CN112376805A

CN112376805A - High leakproofness building waterproofing membrane of easily buckling fixedly

Info

Publication number: CN112376805A
Application number: CN202011276012.9A
Authority: CN
Inventors: 史宇辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-02-19

Abstract

The invention relates to the technical field of building materials, in particular to a high-sealing building waterproof coiled material which is easy to bend and fix, which is provided with a planar coiled material body, wherein sealing components are arranged on two sides of the coiled material body along the length direction; the sealing assembly comprises an L-shaped protective edge and a jacket; the L-shaped protecting edges of the adjacent side edges between the coiled material bodies are symmetrically arranged, and the upper parts of the L-shaped protecting edges are clamped, sealed and fixed through the clamping sleeve; the upper end face of the jacket is of an arc-shaped curved surface structure, the lower end face of the jacket is provided with an open slot along the length direction, and the L-shaped protective edge is embedded in the open slot to realize fixation. This high leakproofness building waterproofing membrane of easily buckling and fixing, simple structure can realize the bending fixation of optional position, improves whole waterproofing membrane's sealed waterproof nature, improves its life, is convenient for extensively promote and use.

Description

High leakproofness building waterproofing membrane of easily buckling fixedly

Technical Field

The invention relates to the technical field of building materials, in particular to a high-sealing building waterproof coiled material which is easy to bend and fix.

Background

With the continuous progress of society, the building industry has been rapidly developed. In the construction industry, waterproofing membranes are an important component. Waterproofing membrane can carry out the earth's surface through the mode that the heating was pasted usually and fix, can carry out effectual waterproof through waterproofing membrane like this, makes things convenient for people's use. However, the following problems are found during long-term use: 1. when the waterproof roll is used for a long time, the leakage phenomenon can occur at the interface of the waterproof roll due to the problem of overlapping, covering and aging; 2. the waterproof roll is easy to leak in different degrees at the corners.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to solve the problems existing in the background technology, the high-tightness building waterproof coiled material which is easy to bend and fix is provided, the structure is simple, the bending and fixing at any position can be realized, the sealing and waterproof performance of the whole waterproof coiled material is improved, the service life of the waterproof coiled material is prolonged, and the waterproof coiled material is convenient to widely popularize and use.

The technical scheme adopted by the invention for solving the technical problems is as follows: a high-sealing building waterproof coiled material which is easy to bend and fix is provided with a planar coiled material body, wherein sealing components are arranged on two sides of the coiled material body along the length direction; the sealing assembly comprises an L-shaped protective edge and a jacket; the L-shaped protecting edges of the adjacent side edges between the coiled material bodies are symmetrically arranged, and the upper parts of the L-shaped protecting edges are clamped, sealed and fixed through the clamping sleeve; the upper end face of the jacket is of an arc-shaped curved surface structure, the lower end face of the jacket is provided with an open slot along the length direction, and the L-shaped protective edge is embedded in the open slot to realize fixation.

Further, in the above technical solution, fastening holes are horizontally formed at both sides of the jacket, and fastening screws are inserted into the fastening holes.

Further, in the technical scheme, the fastening hole is of a countersunk hole structure, and the distance between the lower end of the jacket and the L-shaped protective edge is 5-10 mm.

Further, in the above technical solution, an arc-shaped water channel is further formed at a corner position of an inner side of the L-shaped guard edge.

Further, in the above technical solution, a partition plate is further vertically disposed between the L-shaped protecting edges in the opening groove.

Further, in the above technical solution, the coil body is sequentially provided with an inner surface layer, an intermediate layer and an outer surface layer from inside to outside; the inner surface layer is an isolation film layer; the thickness of the inner surface layer is 3-5 mm; the middle layer is a self-adhesive layer, and the thickness of the self-adhesive layer is 5-10 mm; the outer surface layer is a polymer layer, and the thickness of the outer surface layer is 3-5 mm.

Further, in the above technical solution, the upper surface and the lower surface of the intermediate layer are further provided with an aluminum foil layer and a waterproof layer, respectively.

Further, in the above technical solution, the intermediate layer is provided with a plurality of cavities along the length direction.

Further, in the above technical solution, a flexible separating strip is inserted into the cavity.

Further, in the above technical solution, the positioning plate is fixedly inserted in the cavity.

The invention has the beneficial effects that: the high-sealing building waterproof coiled material easy to bend and fix provided by the invention is simple in structure, can realize bending and fixing at any position, improves the sealing and waterproof performance of the whole waterproof coiled material, prolongs the service life of the whole waterproof coiled material, and is convenient to widely popularize and use.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of the construction of a seal assembly according to the present invention;

FIG. 2 is a schematic view of a portion of the structure of the coil body;

FIG. 3 is a schematic view of the layer structure of the web body of the present invention.

The reference numbers in the drawings are: 1. the structure comprises a coiled material body, 2, L-shaped protective edges, 3, a jacket, 4, an open slot, 5, a fastening hole, 6, a fastening screw, 7, an arc-shaped water groove, 8, a clapboard, 9, an inner surface layer, 10, a middle layer, 11, an outer surface layer, 12, an aluminum foil layer, 13, a waterproof layer, 14, a cavity, 15, a soft separation strip, 16 and a positioning plate.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The coiled material body in this application is the peak column structure that high both ends are low in the middle of, can be convenient for the quick discharge of rainwater.

Fig. 1, fig. 2 and fig. 3 show a building waterproofing membrane which is easy to bend and fix and has high sealing performance, and the building waterproofing membrane has a planar membrane body 1, and sealing components are arranged on both sides of the membrane body 1 along the length direction; the sealing assembly comprises an L-shaped protective edge 2 and a jacket 3; the L-shaped protecting edges 2 of the adjacent side edges between the coiled material bodies 1 are symmetrically arranged, and the upper parts of the L-shaped protecting edges 2 are clamped, sealed and fixed through the clamping sleeves 3; the upper end face of the jacket 3 is of an arc-shaped curved surface structure, the lower end face of the jacket 3 is provided with an open slot 4 along the length direction, and the L-shaped protective edge 2 is embedded in the open slot 4 to realize fixation.

Wherein, the two sides of the jacket 3 are horizontally provided with fastening holes 5, and fastening screws 6 are inserted in the fastening holes 5. The fastening hole 5 is a countersunk hole structure, and the distance from the lower end of the jacket 3 to the L-shaped protective edge is 5-10 mm. An arc-shaped water groove 7 is also arranged at the corner position of the inner side of the L-shaped protecting edge 2. And a clapboard 8 is also vertically arranged between the L-shaped protecting edges 2 in the open slot 4. The coiled material body 1 is sequentially provided with an inner surface layer 9, a middle layer 10 and an outer surface layer 11 from inside to outside; the inner surface layer 9 is an isolation film layer; the thickness of the inner surface layer 9 is 3-5 mm; the middle layer 10 is a self-adhesive layer, and the self-adhesive layer is 5-10 mm; the outer surface layer 11 is a polymer layer, and the thickness of the outer surface layer 11 is 3-5 mm. An aluminum foil layer 12 and a waterproof layer 13 are further provided on the upper and lower surfaces of the intermediate layer 10, respectively. The intermediate layer 10 is provided with a plurality of cavities 14 along the length direction.

The first embodiment is as follows: a flexible parting strip 15 is inserted in the cavity 14.

Example two: a positioning plate 16 is fixedly inserted in the cavity 14.

The application principle of the high-tightness building waterproof roll material which is easy to bend and fix is as follows:

firstly, a coiled material body is laid in a heating mode, and in the laying process, the coiled material body 1 and the coiled material body 1 are sealed and fixed through a sealing assembly; the specific operation is as follows: sleeving a prepared jacket 3 on the L-shaped protective edge 2 through an open slot 4, and tightly jacking and fixing two sides of the jacket 3 through fastening screws 6; thus, the coil bodies 1 can be hermetically connected with each other through the jacket 3; the coiled material body 1 is vertically provided with the plurality of cavities 14 in the length direction, when the coiled material body is not needed to be used, the soft division bars 15 are usually inserted into the cavities, the soft division bars 15 can be directly drawn out in the laying process, and the cavities 14 are fused and then closed in a heating mode, so that the double sealing effect of the middle layer 10 can be realized; when the flexible partition strip is required to be bent for use, the flexible partition strip 15 is only required to be pulled out, the positioning plate 16 is inserted into the cavity 14, and the positioning plate 16 can be a flat plate or a bent plate with a certain angle, so that the sealing effect at the corner can be well guaranteed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.

Claims

1. A high leakproofness building waterproofing membrane of easily buckling fixedly which characterized in that: the coil material comprises a planar coil material body, wherein sealing assemblies are arranged on two sides of the coil material body along the length direction; the sealing assembly comprises an L-shaped protective edge and a jacket; the L-shaped protecting edges of the adjacent side edges between the coiled material bodies are symmetrically arranged, and the upper parts of the L-shaped protecting edges are clamped, sealed and fixed through the clamping sleeve; the upper end face of the jacket is of an arc-shaped curved surface structure, the lower end face of the jacket is provided with an open slot along the length direction, and the L-shaped protective edge is embedded in the open slot to realize fixation.

2. A flexibly-fixed high-sealing building waterproofing roll according to claim 1, wherein: fastening holes are horizontally formed in two sides of the jacket, and fastening screws are inserted into the fastening holes.

3. A flexibly-fixed high-sealing building waterproofing roll according to claim 1, wherein: the fastening hole is of a countersunk hole structure, and the distance from the lower end of the jacket to the L-shaped protective edge is 5-10 mm.

4. A flexibly-fixed high-sealing building waterproofing roll according to claim 1, wherein: and arc-shaped water grooves are also formed in the corners of the inner sides of the L-shaped protecting edges.

5. A flexibly-fixed high-sealing building waterproofing roll according to claim 1, wherein: and a clapboard is also vertically arranged between the L-shaped protecting edges in the open slot.

6. A flexibly-fixed high-sealing building waterproofing roll according to claim 1, wherein: the coiled material body is sequentially provided with an inner surface layer, a middle layer and an outer surface layer from inside to outside; the inner surface layer is an isolation film layer; the thickness of the inner surface layer is 3-5 mm; the middle layer is a self-adhesive layer, and the thickness of the self-adhesive layer is 5-10 mm; the outer surface layer is a polymer layer, and the thickness of the outer surface layer is 3-5 mm.

7. A flexibly-fixed high-sealing building waterproofing roll according to claim 6, wherein: and the upper surface and the lower surface of the middle layer are respectively provided with an aluminum foil layer and a waterproof layer.

8. A flexibly-fixed high-sealing building waterproofing roll according to claim 6, wherein: the middle layer is provided with a plurality of cavities along the length direction.

9. A flexibly fixed high-sealability building waterproofing membrane according to claim 8, wherein: and a flexible separation strip is inserted in the cavity.

10. A flexibly fixed high-sealability building waterproofing membrane according to claim 8, wherein: the cavity is internally and fixedly inserted with a positioning plate.