CN217267941U

CN217267941U - Pre-buried floor drain device

Info

Publication number: CN217267941U
Application number: CN202122795869.8U
Authority: CN
Inventors: 何文萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-08-23
Anticipated expiration: 2031-11-15

Abstract

A pre-buried floor drain device comprises a pre-buried main body, a temporary sewer cover, a sealing seat, a nut and a spare screw, wherein the pre-buried main body comprises a square sewer cavity with an upper opening, a sewer interface pipe arranged on a sewer cavity bottom plate and an annular stop plate arranged in the sewer interface pipe, and joints, through joints and connecting holes of the sewer cavity bottom plate are arranged at four corners of the outer surface of the sewer cavity bottom plate; the temporary lower water cover comprises a square interface arranged on the lower surface, a connecting rod arranged on the lower surface and a lower water hole; the sealing seat is provided with a joint cavity, a nut cavity and a cavity avoiding cavity from top to bottom; the nut is provided with a nut cavity, and the joint is inserted into the joint cavity; the temporary sewer cover is buckled with the sewer cavity, the square interface is inserted into the sewer cavity and can be detachably matched, and the connecting rod is inserted into the connecting hole and can be detachably matched and sealed. When the indoor decoration is carried out, the embedded main body is embedded in the prefabricated ground, and the temporary drainage cover is used for temporary drainage; after finishing decoration, embedding the floor drain main body into the embedded main body; and the floor drain main body is convenient to replace.

Description

Pre-buried floor drain device

Technical Field

The utility model relates to a floor drain device, especially a pre-buried box-packed putting of floor drain device.

Background

At present, in the prior art, the floor drain comprises a floor drain body and a drainage cover, temporary protection is adopted for preventing cement from adhering during indoor decoration, the operation is complex, the floor drain main body is made of a metal material, and the replacement is inconvenient after the floor drain is buried.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the utility model provides a pre-buried floor drain device, it has assembly floor drain, changes the convenient characteristics of floor drain.

The utility model discloses a realize like this: the utility model provides a pre-buried floor drain device which characterized in that: it comprises an embedded main body, a temporary sewer cover, a sealing seat, a nut and a spare screw,

the embedded main body comprises a square lower water cavity with an upper opening, a lower water interface pipe arranged on a lower water cavity bottom plate and an annular stop plate arranged in the lower water interface pipe, wherein joints, through joints and connecting holes of the lower water cavity bottom plate are arranged at four corners of the outer surface of the lower water cavity bottom plate;

the temporary drainage cover comprises a connecting rod and a drainage hole which are arranged on the lower surface of the temporary drainage cover and are arranged on the lower surface of the temporary drainage cover;

the sealing seat is provided with a joint cavity, a nut cavity and a cavity avoiding cavity from top to bottom;

the nut is provided with a nut cavity, and the joint is inserted into the joint cavity; the temporary sewer cover is buckled with the sewer cavity, and the connecting rod is inserted into the connecting hole to be detachably matched and sealed.

Preferably: the sealing element comprises a sealing sleeve with a lower opening and a flange, and a top plate of the sealing sleeve is provided with a water guide hole;

the sealing element is embedded into the lower end of the lower water interface pipe, and the top plate and the flange of the sealing sleeve are sealed with the annular stop plate in an attaching mode.

Preferably: the embedded main body, the temporary sewer cover and the sealing seat are made of plastic materials respectively.

Preferably: the temporary drainage cover is provided with a reinforcing rib plate surrounding the connecting rod, the lower end of the reinforcing rib plate forms an annular supporting table, and the annular supporting table is matched with the bottom plate of the drainage cavity in a supporting mode.

Preferably: the edge of the temporary drainage cover is provided with a tool for prying the insertion groove.

Preferably, the following components: the water inlet cavity is characterized by further comprising a square interface, a gap is reserved between the square interface and the inner wall of the water inlet cavity, and the insertion groove is pried by a tool and extends to the square interface.

Preferably, the following components: the water draining device further comprises an annular sealing gasket made of rubber or silica gel materials, and the annular sealing gasket is arranged on the bottom plate of the water draining cavity.

The utility model relates to a pre-buried floor drain device, during interior decoration, a pre-buried main body is pre-buried in a prefabricated ground, and a temporary drainage cover is used for temporary drainage; embedding the floor drain main body into the embedded main body after finishing decoration; and the floor drain main body is convenient to replace.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is one of the exploded perspective views of the present invention.

Fig. 3 is one of the cross-sectional views of the present invention.

Fig. 4 is a perspective view of the seal holder of the present invention.

Fig. 5 is a second cross-sectional view of the present invention.

Fig. 6 is a sectional view showing a use state of the present invention.

Fig. 7 is an exploded perspective view of the utility model in use.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in figure 1, the pre-buried floor drain device comprises a pre-buried main body 1, a temporary sewer cover 2, a sealing seat 3, a nut 4 and a spare screw 5,

the embedded main body 1 comprises a lower water cavity 11 with a square upper opening, a lower water interface pipe 12 arranged on a lower water cavity bottom plate and an annular stop plate 13 arranged in the lower water interface pipe, wherein four corners of the outer surface of the lower water cavity bottom plate are provided with joints 14 and connecting holes 15 penetrating the joints and the lower water cavity bottom plate;

the temporary drainage cover 2 comprises a square interface 21 arranged on the lower surface, a connecting rod 22 arranged on the lower surface and a drainage hole 23;

as shown in fig. 4, the sealing seat 3 is provided with a joint cavity 31, a nut cavity 32 and a cavity 33 from top to bottom;

the nut 4 is arranged in a nut cavity 32, and the joint 14 is inserted into the joint cavity 31; temporarily lower water cover 2 and lower water cavity 11 lock, square interface 21 inserts in lower water cavity 11 and can dismantle the cooperation, and connecting rod 22 inserts in the connecting hole 15 and can dismantle the cooperation and seal. When the indoor ground is decorated, the embedded main body 1 is embedded in the ground, and the temporary drainage cover 2 covers the drainage cavity 11, so that drainage can be realized, and sundries can be prevented from entering the drainage cavity; after finishing decoration, the temporary drainage cover 2 is removed; as shown in fig. 6 and 7, the floor drain main body is embedded into the lower water cavity 11, and a lower water interface of the floor drain main body is inserted into the lower water interface tube 12 and is matched with the annular stop plate 13 for stopping the position; the spare screw 5 penetrates through a fixing hole in a bottom plate of the floor drain main body and a connecting hole of the embedded main body 1 to be screwed with the nut 4, and the floor drain main body 8 is detachably connected with the embedded main body 1.

As the utility model discloses further improve: the temporary drainage cover 2 is provided with reinforcing rib plates 24 surrounding the connecting rods 22, the lower ends of the reinforcing rib plates 24 form an annular supporting platform, and the annular supporting platform is in supporting fit with the bottom plate of the drainage cavity 11. After the decoration, the temporary drain cover is prevented from deforming when being trodden.

As a further improvement of the utility model: the edge of the temporary drainage cover is provided with a tool for prying the insertion groove;

as shown in FIG. 5, the square port 21 has clearance with the inner wall of the inlet chamber 11, and the tool prys the insertion slot 25 open to the square port. By adopting the structure, the insertion groove 25 is pried by a tool to extend into the water inlet cavity 11, the upper end of the water inlet cavity 11 supports the tool, and the temporary sewer cover 2 is pried by the tool.

The sealing device also comprises a sealing element 6 made of rubber materials, wherein the sealing element 6 comprises a sealing sleeve 61 with a lower opening and a flange 62, and a top plate of the sealing sleeve 61 is provided with a water guide hole 611;

the sealing element 6 is embedded into the lower end of the sewage interface pipe 12, and the top plate and the flange 62 of the sealing sleeve 61 are sealed with the annular stop plate 13. When the drainage pipe is used, the drainage pipe pre-buried in the ground is inserted into the drainage connector pipe 12, and the sealing sleeve 61 is inserted into the drainage pipe; the seal 6 is used to compensate for irregularities or slight inclination of the upper end of the drain pipe.

The sewage treatment device also comprises an annular sealing gasket 7 made of rubber or silica gel materials, wherein the annular sealing gasket 7 is arranged on the bottom plate of the sewage cavity 11, and the connecting hole 15 is positioned on the inner side of the annular sealing gasket 7.

The embedded main body 1, the temporary launching cover 2 and the sealing seat 3 are made of plastic materials respectively.

What has been described above is only a preferred embodiment of the present invention. It should be noted that, for a person skilled in the art, several modifications and variations can be made without departing from the principle of the invention, which is also considered as the protection scope of the invention.

Claims

1. The utility model provides a pre-buried floor drain device which characterized in that: it comprises an embedded main body, a temporary sewer cover, a sealing seat, a nut and a spare screw,

the temporary drainage cover comprises a connecting rod and a drainage hole which are arranged on the lower surface;

the nut is arranged in the nut cavity, and the joint is inserted into the joint cavity; the temporary sewer cover is buckled with the sewer cavity, and the connecting rod is inserted into the connecting hole to be detachably matched and sealed.

2. An embedded floor drain device according to claim 1, characterized in that: the sealing piece comprises a sealing sleeve with a lower opening and a flange, and a top plate of the sealing sleeve is provided with a water guide hole;

3. An embedded floor drain device according to claim 1, characterized in that: the embedded main body, the temporary sewer cover and the sealing seat are respectively made of plastic materials.

4. An embedded floor drain device according to claim 1, characterized in that: the temporary drainage cover is provided with a reinforcing rib plate surrounding the connecting rod, the lower end of the reinforcing rib plate forms an annular supporting platform, and the annular supporting platform is in supporting fit with the bottom plate of the drainage cavity.

5. An embedded floor drain device according to claim 1, 2, 3 or 4, characterized in that: the edge of the temporary drainage cover is provided with a tool for prying open the insertion groove.

6. An embedded floor drain device according to claim 5, characterized in that: the water outlet device also comprises a square interface, a gap is reserved between the square interface and the inner wall of the water outlet cavity, and the insertion groove is pried by a tool and extends to the square interface.

7. An embedded floor drain device according to claim 1, 2, 3 or 4, characterized in that: the water draining device further comprises an annular sealing gasket made of rubber or silica gel materials, and the annular sealing gasket is arranged on the bottom plate of the water draining cavity.

8. An embedded floor drain device according to claim 5, characterized in that: the water draining device further comprises an annular sealing gasket made of rubber or silica gel materials, and the annular sealing gasket is arranged on the bottom plate of the water draining cavity.