CN217150104U

CN217150104U - River course gate applied to hydraulic engineering

Info

Publication number: CN217150104U
Application number: CN202122445857.2U
Authority: CN
Inventors: 赵翠霞
Original assignee: Aneng Third Engineering Bureau Chengdu Engineering Quality Inspection Co ltd
Current assignee: Aneng Third Engineering Bureau Chengdu Engineering Quality Inspection Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-08-09
Anticipated expiration: 2031-10-11

Abstract

The utility model provides a be applied to hydraulic engineering's river course gate relates to hydraulic engineering gate technical field. This be applied to hydraulic engineering's river course gate, including the gate main part, the chamber groove has been seted up to the bottom of gate main part, and the inner wall fixedly connected with fixed plate in chamber groove has seted up the rotation through-hole, and the inside rotation of rotating the through-hole is connected with first rotation pipe, and the inner wall threaded connection of first rotation pipe has first threaded rod. This be applied to hydraulic engineering's river course gate is through setting up driving motor, first rotation pipe, the second rotation pipe, first threaded rod, the second threaded rod, the board blocks up water, the dwang, the stainless steel cutting edge, first toothed wheel and second toothed wheel, rotate through driving motor, make the link shift out downwards and make stainless steel cutting edge and rivers contact begin to rotate, stainless steel cutting edge cuts off the pasture and water when the pasture and water in the rivers flow through the river course gate, avoided the normal work of the below of avoiding the pasture and water winding at the gate main part to block up the gate main part.

Description

River course gate applied to hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering gate technical field specifically is a be applied to hydraulic engineering's river course gate.

Background

The gate is the most widely used part in hydraulic engineering and is used for controlling the water flow and stopping the flow of a river channel, and the gate is pulled or put down by a lifting connecting rod, so that the water flow control of the river channel is realized.

In recent years, as the urban population is more and more, river channels in many rural areas lack management, a lot of aquatic plants grow in the river channels, after the water level in the river channels rises, some aquatic plants can be pulled out from silt due to water flow pressure, flow forward along with river water, when the passing flow of the gate is small, the aquatic plants at the lower positions of the gate are easy to block between the gate and the bottom of the river channel, the passing flow of the gate is reduced, the flow control effect of the river water body of the gate is influenced, and inconvenience is caused to flood fighting and drainage work of hydraulic engineering.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be applied to hydraulic engineering's river course gate has solved the pasture and water and has blockked up between gate and river bottom, causes the flow that passes through of gate to diminish, influences the river water flow control effect of gate, causes inconvenient problem to hydraulic engineering's flood fighting waterlogging drainage work.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a river channel gate applied to hydraulic engineering comprises a gate main body, wherein a cavity groove is formed in the bottom of the gate main body, a fixing plate is fixedly connected to the inner wall of the cavity groove, a rotating through hole is formed in the upper surface of the fixing plate, a first rotating pipe is rotatably connected to the inside of the rotating through hole, a first threaded rod is connected to the inner wall of the first rotating pipe in a threaded manner, one end, far away from the first rotating pipe, of the first threaded rod is fixedly connected with a water blocking plate, the lower surface of the water blocking plate is fixedly connected with a connecting frame, a shaft sleeve is fixedly connected to the inner side wall of the connecting frame, a rotating rod is rotatably connected to the inside of the shaft sleeve, a stainless steel cutting edge is fixedly connected to the outside of the rotating rod, a first toothed wheel is fixedly connected to the upper end of the first rotating pipe, a second toothed wheel is connected to a belt of the first toothed wheel, and the second toothed wheel is fixedly connected with the second rotating pipe, the inner wall of the second rotating pipe is in threaded connection with a second threaded rod, and the top end of the second rotating pipe is fixedly connected with a driving motor through a coupler.

Furthermore, the inner wall thread groove of the first rotating pipe is matched with the external thread of the first threaded rod, and the inner wall thread of the second rotating pipe is matched with the external thread of the second threaded rod.

Furthermore, both sides of the driving motor are fixedly connected with motor supporting plates which are fixedly connected to the outer upper surface of the gate main body.

Further, the surfaces of two sides of the water blocking plate are provided with rollers, and the rollers are in rolling contact with the inner wall of the cavity groove.

Furthermore, the surfaces of the water-blocking plate and the connecting frame are sprayed with an anti-oxidation material layer.

Furthermore, a gate lifting connecting rod is fixedly connected to the center of the top of the gate main body.

(III) advantageous effects

The utility model provides a be applied to hydraulic engineering's river course gate. The method has the following beneficial effects:

1. this be applied to hydraulic engineering's river course gate is through setting up driving motor, first rotation pipe, the second rotation pipe, first threaded rod, the second threaded rod, the board blocks up water, the dwang, the stainless steel cutting edge, first profile of tooth wheel and second profile of tooth wheel, after the gate main part falls down, rotate through driving motor, make first rotation pipe and second rotation pipe synchronous rotation and then make first threaded rod and second threaded rod begin to rotate and make the board that blocks up water move down, make the link shift out downwards make stainless steel cutting edge and rivers contact begin to rotate, stainless steel cutting edge cuts off the pasture and water when pasture and water in the rivers flow through the river course gate, avoided the pasture and water winding to block up the normal work of gate main part in the below of gate main part.

2. This be applied to hydraulic engineering's river course gate is convenient for lead the resistance at the time of reducing the water-blocking plate both ends when the removal of water-blocking plate is moved downwards through setting up the gyro wheel for the removal of water-blocking plate is more nimble, is convenient for lead and support the rotation of first rotating tube and second rotating tube through setting up the fixed plate and rotating the through-hole, makes the rotation of first rotating tube and second rotating tube more stable.

Drawings

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

fig. 2 is a schematic structural view of a cross-sectional view of the present invention;

fig. 3 is a schematic front view structure diagram of the present invention.

In the figure: 1. a gate main body; 2. a cavity groove; 3. a fixing plate; 4. rotating the through hole; 5. a first rotation pipe; 6. a first threaded rod; 7. a water-blocking plate; 8. a connecting frame; 9. a shaft sleeve; 10. rotating the rod; 11. a stainless steel cutting edge; 12. a first toothed wheel; 13. a second ring gear; 14. a second rotating tube; 15. a second threaded rod; 16. a drive motor; 17. a motor support plate; 18. a roller; 19. the gate lifts the connecting rod.

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 embodiments 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a river course gate for hydraulic engineering, as shown in figures 1-3, including a river course gate for hydraulic engineering, including gate main body 1, gate lifting connecting rod 19 is fixedly connected with the top center of gate main body 1, lifting connecting rod 19 is set to be convenient for connecting with a lifting mechanism, realize the lifting of gate main body 1, cavity groove 2 is opened at the bottom of gate main body 1, fixed plate 3 is fixedly connected with the inner wall of cavity groove 2, fixed plate 3 and rotation through hole are set to be convenient for guiding and supporting the rotation of first rotation pipe 5 and second rotation pipe 14, so that the rotation of first rotation pipe and second rotation pipe is more stable, rotation through hole 4 is opened on the upper surface of fixed plate 3, the inner rotation of rotation through hole 4 is connected with first rotation pipe 5, the inner wall of first rotation pipe 5 is screwed with first threaded rod 6, one end of the first threaded rod 6, which is far away from the first rotating pipe 5, is fixedly connected with a water blocking plate 7, the lower surface of the water blocking plate 7 is fixedly connected with a connecting frame 8, the surfaces of the water blocking plate 7 and the connecting frame 8 are sprayed with an antioxidant material layer, the inner side wall of the connecting frame 8 is fixedly connected with a shaft sleeve 9, the shaft sleeve 9 is arranged to guide and support the rotation of the rotating rod 10 conveniently, the inner part of the shaft sleeve 9 is rotatably connected with the rotating rod 10, the outer part of the rotating rod 10 is fixedly connected with a stainless steel cutting edge 11, the upper end of the first rotating pipe 5 is fixedly connected with a first toothed wheel 12, the first toothed wheel 12 is in belt connection with a second toothed wheel 13, the second toothed wheel 13 is fixedly connected with a second rotating pipe 14, the inner wall of the second rotating pipe 14 is in threaded connection with a second threaded rod 15, the top end of the second rotating pipe 14 is fixedly connected with a driving motor 16 through a coupler, after the gate main body 1 falls down, rotate through driving motor 16 for first rotating tube 5 and second rotating tube 14 synchronous rotation and then make first threaded rod 6 and second threaded rod 15 begin to rotate and make water blocking plate 7 move down, make link 8 shift out downwards make stainless steel cutting edge 11 begin to rotate with the rivers contact, stainless steel cutting edge cuts off the pasture and water when the pasture and water in the rivers flow through river course gate main part 1, avoided the winding of pasture and water in the below of gate main part 1 to block up the normal work of gate main part 1.

Inner wall thread groove and the outside screw thread looks adaptation of first threaded rod 6 of first rotating tube 5, the inner wall screw thread of second rotating tube 14 and the outside screw thread looks adaptation of second threaded rod 15, driving motor 16's both sides fixedly connected with motor support board 17, motor support board 17 fixed connection is at the outside upper surface of gate main part 1, the both sides surface of water-blocking plate 7 is provided with gyro wheel 18, be convenient for through setting up gyro wheel 18 to the removal of water-blocking plate 7 lead the resistance at water-blocking plate 7 both ends when reducing water-blocking plate 7 downstream simultaneously, make the removal of water-blocking plate 7 more nimble, gyro wheel 18 and the inner wall rolling contact of chamber groove 2.

The working principle is as follows: when the position of the sluice body 1 is lowered, hydraulic engineering personnel enables a driving motor 16 to start working, the driving motor 16 drives a second rotating pipe 14 to rotate, the second rotating pipe 14 drives a second gear 13 to rotate, the second gear 13 drives a first toothed wheel 12 to rotate through a belt, the first toothed wheel 12 drives a first rotating pipe 5 to rotate, then the first rotating pipe 5 and the second rotating pipe 14 synchronously start to rotate, under the rotating action of the first rotating pipe 5 and the second rotating pipe 14, a first threaded rod 6 and a second threaded rod 15 move downwards, the first threaded rod 6 and the second threaded rod 15 drive a water blocking plate 7 to move downwards, the water blocking plate 7 drives a connecting frame 8 to move downwards, under the impact action of water flow, the rotating rod 10 and a stainless steel cutting edge 11 are forced to rotate, when water plants flow to the lower part of the sluice body 1, the stainless steel cutting edge 11 cuts off the water plants, the normal work that the winding of pasture and water blockked up gate main part 1 in the below of gate main part 1 is avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be applied to hydraulic engineering's river course gate, includes gate main part (1), its characterized in that: the gate is characterized in that a cavity groove (2) is formed in the bottom of the gate main body (1), a fixing plate (3) is fixedly connected to the inner wall of the cavity groove (2), a rotating through hole (4) is formed in the upper surface of the fixing plate (3), a first rotating pipe (5) is rotatably connected to the inside of the rotating through hole (4), a first threaded rod (6) is in threaded connection with the inner wall of the first rotating pipe (5), one end, far away from the first rotating pipe (5), of the first threaded rod (6) is fixedly connected with a water blocking plate (7), a connecting frame (8) is fixedly connected to the lower surface of the water blocking plate (7), a shaft sleeve (9) is fixedly connected to the inner side wall of the connecting frame (8), a rotating rod (10) is rotatably connected to the inside of the shaft sleeve (9), a stainless steel cutting blade (11) is fixedly connected to the outside of the rotating rod (10), and a first toothed wheel (12) is fixedly connected to the upper end of the first rotating pipe (5), the first toothed wheel (12) is connected with a second toothed wheel (13) through a belt, the second toothed wheel (13) is fixedly connected with a second rotating pipe (14), a second threaded rod (15) is connected to the inner wall of the second rotating pipe (14) through threads, and a driving motor (16) is fixedly connected to the top end of the second rotating pipe (14) through a coupler.

2. The river channel gate applied to hydraulic engineering according to claim 1, wherein: the inner wall thread groove of the first rotating pipe (5) is matched with the outer thread of the first threaded rod (6), and the inner wall thread of the second rotating pipe (14) is matched with the outer thread of the second threaded rod (15).

3. The river channel gate applied to hydraulic engineering according to claim 1, wherein: the two sides of the driving motor (16) are fixedly connected with motor supporting plates (17), and the motor supporting plates (17) are fixedly connected to the outer upper surface of the gate main body (1).

4. The river channel gate applied to hydraulic engineering according to claim 1, wherein: the surfaces of two sides of the water-blocking plate (7) are provided with rollers (18), and the rollers (18) are in rolling contact with the inner wall of the cavity groove (2).

5. The river channel gate applied to hydraulic engineering according to claim 1, wherein: and the surfaces of the water blocking plate (7) and the connecting frame (8) are sprayed with an anti-oxidation material layer.

6. The river channel gate applied to hydraulic engineering according to claim 1, wherein: the top center of the gate main body (1) is fixedly connected with a gate lifting connecting rod (19).