Drainage device for water conservancy and hydropower engineering construction

Abstract

The utility model relates to the technical field of water conservancy and hydropower engineering, and discloses a drainage device for water conservancy and hydropower engineering construction, which comprises a filter bin, a detachable filter component is arranged in the filter bin, a cleaning component is arranged above the detachable filter component, one side of the filter bin is connected with a first connecting pipe, and the other side of the filter bin is connected with a second connecting pipe. A water suction head is mounted at one end of the first connecting pipe, a second connecting pipe is connected to the other side of the filtering bin, a water pump is mounted on one side of the second connecting pipe, and a water drainage pipe is connected to one side of the water pump; the detachable filtering assembly comprises a limiting frame. Impurities are cleaned and collected through the arranged cleaning assembly, the water pump is prevented from being blocked by the impurities, meanwhile, the drainage efficiency is guaranteed, the filter plate can be conveniently detached and replaced through the arranged detachable filter assembly, efficient maintenance and cleaning are facilitated, and therefore continuous and efficient operation of the filter equipment is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy and hydropower engineering, in particular to a drainage device for water conservancy and hydropower engineering construction. Background Art

[0002] Water conservancy and hydropower projects refer to various projects aimed at flood control, irrigation, power generation, water supply, waterlogging control, and water environment management.

[0003] During the construction of water conservancy and hydropower projects, since the projects are usually located near rivers, lakes and other water bodies, there is often a large amount of accumulated water at the construction site. This accumulated water not only affects the construction progress, but may also have an adverse effect on the quality of the project. It is necessary to develop a drainage device for water conservancy and hydropower project construction to facilitate drainage operations.

[0004] Chinese patent announcement number: CN214614147U discloses "A drainage device for water conservancy and hydropower engineering construction", including a sinking plate, a sinking frame fixedly connected to the bottom of the sinking plate, a ground cone fixedly connected to the bottom of the sinking frame, a rotating groove is provided on the top of the sinking plate, and a clamping groove is provided on the bottom of the sinking plate. The drainage device for water conservancy and hydropower engineering construction can achieve the purpose of good anti-blocking effect, and is convenient for the sewage that penetrates into the connecting sleeve to be effectively pumped out by the arranged water pump. When the sewage is transported to the inside of the connecting sleeve, the arranged connecting outer cylinder and the filter net can effectively filter the sewage. At the same time, the cleaning brush washes the outer wall of the connecting outer cylinder, so that the water pump will not be affected by impurities in the sewage when pumping sewage, and will not cause blockage and damage to the water pump, thereby protecting the water pump and extending the practicality of the drainage device.

[0005] The above-mentioned prior art, the drainage device for water conservancy and hydropower engineering construction, can achieve the purpose of good anti-blocking effect, and is convenient for the sewage that penetrates into the connecting sleeve to be effectively pumped out through the set water pump. When the sewage is transported to the inside of the connecting sleeve, the set connecting outer cylinder and the filter net can effectively filter the sewage. However, the existing device does not have the function of collecting impurities during use. When the sewage is drained, impurities are always present in the sewage, which reduces the drainage efficiency to a certain extent and has certain limitations. Utility Model Content

[0006] The purpose of the utility model is to provide a drainage device for water conservancy and hydropower engineering construction, so as to solve the problem that the above-mentioned background technology does not have the function of collecting impurities, and when sewage is drained, impurities are always present in the sewage, which reduces the drainage efficiency to a certain extent and has certain limitations.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a drainage device for water conservancy and hydropower engineering construction, comprising a filter chamber, a detachable filter assembly is installed inside the filter chamber, and a cleaning assembly is arranged above the detachable filter assembly, a first connecting pipe is connected to one side of the filter chamber, a water suction head is installed at one end of the first connecting pipe, a second connecting pipe is connected to the other side of the filter chamber, a water pump is installed at one side of the second connecting pipe, and a drainage pipe is connected to one side of the water pump;

[0008] The detachable filter assembly comprises a limit frame, and a filter plate is arranged at the upper end of the limit frame, a mounting plate is installed on one side of the filter plate, a bolt is installed on one side of the mounting plate, a sealing gasket is installed on the side of the mounting plate close to the filter plate, and a handle is arranged on the other side of the mounting plate;

[0009] The cleaning assembly includes an installation bin, a motor is installed on one side of the installation bin, a screw rod is installed on the output end of the motor, a moving block is sleeved on the outer side of the screw rod, a slide rod is installed on the lower end of the moving block, guide rods are provided on both sides of the screw rod, a cleaning brush is installed on the lower end of the slide rod, and collection bins are installed on both sides of the filter bin.

[0010] Preferably, the limiting frame is fixedly arranged in the filter chamber, a slot matching the filter plate is opened on one side of the filter chamber, and the filter plate matches the filter chamber.

[0011] Preferably, the mounting plate is fixedly arranged on one side of the filter plate, and the filter compartment is provided with screw holes at positions corresponding to the bolts.

[0012] Preferably, the sealing gasket is a U-shaped structure, and the sealing gasket is detachably arranged on one side of the mounting plate.

[0013] Preferably, the installation chamber is detachably arranged at the upper end of the filter chamber, and the output end of the motor is detachably connected to the screw rod.

[0014] Preferably, the lead screw matches the moving block, and the guide rod passes through the moving block and extends to the outside thereof.

[0015] Preferably, the slide rod passes through the filter bin and extends into the interior thereof, the cleaning brush matches the filter bin, and one side of the collection bin is in communication with the filter bin.

[0016] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0017] First, the utility model cleans and collects impurities through the cleaning component, avoids impurities from clogging the water pump, and ensures drainage efficiency. By starting the motor, the motor drives the screw to rotate, thereby driving the moving block to move, and the movement of the moving block drives the sliding rod to move, thereby driving the cleaning brush to move, clean the impurities on the filter plate, and push the impurities into the collection bin for collection.

[0018] Second, the utility model provides a detachable filter assembly, which makes it easy to remove the filter plate for replacement, and helps to achieve efficient maintenance and cleaning, thereby ensuring the continued efficient operation of the filtering equipment. The bolts are removed by rotating the bolts, and the user moves the handle to slide the filter plate out of the filter bin. The filter plate can be removed for easy replacement and maintenance, and the sealing gasket is used to ensure the airtightness of the filter plate installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a cross-sectional view of the utility model;

[0021] Figure 3 For this utility model Figure 2 A magnified view of the structure at center A;

[0022] Figure 4 It is a structural schematic diagram of the motor and the lead screw of the utility model.

[0023] In the figure: 1. filter bin; 2. detachable filter assembly; 201. limit frame; 202. filter plate; 203. mounting plate; 204. bolt; 205. sealing gasket; 206. handle; 3. cleaning assembly; 301. mounting bin; 302. motor; 303. screw rod; 304. moving block; 305. guide rod; 306. slide rod; 307. cleaning brush; 308. collecting bin; 4. first connecting pipe; 5. water suction head; 6. second connecting pipe; 7. water pump; 8. drain pipe. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4A drainage device for water conservancy and hydropower engineering construction includes a filter chamber 1, a detachable filter assembly 2 is installed inside the filter chamber 1, and a cleaning assembly 3 is arranged above the detachable filter assembly 2, a first connecting pipe 4 is connected to one side of the filter chamber 1, a water suction head 5 is installed at one end of the first connecting pipe 4, a second connecting pipe 6 is connected to the other side of the filter chamber 1, a water pump 7 is installed at one side of the second connecting pipe 6, and a drainage pipe 8 is connected to one side of the water pump 7; the detachable filter assembly 2 includes a limit frame 201, and a filter plate 202 is arranged at the upper end of the limit frame 201, and a mounting plate 203 is installed at one side of the filter plate 202, A bolt 204 is installed on one side of the mounting plate 203, and a sealing gasket 205 is installed on the side of the mounting plate 203 close to the filter plate 202, and a handle 206 is provided on the other side of the mounting plate 203; the cleaning component 3 includes a mounting bin 301, a motor 302 is installed on one side of the mounting bin 301, a screw rod 303 is installed on the output end of the motor 302, a moving block 304 is sleeved on the outer side of the screw rod 303, a slide rod 306 is installed at the lower end of the moving block 304, guide rods 305 are provided on both sides of the screw rod 303, a cleaning brush 307 is installed at the lower end of the slide rod 306, and collecting bins 308 are installed on both sides of the filter bin 1.

[0026] Through the above technical scheme, impurities are cleaned and collected by the cleaning component 3, so as to avoid impurities clogging the water pump while ensuring drainage efficiency. By starting the motor 302, the motor 302 drives the screw rod 303 to rotate, thereby driving the moving block 304 to move. The movement of the moving block 304 drives the slide bar 306 to move, thereby driving the cleaning brush 307 to move, and the impurities on the filter plate 202 are cleaned, and the impurities are pushed into the collection bin 308 for collection. The detachable filter component 2 is provided, so that the filter plate 202 can be easily disassembled and replaced, which helps to achieve efficient maintenance and cleaning, thereby ensuring the continuous and efficient operation of the filtering equipment. The bolt 204 is removed by rotating the bolt 204, and the user moves the handle 206 to slide the filter plate 202 out of the filter bin 1. The removal is convenient for replacement and maintenance, and the sealing gasket 205 is used to ensure the tightness of the filter plate 202 installation.

[0027] Specifically, the limiting frame 201 is fixedly arranged in the filter chamber 1 , and a slot matching the filter plate 202 is opened on one side of the filter chamber 1 , and the filter plate 202 matches the filter chamber 1 .

[0028] Through the above technical solution, the limit frame 201 plays a certain supporting role on the filter plate 202, which makes it convenient to use the filter plate 202 to filter sewage, avoid blockage and improve the drainage function. A slot matching the filter plate 202 is opened on one side of the filter chamber 1, which makes it convenient for users to install the filter chamber 1 in the filter chamber 1 through the slot for filtering.

[0029] Specifically, the mounting plate 203 is fixedly arranged on one side of the filter plate 202 , and the filter chamber 1 is provided with screw holes at positions corresponding to the bolts 204 .

[0030] Through the above technical solution, the mounting plate 203 is detachably mounted on one side of the filter bin 1 using bolts 204, so that the filter plate 202 can be detachably mounted in the filter plate 202, which facilitates the disassembly and installation of the filter plate 202 and helps to achieve efficient maintenance and cleaning.

[0031] Specifically, the sealing gasket 205 is a U-shaped structure, and the sealing gasket 205 is detachably arranged on one side of the mounting plate 203 .

[0032] Through the above technical solution, the sealing gasket 205 is used to improve the airtightness of the installation of the filter plate 202, avoid water leakage, and ensure the drainage efficiency to a certain extent.

[0033] Specifically, the mounting chamber 301 is detachably arranged at the upper end of the filtering chamber 1 , and the output end of the motor 302 is detachably connected to the screw rod 303 .

[0034] Through the above technical solution, the mounting chamber 301 plays a certain supporting role on the screw rod 303 and the guide rod 305. The motor 302 is externally connected to a power supply and a controller to ensure the independent operation of each device. The motor 302 drives the screw rod 303 to rotate.

[0035] Specifically, the screw rod 303 matches the moving block 304 , and the guide rod 305 passes through the moving block 304 and extends to the outside thereof.

[0036] Through the above technical solution, the moving block 304 is driven to move by the rotation of the lead screw 303, thereby driving the sliding rod 306 to move, and the guide rod 305 ensures that the moving block 304 moves in a straight line.

[0037] Specifically, the slide rod 306 penetrates the filter chamber 1 and extends into the interior thereof, the cleaning brush 307 matches the filter chamber 1 , and one side of the collection chamber 308 is connected to the filter chamber 1 .

[0038] Through the above technical solution, a slide groove is opened in the filter bin 1 at the position corresponding to the movement of the slide rod 306. The movement of the slide rod 306 drives the cleaning brush 307 to move. The movement of the cleaning brush 307 pushes the impurities into the collection bin 308 for collection. The collection bin 308 is symmetrically and detachably arranged on both sides of the filter bin 1, which is convenient for disassembly and cleaning.

[0039] When in use, when it is necessary to filter sewage, the sealing gasket 205 is installed on one side of the mounting plate 203 and the handle 206 is moved. The movement of the handle 206 drives the mounting plate 203 to move. The movement of the mounting plate 203 drives the filter plate 202 to move into the filter bin 1, so that the mounting plate 203 is attached to the outer side of the filter bin 1. The sealing gasket 205 is arranged between the mounting plate 203 and the filter bin 1. The bolts 204 are tightened to detachably mount the mounting plate 203 on the outer side of the filter bin 1. The water pump 7 is started, and the sewage enters the filter bin 1 from the suction head 5 through the first connecting pipe 4. The filter plate 202 cleans the impurities in the sewage. When it is necessary to clean and collect the blocked impurities, the motor 302 is started, and the motor 302 drives the screw rod 303 to rotate. The rotation of the screw rod 303 drives the moving block 304 to move. The moving block 304 moves and drives the sliding rod 306 to move. The sliding rod 306 moves and drives the cleaning brush 307 to move. The cleaning brush 307 moves to push the impurities into the collection bin 308 for collection.

[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A drainage device for water conservancy and hydropower engineering construction, comprising a filter chamber (1), characterized in that: A detachable filter assembly (2) is installed inside the filter chamber (1), and a cleaning assembly (3) is arranged above the detachable filter assembly (2); a first connecting pipe (4) is connected to one side of the filter chamber (1), a water suction head (5) is installed at one end of the first connecting pipe (4); a second connecting pipe (6) is connected to the other side of the filter chamber (1), and a water pump (7) is installed on one side of the second connecting pipe (6); and a drainage pipe (8) is connected to one side of the water pump (7); The detachable filter assembly (2) comprises a limit frame (201), and a filter plate (202) is arranged at the upper end of the limit frame (201), a mounting plate (203) is installed on one side of the filter plate (202), a bolt (204) is installed on one side of the mounting plate (203), and a sealing gasket (205) is installed on the side of the mounting plate (203) close to the filter plate (202), and a handle (206) is arranged on the other side of the mounting plate (203); The cleaning assembly (3) comprises an installation chamber (301), a motor (302) is installed on one side of the installation chamber (301), a screw rod (303) is installed on the output end of the motor (302), a moving block (304) is sleeved on the outer side of the screw rod (303), a sliding rod (306) is installed at the lower end of the moving block (304), guide rods (305) are arranged on both sides of the screw rod (303), a cleaning brush (307) is installed at the lower end of the sliding rod (306), and collection chambers (308) are installed on both sides of the filter chamber (1).

2. A drainage device for water conservancy and hydropower engineering construction according to claim 1, characterized in that: The limiting frame (201) is fixedly arranged in the filter chamber (1); a slot matching the filter plate (202) is provided on one side of the filter chamber (1); and the filter plate (202) matches the filter chamber (1).

3. A drainage device for water conservancy and hydropower engineering construction according to claim 1, characterized in that: The mounting plate (203) is fixedly arranged on one side of the filter plate (202), and the filter bin (1) is provided with a screw hole at a position corresponding to the bolt (204).

4. A drainage device for water conservancy and hydropower engineering construction according to claim 1, characterized in that: The sealing gasket (205) is of a U-shaped structure, and the sealing gasket (205) is detachably arranged on one side of the mounting plate (203).

5. A drainage device for water conservancy and hydropower engineering construction according to claim 1, characterized in that: The installation chamber (301) is detachably arranged at the upper end of the filter chamber (1), and the output end of the motor (302) is detachably connected to the screw rod (303).

6. A drainage device for water conservancy and hydropower engineering construction according to claim 1, characterized in that: The screw rod (303) matches the moving block (304), and the guide rod (305) penetrates the moving block (304) and extends to the outside thereof.

7. A drainage device for water conservancy and hydropower engineering construction according to claim 1, characterized in that: The sliding rod (306) passes through the filter bin (1) and extends into the interior thereof; the cleaning brush (307) matches the filter bin (1); and one side of the collecting bin (308) is in communication with the filter bin (1).

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