CN220768286U

CN220768286U - Anti-blocking device for building drainage pipe

Info

Publication number: CN220768286U
Application number: CN202321198399.XU
Authority: CN
Inventors: 齐宝龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-16
Filing date: 2023-05-16
Publication date: 2024-04-12
Anticipated expiration: 2033-05-16

Abstract

The utility model discloses an anti-blocking device for a building drainage pipe, which relates to the technical field of buildings and comprises a sewage blocking structure main body, wherein the sewage blocking structure main body comprises a drainage pipe, the top of the drainage pipe is movably connected with a sewage blocking structure, the outer side of the sewage blocking structure is fixedly connected with a fixing mechanism, the sewage blocking structure comprises a first pipe shell, one side of the first pipe shell is movably connected with a second pipe shell, and annular filter screens are arranged in the first pipe shell and the second pipe shell. According to the utility model, the fixed shell, the cylindrical block, the extrusion block, the supporting spring and the circular arc groove are matched, the first pipe shell and the second pipe shell are clamped into the outer side of the top of the drain pipe through the fixed shell, the cylindrical block is extruded to rotate by the elastic force of the supporting spring, the extrusion block at the other end of the cylindrical block is extruded to the inside of the circular arc clamping groove on the drain pipe to be fixed, and the dirt blocking structure is fixed in the drain pipe, so that the device is convenient to fix and take down.

Description

Anti-blocking device for building drainage pipe

Technical Field

The utility model relates to the technical field of buildings, in particular to an anti-blocking device for a drainage water pipe of a building.

Background

The water supply and drainage science and engineering research is that the social circulation problem of water is that water supply, on one hand, natural water extracted from rivers and lakes is purified into tap water meeting the standard of domestic water, and the tap water is conveyed to thousands of households; on the one hand, "drainage", the used sewage and wastewater are treated in a centralized way, and then discharged into rivers and lakes cleanly.

The following problems exist in the prior art:

after the existing building water supply and drainage pipeline is used for a long time, the condition that the pipeline is blocked due to accumulation of sundries in the waste water on the inner wall of the pipeline is likely to influence the normal drainage effect of the pipeline, and further the drainage efficiency is easy to low, and the waste water drainage efficiency is far lower than the waste water manufacturing efficiency, so that the problem that the waste water is accumulated in a building can occur, and the normal life of residents in the building is influenced.

Disclosure of Invention

The utility model provides an anti-blocking device for a building drainage pipe, which aims to solve the problems in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a building drainage water pipe anti-blocking device, includes and blocks dirty structure main part, block dirty structure main part including the drain pipe, the top swing joint of drain pipe has and blocks dirty structure, the outside fixedly connected with fixed establishment of dirty structure blocks, it includes first shell to block dirty structure, one side swing joint of first shell has second shell, the inside of first shell, second shell is provided with annular filter screen, fixed establishment is including fixed shell, fixed shell's inner wall rotation is connected with the cylinder piece.

The technical scheme of the utility model is further improved as follows: the inner wall of the first pipe shell is fixedly connected with one end of the annular filter screen, the number of the annular filter screens is four, and the four annular filter screens are installed on the inner walls of the first pipe shell and the second pipe shell in a staggered mode.

The technical scheme of the utility model is further improved as follows: the inner wall fixedly connected with cylinder pole of shell one, the other end of cylinder pole is provided with removes the frame, the circular arc groove has been seted up to the one end outside of removing the frame.

The technical scheme of the utility model is further improved as follows: the inner wall of the circular arc groove is movably connected with the outer wall of one end of the cylindrical rod, the bottom of the movable frame is fixedly connected with an extrusion spring, and the outer wall of the movable frame is movably connected with the inner wall of one side of the second pipe shell.

The technical scheme of the utility model is further improved as follows: one end fixedly connected with extrusion piece of cylinder piece, the circular arc draw-in groove has been seted up in the top outside of drain pipe, the outer wall and the outer wall swing joint of extrusion piece of circular arc draw-in groove.

The technical scheme of the utility model is further improved as follows: one end fixedly connected with supporting spring of cylinder piece, supporting spring's the other end and the inner wall fixed connection of fixed shell.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides an anti-blocking device for a building drainage pipe, which adopts the cooperation between a fixed shell, a cylindrical block, an extrusion block, a supporting spring and an arc groove, wherein a first pipe shell and a second pipe shell are clamped into the outer side of the top of the drainage pipe through the fixed shell, the cylindrical block is extruded to rotate by the elasticity of the supporting spring, so that the extrusion block at the other end of the cylindrical block is extruded to the inner part of the arc clamping groove on the drainage pipe to be fixed, and a dirt blocking structure is fixed in the drainage pipe, thereby being convenient to fix and take down the device.

2. The utility model provides an anti-blocking device for a building drainage pipe, which adopts the cooperation among a first pipe shell, a second pipe shell and an annular filter screen, and after water enters the interior of a dirt blocking structure, the water is filtered by using the staggered annular filter screens, so that the filtered impurities are accumulated at the bent angle of one end of the annular filter screen, the water on the annular filter screen can still flow into the annular filter screen at the bottom, and the garbage in the water is blocked by the staggered annular filter screen, so that the water is prevented from blocking the interior of a drainage pipe.

3. The utility model provides an anti-blocking device for a building drainage pipe, which adopts the cooperation between a movable frame, an arc groove, a cylindrical rod and an extrusion spring to see that the movable frame at one end of a pipe shell II is clamped into the interior of the pipe shell I, one end of the movable frame extrudes the cylindrical rod to move, and the movable frame is extruded by the elasticity of the extrusion spring to be clamped into the interior of the cylindrical rod through the arc groove for fixing, so that the pipe shell I and the pipe shell II are clamped and fixed, and the dirt blocking structure is conveniently split into the pipe shell I and the pipe shell II for cleaning the interior.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a structural drain of the present utility model;

FIG. 3 is a schematic cross-sectional view of the structure fixing mechanism of the present utility model;

fig. 4 is a schematic cross-sectional view of the structure of the present utility model.

In the figure: 1. a dirt blocking structure main body; 2. a dirt blocking structure; 3. a fixing mechanism; 4. a drain pipe; 21. a first tube shell; 22. a second tube shell; 23. an annular filter screen; 31. a fixed housing; 32. a cylindrical block; 33. extruding a block; 34. a support spring; 41. an arc clamping groove; 211. a moving rack; 212. an arc groove; 213. a cylindrical rod; 214. the spring is pressed.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides an anti-blocking device for a building drainage water pipe, which comprises a sewage blocking structure main body 1, wherein the sewage blocking structure main body 1 comprises a drainage pipe 4, the top of the drainage pipe 4 is movably connected with a sewage blocking structure 2, the outer side of the sewage blocking structure 2 is fixedly connected with a fixing mechanism 3, the sewage blocking structure 2 comprises a first pipe shell 21, one side of the first pipe shell 21 is movably connected with a second pipe shell 22, an annular filter screen 23 is arranged in the first pipe shell 21 and the second pipe shell 22, the fixing mechanism 3 comprises a fixed shell 31, the inner wall of the fixed shell 31 is rotatably connected with a cylindrical block 32, the inner wall of the first pipe shell 21 is fixedly connected with one end of the annular filter screen 23, the number of the annular filter screens 23 is four, and the four annular filter screens 23 are alternately arranged on the inner walls of the first pipe shell 21 and the second pipe shell 22.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the inner wall fixedly connected with cylinder pole 213 of shell one 21, the other end of cylinder pole 213 is provided with and removes the frame 211, the one end outside of removing the frame 211 has seted up circular arc groove 212, the inner wall of circular arc groove 212 and the one end outer wall swing joint of cylinder pole 213, the bottom fixedly connected with extrusion spring 214 of removing the frame 211, the outer wall of removing the frame 211 and the one side inner wall swing joint of shell two 22, through the inside with the movable frame 211 card income shell one 21 of shell two 22 one ends, the one end extrusion cylinder pole 213 of removing the frame 211 removes, utilize the elasticity extrusion spring 214 to extrude the movable frame 211 and carry out fixedly through the inside of circular arc groove 212 card income cylinder pole 213 for carry out the joint between shell one 21 and the shell two 22 fixedly, thereby conveniently split dirt blocking structure 2 into shell one 21, shell two 22 are cleaned inside.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the one end fixedly connected with extrusion piece 33 of cylinder piece 32, circular arc draw-in groove 41 has been seted up in the top outside of drain pipe 4, the outer wall of circular arc draw-in groove 41 and the outer wall swing joint of extrusion piece 33, the one end fixedly connected with supporting spring 34 of cylinder piece 32, the other end and the inner wall fixed connection of fixed shell 31 of supporting spring 34, the top outside of drain pipe 4 is gone into shell one 21 and shell two 22 card through fixed shell 31, utilize the elasticity extrusion cylinder piece 32 of supporting spring 34 to rotate, make the other end extrusion piece 33 of cylinder piece 32 rotate and extrude to the inside of circular arc draw-in groove 41 on the drain pipe 4 and fix, with blocking dirty structure 2 fixed in the inside of drain pipe 4, thereby the convenience is fixed and is taken off the device.

The working principle of the anti-blocking device for the building drainage pipe is specifically described below.

As shown in fig. 1-4, first, the first shell 21 and the second shell 22 are clamped into the outer side of the top of the drain pipe 4 through the fixed shell 31, the cylindrical block 32 is extruded by using the elastic force of the supporting spring 34 to rotate, so that the other end extrusion block 33 of the cylindrical block 32 is extruded into the inner part of the circular arc clamping groove 41 on the drain pipe 4 to fix the dirt blocking structure 2, thereby being convenient for fixing and taking down the device, after water enters the inner part of the dirt blocking structure 2, the water is filtered by using the staggered annular filter screen 23, the filtered impurities are accumulated at the bent angle of one end of the annular filter screen 23, so that the water on the annular filter screen 23 still can flow into the annular filter screen 23 at the bottom, thereby intercepting the garbage in the water through the staggered annular filter screen 23, preventing the blockage caused by the entering the inner part of the drain pipe, and the inner part of the pipe is conveniently detached by using the elastic force extrusion of the extrusion spring 214 to extrude the moving frame 211 to clamp the inner part of the first shell 21, the inner part of the circular arc clamping groove 213 to fix the dirt blocking structure 2 by using the elastic force of the extrusion spring 214, so that the dirt blocking structure 21 and the second shell 22 is conveniently detached from the inner part of the circular arc clamping structure 21.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a building drainage water pipe prevents stifled device, includes trash blocking structure main part (1), its characterized in that: the utility model provides a dirt blocking structure main part (1) is including drain pipe (4), the top swing joint of drain pipe (4) has dirt blocking structure (2), the outside fixedly connected with fixed establishment (3) of dirt blocking structure (2), dirt blocking structure (2) are including first shell (21), one side swing joint of first shell (21) has second shell (22), the inside of first shell (21), second shell (22) is provided with annular filter screen (23), fixed establishment (3) are including fixed shell (31), the inner wall rotation of fixed shell (31) is connected with cylinder piece (32).

2. The anti-blocking device for a building drain pipe according to claim 1, wherein: the inner wall of the first pipe shell (21) is fixedly connected with one end of the annular filter screen (23), the number of the annular filter screens (23) is four, and the four annular filter screens (23) are installed on the inner walls of the first pipe shell (21) and the second pipe shell (22) in a staggered mode.

3. The anti-blocking device for a building drain pipe according to claim 2, wherein: the inner wall of the first pipe shell (21) is fixedly connected with a cylindrical rod (213), the other end of the cylindrical rod (213) is provided with a movable frame (211), and an arc groove (212) is formed in the outer side of one end of the movable frame (211).

4. A building drain pipe anti-blocking device according to claim 3, wherein: the inner wall of the circular arc groove (212) is movably connected with the outer wall of one end of the cylindrical rod (213), the bottom of the movable frame (211) is fixedly connected with an extrusion spring (214), and the outer wall of the movable frame (211) is movably connected with the inner wall of one side of the second pipe shell (22).

5. The anti-blocking device for a building drain pipe according to claim 1, wherein: one end fixedly connected with extrusion piece (33) of cylinder piece (32), circular arc draw-in groove (41) have been seted up in the top outside of drain pipe (4), the outer wall of circular arc draw-in groove (41) and the outer wall swing joint of extrusion piece (33).

6. The anti-blocking device for a building drain pipe according to claim 5, wherein: one end of the cylindrical block (32) is fixedly connected with a supporting spring (34), and the other end of the supporting spring (34) is fixedly connected with the inner wall of the fixed shell (31).