Gate hoist with cleaning structure

Abstract

The utility model relates to the technical field of hydraulic engineering opening and closing equipment, and discloses a gate opening and closing machine with a cleaning structure, which comprises a gate support, a gate is slidably connected in the gate support, and a multi-stage electric cylinder is fixedly mounted on the right side of the top of the gate support. Rectangular openings are formed in the front side and the rear side of the top of the gate support correspondingly, toothed plates are fixedly connected to the front side and the rear side of the top of the gate support correspondingly, a concave push plate is fixedly connected to the output end of the multi-stage electric cylinder, and fixing plates are fixedly connected to the four corners of the left side of the concave push plate correspondingly. According to the gate cleaning device, through mutual cooperation of the multi-stage electric cylinder, the toothed plate, the gear, the brush rod and other structures, dirt attached to the surface of the gate can be cleaned when the gate is lifted, and the phenomena that the surface of the gate is corroded, damaged, cracked and the like due to the dirt attached for a long time, and normal operation and the service life of the gate are seriously affected are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy engineering opening and closing equipment technical field especially relates to a gate hoist with cleaning structure. BACKGROUND

[0002] The gate hoist is a kind of mechanical equipment for controlling water inflow and outflow, drives transmission mechanism by driving device, makes gate move steadily on predetermined track, to realize the regulation and control of water flow. It is widely used in reservoir, hydropower station, ship lock, irrigation channel and other places, and is an indispensable part in water conservancy engineering, and needs to be cleaned in the process of long-term use;

[0003] Through the retrieval, China patent publication No. CN218405326U discloses a gate hoist, belongs to water conservancy engineering opening and closing equipment technical field, wherein, including the first fixed frame, the first fixed frame upper surface is fixedly connected with the second fixed frame, the second fixed frame is internally provided with the first machine warehouse, the first machine warehouse is internally fixedly connected with motor, this gate hoist, by setting double-shaft motor, first conical tooth, threaded rod, limit block and threaded cylinder, after opening the gate, people control double-shaft motor operation by control switch, to drive first conical tooth, second conical tooth, third conical tooth and fourth conical tooth rotation, simultaneously drive second shaft and threaded rod rotation, under the cooperation of limit block and limit groove, drive threaded cylinder to move and be connected in the clamping groove, to tighten the gate, avoid falling, under the action of double-shaft motor, first conical tooth, threaded rod, limit block and threaded cylinder, the stability of the device is enhanced.

[0004] Although the stability of the gate movement is enhanced under the action of double-shaft motor, first conical tooth, threaded rod, limit block and threaded cylinder in the above-mentioned technology, but the surface of the gate cannot be cleaned when the gate is raised, and the dirt attachment can cause the weight of the gate to increase, and the long-time attachment of dirt can cause corrosion, damage, cracking and other phenomena on the surface of the gate, seriously affecting the normal operation and service life of the gate, therefore, a gate hoist with cleaning structure is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a gate hoist with cleaning structure, which aims at improving the problem that the gate cannot be cleaned in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The utility model provides a gate hoist with cleaning structure, including gate support, the inside sliding joint of gate support has the gate, the right side fixed mounting of gate support top has multistage electric cylinder, the front side and rear side of gate support top all are equipped with the rectangular mouth, the front side and rear side of gate support top all are fixedly connected with the toothed plate, the output of multistage electric cylinder is fixedly connected with the concave push board, the four corners of concave push board left side all are fixedly connected with fixed plate, the inside of fixed plate is rotatably connected with the rotary lever through the bearing, the bottom of rotary lever passes through the rectangular mouth and extends to the inside of gate support, the surface of rotary lever is fixedly connected with the gear, the surface of gear is engaged with the surface of toothed plate, the surface of rotary lever is fixedly connected with the brush rod, the surface of brush rod is in contact with the surface of gate, the front side of gate support is provided with filter assembly, the top of gate support is provided with stabilizing assembly,

[0008] As a further description of the above technical solutions:

[0009] The filter assembly includes a concave plate fixedly connected to the front side of the gate support, a rectangular plate slidingly connected to the inside of the concave plate, and a filter box fixedly connected to the bottom of the rectangular plate.

[0010] As a further description of the above technical solutions:

[0011] The stabilizing assembly includes a concave rod fixedly connected to the front and rear sides of the top of the gate support, and the inner wall of the concave push plate is slidingly connected to the surface of the concave rod.

[0012] As a further description of the above technical solutions:

[0013] The bottom of the front side of the gate support is fixedly connected with an L-shaped fixed plate, and the filter box is located inside the L-shaped fixed plate.

[0014] As a further description of the above technical solutions:

[0015] The top of the gate support is fixedly connected with a protective cover, and the multistage electric cylinder and the toothed plate are located inside the protective cover.

[0016] As a further description of the above technical solutions:

[0017] The surface of the brush rod is fixedly connected with a scraper, and the surface of the scraper is in contact with the surface of the gate.

[0018] As a further description of the above technical solutions:

[0019] The bottom of the concave plate is fixedly connected with a reinforcing plate, and the side close to the gate is fixedly connected to the surface of the gate support.

[0020] As a further description of the above technical solutions:

[0021] The two sides of the rectangular plate are sleeved with rubber sleeves.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, through the cooperation of the multi-stage electric cylinder, the tooth plate, the gear and the brush rod, the dirt adhered to the surface of the gate can be cleaned when the gate is raised, avoiding the corrosion, damage and cracking of the gate surface caused by long-term adhesion of dirt, and seriously affecting the normal operation and service life of the gate.

[0024] 2. In the utility model, through the cooperation of the concave plate, the rectangular plate and the filter box structure, the dirt accumulated in front of the gate can be filtered and collected, avoiding the adhesion and erosion of the gate caused by the accumulation of too much dirt, reducing the erosion of the gate surface and further improving the service life of the gate. BRIEF DESCRIPTION OF DRAWINGS

[0025] Fig. 1 A three-dimensional schematic view of the gate hoist with the cleaning structure is provided for the utility model;

[0026] Fig. 2 A structure schematic view of the brush rod of the gate hoist with the cleaning structure is provided for the utility model;

[0027] Fig. 3 A structure schematic view of the tooth plate of the gate hoist with the cleaning structure is provided for the utility model.

[0028] LEGEND:

[0029] 1. Gate support; 2. Gate; 3. Multi-stage electric cylinder; 4. Rectangular port; 5. Tooth plate; 6. Concave push plate; 7. Fixed plate; 8. Rotary rod; 9. Gear; 10. Brush rod; 11. Concave plate; 12. Rectangular plate; 13. Filter box; 14. Concave rod; 15. L-shaped fixed plate; 16. Protective cover; 17. Scraper; 18. Reinforcing plate; 19. Rubber sleeve. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0031] REFER Figs. 1-3The utility model provides a kind of gate hoist with cleaning structure, including gate support 1, the top of gate support 1 is fixedly connected with protective cover 16, multistage electric cylinder 3 and tooth plate 5 are located inside protective cover 16, by setting protective cover 16, multistage electric cylinder 3 and tooth plate 5 can be avoided to be damaged by foreign matter, improve the service life of multistage electric cylinder 3 and tooth plate 5, the inside slidingly connected of gate support 1 has gate 2, the right side of the top of gate support 1 is fixedly installed with multistage electric cylinder 3, the front side and the back side of the top of gate support 1 are all provided with rectangular mouth 4, the front side and the back side of the top of gate support 1 are all fixedly connected with tooth plate 5, the output of multistage electric cylinder 3 is fixedly connected with concave push plate 6, the four corners of the left side of concave push plate 6 are all fixedly connected with fixed plate 7, the inside of fixed plate 7 is movably connected with rotating rod 8 by bearing, the bottom of rotating rod 8 passes through rectangular mouth 4 and extends to the inside of gate support 1, the surface of rotating rod 8 is fixedly connected with gear 9, the surface of gear 9 is engaged with the surface of tooth plate 5, the surface of rotating rod 8 is fixedly connected with brush rod 10, the surface of brush rod 10 is fixedly connected with scraper 17, the surface of scraper 17 is in contact with the surface of gate 2, by setting scraper 17, can scrape the dirt with higher adhesion, further improve the cleaning effect of gate 2, the surface of brush rod 10 is in contact with the surface of gate 2.

[0032] Refer to Figs. 1-3 The front side of gate support 1 is provided with filter assembly, filter assembly includes concave plate 11, the two sides of the front side of gate support 1 are fixedly connected with concave plate 11, the inside of concave plate 11 is slidingly connected with rectangular plate 12, the bottom of rectangular plate 12 is fixedly connected with filter box 13, the side close to gate 2 of filter box 13 is stamping type filter hole plate, the bottom of rectangular plate 12 is fixedly connected with filter box 13, by setting filter assembly, can filter and concentrate the dirt accumulated in front side of gate 2, avoid more accumulated objects to adhere to erosion of gate 2, reduce the surface erosion of gate 2, further improve the service life of gate 2, and user can quickly salvage the accumulated objects intercepted by filter box 13, the bottom of concave plate 11 is fixedly connected with reinforcing plate 18, the side close to gate 2 of reinforcing plate 18 is fixedly connected on the surface of gate support 1, by setting reinforcing plate 18, can improve the connection area of rectangular plate 12 and gate support 1, improve the connection strength of rectangular plate 12 and gate support 1, the two sides of rectangular plate 12 are all sleeved with rubber sleeve 19, by setting rubber sleeve 19, can increase the friction force when staff contacts rectangular plate 12, avoid the situation that staff pulls rectangular plate 12 to slip, the bottom of the front side of gate support 1 is fixedly connected with L-shaped fixed plate 15, filter box 13 is located inside L-shaped fixed plate 15, by setting L-shaped fixed plate 15, can improve the stability of filter box 13, avoid the water flow to float when gate 2 opens, possibly cause the bottom of filter box 13 to swing.

[0033] Referring to Figs. 1-3 The top of the gate support 1 is provided with a stabilizing assembly, which comprises a concave rod 14 fixedly connected to the front side and the rear side of the top of the gate support 1, and the inner wall of the concave push plate 6 is slidingly connected to the surface of the concave rod 14. By arranging the stabilizing assembly, the stability of the concave push plate 6 during movement can be improved, and the concave push plate 6 can be prevented from shaking during movement.

[0034] Working principle: in use, the staff first starts the gate support 1, the motor in the gate support 1 pulls up the gate 2 through the cable, and after the gate 2 is moved to the appropriate height, the gate support 1 is closed, and then the multi-stage electric cylinder 3 is started. The output end of the multi-stage electric cylinder 3 pushes the concave push plate 6 to the left, the concave push plate 6 pushes the fixed plate 7 to drive the rotating rod 8 to move back and forth to the left, and the rotating rod 8 moves at the same time to push the gear 9 and the toothed plate 5 to engage, and at the same time, the rotating rod 8 is driven to move to the left and rotate, and the rotating rod 8 drives the brush rod 10 and the scraper 17 to move back and forth and rotate, and the dirt on the surface of the gate 2 is cleaned and scraped off. The dirt after cleaning and scraping is washed away by the water flow after the gate 2 is opened, and the filter box 13 can intercept the sundries in the water flow, which is convenient for the user to salvage and clean. When the gate 2 is closed, the rotating rod 8, the gear 9 and the concave push plate 6 are restored to the original position by the multi-stage electric cylinder 3, and after being restored to the original position, the multi-stage electric cylinder 3 is closed.

[0035] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or make equivalent replacements to some technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A gate opening and closing mechanism with a cleaning structure, comprising a gate support (1), characterized in that: A gate (2) is slidably connected inside the gate support (1). A multi-stage electric cylinder (3) is fixedly installed on the right side of the top of the gate support (1). Rectangular openings (4) are provided on the front and rear sides of the top of the gate support (1). Toothed plates (5) are fixedly connected to the front and rear sides of the top of the gate support (1). A concave push plate (6) is fixedly connected to the output end of the multi-stage electric cylinder (3). Fixed plates (7) are fixedly connected to the four corners on the left side of the concave push plate (6). The interior of the fixed plate (7) is connected by bearings. A rotating rod (8) is movably connected. The bottom of the rotating rod (8) passes through the rectangular opening (4) and extends into the interior of the gate support (1). A gear (9) is fixedly connected to the surface of the rotating rod (8). The surface of the gear (9) meshes with the surface of the toothed plate (5). A brush rod (10) is fixedly connected to the surface of the rotating rod (8). The surface of the brush rod (10) contacts the surface of the gate (2). A filter assembly is provided on the front side of the gate support (1). A stabilizing assembly is provided on the top of the gate support (1).

2. The gate opening and closing mechanism with a cleaning structure according to claim 1, characterized in that: The filter assembly includes a concave plate (11), which is fixedly connected to both sides of the front side of the gate bracket (1). A rectangular plate (12) is slidably connected inside the concave plate (11), and a filter box (13) is fixedly connected to the bottom of the rectangular plate (12).

3. The gate opening and closing mechanism with a cleaning structure according to claim 1, characterized in that: The stabilizing component includes a concave rod (14), which is fixedly connected to the front and rear sides of the top of the gate support (1), and the inner wall of the concave push plate (6) is slidably connected to the surface of the concave rod (14).

4. A gate opening and closing mechanism with a cleaning structure according to claim 2, characterized in that: An L-shaped fixing plate (15) is fixedly connected to the bottom of the front side of the gate bracket (1), and the filter box (13) is located inside the L-shaped fixing plate (15).

5. A gate opening and closing mechanism with a cleaning structure according to claim 1, characterized in that: The top of the gate support (1) is fixedly connected to a protective cover (16), and the multi-stage electric cylinder (3) and the toothed plate (5) are located inside the protective cover (16).

6. A gate opening and closing mechanism with a cleaning structure according to claim 1, characterized in that: A scraper (17) is fixedly connected to the surface of the brush rod (10), and the surface of the scraper (17) is in contact with the surface of the gate (2).

7. A gate opening and closing mechanism with a cleaning structure according to claim 2, characterized in that: A reinforcing plate (18) is fixedly connected to the bottom of the concave plate (11), and the reinforcing plate (18) is fixedly connected to the surface of the gate support (1) on the side near the gate (2).

8. A gate opening and closing mechanism with a cleaning structure according to claim 2, characterized in that: Rubber sleeves (19) are fitted on both sides of the rectangular plate (12).

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