CN220266766U

CN220266766U - Self-cleaning pipeline

Info

Publication number: CN220266766U
Application number: CN202321361166.7U
Authority: CN
Inventors: 张俊芝
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-12-29
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses a self-cleaning pipeline, which comprises a sewage drainage pipeline, wherein a middle guide plate for guiding water flow is arranged in the sewage drainage pipeline, a pipeline water outlet is arranged at a water outlet of the sewage drainage pipeline, self-cleaning scraping assemblies for self cleaning are arranged at the water outlet of the sewage drainage pipeline, two self-cleaning driving assemblies are symmetrically arranged at the side edges of the sewage drainage pipeline, and the self-cleaning scraping assemblies and the self-cleaning driving assemblies are arranged in the sewage drainage pipeline.

Description

Self-cleaning pipeline

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a self-cleaning pipeline.

Background

The hydraulic engineering is a built engineering for controlling and allocating surface water and underground water in nature to achieve the aim of removing harm and benefiting. Also known as water engineering. Water is an essential valuable resource for human production and life, but its naturally occurring state does not fully meet the needs of humans. Only when the hydraulic engineering is built, the water flow can be controlled, flood disasters are prevented, and the water quantity is regulated and distributed so as to meet the needs of people living and production on water resources.

In the water diversion process of hydraulic engineering, a plurality of pipelines are required to be used for realizing the allocation of water resources, and a corresponding inner wall self-cleaning mechanism is not arranged in the existing drainage pipeline, so that sludge and dirt in sewage can be gradually adhered to the inner wall of the pipeline in the water diversion process, if the sludge and dirt are not timely cleaned and discharged, a pipeline water outlet is blocked due to long-time accumulation, the drainage efficiency of the pipeline is reduced, and the use of a user is inconvenient.

Disclosure of Invention

The object of the present utility model is to provide a self-cleaning pipe solving the problems set forth in the background above.

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

the utility model provides a self-cleaning pipeline, which comprises a sewage drainage pipeline, wherein a middle guide plate for guiding water flow is arranged in the sewage drainage pipeline, a water outlet of the sewage drainage pipeline is provided with a pipeline water outlet, the water outlet of the sewage drainage pipeline is provided with a self-cleaning scraping component for self cleaning, and two self-cleaning driving components are symmetrically arranged on the side edges of the sewage drainage pipeline;

the self-cleaning rubbing assembly comprises a cleaning driving rod which is horizontally and rotatably inserted at the water outlet of the sewage drainage pipeline, two inner wall rubbing plates are symmetrically arranged on the side edges of the cleaning driving rod, two side connecting rods are vertically arranged on the inner side walls of the inner wall rubbing plates, a connecting slot is formed in each side connecting rod, two limit inserting rods are symmetrically and vertically arranged on the side edges of the cleaning driving rod, the end parts of the limit inserting rods extend into the connecting slots, connecting springs are sleeved on the rod bodies of the limit inserting rods, one ends of the connecting springs are connected with the rod bodies of the limit inserting rods, and the other ends of the connecting springs are connected with the inner walls of the connecting slots;

the self-cleaning driving assembly comprises pipeline side wall openings symmetrically arranged on two sides of the sewage drainage pipeline, a drainage pipeline is communicated with the outer side of the pipeline side wall opening, a filter screen is arranged in the pipeline side wall opening, two end parts of the cleaning driving rod are rotationally extended to the outer side of the sewage drainage pipeline and penetrate through the bottom end of the drainage pipeline, and the end parts of the cleaning driving rod are rotationally connected with the inner wall of the bottom end of the drainage pipeline.

As a preferable scheme of the utility model, two driving paddles are symmetrically arranged on two sides of the end part of the cleaning driving rod extending to the bottom of the drainage pipeline, and the driving paddles are connected with the cleaning driving rod through a fixed connecting block.

As a preferable scheme of the utility model, the middle guide plate is arranged in an inverted V shape, and the middle guide plate is positioned at the side edge of the opening of the side wall of the pipeline.

As a preferable scheme of the utility model, the top end opening of the drainage pipeline is positioned above the inner wall scraping plate, and the bottom end of the drainage pipeline is in an opening shape.

As a preferable scheme of the utility model, a rubber pad for protecting the inner wall of the sewage drainage pipeline is arranged on the inner wall of the inner wall scratch board.

As a preferable scheme of the utility model, the inner wall scraping plate is in an arc-shaped curved shape which is convenient for scraping the inner wall of the sewage drainage pipeline, and the outer wall of the inner wall scraping plate is attached to the inner wall of the sewage drainage pipeline.

Compared with the prior art, the utility model has the following beneficial effects:

according to the self-cleaning scraping and rubbing assembly and the self-cleaning driving assembly are arranged in the sewage drainage pipeline, the cleaning driving rod in the self-cleaning scraping and rubbing assembly can rotate when sewage impacts the inner wall scraping and rubbing plate, sewage led into the drainage pipeline through the middle guide plate impacts the driving blade arranged at the water outlet of the drainage pipeline, the driving blade rotates, the cleaning driving rod is driven to rotate through the fixed connecting block, so that a large rotation driving force is driven for the inner wall scraping and rubbing plate arranged on the cleaning driving rod, dirt on the inner wall of the sewage drainage pipeline can be scraped and rubbed and cleaned through the rotation contact between the inner wall scraping and rubbing plate and the inner wall of the sewage drainage pipeline, self-cleaning of the pipeline is achieved by utilizing the impact force of the sewage during drainage, time and labor are saved, the water outlet of the sewage drainage pipeline can be kept smooth for a long time, the drainage efficiency of the sewage drainage pipeline is improved, and the use of a user is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.

Fig. 1 is a schematic front view of a structure according to an embodiment of the present utility model.

Fig. 2 is a schematic cross-sectional view of a structure according to an embodiment of the present utility model.

Fig. 3 is an enlarged schematic view illustrating a structure of the inner wall scratch board in fig. 2 according to an embodiment of the present utility model.

FIG. 4 is an enlarged schematic view of the side wall opening of the pipe of FIG. 2 according to an embodiment of the present utility model.

Reference numerals in the drawings are respectively as follows:

1. a sewage drain pipeline; 2. a middle guide plate; 3. a water outlet of the pipeline; 4. a self-cleaning scratch assembly; 5. a self-cleaning drive assembly;

401. a cleaning drive rod; 402. inner wall scraping and rubbing plates; 403. a side connecting rod; 404. a connection slot; 405. a limit inserted link; 406. a connecting spring;

501. a side wall opening of the pipeline; 502. a drainage tube; 503. a filter screen; 504. driving the blade; 505. and fixing the connecting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the utility model provides a self-cleaning pipeline, which comprises a sewage drainage pipeline 1, wherein a middle guide plate 2 for guiding water flow is arranged in the sewage drainage pipeline 1, a pipeline water outlet 3 is arranged at a water outlet of the sewage drainage pipeline 1, a self-cleaning scraping and rubbing assembly 4 for self cleaning is arranged at a water outlet of the sewage drainage pipeline 1, and two self-cleaning driving assemblies 5 are symmetrically arranged at side edges of the sewage drainage pipeline 1.

In this embodiment, because corresponding inner wall self-cleaning mechanism is not arranged in the existing drainage pipeline, and then the sludge impurity in the sewage can be gradually attached to the inner wall of the pipeline in the water diversion process, if the sludge impurity is not timely cleaned and discharged, the water outlet of the pipeline is blocked due to long-time accumulation, so that the drainage efficiency of the pipeline is reduced, and the use of a user is inconvenient.

In this embodiment, the sewage entering into sewage drainage pipeline 1 generally is the sewage after filtering through the filter screen, there is not great debris, through being provided with self-cleaning in sewage drainage pipeline 1 and cut and rub subassembly 4, through sewage drainage pipeline 1 exhaust sewage part is direct through flowing into sewage drainage pipeline 1's delivery port, will set up the self-cleaning that cuts and rub subassembly 4 in sewage drainage pipeline 1 delivery port department and strike, make the rotation set up the self-cleaning that cuts and rub subassembly 4 in sewage drainage pipeline 1 delivery port department rotate, thereby make the self-cleaning cut and rub the board that cuts and rub the inner wall that sets up in subassembly 4 and cut and rub sewage drainage pipeline 1, avoid the silt that contains in the sewage to be stained with the inner wall of sewage drainage pipeline 1 delivery port and pile up, and set up self-cleaning drive subassembly 5 at sewage drainage pipeline 1 side, will be guided to self-cleaning drive subassembly 5 through part sewage of middle guide plate 2, impact the turning vane that sets up in self-cleaning drive subassembly 5.

The blade in the self-cleaning driving assembly 5 is enabled to rotate, a certain driving force is provided for the scraping and rubbing plate in the self-cleaning scraping and rubbing assembly 4 again, dirt on the inner wall of the sewage drainage pipeline 1 is better scraped and rubbed and cleaned by the scraping and rubbing plate in the self-cleaning scraping and rubbing assembly 4, self-cleaning of the pipeline is achieved by utilizing the impact force of the self-cleaning driving assembly during sewage drainage, time and labor are saved, the smoothness of the drainage outlet of the sewage drainage pipeline 1 can be guaranteed for a long time, the drainage efficiency of the sewage drainage pipeline 1 is improved, and the use of a user is facilitated.

As shown in fig. 1 to 4, in this embodiment, the self-cleaning rubbing assembly 4 includes a cleaning driving rod 401 horizontally rotatably inserted at a water outlet of the sewage drainage pipeline 1, two inner wall rubbing plates 402 are symmetrically disposed on sides of the cleaning driving rod 401, two side connecting rods 403 are vertically disposed on inner side walls of the inner wall rubbing plates 402, and connecting slots 404 are formed in the side connecting rods 403.

Two limit inserted bars 405 are symmetrically and vertically arranged on the side edges of the cleaning driving rod 401, the end parts of the limit inserted bars 405 extend into the connecting slots 404, connecting springs 406 are sleeved on the rod bodies of the limit inserted bars 405, one ends of the connecting springs 406 are connected with the rod bodies of the limit inserted bars 405, and the other ends of the connecting springs 406 are connected with the inner walls of the connecting slots 404.

The self-cleaning driving assembly 5 comprises pipeline side wall openings 501 symmetrically arranged on two sides of the sewage drainage pipeline 1, a drainage pipeline 502 is communicated with the outer side of the pipeline side wall openings 501, a filter screen 503 is arranged in the pipeline side wall openings 501, and two end parts of the cleaning driving rod 401 are rotationally extended to the outer side of the sewage drainage pipeline 1 and penetrate through the bottom end of the drainage pipeline 502.

The end of the cleaning driving rod 401 is rotationally connected with the inner wall at the bottom end of the drainage pipeline 502, two driving paddles 504 are symmetrically arranged on two sides of the end of the cleaning driving rod 401 extending to the bottom of the drainage pipeline 502, and the driving paddles 504 are connected with the cleaning driving rod 401 through a fixed connecting block 505.

The middle guide plate 2 is arranged in an inverted V shape, and the middle guide plate 2 is positioned at the side edge of the side wall opening 501 of the pipeline.

The top end opening of the drainage pipeline 502 is positioned above the inner wall scratch plate 402, and the bottom end of the drainage pipeline 502 is in an opening shape.

A rubber pad for protecting the inner wall of the sewage drainage pipeline 1 is arranged on the inner wall of the inner wall scratch plate 402.

The inner wall scratch board 402 is in an arc-shaped curved shape which is convenient for scratch the inner wall of the sewage drainage pipeline 1, and the outer wall of the inner wall scratch board 402 is attached to the inner wall of the sewage drainage pipeline 1.

Working principle:

during the concrete implementation, sewage filtered through the filter screen enters the sewage drainage pipeline 1 through the water suction pump, when sewage passes through the middle guide plate 2, under the guiding effect of the middle guide plate 2, a part of sewage flows into the pipeline side wall opening 501 arranged on the side edge of the sewage drainage pipeline 1, the filter screen 503 arranged in the pipeline side wall opening 501 can filter the sewage again, the sewage entering the drainage pipeline 502 can impact the driving blade 504, the driving blade 504 rotates, and the driving blade 504 drives the cleaning driving rod 401 to rotate through the fixed connecting block 505, so that the cleaning driving rod 401 is provided with a driving force required by scraping.

And when sewage flows out through the bottom of sewage drainage pipe 1, also can cut and scratch board 402 to the inner wall on the clean actuating lever 401 and produce certain impact force to the impact force of driving paddle 504 to the clean actuating lever 401 is being cooperated, makes the inner wall that sets up on the clean actuating lever 401 surface cut and scratch board 402 and can rotate on the inner wall of sewage drainage pipe 1, makes the dirt that is stained with on sewage drainage pipe 1 inner wall obtain automatic cleanness, makes things convenient for user's use.

The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application, the scope of which is defined by the claims. Various modifications and equivalent arrangements may be made to the present application by those skilled in the art, which modifications and equivalents are also considered to be within the scope of the present application.

Claims

1. The utility model provides a self-cleaning pipeline, includes sewage drainage pipe (1), its characterized in that: a middle guide plate (2) for guiding water flow is arranged in the sewage drainage pipeline (1), a pipeline water outlet (3) is arranged at a water outlet of the sewage drainage pipeline (1), a self-cleaning scraping component (4) for self cleaning is arranged at a water outlet of the sewage drainage pipeline (1), and two self-cleaning driving components (5) are symmetrically arranged on the side edges of the sewage drainage pipeline (1);

the self-cleaning rubbing assembly (4) comprises a cleaning driving rod (401) which is horizontally and rotatably inserted into a water outlet of the sewage drainage pipeline (1), two inner wall rubbing plates (402) are symmetrically arranged on the side edges of the cleaning driving rod (401), two side connecting rods (403) are vertically arranged on the inner side walls of the inner wall rubbing plates (402), a connecting slot (404) is formed in each side connecting rod (403), two limiting inserting rods (405) are vertically arranged on the side edges of the cleaning driving rod (401), the end parts of the limiting inserting rods (405) extend into the connecting slots (404), connecting springs (406) are sleeved on rod bodies of the limiting inserting rods (405), one ends of the connecting springs (406) are connected with the rod bodies of the limiting inserting rods (405), and the other ends of the connecting springs (406) are connected with the inner walls of the connecting slots (404);

the self-cleaning driving assembly (5) comprises pipeline side wall openings (501) symmetrically arranged on two sides of the sewage drainage pipeline (1), a drainage pipeline (502) is communicated with the outer side of the pipeline side wall openings (501), a filter screen (503) is arranged in the pipeline side wall openings (501), two end parts of the cleaning driving rod (401) are rotationally extended to the outer side of the sewage drainage pipeline (1) and penetrate through the bottom end of the drainage pipeline (502), and the end parts of the cleaning driving rod (401) are rotationally connected with the inner wall of the bottom end of the drainage pipeline (502).

2. A self-cleaning pipe according to claim 1, characterized in that: two driving paddles (504) are symmetrically arranged on two sides of the end part of the cleaning driving rod (401) extending to the bottom of the drainage pipeline (502), and the driving paddles (504) are connected with the cleaning driving rod (401) through a fixed connecting block (505).

3. A self-cleaning pipe according to claim 2, characterized in that: the middle guide plate (2) is arranged in an inverted V shape, and the middle guide plate (2) is positioned at the side edge of the opening (501) of the side wall of the pipeline.

4. A self-cleaning pipe according to claim 3, characterized in that: the top end opening of the drainage pipeline (502) is positioned above the inner wall scratch plate (402), and the bottom end of the drainage pipeline (502) is in an opening shape.

5. A self-cleaning pipe according to claim 4, wherein: the inner wall of the inner wall scratch plate (402) is provided with a rubber pad for protecting the inner wall of the sewage drainage pipeline (1).

6. A self-cleaning pipe according to claim 5, characterized in that: the inner wall is scraped and is rubbed board (402) and is in the arc bending form of being convenient for to cut and scratch mutually sewage drainage pipeline (1) inner wall, the outer wall that the inner wall is scraped and is rubbed board (402) with sewage drainage pipeline (1) inner wall laminating mutually.