A cleaning structure of a lifting type water conservancy gate

Abstract

The utility model discloses a cleaning structure of lifting type water conservancy gate for water conservancy project relates to water conservancy gate field, solves the problem that the existing vertical state cut -off and the collection and processing effect of impurity dirt are not good, adopt the following scheme: including water conservancy river course, and the output of drive assembly is hanged with the gate board of water conservancy river course inside, the inside wall of water conservancy river course is opened to have the side groove of inclined shape, and the bottom of water conservancy river course inside is provided with the bottom groove that is linked with side groove, the cleaning structure of lifting type water conservancy gate for water conservancy project, through the setting of water conservancy river course inside gate board and cleaning frame, can utilize its inclined shape setting, carries out efficient interception to fluid on the inside of water conservancy river course, guarantees the cutting effect, and the setting of cleaning frame can carry out efficient filtration and collection to the impurity dirt in the fluid that is crossed, and the setting of drive assembly is convenient for the distribution hoisting to it, also is convenient for unified processing to the impurity dirt that is collected on it.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic gate technology, specifically a cleaning structure for a lifting hydraulic gate used in hydraulic engineering. Background Technology

[0002] Gates are control facilities used to close and open water discharge channels. They are an important component of hydraulic structures and can be used to intercept water flow, control water level, regulate flow, and discharge sediment and floating debris.

[0003] A search revealed that patent application number 202221600813.0 discloses a lifting-type hydraulic gate and its cleaning structure for water conservancy projects. The gate includes a frame, a winding mechanism mounted on the upper surface of the frame, a filter gate mounted on the surface of the winding mechanism, a lifting mechanism fixedly mounted on the upper surface of the frame near the winding mechanism, and a water-blocking gate mounted on the surface of the lifting mechanism. This application, through the design of the lifting mechanism, winding mechanism, and filter holes, achieves both water flow blocking and, simultaneously, the drive motor rotates the threaded rod, causing its threaded seat to lift the filter gate via a stabilizing plate. This also achieves the function of filtering out some debris in the water flow, facilitating its cleaning. This solves the problem that most existing lifting-type hydraulic gates and their cleaning structures for water conservancy projects cannot filter debris in the water flow, resulting in a large amount of debris floating downstream and hindering cleaning.

[0004] Existing gates are generally installed vertically, which requires a large driving force and is less effective at collecting and cleaning contaminants from the fluid.

[0005] Therefore, we propose a cleaning structure for a lifting hydraulic gate used in water conservancy projects. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a cleaning structure for a lifting hydraulic gate used in water conservancy projects, which solves the problems of poor collection and treatment of impurities and pollutants in existing vertical interception systems.

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a cleaning structure for a lifting hydraulic gate for water conservancy projects, including a water conservancy channel and driving components fixedly installed on both sides, and a gate plate located inside the water conservancy channel is hoisted at the output end of the driving components.

[0008] The inner wall of the water conservancy channel is provided with an inclined side channel, and the bottom of the inner side of the water conservancy channel is provided with a bottom channel connected to the side channel. A gate plate is installed on the inner side of the side channel and the bottom channel. A cleaning frame located inside the side channel is slidably fitted on the top side of the gate plate, and the gate plate and the cleaning frame are hoisted on the output end of the drive component.

[0009] As a preferred embodiment of this utility model, the top of the water conservancy channel is fixedly installed with two sets of floorings positioned opposite each other, the main body of the drive component is a bracket fixedly installed on the top of the flooring, and a winding motor is fixedly installed on the top of the bracket.

[0010] The floor and support structure allows for the installation of the winding motor at the appropriate height, ensuring its stability during operation.

[0011] As a preferred embodiment of this utility model, a take-up roller is fixedly mounted on the output end of the take-up motor, a steel cable is wound around the take-up roller, and a hook is fixedly connected to the bottom end of the steel cable.

[0012] The winding motor, acting as the drive source, drives the winding roller to wind the steel cable accordingly, thereby lifting the gate plate and cleaning frame hooked on the bottom side in an inclined direction, ensuring the lifting effect and the subsequent blocking effect on the fluid in the river.

[0013] As a preferred embodiment of this utility model, the gate plate and the cleaning frame have the same thickness and are both half the thickness of the side groove. The gate plate and the cleaning frame are also inclined plate frames with the same inclination as the side groove. The inner sides of the top left and right sides of the gate plate and the cleaning frame are respectively fixedly installed with a first lifting ring and a second lifting ring that are hoisted to the bottom of the hook.

[0014] The gate plate is designed to intercept river fluids, ensuring effective interception, while its thickness ensures stability during installation.

[0015] As a preferred embodiment of this utility model, the bottom end of the gate plate is a V-shaped end, the bottom groove is a V-shaped groove that matches the shape and specifications of the bottom end of the gate plate, the top side of the gate plate is provided with two sets of slots with opposite positions, and the bottom of the cleaning frame is fixedly installed with a slidable strip fitted on the slot.

[0016] The design of the bottom channel and the bottom shape of the gate plate in the water conservancy channel can efficiently cut off the fluid from the bottom side.

[0017] As a preferred embodiment of this utility model, a rectangularly distributed filter screen is fixedly installed on the inner side of the cleaning frame, and the filter screen is a steel wire mesh.

[0018] The cleaning frame is designed to efficiently intercept contaminants in the fluid through which it passes, thanks to its filter screen. It also facilitates uniform cleaning of the fluid.

[0019] This utility model provides a cleaning structure for a lifting hydraulic gate used in water conservancy projects. It has the following beneficial effects:

[0020] The cleaning structure of the lifting-type water conservancy gate used in this water conservancy project, through the setting of the gate plate and cleaning frame on the inner side of the water conservancy channel, can efficiently intercept the fluid on the inner side of the water conservancy channel by means of its inclined setting, ensuring the interception effect. At the same time, the setting of the cleaning frame can efficiently filter and collect impurities and dirt in the fluid passing through. The setting of the drive component facilitates the distributed hoisting of the gate and also facilitates the unified treatment of the impurities and dirt collected on it. This solves the problems of poor collection and treatment of impurities and dirt in the existing vertical interception. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the water conservancy channel of this utility model;

[0023] Figure 3 This is a schematic diagram of the gate plate of this utility model;

[0024] Figure 4 This is a schematic diagram of the cleaning frame of this utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the drive component of this utility model.

[0026] In the diagram: 1. Waterway; 11. Floor; 12. Side channel; 13. Bottom channel; 2. Drive assembly; 21. Bracket; 22. Rewinding motor; 23. Rewinding roller; 24. Steel cable; 25. Hook; 3. Gate plate; 31. First lifting ring; 32. Slot; 4. Cleaning frame; 41. Second lifting ring; 42. Clip; 43. Filter screen. Detailed Implementation

[0027] 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.

[0028] Please see Figure 1-5This utility model provides a technical solution: a cleaning structure for a lifting hydraulic gate for water conservancy projects, including a water conservancy channel 1 and drive components 2 fixedly installed on both sides, and a gate plate 3 located inside the water conservancy channel 1 is suspended at the output end of the drive components 2; an inclined side groove 12 is opened on the inner wall of the water conservancy channel 1, and a bottom groove 13 connected to the side groove 12 is provided at the bottom of the inner side of the water conservancy channel 1; the gate plate 3 is clamped on the inner side of the side groove 12 and the bottom groove 13; a cleaning frame 4 located inside the side groove 12 is slidably fitted on the top side of the gate plate 3; and the gate plate 3 and the cleaning frame 4 are suspended on the output end of the drive components 2.

[0029] The cleaning structure of the lifting-type water gate used in this water conservancy project, through the setting of the gate plate 3 and cleaning frame 4 on the inner side of the water conservancy channel 1, can efficiently intercept the fluid on the inner side of the water conservancy channel 1 by utilizing its inclined setting, ensuring the interception effect. At the same time, the setting of the cleaning frame 4 can efficiently filter and collect impurities and dirt in the fluid passing through. The setting of the drive component 2 facilitates its distributed hoisting and also facilitates the unified treatment of the impurities and dirt collected on it, solving the problems of poor collection and treatment effect of existing vertical interception.

[0030] Example 2:

[0031] The top of the water conservancy channel 1 is fixedly installed with two sets of floor 11s facing each other. The main body of the drive component 2 is a bracket 21 fixedly installed on the top of the floor 11. A winding motor 22 is fixedly installed on the top of the bracket 21. The floor 11 and the bracket 21 are set so that the winding motor 22 can be installed at the appropriate height to ensure its stability during operation.

[0032] The output end of the winding motor 22 is fixedly fitted with a winding roller 23, which winds a steel cable 24, and the bottom end of the steel cable 24 is fixedly connected to a hook 25. The winding motor 22 acts as a drive source to drive the winding roller 23 to wind the steel cable 24 accordingly, thereby lifting the gate plate 3 and the cleaning frame 4 hooked on the bottom side in an inclined direction, ensuring the lifting effect and the subsequent blocking effect on the fluid in the river.

[0033] The gate plate 3 and the cleaning frame 4 have the same thickness and are both half the thickness of the side groove 12. The gate plate 3 and the cleaning frame 4 are also inclined plates with the same inclination as the side groove 12. The first lifting ring 31 and the second lifting ring 41, which are fixedly installed on the inner sides of the top left and right sides of the gate plate 3 and the cleaning frame 4 respectively, are hoisted to the bottom of the hook 25. The gate plate 3 can intercept the river fluid and ensure the interception effect, while its thickness can ensure the stability when it is clamped.

[0034] The bottom end of the gate plate 3 is V-shaped, and the bottom groove 13 is a V-shaped groove that matches the shape and specifications of the bottom end of the gate plate 3. Two sets of slots 32 with opposite positions are provided on the top side of the gate plate 3, and a clip 42 that slides on the slot 32 is fixedly installed on the bottom of the cleaning frame 4. The bottom groove 13 and the bottom end shape of the gate plate 3 in the water conservancy channel 1 can efficiently cut off the fluid from the bottom side.

[0035] A rectangularly distributed filter screen 43 is fixedly installed on the inner side of the cleaning frame 4, and the filter screen 43 is made of steel wire mesh; the cleaning frame 4 is designed to efficiently intercept dirt in the fluid passing through it by means of the filter screen 43, and also facilitates uniform cleaning of the fluid.

[0036] The working principle and usage process of this utility model are as follows: When the device is needed to intercept and clean impurities in the water conservancy channel 1, its inclined setting allows the drive component 2 to drive the gate plate 3 and the cleaning frame 4 in a low-cost, stable, and step-by-step manner. The gate plate 3 efficiently intercepts the fluid, while the cleaning frame 4 filters and collects impurities in the fluid it passes through, and facilitates the subsequent unified cleaning of impurities on it after hoisting.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0038] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cleaning structure for a lifting hydraulic gate used in water conservancy projects, characterized in that: It includes a water conservancy channel (1) and drive components (2) fixedly installed on both sides, and the output end of the drive components (2) is equipped with a gate plate (3) located inside the water conservancy channel (1); An inclined side groove (12) is provided on the inner wall of the water conservancy channel (1), and a bottom groove (13) connected to the side groove (12) is provided at the bottom of the inner side of the water conservancy channel (1). A gate plate (3) is installed on the inner side of the side groove (12) and the bottom groove (13). A cleaning frame (4) located inside the side groove (12) is slidably fitted on the top side of the gate plate (3). The gate plate (3) and the cleaning frame (4) are suspended on the output end of the drive assembly (2).

2. The cleaning structure of a lifting hydraulic gate for water conservancy projects according to claim 1, characterized in that: The top of the water conservancy channel (1) is fixedly installed with two sets of floor (11) in opposite positions on the left and right. The main body of the drive component (2) is a bracket (21) fixedly installed on the top of the floor (11). A winding motor (22) is fixedly installed on the top of the bracket (21).

3. The cleaning structure for a lifting hydraulic gate for water conservancy projects according to claim 2, characterized in that: The output end of the winding motor (22) is fixedly fitted with a winding roller (23), the winding roller (23) is wound with a steel cable (24), and the bottom end of the steel cable (24) is fixedly connected with a hook (25).

4. The cleaning structure of a lifting hydraulic gate for water conservancy projects according to claim 3, characterized in that: The gate plate (3) and the cleaning frame (4) have the same thickness and are both half the thickness of the side groove (12). The gate plate (3) and the cleaning frame (4) are also inclined plate frames with the same inclination as the side groove (12). The first lifting ring (31) and the second lifting ring (41) are fixedly installed on the inner sides of the top left and right sides of the gate plate (3) and the cleaning frame (4), respectively, and are suspended at the bottom of the hook (25).

5. The cleaning structure for a lifting hydraulic gate for water conservancy projects according to claim 1, characterized in that: The bottom end of the gate plate (3) is a V-shaped end, and the bottom groove (13) is a V-shaped groove that matches the shape and specifications of the bottom end of the gate plate (3). The top side of the gate plate (3) is provided with two sets of slots (32) that are opposite to each other, and the bottom of the cleaning frame (4) is fixedly installed with a sliding strip (42) that is fitted on the slot (32).

6. The cleaning structure for a lifting hydraulic gate for water conservancy projects according to claim 5, characterized in that: The cleaning frame (4) has a rectangularly distributed filter screen (43) fixedly installed on its inner side, and the filter screen (43) is a wire mesh.

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