CN220550520U

CN220550520U - Water course gate drive arrangement

Info

Publication number: CN220550520U
Application number: CN202322095515.1U
Authority: CN
Inventors: 王雨菲; 王旭; 胡俊; 欧阳乐
Original assignee: Jiangxi Hongyi Water Conservancy Engineering Co ltd
Current assignee: Jiangxi Hongyi Water Conservancy Engineering Co ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-03-01
Anticipated expiration: 2033-08-04

Abstract

The utility model relates to the technical field of hydraulic engineering equipment, in particular to a water channel gate driving device, which comprises river dikes, wherein a river channel is arranged between the river dikes, a portal frame is fixed on the top end of the outer wall of the river dikes and above the river channel, a gate main body is arranged in the river channel, a driving component for driving the gate main body is arranged on the portal frame, and the driving component comprises a driving component, a locking component and a connecting component.

Description

Water course gate drive arrangement

Technical Field

The utility model relates to the technical field of hydraulic engineering equipment, in particular to a water channel gate driving device.

Background

A waterway gate is one of the devices for regulating the flow of water installed in some bodies of water or rivers, also known as an overflow gate. Waterway gates are typically comprised of a horizontal bridge structure in the water and a hinge mechanism that can be raised or lowered as needed to increase or decrease the flow of water. The water channel gate is mainly used for controlling water level, preventing flood, supplying water, generating electricity and the like. The water channel gate has wide application in hydraulic engineering and water resource management.

Most of the existing water channel gates drive the gates to move up and down in an oil cylinder driving mode or a screw rod driving mode, and although the two modes can drive the gates, no matter how the driving structure is, a part of the driving structure always needs to be soaked in a water channel, and long-term water flow scouring soaking easily causes damage to driving components such as an oil cylinder or a screw rod, and the driving components are difficult to overhaul after being soaked in water.

In summary, it is necessary to invent a waterway gate driving device.

Disclosure of Invention

Therefore, the utility model provides a water channel gate driving device, which solves the problems that no matter how the driving structure is, a part of the structure needs to be soaked in a water channel, driving components such as an oil cylinder or a screw rod are easily damaged after long-term water flow scouring soaking, and the water is difficult to overhaul after soaking in water.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a water course gate drive arrangement, includes the river course dykes and dams, be provided with the river course between the river course dykes and dams, the outer wall top of river course dykes and dams just is located the top of river course and is fixed with the portal frame, river course dykes and dams just are located the river course and are provided with the gate main part, be provided with the drive assembly who is used for driving the gate main part on the portal frame;

the driving assembly comprises a driving part, a locking part and a connecting part, wherein the driving part is arranged at the top end of the outer wall of the portal frame.

Preferably, the locking part is arranged on the upper part of the inner wall of the opposite side of the portal frame, and the connecting part is arranged on the outer wall of one side of the gate main body far away from the river dike.

Preferably, the inner wall of river course and the corresponding position department of gate main part are fixed with the bottom cutting, the bottom and the bottom cutting sliding connection of gate main part, drive assembly includes the hoist engine, the bottom and the outer wall top fixed connection of portal frame of hoist engine.

Preferably, one end of the winch is connected with a power mechanism, the output end of the power mechanism is fixed with one end of the winch, steel wire pull ropes are wound on the winch, and the bottom ends of the steel wire pull ropes penetrate through the locking parts and are connected with the upper ends of the connecting parts.

Preferably, the connecting component comprises an upper fixing plate, the bottom end of the upper fixing plate is fixed with the top end of the outer wall of the gate main body, two limiting sliding grooves are formed in the positions, corresponding to the two ends of the upper fixing plate, of the opposite sides of the portal frame, and the outer wall of the upper fixing plate is in sliding connection with the inner wall of the limiting sliding grooves.

Preferably, the upper end and the lower end of the inner wall of the limiting chute are respectively fixed with a guide rod, through holes are formed in the positions, corresponding to the guide rods, of the upper end and the lower end of the outer wall of the upper fixing plate, the outer wall of the guide rod is slidably connected with the inner wall of the through holes, connecting lifting lugs are respectively fixed at two ends of one side, far away from the gate body, of the outer wall of the upper fixing plate, and connecting ring blocks are respectively fixed at the top ends of the outer walls of the connecting lifting lugs.

Preferably, the outer wall of the connecting ring block and the end far away from the connecting lifting lug are both fixed with pull rods, two adjacent pull rods are fixed with upper connecting blocks at the top ends, the number of the upper connecting blocks is two, and the bottom ends of the steel wire pull ropes are fixed with the top ends of the outer walls of the upper connecting blocks.

Preferably, the locking part comprises a long rod, two sides of the outer wall of the long rod are rotationally connected with one side opposite to the portal frame, and the outer wall of one side opposite to the portal frame is provided with a shell at the position corresponding to the long rod.

Preferably, the upper end and the lower end of the outer wall of the long rod and the position corresponding to the steel wire stay rope are provided with threading holes, the upper end and the lower end of the inner wall of the threading holes are respectively and rotatably connected with limiting wheels, and the inner wall of each limiting wheel is abutted to the outer wall of the steel wire stay rope.

Preferably, the outer wall of stock just is located the shell and is provided with locking gear, the hydraulic stem is all installed to the inner wall upper and lower extreme of shell and the position department that corresponds with locking gear, the one end that the hydraulic stem is close to locking gear all is fixed with contrary tooth ware, the outer wall of contrary tooth ware meshes with locking gear's outer wall upper and lower extreme, wantonly the mounting groove is seted up and driving motor is fixed with in the position department that corresponds with the stock to the portal frame, driving motor's output shaft is fixed with the one end of stock.

The beneficial effects of the utility model are as follows:

according to the utility model, the steel wire stay cord is wound or discharged through the winding engine, so that the gate main body can move up and down in the river channel, the gate main body can be opened or closed to regulate and control the river channel, and meanwhile, the driving assembly is fixed above the river surface through the portal frame, so that the driving assembly is prevented from being soaked in river water, and meanwhile, the driving assembly can be overhauled by personnel conveniently, so that the driving assembly can be used by personnel more conveniently.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model in front view;

FIG. 2 is a schematic view of a partially sectioned structure of the present utility model in front view of a housing;

FIG. 3 is a schematic view of a part of the structure of the upper connecting block and the connecting ring block in the side view direction;

FIG. 4 is a schematic perspective view of a guide rod with a threading hole;

FIG. 5 is a schematic perspective view of the main body and the upper fixing plate of the gate according to the present utility model;

fig. 6 is a schematic perspective view of a tooth reverser according to the present utility model.

In the figure: 100. river dikes; 110. bottom cutting; 200. a gate main body; 210. an upper fixing plate; 220. the connecting lifting lug; 221. connecting the ring blocks; 222. a pull rod; 223. an upper connecting block; 300. a portal frame; 400. a guide rod; 500. a hoist; 510. a power mechanism; 600. a long rod; 610. a threading hole; 620. a limiting wheel; 700. a housing; 710. a driving motor; 720. locking the gear; 730. a hydraulic rod; 731. a tooth reverser.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Referring to fig. 1 to 6, the present utility model provides a driving device for a waterway gate, including a waterway dam 100, a waterway is provided between the waterway dams 100, a gantry 300 is fixed on top of an outer wall of the waterway dam 100 and above the waterway, the gantry 300 is provided for supporting and installing a driving assembly, a gate body 200 is provided in the waterway dam 100 and inside the waterway, the gate body 200 is provided for closing or opening the waterway in cooperation with a bottom cutting 110, a driving assembly for driving the gate body 200 is provided on the gantry 300, the driving assembly includes a driving part, a locking part and a connecting part, the driving part is provided on top of an outer wall of the gantry 300, the driving part is provided for driving the gate body 200 to move, the bottom cutting 110 is fixed on an inner wall of the waterway and a position corresponding to the gate body 200, the bottom end of the gate body 200 is slidably connected with the bottom cutting 110, the driving part comprises a winch 500, the bottom end of the winch 500 is fixedly connected with the top end of the outer wall of the portal frame 300, the winch 500 is a light and small hoisting device for hoisting or pulling a heavy object by using a reel to wind a wire rope or a chain, the winch 500 can hoist the gate body 200 through the wire rope, the winch 500 comprises a roller and the wire rope, the wire rope can be wound in the roller, one end of the winch 500 is connected with a power mechanism 510, the output end of the power mechanism 510 is fixed with one end of the winch 500, the wire rope is wound on the winch 500, the bottom end of the wire rope passes through the locking part and is connected with the upper end of the connecting part, the power mechanism 510 is arranged for providing power for the operation of the winch 500, and the power mechanism 510 comprises a motor and a speed reducer, the speed reducer can reduce the rotating speed of the motor and increase the torque of the motor;

the connecting part is arranged on the outer wall of one side of the gate main body 200 far away from the river dike 100, the connecting part comprises an upper fixing plate 210, the bottom end of the upper fixing plate 210 is fixed with the top end of the outer wall of the gate main body 200, the arranged upper fixing plate 210 is used for replacing the gate main body 200 to be connected with the driving part, limit sliding grooves are formed on the opposite sides of the two portal frames 300 and at positions corresponding to the two ends of the upper fixing plate 210, the outer wall of the upper fixing plate 210 is slidably connected with the inner wall of the limit sliding grooves, guide rods 400 are fixedly arranged on the upper end and the lower end of the inner wall of the limit sliding grooves, through holes are formed on the upper end and the lower end of the outer wall of the upper fixing plate 210 at positions corresponding to the guide rods 400, the outer wall of the guide rods 400 are slidably connected with the inner wall of the through holes, the formed limit sliding grooves and the guide rods 400 are used for guiding the moving direction of the gate main body 200 under the condition that the vertical movement of the gate main body 200 is not influenced, the outer wall of the upper fixing plate 210 and two ends of one side far away from the gate main body 200 are respectively fixed with a connecting lifting lug 220, the top ends of the outer walls of the four connecting lifting lugs 220 are respectively fixed with a connecting ring block 221, the outer walls of the connecting ring blocks 221 and one ends far away from the connecting lifting lugs 220 are respectively fixed with pull rods 222, the top ends of two adjacent pull rods 222 are fixed with upper connecting blocks 223, the number of the upper connecting blocks 223 is two, the bottom ends of the steel wire ropes are fixed with the top ends of the outer walls of the upper connecting blocks 223, the bottom ends of the upper connecting blocks 223 can be fixed with the pull rods 222 and the connecting lifting lugs 220 through the connecting ring blocks 221, the steel wire ropes can pull the gate main body 200 to move through pulling the upper connecting blocks 223, the connecting ring blocks 221 and the pull rods 222 are tension points for increasing when the steel wire ropes pull the upper fixing plate 210, so that the stress of each tension point is reduced, thereby improving the stability of the connection of the tension point with the upper fixing plate 210;

the locking part is arranged on the upper part of the inner wall of the opposite side of the portal frame 300, the locking part comprises a long rod 600, two sides of the outer wall of the long rod 600 are rotationally connected with the opposite side of the portal frame 300, the outer wall of the opposite side of the portal frame 300 is provided with a shell 700 at the position corresponding to the long rod 600, the upper end and the lower end of the outer wall of the long rod 600 are respectively provided with a threading hole 610 at the position corresponding to the steel wire pulling rope, the threading holes 610 are arranged so that the steel wire pulling rope can be pulled tightly through the long rod 600 to the top end of the upper fixing plate 210, the upper end and the lower end of the inner wall of the threading holes 610 are rotationally connected with a limiting wheel 620, the inner wall of the limiting wheel 620 is abutted with the outer wall of the steel wire pulling rope, the limiting wheel 620 is used for guiding the steel wire pulling rope in the sliding direction of the threading holes 610, two ends of the limiting wheel 620 are rotationally connected with the two sides of the inner wall of the threading holes 610 through a rotating shaft, the outer wall of the long rod 600 is provided with a locking gear 720 in the shell 700, the upper and lower ends of the inner wall of the housing 700 and the corresponding positions of the locking gear 720 are respectively provided with a hydraulic rod 730, one end of the hydraulic rod 730, which is close to the locking gear 720, is fixedly provided with a reversing gear 731, the reversing gear 731 can be abutted against the upper and lower ends of the outer wall of the locking gear 720 after the hydraulic rod 730 is started, the reversing gear 731 can be meshed with the outer wall of the locking gear 720 after the reversing gear 731 is abutted against the locking gear 720, so that the locking gear 720 can not rotate, the outer wall of the long rod 600 is rotationally connected with the side end of the inner wall of the housing 700, the outer wall of the reversing gear 731 is meshed with the upper and lower ends of the outer wall of the locking gear 720, the arbitrary gantry 300 is provided with a mounting groove and is fixedly provided with a driving motor 710 at the corresponding position of the long rod 600, the output shaft of the driving motor 710 is fixedly arranged with one end of the long rod 600, and the driving motor 710 is arranged so as to drive the long rod 600 to rotate when in use, so that the long rod 600 drives the wire rope to rotate 90 degrees, thereby playing a role in locking the wire rope.

The application process of the utility model is as follows: firstly, when a person needs to drive the gate main body 200 to open, the person can electrify and start the power mechanism 510, so that the power mechanism 510 drives the winch 500 to rotate, the winch 500 can reel the steel wire rope, the reeled steel wire rope can pass through the threading hole 610 to pull the upper connecting block 223, the upper connecting block 223 pulls the connecting lifting lug 220 and the gate main body 200 through the connecting ring block 221 and the pull rod 222 to move, the gate main body 200 can move upwards, the gate main body 200 can be separated from the bottom cutting 110 to form a gap, at the moment, water flow can flow in a river channel through the gap, and as the gate main body 200 moves upwards, the gap is larger, the water flow is larger, and after the person lifts the gate main body 200 to a proper position, the driving motor 710 can be electrified and started, the set driving motor 710 can drive the long rod 600 to rotate, so that the threading hole 610 drives the steel wire rope to rotate by 90 degrees, the steel wire rope can be clamped tightly, and then the inverted tooth 731 is meshed with the outer wall of the locking gear 720 to fix the long rod 600 through controlling the extension of the hydraulic rod 730;

when the personnel needs to close the river course by the gate main body 200, the personnel can reversely rotate the winch 500 to enable the winch 500 to pay out the steel wire stay ropes, so that the gate main body 200 slowly moves downwards to be matched with the bottom cutting 110 to close the river course;

in the present utility model, the electrical equipment and the hydraulic lever 730 are connected to a dedicated controller through a control harness, so that a person or a PC end can regulate the operation of the driving assembly, and a margin for rotating the long lever 600 can be left between the winch 500 and the threading hole 610.

The above description is of the preferred embodiments of the present utility model, and any person skilled in the art may modify the present utility model or make modifications to the present utility model with the technical solutions described above. Therefore, any simple modification or equivalent made according to the technical solution of the present utility model falls within the scope of the protection claimed by the present utility model.

Claims

1. The utility model provides a water course gate drive arrangement, includes river course dykes and dams (100), be provided with the river course between river course dykes and dams (100), the outer wall top of river course dykes and dams (100) just is located the top in river course and is fixed with portal frame (300), river course dykes and dams (100) just are located the river course and are provided with gate main part (200), its characterized in that: the portal frame (300) is provided with a driving assembly for driving the gate main body (200);

the driving assembly comprises a driving part, a locking part and a connecting part, wherein the driving part is arranged at the top end of the outer wall of the portal frame (300).

2. A waterway gate driving device according to claim 1, wherein: the locking part is arranged on the upper part of the inner wall of the opposite side of the portal frame (300), and the connecting part is arranged on the outer wall of one side of the gate main body (200) far away from the river dike (100).

3. A waterway gate driving device according to claim 1, wherein: the inner wall of river course and the position department that corresponds with gate main part (200) are fixed with end cutting (110), the bottom and the end cutting (110) sliding connection of gate main part (200), drive unit includes hoist engine (500), the bottom of hoist engine (500) is fixed connection with outer wall top of portal frame (300).

4. A waterway gate driving assembly according to claim 3, wherein: one end of the winch (500) is connected with a power mechanism (510), the output end of the power mechanism (510) is fixed with one end of the winch (500), steel wire pull ropes are wound on the winch (500), and the bottom ends of the steel wire pull ropes penetrate through the locking parts and are connected with the upper ends of the connecting parts.

5. A waterway gate driving device according to claim 4, wherein: the connecting component comprises an upper fixing plate (210), the bottom end of the upper fixing plate (210) is fixed with the top end of the outer wall of the gate main body (200), two limiting sliding grooves are formed in the positions, corresponding to the two ends of the upper fixing plate (210), of the opposite sides of the portal frame (300), and the outer wall of the upper fixing plate (210) is in sliding connection with the inner wall of the limiting sliding grooves.

6. The waterway gate driving device of claim 5, wherein: the upper end and the lower end of the inner wall of the limiting chute are respectively fixed with a guide rod (400), through holes are formed in the positions, corresponding to the guide rods (400), of the upper end and the lower end of the outer wall of the upper fixing plate (210), the outer wall of the guide rods (400) is in sliding connection with the inner wall of the through holes, connecting lifting lugs (220) are respectively fixed at two ends of one side, far away from the gate main body (200), of the outer wall of the upper fixing plate (210), and connecting ring blocks (221) are respectively fixed at the top ends of the outer walls of the connecting lifting lugs (220).

7. The waterway gate driving device of claim 6, wherein: the outer wall of the connecting ring block (221) and one end far away from the connecting lifting lug (220) are respectively fixed with a pull rod (222), the top ends of two adjacent pull rods (222) are fixed with an upper connecting block (223), the number of the upper connecting blocks (223) is two, and the bottom ends of the steel wire pull ropes are fixed with the top ends of the outer walls of the upper connecting blocks (223).

8. A waterway gate driving device according to claim 4, wherein: the locking part comprises a long rod (600), two sides of the outer wall of the long rod (600) are rotatably connected with one side opposite to the portal frame (300), and the outer wall of one side opposite to the portal frame (300) is provided with a shell (700) at the position corresponding to the long rod (600).

9. The waterway gate driving device of claim 8, wherein: threading holes (610) are formed in the positions, corresponding to the steel wire pull ropes, of the upper end and the lower end of the outer wall of the long rod (600), limiting wheels (620) are rotatably connected to the upper end and the lower end of the inner wall of each threading hole (610), and the inner wall of each limiting wheel (620) is abutted to the outer wall of each steel wire pull rope.

10. The waterway gate driving device of claim 9, wherein: the outer wall of stock (600) just is located and is provided with locking gear (720) in shell (700), all install hydraulic stem (730) in the inner wall upper and lower end of shell (700) and the position department that corresponds with locking gear (720), the one end that hydraulic stem (730) is close to locking gear (720) all is fixed with contrary tooth ware (731), the outer wall of contrary tooth ware (731) meshes with the outer wall upper and lower extreme of locking gear (720), arbitrary portal frame (300) set up the mounting groove and are fixed with driving motor (710) in the position department that corresponds with stock (600), the output shaft of driving motor (710) is fixed with the one end of stock (600).