CN211172765U - Anti-blocking device for building drainage pipe - Google Patents

Abstract

The utility model relates to a plumbing technical field just discloses a building is prevented stifled device for drain pipe, including the header tank, the fixed intercommunication of lateral wall of header tank upside has last drain pipe, it is located the header tank position on the left side to go up the drain pipe, the fixed intercommunication of lateral wall of header tank downside has lower drain pipe, lower drain pipe is located the header tank position on the right side, fixedly connected with filter plate between the inner wall of header tank upside both sides, filter plate is located between last drain pipe and the lower drain pipe, the blowoff hole has been seted up to the lateral wall of header tank downside, the blowoff hole is located filter plate's left side. The utility model discloses the effectual easy problem of blockking up in bottom of having avoided current building drain pipe.

Description

Anti-blocking device for building drainage pipe

Technical Field

The utility model relates to a plumbing technical field especially relates to a building drain pipe is with preventing stifled device.

Background

The building drain pipe is the pipeline that is used for carrying out the drainage to the ponding at building top, and the one end of building drain pipe is fixed at the top of building, and one end is fixed in the bottom of building to carry out the drainage to the building top, avoid the top large tracts of land ponding of building.

Building drain pipe is at the in-process of using, and the impurity filth at building top can get into the drain pipe along with the rivers together, and these impurity filths block in the bottom of drain pipe easily, lead to the drain pipe to block up, influence the normal drainage of drain pipe.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the bottom of the building drain pipe is easy to block up in the prior art, and providing an anti-blocking device for the building drain pipe.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a building is stifled device that prevents that drain pipe is used, includes the header tank, the fixed intercommunication of lateral wall of header tank upside has last drain pipe, it is located header tank position on the left side to go up the drain pipe, the fixed intercommunication of lateral wall of header tank downside has lower drain pipe, lower drain pipe is located header tank position on the right side, fixedly connected with filter plate between the inner wall of header tank upside both sides, filter plate is located between last drain pipe and the lower drain pipe, the blowoff hole has been seted up to the lateral wall of header tank downside, the blowoff hole is located filter plate's left side, the pore wall fixedly connected with blow off pipe in blowoff hole, the lower extreme fixedly connected with external screw thread pipe of blow off pipe, external screw thread pipe thread bush is.

Preferably, the inner wall of the bottom of the pipe cap is fixedly connected with a sealing gasket.

Preferably, the outer wall of the lower side of the pipe cap is fixedly connected with a T-shaped handle.

Preferably, the inner wall of the upper side of the water collecting tank is fixedly connected with a spoiler which is obliquely arranged.

Preferably, the specific material of the filter screen plate is stainless steel.

Preferably, the drain pipe is tapered.

Compared with the prior art, the utility model provides a building is stifled device of preventing that drain pipe is used possesses following beneficial effect:

this anti-blocking device that building drain pipe was used, header tank through setting up, go up the drain pipe, lower drain pipe, filter plate, the blowhole, the blow off pipe, external screw thread pipe and pipe cap, during the use, sewage gets into the header tank from last drain pipe, sewage falls into filter plate's left side, when sewage flows through filter plate, filter plate filters sewage, the impurity filth separation in the sewage is in filter plate's left side, sewage after the filtration is discharged through lower drain pipe, thereby avoid the pipeline to block up, regularly open the pipe cap, clear up the inside of header tank through the blow off pipe, avoid accumulating too much impurity filth in the header tank, the effectual easy problem of blockking up in bottom of having avoided current building drain pipe.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the effectual easy problem of blockking up in bottom of having avoided current building drain pipe.

Drawings

Fig. 1 is a schematic structural view of an anti-blocking device for a building drain pipe according to the present invention;

fig. 2 is a schematic structural view of a portion a in fig. 1.

In the figure: 1 water collecting tank, 2 upper water discharging pipes, 3 lower water discharging pipes, 4 filter screen plates, 5 sewage discharging holes, 6 sewage discharging pipes, 7 external threaded pipes, 8 pipe caps, 9 sealing gaskets, 10T-shaped handles and 11 spoilers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, an anti-blocking device for a building drain pipe comprises a water collecting tank 1, an upper drain pipe 2 is fixedly communicated with the side wall of the upper side of the water collecting tank 1, the upper drain pipe 2 is positioned at the left part of the water collecting tank 1, a lower drain pipe 3 is fixedly communicated with the side wall of the lower side of the water collecting tank 1, the lower drain pipe 3 is positioned at the right part of the water collecting tank 1, a filter screen plate 4 is fixedly connected between the inner walls of the two sides of the upper side of the water collecting tank 1, the filter screen plate 4 is positioned between the upper drain pipe 2 and the lower drain pipe 3, a drain hole 5 is formed in the side wall of the lower side of the water collecting tank 1, the drain hole 5 is positioned at the left side of the filter screen plate 4, a drain pipe 6 is fixedly.

The inner wall of the bottom of the pipe cap 8 is fixedly connected with a sealing gasket 9, so that the sealing performance of the joint of the pipe cap 8 and the external threaded pipe 7 is improved.

The outer wall of the lower side of the pipe cap 8 is fixedly connected with a T-shaped handle 10, so that the pipe cap 8 can be rotated conveniently.

The inner wall fixedly connected with of header tank 1 upside spoiler 11 that the slope set up avoids sewage direct and filter plate 4's upper portion contact, reduces the velocity of flow of sewage and avoids causing the impact to the impurity filth of header tank 1 bottom.

The specific material of the filter screen plate 4 is stainless steel, so that the corrosion resistance of the filter screen plate 4 is improved.

The blow-off pipe 6 is conical, so that impurities and dirt can flow down conveniently.

The utility model discloses in, during the use, sewage gets into header tank 1 from last drain pipe 2, sewage falls into the left side of filtering otter board 4, when sewage flows through filtering otter board 4, filtering otter board 4 filters sewage, with the impurity filth separation in the sewage in the left side of filtering otter board 4, sewage after the filtration is discharged through drain pipe 3, thereby avoid the pipe blockage, regularly open pipe cap 8, clear up header tank 1's inside through blow off pipe 6, avoid accumulating too much impurity filth in header tank 1, the effectual problem of blockking up easily in the bottom of having avoided current building drain pipe.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides an anti-blocking device that building drain pipe was used, includes header tank (1), its characterized in that, the fixed intercommunication of lateral wall of header tank (1) upside has last drain pipe (2), it is located header tank (1) position on the left side to go up drain pipe (2), the fixed intercommunication of lateral wall of header tank (1) downside has lower drain pipe (3), lower drain pipe (3) are located header tank (1) position on the right side, fixedly connected with filter plate (4) between the inner wall of header tank (1) upside both sides, filter plate (4) are located between last drain pipe (2) and lower drain pipe (3), blowoff holes (5) have been seted up to the lateral wall of header tank (1) downside, blowoff holes (5) are located the left side of filter plate (4), the pore wall fixedly connected with blow off pipe (6) of blowoff holes (5), the lower extreme fixedly connected with external screw pipe (7) of blow off pipe (6), the external thread pipe (7) is externally threaded and sleeved with a pipe cap (8).

2. The anti-blocking device for the drainage pipe of the building as claimed in claim 1, wherein the inner wall of the bottom of the pipe cap (8) is fixedly connected with a sealing gasket (9).

3. The anti-blocking device for the drainage pipe of the building as claimed in claim 1, wherein a T-shaped handle (10) is fixedly connected to the outer wall of the lower side of the pipe cap (8).

4. The anti-blocking device for the drainage pipe of the building as claimed in claim 1, wherein a spoiler (11) is fixedly connected to an inner wall of an upper side of the water collecting tank (1).

5. The anti-blocking device for the building drain pipe according to claim 1, wherein the specific material of the filter screen plate (4) is stainless steel.

6. The anti-blocking device for the drainage pipe of the building as claimed in claim 1, wherein the drainage pipe (6) is tapered.

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