CN218437418U - Waterproof floor drain mounting structure - Google Patents
Waterproof floor drain mounting structure Download PDFInfo
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- CN218437418U CN218437418U CN202222288489.XU CN202222288489U CN218437418U CN 218437418 U CN218437418 U CN 218437418U CN 202222288489 U CN202222288489 U CN 202222288489U CN 218437418 U CN218437418 U CN 218437418U
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- floor drain
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- filter plate
- waterproof
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- 239000002344 surface layer Substances 0.000 claims abstract description 41
- 239000000919 ceramic Substances 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims abstract description 27
- 239000010410 layer Substances 0.000 claims description 41
- 239000011241 protective layer Substances 0.000 claims description 16
- 239000011083 cement mortar Substances 0.000 claims description 12
- 238000001914 filtration Methods 0.000 description 19
- 239000003973 paint Substances 0.000 description 12
- 239000010865 sewage Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000005520 cutting process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008021 deposition Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Sink And Installation For Waste Water (AREA)
Abstract
The utility model discloses a waterproof floor drain mounting structure, which comprises an original building drain pipe arranged in an original building structure, wherein the original building drain pipe is connected with an invisible floor drain component through the floor drain pipe, and the invisible floor drain component comprises a connecting frame, a second filter plate, a first filter plate, a surface layer ceramic tile mounting groove and an annular floor drain; the second filter plate, the first filter plate and the surface layer ceramic tile installation groove are sequentially arranged in the connecting frame from bottom to top; the annular floor drain is arranged on the ground of the connecting frame and is connected with the floor drain pipe below the connecting frame; a plurality of second filter grooves and a plurality of filter teeth close to the second filter grooves are arranged on the second filter plate; and a plurality of first filter grooves are arranged on the first filter plate, and the filter teeth obliquely penetrate through the first filter grooves and extend to the lower part of the surface layer ceramic tile installation groove. This waterproof stealthy floor drain mounting structure is convenient for the installation clearance of device, has improved the practicality of device.
Description
Technical Field
The utility model relates to a floor drain installation technical field, concretely relates to waterproof floor drain mounting structure.
Background
The floor drain is a drainage appliance connected with a ground and a drainage pipeline system, is an important interface for connecting the drainage pipeline system and the indoor ground, is an important part of a drainage system in a house, is an essential appliance for home owner decoration, has good performance, can control peculiar smell in a bathroom and prevent the influence on the quality of indoor air, is also designed with a invisible floor drain, is made of high-quality copper materials, has tight structure, heavy weight, thick hand feeling precipitate and elegant appearance, and has certain defects which need to be improved. In the market, a lot of floor drains only use annular floor drains to filter dirt, but dirt such as hair can still enter a floor drain pipe or a building drain pipe through the annular floor drains to cause blockage, so that the cleaning is inconvenient. In addition, in the building construction, the problem of the combination method of the floor drain and the building structure layer is easy to ignore, so that the vibration caused by cutting the drain pipe of the floor drain in the construction process is caused, the waterproof layer is separated from the drain pipe, the water storage phenomenon occurs in the structure layer, and the building structure and the floor drain are damaged.
Disclosure of Invention
The utility model aims at providing a waterproof floor drain mounting structure to the problem that prior art exists.
In order to achieve the above object, the utility model adopts the following technical scheme:
a waterproof floor drain mounting structure comprises an original building drain pipe arranged in an original building structure, wherein the original building drain pipe is connected with a invisible floor drain assembly through the floor drain pipe, and the invisible floor drain assembly comprises a connecting frame, a second filter plate, a first filter plate, a surface layer tile mounting groove and an annular floor drain; the second filter plate, the first filter plate and the surface layer ceramic tile installation groove are sequentially installed in the connecting frame from bottom to top, and a surface layer ceramic tile is further installed above the surface layer ceramic tile installation groove; the annular floor drain is arranged on the ground of the connecting frame and is connected with the floor drain pipe below the connecting frame; the second filter plate is provided with a plurality of second filter grooves and a plurality of filter teeth close to the second filter grooves; and a plurality of first filter grooves are arranged on the first filter plate, and the filter teeth obliquely penetrate through the first filter grooves and extend to the lower part of the surface layer ceramic tile installation groove.
This invisible waterproof floor drain mounting structure plays fine maintenance to the surface course ceramic tile when getting hidden floor drain effect, can avoid the easy stability that the sucking disc adsorption inequality caused and probably cause the fracture of surface course ceramic tile in the long-term use. Realize the multi-layer filtration to sewage to and the clearance has conveniently saved the manpower. Meanwhile, the waterproof layer and the waterproof protective layer form a convex arc internal corner at the pipe orifice of the original building drain pipe, so that the internal section of the original building structure is in a funnel shape; and the way that the waterproof layer extends into the original building drain pipe can avoid setting cracks and gaps which are possibly generated in the long-term use process of the original building drain pipe and each structural layer, and the long-term waterproof effect is better.
The filtering teeth arranged on the second filtering plate of the invisible floor drain assembly penetrate through the first filtering grooves of the first filtering plate to block dirt, so that a good filtering effect is formed. The setting of connecting pin has driven the motion of first filter plate simultaneously, has realized stretching out, retrieving of filtering the tooth to realized the clearance to straining the filth on the tooth, avoided blockking up, also be convenient for clear up the filth simultaneously, labour saving and time saving.
Further, the connecting pin is a telescopic positioning member and can be a spring pin.
Furthermore, the connecting pin is connected with the first filter plate and the second filter plate, and the first filter plate is driven to move by the extension and the recovery of the connecting pin, so that the dirt blocked by the filtering teeth of the second filter plate is taken out through the first filter groove.
Furthermore, the first filter plate is divided into four modules by diagonal lines, the four first filter tanks in the area are respectively parallel to the side lines of the first filter plate and are uniformly arranged in a gradually-reduced mode, the direction of sewage and dirt entering from the periphery of the floor drain is considered, multi-directional drainage is achieved, and the drainage speed is increased. And the second filter plate is also divided into four regions by diagonal lines, and the second filter grooves in the four regions are adjacent to the filter teeth and are respectively parallel to the side lines of the second filter plate and are uniformly arranged in a gradually reduced manner. Further filtering and discharging the sewage and dirt.
Further, the filtering teeth include a vertical portion and an inclined portion connected to an upper end of the vertical portion, and the vertical portion penetrates the first filtering cell. The inclined portion blocks the entry of dirt, especially hair strands. The vertical part supports the inclined part, further filters the filth entering the first filter tank, drives the first filter plate through the movement of the connecting pin, brings the filth out of the first filter tank, and plays a role in cleaning convenience.
Further, the equal fixedly connected with of middle part department all around of link frame inner wall the second stopper, the second stopper is right the second filter plate carries out spacing fixed, simultaneously equal fixedly connected with all around of link frame inner wall upside first stopper, first stopper is right surface course ceramic tile mounting groove carries out spacing fixed, and first stopper and second stopper are the buckle fixed, convenient dismantlement and later maintenance.
Furthermore, the surface layer tile installation groove is a stainless steel installation groove, the bottom of the surface layer tile installation groove is provided with a supporting effect for the surface layer tile through cross ribs, sewage permeating into the surface layer tile installation groove is discharged in time, and meanwhile materials are saved.
Furthermore, the leveling layer is a cement mortar leveling layer.
Furthermore, the waterproof layer extends into the inner wall of the drainage pipe of the original building by 10mm-20mm.
Further, the thickness of the waterproof protective layer is 15mm-20mm; the waterproof layer can protect the waterproof layer promotes the life of waterproof layer, the tie coat is used for bonding the surface course ceramic tile.
Further, the installation and operation method of the waterproof invisible floor drain installation structure comprises the following steps:
s1, positioning and paying off, measuring horizontal lines of the original building structure floor slab according to marked horizontal marking lines, bouncing the horizontal lines on peripheral wall surfaces, transversely and vertically pulling lines, and keeping the horizontal lines consistent with the elevation of the original building structure floor slab;
s2, leveling by cement mortar, namely adjusting and leveling the local elevation of the original building structure floor slab by using the cement mortar according to the measured horizontal line, and paving according to the program principle of distance first, distance later and height from high to low;
s3, cutting a floor drain pipe and reserving a floor drain installation space, and selecting a corresponding floor drain pipe according to the size of the model of the original building drain pipe, wherein the cutting length range of the floor drain pipe is 0-50 mm; and inserting the cut floor drain pipe into the original building drain pipe, and pre-installing the invisible floor drain assembly on the floor drain pipe, wherein the occupied space is the installation reserved space of the invisible floor drain assembly.
S4, the waterproof layer, the waterproof protective layer and the original building drain pipe are arranged and combined, the construction surface is kept moist by using clean water, so that a saturated state is generated, then high-elasticity waterproof paint is selected, a proper painting tool of the waterproof paint is selected at the same time, the paint is stirred uniformly at any time if a precipitate exists, the paint is needed to be taken according to a specified amount, the paint is uniformly painted and cannot generate local deposition, the waterproof layer is made to the inner wall of the building drain pipe, the waterproof protective layer changes the external corner of a common method, a convex arc internal corner is made, and the paint and the surface layer are repeatedly brushed in a rolling mode, so that no air bubbles are left between the paint and the surface layer, a seamless complete waterproof film is formed, and the bonding is tight;
s5, mounting the invisible floor drain assembly and combining the invisible floor drain assembly with each structural layer, fixing the invisible floor drain assembly in a reserved space after the waterproof layer and the waterproof protective layer are constructed, and filling cement mortar between the invisible floor drain assembly and the waterproof protective layer and between the floor drain pipe and the waterproof protective layer to serve as a cement mortar filling layer;
s6, setting and constructing a surface layer, paving the surface layer ceramic tile around the surface layer of the invisible floor drain assembly through the pasting layer, and enabling the elevation of the surface layer ceramic tile 6 to be slightly higher than the elevation of the surface of the invisible floor drain assembly.
Drawings
FIG. 1 is a schematic view of the explosion analysis of the invisible floor drain assembly of the present invention;
FIG. 2 is a schematic cross-sectional view of the invisible floor drain assembly of the present invention;
FIG. 3 is a schematic view of the three-dimensional structure of the invisible floor drain assembly of the present invention;
FIG. 4 is a schematic view of a second filter plate according to the present invention;
FIG. 5 is a schematic view of a first filter plate according to the present invention;
FIG. 6 is a schematic view of the installation structure of the waterproof floor drain of the present invention;
in the figure: 1. original building structure floor; 2. leveling layer; 3. a waterproof layer; 4. a waterproof protective layer; 401. arc inside corner; 5. a bonding layer; 6. surface layer ceramic tiles; 7. a cement mortar filling layer; 8. the original building drain pipe; 9. a floor drain pipe; 10. a hidden floor drain assembly; 101. a surface layer ceramic tile mounting groove; 102. a connecting frame; 103. a first stopper; 104. a first filter plate; 105. a spring pin; 106. a second filter plate; 107. a second limiting block; 108. a first filter cell; 109. filtering teeth; 110. mounting holes; 111. an annular floor drain; 112. a second filter tank.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "middle", "upper", "lower", "left", "right", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The first embodiment is as follows:
as shown in fig. 1-6, the floor drain comprises an original building drain pipe inserted into an original building structure floor slab 1 and an invisible floor drain component 10, wherein the invisible floor drain component 10 comprises a surface layer tile installation groove 101, a connecting frame 102, a first limiting block 103, a first filter plate 104, a spring pin 105, a second filter plate 106, a second limiting block 107 and a floor drain pipe 9; the upper sides of included angles of four edges of the inner wall of the connecting frame 102 are fixedly connected with the first limiting blocks 103, and the first limiting blocks 103 limit and fix the surface layer tile installation grooves 101; the middle parts of the periphery of the inner wall of the connecting frame 102 are fixedly connected with the second limiting blocks 107; the second limiting block 107 limits the second filter plate 106; the second filter plate 106 comprises a second filter groove 112, a mounting hole 110 and filter teeth 109, and the filter teeth 109 correspond to the first filter grooves 108 of the first filter plate 104; the first filter plate 104 is fixedly connected to the second filter plate 106 by the spring pin 105.
As shown in the figure, a surface layer ceramic tile is installed in a surface layer ceramic tile installation groove 101, and the surface layer ceramic tile installation groove is fixedly limited through a first limiting block 103; the first filter groove 108 of the first filter plate 104 of the invisible floor drain assembly 10 provides a space for the telescopic movement of the filter teeth 109 of the second filter plate 106, and the invisible floor drain assembly filters and cleans dirt; the first filter plate 104 is fixedly connected with a second filter plate 106 through a spring pin 105; the second limiting block 107 is used for fixing and limiting the second filter plate 106; the sewage is discharged to the floor drain drainpipe 9 through the annular floor drain 111 at the bottom of the connecting frame 102.
The filtering teeth arranged on the second filter plate 106 of the invisible floor drain assembly 10 pass through the first filter grooves 108 of the first filter plate 104 to block the dirt, so that a good filtering effect is formed. Meanwhile, the spring pin drives the first filter plate 104 to move, and the filtering teeth are stretched out and retracted, so that dirt on the filtering teeth is cleaned, blockage is avoided, and meanwhile, the dirt is also conveniently cleaned, and time and labor are saved.
Further, the spring pin 105 connects the first filter plate 104 and the second filter plate 106, and the first filter plate 104 is driven to move by the extension and retraction of the spring pin 105, so that the dirt blocked by the filter teeth of the second filter plate 106 is carried out through the first filter groove 108.
Furthermore, the first filter plate is divided into four modules by diagonal lines, the first filter grooves 108 in the four regions are respectively parallel to the side lines of the first filter plate 104 and are uniformly arranged in a gradually reduced manner, the direction that sewage and dirt enter from the periphery of the surface layer of the invisible floor drain assembly 10 is considered, multi-directional drainage is realized, and the drainage speed is accelerated. The second filter plate 106 is also divided into four regions by diagonal lines, and the second filter grooves in the four regions are adjacent to the filter teeth and are uniformly arranged in a gradually decreasing manner in parallel with the side lines of the second filter plate. Further filtering and discharging the sewage and dirt.
Further, the filtering teeth 109 include a vertical portion connected to an upper end thereof, and an inclined portion penetrating the first filtering cell 108. The inclined portion blocks the entry of dirt, especially hair strands. The vertical part supports the inclined part, further filters dirt entering the first filter tank 108, drives the first filter plate through the movement of the spring pin 105, brings the dirt out of the first filter tank 108, and plays a role in cleaning conveniently.
Further, the equal fixedly connected with of middle part department all around of connection frame 102 inner wall second stopper 107, second stopper 107 is right second filter plate 106 carries out spacing fixed, simultaneously equal fixedly connected with all around of connection frame 102 inner wall upside first stopper 103, first stopper 103 is right surface course ceramic tile mounting groove 101 carries out spacing fixed, and first stopper 103 and second stopper 107 are the buckle fixed, convenient dismantlement and later maintenance.
Furthermore, surface course ceramic tile mounting groove 101 is the stainless steel mounting groove, and the bottom has played the supporting role to the surface course ceramic tile for the cross muscle, also in time discharges the sewage in infiltration surface course ceramic tile mounting groove 101, has also practiced thrift the material simultaneously.
Furthermore, the leveling layer 2 is a cement mortar leveling layer.
Furthermore, the waterproof layer 3 extends into the inner wall of the original building drain pipe 8 by 10-20 mm.
Further, the thickness of the waterproof protective layer 4 is 15mm-20mm; waterproof layer 4 can protect waterproof layer 3 promotes waterproof layer 3's life, tie coat 5 is used for bonding surface course ceramic tile 6.
The mounting operation method of the invisible waterproof floor drain mounting structure comprises the following steps:
s1, positioning and paying off, measuring horizontal lines of the original building structure floor slab according to marked horizontal marking lines, bouncing the horizontal lines on peripheral wall surfaces, transversely and vertically pulling lines, and keeping the horizontal lines consistent with the elevation of the original building structure floor slab 1;
s2, leveling by cement mortar, namely adjusting and leveling the local elevation of the original building structure floor slab by the cement mortar according to the measured horizontal line, and paving a leveling layer 2 according to the program principle of distance first, near second and high to low;
s3, cutting the floor drain pipe 9 and reserving a floor drain installation space, and selecting the corresponding floor drain pipe 9 according to the size of the model of the original building drain pipe, wherein the cutting length range of the floor drain pipe 9 is 0-50 mm; and the cut floor drain pipe 9 is inserted into the original building drain pipe 8, the invisible floor drain assembly 10 is pre-installed on the floor drain pipe 9, and the space occupied by the place is the installation reserved space of the invisible floor drain assembly 10.
S4, the waterproof layer 3 and the waterproof protective layer 4 are combined with an original building drain pipe 8, the construction surface needs to be kept wet by using clear water, so that a saturated state occurs, then high-elasticity waterproof paint is selected, a proper painting tool of the waterproof paint is selected at the same time, the paint is stirred uniformly at any time if a precipitate exists, the paint needs to be taken according to the specified dosage and is painted uniformly without local deposition, the waterproof layer is manufactured to the inner wall of the building drain pipe, the waterproof protective layer 4 changes the external corner of the common method to be manufactured into a convex arc internal corner 401, and the internal corner is brushed for multiple times to ensure that no air bubbles are left between the paint and the surface layer, so that a seamless complete waterproof film is formed, and the bonding is tight;
s5, mounting the invisible floor drain assembly 10 and combining the invisible floor drain assembly with each structural layer, fixing the invisible floor drain assembly 10 in a reserved space after the waterproof layer 3 and the waterproof protective layer 4 are constructed, and filling cement mortar between the invisible floor drain assembly 10 and the waterproof protective layer 4 and between the floor drain pipe 9 and the invisible floor drain assembly as a cement mortar filling layer 7;
s6, setting and constructing a surface layer, wherein the surface layer tiles 6 are laid around the surface layer of the invisible floor drain assembly 10 through the sticking layer 5, and the elevation of the surface layer tiles 6 is slightly higher than that of the surface of the invisible floor drain assembly 10.
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 (10)
1. A waterproof floor drain mounting structure is characterized by comprising an original building drain pipe arranged in an original building structure, wherein the original building drain pipe is connected with an invisible floor drain assembly through the floor drain pipe, and the invisible floor drain assembly comprises a connecting frame, a second filter plate, a first filter plate, a surface layer ceramic tile mounting groove and an annular floor drain; the second filter plate, the first filter plate and the surface layer ceramic tile installation groove are sequentially installed in the connecting frame from bottom to top, and a surface layer ceramic tile is further installed above the surface layer ceramic tile installation groove; the annular floor drain is arranged on the bottom surface of the connecting frame and is connected with the floor drain pipe below the connecting frame; a plurality of second filter grooves and a plurality of filter teeth close to the second filter grooves are arranged on the second filter plate; the first filter plate is provided with a plurality of first filter cells, and the filter teeth obliquely penetrate through the first filter cells and extend to the lower part of the surface layer ceramic tile mounting groove.
2. The installation structure of claim 1, wherein four corners of the first filter plate and the second filter plate are connected by connecting pins.
3. The mounting structure of claim 1, wherein the first filter plate is divided into four regions by diagonal lines, the first filter grooves in the four regions are respectively parallel to the first filter plate edge lines of the corresponding side and are arranged to be gradually reduced, the second filter plate is also divided into four regions by diagonal lines, the second filter grooves in the four regions are respectively parallel to the second filter plate edge lines of the corresponding side and are arranged to be gradually reduced, and the first filter grooves and the second filter grooves in the same region are arranged in parallel.
4. The waterproof floor drain mounting structure according to claim 3, wherein the first filter cell and the second filter cell are vertically displaced.
5. The waterproof floor drain mounting structure according to claim 1, wherein the filter teeth comprise a vertical portion and an inclined portion, the inclined portion is connected to an upper end of the vertical portion, the vertical portion is provided on the second filter plate, and the inclined portion passes through the first filter tank.
6. The waterproof floor drain mounting structure according to claim 1, wherein a second limiting block is fixedly connected to the middle portion of the periphery of the inner wall of the connecting frame, the second limiting block limits and fixes the second filter plate, and the second limiting block is a fixed buckle.
7. The waterproof floor drain mounting structure according to claim 1, wherein a first limiting block is fixedly connected to the periphery of the upper side of the inner wall of the connecting frame, and the first limiting block limits and fixes the surface layer tile mounting groove; the first limiting block is a fixing buckle; the bottom of the surface layer ceramic tile installation groove is provided with a cross rib.
8. The waterproof floor drain mounting structure according to claim 1, wherein the original building structure is sequentially provided with a floor slab, a leveling layer, a waterproof protective layer, a bonding layer and a surface layer tile from bottom to top, and the surface layer tile is flush with the surface layer of the connecting frame.
9. The waterproof floor drain mounting structure according to claim 8, wherein the waterproof protective layer forms a convex arc internal corner at the pipe orifice of the original building drain pipe.
10. The waterproof floor drain installation structure according to claim 8, wherein a cement mortar filling layer is arranged between the waterproof layer, the waterproof protective layer and the bonding layer and the connecting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222288489.XU CN218437418U (en) | 2022-08-30 | 2022-08-30 | Waterproof floor drain mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222288489.XU CN218437418U (en) | 2022-08-30 | 2022-08-30 | Waterproof floor drain mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218437418U true CN218437418U (en) | 2023-02-03 |
Family
ID=85098175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222288489.XU Active CN218437418U (en) | 2022-08-30 | 2022-08-30 | Waterproof floor drain mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218437418U (en) |
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2022
- 2022-08-30 CN CN202222288489.XU patent/CN218437418U/en active Active
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Address after: No. 1-A669, Guoxing Third Street, South District, Economic Development Zone, Tongzhou District, Beijing, 100176 Patentee after: China Construction New Science and Technology Construction Development Co.,Ltd. Country or region after: China Address before: 100176 1901, 19th floor, building 1, yard 22, Ronghua Middle Road, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee before: CSCEC Xinke Decoration Engineering Co.,Ltd. Country or region before: China |