CN217679550U - Pre-buried floor drain device - Google Patents
Pre-buried floor drain device Download PDFInfo
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- CN217679550U CN217679550U CN202221047783.5U CN202221047783U CN217679550U CN 217679550 U CN217679550 U CN 217679550U CN 202221047783 U CN202221047783 U CN 202221047783U CN 217679550 U CN217679550 U CN 217679550U
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- floor drain
- buried
- water
- box body
- water inlet
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Abstract
The utility model relates to a pre-buried floor drain device, which comprises a pre-buried floor drain body and a floor drain body, wherein the pre-buried floor drain body comprises a box body, the top of the box body is provided with a water inlet, the bottom or the side part of the box body is provided with a water outlet, and the water outlet of the floor drain body is hermetically connected with the water inlet of the pre-buried floor drain body; pre-buried hydrophone need carry on pre-buried and with downcomer connection before paving the ceramic tile, floor drain body and pre-buried hydrophone sealing connection simultaneously, the inside extension pipe that extends to pre-buried hydrophone that is equipped with of floor drain body, extension pipe and the cooperation of burying hydrophone form deodorant trap down, the utility model discloses both can be used for with the layer drainage also can normally drainage, have leak protection, deodorant, the convenient characteristics of clearance.
Description
Technical Field
The utility model relates to a bathroom equipment specifically is a pre-buried formula floor drain device.
Background
The floor drain is a common drainage device, the existing floor drain generally comprises a floor drain body, a sewer port and an upper port are arranged on the floor drain body, a floor drain cover plate is arranged at the upper port, the existing floor drain is installed in a mode that a pipeline is installed and then ceramic tiles are paved, then the floor drain is installed, the sewer port of the floor drain is often deviated from the sewer port of the floor drain, so that the normal installation of the floor drain is affected, in order to avoid the problem, the allowance is reserved between the size of a sewer pipe and the size of the sewer port of the floor drain, so that a gap exists between the sewer port and the sewer pipe, part of sewage enters a sand layer between the ceramic tiles and the ground from the gap during drainage, and the problems that the sewage in the sand layer cannot be timely discharged and accumulated, mildew, water seepage and the like can occur due to long-term accumulation are solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pre-buried formula floor drain device, including burying hydrophone and floor drain body in advance, pre-buried hydrophone needs to go on pre-buried before paving the ceramic tile, floor drain body and pre-buried hydrophone sealing connection down, the utility model discloses both can be used for with the normal drainage of layer drainage also, have leak protection, deodorant, the convenient characteristics of clearance.
The following technical scheme is adopted for achieving the purpose:
the utility model provides an embedded floor drain device which characterized in that: the floor drain comprises a pre-buried water drainer and a floor drain body, wherein the pre-buried water drainer comprises a box body, a water inlet is formed in the top of the box body, a water outlet is formed in the bottom or the side of the box body, and a water outlet of the floor drain body is connected with the water inlet of the pre-buried water drainer in a sealing mode.
An extension pipe is arranged at the water outlet of the floor drain body and penetrates through the water inlet downwards to extend into the box body.
The bottom of the box body is provided with a blocking part protruding upwards, the lower end of the extension pipe is lower than the upper edge of the blocking part, the blocking part divides the inner space of the box body into a water storage area and a water drainage area, the water storage area is communicated with the water inlet, the water drainage area is communicated with the water outlet, the water outlet is connected with a sewer pipe, and the lower end of the extension pipe is positioned in the water storage area.
The blocking part is an annular bulge, and the projection of the water inlet on the box body is located in the range surrounded by the annular bulge.
The bottom of the box body is provided with an annular groove which protrudes upwards, and the annular protrusion is in the shape of an annular groove.
The size of the lower water gap is slightly larger than that of the water inlet, the size of the extension pipe is matched with that of the water inlet, a convex ring is arranged on the outer edge of the upper port of the extension pipe, and the size of the convex ring is matched with that of the lower water gap.
The bottom surface of the floor drain body and the top surface of the box body are provided with sealing rings at the periphery of the lower water inlet, and when the floor drain body is connected with the pre-buried water drainer, the sealing rings are in sealing connection between the lower water inlet and the water inlet.
And the bottom of the extension pipe is provided with a filter grid. The upper port of the extension pipe is provided with a handle.
The floor drain is characterized in that a through hole is formed in the bottom of the floor drain body, a screw hole is formed in the position, corresponding to the through hole, of the bottom of the box body, and a screw penetrates through the through hole and is screwed in the screw hole to connect the floor drain body with the embedded drainer.
The utility model adopts the pre-buried drainer matched with the floor drain body, the pre-buried drainer needs to be installed when the floor tiles are paved, the floor drain body is connected with the pre-buried drainer through screws, and the joint surface is provided with the sealing ring, the structure installation position is accurate, the floor drain body is connected with the drainer through the pre-buried drainer in a sealing way, the water seepage problem existing in the prior structure is avoided, the internal volume of the pre-buried drainer is larger, the water storage volume is large, the blockage is not easy to dry, the extension pipe is matched with the water storage area to play a role of deodorization, and the floor drain has better deodorization effect; the extension pipe bottom is provided with filtering grid, and the extension pipe upper port is equipped with the handle and makes things convenient for clearance at ordinary times.
Drawings
Fig. 1 is a schematic structural diagram (one) of the present invention;
fig. 2 is a schematic structural diagram (ii) of the present invention;
FIG. 3 is a schematic structural view of a pre-buried drainer and a sewer pipe of the present invention;
fig. 4 is a schematic structural view of the pre-buried drainer and the extension pipe of the present invention;
FIG. 5 is a schematic view of the internal structure of the pre-buried drainer of the present invention;
fig. 6 is a schematic structural view of the bottom of the floor drain body of the utility model;
fig. 7 is a schematic structural view of the side part of the present invention;
fig. 8 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A of fig. 7 according to the present invention.
Detailed Description
As shown in fig. 1-8, an embedded floor drain device comprises a pre-embedded water drainer and a floor drain body 1, wherein the pre-embedded water drainer comprises a box body 2, a water inlet 21 is arranged at the top of the box body 2, a water outlet 22 is arranged at the bottom or the side part of the box body 2, the connection mode of lateral drainage at the same layer is shown in the drawing, the water outlet 22 is connected with a sewer pipe 3, an extension pipe 5 is arranged at the water outlet of the floor drain body 1, and the extension pipe 5 downwards penetrates through the water inlet 21 and extends into the box body 2; the size of the lower water gap is slightly larger than that of the water inlet, the size of the extension pipe is matched with that of the water inlet, a convex ring is arranged on the outer edge of the upper port of the extension pipe, and the size of the convex ring is matched with that of the lower water gap; the bottom of the extension pipe is provided with a filter grid 51, and the upper port of the extension pipe 5 is provided with a handle.
The bottom of the box body 2 is provided with a blocking part 23 which protrudes upwards, the blocking part 23 is an annular protrusion which is provided with an annular groove shape which protrudes upwards at the bottom of the box body, and the projection of the water inlet 21 on the box body 2 is positioned in the range surrounded by the annular protrusion; the blocking part 23 divides the inner space of the box body 2 into two areas of a water storage area 24 and a water discharge area 25, the water storage area 24 is communicated with the water inlet 21, the water discharge area 25 is communicated with the water outlet 22, the lower end of the extension pipe 5 is positioned in the water storage area 24, the lower end of the extension pipe 5 is lower than the upper edge of the blocking part 23,
the bottom surface of the floor drain body 1 and the top surface of the box body 2 are provided with the sealing ring 4 at the peripheral position of the lower water gap, the bottom of the floor drain body 1 is provided with a through hole 11, the position of the bottom of the box body 2 corresponding to the through hole is provided with a screw hole 26, a screw penetrates through the through hole 11 and is screwed in the screw hole 26 to connect the floor drain body 1 with the box body 2, and when the floor drain body 1 is connected with the box body 2, the sealing ring 4 is in sealing connection between the lower water gap and the water inlet 21.
The utility model needs to be pre-buried by butting the pre-buried drainer and the downcomer 3 before installation, and the pre-buried drainer is made of plastic materials, so that the pre-buried drainer and the downcomer 3 can be connected in a sealing way; the floor drain body 1 is fixedly connected with the pre-buried drainer through screws, and the periphery of the drainer opening and the water inlet 21 is provided with the sealing ring 4, so that the accuracy of the installation position is ensured, the sealing property of the connection between the floor drain body and the pre-buried drainer is ensured, and the structure solves the problem of water seepage possibly caused by the gap between the floor drain body and the drainer in the conventional floor drain; in addition, the extension pipe 5 of the utility model is matched with the water storage area of the box body 2 to form a trap structure, and the box body of the pre-buried drainer has larger volume, larger water storage, difficult blockage inside and dry-up, and better deodorization function; the extension pipe bottom sets up the filtration grid, and the extension pipe up end is equipped with the handle, and the function that plays the filtration hand-basket is convenient for clear up floor drain body's dirt, the utility model has the characteristics of leak protection, deodorant, the clearance is convenient.
Claims (10)
1. The utility model provides a pre-buried formula floor drain device which characterized in that: the floor drain comprises a pre-buried water drainer and a floor drain body, wherein the pre-buried water drainer comprises a box body, a water inlet is formed in the top of the box body, a water outlet is formed in the bottom or the side of the box body, and a water outlet of the floor drain body is connected with the water inlet in the top of the box body in a sealing mode.
2. The pre-buried floor drain device according to claim 1, wherein: an extension pipe is arranged at the water outlet of the floor drain body and penetrates through the water inlet downwards to extend into the box body.
3. The pre-buried floor drain device according to claim 2, wherein: the bottom of the box body is provided with a blocking part protruding upwards, the blocking part divides the inner space of the box body into a water storage area and a water drainage area, the water storage area is communicated with the water inlet, the water drainage area is communicated with the water outlet, the water outlet is connected with a sewer pipe, the lower end of the extension pipe is positioned in the water storage area, and the lower end of the extension pipe is lower than the upper edge of the blocking part.
4. An embedded floor drain device according to claim 3, characterized in that: the blocking part is an annular bulge, and the projection of the water inlet on the box body is located in the range surrounded by the annular bulge.
5. An embedded floor drain device according to claim 4, characterized in that: the bottom of the box body is provided with an annular bulge in the shape of an annular groove which bulges upwards; the drainage area is positioned at the periphery of the annular bulge.
6. The pre-buried floor drain device according to claim 2, wherein: the size of the lower water gap is slightly larger than that of the water inlet, the size of the extension pipe is matched with that of the water inlet, a convex ring is arranged on the outer edge of the upper port of the extension pipe, and the size of the convex ring is matched with that of the lower water gap.
7. The pre-buried floor drain device according to claim 1, wherein: the bottom surface of the floor drain body and the top surface of the box body are provided with sealing rings at the periphery of the lower water inlet, and when the floor drain body is connected with the pre-buried water drainer, the sealing rings are in sealing connection between the lower water inlet and the water inlet.
8. The pre-buried floor drain device according to claim 7, wherein: the floor drain is characterized in that a through hole is formed in the bottom of the floor drain body, a screw hole is formed in the position, corresponding to the through hole, of the bottom of the box body, a screw penetrates through the through hole and is screwed in the screw hole to connect the floor drain body with the embedded drainer, and the through hole and the screw hole are located on the periphery of the sealing ring.
9. The pre-buried floor drain device according to claim 2, wherein: and the bottom of the extension pipe is provided with a filter grid.
10. The pre-buried floor drain device according to claim 2, wherein: the upper port of the extension pipe is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221047783.5U CN217679550U (en) | 2022-04-28 | 2022-04-28 | Pre-buried floor drain device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221047783.5U CN217679550U (en) | 2022-04-28 | 2022-04-28 | Pre-buried floor drain device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217679550U true CN217679550U (en) | 2022-10-28 |
Family
ID=83736141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221047783.5U Active CN217679550U (en) | 2022-04-28 | 2022-04-28 | Pre-buried floor drain device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217679550U (en) |
-
2022
- 2022-04-28 CN CN202221047783.5U patent/CN217679550U/en active Active
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