CN113073611A

CN113073611A - Energy-concerving and environment-protective over-and-under type water sluicegate subassembly

Info

Publication number: CN113073611A
Application number: CN202110359128.7A
Authority: CN
Inventors: 吴松; 刘妙思; 周东民
Original assignee: Anhui Anneng Construction Group Co ltd
Current assignee: Anhui Anneng Construction Group Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-07-06
Anticipated expiration: 2041-04-02
Also published as: CN113073611B

Abstract

The invention discloses an energy-saving and environment-friendly lifting type water conservancy gate component which comprises a water channel formed by pouring a cement base body, sliding grooves arranged at two sides of the water channel, a gate arranged between the two sliding grooves in a sliding mode and a driving piece arranged at the top of the water channel and used for driving the gate to open and close, wherein a convex strip is arranged on the side wall, far away from the water storage side, of the water channel of each sliding groove, a pressure decomposition mechanism is arranged on the gate, and the pressure decomposition mechanism comprises an impact component arranged at one side, close to the water storage side, of the gate, a thrust component arranged at the other side of the gate and a connecting component used for connecting the impact component and the thrust. The invention transfers the impact force of water flow to the side surface of the gate by utilizing hydraulic pressure when the gate is opened, generates an acting force opposite to the direction of the water flow to act on the gate, counteracts the force of the water flow impacting the gate, reduces the friction between the gate and the chute, further reduces the load of the driving piece and prolongs the service life of the driving piece and the gate.

Description

Energy-concerving and environment-protective over-and-under type water sluicegate subassembly

Technical Field

The invention relates to the technical field of gates, in particular to an energy-saving and environment-friendly lifting type water conservancy gate assembly.

Background

The gate is used for closing and opening the control facility of the drainage (discharging) water channel. The important components of hydraulic buildings can be used for intercepting water flow, controlling water level, regulating flow, discharging silt and floating objects and the like.

The lift of gate board can realize the on-off control to the sluice gate, in the water conservancy field, when closing the floodgate, the dam main part blocks water with the gate combined action, the pressure of water acts on dam whole and gate, and when opening the floodgate, rivers are followed sluice gate department and are released, the inside rivers of dam are towards sluice gate department, the gate board bottom receives outside impact, when starting driving piece control gate board rising this moment, the gate board receives the spout that rivers impact hugs closely the gate both sides, the spout frictional force grow of gate board, and then make the driving piece load increase.

Disclosure of Invention

The invention aims to provide an energy-saving and environment-friendly lifting type water conservancy gate component to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an energy-saving and environment-friendly lifting type water conservancy gate component comprises a water channel formed by pouring a cement base body, sliding grooves arranged on two sides of the water channel, a gate arranged between the two sliding grooves in a sliding mode and a driving piece arranged at the top of the water channel and used for driving the gate to open and close, wherein a convex strip is arranged on the side wall, away from the water storage side, of the water channel of each sliding groove, a pressure decomposition mechanism is arranged on the gate and comprises an impact component arranged on one side, close to the water storage side, of the gate, a thrust component arranged on the other side of the gate and a connecting component used for connecting the impact component with the thrust component;

the impact assembly comprises a square hydraulic tank fixed at the bottom of the gate, a movable plug arranged in the square hydraulic tank in a sliding manner and movable columns vertically arranged at two ends of the movable plug, wherein a movable plate is arranged at one side of the other end of each movable column, which extends to the square hydraulic tank, a movable frame is welded at the edge of the movable plate, which is close to one side of the square hydraulic tank, and the movable frame is connected with the side wall of the square hydraulic tank in a sliding manner;

the thrust assembly comprises two groups of strip-shaped hydraulic tanks fixed at the top and the bottom of the gate, a strip-shaped piston plate arranged in the strip-shaped hydraulic tanks in a sliding manner, and elastic members vertically arranged at two ends of the strip-shaped piston plate, wherein one ends of the elastic members, far away from the strip-shaped piston plate, extend to one side of the strip-shaped hydraulic tanks and are provided with guide wheels, and the guide wheels are abutted against corresponding convex strips;

the connecting assembly comprises a connecting pipe arranged on one side of the top of the square hydraulic tank close to the gate and a fixing buckle fixed on the gate and used for locking the connecting pipe, and one end of the connecting pipe far away from the square hydraulic tank extends to be communicated with the two groups of strip-shaped hydraulic tanks.

Preferably, the elastic member includes a sleeve fixed on the strip-type piston plate, a push rod slidably disposed inside the sleeve, and a return spring disposed at one end of the push rod and one end of the sleeve.

Preferably, the convex strips are formed by pouring a cement matrix.

Preferably, the ribs are of the same length as the channel.

Preferably, the connecting pipe is a steel pipe.

Compared with the prior art, the invention has the beneficial effects that:

the invention arranges a pressure decomposition mechanism on the gate, wherein the pressure decomposition mechanism comprises an impact component arranged on one side of the gate close to the water storage, a thrust component arranged on the other side of the gate and a connecting component for connecting the impact component and the thrust component, when the gate is opened, water flow is discharged from the bottom of the gate, the water flow impacts on a movable plate of the impact component to enable the movable plate to move towards the gate, and then a movable plug is pushed by a movable column to move towards the gate, so that the inside of a square hydraulic tank is pressed into two groups of strip-shaped hydraulic tanks by hydraulic oil, the hydraulic oil of the two groups of strip-shaped hydraulic tanks pushes strip-shaped piston plates to move, and the strip-shaped piston plates move to push elastic members to move, and the elastic members are compressed due to the contact of guide wheels at one ends of the elastic members and the raised lines, and the acting force generated by the elastic members acts on the gate and the raised lines, promote the gate and remove to retaining one side, impact opposite direction with rivers, and then offset the impact of rivers to the gate, reduce the load of driving piece, the life of extension driving piece and gate.

Drawings

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

FIG. 2 is a schematic side sectional view of the gate of the present invention;

FIG. 3 is a schematic top view of the gate of the present invention;

FIG. 4 is a schematic view of the impingement assembly of the present invention;

fig. 5 is a schematic structural view of the thrust assembly of the present invention.

In the figure: 1. a channel; 2. a chute; 3. a gate; 4. a drive member; 5. a convex strip; 6. an impact assembly; 61. a square hydraulic tank; 62. a movable plug; 63. a movable post; 64. a movable plate; 65. a movable frame; 7. a thrust assembly; 71. a strip-shaped hydraulic tank; 72. a strip-shaped piston plate; 73. an elastic member; 731. a sleeve; 732. a push rod; 733. a return spring; 74. a guide wheel; 8. a connecting assembly; 81. a connecting pipe; 82. and (5) fixing the buckle.

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, an embodiment of the present invention is shown: an energy-saving and environment-friendly lifting type water conservancy gate component comprises a water channel 1 formed by pouring a cement base body, sliding chutes 2 arranged on two sides of the water channel 1, a gate 3 arranged between the two sliding chutes 2 in a sliding mode and a driving piece 4 arranged at the top of the water channel 1 and used for driving the gate 3 to open and close, wherein a convex strip 5 is arranged on the side wall of the water channel 1, far away from one side of a water storage, of each sliding chute 2, the convex strip 5 is formed by pouring the cement base body, a pressure decomposition mechanism is arranged on the gate 3 and comprises an impact component 6 arranged on one side, close to the water storage, of the gate 3, a thrust component 7 arranged on the other side of the gate 3 and a connecting component 8, used for connecting the impact component 6 and the thrust component 7, wherein;

the impact assembly 6 comprises a square hydraulic tank 61 fixed at the bottom of the gate 3, a movable plug 62 slidably arranged inside the square hydraulic tank 61, and movable columns 63 vertically arranged at two ends of the movable plug 62, wherein one side of the other end of the movable column 63 extending to the square hydraulic tank 61 is provided with a movable plate 64, the edge of the movable plate 64 close to one side of the square hydraulic tank 61 is welded with a movable frame 65, and the movable frame 65 is slidably connected with the side wall of the square hydraulic tank 61;

the thrust assembly 7 comprises two groups of strip-shaped hydraulic tanks 71 fixed at the top and the bottom of the gate 3, strip-shaped piston plates 72 arranged in the strip-shaped hydraulic tanks 71 in a sliding manner, and elastic members 73 vertically arranged at two ends of the strip-shaped piston plates 72, wherein one ends of the elastic members 73 far away from the strip-shaped piston plates 72 extend to one sides of the strip-shaped hydraulic tanks 71 to be provided with guide wheels 74, the guide wheels 74 are abutted against the corresponding convex strips 5, and each elastic member 73 comprises a sleeve 731 fixed on the strip-shaped piston plate 72, a push rod 732 arranged in the sleeve 731 in a sliding manner, and a return spring 733 arranged at one end of the push rod 732 and one end of the sleeve 731;

the connecting assembly 8 comprises a connecting pipe 81 arranged at the top of the square hydraulic tank 61 and close to one side of the gate 3 and a fixing buckle 82 fixed on the gate 3 and used for locking the connecting pipe 81, one end of the connecting pipe 81 far away from the square hydraulic tank 61 extends to be communicated with the two groups of strip-shaped hydraulic tanks 71, and the connecting pipe 81 is a steel pipe.

The working principle is as follows: when the invention is applied, when the gate is opened, water flow is discharged from the bottom of the gate 3, the water flow impacts on the movable plate 64 of the impact assembly 6 to move the movable plate 64 to the gate 3, and further the movable plunger 62 is pushed by the movable column 63 to move to the gate 3 in the square hydraulic tank 61, so that the inside of the square hydraulic tank 61 is pressed into the two groups of strip-shaped hydraulic tanks 71 through the connecting pipes 81, so that the two groups of hydraulic tanks 71 push the strip-shaped piston plates 72 to move, while the strip-shaped piston plates 72 push the elastic members 73 to move, because the guide wheels 74 at one end of the elastic members 73 are in contact with the convex strips 5, the elastic members 73 are compressed, and because the forces are mutual, the acting force generated by the elastic members 73 acts on the gate 3 and the convex strips 5 to push the gate 3 to move to the water storage side, the direction is opposite to the water flow impact direction, thereby counteracting the impact of the water flow on the gate, the load of the driving piece 4 is reduced, and the service life of the driving piece 4 and the gate 3 is prolonged.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an energy-concerving and environment-protective over-and-under type water sluicegate subassembly, includes ditch passageway (1) that is formed by the pouring of cement base member, sets up spout (2) in ditch passageway (1) both sides, slides gate (3) that set up between two spout (2) and sets up driving piece (4) that are used for driving gate (3) to open and shut at ditch passageway (1) top, its characterized in that: the side wall of the ditch channel (1) on the side, far away from the water storage, of the chute (2) is provided with a convex strip (5), the gate (3) is provided with a pressure decomposition mechanism, and the pressure decomposition mechanism comprises an impact component (6) arranged on one side, close to the water storage, of the gate (3), a thrust component (7) arranged on the other side of the gate (3) and a connecting component (8) used for connecting the impact component (6) with the thrust component (7);

the impact assembly (6) comprises a square hydraulic tank (61) fixed at the bottom of the gate (3), a movable plug (62) arranged in the square hydraulic tank (61) in a sliding manner, and movable columns (63) vertically arranged at two ends of the movable plug (62), wherein a movable plate (64) is arranged at one side of the other end of the movable column (63) extending to the square hydraulic tank (61), a movable frame (65) is welded at the edge of the movable plate (64) close to one side of the square hydraulic tank (61), and the movable frame (65) is connected with the side wall of the square hydraulic tank (61) in a sliding manner;

the thrust assembly (7) comprises two groups of strip-shaped hydraulic tanks (71) fixed at the top and the bottom of the gate (3), a strip-shaped piston plate (72) arranged in the strip-shaped hydraulic tanks (71) in a sliding manner, and elastic members (73) vertically arranged at two ends of the strip-shaped piston plate (72), wherein one end, far away from the strip-shaped piston plate (72), of each elastic member (73) extends to one side of each strip-shaped hydraulic tank (71) to form a guide wheel (74), and each guide wheel (74) is abutted to the corresponding convex strip (5);

the connecting assembly (8) comprises a connecting pipe (81) arranged on one side, close to the gate (3), of the top of the square hydraulic tank (61) and a fixing buckle (82) fixed on the gate (3) and used for locking the connecting pipe (81), and one end, far away from the square hydraulic tank (61), of the connecting pipe (81) extends to be communicated with the two groups of strip-shaped hydraulic tanks (71).

2. The energy-saving and environment-friendly lifting water conservancy gate assembly according to claim 1, wherein: the elastic component (73) comprises a sleeve (731) fixed on the strip-type piston plate (72), a push rod (732) arranged in the sleeve (731) in a sliding mode, and a return spring (733) arranged at one end of the push rod (732) and one end of the sleeve (731).

3. The energy-saving and environment-friendly lifting water conservancy gate assembly according to claim 1, wherein: the convex strips (5) are formed by pouring a cement base body.

4. The energy-saving and environment-friendly lifting water conservancy gate assembly according to claim 1, wherein: the length of the convex strip (5) is equal to that of the ditch channel (1).

5. The energy-saving and environment-friendly lifting water conservancy gate assembly according to claim 1, wherein: the connecting pipe (81) is a steel pipe.