A water gate cleaning device for hydraulic engineering

Abstract

The utility model relates to cleaning device technical field, especially water gate cleaning device for water conservancy project, including water gate body, the upper end fixed mounting of water gate body has drive cylinder, the both sides symmetrical of drive cylinder are provided with gate body cleaning mechanism, set up the turnover adjusting mechanism of drive gate body cleaning mechanism rotation on drive cylinder, and gate body cleaning mechanism includes the installation frame body. The utility model discloses through setting up gate body cleaning mechanism, the surface of water gate body needs cleaning, first, the turnover adjusting mechanism will drive the installation frame body of both sides accurate convergence to the surface of gate, then the cleaning rotor will drive the array distribution's cleaning blade to scrape off the attachment, and the drive screw will drive the cleaning rotor along the gate surface reciprocating movement simultaneously, realized from'fixed point cleaning'to'reciprocating type global scanning cleaning'leap, significantly improved the cleaning efficiency and effect, especially suitable for cleaning solid shellfish, moss and other attachments.

Description

Technical Field

[0001] This utility model relates to the field of cleaning device technology, and in particular to a cleaning device for water gates in water conservancy projects. Background Technology

[0002] As an important water-blocking and water-discharging structure in water conservancy projects, sluice gates are prone to the growth of shellfish, moss, algae, and other organisms due to their long-term underwater environment. These deposits and impurities not only exacerbate the corrosion of the sluice gate's metal structure and shorten its service life, but also increase the resistance to the gate's lifting and lowering, and in severe cases, even jam the gate, posing a threat to the safety of the water conservancy project. Therefore, it is necessary to use cleaning equipment to clean the surface of the sluice gate regularly.

[0003] However, existing sluice gate cleaning devices have limited functionality, often using fixed scrapers or brushes to scrape the gate as it rises and falls. The cleaning force is not adjustable, making it unable to handle different types and thicknesses of debris. Either the cleaning is incomplete, or excessive pressure may damage the anti-corrosion coating on the gate surface. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a water gate cleaning device for water conservancy projects, which solves the technical problems of poor adaptability and unsatisfactory cleaning effect of existing water gate cleaning devices. It has the advantages of being able to perform intelligent maintenance on demand and cleaning the water gate thoroughly and efficiently.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a water gate cleaning device for water conservancy projects, including a water gate body, a driving cylinder fixedly installed at the upper end of the water gate body, a gate body cleaning mechanism symmetrically arranged on both sides of the driving cylinder, a flipping adjustment mechanism for driving the gate body cleaning mechanism to rotate on the driving cylinder, the upper end of the driving cylinder being connected to a hydraulic drive device, the water gate body being able to move up or down under the action of the driving cylinder and the hydraulic drive device, thereby achieving the effects of waterproofing and blocking water, the gate body cleaning mechanism including a mounting frame, rectangular sliding grooves symmetrically opened on the upper and lower sides of the mounting frame, sliding protrusions being movably installed inside the rectangular sliding grooves, a cleaning cylinder being rotatably connected between two sliding protrusions, and a number of cleaning scrapers arranged in an array on the outer periphery of the cleaning cylinder, when the device is started, the multiple cleaning scrapers will rotate simultaneously with the cleaning cylinder, and the cleaning scrapers will remove impurities adhering to the surface of the water gate body when rotating.

[0006] Preferably, a drive screw is movably installed inside the rectangular slide groove, and the drive screw is threadedly connected to the sliding protrusion. The drive screw is located inside the lower rectangular slide groove, and a smooth rod is fixedly installed inside the upper rectangular slide groove, and the smooth rod is slidably connected to the sliding protrusion.

[0007] Preferably, a drive motor is fixedly installed inside the sliding protrusion. The drive motor is used to drive the cleaning drum to rotate. The drive motor is installed inside the upper sliding protrusion and can move synchronously with the sliding protrusion.

[0008] Preferably, the flipping adjustment mechanism includes a mounting platform fixedly mounted on a drive cylinder, a rotating protrusion rotatably connected to the mounting platform, the rotating protrusion being fixedly connected to the mounting frame, and the mounting frame rotating synchronously when the rotating protrusion rotates.

[0009] Preferably, a small motor is fixedly installed on the mounting platform. The small motor is used to drive the rotating protrusion to rotate. Initially, the mounting frame is in an upward flipped state. When started, the mounting frame will flip downward under the action of the small motor.

[0010] Preferably, a camera assembly is fixedly installed at the lower end of the installation platform, allowing staff to periodically inspect the surface of the sluice gate body and thus rationally schedule the cleaning cycle.

[0011] By employing the above technical solution, this utility model provides a water gate cleaning device for water conservancy projects, which has at least the following beneficial effects: 1. This utility model, by setting up a gate body cleaning mechanism, when the surface of the gate body needs to be cleaned, firstly, the flip adjustment mechanism will drive the mounting frames on both sides to precisely close to the gate surface. Then, the cleaning drum will drive the array of cleaning scrapers to scrape off the attached materials. At the same time, the drive screw will drive the cleaning drum to move back and forth along the gate surface, realizing the leap from "fixed-point cleaning" to "reciprocating full-area scanning cleaning", which significantly improves cleaning efficiency and effect, and is especially suitable for cleaning hard shellfish, moss and other attached materials.

[0012] 2. This utility model integrates a camera component on the installation platform by setting a flip adjustment mechanism, allowing staff to remotely and intuitively monitor the pollution status and cleaning effect on the surface of the sluice gate. It can scientifically formulate and dynamically adjust the cleaning cycle, changing the traditional "regular preventive maintenance" to "on-demand predictive maintenance". This not only avoids unnecessary wear and energy waste of the cleaning device, but also ensures that the cleaning scraper is at the optimal working distance from the gate surface through visual feedback. Attached Figure Description

[0013] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a schematic diagram of the state when the present invention is started; Figure 2 This is a perspective view of the overall structure of this utility model; Figure 3 This is a schematic diagram of the gate body cleaning mechanism in this utility model; Figure 4 This is a schematic diagram of the flipping adjustment mechanism in this utility model.

[0014] In the diagram: 1. Sluice gate body; 2. Drive cylinder; 3. Sluice gate cleaning mechanism; 301. Mounting frame; 302. Rectangular slide; 303. Sliding protrusion; 304. Cleaning drum; 305. Cleaning scraper; 306. Drive screw; 307. Drive motor; 4. Tilting adjustment mechanism; 401. Mounting platform; 402. Rotating protrusion; 403. Small motor. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Example 1 Existing sluice gate cleaning devices are limited in function, typically employing fixed scrapers or brushes that scrub during gate raising and lowering. The cleaning pressure is not adjustable, making them unsuitable for handling different types and thicknesses of debris. This results in either incomplete cleaning or excessive pressure that may damage the gate's anti-corrosion coating. To address this technical deficiency in existing technologies, such as... Figures 1-4 As shown in the figure, this embodiment proposes a water gate cleaning device for water conservancy projects, which realizes the leap from "fixed-point cleaning" to "reciprocating full-area scanning cleaning", significantly improving cleaning efficiency and effect. The device includes a water gate body 1, a drive cylinder 2 is fixedly installed on the upper end of the water gate body 1, and gate body cleaning mechanisms 3 are symmetrically arranged on both sides of the drive cylinder 2. A flip adjustment mechanism 4 is provided on the drive cylinder 2 to drive the gate body cleaning mechanism 3 to rotate. The upper end of the drive cylinder 2 is connected to a hydraulic drive device. The water gate body 1 can move up or down under the action of the drive cylinder 2 and the hydraulic drive device, thereby achieving the effect of waterproofing and blocking water.

[0017] Specifically, the gate body cleaning mechanism 3 includes a mounting frame 301. Rectangular grooves 302 are symmetrically arranged on the upper and lower sides of the mounting frame 301. Sliding protrusions 303 are movably mounted inside the rectangular grooves 302. A cleaning drum 304 is rotatably connected between two sliding protrusions 303. Several cleaning scrapers 305 are arrayed around the outer periphery of the cleaning drum 304. When the device is started, the multiple cleaning scrapers 305 rotate simultaneously with the cleaning drum 304. As the cleaning scrapers 305 rotate, they remove impurities adhering to the surface of the gate body 1. A drive screw 306 is movably installed inside the slide groove 302. The drive screw 306 is threadedly connected to the sliding protrusion 303. The drive screw 306 is located inside the lower rectangular slide groove 302. A smooth rod is fixedly installed inside the upper rectangular slide groove 302. The smooth rod is slidably connected to the sliding protrusion 303. A drive motor 307 is fixedly installed inside the sliding protrusion 303. The drive motor 307 is used to drive the cleaning drum 304 to rotate. The drive motor 307 is installed inside the upper sliding protrusion 303 and can move synchronously with the sliding protrusion 303.

[0018] Specifically, the flipping adjustment mechanism 4 includes an installation platform 401 fixedly mounted on the drive cylinder 2. A camera assembly is fixedly mounted on the lower end of the installation platform 401, allowing staff to periodically inspect the surface of the sluice gate body 1 using the camera assembly, thereby rationally scheduling the cleaning cycle. A rotating protrusion 402 is rotatably connected to the installation platform 401, and the rotating protrusion 402 is fixedly connected to the installation frame 301. When the rotating protrusion 402 rotates, it causes the installation frame 301 to rotate synchronously. A small motor 403 is fixedly mounted on the installation platform 401, which drives the rotating protrusion 402 to rotate. Initially, the installation frame 301 is in an upward flipping state. When started, the installation frame 301 will flip downward under the action of the small motor 403.

[0019] As described above, when staff observe a significant amount of impurities adhering to the surface of the sluice gate body 1 through the camera assembly, the device will be activated immediately. Next, the mounting frame 301 will tilt downwards under the action of the small motor 403, and its tilted state will be as follows... Figure 1 As shown, at this time, the two mounting frames 301 are located on both sides of the sluice gate body 1.

[0020] Subsequently, the cleaning drum 304 will rotate at a constant speed under the action of the drive motor 307. When the cleaning drum 304 rotates, it will drive multiple cleaning scrapers 305 to rotate synchronously. When the cleaning scrapers 305 rotate, they will remove shellfish, garbage and other impurities adhering to the surface of the sluice gate body 1.

[0021] At the same time, the drive screw 306 in the lower rectangular slide 302 will automatically rotate around its own axis, so that the sliding protrusion 303 can move back and forth along the rectangular slide 302. When the sliding protrusion 303 moves, the cleaning drum 304 will move synchronously, thereby realizing the reciprocating cleaning and completing the cleaning operation on both sides of the sluice gate body 1 in a short time.

[0022] In this embodiment, by setting up a gate cleaning mechanism 3, when the surface of the sluice gate body 1 needs cleaning, the first step is to drive the two mounting frames 301 on both sides to precisely close to the gate surface. Then, the cleaning drum 304 drives the arrayed cleaning blades 305 to scrape off the attached materials. At the same time, the drive screw 306 drives the cleaning drum 304 to move back and forth along the gate surface, realizing a leap from "fixed-point cleaning" to "reciprocating full-area scanning cleaning", which significantly improves cleaning efficiency and effect, especially suitable for cleaning hard shellfish, moss and other attached materials. Moreover, by setting up the flipping adjustment mechanism 4, this embodiment integrates a camera component on the mounting platform 401, allowing staff to remotely and intuitively monitor the pollution status and cleaning effect of the surface of the sluice gate body 1. The cleaning cycle can be scientifically formulated and dynamically adjusted, changing the traditional "regular preventive maintenance" to "on-demand predictive maintenance". This not only avoids unnecessary wear and tear and energy waste of the cleaning device, but also ensures that the cleaning blades 305 are at the optimal working distance from the gate surface through visual feedback.

[0023] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0024] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water gate cleaning device for water conservancy projects, comprising a water gate body (1), wherein a driving cylinder (2) is fixedly installed at the upper end of the water gate body (1), characterized in that: The driving cylinder (2) is symmetrically provided with a gate cleaning mechanism (3) on both sides, and a flip adjustment mechanism (4) is provided on the driving cylinder (2) to drive the gate cleaning mechanism (3) to rotate. The gate cleaning mechanism (3) includes a mounting frame (301), rectangular slide grooves (302) are symmetrically opened on the upper and lower sides of the mounting frame (301), sliding protrusions (303) are movably installed inside the rectangular slide grooves (302), and a cleaning drum (304) is rotatably connected between the two sliding protrusions (303). Several cleaning scrapers (305) are arranged in an array on the outer periphery of the cleaning drum (304).

2. The water gate cleaning device for water conservancy projects according to claim 1, characterized in that: The rectangular slide groove (302) is movably mounted with a drive screw (306), which is threadedly connected to the sliding protrusion (303).

3. The water conservancy project sluice gate cleaning device according to claim 1, characterized in that: The sliding protrusion (303) has a drive motor (307) fixedly installed inside, which is used to drive the cleaning drum (304) to rotate.

4. A water conservancy project sluice gate cleaning device according to claim 1, characterized in that: The flipping adjustment mechanism (4) includes a mounting platform (401) fixedly mounted on the drive cylinder (2), a rotating protrusion (402) rotatably connected to the mounting platform (401), and the rotating protrusion (402) fixedly connected to the mounting frame (301).

5. A water conservancy project sluice gate cleaning device according to claim 4, characterized in that: A small motor (403) is fixedly installed on the mounting platform (401), and the small motor (403) is used to drive the rotating protrusion (402) to rotate.

6. A water conservancy project sluice gate cleaning device according to claim 4, characterized in that: A camera assembly is fixedly installed at the lower end of the mounting platform (401).

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