CN217174650U

CN217174650U - Hydraulic engineering is with automatic start-stop gate

Info

Publication number: CN217174650U
Application number: CN202220865334.5U
Authority: CN
Inventors: 赵庆霞; 尹彤
Original assignee: Anhui Xinyu Hydropower Construction And Installation Co ltd
Current assignee: Anhui Xinyu Hydropower Construction And Installation Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-08-12
Anticipated expiration: 2032-04-15

Abstract

The application discloses an automatic opening and closing gate for hydraulic engineering, which belongs to the field of hydraulic gates and comprises two pouring plates and a cover plate fixed above the two pouring plates, wherein a gate plate is arranged between the two pouring plates, an electric cylinder is arranged on the upper surface of the cover plate, an output shaft of the electric cylinder penetrates through the cover plate and is fixedly connected with the gate plate, racks are arranged on two sides of two side walls of the gate plate along the vertical direction, two mounting rods are fixed between the two pouring plates, scraping plates are fixed on the side walls, close to the two mounting rods, of the two mounting rods, two rotating shafts are rotatably arranged between the two pouring plates, gears are symmetrically arranged on the rotating shafts, and cleaning barrels are fixed on the rotating shafts; this application is novel in design, and the structure is ingenious, and when the gate was opened and close, when the flashboard removed, can scrape the clearance automatically with the impurity on flashboard surface, still can wash the flashboard, reduces the corruption of impurity to the flashboard, increase of service life.

Description

Hydraulic engineering is with automatic start-stop gate

Technical Field

The application relates to the technical field of water sluicegates, in particular to an automatic opening and closing gate for hydraulic engineering.

Background

The gate is used for closing and opening the control facility of the drainage (discharging) water channel, and 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, in hydraulic engineering, the function of gate lies in manger plate and retaining water. When the water level is low, the gate is closed, a certain water level is kept, and the requirements of drinking water shipping and the like are met. When the water level is high, the upstream water level is higher than the downstream water level, and the gate is opened, so that flood discharge, waterlogging drainage and silt flushing can be realized. The existing sluice in China is mostly operated and controlled in an operation mode of manually controlling a motor, but the existing valve is soaked in water, microorganisms, aquatic plants and other impurities in the water can be adhered to the sluice, and the sluice is corroded and damaged easily and rusted for a long time, so that the service life of the sluice is influenced.

SUMMERY OF THE UTILITY MODEL

The application provides a hydraulic engineering is with automatic start-stop gate to current valve that proposes in solving above-mentioned background art soaks in water, and impurity such as microorganism, pasture and water of aquatic can the adhesion on the gate, and the gate receives corrosion fragile and corrosion for a long time, influences the life's of gate problem.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the utility model provides an automatic start-stop gate for hydraulic engineering, includes that two are pour the board and fix the apron in two board tops of pouring, two are pour and are provided with the flashboard between the board, and the effect of flashboard is exactly manger plate and retaining, the last surface mounting of apron has electrical cylinder, electrical cylinder's output shaft runs through apron and flashboard fixed connection, starts electrical cylinder and can drive the flashboard and rise or reduce to open the gate or close the gate. The both sides of flashboard both sides wall are provided with the rack, two it installs the pole, two to pour to be fixed with two between the board all be fixed with the scraper blade on the lateral wall that the installation pole is close to mutually, and when the flashboard removed, the scraper blade can strike off the impurity of flashboard bottom automatically, two it installs two pivots to pour to rotate between the board, the gear is installed to the symmetry in the pivot, and when the flashboard rose or descended, rack contact gear to drive the pivot and rotate, be fixed with a clearance section of thick bamboo in the pivot, drive a clearance section of thick bamboo when the pivot was rotated and rotate to clear up the flashboard once more, got rid of the impurity that the scraper blade was not scraped completely, the clearance effect is better, reduces the corruption of impurity to the flashboard.

In a preferred embodiment, one side of the scraper contacts the surface of the gate plate, and the scraper is a stainless steel scraper which is high in hardness, not easy to damage and long in service life.

In a preferred embodiment, the cleaning barrel comprises a roller, and the side wall of the roller is provided with a steel brush along the circumferential direction, and the steel brush rotates along with the roller to clean the surface of the shutter.

In a preferred embodiment, the length of the scraper is the same as the length of the cleaning cylinder.

In a preferred embodiment, two of the gears are located outside the shutter, and the gears are engaged with the rack.

As a preferred embodiment, two pour and be fixed with the spray board between the board, the spray board is the rectangle cavity structure, installs the water pump on one of them lateral wall of pouring the board, starts the water pump, extracts water, be connected with the drinking-water pipe on the water pump, the one end of drinking-water pipe is run through the apron and is linked together with the spray board, and in the water solution of extraction passed through the drinking-water pipe and gets into the spray board, the hole for water spraying has been seted up to the lower surface array of spray board, and water solution gets into the spray board after, through the hole for water spraying blowout, washes the flashboard, improves the clearance effect.

In a preferred embodiment, the cross-sectional area of the water spraying plate is larger than that of the gate plate, and the spraying area is large.

As a preferred embodiment, a through hole is formed in the middle of the water spraying plate, the inner diameter of the through hole is larger than that of the output shaft of the electric cylinder, and the through hole facilitates connection of the output shaft of the electric cylinder and the gate plate.

The beneficial effect of this application:

according to the automatic opening and closing gate for the hydraulic engineering, due to the fact that the structures such as the rack, the mounting rod, the scraper, the rotating shaft, the gear and the cleaning barrel are arranged, when the gate is opened and closed, part of impurities on the gate plate are scraped through the scraper, the gate plate is further cleaned through the cleaning barrel, the impurities adhered to the gate plate are taken out, corrosion of the impurities to the gate plate is reduced, and the service life is prolonged;

this hydraulic engineering is with automatic start/stop gate is through setting up water spray plate, water pump, drinking-water pipe, hole for water spraying and through-hole, in the clearance, still can wash the flashboard, gets rid of impurity, improves the clearance effect.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is a top view of the pour plate and gate plate of the present application;

FIG. 3 is a side view of the shutter and cleaning cartridge of the present application;

fig. 4 is a schematic structural view of the water spray plate of the present application.

Reference numbers in the figures: 1. pouring a plate; 2. a cover plate; 3. a shutter plate; 4. an electric cylinder; 5. a rack; 6. mounting a rod; 7. a squeegee; 8. a rotating shaft; 9. a gear; 10. cleaning the cylinder; 11. a water spray plate; 12. a water pump; 13. a water pumping pipe; 14. a water spray hole; 15. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Referring to fig. 1, a hydraulic engineering is with automatic start-stop gate, including two boards of pouring 1 and fix the apron 2 of pouring 1 top two, two are poured and are provided with flashboard 3 between the board 1, and the effect of flashboard 3 is exactly manger plate and retaining. The upper surface mounting of apron 2 has electrical cylinder 4, and electrical cylinder 4's output shaft runs through apron 2 and flashboard 3 fixed connection, starts electrical cylinder 4 and can drive flashboard 3 and rise or reduce to open the gate or close the gate.

Referring to fig. 1 and 2, two sides of two side walls of the gate plate 3 are provided with racks 5 along the vertical direction, two mounting rods 6 are fixed between the two pouring plates 1, and scrapers 7 are fixed on the side walls, close to the two mounting rods 6, of the two pouring plates. When flashboard 3 removed, scraper blade 7 can be automatic scrapes off the impurity of flashboard 3 bottom, and one side contact flashboard 3's surface of scraper blade 7, and scraper blade 7 is the stainless steel scraper blade, and stainless steel matter hardness is high, and is not fragile, long service life.

Referring to fig. 1 and 3, two rotating shafts 8 are rotatably installed between two pouring plates 1, gears 9 are symmetrically installed on the rotating shafts 8, the two gears 9 are located outside the gate plate 3, the gears 9 are meshed with the racks 5, when the gate plate 3 ascends or descends, the racks 5 contact the gears 9 and drive the rotating shafts 8 to rotate, a cleaning barrel 10 is fixed on the rotating shafts 8, and the length of the scraper 7 is the same as that of the cleaning barrel 10. A clearance section of thick bamboo 10 includes the cylinder, and the lateral wall of cylinder is provided with the steel brush along the circumferencial direction, and the steel brush is along with the cylinder rotates, clears up 3 surfaces of flashboard, drives clearance section of thick bamboo 10 when pivot 8 rotates and rotates to clearing up flashboard 3 once more, getting rid of the impurity that scraper blade 7 scraped off completely, the clearance effect is better, reduces the corruption to flashboard 3.

Referring to fig. 1 and 4, a water spray plate 11 is fixed between two casting plates 1, the water spray plate 11 is a rectangular cavity structure, the cross-sectional area of the water spray plate 11 is larger than that of the gate plate 3, the spraying area is large, a water pump 12 is installed on the side wall of one of the pouring plates 1, the water pump 12 is started to pump water, a water pumping pipe 13 is connected to the water pump 12, one end of the water pumping pipe 13 penetrates through the cover plate 2 to be communicated with the water spraying plate 11, the pumped water solution enters the water spraying plate 11 through the water pumping pipe 13, water spraying holes 14 are formed in the lower surface array of the water spraying plate 11, and the water solution is sprayed out through the water spraying holes 14 after entering the water spraying plate 11, the flashboard 3 is washed to improve the cleaning effect, the through hole 15 is arranged at the middle position of the water spraying board 11, and the internal diameter of through-hole 15 is greater than the output shaft of electric cylinder 4, and through-hole 15 makes things convenient for the output shaft of electric cylinder 4 to be connected with flashboard 3.

The working principle is as follows: when the gate is opened, the electric cylinder 4 is started, the output shaft of the electric cylinder 4 drives the gate plate 3 to ascend, when the gate plate 3 ascends, one side of the scraper 7 contacts the surface of the gate plate 3, the scraper 7 can automatically scrape off impurities at the bottom of the gate plate 3, meanwhile, the rack 5 can contact the gear 9, the rack 5 is meshed with the gear 9 to drive the gear 9 to rotate, the rotating shaft 8 is driven to rotate, the cleaning barrel 10 is fixed on the rotating shaft 8, and the rotating shaft 8 drives the cleaning barrel 10 to rotate when rotating, so that the gate plate 3 is cleaned again, the impurities which are not completely scraped by the scraper 7 are removed, and the cleaning effect is better; starting water pump 12, extracting water, the aqueous solution of extraction passes through drinking-water pipe 13 and gets into spray plate 11 in, the aqueous solution gets into spray plate 11 back, through the 14 blowout of hole for water spraying, washes flashboard 3, improves the clearance effect, and through-hole 15 has been seted up to spray plate 11's intermediate position, and through-hole 15 makes things convenient for electric cylinder 4's output shaft to be connected simple and practical with flashboard 3.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. An automatic opening and closing gate for hydraulic engineering comprises two pouring plates (1) and a cover plate (2) fixed above the two pouring plates (1), it is characterized in that a flashboard (3) is arranged between the two pouring plates (1), an electric cylinder (4) is arranged on the upper surface of the cover plate (2), an output shaft of the electric cylinder (4) penetrates through the cover plate (2) and is fixedly connected with the flashboard (3), racks (5) are arranged on two sides of two side walls of the gate plate (3) along the vertical direction, two mounting rods (6) are fixed between the two pouring plates (1), scraping plates (7) are fixed on the side walls, close to the two mounting rods (6), of the two pouring plates (1), two rotating shafts (8) are rotatably arranged between the two pouring plates (1), the gear (9) is symmetrically arranged on the rotating shaft (8), and the cleaning barrel (10) is fixed on the rotating shaft (8).

2. The automatic opening and closing gate for the water conservancy project according to claim 1, characterized in that one side of the scraper (7) contacts the surface of the gate plate (3), and the scraper (7) is a stainless steel scraper.

3. The automatic opening and closing gate for the water conservancy project according to claim 1, characterized in that the cleaning barrel (10) comprises a roller, and a steel brush is arranged on the side wall of the roller along the circumferential direction.

4. The automatic opening and closing gate for the water conservancy project according to claim 1, characterized in that the length of the scraper (7) is the same as that of the cleaning barrel (10).

5. An automatic opening and closing gate for hydraulic engineering according to claim 1, characterized in that, two said gears (9) are located outside the gate plate (3), and said gears (9) are engaged with the rack (5).

6. The automatic opening and closing gate for the water conservancy project according to claim 1, characterized in that a water spraying plate (11) is fixed between the two pouring plates (1), the water spraying plate (11) is of a rectangular cavity structure, a water pump (12) is installed on the side wall of one pouring plate (1), a water pumping pipe (13) is connected to the water pump (12), one end of the water pumping pipe (13) penetrates through the cover plate (2) and is communicated with the water spraying plate (11), and water spraying holes (14) are formed in the lower surface array of the water spraying plate (11).

7. The automatic opening and closing gate for the hydraulic engineering is characterized in that the cross section area of the water spraying plate (11) is larger than that of the gate plate (3).

8. The automatic opening and closing gate for the water conservancy project according to claim 6, wherein a through hole (15) is formed in the middle of the water spraying plate (11), and the inner diameter of the through hole (15) is larger than the output shaft of the electric cylinder (4).