Non-descending plate toilet drainage system and construction method thereof

Abstract

The invention is suitable for the technical field of drainage construction, and comprises a floor, a plurality of drainage grates, a deodorization filtering splicer, a drainage branch pipe and a drainage vertical pipe, the drainage grates are arranged in the floor and are communicated with one another, one end of the deodorization filtering connector is connected with the drainage grates, the other end of the deodorization filtering connector is connected with one end of the drainage branch pipe, and the other end of the drainage stand pipe is connected with the drainage stand pipe. The drainage grate is arranged on the floor to replace a drainage pipe for drainage on the same floor, then drainage is conducted into the drainage vertical pipe through the deodorization filtering connector and the drainage branch pipe, the problem that the drainage pipe is arranged to penetrate through the floor to occupy the space of the lower floor is solved, and the problems of blockage and pipeline odor return are solved by arranging the deodorization filtering connector.

Description

Technical Field

[0001] The invention belongs to the technical field of drainage construction, and in particular relates to a non-drop floor toilet drainage system and a construction method thereof. Background Art

[0002] As people's requirements for quality of life increase, the design and construction of the drainage system of the bathroom, a frequently used space in daily life, is particularly important. Traditional bathroom drainage systems mostly use interlayer drainage, that is, the drainage pipes and drainage lateral branches of sanitary ware pass through the floors and are arranged on the ceiling of the neighbor's house on the lower floor, encroaching on the lower space. This method not only has problems such as unclear property rights and leakage risks, but also limits the flexibility of the layout of sanitary ware and increases the difficulty of maintenance.

[0003] Traditional floor drains are easily clogged by hair, dirt, etc., which affects drainage efficiency and may produce odors. They also age and become ineffective, need to be replaced regularly, are difficult to disassemble and assemble, and have high maintenance costs. Summary of the invention

[0004] The technical problem to be solved by the embodiments of the present invention is to provide a non-drop floor bathroom drainage system and a construction method thereof, aiming to solve the problems in the prior art of traditional floor drain drainage being prone to blockage, generating odor, and the drainage pipe passing through the floor and encroaching on the lower space.

[0005] To solve the above technical problems, the embodiments of the present invention adopt the following technical solutions:

[0006] A non-drop floor toilet drainage system comprises a floor, a plurality of drainage grates, an anti-odor filter connector, a drainage branch pipe and a drainage riser; the plurality of drainage grates are arranged in the floor and are interconnected, one end of the anti-odor filter connector is connected to the drainage grates, the other end of the anti-odor filter connector is connected to one end of the drainage branch pipe, and the other end of the drainage riser is connected to the drainage riser.

[0007] Furthermore, the floor comprises a mortar layer, a waterproof coating layer, a concrete layer and floor tiles which are laid in sequence from bottom to top.

[0008] Furthermore, the drainage grate includes a transverse grate and a longitudinal grate, the transverse grate is distributed on the floor at intervals, the longitudinal grate is located on one side of the floor and is connected to the transverse grate, and one end of the longitudinal grate is connected to the deodorizing filter connector.

[0009] Furthermore, the slope of the transverse grate is 2%, and the slope of the longitudinal grate is 3%.

[0010] Furthermore, the odor-proof filter connector includes a connector slot, a water filter net, a connector box and a one-way odor-proof baffle, the connector slot is connected to the longitudinal grate, the water filter net is detachably installed in the connector slot, the one-way odor-proof baffle is installed at one end of the connector box close to the water filter net, and the connector box is connected to the drainage branch pipe.

[0011] Furthermore, first clamping parts are arranged at the four corners of the water filter net, and second clamping parts are arranged at the four corners of the inner wall of the joint groove, and the second clamping parts are clamped with the first clamping parts.

[0012] Furthermore, the longitudinal grate, the deodorizing filter connector and the drainage branch pipe are arranged linearly, and the drainage riser and the drainage branch pipe are perpendicular to each other.

[0013] Furthermore, one side of the floor has a missing portion, and the longitudinal grate, the deodorizing filter connector and the drainage branch pipe are installed in the missing portion.

[0014] The embodiment of the present invention also provides a construction method of a non-drop floor toilet drainage system, the construction method comprising the following steps:

[0015] S1. Determine the floor size of the bathroom shower room;

[0016] S2. Determine the positions of three drainage grate grooves according to the size of the floor;

[0017] S3, firstly, using mortar to level to form a mortar layer, applying waterproof coating on the mortar layer, then laying a concrete layer, and then applying adhesive to lay floor tiles to form a floor, leaving two drainage grates spaced apart from each other horizontally on the floor, and leaving a drainage grate on one longitudinal edge of the floor;

[0018] S4. Connect a drainage grate on the longitudinal edge of one side of the floor to one end of the deodorizing filter connector, and connect the other end of the waterproof filter connector to the drainage riser through a drainage branch pipe.

[0019] Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0020] The present invention solves the problem of arranging drainage pipes through floors and occupying the lower space by arranging drainage grates on the floor to replace drainage pipes for drainage on the same floor, and solves the problems of blockage and odor in the pipes by arranging the drainage grates on the floor to replace drainage pipes for drainage on the same floor, and then discharges the water through an anti-odor filtering connector and drainage branch pipes to the drainage riser. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of a non-drop floor toilet drainage system provided by an embodiment of the present invention;

[0022] Figure 2 It is a schematic diagram of the planar structure of a non-drop floor toilet drainage system provided by an embodiment of the present invention;

[0023] Figure 3 yes Figure 2 A schematic diagram of a planar structure in which the drainage grate is arranged on the floor;

[0024] Figure 4 yes Figure 3 A schematic cross-sectional view of a structure in which the transverse grates are arranged on the floor;

[0025] Figure 5 yes Figure 3 A schematic cross-sectional view of a longitudinal grate disposed on the floor;

[0026] Figure 6 yes Figure 1 A schematic diagram of the side view of the structure in which the deodorizing filter joint box is connected to the drainage riser through a drainage branch pipe;

[0027] Figure 7 yes Figure 1 A schematic diagram of the top view of the structure in which the deodorizing filter joint box is connected to the drainage riser through a drainage branch pipe.

[0028] Figure 8 yes Figure 7 Schematic diagram of the enlarged structure of area A in FIG.

[0029] The reference numerals in the figures are:

[0030] 1. Floor; 11. Mortar layer; 12. Waterproof coating layer; 13. Concrete layer; 14. Floor tiles; 2. Drain grate; 21. Horizontal grate; 22. Vertical grate; 3. Deodorant filter connector; 31. Connector slot; 311. Second clamping piece; 32. Water filter net; 321. First clamping piece; 33. Connector box; 34. One-way deodorant baffle; 4. Drainage branch pipe; 5. Drainage riser. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0032] In the description of the present invention, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the product of the invention is usually placed when used. It is only for the convenience of describing the present invention and simplifying the description, and does 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 therefore cannot be understood as a limitation on the present invention.

[0033] like Figures 1 to 7 As shown, an embodiment of the present invention provides a non-drop floor toilet drainage system. The non-drop floor toilet drainage system comprises a floor 1, a plurality of drainage grates 2, an anti-odor filter connector 3, a drainage branch pipe 4 and a drainage riser 5; the plurality of drainage grates 2 are arranged in the floor 1 and are interconnected, one end of the anti-odor filter connector 3 is connected to the drainage grate 2, the other end of the anti-odor filter connector 3 is connected to one end of the drainage branch pipe 4, and the other end of the drainage riser 5 is connected to the drainage riser 5.

[0034] The present invention replaces the drain pipe with a drain grate 2, passes through an anti-odor filtering joint box, passes through a drain branch pipe 4, and is discharged into a drain riser 5, thereby solving the problem of toilet drainage. The thickness of the floor 1 is then controlled to lower the ground height and reduce the impact on the toilet floor. In addition, considering that toilet drainage is easily clogged by hair, dirt, etc., which affects drainage efficiency and may generate odor, an anti-odor filtering joint box is added to solve the problem of foreign body clogging and sewer odor.

[0035] As an embodiment, the floor 1 includes a mortar layer 11, a waterproof coating layer 12, a concrete layer 13 and floor tiles 14 which are laid in sequence from bottom to top, and the floor tiles 14 are bonded to the concrete layer 13 by an adhesive, so that the floor 1 can effectively play a waterproof role.

[0036] As an embodiment, the drainage grate 2 includes a transverse grate 21 and a longitudinal grate 22, the transverse grate 21 is distributed on the floor 1 at intervals, the longitudinal grate 22 is located on one side of the floor 1 and is connected to the transverse grate 21, and one end of the longitudinal grate 22 is connected to the deodorizing filter connector 3, so that the flowing water enters the longitudinal grate 22 after passing through the transverse grate 21, and then passes through the deodorizing filter connector 3 for filtration and anti-odor prevention. Specifically, the slope of the transverse grate 21 is 2%, and the slope of the longitudinal grate 22 is 3%, so that the drainage can be effectively discharged from the transverse grate 21 to the longitudinal grate 22, and then flow from the longitudinal grate 22 to the deodorizing filter connector 3.

[0037] As an embodiment, the above-mentioned odor-proof filter connector 3 includes a connector slot 31, a water filter net 32, a connector box 33 and a one-way odor-proof baffle 34. The connector slot 31 is detachably connected to the longitudinal grate 22, the water filter net 32 ​​is detachably installed in the connector slot 31, the one-way odor-proof baffle 34 is installed at one end of the connector box 33 close to the water filter net 32, and the connector box 33 is detachably connected to the drainage branch pipe 4, so that after the drainage is filtered by the water filter net 32, the drainage pushes the one-way odor-proof baffle 34 to open and then flows to the drainage branch pipe 4 through the connector box 33. Specifically, the longitudinal grate 22, the odor-proof filter connector 3 and the drainage branch pipe 4 are arranged linearly, the drainage riser 5 and the drainage branch pipe 4 are perpendicular to each other, the one-way odor-proof baffle 34 is rotatably connected to the connector box 33, and an elastic sheet is provided to exert elastic force on the one-way odor-proof baffle 34. The one-way odor-proof baffle 34 can close the drainage through hole of the connector box 33 under the elastic force of the elastic sheet, and can rotate under the thrust of drainage to open the drainage through hole for drainage. Figure 8 As shown, first clamping parts 321 are provided at the four corners of the water filter net 32, and second clamping parts 311 are provided at the four corners of the inner wall of the joint groove part 31. The second clamping parts 311 and the first clamping parts 321 are mutually detachably connected. After the foreign matter is blocked by the water filter net 32, the foreign matter can be removed and the water filter net 32 ​​can be cleaned and replaced by disassembling the water filter net 32, thereby reducing the maintenance cost and time cost caused by blockage. When the water is not drained, the one-way odor-isolating baffle 34 closes the water receiving box under the elastic force of the elastic sheet, preventing the drainage riser 5 from returning the odor upward through the drainage branch pipe 4, thereby solving the problem of odor reverse infiltration.

[0038] In the above embodiment, one side of the floor 1 has a missing portion, and the longitudinal grate 22, the deodorizing filter connector 3 and the drainage branch pipe 4 are installed in the missing portion to save layout space. Due to insufficient space under the board in the bathroom, it is inconvenient to arrange drainage pipes under the floor slab. Instead, drainage is done on the floor slab, which becomes same-floor drainage to solve the problem of spatial layout of the pipes.

[0039] The embodiment of the present invention also provides a construction method of a non-drop floor toilet drainage system, the construction method comprising the following steps:

[0040] S1. Determine the size of the floor 1 of the bathroom shower room;

[0041] S2, determine the positions of the three drainage grates 2 according to the size of the floor 1;

[0042] S3, firstly, mortar is used to level the mortar layer 11, waterproof coating is applied on the mortar layer 11, then a concrete layer 13 is laid, and then adhesive is applied to lay floor tiles 14 to form a floor 1, two mutually spaced drainage grates 2 are left horizontally on the floor 1, and a drainage grate 2 is left on one side of the longitudinal edge of the floor 1;

[0043] S4. Connect a drainage grate 2 on the longitudinal edge of one side of the floor 1 to one end of the deodorizing filter connector 3, and connect the other end of the waterproof filter connector to the drainage riser 5 through the drainage branch pipe 4.

[0044] In summary, the present invention solves the problem of arranging drainage pipes passing through floors and occupying the lower space by arranging drainage pipes 4 through drainage grates 2 on the floor 1 to replace drainage pipes for drainage on the same floor, and then discharges the water through the deodorizing filter connector 3 and the drainage branch pipe 4 to the drainage riser 5. The deodorizing filter connector 3 is provided to solve the problems of blockage and odor in the pipe, and the deodorizing filter connector 3 can be easily disassembled, cleaned and replaced.

[0045] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A non-drop floor bathroom drainage system, characterized in that: It comprises a floor, a plurality of drainage grates, an anti-odor filter connector, a drainage branch pipe and a drainage riser; the plurality of drainage grates are arranged in the floor and are interconnected, one end of the anti-odor filter connector is connected to the drainage grates, the other end of the anti-odor filter connector is connected to one end of the drainage branch pipe, and the other end of the drainage riser is connected to the drainage riser.

2. The non-drop floor bathroom drainage system according to claim 1 is characterized in that: The floor comprises a mortar layer, a waterproof coating layer, a concrete layer and floor tiles which are laid in sequence from bottom to top.

3. The non-drop floor bathroom drainage system according to claim 1, characterized in that: The drainage grate includes a transverse grate and a longitudinal grate. The transverse grate is distributed on the floor at intervals. The longitudinal grate is located on one side of the floor and is connected to the transverse grate. One end of the longitudinal grate is connected to the deodorizing filter connector.

4. The non-drop floor bathroom drainage system according to claim 3 is characterized in that: The slope of the transverse grate is 2%, and the slope of the longitudinal grate is 3%.

5. The non-drop floor bathroom drainage system according to claim 3, characterized in that: The odor-proof filter connector includes a connector slot, a water filter net, a connector box and a one-way odor-proof baffle. The connector slot is connected to the longitudinal grate. The water filter net is detachably installed in the connector slot. The one-way odor-proof baffle is installed at one end of the connector box close to the water filter net. The connector box is connected to the drainage branch pipe.

6. The non-drop floor bathroom drainage system according to claim 5, characterized in that: The four corners of the water filter net are provided with first clamping parts, and the four corners of the inner wall of the joint groove are provided with second clamping parts, and the second clamping parts are clamped with the first clamping parts.

7. The non-drop floor bathroom drainage system according to claim 5, characterized in that: The longitudinal grates, the deodorizing filter connector and the drainage branch pipe are arranged linearly, and the drainage riser and the drainage branch pipe are perpendicular to each other.

8. The non-drop floor bathroom drainage system according to claim 7, characterized in that: One side of the floor is provided with a missing portion, and the longitudinal grate, the deodorizing filter connector and the drainage branch pipe are installed in the missing portion.

9. A construction method for a non-drop floor bathroom drainage system according to claim 1, characterized in that: The construction method comprises the following steps: S1. Determine the floor size of the bathroom shower room; S2. Determine the positions of three drainage grate grooves according to the size of the floor; S3, firstly, using mortar to level to form a mortar layer, applying waterproof coating on the mortar layer, then laying a concrete layer, and then applying adhesive to lay floor tiles to form a floor, leaving two drainage grates spaced apart from each other horizontally on the floor, and leaving a drainage grate on one longitudinal edge of the floor; S4. Connect a drainage grate on the longitudinal edge of one side of the floor to one end of the deodorizing filter connector, and connect the other end of the waterproof filter connector to the drainage riser through a drainage branch pipe.

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