CN217651936U

CN217651936U - Drainage device for municipal works

Info

Publication number: CN217651936U
Application number: CN202221840247.0U
Authority: CN
Inventors: 彭俊豪
Original assignee: Yibin Wuchen Construction Co ltd
Current assignee: Yibin Wuchen Construction Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-10-25
Anticipated expiration: 2032-07-15

Abstract

The application provides a drainage device for municipal works belongs to municipal works technical field. This drainage device for municipal works includes drainage subassembly and filtering component, the drainage subassembly includes hydroecium, apron, inlet tube and outlet pipe, filtering component includes first filter screen, second filter screen, accepts the board and the piece of brushing, first filter screen set up in the apron bottom, the second filter screen set up in the hydroecium, accept the board connect in the apron can concentrate the drainage to a plurality of source water through setting up hydroecium, apron, inlet tube and outlet pipe, through setting up first filter screen, second filter screen, accept board and the piece of brushing, utilizes two filter screens to carry out secondary filter to the drainage and avoids blockking up subsequent pipeline, and the board of accepting that sets up simultaneously conveniently communicates first filter screen and apron and together takes away from the hydroecium with the impurity filth that filters down, is convenient for clear up impurity.

Description

Drainage device for municipal works

Technical Field

The application relates to the field of municipal engineering, in particular to a drainage device for municipal engineering.

Background

Hydraulic engineering is the surface water and the groundwater that are used for controlling and allotting the nature, reach the earth's surface water and the groundwater of harmfully having the benefit purpose and having been built, also known as water engineering, water is the essential valuable resource of mankind's production and life, but its state that exists naturally does not accord with mankind's needs completely, only builds hydraulic engineering, just can control rivers, prevents flood disasters to adjust and distribute the water yield, in order to satisfy people's life and production to the needs of water resource, drainage device then is the component part of hydraulic engineering drainage.

Publication number CN215166258U discloses a drainage device for municipal works, which realizes the effect of multi-group drainage transfer through a water passing chamber arranged, a water outlet and a battery valve, so as to achieve the performance of centralized drainage, and a controller realizes the effect of automatic water level detection through a warning lamp and an infrared distance meter.

However, the above solution has some drawbacks: the drainage from a plurality of sources is intensively prepared and discharged, various impurities and dirt are mixed in water, however, only one filter screen plate is arranged for filtering, so that the drainage is easy to block and inconvenient to clean, and the normal use of the drainage is influenced.

SUMMERY OF THE UTILITY MODEL

In order to remedy the above deficiencies, the present application provides a drainage device for municipal works, which aims to improve the problems mentioned in the background art.

The embodiment of the application provides a drainage device for municipal works and includes drainage subassembly and filtering component.

The drainage component comprises a water passing chamber, a cover plate, a water inlet pipe and a water outlet pipe, wherein the cover plate is installed at the top of the water passing chamber, the water inlet pipe is communicated with one side of the water passing chamber, and the water outlet pipe is communicated with the other side of the water passing chamber.

The filter component comprises a first filter screen, a second filter screen, an accepting plate and a brushing piece, wherein the first filter screen is arranged at the bottom of the cover plate, the second filter screen is arranged in the water passing chamber, the accepting plate is connected with the cover plate, the accepting plate is in contact with the bottom of the water passing chamber, the accepting plate is provided with two filtering pieces, and the brushing piece is arranged in the water passing chamber and in contact with the second filter screen.

In a specific embodiment, the cover plate is T-shaped, and the cover plate is mounted at the top of the water passing chamber through a fixing bolt.

In the implementation process, the cover plate is installed on the water passing chamber through the fixing bolt, so that the cover plate is convenient to disassemble and assemble.

In a specific embodiment, a connecting rod is arranged at the bottom of the cover plate, and the other end of the connecting rod is fixedly connected to the bearing plate.

In the implementation process, the connecting rod is arranged, so that the connecting rod drives the bearing plate to move when the cover plate is opened, and the bearing plate brings out the filtered impurities from the water passing chamber.

In a specific embodiment, the cleaning member comprises a threaded shaft, a movable plate and a cleaning brush, one end of the threaded shaft is rotatably arranged in the water passing chamber, the movable plate is sleeved on the surface of the threaded shaft in a threaded manner, the cleaning brush is arranged on one side of the movable plate, and the cleaning brush is in contact with the second filter screen.

In the implementation process, by arranging the threaded shaft, the movable plate and the cleaning brush, the threaded shaft drives the movable plate to move by rotating the threaded shaft, the movable plate drives the cleaning brush to move, the cleaning brush cleans the second filter screen, and small impurities such as sludge blocked in the second filter screen are cleaned out of the second filter screen, so that the filtering effect of the second filter screen is ensured.

In a specific implementation scheme, a guide block is fixedly connected to one side of the movable plate, a guide sliding groove is formed in the inner wall of the water passing chamber, and the guide block is in clearance fit with the inner wall of the guide sliding groove.

In the implementation process, the guide block is arranged to slide in the guide sliding groove, so that the guide block and the moving plate are limited to rotate, and rotation in the thread transmission process is avoided.

In a specific embodiment, a hand wheel is fixedly connected to one end of the threaded shaft, which is located outside the water outlet chamber, and an anti-slip sleeve is sleeved on the surface of the hand wheel.

In the implementation process, the hand wheel is arranged, so that the hand wheel is conveniently rotated to drive the threaded shaft to rotate.

In a specific embodiment, the water inlet pipe and the water outlet pipe are respectively communicated with a solenoid valve and a valve.

In the implementation process, the electromagnetic valve and the valve are arranged to control the water inlet pipe and the water outlet pipe to be opened and closed.

In a specific embodiment, a base is arranged at the bottom of the water passing chamber, and mounting bolts are arranged at the corners of the base.

In the implementation process, the base and the mounting bolt are arranged for mounting the whole device to a specified position.

The utility model has the advantages that: through setting up hydroecium, apron, inlet tube and outlet pipe, can concentrate the drainage to a plurality of source water, through setting up first filter screen, second filter screen, accept the board and clean the piece, utilize two filter screens to carry out secondary filter to the drainage and avoid blockking up subsequent pipeline, the board of accepting that sets up simultaneously conveniently communicates first filter screen and apron and together takes away from the hydroecium with the impurity filth that filters off, is convenient for clear up impurity.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a schematic structural diagram of a municipal engineering drainage device provided by an embodiment of the application;

FIG. 2 is a schematic structural diagram of a water passing chamber provided in an embodiment of the present application;

FIG. 3 is a schematic structural view of a cleaning member according to an embodiment of the present disclosure;

fig. 4 is a schematic view of a guide block structure provided in an embodiment of the present application.

In the figure: 100-a drainage assembly; 110-water passing chambers; 112-a guide chute; 120-a cover plate; 121-fixing bolts; 122-a connecting rod; 130-a water inlet pipe; 131-a solenoid valve; 140-a water outlet pipe; 141-a valve; 150-a base; 200-a filter assembly; 210-a first filter; 220-a second filter screen; 230-a receiving plate; 240-cleaning the brushing part; 241-a threaded shaft; 2411-handwheel; 242-moving plate; 2421-a guide block; 243-cleaning brush.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making creative efforts shall fall within the protection scope of the present application.

Referring to fig. 1-4, the present application provides a municipal drainage apparatus including a drainage module 100 and a filter module 200.

Referring to fig. 1 and 2, the drain assembly 100 includes a water passing chamber 110, a cover plate 120, a water inlet pipe 130 and a water outlet pipe 140, wherein the cover plate 120 is installed on the top of the water passing chamber 110, the water inlet pipe 130 is communicated with one side of the water passing chamber 110, and the water outlet pipe 140 is communicated with the other side of the water passing chamber 110.

In a specific embodiment, the cover plate 120 is T-shaped, the cover plate 120 is mounted on the top of the water passing chamber 110 through the fixing bolt 121, and the cover plate 120 is mounted on the water passing chamber 110 through the fixing bolt 121, so as to be convenient to disassemble and assemble.

In a specific embodiment, the water inlet pipe 130 and the water outlet pipe 140 are respectively provided with a solenoid valve 131 and a valve 141 in communication, and the solenoid valve 131 and the valve 141 are provided for controlling the opening and closing of the water inlet pipe 130 and the water outlet pipe 140.

In a specific embodiment, a base 150 is disposed at the bottom of the water passing chamber 110, and mounting bolts are disposed at the corners of the base 150, so that the entire device can be mounted at a specific position by disposing the base 150 and the mounting bolts.

Referring to fig. 1, 2, 3 and 4, the filter assembly 200 includes a first filter 210, a second filter 220, a receiving plate 230 and a cleaning member 240, the first filter 210 is disposed at the bottom of the cover plate 120, the second filter 220 is disposed in the water passing chamber 110, the receiving plate 230 is connected to the cover plate 120, the receiving plate 230 contacts the bottom of the water passing chamber 110, two receiving plates 230 are disposed, the cleaning member 240 is disposed in the water passing chamber 110 and contacts the second filter 220, and the second filter 220 has smaller meshes than the first filter 210.

It should be noted that the bottom of the cover plate 120 is provided with a connecting rod 122, the other end of the connecting rod 122 is fixedly connected to the receiving plate 230, and the connecting rod 122 is used for driving the receiving plate 230 to move through the connecting rod 122 when the cover plate 120 is opened, so that the receiving plate 230 brings the filtered impurities out of the water passing chamber 110.

In a specific embodiment, the cleaning member 240 includes a threaded shaft 241, a moving plate 242 and a cleaning brush 243, one end of the threaded shaft 241 is rotatably disposed in the water passing chamber 110, the moving plate 242 is threadedly sleeved on the surface of the threaded shaft 241, the cleaning brush 243 is disposed on one side of the moving plate 242, the cleaning brush 243 contacts with the second filter screen 220, by disposing the threaded shaft 241, the moving plate 242 and the cleaning brush 243, the threaded shaft 241 rotates to drive the moving plate 242 to move, the moving plate 242 drives the cleaning brush 243 to move, and the cleaning brush 243 cleans the second filter screen 220, so that fine impurities such as sludge blocked in the second filter screen 220 are cleaned out of the second filter screen 220, and the filtering effect of the second filter screen 220 is ensured.

In a specific embodiment, a guide block 2421 is fixedly connected to one side of the moving plate 242, the guide sliding groove 112 is formed in the inner wall of the water passing chamber 110, the guide block 2421 is in clearance fit with the inner wall of the guide sliding groove 112, and the guide block 2421 is arranged to slide in the guide sliding groove 112, so that the rotation of the guide block 2421 and the moving plate 242 is limited, and the rotation is avoided during the thread transmission process.

In a specific embodiment, a hand wheel 2411 is fixedly connected to one end of the threaded shaft 241, which is located outside the water passing chamber 110, an anti-slip sleeve is sleeved on the surface of the hand wheel 2411, and the hand wheel 2411 is arranged to facilitate the rotation of the threaded shaft 241 by rotating the hand wheel 2411.

This drainage device for municipal works's theory of operation: the water inlet pipes 130 are used for communicating a plurality of external water sources to the water passing chamber 110, the first filter screen 210 is used for filtering out some large impurity dirt, the second filter screen 220 is used for further filtering, the large impurity in the sewage is prevented from being discharged along with the sewage, the risk that the impurity blocks the pipeline is reduced, when the water passing chamber 110 needs to be cleaned, the cover plate 120 is disassembled, the cover plate 120 drives the first filter screen 210 and the connecting rod 122 to move, the connecting rod 122 drives the bearing plate 230 to move, the two bearing plates 230 directly take the impurity dirt filtered by the two filter screens away from the water passing chamber 110, so that the cleaning of the impurity dirt in the water passing chamber 110 is greatly facilitated, meanwhile, the hand wheel 2411 is rotated through the rotation of the hand wheel 2411, the hand wheel 241 drives the movable plate 242 to move, the movable plate 242 drives the cleaning brush 243 to move, the cleaning brush 243 cleans the second filter screen 220, and accordingly the sludge impurities blocked in the mesh of the second filter screen 220 are cleaned, and the filtering effect of the second filter screen 220 is ensured.

It should be noted that the specific model specification of the electromagnetic valve 131 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the solenoid valve 131 and its principle will be clear to those skilled in the art and will not be described in detail here.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A drainage device for municipal engineering is characterized by comprising

The drainage assembly (100) comprises a water passing chamber (110), a cover plate (120), a water inlet pipe (130) and a water outlet pipe (140), wherein the cover plate (120) is installed at the top of the water passing chamber (110), the water inlet pipe (130) is communicated and arranged on one side of the water passing chamber (110), and the water outlet pipe (140) is communicated and arranged on the other side of the water passing chamber (110);

filter assembly (200), filter assembly (200) include first filter screen (210), second filter screen (220), accept board (230) and brush piece (240), first filter screen (210) set up in apron (120) bottom, second filter screen (220) set up in cross in water room (110), accept board (230) connect in apron (120), just accept board (230) contact cross bottom in water room (110), accept board (230) are provided with two, brush piece (240) set up in cross in water room (110) and contact second filter screen (220).

2. The municipal drainage device according to claim 1, wherein the cover plate (120) is T-shaped, and the cover plate (120) is mounted on the top of the water passing chamber (110) through a fixing bolt (121).

3. The municipal drainage device according to claim 1, wherein the cover plate (120) is provided with a connecting rod (122) at the bottom, and the other end of the connecting rod (122) is fixedly connected to the bearing plate (230).

4. The drainage device for municipal engineering according to claim 1, wherein the cleaning brush member (240) comprises a threaded shaft (241), a moving plate (242) and a cleaning brush (243), one end of the threaded shaft (241) is rotatably disposed in the water passing chamber (110), the moving plate (242) is screwed on the surface of the threaded shaft (241), the cleaning brush (243) is disposed on one side of the moving plate (242), and the cleaning brush (243) contacts the second filter screen (220).

5. The municipal drainage device according to claim 4, wherein a guide block (2421) is fixedly connected to one side of the moving plate (242), a guide sliding groove (112) is formed in the inner wall of the water passing chamber (110), and the guide block (2421) is in clearance fit with the inner wall of the guide sliding groove (112).

6. The drainage device for municipal engineering according to claim 5, wherein a hand wheel (2411) is fixedly connected to one end of the threaded shaft (241) located outside the water passing chamber (110), and an anti-slip sleeve is sleeved on the surface of the hand wheel (2411).

7. The municipal drainage device according to claim 1, wherein the water inlet pipe (130) and the water outlet pipe (140) are respectively provided with a solenoid valve (131) and a valve (141).

8. The municipal engineering drainage device according to claim 1, wherein a base (150) is arranged at the bottom of the water passing chamber (110), and mounting bolts are arranged at the corners of the base (150).