CN219240795U

CN219240795U - Accessible double drainage floor drain suitable for overhead ground

Info

Publication number: CN219240795U
Application number: CN202223417609.8U
Authority: CN
Inventors: 张怡; 王献; 裴旭; 李纯; 王俊杰; 李佳; 董尚
Original assignee: Greentown Decoration Engineering Group Co Ltd
Current assignee: Greentown Decoration Engineering Group Co Ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-06-23
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses an accessible double-drainage floor drain suitable for overhead ground, which can comprise a floor drain main body, wherein the floor drain main body comprises a floor drain water containing groove, a waterproof flange and a floor drain upper cover. The floor drain and the floor finish surface are on the same plane or lower than the finish surface, a through-long floor drain belt is arranged by taking one side of the shower room close to the wall as the lowest point, the other side of the bathroom is the highest point, slope finding is carried out, and no threshold is arranged between the dry area and the wet area. The water accumulation guide structure is suitable for waterproof assembled chassis-free overhead ground and is waterproof chassis-free overhead ground. Meanwhile, when the material of the base layer of the overhead ground is a water touchable material, a layer of waterproof membrane with the thickness of 0.75MM is paved on the original structure floor slab in the bathroom space and used for structural waterproofing, and the floor drain and the overhead ground are stuck and fixed through MS glue and waterproof adhesive tapes, so that water leakage is prevented. Even if water leaks to the structural floor slab, the water can fall on the PE waterproof membrane, and is discharged into a sewer pipe through the secondary drainage of the floor drain.

Description

Accessible double drainage floor drain suitable for overhead ground

Technical Field

The utility model relates to the technical field of building decoration, in particular to an accessible double-drainage floor drain applicable to overhead ground.

Background

The assembly type decoration completely adopts factory processing, only needs to be quickly installed on site, is beneficial to saving energy resources, reducing construction pollution, improving labor production efficiency and quality safety level, and is a future trend of heavy industry transformation. The assembled decoration is ingenious in design and attractive in appearance like the ancient wood structure building in China.

The assembled overhead ground system can realize dry construction, a full-mesh structure, a plug-in type mounting process, general ceramic tiles and floors with various specifications, and has the advantages of simplicity in operation and high construction speed, and can be mounted by 50-70 square meters per day through single operation, so that the construction period and the labor cost are greatly saved. The height of the module from the ground can be freely adjusted, the blank house ground can be directly constructed, the horizontal can be easily realized, and the earlier leveling is not needed. The installation technology is simple and easy to learn, and the consistency is strong.

While there are many advantages to an assembled overhead floor or similar assembled floor structure, conventional floor drains cannot be used in an assembled overhead floor system due to the structural limitations of conventional floor drains. Especially in some dry and wet separation toilets, because the water inlet of the traditional floor drain structure is smaller, when the water quantity in the wet area is larger, the water in the wet area can not be discharged in time, and therefore a threshold is required to be arranged between the wet area and the dry area to prevent the water in the wet area from flowing out to the dry area, so that the formed threshold is unfavorable for people entering and exiting the bathroom by means of wheelchairs and the like. In addition, due to the fact that waterproof facilities are lack on the outer side of the traditional floor drain, the problem that water flows from a sewer pipe to the ground can occur after the traditional floor drain is combined with an assembled overhead ground structure. Meanwhile, due to the fact that a traditional floor drain lacks of a secondary drainage structure, accumulated water on the original ground cannot be drained to a sewer pipe.

Therefore, how to provide a floor drain suitable for assembled bathroom uses, can guarantee to form accessible ground structure in bathroom dry area and wet area junction simultaneously, can not take place the excessive problem of rivers, is the technical problem that the urgent need in this field technicians solved.

Disclosure of Invention

The utility model provides an accessible double-drainage floor drain suitable for overhead ground.

The utility model provides the following scheme:

an unobstructed double-drain floor drain for overhead ground, comprising:

the floor drain main body comprises a floor drain water containing tank, a waterproof flange and a floor drain upper cover; the floor drain water containing tank is of a strip-shaped structure and comprises a bottom plate and two vertical plates positioned in the width direction, and one end, far away from the bottom plate, of each vertical plate is turned outwards to form a first side edge and a second side edge; a first step is formed at the joint of the first side edge and the adjacent vertical plate, and a second step is formed at the joint of the second side edge and the adjacent vertical plate; the bottom plate is provided with a water outlet hole, and one end of the waterproof flange extends to the lower side of the bottom plate through the water outlet hole; the bottom of the floor drain upper cover is respectively arranged on the first step and the second step;

one end of the sleeve assembly is connected with the waterproof flange, and the other end of the sleeve assembly is connected with the raw sewer pipe; the sleeve assembly includes a large diameter section and a small diameter section; the large-diameter section is provided with a plurality of water discharge ports, the inner side of each water discharge port is provided with a blocking part, and the blocking parts are connected with the inner side wall of the large-diameter section; the blocking part comprises an inclined section inclined towards the inner side of the large-diameter section and a vertical section connected with the inclined section, and the lower end of the vertical section extends below the lower edge of the water outlet;

the floor drain water containing groove is arranged in a through hole formed in the lowest position of one side of the assembled floor assembly close to the wall in the shower room, and the first side edge and the second side edge extend to the position between the base plate and the veneer of the assembled floor assembly; the floor drain upper cover is not protruded out of the finished surface of the assembled ground assembly.

Preferably: and one side of the assembled ground component close to the wall is provided with a metal overhead adjusting support leg.

Preferably: the floor drain water containing groove is arranged along the wall surface of the shower room in a full length mode.

Preferably: the upper portion of base plate is provided with waterproof membrane layer, first side edge with the second side edge is pressed pressure and is held waterproof membrane layer and pass through the bonding glue with waterproof membrane layer links to each other.

Preferably: the thickness of the waterproof membrane layer is 0.6-0.8 mm.

Preferably: the floor drain main body further comprises a floor drain inner cover, and the floor drain inner cover is arranged in the waterproof flange.

Preferably: the outside cover of minor diameter section is equipped with the sealing washer, the outside surface of sealing washer protrusion major diameter section's outside surface.

Preferably: the device also comprises a height adjusting sleeve, wherein the inner side of the height adjusting sleeve is provided with a plurality of gear teeth; the upper end of the large-diameter section is provided with a rubber head; the large-diameter section is inserted into the height adjusting sleeve, and the rubber head extends to the inside of one of the gear teeth, so that the large-diameter section is connected with the height adjusting sleeve through a buckle; the height adjusting sleeve is connected with the waterproof flange.

Preferably: the rubber head is a composite waterproof rubber head.

Preferably: the floor drain also comprises a deodorizing floor drain core, wherein the deodorizing floor drain core is arranged on the inner side of the small-diameter section.

According to the specific embodiment provided by the utility model, the utility model discloses the following technical effects:

according to the utility model, the barrier-free double-drainage floor drain suitable for the overhead ground can be realized, and in one implementation mode, the floor drain can comprise a floor drain main body, wherein the floor drain main body comprises a floor drain water containing groove, a waterproof flange and a floor drain upper cover; the floor drain water containing tank is of a strip-shaped structure and comprises a bottom plate and two vertical plates positioned in the width direction, and one end, far away from the bottom plate, of each vertical plate is turned outwards to form a first side edge and a second side edge; a first step is formed at the joint of the first side edge and the adjacent vertical plate, and a second step is formed at the joint of the second side edge and the adjacent vertical plate; the bottom plate is provided with a water outlet hole, and one end of the waterproof flange extends to the lower side of the bottom plate through the water outlet hole; the bottom of the floor drain upper cover is respectively arranged on the first step and the second step; one end of the sleeve assembly is connected with the waterproof flange, and the other end of the sleeve assembly is connected with the raw sewer pipe; the sleeve assembly includes a large diameter section and a small diameter section; the large-diameter section is provided with a plurality of water discharge ports, the inner side of each water discharge port is provided with a blocking part, and the blocking parts are connected with the inner side wall of the large-diameter section; the blocking part comprises an inclined section inclined towards the inner side of the large-diameter section and a vertical section connected with the inclined section, and the lower end of the vertical section extends below the lower edge of the water outlet; the floor drain water containing groove is arranged in a through hole formed in the lowest position of one side of the assembled floor assembly close to the wall in the shower room, and the first side edge and the second side edge extend to the position between the base plate and the veneer of the assembled floor assembly; the floor drain upper cover is not protruded out of the finished surface of the assembled ground assembly. The application provides a be applicable to accessible double drainage floor drain on overhead ground, floor drain and ground finish face are at coplanar or be less than the finish face to shower room leans on wall one side to set up logical long floor drain area for the minimum, and the bathroom opposite side is the highest, seeks the slope, does not set up the threshold between the wet district. The water accumulation guide structure is suitable for waterproof assembled chassis-free overhead ground and is waterproof chassis-free overhead ground. Meanwhile, when the material of the base layer of the overhead ground is a water touchable material, a layer of waterproof membrane with the thickness of 0.75MM is paved on the original structure floor slab in the bathroom space and used for structural waterproofing, and the floor drain and the overhead ground are stuck and fixed through MS glue and waterproof adhesive tapes, so that water leakage is prevented. Even if water leaks to the structural floor slab, the water can fall on the PE waterproof membrane, and is discharged into a sewer pipe through the secondary drainage of the floor drain.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a barrier-free double-drainage floor drain applicable to overhead ground according to an embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of part A provided by an embodiment of the present utility model;

FIG. 3 is a schematic view of a sleeve assembly according to an embodiment of the present utility model;

FIG. 4 is a cross-sectional view of a floor drain basin provided by an embodiment of the utility model;

FIG. 5 is a top view of a floor drain basin provided by an embodiment of the present utility model;

FIG. 6 is a top view of a floor drain cover provided by an embodiment of the utility model;

fig. 7 is a schematic view of an installation state of a floor drain main body against a wall according to an embodiment of the utility model.

In the figure: floor drain main body 1, floor drain water holding tank 11, waterproof flange 12, floor drain upper cover 13, first side edge 14, second side edge 15, first step 16, second step 17, downhole 18, floor drain inner cover 19, sleeve assembly 2, large diameter section 21, small diameter section 22, water outlet 23, blocking portion 24, sealing ring 25, height adjusting sleeve 26, rubber head 27, deodorant floor drain core 28, assembled ground assembly 3, base plate 31, veneer 32, waterproof membrane layer 33, metal overhead adjusting support leg 4, raw sewer pipe 5.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.

Examples

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, and fig. 7, in order to provide an unobstructed double-drainage floor drain applicable to overhead ground according to an embodiment of the present utility model, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, and fig. 7, the floor drain may include:

a floor drain main body 1, wherein the floor drain main body 1 comprises a floor drain water containing tank 11, a waterproof flange 12 and a floor drain upper cover 13; the floor drain water containing tank 11 is of a strip-shaped structure, the floor drain water containing tank 11 comprises a bottom plate and two vertical plates positioned in the width direction, and one end of each vertical plate, far away from the bottom plate, is turned outwards to form a first side edge 14 and a second side edge 15; a first step 16 is formed at the joint of the first side edge 14 and the adjacent vertical plate, and a second step 17 is formed at the joint of the second side edge 15 and the adjacent vertical plate; the bottom plate is provided with a water drain hole 18, and one end of the waterproof flange 12 passes through the water drain hole 18 to extend below the bottom plate; the bottom of the floor drain upper cover 13 is respectively arranged on the first step 16 and the second step 17;

the sleeve assembly 2, one end of the sleeve assembly 2 is used for being connected with the waterproof flange 12, and the other end of the sleeve assembly 2 is used for being connected with the raw sewer pipe 5; the sleeve assembly 2 comprises a large diameter section 21 and a small diameter section 22; the large-diameter section 21 is provided with a plurality of water discharge ports 23, the inner side of the water discharge ports 23 is provided with a blocking part 24, and the blocking part 24 is connected with the inner side wall of the large-diameter section; the blocking part 24 includes an inclined section inclined toward the inside of the large diameter section 21, and a vertical section connected to the inclined section, the lower end of the vertical section extending below the lower edge of the drain opening 23;

the floor drain water containing tank 11 is arranged in a through hole formed in the lowest position of one side of the assembled floor assembly close to the wall in the shower room, and the first side edge 14 and the second side edge 15 extend to a position between a base layer plate 31 and a veneer 32 of the assembled floor assembly 3; the floor drain upper cover 13 does not protrude from the finished surface of the fabricated floor assembly 3.

The embodiment of the application provides a be applicable to accessible double drainage floor drain on overhead ground, with floor drain main part setting in shower room lean on wall one side minimum position department, the rivers of shower room can collect to the floor drain water holding groove, and the water that the floor drain water holding groove can be with the guide after to waterproof flange through the sleeve pipe subassembly discharge to former downcomer. The floor drain water holding groove is respectively and tightly connected with the assembled ground component through the two side edges, so that ground water can be prevented from entering. The large diameter section of the sleeve assembly is provided with a plurality of water discharging ports, and the water discharging ports are used for discharging accumulated water on the ground of the original structure. The inner wall of the sleeve pipe is measured in the water outlet to prevent accumulated water from returning upwards, and the accumulated water can only flow downwards into the water outlet pipe; meanwhile, the inner wall and the outer wall of the sleeve are connected at intervals, a water-draining space is fully reserved, and the connection part is designed to be an inward oblique angle, so that even if water is reflected, the water is only converged between the inner wall and the outer wall and falls down again, and the ground with the original structure cannot be reversed.

The length of the floor drain water containing tank that this application embodiment provided is great, and consequently the length of the through-hole that interior assembled ground subassembly offered is also great, and in order to guarantee to be located by the basic unit board of wall one side and decorative board can be by better support, this application embodiment can provide assembled ground subassembly 3 is provided with metal overhead adjustment stabilizer blade 4 by wall one side. The two side edges of the barrier-free floor drain water containing tank are arranged on the overhead ground base plate, the base plate on one side of the wall is supported by metal emptying adjusting feet, and the other side of the wall is supported by bolt adjusting feet.

In order to further improve the effect of collecting water flow of the floor drain water containing groove provided by the embodiment of the application, the embodiment of the application can further provide that the floor drain water containing groove 11 is arranged along the wall surface of the shower room in a full length mode.

In order to further improve the waterproof effect of the floor drain main body provided by the embodiment of the application, the waterproof membrane layer 33 is arranged on the upper portion of the base layer 31, and the first side edge 14 and the second side edge 15 are pressed against the waterproof membrane layer 33 and are connected with the waterproof membrane layer 33 through adhesive. Specifically, the thickness of the waterproof membrane layer 33 is 0.6-0.8 mm. Further, the waterproof membrane layer 33 has a thickness of 0.75 mm.

Further, the floor drain main body 1 further comprises an inner floor drain cover 19, and the inner floor drain cover 19 is arranged in the waterproof flange 12.

In order to ensure the waterproof effect after the connection of the small-diameter section and the original sewer pipe, the embodiment of the application can also provide that the sealing ring 25 is sleeved outside the small-diameter section 22, and the outer side surface of the sealing ring 25 protrudes out of the outer side surface of the large-diameter section 21.

In order to facilitate the adjustment of the length of the floor drain sleeve according to the actual use situation, the embodiment of the application can provide a height adjusting sleeve 26, wherein a plurality of gear teeth are arranged on the inner side of the height adjusting sleeve 26; the upper end of the large-diameter section 21 is provided with a rubber head 27; the large-diameter section 21 is inserted into the height adjusting sleeve 26 and the rubber head extends into one of the gear teeth, so that the large-diameter section 21 is in snap connection with the height adjusting sleeve 26; the height-adjusting sleeve 26 is connected to the waterproof flange 12.

The floor drain sleeve pipe that provides links to each other with the mode of high adjustment sleeve pipe with the buckle, need not to cut in the in-service use, can realize floor drain sleeve pipe and high adjustment sleeve pipe's overall length through the position that the buckle connects for after inserting the downcomer, the up end of major diameter section and basic board are even or be located below the basic board, make things convenient for the installation of follow-up relevant floor drain accessory. Further, the rubber head is a composite waterproof rubber head.

The further deodorant performance of improvement floor drain, this application embodiment can also provide deodorant floor drain core 28, deodorant floor drain core 28 set up in the inboard of minor diameter section 22. The floor drain is an important interface for connecting a drainage pipeline system with the indoor ground, is an important component of the drainage system in a house, has good performance, directly influences the quality of indoor air, and is very important for controlling the peculiar smell of a bathroom. The odor-resistant floor drain core piece is arranged, so that the problem of odor-resistant floor drain can be effectively prevented. The deodorizing floor drain core piece can adopt any floor drain deodorizing structure in the prior art.

When the floor drain sleeve provided by the embodiment of the application is matched with the height adjusting sleeve, the height adjusting sleeve and the floor drain sleeve are assembled and installed at first, and the connection position is determined according to the required length. Then the fixed buckle rubber ring is sleeved on the small diameter section of the lower half part of the floor drain sleeve, then the floor drain sleeve is placed downwards from the floor drain hole reserved by the overhead ground base plate by holding the height adjusting sleeve, the floor drain sleeve is slightly forcefully inserted into the sewer pipe reserved by the original structure during installation, the fixed buckle rubber ring on the floor drain sleeve and the inner wall of the sewer pipe naturally form pressure, the water drain sleeve and the sewer pipe are connected to form a closed inner cavity, water flow is prevented from leaking upwards to the original ground, and the upper edge of the double-water drain floor drain sleeve is as far as possible on a plane or slightly lower than the overhead base plate. Then, according to actual needs, waterproof is carried out on the overhead ground base plate. After water is done, SM glue is applied to the outer side of the waterproof floor drain flange, the waterproof floor drain flange is inserted and buckled in a hole at the upper part of the double-drainage floor drain sleeve, and the waterproof floor drain flange is compacted. The floor drain sleeve and the overhead ground are fixed into a whole. And then the floor finish and the floor drain main body can be laid continuously.

In a word, the accessible double drainage floor drain suitable for overhead ground that this application provided, floor drain and ground finish face are at coplanar or be less than the finish face to shower room lean on wall one side and set up logical long floor drain area as the minimum, and the bathroom opposite side is the highest, carries out to find the slope, does not set up the threshold between the wet district. The water accumulation guide structure is suitable for waterproof assembled chassis-free overhead ground and is waterproof chassis-free overhead ground. Meanwhile, when the material of the base layer of the overhead ground is a water touchable material, a layer of waterproof membrane with the thickness of 0.75MM is paved on the original structure floor slab in the bathroom space and used for structural waterproofing, and the floor drain and the overhead ground are stuck and fixed through MS glue and waterproof adhesive tapes, so that water leakage is prevented. Even if water leaks to the structural floor slab, the water can fall on the PE waterproof membrane, and is discharged into a sewer pipe through the secondary drainage of the floor drain.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model are included in the protection scope of the present utility model.

Claims

1. An accessible double drainage floor drain suitable for overhead ground, comprising:

2. The barrier-free double-drainage floor drain for overhead ground according to claim 1, wherein the assembled ground assembly is provided with metal overhead adjusting support legs on one side close to the wall.

3. The barrier-free double-drain floor drain for use on overhead ground according to claim 1, wherein the floor drain water receiving trough is disposed along the wall surface of the shower enclosure.

4. The barrier-free double drainage floor drain for overhead ground according to claim 1, wherein a waterproof membrane layer is arranged on the upper portion of the base plate, and the first side edge and the second side edge are pressed against the waterproof membrane layer and are connected with the waterproof membrane layer through adhesive.

5. The barrier-free double drainage floor drain for overhead ground according to claim 4, wherein the thickness of the waterproof membrane layer is 0.6-0.8 mm.

6. The barrier-free double-drain floor drain for overhead ground according to claim 1, wherein the floor drain body further comprises an inner floor drain cover disposed within the waterproof flange.

7. The barrier-free double drainage floor drain for overhead ground according to claim 1, wherein the outside of the small diameter section is sleeved with a sealing ring, and the outer side surface of the sealing ring protrudes out of the outer side surface of the large diameter section.

8. The barrier-free double drainage floor drain for overhead ground according to claim 1, further comprising a height adjustment sleeve, wherein a plurality of gear teeth are arranged on the inner side of the height adjustment sleeve; the upper end of the large-diameter section is provided with a rubber head; the large-diameter section is inserted into the height adjusting sleeve, and the rubber head extends to the inside of one of the gear teeth, so that the large-diameter section is connected with the height adjusting sleeve through a buckle; the height adjusting sleeve is connected with the waterproof flange.

9. The barrier-free double drainage floor drain for overhead ground according to claim 8, wherein the rubber head is a composite waterproof rubber head.

10. The barrier-free double drainage floor drain for overhead ground according to claim 1, further comprising a deodorizing floor drain core disposed inside the small diameter section.