CN220555840U - Polyurethane waterproof bottom box structure with frame - Google Patents

Abstract

The utility model provides a polyurethane waterproof bottom box structure with a frame, which relates to the technical field of decoration design and comprises a bottom box and a frame piece, wherein the bottom box comprises a bottom box substrate, a bottom box decoration plate and an adhesive layer, the frame piece comprises a first vertical plate used for being connected with the end part of the bottom box substrate and a second vertical plate used for being connected with the end part of the bottom box decoration plate, a first limiting plate used for being connected with the upper side of the bottom box substrate is arranged on the first vertical plate, a second limiting plate used for being connected with the lower side of the bottom box decoration plate is arranged on the second vertical plate, a first extending plate extending towards the direction of the bottom box decoration plate is arranged on the first limiting plate, and a second extending plate extending towards the direction of the bottom box substrate is arranged on the second limiting plate. The utility model has simple structure, and can not only effectively connect with the wallboard and effectively solve the problem of water seepage and water leakage at the edge of the bottom box, but also limit the distance between the substrate and the decorative plate of the bottom box by using the frame piece, thereby the installation of the bottom box is more convenient and the whole structure is firmer.

Description

Polyurethane waterproof bottom box structure with frame

Technical Field

The utility model relates to the technical field of decoration design, in particular to a polyurethane waterproof bottom box structure with a frame.

Background

At present, the decoration industry is developing towards the direction of industrialized modularized installation, in general, the ground decoration is a decoration method commonly adopted in indoor designs, the layering sense of indoor space can be increased, and the effect of beautifying the decoration is achieved.

The floor is attractive, but the practicability is more important, the flat roof has common and frequent water leakage problem, the water leakage not only affects the use of building functions, but also shortens the service life of the roof, so that the waterproof structure needs to be installed on the floor with more water and the table top, including areas such as a bathroom, a kitchen, a balcony, a pool, a basin and the like, and the waterproof bottom box is more and more popular as an effective waterproof structure in practical use, for example, the Chinese patent utility model patent No. CN211114588U discloses a composite waterproof bottom box which comprises: the bottom box body comprises a bottom plate and side plates extending along the circumferential direction of the bottom plate, and the bottom plate and the side plates are enclosed to form a containing cavity; the facing layer is arranged in the accommodating cavity and is in fit connection with the bottom plate; the elastic buffer layer is arranged outside the accommodating cavity and is in joint connection with a side plate surface of the bottom plate back to the facing layer. Said utility model provides a composite waterproof bottom box, the decorative layer and bottom box body are formed into an integral structure, so that it can meet the requirements for water-proofing property, at the same time solve the problem of low construction efficiency resulted from field paving of decorative layer, and the elastic buffer layer can absorb the error of leveling base surface so as to effectively prevent the decorative layer from being damaged.

However, the waterproof bottom case structure still has the following problems: the waterproof bottom box is of a multi-layer structure, the distance between the multi-layer structure is difficult to position, the edge of the whole bottom box structure is difficult to effectively connect with a bathroom wallboard, gaps exist between the edge of the bottom box and the wall, and water seepage and water leakage are still easy.

Therefore, in order to solve the above problems, it is necessary to design a reasonably efficient floor drain structure suitable for the assembled bathroom bottom box.

Disclosure of Invention

The utility model aims to provide a polyurethane waterproof bottom box structure with a frame, which is simple in structure, and can be effectively connected with a wallboard by arranging a frame piece at the edge of the bottom box, so that the problem of water seepage and water leakage at the edge of the bottom box can be effectively solved, the distance between a substrate and a decorative plate of the bottom box can be limited by utilizing the frame piece, the bottom box is more convenient to install, and the whole structure is more firm.

In order to achieve the above purpose, the utility model is realized by adopting the following technical scheme:

the utility model provides a take polyurethane waterproof end box structure of frame, includes end box and set up in frame spare on the end box, the end box include end box base plate, set up in end box plaque of end box base plate top and be used for connecting the adhesive linkage of end box base plate and end box plaque, the frame spare including be used for with end box base plate end connection's first riser and be used for with end box plaque end connection's second riser, be provided with on the first riser be used for with the first limiting plate that end box base plate upside is connected, be provided with on the second riser be used for with the second limiting plate that end box downside is connected, first limiting plate keep away from the one end of first riser is provided with to end box orientation extended first extension plate, the second limiting plate keep away from the one end of second riser is provided with to end box base plate orientation extends the second extension plate.

Preferably, the lower end of the second riser is connected with the first riser through a connecting plate, and the height of the connecting plate is not higher than that of the bottom box decorative plate.

Preferably, the adhesive layer is a polyurethane foam.

Preferably, the upper end of the second riser is provided with an inclined surface, so that the height of one end of the inclined surface, which is close to the bottom box decoration plate, is equal to the height of the upper side surface of the bottom box decoration plate, and the height of one end of the inclined surface, which is far away from the bottom box decoration plate, is higher than the height of one end of the inclined surface, which is close to the bottom box decoration plate.

Preferably, the inclined surface is an arc-shaped inclined surface such that the inclination of the inclined surface becomes greater as it is farther from the bottom box trim.

Preferably, the first extension plate is disposed perpendicular to the first limiting plate, and the second extension plate is disposed perpendicular to the second limiting plate.

Preferably, the lower side of the connecting plate is provided with a groove.

Preferably, a protruding column is arranged above the connecting plate.

Preferably, the protruding column is provided with a hollow cavity therein.

Preferably, the frame member is an integrally formed member.

The polyurethane waterproof bottom box structure with the frame has the beneficial effects that: simple structure through setting up the frame spare at end box edge, not only can be effectively be connected with the wallboard, effectively solves the problem that end box edge infiltration leaked, can utilize the frame spare to prescribe a limit to the distance between base plate and the plaque of end box moreover, and end box installation is more convenient, and overall structure is more firm.

Drawings

FIG. 1 is a schematic view of the overall structure of an embodiment of a framed polyurethane waterproof bottom box structure of the present utility model;

FIG. 2 is a schematic view of the structure of a frame member in one embodiment of a framed polyurethane waterproof bottom box structure of the utility model;

in the figure: 1. the frame comprises frame members, 11, first vertical plates, 111, first limiting plates, 112, first extending plates, 12, second vertical plates, 121, second limiting plates, 122, second extending plates, 123, inclined surfaces, 13, connecting plates, 131, protruding columns, 132, hollow cavities, 3, bottom boxes, 31, bottom box substrates, 32, bottom box decorative plates, 33 and bonding layers.

Detailed Description

The following are specific examples of the present utility model, and the technical solutions of the present utility model are further described, but the present utility model is not limited to these examples.

Various exemplary embodiments of the present utility model will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the modules and steps set forth in these embodiments and the steps do not limit the scope of the present utility model unless specifically stated otherwise.

Meanwhile, it should be understood that the flow in the drawings is not merely performed alone, but a plurality of steps are performed to cross each other for convenience of description.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the present utility model product, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses.

Techniques, methods, and systems known to those of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the authorization specification where appropriate.

Embodiment one: as shown in fig. 1 to 2, only one embodiment of the present utility model is a waterproof polyurethane chassis structure with a frame, which comprises a chassis 3 and a frame member 1 disposed on the chassis 3, wherein the chassis 3 comprises a chassis base plate 31, a chassis decorative plate 32 disposed above the chassis base plate 31, and an adhesive layer 33 for connecting the chassis base plate 31 and the chassis decorative plate 32, the frame member 1 comprises a first riser 11 for connecting with an end of the chassis base plate 31 and a second riser 12 for connecting with an end of the chassis decorative plate 32, a first limiting plate 111 for connecting with an upper side of the chassis base plate 31 is disposed on the first riser 11, a second limiting plate 121 for connecting with a lower side of the chassis decorative plate 32 is disposed on the second riser 12, one end of the first limiting plate 111 away from the first riser 11 is disposed with a first extension plate 112 extending toward the chassis 32, and one end of the second limiting plate 121 is disposed away from the second riser 12 in a direction of the second riser 122 extending toward the chassis base 31.

In the utility model, the bottom box 3 is arranged on the ground of the bathroom, and has a three-layer structure, the frame member 1 is arranged at the edge of the bottom box 3 and used for being connected with the boundary of the bathroom, and the boundary of the bathroom comprises: wall body, cabinet body and step are all taken the wall body as the example to explain below for frame spare 1 can be connected with the decorative board on the wall body.

First, the bottom case 3 is configured, the bottom case 3 includes a bottom case substrate 31, a bottom case decoration plate 32 disposed above the bottom case substrate 31, and an adhesive layer 33 for connecting the bottom case substrate 31 and the bottom case decoration plate 32, where the bottom case substrate 31 is directly disposed on a civil engineering concrete layer, the bottom case decoration plate 32 is a decoration plate generally adopting a tile structure, and the adhesive layer 33 is a polyurethane foam for fixedly mounting the bottom case decoration plate 32 on the bottom case substrate 31.

Then, the structure of the frame member 1 is that the frame member 1 comprises a first vertical plate 11 used for being connected with the end part of the bottom box baseplate 31 and a second vertical plate 12 used for being connected with the end part of the bottom box plaque 32, a first limiting plate 111 used for being connected with the upper side of the bottom box baseplate 31 is arranged on the first vertical plate 11, a second limiting plate 121 used for being connected with the lower side of the bottom box plaque 32 is arranged on the second vertical plate 12, the first vertical plate 11 is equivalent to limiting the edge of the bottom box baseplate 31, and the second vertical plate 12 is equivalent to limiting the edge of the bottom box plaque 32, so that the periphery of the bottom box 3 is positioned in the horizontal direction; and the bottom box substrate 31 is buckled at the lower side of the first limiting plate 111, the bottom box decoration plate 32 is supported at the upper side of the second limiting plate 121, and the bottom box substrate 31 and the bottom box decoration plate 32 can be positioned in the vertical direction through the first limiting plate 111 and the second limiting plate 121, namely, the distance between the bottom box substrate 31 and the bottom box decoration plate 32 is fixed to be high, and the whole bottom box 3 can be understood to be fixed to be thick.

Also, the first limiting plate 111 is far away from the first extending plate 112 extending towards the direction of the bottom box decoration plate 32 is arranged at one end of the first vertical plate 11, the second limiting plate 121 is far away from the second extending plate 122 extending towards the direction of the bottom box substrate 31 is arranged at one end of the second vertical plate 12, and when the bonding layer 33 of polyurethane foaming material is applied between the bottom box substrate 31 and the bottom box decoration plate 32, the first extending plate 112 and the second extending plate 122 can effectively contact with the bonding layer 33, and the whole bottom box structure is firmer.

Finally, the lower extreme of second riser 12 pass through connecting plate 13 with first riser 11 is connected, the height of connecting plate 13 is not higher than the height of end box plaque 32 for first riser 11, second riser 12 and connecting plate 13 form a recess that is located end box 3 edge, make things convenient for the wall body plaque to insert wherein, and the interval between first riser 11 and the second riser 12 is selected according to the thickness of wall body plaque, and then more laminating when the wall body plaque inserts, the infiltration water leakage phenomenon that the gap between wall body and the end box 3 is too big leads to is avoided.

In summary, the steps of the polyurethane waterproof bottom box structure with the frame provided by the utility model are as follows when being installed:

selecting a frame piece 1 with proper specification according to the size of the bottom box 3 and the thickness of the wall decorative plate;

the frame piece 1 is arranged at the boundary of the bathroom floor;

the bottom box substrate 31 is buckled on the lower side of the first limiting plate 111;

the bottom box decoration plate 32 is mounted on the upper side of the second limiting plate 121;

an adhesive layer 33 of polyurethane foaming material is applied between the bottom box substrate 31 and the bottom box decoration plate 32, the bottom box substrate 31 and the bottom box decoration plate 32 are connected through the adhesive layer 33, the first extension plate 112 and the second extension plate 122 are effectively connected, and the whole frame member 1 is fixedly connected with the bottom box 3;

and installing the wall decorative plate.

The whole installation step is simple and convenient, not only can be effectively connected with the wallboard, effectively solves the problem of end box edge infiltration water leakage, can utilize the frame spare to prescribe a limit to the distance between base plate and the plaque of end box moreover, overall structure is more firm.

In the second embodiment, as shown in fig. 1 to 2, in the polyurethane waterproof bottom box structure with a frame according to the first embodiment of the present utility model, the upper end of the second riser 12 is provided with an inclined surface 123, so that the height of one end of the inclined surface 123 near the bottom box decoration plate 32 is equal to the height of the upper side surface of the bottom box decoration plate 32, and the height of one end of the inclined surface 123 far from the bottom box decoration plate 32 is higher than the height of one end of the inclined surface 123 near the bottom box decoration plate 32.

In this way, the water accumulated on the upper side of the bottom case trim 32 is effectively prevented from flowing between the first riser 11 and the second riser 12.

Further, the inclined surface 123 is an arc-shaped inclined surface such that the inclination of the inclined surface 123 becomes greater as it is away from the bottom box trim 32.

In addition, the first extension plate 112 is perpendicular to the first limiting plate 111, and the second extension plate 122 is perpendicular to the second limiting plate 121, so that the connection between the first extension plate 112 and the second extension plate 122 and the adhesive layer 33 is more stable

Also, the lower side of the connection plate 13 is provided with a groove, so that the lower side of the connection plate 13 is uneven, and the connection with the adhesive layer 33 is more stable.

In addition, the protruding column 131 is arranged above the connecting plate 13, so that the wall decorative plate is conveniently connected in a clamping way, the hollow cavity 132 is arranged in the protruding column 131, and the lost protruding column 131 can be properly shaped and well connected with the wall decorative plate.

Finally, the frame member 1 is an integrally formed member.

The polyurethane waterproof bottom box structure with the frame is simple in structure, and the frame piece is arranged at the edge of the bottom box, so that the polyurethane waterproof bottom box structure can be effectively connected with a wallboard, the problem of water seepage and water leakage at the edge of the bottom box can be effectively solved, the distance between the base plate and the decorative plate of the bottom box can be limited by the frame piece, the bottom box is more convenient to install, and the whole structure is more firm.

The present utility model is not limited to the above-described specific embodiments, and various modifications and variations are possible. Any modification, equivalent replacement, improvement, etc. of the above embodiments according to the technical substance of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. A polyurethane waterproof bottom box structure with a frame is characterized in that: including end box (3) with set up in frame spare (1) on end box (3), end box (3) include end box base plate (31), set up in end box plaque (32) of end box base plate (31) top and be used for connecting bond line (33) of end box plaque (32) and end box plaque (31), frame spare (1) including be used for with end box base plate (31) end connection's first riser (11) and be used for with end box plaque (32) end connection's second riser (12), be provided with on first riser (11) be used for with end box base plate (31) upside connected first limiting plate (111), be provided with on second riser (12) be used for with end box plaque (32) downside connected second limiting plate (121), one end that first riser (11) were kept away from first riser (11) one end be provided with to end box plaque (32) direction extension first riser (112), second riser (112) are kept away from to end box plaque (12) extension direction.

2. The framed polyurethane waterproof bottom box structure of claim 1 wherein: the lower end of the second vertical plate (12) is connected with the first vertical plate (11) through a connecting plate (13), and the height of the connecting plate (13) is not higher than that of the bottom box decorative plate (32).

3. The framed polyurethane waterproof bottom box structure of claim 1 wherein: the adhesive layer (33) is a polyurethane foam.

4. The framed polyurethane waterproof bottom box structure of claim 1 wherein: the second riser (12) upper end is provided with inclined plane (123), makes inclined plane (123) be close to the height of the one end of end box plaque (32) equals the height of end box plaque (32) upside, inclined plane (123) keep away from the height of the one end of end box plaque (32) is higher than inclined plane (123) are close to the height of the one end of end box plaque (32).

5. The framed polyurethane waterproof bottom box structure of claim 4 wherein: the inclined surface (123) is an arc-shaped inclined surface, so that the inclination of the inclined surface (123) becomes larger as the inclined surface is away from the bottom box trim (32).

6. The framed polyurethane waterproof bottom box structure of claim 1 wherein: the first extension plate (112) is perpendicular to the first limiting plate (111), and the second extension plate (122) is perpendicular to the second limiting plate (121).

7. The framed polyurethane waterproof bottom box structure of claim 2 wherein: the lower side of the connecting plate (13) is provided with a groove.

8. The framed polyurethane waterproof bottom box structure of claim 2 wherein: a protruding column (131) is arranged above the connecting plate (13).

9. The framed polyurethane waterproof bottom box structure of claim 8 wherein: a hollow cavity (132) is arranged in the protruding column (131).

10. The framed polyurethane waterproof bottom box structure of claim 1 wherein: the frame piece (1) is an integrated piece.