CN212561420U

CN212561420U - Water sluicegate convenient to operation

Info

Publication number: CN212561420U
Application number: CN202021004504.8U
Authority: CN
Inventors: 王其同; 韩伟; 张运保; 陈斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-02-19
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a water conservancy gate convenient to operate in the technical field of water conservancy gates, which comprises a dam body, a gate and an opening and closing mechanism, wherein two phases inside the dam body are symmetrically provided with chutes to the side surfaces, the inside of each chute is slidably connected with a slide block, the top end of the slide block is fixedly provided with a steel wire rope, the bottom end edge line of the slide block is fixedly provided with a push scraping plate, the opening and closing mechanism is arranged at two sides of the top end of the dam body and comprises two groups of vertical plates, the side surface of one group of vertical plates is provided with a connecting bearing and a servo motor, the connecting bearing is rotatably connected with a winding rod, the center of the end part of the winding rod is fixedly provided with a driven gear, the top end of the steel wire rope movably penetrates through the top end of the chute and is wound and fixed on the surface wall of the winding rod, a limiting plate is fixed at the top end of the side surface of the vertical plate.

Description

Water sluicegate convenient to operation

Technical Field

The utility model relates to a water sluicegate technical field specifically is a water sluicegate convenient to operation.

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 harmful substances and benefiting, water is a valuable resource essential for human production and life, but the naturally existing state of water does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. A small-sized water gate is used in hydraulic engineering. The gate is used for closing and opening the control facility of the drainage channel, is an important component of a hydraulic building, and can be used for intercepting water flow, controlling water level, regulating flow, discharging silt and floating objects and the like.

At present, chinese patent with application number CN201920833010.1 discloses a small-size water sluicegate of hand formula, including the dam body, a frame, door plant and strengthening rib, the pivot that is connected with the level setting is rotated on the top of frame, the cover is equipped with a plurality of storage wheel in the pivot, the winding is equipped with the rope body on the storage wheel, the one end fixed connection that the storage wheel was kept away from to the rope body is on the top of door plant, the one end of pivot is run through the frame and is connected with drive arrangement, drive arrangement establishes the epaxial gear including the cover, gear engagement has the vertical rack of placing, the bottom fixedly connected with lead screw of rack, the one end threaded connection that the rack was kept. This hand formula structure can convenient to use, possesses stop device, can improve rack and gear engagement's accurate nature, and possesses fixing device, can make the gate rise the back and further fix it, prevents that it from falling. However, use the device to carry out opening and close of water sluicegate, open the whole gate that needs and wholly go out when completely, the whole height of device is higher, installation and operation not convenient for, and the gate is heavier moreover, through the hand drive of manpower, is difficult to use. Based on this, the utility model designs a water sluicegate convenient to operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water sluicegate convenient to operation to propose in solving above-mentioned background, use the device to carry out opening and close of water sluicegate, when opening completely needs to be wholly driven out the gate, the device overall height is higher, is not convenient for install and operate, and the gate is heavier moreover, through the hand drive of manpower, is difficult to the problem of using.

In order to achieve the above object, the utility model provides a following technical scheme:

a water conservancy gate convenient to operate comprises a dam body, a gate and an opening and closing mechanism, wherein two opposite side surfaces in the dam body are symmetrically provided with sliding grooves, sliding blocks are connected in the sliding grooves in a sliding mode, steel wire ropes are fixed at the top ends of the sliding blocks, pushing scraper blades are fixed at the edge lines of the bottom ends of the sliding blocks, the opening and closing mechanism is arranged on two sides of the top end of the dam body and comprises two groups of vertical plates, a connecting bearing and a servo motor are arranged on the side surface of one group of vertical plates, the connecting bearing is connected with a winding rod in a rotating mode, a driven gear is fixed at the center of the end portion of the winding rod, the top end of each steel wire rope movably penetrates through the top end of the corresponding sliding groove and is wound and fixed on the surface wall of the winding rod, the output end of the servo, the end parts of the connecting rods are fixed on the side surfaces of the vertical plates in the other group, and a limiting plate is fixed at the top end of the side surface of each vertical plate.

Preferably, the length of the sliding groove is smaller than the height of the inner cavity of the dam body, the sliding block is arranged close to the bottom end of the side wall of the gate, the vertical side face where the end part of the sliding block is located and the vertical side face where the opening of the sliding groove is located are the same vertical face, and pointed ends are evenly arranged at the bottom of the push scraper.

Preferably, the length of the steel wire rope is larger than the vertical distance from the bottom end of the sliding groove to the top end of the dam body, and the vertical plate is embedded and fixed at the top end of the dam body.

Preferably, a connecting line between the center of the end part of the connecting bearing and the center of the end part of the servo motor is positioned on the same horizontal line on the side surface of the vertical plate.

Preferably, the end part of the rotating shaft and the end part of the winding rod are located on the same vertical surface, the driving gear is meshed with the driven gear, and the connecting rod is welded and fixed on the side wall of the vertical plate.

Preferably, the vertical surface of the edge line of the limiting plate and the vertical surface of the vertical plate close to the center of the top end of the dam body are the same vertical surface, the surface of the limiting plate is a friction surface, and the width of the limiting plate is larger than the diameter of the winding rod.

Compared with the prior art, the beneficial effects of the utility model are that: the gate is opened and closed by replacing manpower with electric power, so that the use is convenient; by arranging the sliding chute, the sliding block and the opening and closing mechanism, the sliding block is arranged at the position, close to the bottom end, of the side wall of the gate, and the opening and closing mechanism does not need to be arranged at a higher position in the process of driving the gate to be opened by the opening and closing mechanism through a steel wire rope, so that the opening and closing mechanism is convenient to mount and use; by arranging the pushing scraper, the pushing scraper is utilized to push and scrape the inner wall of the sliding chute in the process of placing the gate down, so that sundries can be prevented from being accumulated on the inner wall of the sliding chute, and the sliding fit use of the sliding chute and the sliding block is prevented from being influenced; through setting up the limiting plate, at the in-process that the gate was opened, when the gate was opened to a certain extent, its lateral wall and limiting plate side contact, the limiting plate of both sides played the spacing guard action of a certain extent to the gate, had strengthened the stability that the gate used.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings described below are only examples of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

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

FIG. 3 is a schematic view of the opening and closing mechanism of the present invention;

fig. 4 is an enlarged schematic view of part a of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-dam body, 2-gate, 3-chute, 4-slide block, 5-steel wire rope, 6-pushing scraper, 7-vertical plate, 8-connecting bearing, 9-servo motor, 10-coiling rod, 11-driven gear, 12-rotating shaft, 13-driving gear, 14-bearing, 15-connecting rod and 16-limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the examples of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

as shown in fig. 1, 2 and 3, the water conservancy gate convenient to operate comprises a dam body 1, a gate 2 and an opening and closing mechanism, wherein two opposite side surfaces in the dam body 1 are symmetrically provided with sliding grooves 3, the length of each sliding groove 3 is smaller than the height of an inner cavity of the dam body 1, each sliding groove 3 is internally connected with a sliding block 4 in a sliding manner, each sliding block 4 is arranged close to the bottom end of the side wall of the gate 2, the vertical side surface where the end part of each sliding block 4 is located and the vertical side surface where the opening of each sliding groove 3 is located are the same vertical surface, the top end of each sliding block 4 is fixedly provided with a steel wire rope 5, the length of each steel wire rope 5 is larger than the vertical distance from the bottom end of each sliding groove 3 to the top end of the dam body 1;

as shown in fig. 1, 2 and 4, the opening and closing mechanism comprises two groups of vertical plates 7, the vertical plates 7 are embedded and fixed at the top end of the dam body 1, the side surfaces of the vertical plates 7 in one group are provided with a connecting bearing 8 and a servo motor 9, a connecting line between the center of the end part of the connecting bearing 8 and the center of the end part of the servo motor 9 is positioned on the same horizontal line of the side surfaces of the vertical plates 7, the connecting bearing 8 is rotatably connected with a winding rod 10, the center of the end part of the winding rod 10 is fixed with a driven gear 11, the top end of a steel wire rope 5 movably penetrates through the top end of a chute 3 and is wound and fixed on the surface wall of the winding rod 10, the output end of the servo motor 9 is connected with a rotating shaft 12, the end part of the rotating shaft 12 and the end part of the winding rod 10 are positioned on, connecting rod 15 welded fastening is in riser 7 lateral wall, and connecting rod 15 end fixing is in another group's riser 7 side, and 7 side tops of riser are fixed with limiting plate 16, and the vertical face that limiting plate 16 edge line place and the vertical face that riser 7 is close to the side place at dam 1 top center are same vertical face, and limiting plate 16 surface is the friction surface, and the width of limiting plate 16 is greater than the diameter of receipts winding stem 10.

One specific application of this embodiment is: when the gate 2 needs to be opened, the servo motor 9 is controlled to work in the forward direction to drive the rotating shaft 12 and the driving gear 13 to rotate, the winding rod 10 rotates under the coordination of the driven gear 11 to wind the steel wire rope 5, so that the gate 2 is lifted and opened, when the gate 2 is lifted to a certain height, the side wall of the gate is contacted with the side surface of the limiting plate 16, the limiting plates 16 on the two sides play a certain limiting protection role on the gate 2, the use stability of the gate 2 is enhanced, when the gate 2 is closed, the servo motor 9 is controlled to work in the reverse direction to drive the rotating shaft 12 and the driving gear 13 to rotate, under the coordination of the driven gear 11, the winding rod 10 rotates to release the steel wire rope 5, under the coordination of the sliding block 4 and the sliding chute 3, the gate 2 falls, the pushing and scraping plate 6 is arranged in the process, the pushing and scraping is used for pushing and scraping the inner, the sliding fit use of the sliding groove 3 and the sliding block 4 is influenced.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a water sluicegate convenient to operation, includes dam body (1), gate (2) and start and stop mechanism, its characterized in that: the dam comprises a dam body (1), sliding grooves (3) are symmetrically formed in two opposite side faces in the dam body (1), sliding blocks (4) are connected in the sliding grooves (3) in a sliding mode, steel wire ropes (5) are fixed to the top ends of the sliding blocks (4), pushing scrapers (6) are fixed to edge lines of the bottom ends of the sliding blocks (4), an opening and closing mechanism is arranged on two sides of the top end of the dam body (1), the opening and closing mechanism comprises two groups of vertical plates (7), connecting bearings (8) and servo motors (9) are arranged on the side faces of one group of vertical plates (7), the connecting bearings (8) are rotatably connected with winding rods (10), driven gears (11) are fixed to the centers of the end portions of the winding rods (10), the top ends of the steel wire ropes (5) movably penetrate through the top ends of the sliding grooves (3) and are wound and fixed to the surface walls of the winding rods (10), the, bearings (14) are installed at the centers of the side faces of the driven gear (11) and the driving gear (13), the bearings (14) are rotatably connected with connecting rods (15), the end portions of the connecting rods (15) are fixed to the side faces of the vertical plates (7) in the other group, and limiting plates (16) are fixed to the top ends of the side faces of the vertical plates (7).

2. A water sluicegate convenient to operate according to claim 1, wherein: the length of spout (3) is less than the height of dam body (1) inner chamber, slider (4) are close to gate (2) lateral wall bottom and set up, the vertical side in slider (4) tip place and the vertical side in spout (3) opening place are same vertical face, it evenly is provided with the tip to push away scraper blade (6) bottom.

3. A water sluicegate convenient to operate according to claim 1, wherein: the length of the steel wire rope (5) is larger than the vertical distance from the bottom end of the sliding groove (3) to the top end of the dam body (1), and the vertical plate (7) is embedded and fixed at the top end of the dam body (1).

4. A water sluicegate convenient to operate according to claim 1, wherein: and a connecting line between the center of the end part of the connecting bearing (8) and the center of the end part of the servo motor (9) is positioned on the same horizontal line on the side surface of the vertical plate (7).

5. A water sluicegate convenient to operate according to claim 1, wherein: the end part of the rotating shaft (12) and the end part of the coiling rod (10) are positioned on the same vertical surface, the driving gear (13) is meshed with the driven gear (11), and the connecting rod (15) is welded and fixed on the side wall of the vertical plate (7).

6. A water sluicegate convenient to operate according to claim 1, wherein: the vertical surface where the edge line of the limiting plate (16) is located and the vertical surface where the side face, close to the center of the top end of the dam body (1), of the vertical plate (7) are located are the same vertical surface, the surface of the limiting plate (16) is a friction surface, and the width of the limiting plate (16) is larger than the diameter of the winding rod (10).