Anti-blocking mechanism of building sewer pipe

Abstract

The utility model provides an anti-blocking mechanism of a building sewer pipe, which relates to the technical field of building engineering and comprises a pipeline, one end of the pipeline is provided with an anti-blocking component, and one side of the anti-blocking component is fixedly communicated with a drainage pipe. According to the utility model, the anti-blocking assembly is arranged, the push rod is pushed to separate the clamping block from the mounting plate, the top cover is opened, the filter screen funnel is moved out from the interior of the shell, and the filter screen funnel is dragged to separate from the top cover, so that impurities in the filter screen funnel can be cleaned, and the impurities in sewage are filtered by using the filter screen funnel; impurities which do not conform to the filter screen funnel are retained in the filter screen funnel, the phenomenon that the impurities enter the drainage pipe due to the fact that the retained impurities fall off accidentally in the operation and disassembly process when the anti-blocking assembly adopts a common filter screen is reduced, the filter screen funnel is used for replacing the common filter screen, and the convenience of disassembly operation of the anti-blocking assembly is improved. And the impurity cleaning efficiency of the anti-blocking assembly is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to an anti-blocking mechanism for a building sewer pipe. Background Art

[0002] In the prior art, existing buildings are usually provided with relevant sewer pipe structures for drainage, and common sewer pipe structures are usually provided with relevant anti-blocking mechanisms to prevent the sewer pipes from being blocked by impurities contained therein when sewage is discharged. However, most common sewer pipes are provided with anti-blocking mechanisms at their water inlets, and most of them use detachable and cleanable plate-type filters inside to filter impurities. During the process of the anti-blocking mechanism dismantling the plate-type filter to clean impurities, if the filter is accidentally tilted during removal, impurities retained above the filter may easily fall off, causing the filtered impurities to enter the sewer pipe. The plate-type filter needs to be taken out horizontally, which is more troublesome to operate and seriously affects the efficiency of the sewer pipe anti-blocking mechanism in cleaning impurities. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings existing in the prior art. Most of the common sewer anti-blocking mechanisms adopt a detachable and cleanable plate-type filter screen, which is easy to cause impurities to fall due to the tilt of the filter screen when it is taken out. The operation is relatively troublesome, which seriously affects the efficiency of the anti-blocking mechanism in cleaning impurities. An anti-blocking mechanism for building sewer pipes is provided.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an anti-blocking mechanism for a building sewer pipe, comprising: a pipe, an anti-blocking component is provided at one end of the pipe, one side of the anti-blocking component is fixedly connected to a drain pipe, the anti-blocking component comprises an outer shell fixedly connected to one end of the drain pipe, glass is provided inside the outer shell, a top cover is provided on one side of the outer shell, a push rod is provided on one side of the top cover, one end of the push rod is fixedly connected to a slide plate, the other side of the outer shell is fixedly connected to a mounting plate, a filter funnel is provided inside the outer shell, a top frame is provided on one side of the filter funnel, a clamping block is slidably penetrated on one side of the top cover, the other side of the top cover is fixedly connected to a fixed frame, the outer surface of the fixed frame is sleeved with an anti-slip ring, and the outer surface of the clamping block is sleeved with a spring.

[0005] As a preferred implementation, one end of the pipeline is fixedly connected to one side of the top cover, and a through hole communicating with the pipeline is opened on one side of the top cover.

[0006] As a preferred implementation, a fixing groove matched with the top frame is opened on one side of the fixing frame, and the outer surface of the anti-slip ring contacts the inner wall of the outer shell.

[0007] As a preferred implementation, a clamping hole matched with a clamping block is opened on one side of the mounting plate, and one end of the clamping block is fixedly connected to one side of the slide plate.

[0008] As a preferred embodiment, a slide groove matched with the slide plate is opened on one side of the top cover.

[0009] As a preferred implementation, one end of the spring is welded to one side of the inner wall of the slide groove inside the top cover, and the other end of the spring is welded to one side of the slide plate.

[0010] Compared with the prior art, the advantages and positive effects of the utility model are:

[0011] The utility model discloses, by setting up the anti-blocking component, pushing the push rod to separate the clamping block from the mounting plate, opening the top cover, moving the filter funnel out from the inside of the shell, dragging the filter funnel to separate from the top cover, and then cleaning the filter funnel of impurities. The filter funnel is used to filter the impurities in the sewage, so that the impurities that do not meet the requirements of the filter funnel are retained inside the filter funnel. The anti-blocking component adopts the common filter screen during the operation and disassembly process, and the impurities retained in the filter funnel may accidentally fall off, causing the impurities to enter the inside of the drain pipe. The filter funnel is used to replace the common filter screen, so that the convenience of the disassembly operation of the anti-blocking component is improved, and the efficiency of cleaning the impurities of the anti-blocking component is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The present invention is a stereoscopic diagram of an anti-blocking mechanism for a building sewer pipe provided by the utility model.

[0013] Figure 2 The utility model is an expanded stereoscopic diagram of an anti-blocking mechanism for a building sewer pipe provided by the utility model.

[0014] Figure 3 The utility model is a cross-sectional stereoscopic view of a top cover of an anti-blocking mechanism for a building sewer pipe provided by the utility model.

[0015] Figure 4 The utility model is a cutaway stereoscopic view of the outer shell of an anti-blocking mechanism for a building sewer pipe provided by the utility model.

[0016] Legend:

[0017] 1. Pipeline; 2. Anti-blocking components; 3. Drain pipe;

[0018] 21. Shell; 22. Glass; 23. Top cover; 24. Push rod; 25. Slide plate; 26. Mounting plate; 27. Filter funnel; 28. Top frame; 29. ​​Support mechanism; 210. Block; 211. Fixed frame; 212. Anti-slip ring; 213. Spring;

[0019] 291. Support rod; 292. Tension spring; 293. Limit block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] like Figure 1-4As shown, the utility model provides a technical solution: an anti-blocking mechanism for a building sewer pipe, comprising: a pipe 1, an anti-blocking component 2 is arranged at one end of the pipe 1, a drainage pipe 3 is fixedly connected to one side of the anti-blocking component 2, the anti-blocking component 2 comprises a shell 21 fixedly connected to one end of the drainage pipe 3, a glass 22 is arranged inside the shell 21, a top cover 23 is arranged on one side of the shell 21, a slide groove adapted to a slide plate 25 is provided on one side of the top cover 23, by providing the slide groove, the slide plate 25 can move normally inside the top cover 23, the block 210 can move along with the movement of the slide plate 25, and be separated from the mounting plate 26, the top cover 23 A push rod 24 is provided on one side of the housing 21, one end of which is fixedly connected to a slide plate 25, and a mounting plate 26 is fixedly connected to the other side of the housing 21. A card hole adapted to the card block 210 is provided on one side of the mounting plate 26, and one end of the card block 210 is fixedly connected to one side of the slide plate 25. By providing the card hole, the card block 210 can be normally inserted into the interior of the mounting plate 26, so that the top cover 23 and the housing 21 can be closed and fixed with the help of the card block 210 and the mounting plate 26. A filter funnel 27 is provided inside the housing 21, and a top frame 28 is provided on one side of the filter funnel 27. The card block 210 is slidably penetrated on one side of the top cover 23, and the top cover 23 The other side is fixedly connected with a fixing frame 211, and a fixing groove adapted to the top frame 28 is provided on one side of the fixing frame 211. By providing the fixing groove, the top frame 28 and the fixing frame 211 can be normally inserted and fixed, so that the filter funnel 27 and the top cover 23 can be normally connected. The outer surface of the anti-skid ring 212 contacts the inner wall of the outer shell 21. By setting the anti-skid ring 212, the anti-skid ring 212 provides a good anti-skid effect, so that the top cover 23 and the outer shell 21 can be anti-skid and sealed with the help of the anti-skid ring 212. The outer surface of the fixing frame 211 is sleeved with the anti-skid ring 212, and the outer surface of the block 210 is sleeved with the spring 21 3. One end of the spring 213 is welded to one side of the inner wall of the slide groove inside the top cover 23, and the other end of the spring 213 is welded to one side of the slide plate 25. By setting the spring 213, the spring 213 provides sufficient elastic force, so that the slide plate 25 can maintain a good position limit inside the top cover 23 with the help of the elastic force of the spring 213, so that the block 210 can be stably inserted into the mounting plate 26 through the position limit of the slide plate 25. One end of the pipe 1 is fixedly connected to one side of the top cover 23, and a through hole connected to the pipe 1 is opened on one side of the top cover 23. By opening the through hole, the sewage inside the pipe 1 can normally pass through the top cover 23 and enter the interior of the shell 21.

[0023] Example 2

[0024] like Figure 2 and Figure 4As shown, the support mechanism 29 includes a support rod 291 that slides through one side of the shell 21, and one end of the support rod 291 is fixedly connected to one side of the top cover 23. By connecting the support rod 291 to the top cover 23, a good anti-slip measure is provided between the top cover 23 and the shell 21, and the support rod 291 can maintain a good position support after the top cover 23 is opened. The outer surface of the support rod 291 is sleeved with a tension spring 292, and one end of the support rod 291 is fixedly connected to a limit block 293. A limit groove that is compatible with the limit block 293 is provided inside the shell 21. By providing the limit groove, the limit block 293 can be normally moved inside the shell 21. Movement makes the support rod 291 and the shell 21 have good position limiting measures to avoid the support rod 291 and the shell 21 from detaching, which affects the anti-detachment measures of the connection between the top cover 23 and the shell 21. One end of the tension spring 292 is welded to one side of the inner wall of the limiting groove, and the other end of the tension spring 292 is welded to one side of the limiting block 293. By setting the tension spring 292, the tension spring 292 provides sufficient tension so that the limiting block 293 can be actively moved inside the shell 21 with the help of the tension spring 292, so that the support rod 291 can follow the movement of the limiting block 293 and actively move out from the inside of the shell 21 to support the top cover 23.

[0025] Working principle:

[0026] like Figure 1-4As shown, when cleaning, first observe the filter funnel 27 inside the shell 21 through the glass 22 on the shell 21 to check whether there are too many impurities retained inside the filter funnel 27. If there are too many impurities, the filter funnel 27 is disassembled and cleaned, and the push rod 24 is pushed to move. During the movement of the push rod 24, the slide plate 25 is driven to move. During the movement of the slide plate 25, the block 210 is driven to move. As the slide plate 25 moves, the spring 213 is gradually affected by the force of the movement of the slide plate 25, and its shape gradually changes, and the block 210 is moved. During the movement of the push rod 24, the block 210 gradually moves out from the inside of the mounting plate 26 until the push rod 24 is pushed until the block 210 is completely separated from the mounting plate 26. When the top cover 23 and the housing 21 are closed, the tension spring 292 is in a state of deformation under force. When the block 210 is separated from the mounting plate 26 and the top cover 23 needs to be opened, the tension spring 292 is no longer affected by the force, and its shape gradually recovers, and during the process of shape recovery, the limit block 293 is driven to move. As the limit block 293 moves, the support rod 291 gradually moves out of the housing 2 1, and drive the top cover 23 to move. The pipe 1 is made of soft material, so that the top cover 23 can move normally. The top cover 23 is slightly dragged to make the top cover 23 move normally, so as to avoid the top cover 23 being unable to move normally due to the large amount of heavy impurities inside the filter funnel 27. The top cover 23 is separated from the shell 21, and the filter funnel 27 is driven to move during the movement. The filter funnel 27 is gradually moved out from the inside of the shell 21, and the anti-slip ring 212 on the fixing frame 211 is separated from the shell 21 until the top cover 23 moves to After being unable to move further, if there are fewer impurities inside the filter funnel 27, the top cover 23 can be supported by the supporting mechanism 29; if there are more and heavier impurities inside the filter funnel 27, the position of the top cover 23 needs to be manually fixed. After the top cover 23 is moved and fixed, the filter funnel 27 is dragged to move. During the movement of the filter funnel 27, the top frame 28 is driven to move, and the top frame 28 is gradually moved out from the fixed frame 211 until the filter funnel 27 is completely separated from the top cover 23 by dragging. Then the filter funnel 27 can be cleaned.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An anti-blocking mechanism for a building sewer pipe, characterized in that: include: A pipe (1), one end of the pipe (1) is provided with an anti-blocking component (2), one side of the anti-blocking component (2) is fixedly connected to a drain pipe (3), the anti-blocking component (2) comprises a shell (21) fixedly connected to one end of the drain pipe (3), the interior of the shell (21) is provided with glass (22), one side of the shell (21) is provided with a top cover (23), one side of the top cover (23) is provided with a push rod (24), one end of the push rod (24) is fixedly connected to a slide plate (25), The other side of the shell (21) is fixedly connected to a mounting plate (26), a filter funnel (27) is arranged inside the shell (21), a top frame (28) is arranged on one side of the filter funnel (27), a clamping block (210) is slidably penetrated on one side of the top cover (23), the other side of the top cover (23) is fixedly connected to a fixing frame (211), an outer surface of the fixing frame (211) is sleeved with an anti-slip ring (212), and an outer surface of the clamping block (210) is sleeved with a spring (213).

2. The anti-blocking mechanism for building sewer pipes according to claim 1 is characterized by: One end of the pipeline (1) is fixedly connected to one side of the top cover (23), and one side of the top cover (23) is provided with a through hole connected to the pipeline (1).

3. The anti-blocking mechanism for building sewer pipes according to claim 1 is characterized by: A fixing groove matched with the top frame (28) is provided on one side of the fixing frame (211), and the outer surface of the anti-slip ring (212) contacts the inner wall of the outer shell (21).

4. The anti-blocking mechanism for building sewer pipes according to claim 1 is characterized by: A clamping hole matched with the clamping block (210) is provided on one side of the mounting plate (26), and one end of the clamping block (210) is fixedly connected to one side of the slide plate (25).

5. The anti-blocking mechanism for building sewer pipes according to claim 1 is characterized by: A slide groove matched with the slide plate (25) is provided on one side of the top cover (23).

6. The anti-blocking mechanism for building sewer pipes according to claim 5, characterized in that: One end of the spring (213) is welded to one side of the inner wall of the slide groove inside the top cover (23), and the other end of the spring (213) is welded to one side of the slide plate (25).

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