CN215367132U

CN215367132U - Adjustable water-saving gate for hydraulic engineering

Info

Publication number: CN215367132U
Application number: CN202121549445.7U
Authority: CN
Inventors: 刘炳明
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-08
Filing date: 2021-07-08
Publication date: 2021-12-31
Anticipated expiration: 2031-07-08

Abstract

The utility model discloses an adjustable water-saving gate for hydraulic engineering, which comprises a machine body, wherein a fixed plate is arranged on the inner wall of the machine body, a placing hole is formed in the top of the fixed plate, a valve plate is sleeved in the placing hole in a sliding mode, a lifting plate is arranged on the top of the valve plate, sleeve holes are symmetrically formed in the top of the machine body, threaded rods are symmetrically arranged on the top of the lifting plate, the tail ends of the threaded rods penetrate through the sleeve holes and are provided with limiting blocks, and second gears are sleeved on the threaded rods in a threaded mode. The valve plate is more stable during lifting and more convenient to adjust.

Description

Adjustable water-saving gate for hydraulic engineering

Technical Field

The utility model relates to the technical field of hydraulic engineering, in particular to an adjustable water-saving gate for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, and is also called water engineering, the hydraulic engineering needs to build different types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, crossing tanks, rafts, fishways and the like to achieve the technical problem of the goal, and the gates are used for closing and opening control facilities of water drainage channels and important components of the hydraulic buildings and can be used for intercepting water flow, controlling water level, adjusting flow and the like.

The size that current valve can be opened according to in service behavior adjusting valve when using prevents that rivers are excessive, and need go up and down to the valve plate when valve adjustment is used for the size of adjustment rivers position, nevertheless because the valve is opened the back rivers and can be carried out violent impact to the valve plate, can lead to the valve plate to go up and down or connect the unstability, also inconvenient when going up and down simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect of instability in lifting in the prior art, and provides an adjustable water-saving gate for hydraulic engineering.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a water-saving gate for hydraulic engineering is adjustable, includes the organism, its characterized in that, install the fixed plate on the inner wall of organism, the hole has been seted up at the top of fixed plate and has been placed, it has cup jointed the valve plate to place downthehole slip, the lifter plate is installed at the top of valve plate, the trepanning has been seted up to the top symmetry of organism, the threaded rod is installed to the top symmetry of lifter plate, the end of threaded rod runs through the trepanning and installs the stopper, the second gear has been cup jointed to the screw thread on the threaded rod.

Preferably, a motor is installed at the top of the machine body, an output shaft of the motor penetrates through the top of the machine body and is fixedly sleeved with a first gear, and the first gear is meshed with a second gear.

Preferably, the top of the inside of the machine body is located at the tail end of the trepanning and is provided with an annular sliding groove, a sliding block is arranged in the sliding groove in a sliding mode, and the sliding block is arranged on the second gear.

Preferably, the inner wall of the machine body is symmetrically provided with grooves, the bottoms of the inner parts of the grooves are provided with supporting rods, and the two ends of the lifting plate are sleeved on the supporting rods in a sliding mode.

Preferably, the bottom of the inside of organism is symmetrically installed the limiting plate, the draw-in groove has been seted up to the side of limiting plate, the draw-in groove with place the hole intercommunication, the both sides slidable mounting of valve plate is in the draw-in groove.

Preferably, the bottom of the inside of the machine body is provided with a placing groove, and the bottom of the valve plate is provided with a bottom plate matched with the placing groove.

Compared with the prior art, the utility model has the beneficial effects that:

when the utility model is used, water flows between the bottom of the inner part of the machine body and the valve plate, when the water flow needs to be adjusted, the motor is started, the motor drives the second gear to rotate through the first gear, because the second gear is sleeved on the threaded rod in a threaded manner, when the second gear rotates, the threaded rod moves up and down along with the rotation of the second gear, the threaded rod drives the lifting plate and the valve plate to lift, two ends of the lifting plate are sleeved on the supporting rods in the grooves in a sliding manner, meanwhile, the valve plate is sleeved in the placing hole in a sliding manner, and the two sides of the valve plate are arranged in the clamping grooves on the side surfaces of the limiting plates in a sliding manner, when the valve plate is lifted and lowered, the situation of shaking or unstable connection caused by the impact of water flow can be avoided, and carry out elevating movement through a plurality of threaded rods, the second gear slides in the spout through the slider simultaneously, and is more convenient during the lift.

Drawings

FIG. 1 is a sectional view of an adjustable water-saving gate for hydraulic engineering according to the present invention;

FIG. 2 is an enlarged view of the adjustable water-saving gate for hydraulic engineering in the area A;

fig. 3 is an enlarged view of the adjustable water-saving gate for hydraulic engineering in the position B.

In the figure: 1-machine body, 2-fixing plate, 3-lifting plate, 4-groove, 5-supporting rod, 6-valve plate, 7-limiting plate, 8-clamping groove, 9-bottom plate, 10-motor, 11-first gear, 12-limiting block, 13-second gear, 14-threaded rod, 15-sliding groove, 16-sliding block, 17-trepanning hole, 18-placing hole and 19-placing groove.

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.

Referring to fig. 1-3, a water-saving gate for hydraulic engineering is adjustable, including organism 1, install fixed plate 2 on the inner wall of organism 1, the top of fixed plate 2 has been seted up and has been placed the hole 18, it has cup jointed valve plate 6 to slide in placing the hole 18, lifter plate 3 is installed at the top of valve plate 6, trepanning 17 has been seted up to the top symmetry of organism 1, threaded rod 14 is installed to lifter plate 3's top symmetry, threaded rod 14's end runs through trepanning 17 and installs stopper 12, threaded rod 14 is gone up the screw thread and has been cup jointed second gear 13, motor 10 is installed at organism 1's top, the output shaft of motor 10 runs through organism 1's top and fixed the cup joint has first gear 11, first gear 11 is connected with the meshing of second gear 13.

Annular spout 15 has been seted up to the end that the top of organism 1's inside is located trepanning 17, sliding mounting has slider 16 in spout 15, slider 16 installs on second gear 13, recess 4 is seted up to the symmetry on organism 1's the inner wall, branch 5 is installed to the bottom of recess 4's inside, the equal slip of both ends of lifter plate 3 cup joints on branch 5, limiting plate 7 is installed to the bottom symmetry of organism 1's inside, draw-in groove 8 has been seted up to limiting plate 7's side, draw-in groove 8 with place hole 18 intercommunication, the both sides slidable mounting of valve plate 6 is in draw-in groove 8, standing groove 19 has been seted up to organism 1's inside bottom, bottom plate 9 with standing groove 19 assorted is installed to valve plate 6's bottom.

When the water flow adjusting device is used, water flow flows between the bottom inside the machine body 1 and the valve plate 6, when the water flow is required to be adjusted, the motor 10 is started, the motor 1 drives the second gear 13 to rotate through the first gear 11, the second gear 13 is in threaded sleeve connection with the threaded rod 14, when the second gear 13 rotates, the threaded rod 14 moves up and down along with the rotation of the second gear 13, the threaded rod 14 drives the lifting plate 3 and the valve plate 6 to lift, two ends of the lifting plate 3 are in sliding sleeve connection with the support rods 5 in the grooves 4, the valve plate 6 is in sliding sleeve connection with the placing holes 18, two sides of the valve plate 6 are in sliding installation in the clamping grooves 8 on the side faces of the limiting plates 7, when the valve plate 6 is lifted, the situation that shaking or unstable connection is caused by impact of the water flow is avoided, the lifting movement is carried out through the plurality of threaded rods 14, and the second gear 13 slides in the sliding grooves 15 through the sliding blocks 16, the lifting is more convenient.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a water-saving gate for hydraulic engineering is adjustable, includes organism (1), its characterized in that, install fixed plate (2) on the inner wall of organism (1), the top of fixed plate (2) has been seted up and has been placed hole (18), slide in placing hole (18) and have been cup jointed valve plate (6), lifter plate (3) are installed at the top of valve plate (6), trepanning (17) have been seted up to the top symmetry of organism (1), threaded rod (14) are installed to the top symmetry of lifter plate (3), the end of threaded rod (14) runs through trepanning (17) and installs stopper (12), threaded rod (14) are gone up the screw thread and have been cup jointed second gear (13).

2. The adjustable water-saving gate for hydraulic engineering according to claim 1, characterized in that a motor (10) is installed on the top of the machine body (1), the output shaft of the motor (10) penetrates through the top of the machine body (1) and is fixedly sleeved with a first gear (11), and the first gear (11) is meshed with a second gear (13).

3. The adjustable water-saving gate for the hydraulic engineering according to claim 1, wherein the top of the inside of the machine body (1) is located at the tail end of the sleeve hole (17) and is provided with an annular sliding groove (15), a sliding block (16) is arranged in the sliding groove (15) in a sliding manner, and the sliding block (16) is arranged on the second gear (13).

4. The adjustable water-saving gate for the water conservancy project according to claim 1, wherein the inner wall of the machine body (1) is symmetrically provided with grooves (4), the bottom of the inside of each groove (4) is provided with a supporting rod (5), and two ends of the lifting plate (3) are sleeved on the supporting rods (5) in a sliding manner.

5. The adjustable water-saving gate for the water conservancy project according to claim 1, characterized in that limiting plates (7) are symmetrically installed at the bottom of the inside of the machine body (1), a clamping groove (8) is formed in the side surface of each limiting plate (7), the clamping groove (8) is communicated with the placing hole (18), and two sides of the valve plate (6) are slidably installed in the clamping grooves (8).

6. The adjustable water-saving gate for the hydraulic engineering according to claim 1, characterized in that a placing groove (19) is formed in the bottom of the inside of the machine body (1), and a bottom plate (9) matched with the placing groove (19) is installed at the bottom of the valve plate (6).