CN210262936U

CN210262936U - Scour prevention channel structure for hydraulic engineering

Info

Publication number: CN210262936U
Application number: CN201920926340.5U
Authority: CN
Inventors: 王梓任; 李�柱; 郑世昕
Original assignee: PowerChina Guiyang Engineering Corp Ltd
Current assignee: PowerChina Guiyang Engineering Corp Ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-04-07
Anticipated expiration: 2029-06-19

Abstract

The utility model discloses an scour prevention channel structure for hydraulic engineering, including the channel, be fixed with the filter on the both sides inner wall of channel, install the pellicle in the filter, channel top both sides are equipped with the bracing piece respectively, be connected with the fixed plate between 2 spinal branch vaulting poles, the fixed plate bottom is fixed with the fender, the fender bottom surface is located the filter top, the leading flank of fixed plate installs waterproof motor, the one end of fixedly connected with dwang on the output shaft of waterproof motor, the other end of dwang rotates and is connected with the movable rod, movable rod bottom fixedly connected with connecting rod, the connecting rod rotates with the top surface that is located the cleaning plate of filter top to be connected, the cleaning plate bottom surface is equipped with a plurality of cleaning blocks, cleaning plate one end rotates with the cleaning plate and is connected, the cleaning plate. The utility model discloses can filter the elutriation brush effectively to the earth in the water source, prevent that mud from blockking up the channel, easy operation, convenient to use.

Description

Scour prevention channel structure for hydraulic engineering

Technical Field

The utility model relates to a channel structure, especially a scour prevention channel structure for hydraulic engineering.

Background

Hydraulic engineering is an engineering, also called water engineering, which is built for controlling and allocating surface water and ground water in the nature to achieve the purpose of removing harmful substances and benefiting. Water is a valuable resource essential to human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and water flow can be controlled only by building hydraulic engineering to prevent flood disasters and regulate and distribute water quantity so as to meet the needs of human life and production on water resources.

Objects such as earth that contain in the long-time running water distribution process of channel because water flows in the channel and can make concrete placement's channel by scouring damage to lead to revealing of water source, be unfavorable for carrying out water source circulation and distribution effectively, and the earth that contains in the water source deposits in the channel bottom when flowing easily, leads to the jam of channel, and the channel of jam is unfavorable for carrying out effectual water source circulation, is unfavorable for effectually carrying out the elutriation to the earth in the channel.

Disclosure of Invention

An object of the utility model is to provide a scour prevention channel structure for hydraulic engineering. The utility model discloses can filter the elutriation brush effectively to the earth in the water source, prevent that mud from blockking up the channel, easy operation, convenient to use.

The technical scheme of the utility model: the utility model provides an scour prevention channel structure for hydraulic engineering, including the channel, be fixed with the filter on the both sides inner wall of channel, install the pellicle in the filter, channel top both sides are equipped with the bracing piece respectively, be connected with the fixed plate between 2 spinal branch vaulting poles, the fixed plate bottom is fixed with the fender, the fender bottom surface is located the filter top, the leading flank of fixed plate installs waterproof motor, the one end of fixedly connected with dwang on the output shaft of waterproof motor, the other end of dwang rotates and is connected with the movable rod, movable rod bottom fixedly connected with connecting rod, the connecting rod rotates with the top surface that is located the cleaning plate of filter top to be connected, the cleaning plate bottom surface is equipped with a plurality of cleaning blocks, cleaning plate one end rotates with the cleaning plate and is.

The other end of the cleaning plate is fixed with a scraper.

Among the aforementioned scour prevention channel structure for hydraulic engineering, the one end that the dwang was kept away from to the movable rod is equipped with the movable groove, and movable card goes into to have the slide bar in the movable groove, and the slide bar rotates with tensile pole one end to be connected, and the tensile pole other end is connected with the sliding plate, and sliding plate slidable mounting is at the tensile inslot portion in the gag lever post, and the gag lever post rotates to be installed at the fixed plate, and the sliding plate other end and spring coupling, the spring other end are fixed on the bottom inner wall.

The utility model has the advantages that: compared with the prior art, the utility model discloses a pellicle filters water, water after the filtration circulates the distribution through the channel, earth after being filtered is piled up on the filter, the output shaft of waterproof motor drives the dwang and rotates, rotation through the dwang makes the movable rod swing, swing through the movable rod drives and cleans the board swing, the earth that makes the piece that cleans of cleaning the board bottom deposit on to the filter carries out the elutriation, earth elutriation to channel one side top through cleaning the board that the repeated oscillation will deposit, the swing of cleaning the board has driven and has clear away the board and rotate on the bracing piece, strike off the earth of elutriation to the channel top through the scraper blade of cleaing away on the board, make it keep away from the channel. The movable rod is swung and limited by the stretching rod sliding in the stretching groove.

Whole channel structure passes through the channel, the filter, the pellicle, the bracing piece, the fixed plate, the dead lever, the fender, waterproof motor, the dwang, the movable rod, the movable groove, the slide bar, the gag lever post, tensile groove, the spring, tensile pole, the connecting rod, clean the board and clear away the board between mutually supporting can effectually filter the elutriation brush to the earth in the water, prevent that it from erodeing and stopping up the channel, block water source and earth through the fender when the water source is distributed.

The utility model discloses can effectually filter the elutriation brush to the earth in the water source, prevent that mud from blockking up the channel, easy operation, convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the movable rod, the movable groove, the sliding rod and the stretching rod;

FIG. 3 is an enlarged schematic view of portion A of FIG. 1;

reference numerals: 1-channel, 2-filter plate, 3-semipermeable membrane, 4-support rod, 5-fixed plate, 6-fixed rod, 7-mudguard, 8-waterproof motor, 9-rotating rod, 10-movable rod, 11-movable groove, 12-sliding rod, 13-limiting rod, 14-stretching groove, 15-spring, 16-stretching rod, 17-connecting rod, 18-sweeping plate and 19-sweeping plate.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

The embodiment of the utility model provides a: an anti-scouring channel structure for water conservancy projects is shown in figures 1-3 and comprises a channel 1, wherein 1 filter plate 2 is arranged above the bottom of the channel 1, and two sides of the filter plate 2 are fixed on the inner walls of two sides of the channel 1. Install pellicle 3 in filter 2, 1 top both sides in channel weld respectively and are equipped with 2 spinal branch vaulting poles 4, connect a fixed plate 5 between 2 spinal branch vaulting poles 4, 5 bottoms of fixed plate are through 1 fender 7 of 6 fixedly connected with of 3 spinal branch vaulting poles, 7 bottom surfaces of fender are located filter 2 tops, the leading flank fixed mounting of fixed plate 5 has 1 waterproof motor 8, the output shaft of waterproof motor 8 and the one end fixed connection of dwang 9, the other end of dwang 9 rotates and is connected with movable rod 10, 2 connecting rod 17 of fixedly connected with in movable rod 10 bottom, 2 connecting rod 17 bottoms are rotated with the top surface that is located the cleaning plate 18 of filter 2 tops and are connected, cleaning plate 18 bottom surface is equipped with a plurality of cleaning blocks, cleaning plate 18 one end is rotated with cleaning plate 19 and is connected, cleaning plate 19 rotates and installs on the bracing piece 4.

In the installation, the utility model discloses a channel structure sets up at the afterbody of other channels or pipelines, is located the rear in outlet, should guarantee from outlet exhaust rivers fall to filter 2 on.

When the filter plate is used, the mud-mixed water flow discharged from other channels or the pipeline water outlet is blocked by the mud guard 7 in the falling process, so that the water flow falls onto the filter plate 2. The water is filtered through the semipermeable membrane 3, and the filtered water drops into the channel 1 and is distributed through the channel 1. Pile up on filter 2 by the earth of filtering, make waterproof motor 8 work through starting waterproof motor switch, waterproof motor 8's output shaft rotates dwang 9 and rotates together, because dwang 9 is connected for rotating with movable rod 10, dwang 9 rotates and drives movable rod 10 simultaneously and swings, swing through movable rod 10 makes two connecting rods 17 drive and cleans board 18 and swings, eight to ten clean the earth that the piece deposited on to filter 2 through cleaning board 18 bottom sweep and clean, can effectually make the earth that deposits be cleaned to one side top of channel 1 through the repeated swing of cleaning board 18. Thereby effectively filtering and washing the soil in the water source.

A scraper is fixed to the other end of the cleaning plate 19. The swing of cleaning plate 18 drives cleaning plate 19 to rotate on supporting rod 4, soil cleaned from the top of one side of channel 1 is scraped by the top scraper of cleaning plate 19, so that channel 1 is far away from the top scraper, and the soil in channel 1 can be effectively filtered and scrubbed by repeated operation, so that channel 1 is prevented from being blocked by water source flow.

The end of the movable rod 10, which is far away from the rotating rod 9, is provided with a movable groove 11, a sliding rod 12 is movably clamped in the movable groove 11, the sliding rod 12 is rotatably connected with one end of a stretching rod 16, the other end of the stretching rod 16 is connected with a sliding plate, the sliding plate is slidably mounted in a stretching groove 14 in a limiting rod 13, the limiting rod 13 is rotatably mounted on the fixed plate 5, the other end of the sliding plate is connected with a spring 15, and the other end of the spring 15 is fixed on the inner wall of the bottom of the stretching. When the movable rod 10 swings, the stretching rod 16 pulls the sliding rod 12 to slide in the movable groove 11, the sliding plate slides in the stretching groove 14 by pulling the stretching rod 16, the spring 15 is pulled by sliding the sliding plate, the spring 15 is deformed, the stretching of the spring 15 can ensure that the stretching rod 16 slides in the stretching groove 14 and is not pulled out, and meanwhile, the elastic force of the spring 15 is helpful for the other end of the stretching rod 16 to drive the sliding rod 12 to move quickly in the movable groove 11. The stopper rod 13 swings on the fixed plate 5 by pulling the stretching rod 16, and the movable rod 10 is stopped by sliding the stretching rod 16 in the stretching groove 14.

Claims

1. The utility model provides an scour prevention channel structure for hydraulic engineering which characterized in that: comprises a channel (1), filter plates (2) are fixed on the inner walls of two sides of the channel (1), a semipermeable membrane (3) is installed in each filter plate (2), supporting rods (4) are respectively arranged on two sides of the top of the channel (1), a fixing plate (5) is connected between every two supporting rods (4), a fender (7) is fixed at the bottom of each fixing plate (5), the bottom surface of each fender (7) is positioned above each filter plate (2), a waterproof motor (8) is installed on the front side surface of each fixing plate (5), one end of a rotating rod (9) is fixedly connected onto an output shaft of each waterproof motor (8), a movable rod (10) is rotatably connected to the other end of each rotating rod (9), a connecting rod (17) is fixedly connected to the bottom of each movable rod (10), each connecting rod (17) is rotatably connected with the top surface of a cleaning plate (18) positioned above each, one end of the cleaning plate (18) is rotatably connected with the cleaning plate (19), and the cleaning plate (19) is rotatably arranged on the supporting rod (4) close to one side of the rotating rod (9).

2. The scour prevention channel structure for the hydraulic engineering of claim 1, characterized in that: the other end of the cleaning plate (19) is fixed with a scraper.

3. The scour prevention channel structure for the hydraulic engineering of claim 1, characterized in that: the one end that dwang (9) were kept away from in activity pole (10) is equipped with movable groove (11), activity card has gone into in movable groove (11) has slide bar (12), slide bar (12) rotate with tensile pole (16) one end and is connected, tensile pole (16) other end is connected with the sliding plate, inside tensile groove (14) of sliding plate slidable mounting in gag lever post (13), gag lever post (13) rotate to be installed at fixed plate (5), the sliding plate other end is connected with spring (15), the spring (15) other end is fixed on the bottom inner wall in tensile groove (14).