Water conservancy project sewage disposal fence

Abstract

The utility model relates to the technical field of water conservancy projects, and discloses a water conservancy project sewage disposal fence which comprises a fixing frame, sliding strips are arranged on the two sides of the surface of the fixing frame, a filtering plate is arranged on the surface of the sliding strip on one side in a sliding mode, and a baffle is arranged on the surface of the sliding strip on the other side in a sliding mode. A driving mechanism is arranged on the upper surface of the fixing frame, a cleaning mechanism is arranged on the surface of the filter plate, and when a driving roller is driven by a motor to rotate clockwise during use, a rope fixed to one end of the filter plate is shrunk, the filter plate is pulled to move upwards, and a baffle fixed to the other end of the rope is put down at the same time; and when the baffle plate descends to a proper position, flowing water can be blocked, so that the ascending and descending of the filter plate and the baffle plate can be realized through the power of a single motor in the use process, the use cost of the equipment is reduced, and the use effect of the equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, specifically to a water conservancy engineering cleaning fence. Background Technology

[0002] Water conservancy projects refer to a series of engineering activities that utilize, protect, and regulate water resources through scientific and technological means. They ensure the needs of human society for production, daily life, and the ecological environment through rational water resource allocation and management. Water conservancy projects cover a wide range of fields, including water source development, water conveyance, irrigation, flood control, hydropower, and water quality protection. Cleaning barriers are commonly used in rivers, lakes, and drainage ditches. Their main function is to intercept and remove solid impurities and pollutants from the water, such as leaves, garbage, and plastics, thereby preventing these impurities from entering larger bodies of water or polluting water sources.

[0003] For example, in a water conservancy engineering cleaning fence with application number CN221878022U, the lower end of the positioning frame is provided with multiple insert rods. The frame is located inside the positioning frame, and the inner wall of the positioning frame is provided with a sliding groove. The two sides of the frame are provided with sliders that cooperate with the sliding groove. A motor is fixedly installed above the positioning frame. The motor is fixed above the positioning frame through a first support rod. A winding shaft is fixedly installed at the output end of the motor. When the motor is started, the winding shaft rotates and can wind up the pull rope. The pull rope can provide a pulling force to the frame, which can pull the frame out of the positioning frame. At this time, the frame will move upward inside the positioning frame, which can facilitate the frame to rise. This process does not require manual lifting, which makes cleaning the filter plate very simple, with low workload and high cleaning efficiency.

[0004] The aforementioned patent proposes using a motor to drive a winding shaft, which in turn drives a rope to pull the frame, causing the filter plate to rise and be cleaned. However, this method has a drawback: when the filter plate is lifted, the water flow will flow directly to the other side without the filter plate blocking it. During this process, the water will carry unfiltered solid impurities and garbage along with it, causing garbage to enter a larger body of water and have a greater impact on the environment.

[0005] Therefore, we propose a water conservancy engineering cleaning fence to solve the problems mentioned above. Utility Model Content

[0006] The purpose of this utility model is to provide a water conservancy project cleaning fence to solve the problem mentioned in the background art that when the filter plate is lifted, the water flow without the filter plate to block it will carry solid impurities and garbage into a larger body of water, causing a greater impact on the environment.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a water conservancy project cleaning fence, including a fixed frame, on both sides of the fixed frame, a pair of sliding strips are fixedly installed, a filter plate is slidably arranged between the pair of sliding strips on one side, and a baffle is slidably arranged on the surface of the pair of sliding strips on the other side, a driving mechanism is fixedly installed on the upper surface of the fixed frame, a rope is provided on the driving mechanism, and the two ends of the rope are respectively fixed to the upper ends of the filter plate and the baffle, a collection mechanism is provided on the surface of the filter plate, and a cleaning mechanism is provided on the surface of the fixed frame.

[0008] Preferably, the driving mechanism includes a mounting base and a motor fixedly mounted on one end of the mounting base. A driving roller is mounted on the other end of the mounting base. One end of the output shaft of the motor is fixedly mounted on the driving roller. A plurality of anti-slip protrusions are provided on the surface of the driving roller. Hinged seats are mounted on both sides of the surface of the fixed frame. A pulley rotates inside each of the two hinged seats.

[0009] Preferably, the rope is made of steel wire.

[0010] Preferably, the collection mechanism includes a fixed base and a collection frame rotatably disposed on the surface of the fixed base. A handle is installed on one side of the surface of the collection frame, and an installation block is installed on the surface of the filter plate. A limit rod is fixedly installed on the surface of the installation block.

[0011] Preferably, two sets of the fixing base and the collection frame are provided on the surface of the filter plate.

[0012] Preferably, the cleaning mechanism includes a pair of fixed blocks and a brush rod fixedly installed between the pair of fixed blocks, and a plurality of brushes are fixedly installed on one side of the brush rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. When in use, the motor drives the drive roller to rotate clockwise, the rope fixed to one end of the filter plate will be contracted, pulling the filter plate upward. At the same time, the baffle fixed to the other end of the rope will be lowered. When the baffle is lowered to the appropriate position, it can block the flowing water. In this way, the filter plate and baffle can be raised and lowered by the power of a single motor, which reduces the operating cost of the equipment and improves the equipment's performance.

[0015] 2. When the filter plate needs cleaning, it is raised. During this process, the brush above cleans and scrapes the surface of the filter plate by the upward force of the filter plate. The scraped impurities and debris will then fall into the collection frame. The filter plate is then lowered to leave a space for the collection frame to rotate. Then, the user pulls the handle to rotate the fixed base and process the debris inside the collection frame. In this way, the operator hardly needs to clean the surface of the filter plate. This cleaning method is efficient, fast, and simple to operate, improving the use effect of the equipment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the front drive mechanism of this utility model;

[0018] Figure 3 This is a schematic diagram of the rear drive mechanism of this utility model;

[0019] Figure 4 This is a schematic diagram of the collection mechanism and cleaning mechanism of this utility model.

[0020] In the diagram: 1. Fixing frame; 2. Sliding bar; 3. Filter plate; 4. Baffle; 5. Drive mechanism; 51. Mounting base; 52. Motor; 53. Drive roller; 54. Protrusion; 55. Hinge seat; 56. Pulley; 6. Collection mechanism; 61. Fixing base; 62. Collection frame; 63. Handle; 64. Mounting block; 65. Limiting rod; 7. Rope; 8. Cleaning mechanism; 81. Fixing block; 82. Brush rod; 83. Brush. Detailed Implementation

[0021] 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.

[0022] Example 1: Please refer to Figures 1-3A water conservancy engineering debris removal fence includes a fixed frame 1. A pair of sliding strips 2 are fixedly installed on both sides of the fixed frame 1. A filter plate 3 is slidably disposed between the pair of sliding strips 2 on one side, and a baffle 4 is slidably disposed on the surface of the pair of sliding strips 2 on the other side. The baffle 4, when lowered to a suitable position, can block the flowing water, preventing water mixed with garbage and impurities from flowing into other water bodies and polluting other water sources. A drive mechanism 5 is fixedly installed on the upper surface of the fixed frame 1. During operation, the drive mechanism 5 can simultaneously drive the filter plate 3 and... The rising and falling of the baffle 4 does not require an additional power source, reducing power consumption and improving the transmission efficiency of the equipment. The drive mechanism 5 is equipped with a rope 7, the two ends of which are fixed to the upper ends of the filter plate 3 and the baffle 4, respectively. The surface of the fixing frame 1 is equipped with a cleaning mechanism 8. When the filter plate 3 rises, the impurities and garbage on the surface can be cleaned and swept off by the cleaning mechanism 8. The surface of the filter plate 3 is equipped with a collection mechanism 6. When the garbage on the surface of the filter plate 3 is swept off, it can be collected by the collection mechanism 6.

[0023] The drive mechanism 5 includes a mounting base 51 and a motor 52 fixedly mounted on one end of the mounting base 51. A drive roller 53 is mounted on the other end of the mounting base 51. One end of the output shaft of the motor 52 is fixedly mounted on the drive roller 53. Several anti-slip protrusions 54 are provided on the surface of the drive roller 53. The anti-slip protrusions 54 increase the contact area. When the rope 7 is driven by the drive roller 53, the anti-slip protrusions 54 can effectively prevent slippage. Hinges 55 are installed on both sides of the surface of the fixing frame 1. Pulleys 56 rotate inside both hinges 55. The transmission efficiency can be effectively increased by the setting of pulleys 56.

[0024] Rope 7 is made of steel wire. The use of steel in rope 7 can prevent it from breaking during use, thus improving the safety of the equipment.

[0025] Specifically, during use, the motor 52 is started, which drives the drive roller 53 to rotate. When the drive roller 53 rotates clockwise, the rope 7 fixed to one end of the filter plate 3 will be contracted, and at the same time, the pulley 56 will pull the filter plate 3 upward, thus lifting the filter plate 3. At the same time, due to the contraction of one end of the rope 7, the other end of the baffle 4 on the back will be lowered, and the baffle 4 fixed to the other end will also be lowered. When the baffle 4 descends to the appropriate position, it can block the flowing water. In this way, the rise and fall of the filter plate 3 and the baffle 4 can be achieved by the power of a single motor 52, which reduces the operating cost of the equipment and improves the equipment's performance.

[0026] Furthermore, by setting multiple anti-slip protrusions 54 on the surface of the drive roller 53, when the drive roller 53 rotates and drives the rope 7, the anti-slip protrusions 54 increase the contact area with the rope 7, and also increase the friction. This can prevent the rope 7 from slipping or having poor transmission efficiency during the traction process, and further improve the use effect of the equipment.

[0027] Example 2: This example is an improvement on Example 1. For details, please refer to [link / reference]. Figure 1 and Figure 4 The collection mechanism 6 includes a fixed base 61 and a collection frame 62 rotatably mounted on the surface of the fixed base 61. A handle 63 is installed on one side of the surface of the collection frame 62, which allows the user to pull the collection frame 62. An installation block 64 is installed on the surface of the filter plate 3, and a limit rod 65 is fixedly installed on the surface of the installation block 64. The limit rod 65 prevents the collection frame 62 from shifting when it is placed naturally.

[0028] Two sets of fixing base 61 and collection frame 62 are provided on the surface of filter plate 3.

[0029] The cleaning mechanism 8 includes a pair of fixing blocks 81 and a brush rod 82 fixedly installed between the pair of fixing blocks 81. Several brushes 83 are fixedly installed on one side of the brush rod 82.

[0030] Specifically, when the filter plate 3 needs cleaning, it is first raised. During this process, the brush 83 above cleans and scrapes the surface of the filter plate 3 by the upward force of the filter plate 3. After the filter plate 3 has been raised to a suitable position and the surface has been completely cleaned, the scraped impurities and debris will fall into the collection frame 62. After the debris is collected, the filter plate 3 is lowered a bit to maintain a distance from the brush rod 82, leaving a space for the collection frame 62 to rotate. Then, the user pulls the handle 63 to rotate the collection frame 62 through the fixing base 61 to process the debris inside the collection frame 62. In this way, the operator hardly needs to clean the surface of the filter plate 3. This cleaning method is efficient, fast, and simple to operate, improving the effect of the equipment.

[0031] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0032] Although the present invention 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 substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A water conservancy trash rack, comprising a fixed frame (1), characterized in that: The surface of the fixed frame (1) is fixedly installed with a pair of sliding strips (2), one pair of sliding strips (2) is slidably provided with a filter plate (3), the other pair of sliding strips (2) is slidably provided with a baffle (4), the upper surface of the fixed frame (1) is fixedly installed with a driving mechanism (5), the driving mechanism (5) is provided with a rope (7), the two ends of the rope (7) are fixed with the upper end of the filter plate (3) and the baffle (4) respectively, the surface of the fixed frame (1) is provided with a cleaning mechanism (8), and the surface of the filter plate (3) is provided with a collecting mechanism (6).

2. The trash fence for hydraulic engineering according to claim 1, characterized in that: The driving mechanism (5) comprises a mounting seat (51) and a motor (52) fixedly installed at one end of the mounting seat (51), a driving roller (53) is installed at the other end of the mounting seat (51), one end of the output shaft of the motor (52) is fixedly installed on the driving roller (53), a plurality of anti-skid protrusions (54) are arranged on the surface of the driving roller (53), hinged seats (55) are arranged on the two sides of the surface of the fixed frame (1), and a pulley (56) is rotatably arranged in the two hinged seats (55).

3. The trash barrier of claim 2, wherein: The rope (7) is made of steel wire.

4. The trash fence of claim 1, wherein: The collecting mechanism (6) comprises a fixed seat (61) and a collecting frame (62) rotatably arranged on the surface of the fixed seat (61), a handle (63) is installed on one side of the surface of the collecting frame (62), an installation block (64) is installed on the surface of the filter plate (3), and a limiting rod (65) is fixedly installed on the surface of the installation block (64).

5. The trash screen of claim 4, wherein: The fixed seat (61) and the collecting frame (62) are provided with two groups on the surface of the filter plate (3).

6. The trash fence of claim 1, wherein: The cleaning mechanism (8) comprises a pair of fixed blocks (81) and a brush rod (82) fixedly installed between the pair of fixed blocks (81), and a plurality of brushes (83) are fixedly installed on one side of the brush rod (82).

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