CN216973320U

CN216973320U - Gate for water conservancy channel

Info

Publication number: CN216973320U
Application number: CN202220776837.5U
Authority: CN
Inventors: 王春霞; 吴建平; 赵正云; 李凤鸣
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-07-15
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a gate for a water conservancy channel, which comprises a canal frame, wherein a gate assembly is arranged in the canal frame, a trigger assembly is arranged at the lower end of the gate assembly, the gate assembly comprises a fixed plate, the fixed plate is fixedly connected to the inner wall of the canal frame, a cavity is formed in the fixed plate, and a movable box is clamped in the cavity; the upper end of the fixed plate is fixedly connected with a winding machine, the output end of the winding machine is fixedly connected with a pull rope, and the lower end of the pull rope penetrates through the through hole and is fixedly connected to the top of the movable box. Rivers pass through the intake antrum input and remove in the box, and then make the weight increase that removes the box, press the junction of two sloping poles downwards, and then make two sloping poles push down trigger switch control rolling machine and start, remove the box through the rolling machine pulling and remove from the opening part, and then make the water in the ditch frame pass through the opening and accomplish the flood discharge, and then can be according to the real-time completion of highly automatic control rivers of water level in the ditch frame and excrete.

Description

Gate for water conservancy channel

Technical Field

The utility model relates to the technical field of gates, in particular to a gate for a water conservancy channel.

Background

The canal gate is a working gate for diffusing flood water and regulating and controlling water level of canal, it has the capability of bearing various static and dynamic loads, can be opened and closed in dynamic water, and possesses good structure and hydraulic characteristics, and the flow state of flood gate can directly affect the reliability of gate operation.

The existing canal gate is generally controlled manually, when the water level in the canal exceeds a warning line, the gate needs to be opened to discharge water downstream, but when the water level in the canal meets rainy seasons, the water level in the canal continuously exceeds the warning line, and if a control pit is manually operated, flood discharge cannot be completed in real time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a gate for a water conservancy channel, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a gate for a water conservancy channel comprises a channel frame, wherein a gate assembly is arranged in the channel frame, and a trigger assembly is arranged at the lower end of the gate assembly; the gate assembly comprises a fixed plate, the fixed plate is fixedly connected to the inner wall of the ditch frame, a cavity is formed in the fixed plate, and a movable box is clamped in the cavity; the upper end of the fixed plate is fixedly connected with a winding machine, the output end of the winding machine is fixedly connected with a pull rope, and the lower end of the pull rope penetrates through the through hole and is fixedly connected to the top of the movable box; the through hole is formed in the upper surface of the fixed plate, a water inlet hole is formed in the side wall of the fixed plate, a water inlet groove is formed in the upper end of the movable box, a water drainage groove is formed in the side wall of the lower end of the other side of the movable box, and openings are formed in the side walls of the two sides of the fixed plate; the trigger assembly comprises two grooves, the two grooves are symmetrically formed in the inner wall of the lower end of the cavity, springs are clamped in the two grooves, and push plates are fixedly connected to the other ends of the two springs; two equal fixedly connected with fixed axle on the other end surface of push pedal, two all rotate on the surface of fixed axle and be connected with the down tube, two the other end of down tube rotates through the pivot and connects.

Preferably, the inner wall of the bottom of the ditch frame is fixedly connected with a trigger switch, and the trigger switch is positioned in the cavity.

Preferably, the lower end of the movable box is provided with a conical surface, and the side wall of the movable box corresponds to the opening.

Preferably, the drainage channel corresponds to an inner wall of the cavity.

Preferably, the height of the uppermost end of the trigger switch corresponds to the horizontal end of the groove.

Preferably, the water inlet hole is positioned at the upper end of the movable box.

Compared with the prior art, the utility model has the beneficial effects that: rivers pass through the intake antrum input and remove in the box, and then make the weight increase that removes the box, press the junction of two sloping poles downwards, and then make two sloping poles push down trigger switch control rolling machine and start, remove the box through the rolling machine pulling and remove from the opening part, and then make the water in the ditch frame pass through the opening and accomplish the flood discharge, and then can be according to the real-time completion of highly automatic control rivers of water level in the ditch frame and excrete.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic diagram of a fixing plate structure according to the present invention;

FIG. 4 is a schematic diagram of the mobile box structure of the present invention;

fig. 5 is a schematic view of the diagonal bar structure of the present invention.

In the figure: 1. a ditch frame; 2. a gate assembly; 21. a fixing plate; 22. a cavity; 23. moving the cartridge; 24. a winding machine; 25. pulling a rope; 26. a through hole; 27. a water inlet hole; 28. a water inlet groove; 29. a water discharge tank; 210. an opening; 3. a trigger component; 31. a groove; 32. a spring; 33. pushing the plate; 34. a fixed shaft; 35. a diagonal bar; 36. a rotating shaft; 37. the switch is triggered.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a gate for a water conservancy channel comprises a water channel frame 1, a gate assembly 2 is arranged in the water channel frame 1, and a trigger assembly 3 is arranged at the lower end of the gate assembly 2; the gate assembly 2 comprises a fixed plate 21, the fixed plate 21 is fixedly connected to the inner wall of the ditch frame 1, a cavity 22 is formed in the fixed plate 21, and a movable box 23 is clamped in the cavity 22; the upper end of the fixed plate 21 is fixedly connected with a winding machine 24, the output end of the winding machine 24 is fixedly connected with a pull rope 25, and the lower end of the pull rope 25 penetrates through the through hole 26 and is fixedly connected to the top of the movable box 23; the through hole 26 is arranged on the upper surface of the fixed plate 21, the side wall of the fixed plate 21 is provided with a water inlet hole 27, the upper end of the movable box 23 is provided with a water inlet groove 28, the side wall of the lower end of the other side of the movable box 23 is provided with a water drainage groove 29, the side walls of the two sides of the fixed plate 21 are both provided with openings 210, water at one end of the fixed plate 21 is introduced into the cavity 22 through the water inlet hole 27, water is introduced into the movable box 23 through the water inlet groove 28, thereby increasing the weight of the movable box 23, and when the weight of the movable box 23 is increased, the connection part of the two inclined rods 35 is pressed downwards, further, the two inclined rods 35 move downwards to press the trigger switch 37, so that the trigger switch 37 controls the winding machine 24 to start, the pull rope 25 is pulled by the winding machine 24 to drive the movable box 23 to move upwards, the movable box 23 is moved away from the opening 210, so that the water in the ditch frame 1 can be discharged through the opening 210; the trigger component 3 comprises two grooves 31, the two grooves 31 are symmetrically arranged on the inner wall of the lower end of the cavity 22, springs 32 are clamped inside the two grooves 31, and push plates 33 are fixedly connected to the other ends of the two springs 32; the other end surfaces of the two push plates 33 are fixedly connected with fixing shafts 34, the surfaces of the two fixing shafts 34 are rotatably connected with inclined rods 35, the other ends of the two inclined rods 35 are rotatably connected through rotating shafts 36, and after the weight of the movable box 23 is increased, the connecting parts of the two inclined rods 35 are pressed downwards, so that the two inclined rods 35 move downwards to press the trigger switch 37.

The inner wall of the bottom of the ditch frame 1 is fixedly connected with a trigger switch 37, and the trigger switch 37 is positioned in the cavity 22, so that the trigger switch 37 is positioned at the lower ends of the two inclined rods 35.

The lower end of the movable box 23 is provided with a conical surface, the side wall of the movable box 23 corresponds to the opening 210, and the movable box 23 can move downwards conveniently through the conical surface.

The drainage grooves 29 correspond to the inner walls of the cavity 22 so that water flow does not drain through the drainage grooves 29 when the movable box 23 is engaged with the bottom of the cavity 22.

The uppermost height of the trigger switch 37 corresponds to the horizontal end of the groove 31, and the trigger switch 37 is triggered when the tilting lever 35 is pressed.

An inlet hole 27 is formed at an upper end of the moving box 23 so that water higher than a safe water level is introduced into the cavity 22 through the inlet hole 27.

Specifically, when the utility model is used, firstly, water at one end of the fixed plate 21 is input into the cavity 22 through the water inlet hole 27, water flow is input into the movable box 23 through the water inlet groove 28, so that the weight of the movable box 23 is increased, after the weight of the movable box 23 is increased, the connecting part of the two inclined rods 35 is pressed downwards, so that the two inclined rods 35 move downwards to press the trigger switch 37, the trigger switch 37 controls the winding machine 24 to start, the pull rope 25 is pulled through the winding machine 24 to drive the movable box 23 to move upwards, so that the movable box 23 moves away from the opening 210, so that water in the ditch frame 1 is discharged through the opening 210, meanwhile, the drainage groove 29 moves into the opening 210, so that the water in the movable box 23 is discharged through the drainage groove 29, so that the weight of the movable box 23 is reduced, when the water in the ditch frame 1 is blocked, the movable box 23 is moved downwards to move the opening 210 through the weight of the movable box 23, meanwhile, the spring 32 pushes the push plate 33 to move, the push plate 33 pushes the inclined rod 35 to support the movable box 23, and then the water flow can be automatically controlled according to the height of the water level in the ditch frame 1 to finish drainage in real time.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate agent, and may be used for communicating the inside of two elements or interacting relation of two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present invention can be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gate for water conservancy channel, includes ditch frame (1), its characterized in that: a gate assembly (2) is arranged in the ditch frame (1), and a trigger assembly (3) is arranged at the lower end of the gate assembly (2); the gate assembly (2) comprises a fixing plate (21), the fixing plate (21) is fixedly connected to the inner wall of the ditch frame (1), a cavity (22) is formed in the fixing plate (21), and a movable box (23) is clamped in the cavity (22); the upper end of the fixing plate (21) is fixedly connected with a winding machine (24), the output end of the winding machine (24) is fixedly connected with a pull rope (25), and the lower end of the pull rope (25) penetrates through a through hole (26) and is fixedly connected to the top of the movable box (23); the through hole (26) is formed in the upper surface of the fixing plate (21), a water inlet hole (27) is formed in the side wall of the fixing plate (21), a water inlet groove (28) is formed in the upper end of the moving box (23), a water drainage groove (29) is formed in the side wall of the lower end of the other side of the moving box (23), and openings (210) are formed in the side walls of the two sides of the fixing plate (21); the trigger assembly (3) comprises two grooves (31), the two grooves (31) are symmetrically formed in the inner wall of the lower end of the cavity (22), springs (32) are clamped in the two grooves (31), and push plates (33) are fixedly connected to the other ends of the two springs (32); the other end surface of two push pedal (33) all fixedly connected with fixed axle (34), two all rotate on the surface of fixed axle (34) and be connected with down tube (35), two the other end of down tube (35) rotates through pivot (36) and connects.

2. The gate of claim 1, wherein the gate comprises: the inner wall of the bottom of the ditch frame (1) is fixedly connected with a trigger switch (37), and the trigger switch (37) is positioned in the cavity (22).

3. The gate for a water conservancy channel according to claim 1, wherein: the lower end of the movable box (23) is provided with a conical surface, and the side wall of the movable box (23) corresponds to the opening (210).

4. The gate for a water conservancy channel according to claim 1, wherein: the drainage channel (29) corresponds to the inner wall of the cavity (22).

5. The gate of claim 2, wherein the gate comprises: the height of the uppermost end of the trigger switch (37) corresponds to the horizontal end of the groove (31).

6. The gate of claim 1, wherein the gate comprises: the water inlet hole (27) is positioned at the upper end of the movable box (23).