CN214301585U

CN214301585U - Water diversion structure for water conservancy and hydropower engineering

Info

Publication number: CN214301585U
Application number: CN202022183549.2U
Authority: CN
Inventors: 胡艳杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-09-28
Anticipated expiration: 2030-09-29

Abstract

The utility model relates to a water conservancy and hydropower equipment technical field, and disclose a diversion structure for water conservancy and hydropower engineering, including box, delivery port, water inlet, first check valve, second check valve, diversion subassembly and filter assembly, the delivery port is seted up at the top of box, the water inlet is seted up at the bottom of box, first check valve is close to the delivery port bottom and is connected with box inner wall fixed connection, diversion subassembly and box inner wall fixed connection, the filter assembly is close to the water inlet top and is connected with box inner wall fixed connection, the second check valve is close to the filter assembly top and is connected with box inner wall fixed connection; through the piston board operation production pressure effect for a large amount of rivers pass first check valve and reach the delivery port, and shock dynamo operation makes filter surface impurity not hard up, uses through electric telescopic handle, transmission piece, rectangle slider, connecting rod, mud scraper and filter cooperation, makes the difficult jam of diversion structure.

Description

Water diversion structure for water conservancy and hydropower engineering

Technical Field

The utility model relates to a water conservancy and hydropower equipment technical field specifically is a diversion structure for hydraulic and hydroelectric engineering.

Background

The diversion canal is a large-scale project constructed by high walls, and can guide water sources in mountains to human living areas, agricultural areas or industrial areas. The main diversion mode of majority's diversion canal is the mode of water pump diversion on the ground, and this kind of diversion mode need be earlier to leading to water in the pump, and this kind of diversion mode inefficiency can not once only draw a large amount of water to, in some water sources such as lakes, there often have some debris to exist aquatic, block up the diversion structure easily, and be difficult for the clearance, thereby lead to diversion speed to reduce even the water stops the circulation, consequently, need a diversion volume big, and the diversion structure that is difficult for blockking up.

SUMMERY OF THE UTILITY MODEL

For realizing that above-mentioned diversion volume is big, and difficult jam purpose, the utility model provides a following technical scheme:

the utility model provides a diversion structure for hydraulic and hydroelectric engineering, includes box, delivery port, water inlet, first check valve, second check valve, diversion subassembly and filtering component, the top at the box is seted up to the delivery port, the bottom at the box is seted up to the water inlet, first check valve is close to delivery port bottom and box inner wall fixed connection, the diversion subassembly is close to first check valve bottom and box inner wall fixed connection, filtering component is close to water inlet top and box inner wall fixed connection, the second check valve is close to filtering component top and box inner wall fixed connection.

Preferably, the diversion subassembly comprises piston plate, push rod, guide arm, bar slider and power component, piston plate right side and push rod fixed connection, push rod right side and guide arm fixed connection, guide arm top and power component swing joint, guide arm bottom and bar slider fixed connection, bar slider outer wall and box inner wall right side sliding connection can once draw and get a large amount of water.

Preferably, the filter assembly comprises filter, shock dynamo, mud scraper, connecting rod, rectangle slider, transmission piece and electric telescopic handle, the filter is located second check valve below and box fixed connection, shock dynamo and filter inner wall fixed connection, electric telescopic handle left side is close to filter left side and box inner wall bottom fixed connection, electric telescopic handle right side and transmission piece fixed connection, transmission piece bottom and rectangle slider fixed connection, rectangle slider outer wall and box inner wall bottom sliding connection, rectangle slider right side and connecting rod fixed connection, the connecting rod right side and mud scraper fixed connection for difficult jam to can clear up the filter automatically.

Preferably, the power assembly comprises a driving motor, a first transmission chain, a first cam, a second transmission chain and a second cam, an output shaft of the driving motor is meshed with the first transmission chain through a gear, one end, far away from the driving motor, of the first transmission chain is meshed with the first cam through the gear, the first cam is meshed with the second transmission chain through the gear, one end, far away from the first cam, of the second transmission chain is meshed with the second cam through the gear, transmission is stable, and the power assembly can be applied to large-scale engineering.

Preferably, the piston plate is connected with the inner wall of the box body in a sliding mode, a sealing rubber ring is arranged at the joint, the push rod is connected with the inner wall of the box body in a sliding mode, and the sealing rubber ring is arranged at the joint, so that water flow is prevented from entering the power assembly.

Preferably, the connecting rod and box inner wall sliding connection, and the junction is provided with the sealing washer, and rectangle slider all has two with the connecting rod, and sets up about the mud scraper symmetry for the mud scraper can powerful effectual clearance filter plate surface debris.

Preferably, the guide rod power assembly is clamped, and the first cam and the second cam are the same in shape and size and are perpendicular to each other.

The utility model has the advantages that: when the piston plate moves left, close first check valve, rivers pass water inlet and filter in proper order, then pass the second check valve again, get into inside the box, then, the piston plate moves right, open first check valve this moment, because, piston plate pressure acts on, make rivers pass first check valve and reach the delivery port, thereby accomplish the diversion, and can once introduce a large amount of rivers, make the efficient of diversion, shock dynamo operation, make filter surface impurity drop, perhaps become flexible, meanwhile, electric telescopic handle operation area transmission piece motion, transmission piece area rectangle slider motion, rectangle slider area connecting rod motion, the connecting rod area mud scraping plate moves, the mud scraping plate strikes off filter plate surface impurity, thereby clear up the filter, make the diversion structure difficult the jam, and even if the jam also can automatic mediation.

Drawings

FIG. 1 is a schematic sectional view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 100. a box body; 200. a water outlet; 300. a water inlet; 400. a first check valve; 500. a second one-way valve; 600. a water diversion assembly; 601. a piston plate; 602. a push rod; 603. a guide bar; 604. a bar-shaped slider; 605. a power assembly; 6050. a drive motor; 6051. a first drive chain; 6052. a first cam; 6053. a second drive chain; 6054. a second cam; 700. a filter assembly; 701. a filter plate; 702. vibrating a motor; 703. a mud scraper; 704. a connecting rod; 705. a rectangular slider; 706. a transmission block; 707. an electric telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a water diversion structure for water conservancy and hydropower engineering comprises a box body 100, a water outlet 200, a water inlet 300, a first check valve 400, a second check valve 500, a water diversion assembly 600 and a filter assembly 700, wherein the water outlet 200 is arranged at the top end of the box body 100, the water inlet 300 is arranged at the bottom end of the box body 100, the first check valve 400 is fixedly connected with the inner wall of the box body 100 near the bottom end of the water outlet 200, the water diversion assembly 600 is fixedly connected with the inner wall of the box body 100 near the bottom end of the first check valve 400, the filter assembly 700 is fixedly connected with the inner wall of the box body 100 near the top end of the water inlet 300, and the second check valve 500 is fixedly connected with the inner wall of the box body 100 near the top end of the filter assembly 700.

Referring to fig. 1-3, the water diversion assembly 600 comprises a piston plate 601, a push rod 602, a guide rod 603, a bar-shaped sliding block 604 and a power assembly 605, wherein the right side of the piston plate 601 is fixedly connected with the push rod 602, the right side of the push rod 602 is fixedly connected with the guide rod 603, the top end of the guide rod 603 is movably connected with the power assembly 605, the bottom end of the guide rod 603 is fixedly connected with the bar-shaped sliding block 604, and the outer wall of the bar-shaped sliding block 604 is slidably connected with the right side of the inner wall of the box body 100, so that a large amount of water can be drawn at one time.

Referring to fig. 1-3, the filter assembly 700 comprises a filter plate 701, a vibration motor 702, a mud scraper 703, a connecting rod 704, a rectangular sliding block 705, a driving block 706 and an electric telescopic rod 707, wherein the filter plate 701 is located below the second check valve 500 and fixedly connected with the box body 100, the vibration motor 702 is fixedly connected with the inner wall of the filter plate 701, the left side of the electric telescopic rod 707 is close to the left side of the filter plate 701 and fixedly connected with the bottom end of the inner wall of the box body 100, the right side of the electric telescopic rod 707 is fixedly connected with the driving block 706, the bottom end of the driving block 706 is fixedly connected with the rectangular sliding block 705, the outer wall of the rectangular sliding block 705 is slidably connected with the bottom end of the inner wall of the box body 100, the right side of the rectangular sliding block 705 is fixedly connected with the connecting rod 704, and the right side of the connecting rod 704 is fixedly connected with the mud scraper 703, so that the filter plate 701 is not easy to block and the filter plate 701 can be automatically cleaned.

Referring to fig. 1-3, the power assembly 605 includes a driving motor 6050, a first transmission chain 6051, a first cam 6052, a second transmission chain 6053, and a second cam 6054, an output shaft of the driving motor 6050 is engaged with the first transmission chain 6051 through a gear, an end of the first transmission chain 6051 away from the driving motor 6050 is engaged with the first cam 6052 through a gear, the first cam 6052 is engaged with the second transmission chain 6053 through a gear, and an end of the second transmission chain 6053 away from the first cam 6052 is engaged with the second cam 6054 through a gear, so that the transmission is stable and can be applied to large-scale engineering.

Referring to fig. 1-3, the piston plate 601 is slidably connected to the inner wall of the housing 100, and a sealing rubber ring is disposed at the connection position, and the push rod 602 is slidably connected to the inner wall of the housing 100, and a sealing rubber ring is disposed at the connection position to prevent water from entering the power assembly 605.

Referring to fig. 1-3, the connecting rod 704 is slidably connected to the inner wall of the box 100, and the connecting portion is provided with a sealing ring, and two rectangular sliding blocks 705 and two connecting rods 704 are symmetrically arranged with respect to the scraper 703, so that the scraper 703 can strongly and effectively clean the impurities on the surface of the filter plate 701.

Referring to fig. 1-3, the power assembly 605 of the guide rod 603 is clamped, and the first cam 6052 and the second cam 6054 have the same shape and size and are perpendicular to each other.

In use, referring to fig. 1-3, the driving motor 6050 operates to drive the first transmission chain 6051 to operate, the first transmission chain 6051 drives the first cam 6052 to rotate, the first cam 6052 drives the second transmission chain 6053 to operate, the second transmission chain 6053 drives the second cam 6054 to rotate, so that the guide rod 603 reciprocates left and right, the guide rod 603 drives the push rod 602, the push rod 602 drives the piston plate 601 to operate, when the piston plate 601 moves left, the first check valve 400 is closed, water flows sequentially through the water inlet 300 and the filter plate 701, then passes through the second check valve 500 to enter the box 100, then the piston plate 601 moves right, at the moment, the first check valve 400 is opened, and due to the pressure effect of the piston plate 601, the water flows through the first check valve 400 to the water outlet 200, so that water diversion is completed, and a large amount of water flows can be introduced at a time, the water diversion efficiency is high, the vibrating motor 702 operates, make filter 701 surface impurity drop, perhaps become flexible, meanwhile, electric telescopic handle 707 moves and takes driving block 706 to move, and driving block 706 takes rectangle slider 705 to move, and rectangle slider 705 takes connecting rod 704 to move, and connecting rod 704 takes mud scraper 703 to move, and mud scraper 703 scrapes filter 701 surface impurity to accomplish the clearance.

To sum up, when the piston plate 601 moves leftwards, the first check valve 400 is closed, the water flow sequentially passes through the water inlet 300 and the filter plate 701, then passes through the second check valve 500 to enter the inside of the box 100, then the piston plate 601 moves rightwards, and at the same time, the first check valve 400 is opened, because of the pressure action of the piston plate 601, the water flow passes through the first check valve 400 to reach the water outlet 200, thereby completing water diversion, and a large amount of water flow can be introduced at a time, so that the water diversion efficiency is high, the vibration motor 702 operates, so that impurities on the surface of the filter plate 701 fall down or loosen, at the same time, the electric telescopic rod 707 operates to drive the driving block 706 to move, the driving block 706 drives the rectangular sliding block 705 to move, the rectangular sliding block 705 drives the connecting rod 704 to move, the connecting rod 704 drives the mud scraper 703 to operate, the mud scraper 703 scrapes off impurities on the surface of the filter plate 701, thereby cleaning the filter plate 701, so that the water diversion structure is not easy to block and can be dredged automatically even if blocked.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a diversion structure for hydraulic and hydroelectric engineering, includes box (100), delivery port (200), water inlet (300), first check valve (400), second check valve (500), diversion subassembly (600) and filtering component (700), its characterized in that: the top at box (100) is seted up in delivery port (200), the bottom at box (100) is seted up in water inlet (300), first check valve (400) are close to delivery port (200) bottom and box (100) inner wall fixed connection, diversion subassembly (600) are close to first check valve (400) bottom and box (100) inner wall fixed connection, filtering component (700) are close to water inlet (300) top and box (100) inner wall fixed connection, second check valve (500) are close to filtering component (700) top and box (100) inner wall fixed connection.

2. The water diverting structure for water conservancy and hydropower engineering according to claim 1, characterized in that: the water diversion assembly (600) comprises a piston plate (601), a push rod (602), a guide rod (603), a bar-shaped sliding block (604) and a power assembly (605), the right side of the piston plate (601) is fixedly connected with the push rod (602), the right side of the push rod (602) is fixedly connected with the guide rod (603), the top end of the guide rod (603) is movably connected with the power assembly (605), the bottom end of the guide rod (603) is fixedly connected with the bar-shaped sliding block (604), and the outer wall of the bar-shaped sliding block (604) is slidably connected with the right side of the inner wall of the box body (100).

3. The water diverting structure for water conservancy and hydropower engineering according to claim 1, characterized in that: the filter assembly (700) consists of a filter plate (701), a vibration motor (702), a mud scraper (703), a connecting rod (704), a rectangular sliding block (705), a transmission block (706) and an electric telescopic rod (707), the filter plate (701) is positioned below the second one-way valve (500) and is fixedly connected with the box body (100), the vibration motor (702) is fixedly connected with the inner wall of the filter plate (701), the left side of the electric telescopic rod (707) close to the left side of the filter plate (701) is fixedly connected with the bottom end of the inner wall of the box body (100), the right side of the electric telescopic rod (707) is fixedly connected with a transmission block (706), the bottom end of the transmission block (706) is fixedly connected with a rectangular sliding block (705), the outer wall of the rectangular sliding block (705) is connected with the bottom end of the inner wall of the box body (100) in a sliding way, the right side of the rectangular sliding block (705) is fixedly connected with a connecting rod (704), and the right side of the connecting rod (704) is fixedly connected with a mud scraper (703).

4. The water diverting structure for water conservancy and hydropower engineering according to claim 2, characterized in that: the power assembly (605) comprises driving motor (6050), first driving chain (6051), first cam (6052), second driving chain (6053) and second cam (6054), driving motor (6050) output shaft passes through the gear and meshes with first driving chain (6051), the one end that driving motor (6050) were kept away from in first driving chain (6051) passes through the gear and meshes with first cam (6052), first cam (6052) pass through the gear and meshes with second driving chain (6053), the one end that first cam (6052) were kept away from in second driving chain (6053) passes through the gear and meshes with second cam (6054).

5. The water diverting structure for water conservancy and hydropower engineering according to claim 2, characterized in that: piston plate (601) and box (100) inner wall sliding connection, and the junction is provided with the rubber sealing ring, and push rod (602) and box (100) inner wall sliding connection, and the junction is provided with the rubber sealing ring.

6. A water diverting structure for water conservancy and hydropower engineering according to claim 3, characterized in that: the connecting rod (704) is connected with the inner wall of the box body (100) in a sliding mode, a sealing ring is arranged at the joint, and the two rectangular sliding blocks (705) and the two connecting rods (704) are symmetrically arranged relative to the mud scraper (703).

7. The water diverting structure for water conservancy and hydropower engineering according to claim 4, characterized in that: the guide rod (603) and the power assembly (605) are clamped, and the first cam (6052) and the second cam (6054) are identical in shape and size and are perpendicular to each other.