CN212053490U - Be used for waterproofing membrane to lay with scrap (bridge) seal structure - Google Patents
Be used for waterproofing membrane to lay with scrap (bridge) seal structure Download PDFInfo
- Publication number
- CN212053490U CN212053490U CN202020354306.8U CN202020354306U CN212053490U CN 212053490 U CN212053490 U CN 212053490U CN 202020354306 U CN202020354306 U CN 202020354306U CN 212053490 U CN212053490 U CN 212053490U
- Authority
- CN
- China
- Prior art keywords
- tape main
- bridge
- scrap
- lap
- laying
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a lap sealing structure for laying waterproof coiled materials, which comprises a lap sealing strip main body, wherein the cross section of the lap sealing strip main body is set to be S-shaped, a second waterproof coiled material is arranged on the inner side of the upper end of the S-shaped lap sealing strip main body, a first waterproof coiled material is arranged on the inner side of the lower end of the S-shaped lap sealing strip main body, waterproof adhesive glue is laid on the inner sides of the upper end and the lower end of the lap sealing strip main body, and the lap sealing strip main body, the first waterproof coiled material and the second waterproof coiled material are all connected by laying the waterproof adhesive glue in an adhesive way; the utility model discloses a scrap (bridge) sealing strip main part that sets up installs the scrap (bridge) department between to waterproofing membrane when laying waterproofing membrane, through rolling scrap (bridge) sealing strip main part into S-shaped, installs the arc inboard at S-shaped scrap (bridge) sealing strip main part respectively and fixes through laying waterproof adhesive to two waterproofing membrane' S edge, conveniently connects and pastes easy operation when laying waterproofing membrane.
Description
Technical Field
The utility model relates to a waterproofing membrane banding technical field especially relates to a be used for waterproofing membrane to lay with scrap (bridge) seal structure.
Background
The 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 for resisting external rainwater and underground water leakage, is used as a leakage-free connection between an engineering foundation and a building, is a waterproof first barrier of the whole engineering, and plays a vital role in the whole engineering.
The joint strip department uses sealing material to seal between the waterproofing membrane usually when current waterproofing membrane is laid, can appear sealed not tight and the comparatively troublesome phenomenon of operation like this when sealing, consequently, needs design one kind and is used for waterproofing membrane to lay and uses joint strip seal structure to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the utility model provides a be used for waterproofing membrane to lay and use scrap (bridge) seal structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a be used for waterproofing membrane to lay and use scrap (bridge) seal structure, includes scrap (bridge) sealing strip main part, the cross sectional shape of scrap (bridge) sealing strip main part sets up to the S-shaped, and the upper end inboard of S-shaped scrap (bridge) sealing strip main part is provided with second waterproofing membrane, and the lower extreme inboard of S-shaped scrap (bridge) sealing strip main part is provided with first waterproofing membrane, the upper and lower both ends inboard of scrap (bridge) sealing strip main part all scribbles and is equipped with and lays waterproof adhesive glue, and scrap (bridge) sealing strip main part and first waterproofing membrane and second waterproofing membrane all through laying waterproof adhesive glue.
Furthermore, the inner side of the lap sealing tape main body is provided with a stretching buffer mechanism, the cross section of the lap sealing tape main body is S-shaped, and the stretching buffer mechanism is arranged on the inner side of the lap sealing tape main body in three layers.
Further, tensile buffer gear is including the tensile groove of buffering, the tensile groove of buffering is seted up in the inside of scrap (bridge) sealing tape main part, the inside in the tensile groove of buffering is provided with the fixed connection elastic plate, the fixed connection elastic plate is fixed with the inboard hot melt of scrap (bridge) sealing tape main part, be provided with between the fixed connection elastic plate and prevent stretching the elastic webbing, prevent stretching the both ends and the fixed connection elastic plate hot melt fixed connection of elastic webbing.
Furthermore, the stretch-proof elastic band is installed in an S shape, and the upper side and the lower side of the stretch-proof elastic band are both contacted with the lap sealing band main body.
Further, the lower surface of the lap sealing tape main body is provided with a coiled material laying adhesive, and the outer side of the coiled material laying adhesive is provided with a rolling release paper.
Furthermore, a repairing agent is filled in the buffer stretching groove and is wrapped on the fixed connection elastic plate and the stretching-prevention elastic belt.
Furthermore, the outer side surface of the lap sealing tape main body is provided with anti-abrasion grains.
The utility model has the advantages that:
1. through the scrap (bridge) sealing tape main part that sets up, installation is to the scrap (bridge) department between the waterproofing membrane when laying waterproofing membrane, through rolling scrap (bridge) sealing tape main part into S-shaped, install the edge of two waterproofing membrane respectively in the arc inboard of S-shaped scrap (bridge) sealing tape main part and fix through laying waterproof adhesive, conveniently connect and paste easy operation when laying waterproofing membrane.
2. Through the tensile buffer gear of design, install the scrap (bridge) sealing tape main part on waterproofing membrane when using the scrap (bridge) sealing tape main part, can appear dragging the scrap (bridge) sealing tape main part and lead to the phenomenon that the scrap (bridge) sealing tape main part appears damaging, can cushion through tensile buffer gear's elasticity when the scrap (bridge) sealing tape main part atress is tensile, thereby reduce the possibility that the scrap (bridge) sealing tape main part appears impaired, and through tensile buffer gear through the connection of fixed connection elastic plate with the stretch-proof elastic band when scrap (bridge) sealing tape main part surface splits, reduce the possibility of scrap (bridge) sealing tape main part direct fracture.
3. Through the scrap (bridge) sealing strip main part of design, be the S-shaped installation when laying waterproofing membrane, when damage appears in the surface, through the multilayer block with lay the sealed of waterproof adhesive glue, reduce the phenomenon that the infiltration appears to make waterproofing membrane lay the effect better.
Drawings
Fig. 1 is a schematic structural view of a lap seal structure for laying a waterproof roll provided by the utility model;
fig. 2 is a schematic cross-sectional structural view of a lap seal structure for laying a waterproof roll provided by the utility model;
fig. 3 is the utility model provides a A department enlargies the schematic structure in fig. 2 for waterproofing membrane lays with scrap (bridge) seal structure.
In the figure: the sealing tape comprises a sealing tape body 1, a first waterproof coiled material 2, a second waterproof coiled material 3, release paper 4 in a rolling mode, waterproof adhesive glue 5 in a laying mode, an adhesive 6 in a coiled material laying mode, a stretching buffer mechanism 7, a stretching buffer groove 8, an elastic plate 9 in fixed connection and an elastic tape 10 in a stretching prevention mode.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 3, a lap seal structure for laying a waterproofing membrane includes a lap seal tape body 1, the cross-sectional shape of the lap seal tape body 1 is set to be S-shaped, and the inner side of the upper end of the S-shaped overlap sealing strip main body 1 is provided with a second waterproof coiled material 3, the inner side of the lower end of the S-shaped overlap sealing strip main body 1 is provided with a first waterproof coiled material 2, the inner sides of the upper end and the lower end of the overlap sealing strip main body 1 are coated with waterproof adhesive 5, and the lap sealing tape main body 1 is connected with the first waterproof roll 2 and the second waterproof roll 3 in an adhesion way by laying waterproof adhesive glue 5, when the first waterproof coiled material 2 is laid, the inner side of the lower end of the lap sealing tape main body 1 is adhered to the side edge of the first waterproof coiled material 2 by laying waterproof adhesive glue 5, then, the side edge of the second waterproof roll 3 is adhered and installed inside the upper end of the lap seal tape body 1 by laying a waterproof adhesive 5.
Further, the inboard of overlap sealing tape main part 1 is provided with tensile buffer gear 7, and the cross-section of overlap sealing tape main part 1 is the S-shaped, tensile buffer gear 7 becomes the three-layer and installs in overlap sealing tape main part 1 inboard, make tensile buffer gear 7 install the junction at first waterproofing membrane 2 and second waterproofing membrane 3 when using, can cushion through tensile buffer gear 7 when overlap sealing tape main part 1 atress, and the junction expend with heat and contract with cold of first waterproofing membrane 2 and second waterproofing membrane 3 pulls overlap sealing tape main part 1 also can cushion through tensile buffer gear 7, thereby prevent that the phenomenon of separation from appearing in the junction of first waterproofing membrane 2 and second waterproofing membrane 3.
Further, tensile buffer gear 7 is including the tensile groove 8 of buffering, tensile groove 8 of buffering is seted up in the inside of scrap (bridge) sealing tape main part 1, the inside of the tensile groove 8 of buffering is provided with fixed connection elastic plate 9, fixed connection elastic plate 9 is fixed with scrap (bridge) sealing tape main part 1's inboard hot melt, be provided with between the fixed connection elastic plate 9 and prevent stretching elastic belt 10, prevent stretching elastic belt 10's both ends and fixed connection elastic plate 9 hot melt fixed connection, when tensile buffer gear 7 atress, make fixed connection elastic plate 9 and prevent stretching elastic belt 10 atress, cushion through the tensile groove 8 of buffering and fixed connection elastic plate 9 elasticity, and can retract through fixed connection elastic plate 9 and prevent stretching elastic belt 10 and reduce the deformation that scrap (bridge) sealing tape main part 1 appears.
Further, prevent that stretch elastic webbing 10 is the installation of S-shaped, and prevent that the upper and lower both sides of stretch elastic webbing 10 all contact with overlap sealing tape main part 1, prevent that stretch elastic webbing 10 from appearing the crackle in overlap sealing tape main part 1 when using and can pass through the further protection of stretch elastic webbing 10 to prevent overlap sealing tape main part 1 direct fracture.
Further, the lower surface of the lap seal tape main body 1 is provided with a coil laying adhesive 6, the outer side of the coil laying adhesive 6 is provided with a winding release paper 4, and when the lap seal tape main body 1 is mounted, the lap seal tape main body 1 can be stably laid at a position of use as the first waterproof coil 2 and the second waterproof coil 3 by the coil laying adhesive 6.
Furthermore, the interior of the buffer stretching groove 8 is filled with a repairing agent, the repairing agent is wrapped on the fixed connection elastic plate 9 and the stretching-proof elastic band 10, and when the lap sealing band body 1 has cracks, the repairing agent in the buffer stretching groove 8 flows out to seal the cracks.
Furthermore, the outer side surface of the lap sealing tape main body 1 is provided with anti-abrasion lines, so that the lap sealing tape main body 1 has better effect in use.
The working principle is as follows: when the first waterproof coiled material 2 is laid, the inner side of the lower end of the lap sealing tape main body 1 is adhered to the side edge of the first waterproof coiled material 2 by laying waterproof adhesive glue 5, then the side edge of the second waterproof coiled material 3 is adhered to the inner side of the upper end of the lap sealing tape main body 1 by laying waterproof adhesive glue 5, so that the stretching buffer mechanism 7 is arranged at the joint of the first waterproof coiled material 2 and the second waterproof coiled material 3 when in use, the stretching buffer mechanism 7 can buffer when the lap sealing tape main body 1 is stressed, and the joint of the first waterproof coiled material 2 and the second waterproof coiled material 3 can also buffer by stretching the stretching buffer mechanism 7 when being expanded with heat and contracted with cold, thereby preventing the separation phenomenon at the joint of the first waterproof coiled material 2 and the second waterproof coiled material 3, and fixedly connecting the elastic plate 9 and the stretching-proof elastic tape 10 when the stretching buffer mechanism 7 is stressed, cushion through buffering tensile groove 8 and 9 elasticity of fixed connection elastic plate to can retract through fixed connection elastic plate 9 and prevent stretching elastic band 10 and reduce the deformation that overlap sealing tape main part 1 appeared, prevent stretching elastic band 10 overlap sealing tape main part 1 and appear the crackle when using and can pass through the further protection of preventing stretching elastic band 10, thereby prevent overlap sealing tape main part 1 direct fracture, and the mending agent in the tensile groove 8 of buffering flows and carries out the shutoff to the crackle.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a be used for waterproofing membrane to lay and use scrap (bridge) seal structure, includes scrap (bridge) sealing tape main part (1), its characterized in that, the cross sectional shape of scrap (bridge) sealing tape main part (1) sets up to the S-shaped, and the upper end inboard of S-shaped scrap (bridge) sealing tape main part (1) is provided with second waterproofing membrane (3), and the lower extreme inboard of S-shaped scrap (bridge) sealing tape main part (1) is provided with first waterproofing membrane (2), the upper and lower both ends inboard of scrap (bridge) sealing tape main part (1) all scribbles and is equipped with and lays waterproof adhesive glue (5), and scrap (bridge) sealing tape main part (1) and first waterproofing membrane (2) and second waterproofing membrane (3) all through laying waterproof adhesive glue (5.
2. The lap seal structure for laying of waterproof rolls according to claim 1, wherein a tensile buffer mechanism (7) is provided inside the lap seal tape main body (1), and the cross section of the lap seal tape main body (1) is S-shaped, and the tensile buffer mechanisms (7) are installed inside the lap seal tape main body (1) in three layers.
3. The lap sealing structure for laying of waterproof rolls is characterized in that the stretching buffer mechanism (7) comprises a buffer stretching groove (8), the buffer stretching groove (8) is formed in the lap sealing tape main body (1), a fixed connection elastic plate (9) is arranged in the buffer stretching groove (8), the fixed connection elastic plate (9) is fixed to the inner side of the lap sealing tape main body (1) in a hot melting mode, an anti-stretching elastic belt (10) is arranged between the fixed connection elastic plates (9), and two ends of the anti-stretching elastic belt (10) are fixedly connected with the fixed connection elastic plate (9) in a hot melting mode.
4. The bead sealing structure for waterproofing membrane laying according to claim 3, wherein said stretch-proof elastic band (10) is installed in an S-shape, and both upper and lower sides of the stretch-proof elastic band (10) are in contact with the bead sealing tape main body (1).
5. The lap seal structure for waterproofing membrane laying according to claim 1, characterized in that the lower surface of the lap seal tape main body (1) is provided with a membrane laying adhesive (6), and the outer side of the membrane laying adhesive (6) is provided with a winding release paper (4).
6. The lap sealing structure for laying of waterproof rolls is characterized in that the interior of the buffering stretching groove (8) is filled with a repairing agent, and the repairing agent is wrapped on the fixedly connected elastic plate (9) and the anti-stretching elastic belt (10).
7. The lap sealing structure for laying of waterproofing rolls according to claim 1, characterized in that the outer side surface of the lap sealing tape main body (1) is provided with an anti-abrasion pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020354306.8U CN212053490U (en) | 2020-03-19 | 2020-03-19 | Be used for waterproofing membrane to lay with scrap (bridge) seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020354306.8U CN212053490U (en) | 2020-03-19 | 2020-03-19 | Be used for waterproofing membrane to lay with scrap (bridge) seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212053490U true CN212053490U (en) | 2020-12-01 |
Family
ID=73530248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020354306.8U Active CN212053490U (en) | 2020-03-19 | 2020-03-19 | Be used for waterproofing membrane to lay with scrap (bridge) seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212053490U (en) |
-
2020
- 2020-03-19 CN CN202020354306.8U patent/CN212053490U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201214860Y (en) | High-molecular self-adhering water-proof rolled material | |
| KR101469641B1 (en) | Self-adhesive type composite waterproofing sheet and waterproof method using the same | |
| CN212052869U (en) | Cast-in-place utility tunnel structure movement joint | |
| CN111287216A (en) | Cast-in-place utility tunnel structure movement joint | |
| CN212053490U (en) | Be used for waterproofing membrane to lay with scrap (bridge) seal structure | |
| CN208500838U (en) | A kind of self-adhesion PVC waterproof roll that can be exposed | |
| KR100885024B1 (en) | Waterproof sheet having pleat and waterproof member for tunnel using the same | |
| CN104453106A (en) | Composite flexible water floating band and manufacturing method thereof | |
| CN209891254U (en) | Utility tunnel movement joint waterproof construction | |
| CN215751171U (en) | Enhancement mode TPO spreads waterproofing membrane in advance | |
| CN102505947A (en) | Construction method for butt-jointing and sealing waterproof rolls | |
| CN210970190U (en) | Waterproof roll is strengthened to two-sided | |
| CN211474133U (en) | Tunnel lining structure seam that two-sided self-adhesion waterproof adhesive tape handled | |
| KR200434864Y1 (en) | Self adhesive waterproof sheet | |
| CN210706402U (en) | Novel waterproof coiled material | |
| CN215106651U (en) | Make things convenient for overlap joint to have waterproofing membrane of protection rete | |
| CN219992556U (en) | Post-pouring strip water stop steel plate over-embedded pipeline adjustable connecting device | |
| CN214577082U (en) | Folding tunnel joint flexible waterproof structure | |
| CN212201062U (en) | Roof waterproof layer crack control structure | |
| CN210421164U (en) | Lapping structure of waterproof coiled material | |
| CN214654619U (en) | Self-adhesion waterproofing membrane that elasticity is good | |
| CN211165698U (en) | Composite waterproof roll | |
| CN214612276U (en) | Polyvinyl chloride asphalt self-adhesive waterproof coiled material | |
| CN216782877U (en) | Macromolecular butyl rubber waterproof coiled material | |
| CN219548175U (en) | Waterproof coiled material resistant to heat and aging |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |