CN216664044U

CN216664044U - Adjustable water-saving gate for hydraulic engineering

Info

Publication number: CN216664044U
Application number: CN202220198857.9U
Authority: CN
Inventors: 王艳红; 卢政伟; 滕凯; 谢艳红; 崔长生; 袁永生; 索明锐
Original assignee: Inner Mongolia Tianyu Water Conservancy And Hydropower Co ltd
Current assignee: Inner Mongolia Tianyu Water Conservancy And Hydropower Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-06-03
Anticipated expiration: 2032-01-25

Abstract

The utility model relates to the technical field of hydraulic engineering, in particular to an adjustable water-saving gate for hydraulic engineering, which comprises a first concave plate and a top plate fixedly connected to the upper side of the first concave plate, wherein the lower side of the first concave plate is fixedly connected with a bottom plate, the inner wall of the first concave plate is provided with a groove, a gate plate is arranged in the groove in a vertically movable manner, the top of the gate plate is detachably provided with a connecting plate, an internal threaded hole is formed in the gate plate, a screw rod penetrating through the top plate is connected to the internal threaded hole in a threaded manner, the upper side of the top plate is fixedly connected with a second concave plate, a hand wheel fixedly arranged on the outer wall of the screw rod is horizontally arranged between the second concave plate and the first concave plate, and the upper side of the second concave plate is provided with a motor for driving the screw rod to rotate. The output shaft of motor drives the screw rod and rotates, and the screw rod drives the flashboard and reciprocates to realize opening and closing of flashboard, when the motor damaged, user's accessible hand wheel rotated the screw rod, thereby the switch of control flashboard.

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 a project built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, and is also called water engineering, the hydraulic engineering needs to build different types of hydraulic structures such as dams, dikes, spillways, water gates, water inlets, channels, ferrying 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 drainage channels and important components of the hydraulic structures and can be used for intercepting water flow, controlling water level, adjusting flow and the like.

Present water-saving gate for hydraulic engineering controls the gate through motor or lifting by crane equipment, if when the condition that has a power failure or power equipment damage, need start stand-by power supply or maintain power equipment, otherwise opening or closing of uncontrollable gate, and is comparatively troublesome, based on this, it is necessary to develop a water-saving gate that is used for hydraulic engineering adjustable.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable water-saving gate for hydraulic engineering, which aims to solve the problems that the existing water-saving gate for hydraulic engineering proposed in the background art controls the gate through a motor or hoisting equipment, if power failure or power equipment damage occurs, a standby power supply needs to be started or the power equipment needs to be maintained, and otherwise the opening or closing of the gate cannot be controlled.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a water-saving gate with adjustable be used for hydraulic engineering, includes first notch plate and the roof of fixed connection at first notch plate upside, the downside fixedly connected with bottom plate of first notch plate, set up flutedly on the inner wall of first notch plate, can be provided with the flashboard in the recess with reciprocating, the top detachably of flashboard installs the linkage plate, internal thread hole has been seted up in the flashboard, threaded connection has the screw rod of wearing to establish the roof in the internal thread hole, the upside fixedly connected with second notch plate of roof, the level is provided with the hand wheel of fixed mounting on the screw rod outer wall between second notch plate and the first notch plate, the upside of second notch plate is provided with and is used for the rotatory motor of driving screw rod.

Preferably, the output shaft of the motor penetrates through the top plate and is fixedly connected with the screw rod, and the left side and the right side of the motor are both provided with L-shaped plates fixedly connected with the second concave plates.

Preferably, an I-shaped notch is formed between the connecting plate and the flashboard, and an I-shaped plate is embedded in the I-shaped notch.

Preferably, rectangular notches are formed in the outer walls of the front side and the rear side of the connecting plate and the outer walls of the front side and the rear side of the flashboard, and side plates which are abutted to the I-shaped plates are detachably mounted in the rectangular notches.

Preferably, the top of the two side plates is detachably provided with a reinforcing plate, and the reinforcing plate is provided with a through hole matched with the screw rod.

Preferably, be provided with the shock attenuation board between flashboard and the first notch plate, a plurality of linear and equidistant distribution's cavity has been seted up to the bottom of first notch plate.

Preferably, each cavity is internally provided with a spring, one end of each spring is abutted against the bottom plate, and the other end of each spring is abutted against the damping plate.

In conclusion, the beneficial effects of the utility model are as follows:

1. according to the utility model, the output shaft of the motor drives the screw rod to rotate, the screw rod drives the flashboard to move up and down, so that the flashboard is opened and closed, the hand wheel is arranged, and when the motor is damaged, a user can rotate the screw rod through the hand wheel, so that the flashboard is controlled to be opened and closed, and the device is practical.

2. Among this device, under the mutually supporting of shock attenuation board, spring and bottom plate, alleviate the flashboard at every turn and the impact between the first concave plate, improved the life of flashboard, set up joint plate, curb plate and gusset plate, strengthened the flashboard and reciprocated the stability of in-process.

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, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic diagram of an axial measurement structure of an adjustable water-saving gate for hydraulic engineering according to the present invention;

FIG. 2 is a schematic sectional view of an adjustable water-saving gate for hydraulic engineering according to the first embodiment of the present invention;

FIG. 3 is a schematic sectional view of an adjustable water-saving gate for hydraulic engineering according to the present invention;

fig. 4 is a schematic view of the structure A in fig. 3 of an adjustable water-saving gate for hydraulic engineering.

In the figure: 1. a first concave plate; 2. a top plate; 3. a base plate; 4. a shutter plate; 5. a connector tile; 6. a screw; 7. a second concave plate; 8. a hand wheel; 9. a motor; 10. an L-shaped plate; 11. a I-shaped plate; 12. a side plate; 13. a reinforcing plate; 14. a damper plate; 15. a cavity; 16. a spring.

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. 1-4, an adjustable water-saving gate for hydraulic engineering comprises a first concave plate 1 and a top plate 2 fixedly connected to the upper side of the first concave plate 1, the lower side of the first concave plate 1 is fixedly connected with a bottom plate 3, the inner wall of the first concave plate 1 is provided with a groove, a gate plate 4 is arranged in the groove in a vertically movable manner, the top of the gate plate 4 is detachably provided with a connecting plate 5, the gate plate 4 is internally provided with an internal thread hole, the internal thread hole is internally connected with a screw rod 6 penetrating the top plate 2 in a threaded manner, the upper side of the top plate 2 is fixedly connected with a second concave plate 7, a hand wheel 8 fixedly arranged on the outer wall of the screw rod 6 is horizontally arranged between the second concave plate 7 and the first concave plate 1, the hand wheel 8 is arranged, when a motor 9 is damaged, a user can rotate the screw rod 6 through the hand wheel 8, thereby controlling the opening and closing of the shutter 4, and the upper side of the second concave plate 7 is provided with a motor 9 for driving the screw 6 to rotate.

Combine fig. 1-4 to show, roof 2 and with screw rod 6 fixed connection are worn to establish by the output shaft of motor 9, the left and right sides of motor 9 all is provided with the L shaped plate 10 with second notch plate 7 fixed connection, the worker's shape notch has been seted up between connection plate 5 and the flashboard 4, the embedded worker's shaped plate 11 of installing of worker's shape notch, rectangular notch has all been seted up on the outer wall of both sides around connection plate 5 and the flashboard 4, detachably installs the curb plate 12 that offsets with worker's shape plate 11 in the rectangular notch, motor 9, under the mutually supporting of screw rod 6 and flashboard 4, the output shaft of motor 9 drives screw rod 6 and rotates, screw rod 6 drives flashboard 4 and reciprocates, thereby realize opening and closing of flashboard 4.

With reference to fig. 1-4, a reinforcing plate 13 is detachably mounted at the tops of two side plates 12, a through hole matched with the screw 6 is formed in the reinforcing plate 13, a connecting plate 5, the side plates 12 and the reinforcing plate 13 are arranged, the stability of the up-down moving process of the gate plate 4 is enhanced, a damping plate 14 is arranged between the gate plate 4 and the first concave plate 1, a plurality of linear cavities 15 distributed at equal intervals are formed in the bottom of the first concave plate 1, a spring 16 is arranged in each cavity 15, one end of each spring 16 abuts against the bottom plate 3, the other end of each spring 16 abuts against the damping plate 14, and under the mutual matching of the damping plate 14, the springs 16 and the bottom plate 3, the impact between the gate plate 4 and the first concave plate 1 at each time is reduced, and the service life of the gate plate 4 is prolonged.

The working principle of the utility model is as follows: under the mutual cooperation of the motor 9, the screw rod 6 and the flashboard 4, the output shaft of the motor 9 drives the screw rod 6 to rotate, the screw rod 6 drives the flashboard 4 to move up and down, thereby realizing the opening and closing of the flashboard 4, the hand wheel 8 is arranged, when the motor 9 is damaged, a user can rotate the screw rod 6 through the hand wheel 8, thereby controlling the opening and closing of the flashboard 4, the device is more practical, a plurality of cavities 15 which are linearly and equidistantly distributed are arranged at the bottom of the first concave plate 1, a spring 16 is arranged in each cavity 15, one end of the spring 16 is propped against the bottom plate 3, the other end of the spring 16 is propped against the damping plate 14, under the mutual cooperation of the damping plate 14, the spring 16 and the bottom plate 3, the impact between the flashboard 4 and the first concave plate 1 at each time is reduced, the service life of the flashboard 4 is prolonged, the reinforcing plate 13 is detachably arranged at the top of the two side plates 12, through holes which are matched with the screw rod 6 are arranged on the reinforcing plate 13, the arrangement of the joint plates 5, the side plates 12 and the reinforcing plates 13 enhances the stability of the shutter 4 during the up-and-down movement.

Finally, it should be noted that: 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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a water-saving gate with adjustable be used for hydraulic engineering which characterized in that: comprises a first concave plate (1) and a top plate (2) fixedly connected with the upper side of the first concave plate (1), the lower side of the first concave plate (1) is fixedly connected with a bottom plate (3), the inner wall of the first concave plate (1) is provided with a groove, a flashboard (4) is arranged in the groove in a way of moving up and down, the top of the flashboard (4) is detachably provided with a connecting plate (5), an internal threaded hole is formed in the flashboard (4), a screw rod (6) penetrating the top board (2) is connected with the internal threaded hole in a threaded manner, a second concave plate (7) is fixedly connected with the upper side of the top plate (2), a hand wheel (8) fixedly arranged on the outer wall of the screw rod (6) is horizontally arranged between the second concave plate (7) and the first concave plate (1), and a motor (9) for driving the screw rod (6) to rotate is arranged on the upper side of the second concave plate (7).

2. An adjustable water-saving gate for hydraulic engineering according to claim 1, characterized in that: the output shaft of motor (9) wears to establish roof (2) and with screw rod (6) fixed connection, the left and right sides of motor (9) all is provided with L shaped plate (10) with second notch plate (7) fixed connection.

3. An adjustable water-saving gate for hydraulic engineering according to claim 1, characterized in that: an I-shaped notch is formed between the connecting plate (5) and the flashboard (4), and an I-shaped plate (11) is embedded into the I-shaped notch.

4. An adjustable water-saving gate for hydraulic engineering according to claim 1, characterized in that: rectangular notches are formed in the outer walls of the front side and the rear side of the connecting plate (5) and the flashboard (4), and side plates (12) which are abutted to the I-shaped plates (11) are detachably mounted in the rectangular notches.

5. An adjustable water-saving gate for hydraulic engineering according to claim 4, wherein: reinforcing plates (13) are detachably mounted at the tops of the two side plates (12), and through holes matched with the screw rods (6) are formed in the reinforcing plates (13).

6. An adjustable water-saving gate for hydraulic engineering according to claim 1, characterized in that: be provided with between flashboard (4) and first notch plate (1) shock attenuation board (14), cavity (15) that a plurality of linearity and equidistant distribution are seted up to the bottom of first notch plate (1).

7. An adjustable water-saving gate for hydraulic engineering according to claim 6, wherein: each cavity (15) is internally provided with a spring (16), one end of each spring (16) is propped against the bottom plate (3), and the other end of each spring (16) is propped against the damping plate (14).