CN215519073U - Same-floor drainage structure waterproof node of toilet - Google Patents

Abstract

The utility model relates to a bathroom is with waterproof node of layer drainage structure, it includes pre-buried drain pipe in the underground and sets up at subaerial subsider, the drain pipe runs through the cell wall setting of subsider, gap department between drain pipe and the subsider cell wall is filled there is sealing glue layer. The application has the technical effects that: the gaps between the accumulated water and the water vapor direct contact drain pipe and the wall of the settling tank are reduced, so that the possibility of damage of the settling tank is reduced, and the waterproof performance of the settling tank is improved.

Description

Same-floor drainage structure waterproof node of toilet

Technical Field

The application relates to the technical field of same-floor drainage, in particular to a same-floor drainage structure waterproof node of a toilet.

Background

The same-floor drainage is a drainage mode that in a building drainage system, an appliance drainage pipe and a drainage transverse branch pipe do not penetrate through a floor slab of the same-floor structure to a lower-floor space, are laid on the same floor as a sanitary appliance and are connected to a drainage vertical pipe.

The publication number CN210369162U discloses a same-floor waterproof and drainage structure for a toilet, which comprises a structural floor slab, a structural wall body and a caisson body arranged on the structural floor slab, wherein the caisson body comprises a first waterproof layer, a first protective layer, a backfill layer, a first leveling layer, a second waterproof layer, a second leveling layer and a finish coat; the backfill layer is internally provided with a plurality of drainage branch pipes and a transverse pipe, the drainage branch pipes are arranged at intervals, the lower ends of the drainage branch pipes are communicated with the transverse pipe, and the upper ends of the drainage branch pipes extend out of the facing layer; the outer surface of the structural wall body is provided with a main drainage vertical pipe which is vertically arranged, and the transverse pipe penetrates through the structural wall body and is communicated with the main drainage vertical pipe.

The technical scheme has the following defects: in the drainage process, rivers ooze from the junction of water pipe easily, form ponding in the subsider, and the easy infiltration of ponding leads to the fact the damage to the subsider to the junction of subsider and violently pipe.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that ponding infiltration ground and horizontal union joint lead to ground damage, the utility model provides a waterproof node of layer drainage structure in bathroom adopts following technical scheme: the utility model provides a bathroom is with waterproof node of layer drainage structure, includes pre-buried drain pipe in the underground and sets up at subaerial subsider, the drain pipe runs through the cell wall setting of subsider, the gap department between drain pipe and the subsider cell wall is filled there is sealing glue layer.

Through above-mentioned technical scheme, the drain pipe is at the in-process of drainage, and ponding permeates into ground under the action of gravity, forms ponding then in the subsider, and the sealing glue layer of drain pipe and subsider cell wall gap department is filled at first to ponding and steam in the subsider, has reduced the gap of ponding and steam direct contact drain pipe and subsider cell wall for the possibility of subsider damage has thereby promoted the waterproof performance of subsider.

Optionally, the drain pipe is provided with a waterproof coating layer along the outer edge, and the waterproof coating layer covers the sealing adhesive layer.

Through above-mentioned technical scheme, at the drainage in-process, ponding in the subsider at first contacts waterproof coating layer, has reduced ponding and steam direct contact sealant layer in the subsider for sealant layer corrosion damage leads to the possibility of subsider infiltration groove wall damage, thereby has promoted sealant layer's life.

Optionally, the outer edge of the drain pipe is sleeved with a plurality of protective sleeves, the protective sleeves are abutted against the groove walls of the settling tank, the protective sleeves are provided with annular grooves matched with the waterproof coating layer, and the waterproof coating layer is abutted against the groove walls of the annular grooves.

Through above-mentioned technical scheme, at the in-process of drain pipe drainage, probably there is corrosive substance in the ponding in the mixed, the setting up of protective sheath has reduced in the ponding corrosive substance direct contact waterproof coating layer, leads to the possibility that waterproof coating layer drops to waterproof coating layer's life has been promoted.

Optionally, be equipped with a plurality of connecting blocks on the protective sheath, it is a plurality of the bolt groove has been seted up on the connecting block, wear to establish and threaded connection has connecting bolt in the bolt groove, set up on the cell wall of subsider with connecting bolt assorted spread groove, connecting bolt threaded connection is in the spread groove.

Through above-mentioned technical scheme, when the protective sheath was dismantled to needs, the staff took out connecting bolt from the thread groove through the mode of rotating connecting bolt, later lifted the protective sheath off from the cell wall of subsider to the staff restores waterproof coating layer.

Optionally, a waterproof plate for sealing the settling tank is arranged on the wall of the settling tank, a rubber ring is arranged on the side wall of the waterproof plate, an arc-shaped groove matched with the rubber ring is formed in the side wall of the settling tank, and the rubber ring is abutted between the arc-shaped groove and the side wall of the waterproof plate.

Through the technical scheme, the arrangement of the waterproof plate reduces the possibility that water flows into the ground to form accumulated water in a settling tank in the drainage process of the drainage pipe; the setting of rubber ring makes in rivers are difficult for flowing into the subsider from the clearance between waterproof board and the subsider cell wall, has further promoted the waterproof performance of waterproof board.

Optionally, a limiting groove is formed in the groove wall of the settling tank, a limiting rod is arranged on the groove wall of the limiting groove, a clamping groove matched with the limiting rod is formed in the waterproof plate, and the limiting rod is inserted into the clamping groove.

Through above-mentioned technical scheme, the gag lever post has the effect of instructing the location, and the gag lever post supports tightly each other with the joint groove and has reduced the waterproof board under the exogenic action with the cell wall of subsider the possibility that breaks away from to promote the joint strength of waterproof board and subsider cell wall, make that the waterproof board can be stable keep apart rivers, thereby promoted the water-proof effects of waterproof board.

Optionally, an installation block is arranged on the limiting rod, a first installation groove and a second installation groove are formed in the groove wall of the limiting groove, the installation block is abutted to the second installation groove, a sliding plate is arranged on the groove wall of the limiting groove far away from the first installation groove, and a gap exists between the sliding plate and the groove wall of the limiting groove.

Through above-mentioned technical scheme, when the gag lever post supports tightly when the joint inslot, the setting of second limiting plate has reduced the gag lever post and has broken away from the possibility of joint inslot under the exogenic action to the spacing effect of gag lever post has been promoted.

Optionally, the waterproof board is provided with a drawing groove in a relatively opened mode, the drawing groove is internally connected with a tightening plate through a spring, the sliding plate is provided with a handle on the end face deviating from the spring, a clamping plate used for sealing the drawing groove is arranged in the drawing groove, and an elliptical groove for the handle to stretch out is formed in the clamping plate.

Through the technical scheme, the handle can automatically retract into the drawing groove due to the arrangement of the spring, so that the handle is not higher than the waterproof plate; when the waterproof board is dismantled to needs, the staff can be through the mode of drawing the handle will support tight board and joint board and support tightly, lift the waterproof board off then to the staff restores or changes the protective sheath in to the waterproof board.

In summary, the present application includes at least one of the following beneficial technical effects:

1. in the process of draining, accumulated water permeates into the ground under the action of gravity, then accumulated water is formed in the settling tank, the accumulated water and water vapor in the settling tank firstly contact the sealing adhesive layer filled in the gap between the drain pipe and the wall of the settling tank, the possibility that the accumulated water and the water vapor directly contact the gap between the drain pipe and the wall of the settling tank is reduced, the settling tank is damaged, and the waterproof performance of the settling tank is improved;

2. when the waterproof board is dismantled to needs, the staff can be through the mode of drawing the handle will support tight board and joint board and support tightly, lift the waterproof board off then to the staff restores or changes the protective sheath in to the waterproof board.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic cross-sectional view for embodying a rubber ring according to an embodiment of the present application.

Fig. 3 is an enlarged schematic view at a in fig. 2.

Fig. 4 is an enlarged schematic view at B in fig. 2.

Fig. 5 is a schematic overall structure diagram for embodying the stopper rod in the embodiment of the present application.

Fig. 6 is an enlarged schematic view at C in fig. 5.

Reference numerals: 1. a drain pipe; 2. a settling tank; 3. sealing the adhesive layer; 4. a waterproof coating layer; 5. a protective sleeve; 6. an annular groove; 7. connecting blocks; 8. a bolt slot; 9. a connecting bolt; 10. connecting grooves; 11. a waterproof sheet; 12. a rubber ring; 13. an arc-shaped slot; 14. a limiting groove; 15. a limiting rod; 16. a clamping groove; 17. mounting blocks; 18. a first mounting groove; 19. a second mounting groove; 20. a slide plate; 21. drawing a slot; 22. a spring; 23. a propping plate; 24. a handle; 25. a clamping and connecting plate; 26. an elliptical trough.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses a waterproof node of a same-layer drainage structure of a toilet.

As shown in fig. 1, the same-layer drainage structure waterproof node of the toilet comprises a drain pipe 1 embedded underground and a settling tank 2 arranged on the ground, wherein the drain pipe 1 penetrates through the wall of the settling tank 2 and is arranged in parallel with the length direction of the settling tank 2, the drain pipe 1 is located in the central position of the wall of the settling tank 2, and a sealing adhesive layer 3 is filled in a gap between the drain pipe 1 and the wall of the settling tank 2.

As shown in fig. 2 and 3, the sealant layer 3 partially extends out of the gap, the drain pipe 1 is coated with a waterproof paint layer 4 along the outer edge, and the waterproof paint layer 4 covers the sealant layer 3 and extends to the wall of the settling tank 2. Therefore, in the process of draining water in the drain pipe 1, water flows seep into the ground under the action of gravity, and accumulated water is formed in the settling tank 2; the setting up of sealing glue layer 3 has reduced 2 cell walls of ponding direct contact subsider and 1 gap departments of drain pipe, leads to the possibility of 2 cell walls damages of subsider, and waterproof coating layer 4's setting up makes ponding contact sealing glue layer 3 at first, contacts waterproof coating layer 4 again, has further promoted the waterproof performance of subsider 2.

As shown in fig. 2 and 3, a waterproof plate 11 for closing the settling tank 2 is connected to the wall of the settling tank 2, a rubber ring 12 matched with the outer edge of the waterproof plate 11 is bonded to the side wall of the waterproof plate 11, an arc-shaped groove 13 matched with the rubber ring 12 is formed in the wall of the settling tank 2, and the rubber ring 12 is tightly pressed between the arc-shaped groove 13 and the side wall of the waterproof plate 11. Therefore, the arrangement of the rubber ring 12 increases the friction force between the waterproof plate 11 and the wall of the settling tank 2, thereby improving the connection strength between the water drainage plate and the wall of the settling tank 2; the waterproof board 11 reduces the possibility that water flows into the settling tank 2 through the ground, so that accumulated water is not easy to form in the settling tank 2.

As shown in fig. 2 and 4, two drawing grooves 21 are formed in the end surface of the waterproof board 11 away from the settling tank 2, the two drawing grooves 21 are arranged along the width direction of the waterproof board 11, a resisting plate 23 matched with the drawing grooves 21 is connected in the drawing grooves 21 through two springs 22, a handle 24 is fixedly connected to the end surface of the resisting plate 23 away from the springs 22, a clamping plate 25 for closing the drawing grooves 21 is fixedly connected in the drawing grooves 21, an elliptical groove 26 for extending the handle 24 is formed in the clamping plate 25, and the elliptical groove 26 is located at the inner edge of the drawing grooves 21; when the abutting plate 23 and the clamping plate 25 abut against each other, the handle 24 extends out of the oval slot 26. Therefore, when the waterproof board 11 needs to be detached, the worker can firstly pull the board handle 24 to enable the handle 24 to overcome the elastic acting force of the spring 22 and stretch out of the elliptical groove 26, and then pull the handle 24 to drive the waterproof board 11 to move until the waterproof board 11 is taken out of the settling tank 2, so that the worker can repair the waterproof paint layer 4 in the settling tank 2.

As shown in fig. 5 and 6, a limiting groove 14 is formed in the ground, the limiting groove 14 is communicated with the settling tank 2, a limiting rod 15 is connected to the limiting groove 14 in a sliding manner, a limiting groove 14 matched with the limiting rod 15 is formed in the side wall of the waterproof plate 11, the limiting rod 15 is inserted into the limiting groove 14, an elastic mounting block 17 is fixedly connected to the limiting rod 15, a first mounting groove 18 and a second mounting groove 19 matched with the mounting block 17 are respectively formed in one side of the limiting groove 14 in the length direction, the first mounting groove 18 and the second mounting groove 19 are respectively communicated with the limiting groove 14, the mounting block 17 is tightly abutted to the second mounting groove 19, a sliding plate 20 is fixedly connected to the groove wall of the limiting groove 14 far away from the first mounting groove 18, the distance between the sliding plate 20 and the groove wall of the limiting groove 14 is smaller than the diameter of the limiting rod 15, and the distance between the sliding plate 20 and the groove wall of the limiting groove 14 is larger than the width of the mounting block 17.

As shown in fig. 5 and 6, when the limiting rod 15 is not in contact with the clamping groove 16, the mounting block 17 abuts against the first mounting groove 18. Therefore, when the worker needs to install the waterproof plate 11, the worker can enable the waterproof plate 11 to close the settling tank 2 by pressing the waterproof plate 11, then pull the installation block 17 to enable the installation block 17 to be separated from the first installation groove 18, then push the installation block 17 to drive the limiting rod 15 to move, move the installation block 17 from a gap between the sliding plate 20 and the groove wall of the limiting groove 14 until the comfortable feeling is tightly resisted in the clamping groove 16, and rotate the installation block 17 to the second installation groove 19; the limiting rod 15 has the function of limiting displacement, so that the possibility that the waterproof plate 11 is separated from the wall of the settling tank 2 under the action of external force is reduced, and the connection strength between the waterproof plate 11 and the wall of the settling tank 2 is improved; first mounting groove 18 has indicative function with the setting of second mounting groove 19 for the staff can judge the position between gag lever post 15 and joint groove 16 according to the relative first mounting groove 18 of installation piece 17 and the position of second mounting groove 19, thereby has promoted the grafting efficiency of gag lever post 15, and installation piece 17 can be pegged graft in first mounting groove 18 or second mounting groove 19, makes installation piece 17 can not outstanding ground, has promoted installation piece 17's aesthetic measure.

As shown in fig. 2 and 3, be connected with protective sheath 5 on the outer fringe of drain pipe 1, protective sheath 5 supports tightly each other with the cell wall of subsider 2, protective sheath 5 has seted up on waterproof coating layer 4's the terminal surface with waterproof coating layer 4 assorted ring channel 6, waterproof coating layer 4 supports tightly each other with the cell wall of ring channel 6, relative fixedly connected with connecting block 7 on the protective sheath 5, bolt groove 8 has been seted up on connecting block 7, wear to establish and threaded connection has connecting bolt 9 in the bolt groove 8, set up on the cell wall of subsider 2 with connecting bolt 9 assorted spread groove 10, connecting bolt 9 threaded connection is in spread groove 10. Therefore, the waterproof jacket has a protective effect, the corrosion of accumulated water on the waterproof coating layer 4 is reduced, and the service life of the waterproof coating layer 4 is prolonged; when protective sheath 5 is dismantled to needs, the staff can be through the mode of rotating connecting bolt 9, lift connecting bolt 9 from the spread groove 10 in, then draw protective sheath 5 and make protective sheath 5 break away from on the cell wall of subsider 2 to the staff restores waterproof coating layer 4.

The implementation principle of the embodiment of the application is as follows: when the maintenance is needed, a worker can firstly pull the mounting block 17 and drive the limiting rod 15 to be separated from the clamping groove 16, then pull the handle 24 to drive the waterproof plate 11 to be detached from the settling tank 2, the arrangement of the waterproof plate 11 reduces the possibility that water flows penetrate into the ground to form accumulated water in the settling tank 2, and the waterproof performance of the settling tank 2 is improved; later lift protective sheath 5 off from waterproof coating layer 4 through the mode of rotating connecting bolt 9 to the staff restores waterproof coating layer 4, waterproof coating layer 4 set up to have reduced ponding direct contact drain pipe 1 and 2 cell wall gaps of subsider, lead to the possibility of subsider 2 damage, thereby promoted the waterproof performance of subsider 2.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a waterproof node of same floor drainage structure in bathroom which characterized in that: including pre-buried drain pipe (1) in the underground and set up at subaerial subsider (2), drain pipe (1) runs through the cell wall setting of subsider (2), gap department between drain pipe (1) and subsider (2) cell wall is filled has sealing glue layer (3).

2. The toilet same-floor drainage structure waterproof node according to claim 1, characterized in that: the drain pipe (1) is equipped with waterproof coating layer (4) along the outer fringe, waterproof coating layer (4) cover sealant layer (3).

3. The toilet same-floor drainage structure waterproof node according to claim 2, characterized in that: the outer fringe of drain pipe (1) is gone up the cover and is equipped with a plurality of protective sheaths (5), protective sheath (5) support tightly each other with the cell wall of subsider (2), set up on protective sheath (5) with waterproof coating layer (4) assorted ring channel (6), waterproof coating layer (4) support tightly each other with the cell wall of ring channel (6).

4. The toilet same-floor drainage structure waterproof node according to claim 3, characterized in that: be equipped with a plurality of connecting blocks (7) on protective sheath (5), it is a plurality of bolt groove (8) have been seted up on connecting block (7), wear to establish and threaded connection has connecting bolt (9) in bolt groove (8), set up on the cell wall of subsider (2) with connecting bolt (9) assorted spread groove (10), connecting bolt (9) threaded connection is in spread groove (10).

5. The toilet same-floor drainage structure waterproof node according to claim 1, characterized in that: be equipped with on the cell wall of subsider (2) and be used for sealing waterproof board (11) of subsider (2), be equipped with rubber ring (12) on the lateral wall of waterproof board (11), seted up on the lateral wall of subsider (2) with rubber ring (12) assorted arc wall (13), rubber ring (12) are supported tightly between the lateral wall of arc wall (13) and waterproof board (11).

6. The toilet same-floor drainage structure waterproof node according to claim 5, characterized in that: the wall of the settling tank (2) is provided with a limiting groove (14), the wall of the limiting groove (14) is provided with a limiting rod (15), the waterproof plate (11) is provided with a clamping groove (16) matched with the limiting rod (15), and the limiting rod (15) is inserted into the clamping groove (16).

7. The toilet same-floor drainage structure waterproof node according to claim 6, characterized in that: be equipped with installation piece (17) on gag lever post (15), first mounting groove (18) and second mounting groove (19) have been seted up on the cell wall of spacing groove (14), installation piece (17) support tightly in second mounting groove (19), establish slide plate (20) on the cell wall that first mounting groove (18) was kept away from in spacing groove (14), there is the clearance between the cell wall of slide plate (20) and spacing groove (14).

8. The toilet same-floor drainage structure waterproof node according to claim 5, characterized in that: waterproof board (11) are gone up to open relatively and are equipped with drawing groove (21), be connected with through spring (22) in drawing groove (21) and support tight board (23), support and be equipped with handle (24) on tight board (23) the terminal surface that deviates from spring (22), be equipped with joint board (25) that are used for sealing drawing groove (21) in drawing groove (21), offer oval groove (26) that supply handle (24) to stretch out on joint board (25).

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