CN216664317U

CN216664317U - Water diversion structure for water conservancy and hydropower engineering

Info

Publication number: CN216664317U
Application number: CN202122348870.6U
Authority: CN
Inventors: 刘健龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-06-03
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to the technical field of water conservancy and hydropower engineering, and particularly discloses a water diversion structure for water conservancy and hydropower engineering, which comprises a fixed seat, wherein the bottom surface of the fixed seat is fixedly connected with a fixed box, a water diversion assembly for water diversion is arranged in the fixed box, the water diversion assembly comprises a cylinder fixedly connected in the fixed box, the water diversion structure comprises a connecting block fixedly connected to the extending end of the cylinder and a valve block fixedly connected to the connecting block, wherein the valve block comprises a fixed block and first valves symmetrically hinged to the side wall of the fixed block, one end of the valve block is fixedly connected with a piston, the lower section of the fixed box is provided with a water inlet hole, the inner end face of the water inlet hole is hinged with a second valve, a plurality of connecting pipes used for pumping water are detachably connected between the fixed box and a water storage tank, a water suction pump is fixedly connected to the fixed box for connection and appreciation, and a filtering assembly and a cleaning assembly used for purifying a water source are arranged in the water storage tank.

Description

Water diversion structure for water conservancy and hydropower engineering

Technical Field

The application relates to the technical field of hydraulic and hydroelectric engineering, and particularly discloses a water diversion structure for hydraulic and hydroelectric engineering.

Background

The water conservancy project is used for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, water is a valuable resource essential for human production and life, but the naturally existing state of the water conservancy project does not completely meet the requirements of human, and water flow can be controlled only by building the water conservancy project to prevent flood disasters and regulate and distribute water quantity so as to meet the requirements of people life and production on water resources, a diversion structure is usually applied to the water conservancy and hydropower project, Chinese utility model CN201520798189.3 discloses a diversion structure of the water conservancy and hydropower project, which is characterized by comprising a diversion filter box, a water inlet gate, a grid net, a diversion piston and a concrete end seal, concrete end seals are arranged at two ends of the diversion filter box, the diversion piston is arranged in the diversion filter box, the diversion piston divides the internal cavity of the diversion filter box into a left diversion cavity and a right diversion cavity, diversion rose box bottom is equipped with right diversion pipe and left diversion pipe, the concrete end seals and evenly is equipped with a plurality of diversion holes, diversion hole tip is equipped with the gate of intaking, it hangs in concrete end seal inboard through the pivot to intake the gate top, the concrete end seals the outside and is equipped with the bars net, this utility model discloses the inside incrustation scale of storage water tank of being not convenient for when using, and it leads to the diversion volume too little to singly lean on a valve to open when the diversion, can't draw water, the fault appears when leading to the diversion, thereby unable continuous diversion, consequently the inventor provides a diversion structure for hydraulic engineering.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the water diversion structure of the traditional water conservancy and hydropower engineering cannot continuously divert water during water diversion.

In order to achieve the above object, the present invention provides the following basic solutions:

the utility model provides a diversion structure for hydraulic and hydroelectric engineering which characterized in that: the water diversion assembly comprises a cylinder fixedly connected in the fixed box, a connecting block fixedly connected at the extending end of the cylinder and a valve block fixedly connected on the connecting block, the valve block comprises a fixed block and a plurality of first valves hinged on the side wall of the fixed block, one end of the valve block, far away from the cylinder, is fixedly connected with a piston, the piston is provided with a piston hole communicated with the valve block, the surface of the fixed box, far away from the cylinder, is provided with a water inlet hole, and one end of the water inlet hole, close to the cylinder, is hinged with a second valve;

can dismantle between fixed case and the storage water tank and be connected with a plurality of connecting pipes that are used for transporting water, equal rigid coupling has the suction pump on the connecting pipe, be equipped with the clearance subassembly that is used for purifying the filtration subassembly at water source and is used for clearing up incrustation scale in the storage water tank.

The principle and effect of this basic scheme lie in:

1. compared with the prior art, the water storage tank is placed at a place where water needs to be drawn by arranging the fixing seat, and the fixing seat can play a role in connecting the fixing tank and the water storage tank, so that the water storage tank is more complete.

2. Compared with the prior art, the water pump has the advantages that water is drawn by arranging the valve block and the second valve, when the piston moves upwards, negative pressure is formed below the partition plate, the second valve is opened to pump water into the fixed box, the piston moves downwards, the valve block enables the first valve to be opened under the reaction of water flow pressure, the water enters the upper part of the first limiting block, the piston continuously moves to continuously pump the water, and the water in the fixed box can be continuously pumped out and stored into the water storage box by opening the water pump.

3. Compared with the prior art, the pump has the advantages that the valve block and the first valves hinged with the side walls of the valve block are arranged, so that the water inlet amount of the pump can be greatly increased through opening the first valves in water diversion, and the condition of cut-off caused in the water diversion process is avoided.

Furthermore, the fixing base includes rack and a plurality of symmetry rigid coupling at the supporting leg of rack lateral wall. The rack is used for fixing the fixed case, and the supporting leg is used for supporting the rack.

Further, the one end rigid coupling that the cylinder was kept away from to the inlet opening has the drinking-water pipe, the free end of drinking-water pipe can be dismantled and be connected with the filter screen. Through setting up first filter screen, filter the debris in the water, avoid the pipe blockage.

Further, the water storage tank comprises a water storage tank body and an end cover detachably connected with the water storage tank body. The water storage tank can be opened through the end cover, and the second filter screen and the cleaning assembly inside are cleaned.

Furthermore, a filtering component for purifying water sources and a cleaning component for cleaning scales in the water storage tank are arranged in the water storage tank. The water quality in the water storage tank is ensured by arranging the filtering component and the cleaning component.

Furthermore, the cleaning assembly comprises a motor fixedly connected to the top surface of the end cover, a coupler detachably connected to the end cover and detachably connected to the output end of the motor, a rotating rod detachably connected to the free end of the coupler, and a cleaning block fixedly connected to the rotating rod. The motor drives the cleaning block to rotate, and water scale in the water storage tank is cleaned.

Furthermore, the filtering component comprises a second filter screen detachably connected with the inner wall of the water storage tank and flow guide blocks symmetrically and fixedly connected with the inner wall of the water storage tank. The extracted water is further filtered by arranging the second filter screen, and the extracted water is concentrated on the active carbon layer in the middle of the flow guide block to be filtered.

Further, can dismantle between the water conservancy diversion piece and be connected with the activated carbon layer, through setting up the activated carbon layer, make the water that the extraction came up can filter most impurity of aquatic after passing through the activated carbon layer, further promote the quality of water.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 shows a schematic structural diagram of a water diversion structure for water conservancy and hydropower engineering according to an embodiment of the application;

fig. 2 shows a cross section of a water diversion structure for hydraulic and hydroelectric engineering according to an embodiment of the present application;

fig. 3 shows an enlarged view of a water diversion structure for water conservancy and hydropower engineering, which is provided by the embodiment of the application;

fig. 4 shows a schematic structural diagram of a valve block in a water diversion structure for hydraulic and hydroelectric engineering according to an embodiment of the present application.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: fixed case 1, first stopper 101, second stopper 102, rack 2, supporting leg 3, storage water tank 4, connecting pipe 5, suction pump 501, clearance piece 6, bull stick 7, water conservancy diversion piece 8, activated carbon layer 9, second filter screen 10, end cover 11, mounting bracket 12, motor 13, shaft coupling 14, cylinder 15, connecting block 16, fixed block 1601, hinge 1602, first valve 1603, division board 17, piston 18, piston hole 1801, second valve 19, drinking-water pipe 20, first filter screen 21, drain pipe 22.

Examples are shown in fig. 1, 2, 3 and 4:

a water diversion structure for water conservancy and hydropower engineering is disclosed, as shown in figure 1, comprising a fixed seat which is divided into a placing frame 2 and four supporting legs 3 symmetrically fixedly connected on the side wall of the placing frame 2 for supporting the device, a fixed box 1 is fixedly connected on the bottom surface of the placing frame 2, a partition plate 17 is fixedly connected in the fixed box 1, an air cylinder 15 is fixedly connected above the partition plate 17, the extending end of the air cylinder 15 penetrates out of the partition plate 17 and is fixedly connected with a connecting block 16, a valve block is fixedly connected at the lower end of the connecting block 16, the valve block is square, as shown in figure 4, and comprises a fixed block 1601, eight hinges 1602 symmetrically hinged on the side wall of the fixed block 1601 and four first valves 1603 hinged with the fixed block 1601 through the hinges 1602, four first valves 1603 are arranged to increase the water diversion efficiency, a piston 18 capable of moving up and down in the fixed box 1 is fixedly connected on the bottom surface of the valve block, a piston hole 1801 communicated with the inside of the valve block is opened at the center of the piston 18, as shown in fig. 3, a first limiting block 101 and a second limiting block 102 are respectively arranged above and below the piston 18, the first limiting block 101 and the second limiting block 102 are used for limiting the distance of the piston 18 moving up and down, a water inlet is formed in the bottom surface of the fixed box 1, a second valve 19 is hinged to the inner end of the water inlet, a water pumping pipe 20 is fixedly connected to the other end of the water inlet, a first filter screen 21 is installed at the lower end of the water pumping pipe 20, and a water storage tank 4 is clamped on the upper surface of the placing rack 2.

The water storage tank 4 comprises a water storage tank 4 body and an end cover 11 in threaded connection with the water storage tank 4 body, the fixed tank 1 is connected with the water storage tank 4 through a connecting pipe 5, a water pump 501 can be detachably connected to the connecting pipe 5, the upper end of the connecting pipe 5 penetrates into the water storage tank 4, as shown in figure 2, a filtering component for purifying water sources and a cleaning component for cleaning scales in the water storage tank 4 are arranged in the water storage tank 4, the cleaning component comprises a mounting frame 12 fixedly connected to the top surface of the end cover 11, a motor 13 connected in the mounting frame 12 through screws, a coupling 14 detachably connected in the end cover 11 and detachably connected with the output end of the motor 13, a rotating rod 7 detachably connected at the free end of the coupling 14 and a cleaning block 6 fixedly connected on the rotating rod 7, the filtering component comprises a second filtering net 10 detachably connected with the inner wall of the water storage tank 4 and a flow guide block 8 symmetrically fixedly connected to the inner wall of the water storage tank 4, can dismantle between the water conservancy diversion piece 8 and be connected with activated carbon layer 9, can all improve the diversion quality through setting up clearance subassembly and filter assembly, can facilitate in subsequent use, the interior detachable connection of storage water tank 4 has drain pipe 22, can shift the water in the storage water tank 4.

The method comprises the following specific implementation steps: firstly, the water storage tank is installed at a place where water needs to be drawn, the water storage tank is fixed by using the support legs 3, the water pumping pipe 20 is located below the liquid level, secondly, the air cylinder 15 is started to reciprocate until the lower portion of a partition plate of the fixed tank 1 is filled with water, meanwhile, the water pumping pump 501 is started, the water in the fixed tank 1 is pumped into the water storage tank 4, the water is filtered by the second filter screen 10 and flows to the activated carbon layer 9 for adsorption through the action of the flow guide block 8, the water quality is further optimized, and finally the water is stored, and thirdly, after the water storage tank is used for a long time, water scales are generated inside the water storage tank 4, the motor 13 is installed, the end cover 11 is opened, the cleaning block 6 is installed, the end cover 11 is covered, the motor 13 is started, and the inside of the water storage tank 4 is cleaned.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a diversion structure for hydraulic and hydroelectric engineering which characterized in that: the water diversion device comprises a fixed seat, a fixed box fixedly connected to the bottom surface of the fixed seat and a water storage tank arranged on the upper surface of the fixed seat, wherein a plurality of connecting pipes for water transportation are detachably connected between the fixed box and the water storage tank;

the valve piece includes the fixed block and articulates a plurality of first valves at the fixed block lateral wall, the one end rigid coupling that the cylinder was kept away from to the valve piece has the piston, it has the piston hole with valve piece intercommunication to open on the piston, the fixed case is kept away from the surface of cylinder and is opened there is the inlet opening, the one end that the inlet opening is close to the cylinder articulates there is the second valve.

2. The water diversion structure for water conservancy and hydropower engineering according to claim 1, wherein the fixing seat comprises a placing frame and a plurality of supporting legs symmetrically fixedly connected to the side wall of the placing frame.

3. The water diversion structure for water conservancy and hydropower engineering according to claim 1, wherein a water pumping pipe is fixedly connected to one end, away from the cylinder, of the water inlet hole, and a first filter screen is detachably connected to the free end of the water pumping pipe.

4. The water directing structure for water conservancy and hydropower engineering according to claim 1, wherein the water storage tank comprises a water storage tank body and an end cover detachably connected with the water storage tank body.

5. The water diversion structure for water conservancy and hydropower engineering according to claim 1, wherein a filtering component for purifying a water source and a cleaning component for cleaning scale in the water storage tank are arranged in the water storage tank.

6. The water diversion structure for water conservancy and hydropower engineering according to claim 5, wherein the cleaning assembly comprises a motor fixedly connected to the top surface of the end cover, a coupler detachably connected to the inside of the end cover and detachably connected to the output end of the motor, a rotating rod detachably connected to the free end of the coupler, and a cleaning block fixedly connected to the rotating rod.

7. The water diversion structure for water conservancy and hydropower engineering according to claim 5, wherein the filter assembly comprises a second filter screen detachably connected with the inner wall of the water storage tank and flow guide blocks symmetrically and fixedly connected with the inner wall of the water storage tank.

8. The water diversion structure for water conservancy and hydropower engineering according to claim 7, wherein an activated carbon layer is detachably connected between the flow guide blocks.