CN220644123U - Gate for water supply and drainage engineering - Google Patents

Abstract

The utility model discloses a gate for water supply and drainage engineering, which comprises a gate frame and a gate body vertically connected in the gate frame in a sliding way, wherein the gate frame is U-shaped, a driving assembly for driving the gate body to move up and down to open and close is arranged on the gate frame, two filter screens respectively positioned on the front side and the rear side of the gate body are symmetrically and fixedly connected on the gate frame, and the front side and the rear side of the gate frame are vertically connected with a filter frame in a sliding way through connecting pieces. The water supply and drainage device is reasonable in structural design, the gate body is driven to move upwards to be opened through the guide sliding block, water flows can pass through the filter screen, garbage and impurities in water can be filtered, when the garbage needs to be cleaned, the filter frame moves upwards, the garbage and the impurities can be salvaged, meanwhile, the rotating shaft can drive the cleaning brush to rotate to clean the garbage and the impurities adhered to the filter screen, the filter screen is prevented from being blocked, and normal water supply and drainage work is guaranteed.

Description

Gate for water supply and drainage engineering

Technical Field

The utility model relates to the technical field of water supply and drainage engineering, in particular to a gate for water supply and drainage engineering.

Background

The water supply and drainage engineering is used for water supply, wastewater discharge and water quality improvement engineering. The method is divided into a water supply project and a water discharge project. Modern water supply and drainage engineering becomes an infrastructure for controlling epidemic of water borne infectious diseases and environmental water pollution, and is one of the infrastructures for developing cities and industries, and the main component of municipal engineering.

The application number is as follows: CN202021895632.6, application name: the utility model provides an application file of gate for water supply and drainage engineering, includes the gate, the surface swing joint of gate has the frame, the delivery port has been seted up to one side of frame, the surface sliding connection of gate has the spout, the opening has all been seted up to the both sides of spout.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides a gate for water supply and drainage engineering, which drives a gate body to move upwards to be opened through a guide sliding block, so that water can pass through the gate body, a filter screen can filter garbage and impurities in water, a filter frame moves upwards when the garbage needs to be cleaned, the garbage and the impurities can be salvaged, and meanwhile, a rotating shaft can drive a cleaning brush to rotate to clean the garbage and the impurities adhered on the filter screen, so that the filter screen is prevented from being blocked, and the normal operation of water supply and drainage work is ensured.

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

the utility model provides a gate for water supply and drainage engineering, includes gate frame and vertical sliding connection gate body in gate frame, gate frame is the U type, install the drive assembly that drives gate body and reciprocate on the gate frame and open and close, two filter screens that are located both sides around the gate body respectively of symmetry fixedly connected with on the gate frame, both sides all have the filter frame through the vertical sliding connection of connecting piece around the gate frame, two connect through the drive belt between the connecting piece, one of them the connecting piece passes through first servo motor drive, two all rotate on the filter frame and be connected with the clearance subassembly that offsets rather than the filter screen relatively.

Preferably, the drive assembly comprises two guide sliding grooves formed in inner side walls at two ends of the gate frame, the side walls at two ends of the gate body are fixedly connected with guide sliding blocks which extend to the opposite guide sliding grooves and are in sliding connection with the guide sliding grooves, one of the guide sliding grooves is rotatably connected with a first threaded rod, and threads of the first threaded rod penetrate through the guide sliding blocks opposite to the first threaded rod and are driven by a second servo motor.

Preferably, the connecting piece includes two connecting sliding grooves symmetrically arranged on the front side wall of the gate frame, two L-shaped connecting plates are connected in the connecting sliding grooves in a sliding manner, two L-shaped connecting plates respectively abut against the side walls of the two ends of the filter frame, one of the connecting sliding grooves is rotationally connected with a second threaded rod, and the second threaded rod penetrates through the L-shaped connecting plates and is in threaded connection with the L-shaped connecting plates.

Preferably, the drive belt is wound between two second threaded rods of two connecting pieces, wherein the second threaded rod of one connecting piece is driven by the first servo motor.

Preferably, the cleaning assembly comprises a rotating shaft which is connected to the filter frame in a penetrating and rotating manner, and a section of side wall of the rotating shaft, which is positioned in the filter frame, is sleeved with a cleaning brush which rotates coaxially with the rotating shaft.

Preferably, the side walls of the two ends of the rotating shaft, which are positioned outside the filtering frame, are respectively sleeved with gears which rotate coaxially with the rotating shaft, and the side walls of the gate frame are fixedly connected with rack plates which are meshed with the gears.

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

1. in this gate for water supply and drainage engineering, when need carry out water supply and drainage work, start the second servo motor, the second servo motor drives the first threaded rod that is connected with it and rotates, can make the direction slider drive the gate body and upwards remove to open, makes the rivers can pass through, and the filter screen can filter rubbish and impurity in the aquatic.

2. In this gate for water supply and drainage engineering, when need clear up rubbish, filter frame upwards moves, can salvage rubbish and impurity, and at filter frame upwards moving's in-process, the axis of rotation can drive the cleaning brush and rotate rubbish and the impurity of adhesion on the filter screen and clear up, avoids the filter screen to block up, ensures the normal clear of water supply and drainage work.

Drawings

FIG. 1 is a schematic diagram of a front view of a gate for water supply and drainage engineering according to the present utility model;

FIG. 2 is a schematic view of a top view of the gate frame, gate body, drive assembly, connector, cleaning assembly connections;

FIG. 3 is an enlarged view of the structure of FIG. 2 at A;

fig. 4 is a schematic top view of the connection between the gate frame and the gate body.

In the figure: 1. a gate frame; 2. a gate body; 3. a guide chute; 4. a guide slide block; 5. a first threaded rod; 6. a second servo motor; 7. the connecting chute; 8. an L-shaped connecting plate; 9. a filter frame; 10. a second threaded rod; 11. a transmission belt; 12. a first servo motor; 13. a rotating shaft; 14. cleaning brushes; 15. a gear; 16. rack plate; 17. and (3) a filter screen.

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.

Referring to fig. 1-4, a gate for water supply and drainage engineering comprises a gate frame 1 and a gate body 2 vertically connected in the gate frame 1 in a sliding manner, wherein the gate frame 1 is U-shaped, the gate body 2 is propped against the inner side wall and the inner bottom of the gate frame 1, the gate frame 1 is closed to prevent water from flowing out, a driving assembly for driving the gate body 2 to move up and down for opening and closing is mounted on the gate frame 1, the driving assembly comprises two guide sliding grooves 3 formed on the inner side walls of the two ends of the gate frame 1, the two end side walls of the gate body 2 are fixedly connected with guide sliding blocks 4 which extend to the opposite guide sliding grooves 3 and are in sliding connection with the guide sliding grooves 3, the guide sliding blocks 4 are matched with the guide sliding grooves 3 to enable the gate body 2 to slide vertically, a first threaded rod 5 is rotatably connected to the inner bottom of one of the guide sliding grooves 3, the first threaded rod 5 penetrates through the guide sliding blocks 4 opposite to the gate body and is driven by a second servo motor 6, the second servo motor 6 drives the first threaded rod 5 to rotate to enable the guide sliding blocks 4 in threaded connection with the guide sliding blocks to move up and down under the meshing effect of the second servo motor 6 to drive the gate body 2 to move up and down;

two filter screens 17 which are respectively positioned at the front side and the rear side of the gate body 2 are symmetrically and fixedly connected to the gate frame 1, the front side and the rear side of the gate frame 1 are vertically and slidingly connected with a filter frame 9 through connecting pieces, the bottom of the filter frame 9 is provided with a water filtering net in a penetrating way, the connecting pieces comprise two connecting sliding grooves 7 which are symmetrically arranged on the front side wall of the gate frame 1, L-shaped connecting plates 8 are respectively and slidingly connected in the two connecting sliding grooves 7, the two L-shaped connecting plates 8 are respectively propped against the side walls at the two ends of the filter frame 9, the inner bottom of one connecting sliding groove 7 is rotationally connected with a second threaded rod 10, the second threaded rod 10 penetrates through the L-shaped connecting plates 8 and is in threaded connection with the connecting sliding grooves 7, when the second threaded rod 10 rotates, the L-shaped connecting plates 8 which are in threaded connection with the second threaded rod 8 can move up and down under the meshing action of the second threaded rod 10, and then the filter frame 9 can be driven to slide up and down to salvage garbage;

the two connecting pieces are connected through a transmission belt 11, one connecting piece is driven by a first servo motor 12, the transmission belt 11 is wound between two second threaded rods 10 of the two connecting pieces, the second threaded rod 10 of one connecting piece is driven by the first servo motor 12, the first servo motor 12 drives the second threaded rod 10 connected with the first threaded rod 10 to rotate, and under the connection effect of the transmission belt 11, the second threaded rods 10 on the two connecting pieces can synchronously rotate;

the two filter frames 9 are both rotationally connected with the cleaning component which is propped against the opposite filter screen 17, the cleaning component comprises a rotating shaft 13 which is connected to the filter frames 9 in a penetrating and rotating way, one section of side wall of the rotating shaft 13, which is positioned in the filter frames 9, is sleeved with a cleaning brush 14 which is coaxially rotated with the rotating shaft, one side of the filter frame 9, which is close to the filter screen 17, is provided with an opening, the cleaning brush 14 extends into the opening, two end side walls of the rotating shaft 13, which are positioned outside the filter frames 9, are respectively sleeved with a gear 15 which coaxially rotates, the side wall of the gate frame 1 is fixedly connected with a rack plate 16 which is meshed with the gear 15, and the cleaning brush 14 can rotate under the meshing effect of the gears 15 and the rack plates 16 in the process of moving up and down, so that garbage adhered on the filter screen 17 can be scraped.

The utility model can explain its functional principle by the following modes of operation:

in the gate for water supply and drainage engineering, the gate body 2 is propped against the inner side wall and the inner bottom of the gate frame 1, the gate frame 1 can be blocked, so that water cannot pass through, when water drainage work is required, the second servo motor 6 is started, the second servo motor 6 drives the first threaded rod 5 connected with the second servo motor to rotate, under the meshing effect of the second servo motor, the guide sliding block 4 can drive the gate body 2 to move upwards to be opened, water flow can pass through, and the filter screen 17 can filter garbage and impurities in the water;

when needs clear up rubbish, start first servo motor 12, drive the second threaded rod 10 that is connected with it and rotate, under the connection effect of drive belt 11, two second threaded rods 10 synchronous rotations, and then under the meshing effect of second threaded rod 10, L type connecting plate 8 can drive filter frame 9 and upwards remove, salvage rubbish and impurity, and at the in-process that filter frame 9 upwards removed, gear 15 and rack board 16 meshing can make axis of rotation 13 drive cleaning brush 14 rotate and clear up rubbish and impurity of adhesion on the filter screen 17, avoid filter screen 17 to block up, guarantee water supply and drainage work's normal clear.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a gate for water supply and drainage engineering, includes gate frame (1) and vertical sliding connection gate body (2) in gate frame (1), its characterized in that, gate frame (1) are the U type, install the drive assembly that drive gate body (2) reciprocated and open and close on gate frame (1), symmetrical fixedly connected with is two filter screen (17) that are located gate body (2) front and back both sides respectively on gate frame (1), both sides all have filter frame (9) through connecting piece vertical sliding connection around gate frame (1), two connect through driving belt (11) between the connecting piece, one of them the connecting piece is through first servo motor (12) drive, two all rotate on filter frame (9) and be connected with the clearance subassembly that offsets rather than relative filter screen (17).

2. The gate for water supply and drainage engineering according to claim 1, wherein the driving assembly comprises two guide sliding grooves (3) formed in inner side walls at two ends of the gate frame (1), guide sliding blocks (4) extending to opposite guide sliding grooves (3) and slidably connected with the guide sliding grooves (3) are fixedly connected to two end side walls of the gate body (2), a first threaded rod (5) is rotatably connected to the inner bottom of one guide sliding groove (3), and threads of the first threaded rod (5) penetrate through the guide sliding blocks (4) opposite to the first threaded rod and are driven by a second servo motor (6).

3. The gate for water supply and drainage engineering according to claim 1, wherein the connecting piece comprises two connecting sliding grooves (7) symmetrically formed in the front side wall of the gate frame (1), the two connecting sliding grooves (7) are both connected with an L-shaped connecting plate (8) in a sliding mode, the two L-shaped connecting plates (8) respectively abut against the side walls of two ends of the filtering frame (9), a second threaded rod (10) is rotatably connected to the inner bottom of one connecting sliding groove (7), and the second threaded rod (10) penetrates through the L-shaped connecting plate (8) and is in threaded connection with the L-shaped connecting plate.

4. A water supply and drainage engineering gate according to claim 3, characterized in that the drive belt (11) is wound between two second threaded rods (10) of two connecting pieces, the second threaded rod (10) of one connecting piece being driven by a first servomotor (12).

5. A water supply and drainage engineering gate according to claim 1, characterized in that the cleaning assembly comprises a rotating shaft (13) penetrating through and rotatably connected to the filter frame (9), and a section of side wall of the rotating shaft (13) located in the filter frame (9) is sleeved with a cleaning brush (14) rotating coaxially with the rotating shaft.

6. The gate for water supply and drainage engineering according to claim 5, wherein the side walls of the two ends of the rotating shaft (13) positioned at the outer side of the filter frame (9) are respectively sleeved with a gear (15) which rotates coaxially with the rotating shaft, and the side wall of the gate frame (1) is fixedly connected with a rack plate (16) meshed with the gears (15).