Waterproof base plate of assembly type unit bathroom

Abstract

The utility model provides a waterproof base plate of an assembly type integral bathroom. The waterproof base plate comprises a prefabricated caisson and a bathroom base plate. The prefabricated caisson is a rectangular box body defined by a bottom wall, two side walls arranged in parallel, a rear wall attached to a wall body and a front wall parallel to the rear wall and away from the wall body, and the bathroom bottom plate is embedded in the inner wall of the box body. The prefabricated caisson is integrally formed. The waterproof base plate solves the problems that an existing waterproof base plate is low in integral installation efficiency and poor in waterproof performance, and the waterproof base plate of the assembly type integral bathroom is high in integrity, good in waterproof performance and convenient and fast to assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, and more specifically refers to a waterproof chassis of an assembled integral bathroom. Background Art

[0002] The most concerned issue regarding the quality of construction projects is residential leakage. Currently, leakage problems often occur in construction projects, which not only affect the normal use of buildings, but also have an impact on the long-term life of buildings and pose hidden dangers.

[0003] During the installation and construction of prefabricated bathroom units, since the base plate of the bathroom unit cannot be constructed at the same time as the main structure, the base plate needs to be divided twice according to the size of the apartment and then installed on site for the second time. As a result, the integrity of the plate cannot be guaranteed, and the waterproofing, mildew resistance and quality of use cannot be guaranteed, which seriously affects the owner's experience and the quality rate of the project. Utility Model Content

[0004] The utility model aims to overcome the defects of the prior art and provide a waterproof chassis for assembled integral bathroom, and aims to solve the problems of low assembly efficiency and poor waterproofness of the existing waterproof chassis.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A waterproof chassis of an assembled integrated bathroom comprises a prefabricated caisson and a bathroom floor; the prefabricated caisson is a rectangular box formed by a bottom wall, two side walls arranged in parallel with each other, a rear wall arranged in contact with a wall, and a front wall arranged parallel to the rear wall and away from the wall, and the bathroom floor is embedded in the inner wall of the box; the two side walls are respectively a first side wall arranged in contact with the wall and a second side wall arranged parallel to the first side wall and away from the wall, the upper surface of the first side wall, the upper surface of the second side wall and the upper surface of the rear wall are located in the same horizontal plane; a first waterproof sill is extended from at least part of the edge of the upper surface of the first side wall, and a second waterproof sill is extended from the edge of the upper surface of the rear wall, and the prefabricated caisson is integrally formed with the first waterproof sill and the second waterproof sill.

[0007] In one embodiment, the prefabricated caisson is provided with a boss portion extending along the rear wall into the box body, the upper surface of the boss portion is lower than the upper surface of the rear wall, and is stepped with the rear wall, the first side wall and the second side wall, and the bathroom floor cover is provided on the upper surface of the boss portion, and the edge is in contact with the rear wall, the first side wall and the second side wall.

[0008] In one embodiment, a through groove is provided on the bottom of the prefabricated caisson along the portion of the boss portion, one end of the through groove is an open structure, and the other end is connected to the first side wall.

[0009] In one embodiment, the upper surface of the boss portion is higher than the upper surface of the bottom wall and is stepped with the bottom wall. A plurality of support columns are provided on the bottom wall. The upper surface of the boss portion and the upper surfaces of the support columns are located in the same horizontal plane. The bathroom floor cover is provided on the boss portion and the support columns, and the edge is in contact with the rear wall, the first side wall and the second side wall.

[0010] In one embodiment, the upper surface of the front wall is lower than the first side wall and higher than the bottom wall, and the portion of the bathroom floor extending beyond the support column is suspended above the front wall.

[0011] In one embodiment, a water supply and drainage column for connecting water supply and drainage pipes is provided at the connection between the front wall and the second side wall, and a plurality of water supply and drainage channels are provided in the water supply and drainage column.

[0012] In one embodiment, a U-shaped groove is provided between the water supply and drainage column and the second side wall, and the upper surface of the groove bottom of the U-shaped groove and the upper surface of the front wall are located in the same horizontal plane.

[0013] In one embodiment, the first waterproof sill and a portion of the edge of the first side wall form a vibration groove.

[0014] In one embodiment, an adjusting member for achieving height adjustment is provided at the bottom of the prefabricated caisson, and the adjusting member is connected to the bottom wall.

[0015] In one embodiment, the adjusting member is a bolt-like joint.

[0016] Compared with the prior art, the utility model has the following beneficial effects: (1) The utility model adopts a prefabricated caisson cast in one time for installation with the bathroom floor, which can be assembled once according to the actual main structure without the need for secondary segmentation, thereby achieving the integrity of the bathroom floor, thereby preventing the hidden danger of water leakage caused by segmentation gaps. (2) An adjustment member can be added to the bottom of the prefabricated caisson as an integral support member to achieve secondary adjustment of the height of the bathroom floor without the need for segmentation, thereby ensuring waterproof performance and increasing the applicability of the bathroom floor.

[0017] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is an overall schematic diagram of a waterproof chassis of an assembled integrated bathroom provided by the utility model;

[0019] Figure 2 A schematic diagram of the structure of a prefabricated caisson of a waterproof chassis of an assembled integral bathroom provided by the utility model;

[0020] Figure 3 A schematic diagram of the structure of a bathroom base plate of a waterproof chassis of an assembled integral bathroom provided by the utility model;

[0021] Figure 4 This is an overall schematic diagram from another angle of the waterproof chassis of an assembled integral bathroom provided by the utility model.

[0022] Reference numerals

[0023] 1. Prefabricated caisson; 11. First side wall; 111. First waterproof sill; 12. Second side wall; 13. Front wall; 14. Rear wall; 141. Second waterproof sill; 142. Boss portion; 15. Bottom wall; 151. Support column; 16. Through groove; 17. Water supply and drainage column; 171. Water supply and drainage channel; 18. U-shaped groove; 19. Vibration groove; 2. Bathroom floor. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] It should be understood that when used in this specification and the appended claims, the terms "include" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0027] It should also be understood that the terms used in this utility model specification are only for the purpose of describing specific embodiments and are not intended to limit the utility model. As used in this utility model specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0028] It should be further understood that the term “and / or” used in the present specification and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0029] See also Figures 1 to 4 As shown, the utility model discloses a waterproof chassis of an assembled integral bathroom, comprising a prefabricated caisson 1 and a bathroom floor 2; the prefabricated caisson 1 is a rectangular box body enclosed by a bottom wall 15, two side walls arranged in parallel with each other, a rear wall 14 arranged in contact with the wall, and a front wall 13 arranged parallel to the rear wall 14 and away from the wall, and the bathroom floor 2 is embedded in the inner wall of the box body; the two side walls are respectively a first side wall 11 arranged in contact with the wall and a second side wall 12 arranged parallel to the first side wall 11 and away from the wall, the upper surface of the first side wall 11, the upper surface of the second side wall 12 and the upper surface of the rear wall 14 are located in the same horizontal plane; at least part of the edge of the upper surface of the first side wall 11 is extended with a first waterproof sill 111, and the edge of the upper surface of the rear wall 14 is extended with a second waterproof sill 141, and the prefabricated caisson 1 is integrally formed with the first waterproof sill 111 and the second waterproof sill 141.

[0030] Specifically, the waterproof chassis of an assembled integral bathroom in this embodiment is completed by assembling the integral prefabricated caisson 1 and the integral bathroom floor 2 at one time, thereby realizing the integrity of the board body. At the same time, by setting the integrally formed first waterproof sill 111 and the second waterproof sill 141, the hidden dangers of water seepage and leakage caused by the assembly gap are prevented, thereby improving the waterproof performance. Furthermore, the prefabricated caisson 1 is cast and formed as a whole in one time, thereby ensuring the quality of the waterproof chassis, and fundamentally solving the quality problems caused by the looseness and cracking of the concrete due to the cast-in-place vibration, thereby ensuring the sealing of the waterproof chassis. The waterproof chassis of this embodiment has a simple structure and is easy to assemble, thereby improving the efficiency of the whole assembly while ensuring the quality of use. In actual applications, users can add decorations to the surface of the bathroom floor 2 to improve the aesthetics according to their needs. It is understandable that the edge of the bathroom floor 2 can be selectively provided with waterproof parts such as waterproof rubber to further improve the waterproof performance.

[0031] In one embodiment, the prefabricated caisson 1 is provided with a boss portion 142 extending along the rear wall 14 into the box body, the upper surface of the boss portion 142 is lower than the upper surface of the rear wall 14, and is stepped with the rear wall 14, the first side wall 11 and the second side wall 12, and the bathroom floor 2 is covered on the upper surface of the boss portion 142, and the edge is in contact with the rear wall 14, the first side wall 11 and the second side wall 12. Specifically, a stepped boss portion 142 is provided in the box body of the prefabricated caisson 1 to increase the contact area between the bathroom floor 2 and the prefabricated caisson 1 and ensure the stability of the connection between the bathroom floor 2 and the prefabricated caisson 1. At the same time, the bathroom floor 2 is flat on the boss portion 142, and the movement of the bathroom floor 2 is limited by the walls of the first side wall 11, the second side wall 12 and the rear wall 14. The assembly method is simple and quick, and the construction efficiency is improved.

[0032] In one embodiment, a through groove 16 is provided at the bottom of the prefabricated caisson 1 along the boss portion 142, one end of the through groove 16 is an open structure, and the other end is connected to the first side wall 11. Specifically, the through groove 16 can reduce the amount of concrete while ensuring the quality of the waterproof chassis, saving costs.

[0033] In one embodiment, the upper surface of the boss portion 142 is higher than the upper surface of the bottom wall 15 and is stepped with the bottom wall 15. The bottom wall 15 is provided with a plurality of support columns 151. The upper surface of the boss portion 142 and the upper surface of the support columns 151 are located at the same horizontal plane. The bathroom floor 2 is covered by the boss portion 142 and the support columns 151, and the edge is in contact with the rear wall 14, the first side wall 11 and the second side wall 12. Specifically, a plurality of support columns 151 are provided on the bottom wall 15 to cooperate with the boss portion 142. A portion of the bathroom floor 2 is flatly covered on the boss portion 142, and a portion is flatly covered on the support columns 151. The support columns 151 are used to support a portion of the bathroom floor 2, thereby reducing the feeling of stepping on the air and improving the user experience. At the same time, the amount of concrete used is reduced, and the cost is reduced.

[0034] In one embodiment, the upper surface of the front wall 13 is lower than the first side wall 11 and higher than the bottom wall 15, and the portion of the bathroom floor 2 extending beyond the support column 151 is suspended above the front wall 13. Specifically, the height of the front wall 13 is lower than the height of the two side walls, thereby realizing the lowering of the bathroom floor. It can be understood that the lowering of the floor can ensure that the height of the bathroom floor 2 is consistent with that of the main structure of the bathroom, prevent water from flowing out of the bathroom, and further improve the waterproof performance of the waterproof chassis in this embodiment.

[0035] In one embodiment, a water supply and drainage column 17 for connecting water supply and drainage pipes is provided at the connection between the front wall 13 and the second side wall 12, and a plurality of water supply and drainage channels 171 are provided in the water supply and drainage column 17. Specifically, the height of the upper surface of the water supply and drainage column 17 is higher than the height of the upper surface of the second side wall 12, so as to reserve space for setting water supply and drainage pipes.

[0036] In one embodiment, a U-shaped groove 18 is provided between the water supply and drainage column 17 and the second side wall 12, and the upper surface of the bottom of the U-shaped groove 18 is located at the same horizontal plane as the upper surface of the front wall 13. Specifically, the U-shaped groove 18 is provided to achieve the lowering treatment of the bathroom, thereby further improving the waterproof performance.

[0037] In one embodiment, the first waterproof sill 111 and a portion of the edge of the first side wall 11 form a vibration groove 19. Specifically, the waterproof sill plays a waterproof role. The first waterproof sill 111 does not completely cover the first side wall 11, thereby forming a vibration groove 19, which is a cast-in-place integral casting position, increasing the vibration area, thereby facilitating a more convenient on-site vibration process, improving construction efficiency and project quality rate.

[0038] In one embodiment, an adjusting member (not shown) for achieving height adjustment is provided at the bottom of the prefabricated caisson 1, and the adjusting member is connected to the bottom wall 15. Specifically, the adjusting member is used as an integral support member of the waterproof chassis, so that the height of the bathroom floor 2 can be adjusted conveniently and conveniently without segmentation, thereby ensuring the waterproof performance and increasing the applicability of the bathroom floor 2.

[0039] Preferably, the adjusting member may be a bolt-type joint, and the height adjustment of the bathroom floor 2 may be achieved by manually adjusting the height of the bolt.

[0040] In summary, the waterproof chassis of the assembled integrated bathroom in this embodiment improves the integrity and waterproof performance of the waterproof chassis by assembling the prefabricated caisson and the bathroom bottom plate formed by one-time casting, and is convenient for secondary height adjustment and has strong applicability. At the same time, it has a simple structure and is easy to operate, which improves construction efficiency and saves production costs.

[0041] The above examples are only used to further illustrate the technical content of the utility model, so that readers can understand it more easily, but it does not mean that the implementation methods of the utility model are limited to this. Any technical extension or re-creation made based on the utility model is protected by the utility model. The protection scope of the utility model shall be based on the claims.

Claims

1. A waterproof chassis of an assembled bathroom, characterized in that: It comprises a prefabricated caisson and a bathroom floor; the prefabricated caisson is a rectangular box body enclosed by a bottom wall, two side walls arranged in parallel with each other, a rear wall arranged in contact with the wall, and a front wall arranged parallel to the rear wall and away from the wall, and the bathroom floor plate is embedded in the inner wall of the box body; the two side walls are respectively a first side wall arranged in contact with the wall and a second side wall arranged parallel to the first side wall and away from the wall, the upper surface of the first side wall, the upper surface of the second side wall and the upper surface of the rear wall are located in the same horizontal plane; a first waterproof sill is extended from at least part of the edge of the upper surface of the first side wall, and a second waterproof sill is extended from the edge of the upper surface of the rear wall, and the prefabricated caisson is integrally formed with the first waterproof sill and the second waterproof sill.

2. A waterproof chassis of an assembled integrated bathroom according to claim 1, characterized in that: The prefabricated caisson is provided with a boss portion extending along the rear wall into the box body, the upper surface of the boss portion is lower than the upper surface of the rear wall, and is stepped with the rear wall, the first side wall and the second side wall, and the bathroom floor cover is provided on the upper surface of the boss portion, and the edge is in contact with the rear wall, the first side wall and the second side wall.

3. A waterproof chassis of an assembled integrated bathroom according to claim 2, characterized in that: A through groove is provided on the bottom of the prefabricated caisson along the portion of the boss portion, one end of the through groove is an open structure, and the other end is connected to the first side wall.

4. The waterproof chassis of the assembled integrated bathroom according to claim 2, characterized in that: The upper surface of the boss portion is higher than the upper surface of the bottom wall and is stepped with the bottom wall. A plurality of support columns are provided on the bottom wall. The upper surface of the boss portion and the upper surfaces of the support columns are located in the same horizontal plane. The bathroom floor cover is provided on the boss portion and the support columns, and the edge thereof abuts against the rear wall, the first side wall and the second side wall.

5. The waterproof chassis of the assembled integrated bathroom according to claim 4, characterized in that: The upper surface of the front wall is lower than the first side wall and higher than the bottom wall, and the portion of the bathroom floor extending beyond the support column is suspended above the front wall.

6. The waterproof chassis of the assembled integrated bathroom according to claim 5, characterized in that: A water supply and drainage column for connecting water supply and drainage pipes is provided at the connection between the front wall and the second side wall, and a plurality of water supply and drainage channels are provided in the water supply and drainage column.

7. The waterproof chassis of the assembled integrated bathroom according to claim 6, characterized in that: A U-shaped groove is provided between the water supply and drainage column and the second side wall, and the upper surface of the groove bottom of the U-shaped groove and the upper surface of the front wall are located in the same horizontal plane.

8. The waterproof chassis of the assembled integrated bathroom according to claim 1, characterized in that: The first waterproof sill and a portion of the edge of the first side wall form a vibration groove.

9. The waterproof chassis of the assembled integrated bathroom according to claim 1, characterized in that: An adjusting member for achieving height adjustment is provided at the bottom of the prefabricated caisson, and the adjusting member is connected to the bottom wall.

10. The waterproof chassis of the assembled integrated bathroom according to claim 9, characterized in that: The adjusting member is a bolt-like joint.

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