adhesive waterproofing membrane according to claim 1, wherein: the right side faces of the first coiled material surface layer (101), the first waterproof layer (102), the second waterproof layer (103) and the first self-adhesive layer (104) are attached to the left side faces of the first coiled material surface layer (201), the third waterproof layer (202), the fourth waterproof layer (203) and the second self-adhesive layer (204).
5. The self-adhesive waterproofing membrane according to claim 1, wherein: the clamping groove I (105), the auxiliary clamping groove I (108), the clamping rod I (106), the auxiliary clamping rod I (107), the clamping rod II (206), the auxiliary clamping rod II (208), the clamping groove II (205) and the auxiliary clamping groove II (207) are all in a cross-shaped combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911422976.7A CN110965653A (en) | 2019-12-31 | 2019-12-31 | Self-adhesive waterproof coiled material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911422976.7A CN110965653A (en) | 2019-12-31 | 2019-12-31 | Self-adhesive waterproof coiled material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110965653A true CN110965653A (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911422976.7A Pending CN110965653A (en) | 2019-12-31 | 2019-12-31 | Self-adhesive waterproof coiled material |
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| Country | Link |
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| CN (1) | CN110965653A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112339366A (en) * | 2020-11-11 | 2021-02-09 | 浙江伟伦建材科技有限公司 | Sheet building waterproofing membrane |
| CN112878514A (en) * | 2021-01-19 | 2021-06-01 | 中国建筑第八工程局有限公司 | Assembled waterproof protective layer |
-
2019
- 2019-12-31 CN CN201911422976.7A patent/CN110965653A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112339366A (en) * | 2020-11-11 | 2021-02-09 | 浙江伟伦建材科技有限公司 | Sheet building waterproofing membrane |
| CN112878514A (en) * | 2021-01-19 | 2021-06-01 | 中国建筑第八工程局有限公司 | Assembled waterproof protective layer |
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