CN209907844U

CN209907844U - Bathroom falls board area and does wet subregion stagnant water steel sheet device futilely

Info

Publication number: CN209907844U
Application number: CN201821848127.9U
Authority: CN
Inventors: 张旭东; 芮成芳; 文放; 段宇翔
Original assignee: Shanghai Jinmao Architectural Decoration Co Ltd
Current assignee: Shanghai Jinmao Architectural Decoration Co Ltd
Priority date: 2018-11-11
Filing date: 2018-11-11
Publication date: 2020-01-07
Anticipated expiration: 2028-11-11

Abstract

The utility model provides a bathroom falls board area dry and wet subregion stagnant water steel sheet device, including building floor, first cement mortar screed-coat has evenly been laid to building floor's base face, the polyurethane waterproof layer has evenly been laid to the base face of first cement mortar screed-coat, evenly laid the waterproof layer on the base face that first cement mortar screed-coat was kept away from to the polyurethane waterproof layer, evenly laid first light backfill layer that gathers materials on the base face that the polyurethane waterproof layer was kept away from to the waterproof layer of waterproof protective layer, the base face that the waterproof layer was kept away from to first light backfill layer that gathers materials is provided with bar galvanized steel sheet and supports, the base face that the bar galvanized steel sheet supported is violently managed to the drain pipe has evenly laid second light backfill layer that gathers materials, second light backfill layer is kept away from the base face that the horizontal pipe of drain pipe and evenly laid. The water-based waterproof latex is added into the cement used by the first cement mortar leveling layer and the second cement mortar leveling layer through the arrangement, so that the waterproof effect can be increased in the actual use, and the practicability is higher.

Description

Bathroom falls board area and does wet subregion stagnant water steel sheet device futilely

Technical Field

The utility model relates to a stagnant water steel sheet technical field especially relates to a bathroom falls board area and does wet subregion stagnant water steel sheet device futilely.

Background

In a box foundation or basement, the concrete of the bottom plate and the external wall plate is separately poured and tamped, when the concrete of the wall plate is poured and tamped next time, a construction cold joint exists, and when the position of the joint is below the underground water level line, water seepage is easily caused. Therefore, the technical treatment of the seam is needed, and the treatment method is various, wherein the relatively popular method is to arrange a water stop steel plate.

The steel plate waterstop is characterized in that when lower-layer concrete is poured, a 300mmx3mm steel plate is pre-buried, wherein the upper part of the steel plate is exposed outside 10-15cm, and the steel plate is poured together when the concrete is poured next time, so that the function of preventing outside pressure water from permeating is achieved. The general steel sheet waterstop adopts cold-rolled sheet as the parent metal, because cold drawing thickness can be even, the general thickness of hot plate can not reach even degree, and thickness is 2 millimeters or 3 millimeters generally, and length is generally processed into 3 meters length or 6 meters length, generally transports for three meters. The water stop steel plate has higher requirements on welding nodes.

The water stop strip steel plate in the prior art has certain defects, and particularly, in the laying process, because a leveling layer is not processed in place, the later-stage layer laying cannot be coordinated, and finally, the water stop strip steel plate is prevented from being damaged due to water.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dry and wet partition water stop steel plate device for a toilet board falling area.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a bathroom falls board area dry and wet subregion stagnant water steel sheet device, includes building floor, and first cement mortar screed-coat has evenly been laid to building floor's base face, the polyurethane waterproof layer has evenly been laid to the base face of first cement mortar screed-coat, the polyurethane waterproof layer is kept away from evenly laid the water proof layer on the base face of first cement mortar screed-coat, the water proof layer is kept away from evenly laid first light aggregate backfill layer on the base face of polyurethane waterproof layer.

Further, first light aggregate backfill layer is kept away from waterproof layer's base face is provided with bar galvanized steel sheet and supports, bar galvanized steel sheet supports and keeps away from first light aggregate backfill layer's base face is provided with the drain pipe and violently manages, the drain pipe is violently managed and is kept away from second light aggregate backfill layer has evenly been laid to bar galvanized steel sheet support's base face, second light aggregate backfill layer is kept away from the base face that the drain pipe was violently managed has evenly laid second cement mortar screed-coat.

Further, a JS waterproof layer is uniformly laid on the base surface of the second lightweight aggregate backfill layer, the JS waterproof layer is far away from the base surface of the second cement mortar leveling layer, a waterproof additional layer is uniformly laid on the base surface of the JS waterproof layer, the waterproof additional layer is far away from a pasting layer is uniformly laid on the base surface of the JS waterproof layer, and a cement mortar R angle is uniformly laid on the base surface of the waterproof additional layer, which is far away from the pasting layer.

Furthermore, the base surface of the cement mortar R-smearing angle far away from the pasting layer is provided with a galvanized steel plate, and the base surface of the galvanized steel plate far away from the cement mortar R-smearing angle is provided with a stone water retaining ridge.

Furthermore, the cement in the first cement mortar leveling layer and the second cement mortar leveling layer is high in grade and high in proportion.

Compared with the prior art, the utility model provides a bathroom falls board area and does wet subregion stagnant water steel sheet device futilely has following beneficial effect:

the utility model discloses will be used for not enough to add innovative improvement among the prior art, increase its actual result of use simultaneously.

The utility model discloses first cement mortar screed-coat has evenly been laid to the base face, and the polyurethane waterproof layer has evenly been laid to the base face of first cement mortar screed-coat, and the waterproof layer has evenly been laid on the base face that first cement mortar screed-coat was kept away from to the polyurethane waterproof layer, and first light backfill layer that gathers materials has evenly been laid on the base face that the polyurethane waterproof layer was kept away from to the waterproof layer.

The utility model discloses a be provided with first cement mortar screed-coat, second cement mortar screed-coat, first light aggregate backfill layer and second light aggregate backfill layer, can play the effect of opening and closing through double-deck screed-coat in the use of reality, can be unanimous with integrating the device from top to bottom level, lay to other aspect has good additional action, can increase the success probability that other layers were laid, the while has the effect of promoting the ripples and helping the billows to the water-proof effects of later stage normal use, can increase waterproof effect in the use of reality, higher practicality has.

Drawings

Fig. 1 is the utility model provides a bathroom falls board area and does wet subregion stagnant water steel sheet device's holistic schematic structure view.

Fig. 2 is a schematic structural diagram of a part of the dry-wet partition water stop steel plate device in the toilet floor-lowering area provided by the utility model.

Fig. 3 is a schematic structural diagram of a part of the dry-wet partition water stop steel plate device in the toilet floor-lowering area provided by the utility model.

In the figure: 1 building floor, 2 first cement mortar leveling course, 3 polyurethane waterproof layers, 4 waterproof protective layers, 5 first lightweight aggregate backfill layers, 6 bar galvanized steel sheet supports, 7 drain pipe horizontal pipes, 8 second lightweight aggregate backfill layers, 9 second cement mortar leveling courses, 10 JS waterproof layers, 11 waterproof additional layers, 12 paste layers, 13 cement mortar trowelling R corners, 14 galvanized steel sheets, 15 stone material water retaining ridges and 16 water-based waterproof latex.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a dry-wet partition water-stop steel plate device for a board-lowering area of a toilet comprises a building floor 1, wherein a first cement mortar leveling layer 2 is uniformly laid on a base surface of the building floor 1, a polyurethane waterproof layer 3 is uniformly laid on the base surface of the first cement mortar leveling layer 2, a waterproof protective layer 4 is uniformly laid on a base surface of the polyurethane waterproof layer 3 away from the first cement mortar leveling layer 2, and a first light aggregate backfill layer 5 is uniformly laid on a base surface of the waterproof protective layer 4 away from the polyurethane waterproof layer 3.

First light aggregate backfill layer 5 is kept away from the base plane of waterproof layer 4 is provided with bar galvanized steel sheet support 6, bar galvanized steel sheet support 6 is kept away from the base plane of first light aggregate backfill layer 5 is provided with the drain pipe and violently manages 7, the drain pipe is violently managed 7 and is kept away from second light aggregate backfill layer 8 has evenly been laid to the base plane of bar galvanized steel sheet support 6, second light aggregate backfill layer 8 is kept away from the base plane that the drain pipe was violently managed 7 has evenly laid second cement mortar leveling layer 9.

The second cement mortar leveling layer 9 is far away from JS waterproof layer 10 is evenly laid on the base surface of the second lightweight aggregate backfill layer 8, the JS waterproof layer 10 is far away from a waterproof additional layer 11 is evenly laid on the base surface of the second cement mortar leveling layer 9, the waterproof additional layer 11 is far away from a paste layer 12 is evenly laid on the base surface of the JS waterproof layer 10, the paste layer 12 is far away from a cement mortar R wiping angle 13 is evenly laid on the base surface of the waterproof additional layer 11.

The base surface of the cement mortar R corner 13 far away from the bonding layer 12 is provided with a galvanized steel plate 14, and the base surface of the galvanized steel plate 14 far away from the cement mortar R corner 13 is provided with a stone water retaining ridge 15.

The cement in the first cement mortar leveling layer 2 and the second cement mortar leveling layer 9 is high in grade and high in proportion.

The utility model discloses in, during the use, be provided with first cement mortar screed-coat 2, second cement mortar screed-coat 9, first light aggregate backfill layer 5 and second light aggregate backfill layer 8, can play the effect of opening and closing through double-deck screed-coat in the use of reality, can be unanimous with the level about the integration device, lay to other aspect has good additional action, can increase the success probability that other layers were laid, the water-proof effects to later stage normal use has the effect of promoting the ripples and helping the billows simultaneously, can increase waterproof effect in the use of reality, higher practicality has.

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

1. The utility model provides a bathroom falls board area dry and wet subregion stagnant water steel sheet device, includes building floor (1), its characterized in that, first cement mortar screed-coat (2) have evenly been laid to the base face of building floor (1), polyurethane waterproof layer (3) have evenly been laid to the base face of first cement mortar screed-coat (2), polyurethane waterproof layer (3) are kept away from evenly laid waterproof layer (4) on the base face of first cement mortar screed-coat (2), waterproof layer (4) are kept away from evenly laid first light aggregate backfill layer (5) on the base face of polyurethane waterproof layer (3).

2. The dry-wet partition water stop steel plate device for the board descending area of the toilet according to claim 1, wherein a strip-shaped galvanized steel plate support (6) is arranged on a base surface of the first light aggregate backfill layer (5) far away from the waterproof protective layer (4), a horizontal drain pipe (7) is arranged on a base surface of the strip-shaped galvanized steel plate support (6) far away from the first light aggregate backfill layer (5), a second light aggregate backfill layer (8) is uniformly laid on a base surface of the horizontal drain pipe (7) far away from the strip-shaped galvanized steel plate support (6), a second cement mortar leveling layer (9) is uniformly laid on a base surface of the second light aggregate backfill layer (8) far away from the horizontal drain pipe (7), and cement in the first cement mortar leveling layer (2) and the second cement mortar leveling layer (9) is of a high grade.

3. The dry-wet partition water-stop steel plate device for the board-falling area of the toilet is characterized in that a JS waterproof layer (10) is uniformly laid on the base surface of the second lightweight aggregate backfill layer (8) on the second cement mortar leveling layer (9), a waterproof additional layer (11) is uniformly laid on the base surface of the second cement mortar leveling layer (9) on the JS waterproof layer (10), a paste layer (12) is uniformly laid on the base surface of the JS waterproof layer (10) on the waterproof additional layer (11), and a cement mortar R corner (13) is uniformly laid on the base surface of the waterproof additional layer (11) on the paste layer (12).

4. The dry-wet zoning water stop steel plate device for the toilet downstair area is characterized in that a galvanized steel plate (14) is arranged on the base surface of the cement mortar trowel (13) far away from the adhesive layer (12), and a stone water stop ridge (15) is arranged on the base surface of the galvanized steel plate (14) far away from the cement mortar trowel (13).