CN220450790U

CN220450790U - Water conservancy gate

Info

Publication number: CN220450790U
Application number: CN202321104824.4U
Authority: CN
Inventors: 王彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2024-02-06
Anticipated expiration: 2033-05-09

Abstract

The utility model relates to the technical field of hydraulic engineering, in particular to a water conservancy gate, which comprises a gate body, a gate groove and a buffer assembly, wherein the buffer assembly comprises a buffer wheel, a buffer plate and a reinforcing rib net, the gate groove provides mounting conditions for the gate body, the gate body and the gate groove are matched for use in water conservancy storage and drainage, the buffer assembly is used for buffering water flow when the water conservancy is drained, the water flow on the gate body is prevented from being impacted greatly, the damage of driving equipment is caused, in particular, when the water conservancy is drained, the gate body acts to open the gate groove, the water flow firstly impacts the buffer wheel, the buffer wheel rotates, part of impact of the water flow is converted into kinetic energy by rotation of the buffer wheel, the water flow flowing through the buffer wheel is secondarily buffered by the buffer plate, the impact force of the water flow is reduced again, finally, the water flow is acted on the gate body again, and the strength of the gate body is enhanced by the setting of the reinforcing rib net, and the impact resistance of the gate body is improved.

Description

Water conservancy gate

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to a water conservancy gate.

Background

The water conservancy gate is an important component of hydraulic engineering, can be used for intercepting water flow, controlling water level, regulating flow, discharging sediment, floating objects and the like, and the opening and closing of the water conservancy gate are important to the problems of water storage and drainage, and meanwhile, the opening and closing device of the water conservancy gate is control equipment suitable for closing and opening a water channel.

Prior art CN212956434U discloses a water conservancy gate, when the gate body is closed, the gate body is located the gate slot, and the spring is compressed this moment, when the gate body was opened, the gate body upward movement, the spring resets and stretches this moment, drive movable block and triangle piece upward movement, thereby prevent silt and stone entering gate slot, simultaneously when the next gate body downward movement closes the gate, the water pump work will water pump into the water tank in, through connecting pipe and play basin blowout, wash away silt or the stone near the triangle piece, the gate is because the existence of silt and stone, unable tight problem of closing has been solved.

However, when the technology is used for draining water, the water flow cannot be buffered, and the water flow can generate larger impact on the gate body, so that the driving equipment for driving the gate body is damaged.

Disclosure of Invention

The utility model aims to provide a water conservancy gate, and aims to solve the problem that when the existing water conservancy gate discharges water flow, the water flow impacts a gate body to cause damage to driving equipment for driving the gate body.

In order to achieve the above purpose, the utility model provides a water conservancy gate, which comprises a gate body, a gate groove and a buffer assembly, wherein the gate body is arranged in the gate groove, the buffer assembly comprises a buffer wheel, a buffer plate and a reinforcing rib net, the buffer wheel is rotatably arranged in the gate groove, the buffer plate is fixedly arranged on one side of the gate groove, which is close to the buffer wheel, and the reinforcing rib net is fixedly connected with the gate body and is positioned outside the gate body.

The buffer wheel comprises a rotating rod and an impeller, wherein the rotating rod is fixedly connected with the gate slot and is positioned in the gate slot, and the impeller is rotationally connected with the rotating rod and is positioned outside the rotating rod.

The buffer plate comprises a movable plate and a damping rod, wherein the damping rod is fixedly connected with the gate slot and is positioned in the gate slot, and the movable plate is fixedly connected with the damping rod and is positioned close to one side of the impeller.

The water conservancy gate also comprises a driving assembly, and the driving assembly is arranged on one side of the gate body.

The driving assembly comprises a driving motor and a rotating shaft, wherein the driving motor is fixedly connected with the gate slot and is positioned outside the gate slot, and the rotating shaft is fixedly connected with the output end of the driving motor, fixedly connected with the gate body and penetrates through the gate slot.

According to the water conservancy gate disclosed by the utility model, the gate slot provides mounting conditions for the gate body, the gate body and the gate slot are matched for use and are used for saving water conservancy and draining water, the buffer assembly is used for buffering water flow during water conservancy draining, the large impact of the water flow on the gate body is avoided, the damage of driving equipment is caused, particularly, during water conservancy draining, the gate slot is opened by the action of the gate body, the buffer wheel is impacted by the water flow first, so that the buffer wheel rotates, part of impact of the water flow is converted into kinetic energy by the rotation of the buffer wheel, the water flow flowing through the buffer wheel is secondarily buffered by the buffer plate, the impact force of the water flow is reduced again, finally, the water flow acts on the gate body again, the strength of the gate body is enhanced by the arrangement of the reinforcing rib net, the impact resistance of the gate body is improved, and the buffer wheel and the surface of the buffer plate are sprayed with an anti-rust coating, so that the problem of the driving equipment of the driving gate body is damaged when the water flow is drained by the existing water conservancy gate is solved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic view of a water gate according to a first embodiment of the present utility model.

Fig. 2 is a schematic structural view of a water gate according to a second embodiment of the present utility model.

Fig. 3 is a longitudinal sectional view of a water gate according to a second embodiment of the present utility model.

In the figure: 101-gate body, 102-gate slot, 103-buffer assembly, 104-buffer wheel, 105-buffer plate, 106-reinforcing rib net, 107-rotating rod, 108-impeller, 109-movable plate, 110-damping rod, 201-drive assembly, 202-drive motor, 203-rotating shaft.

Detailed Description

The first embodiment of the application is as follows:

referring to fig. 1, fig. 1 is a schematic structural diagram of the present utility model, including a gate body 101, a gate slot 102 and a buffer assembly 103, where the buffer assembly 103 includes a buffer wheel 104, a buffer plate 105 and a reinforcing rib net 106, the buffer wheel 104 includes a rotating rod 107 and an impeller 108, and the buffer plate 105 includes a movable plate 109 and a damping rod 110.

For this embodiment, the gate body 101 is disposed in the gate slot 102, the gate slot 102 provides mounting conditions for the gate body 101, and the gate body 101 and the gate slot 102 are used in cooperation for saving water and draining water.

The buffer wheel 104 is rotatably arranged in the gate slot 102, the buffer plate 105 is fixedly arranged on one side of the gate slot 102, which is close to the buffer wheel 104, the reinforcing rib net 106 is fixedly connected with the gate body 101 and is positioned on the outer side of the gate body 101, the buffer assembly 103 is used for buffering water flow when water conservancy is drained, the water flow impact on the gate body 101 is avoided, the driving device is damaged, in particular, when water conservancy is drained, the gate body 101 acts to open the gate slot 102, the water flow firstly impacts the buffer wheel 104, the buffer wheel 104 rotates, part of impact of the water flow is converted into kinetic energy, the water flow flowing through the buffer wheel 104 passes through the buffer plate 105 for secondary buffering, the impact force of the water flow is reduced again, finally, the water flow is acted on the gate body 101 again, the strength of the gate body 101 is enhanced, the water conservancy is improved, the driving device is damaged when the gate body is drained, and the driving device is damaged.

Secondly, the rotating rod 107 is fixedly connected with the gate slot 102 and is located in the gate slot 102, the impeller 108 is rotationally connected with the rotating rod 107 and is located at the outer side of the rotating rod 107, and water flow impacts the impeller 108, so that the impeller 108 rotates on the rotating rod 107, and therefore part of impact force of the water flow is converted into kinetic energy, and impact force of the water flow on the gate body 101 is reduced.

Meanwhile, the damping rod 110 is fixedly connected with the gate slot 102 and is located in the gate slot 102, the movable plate 109 is fixedly connected with the damping rod 110 and is located at one side close to the impeller 108, water flowing through the impeller 108 acts on the movable plate 109, and the movable plate 109 moves to compress the damping rod 110, so that the impact of the water flow is secondarily buffered.

When the water conservancy is drained, the gate body 101 acts to open the gate slot 102, the water flow firstly impacts the impeller 108, so that the impeller 108 rotates on the rotating rod 107, and part of impact force of the water flow is converted into kinetic energy, so that impact force of the water flow on the gate body 101 is reduced, the water flow flowing through the impeller 108 acts on the movable plate 109, and the movable plate 109 moves to compress the damping rod 110, so that the impact of the water flow is secondarily buffered.

The second embodiment of the present application is:

referring to fig. 2-3, fig. 2 is a schematic structural view of the present utility model, and fig. 3 is a longitudinal sectional view of the present utility model, where the water conservancy gate according to the first embodiment further includes a driving assembly 201, and the driving assembly 201 includes a driving motor 202 and a rotating shaft 203.

For this embodiment, the driving assembly 201 is disposed on one side of the gate body 101, and the driving assembly 201 is configured to drive the gate body 101 to rotate to open the gate slot 102.

The driving motor 202 is fixedly connected with the gate slot 102 and is located at the outer side of the gate slot 102, the rotating shaft 203 is fixedly connected with the output end of the driving motor 202 and is fixedly connected with the gate body 101 and penetrates through the gate slot 102, the driving motor 202 is electrified to drive the rotating shaft 203 to rotate, the rotating shaft 203 rotates to drive the gate body 101 to rotate in the gate slot 102, so that the gate slot 102 is opened, compared with a traditional lifting gate, compared with a gate with the same weight through horizontal rotation of the gate plate, the horizontal rotation of the gate plate is smaller in power output, and the horizontal rotation of the gate plate is more time-saving and labor-saving.

When water conservancy is drained, the driving motor 202 is electrified to drive the rotating shaft 203 to rotate, and the rotating shaft 203 rotates to drive the gate body 101 to rotate in the gate slot 102, so that the gate slot 102 is opened.

The foregoing disclosure is only a preferred embodiment of a water gate valve, and it should not be construed that the scope of the claims should be limited thereto, but that all or part of the procedures for implementing the embodiments should be understood by those skilled in the art and that all changes may be made in the embodiments as claimed herein without departing from the scope of the utility model as defined in the claims.

Claims

1. The water conservancy gate comprises a gate body and a gate slot, wherein the gate body is arranged in the gate slot,

the buffer assembly comprises a buffer wheel, a buffer plate and a reinforcing rib net;

the buffer wheel rotates and sets up in the gate groove, the buffer plate fixed set up in the gate groove is close to buffer wheel one side, the strengthening rib net with gate body fixed connection, and be located the gate body outside.

2. A water conservancy gate valve as set forth in claim 1 wherein,

3. A water gate as claimed in claim 2, wherein,

4. A water gate as claimed in claim 3, wherein,

5. A water gate as claimed in claim 4, wherein,