Drainage device for water conservancy project

Abstract

The utility model discloses a drainage device for hydraulic engineering, which relates to the technical field of hydraulic engineering and comprises a connecting water inlet pipe and a filter component, the connecting water inlet pipe is of an integrated structure, and the filter component is arranged at the rear end of the connecting water inlet pipe. The filtering assembly comprises a movable filtering shell, a rubber sealing gasket, a clamping sealing groove, a clamping sealing strip, a fixed filtering shell, a filtering net bag, a servo motor, a movable connecting shaft and a fixed impact ball, and the movable filtering shell is arranged on the surface of the rear end of the connecting water inlet pipe. According to the water draining device for the water conservancy project, the device can continuously stir garbage in the water draining process through the filtering assembly, the situation that the garbage statically accumulates in a filtering net bag, and consequently water flow is thoroughly blocked is prevented, meanwhile, the filtering mechanism can be rapidly disassembled and assembled, and the interior can be conveniently cleaned; and through the flow dividing assembly, the device can improve the water draining efficiency through flow dividing, and meanwhile the situation that the interior is damaged due to the too large impact force of internal water flow can be prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy engineering technical field, concretely is a kind of for water conservancy engineering's drainage device. BACKGROUND

[0002] Water conservancy engineering refers to the engineering construction activity using water resources, mainly involves the development, utilization, control and management of water resources, and the drainage device is one of important equipment of water conservancy engineering, and the drainage device is a kind of equipment for removing excess moisture and impurities in water conservancy engineering, and is designed to work at the junction of water conservancy drainage pipe, to ensure that water flow can be smoothly discharged. However, the current water conservancy engineering drainage device still has the following shortcomings:

[0003] For example, the patent file with application No. CN217567799U discloses a drainage device for water conservancy engineering. The drainage device for water conservancy engineering is convenient to use, and the filter screen can be easily cleaned. The impurities washed off can be temporarily stored, and the influence on water flow during cleaning of the filter screen can be reduced. However, during the long drainage process, too much garbage may accumulate in the filter screen bag, causing complete blockage of the water flow.

[0004] Therefore, in view of the above problems, the present drainage device for water conservancy engineering is improved based on the existing structure. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims to provide a drainage device for water conservancy engineering to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a drainage device for water conservancy engineering, comprising a connection inlet pipe and a filter assembly, the connection inlet pipe is an integrated structure, the filter assembly is arranged at the rear end of the connection inlet pipe, and the filter assembly comprises a movable filter housing, a rubber sealing pad, a clamping sealing groove, a clamping sealing strip, a fixed filter housing, a filter screen bag, a servo motor, a movable connecting shaft and a fixed impact ball, the movable filter housing is arranged on the surface of the rear end of the connection inlet pipe, and the lower surface of the movable filter housing is provided with a rubber sealing pad, the lower surface of the movable filter housing is provided with a clamping sealing groove, and the inner side of the clamping sealing groove is clamped and connected with a clamping sealing strip, and the lower surface of the clamping sealing strip is provided with a fixed filter housing.

[0007] Further, the movable filter housing is provided with a filter screen bag inside, and the front end of the filter screen bag is tightly connected with the front end inside the movable filter housing.

[0008] Further, the upper side of the movable filter housing is provided with a servo motor, and the output end of the servo motor is connected with a movable connecting shaft through a shaft coupling.

[0009] Further, the movable connecting shaft penetrates the movable filter housing and the filter bag surface and extends to the inside of the filter bag, and a fixed impact ball is mounted on the surface of the movable connecting shaft.

[0010] Further, the fixed filter housing and the clamping sealing strip are in a tightly connected integrated structure, and a shunt assembly is arranged at the rear end of the fixed filter housing.

[0011] Further, the shunt assembly comprises a connecting pipe, a drain valve and a three-way shunt pipe, and the connecting pipe is arranged on the surface of the rear end of the fixed filter housing.

[0012] Further, the drain valve is mounted at the rear end of the connecting pipe, and the three-way shunt pipe is arranged at the rear end of the drain valve.

[0013] Further, the shunt assembly further comprises a first shunt pipe and a second shunt pipe, and the first shunt pipe is mounted at the right end of the three-way shunt pipe, and the second shunt pipe is arranged at the left end of the three-way shunt pipe.

[0014] The utility model provides a drain device for water conservancy project, has the following beneficial effects:

[0015] 1, the utility model discloses a filter assembly, filter assembly includes movable filter housing, rubber sealing gasket, clamping sealing groove, clamping sealing strip, fixed filter housing, filter bag, servo motor, movable connecting shaft and fixed impact ball, when using, through the clamping of the clamping sealing strip and the clamping sealing groove inboard, install movable filter housing on fixed filter housing, through rubber sealing gasket can improve the sealing property of movable filter housing and fixed filter housing connection, prevent water leakage, in the process of draining, the impurity, rubbish etc. in the water of movable filter housing and fixed filter housing will be intercepted in filter bag, start servo motor simultaneously, make servo motor drive fixed impact ball to rotate through movable connecting shaft, and then agitate or impact rubbish, can make water flow continuously, after draining, can clean after taking down movable filter housing, thereby make the device can continuously agitate rubbish in the process of draining, prevent rubbish static accumulation in filter bag inside and make water flow completely blocked, and the filter mechanism can realize quick dismounting, and the inside is cleaned conveniently.

[0016] 2, The utility model discloses a set up shunt subassembly, and shunt subassembly includes connecting pipe, drain valve and three -way shunt pipe, and shunt subassembly still includes first shunt pipe and second shunt pipe, when using, through connecting pipe and fixed filter casing rear end installation connection, through drain valve can control drainage speed and drainage capacity, prevent the internal damage caused by the excessive water output, and the water flow is divided into two sections through three -way shunt pipe, and through first shunt pipe and second shunt pipe respectively and continuously shunt, thereby make the device can improve the hydrophobic efficiency through shunt, can prevent the internal water flow impact force too big simultaneously and make internal damage. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a kind of hydrophobic device for water conservancy project of the utility model three-dimensional structure schematic diagram;

[0018] Fig. 2 It is a kind of filter assembly three-dimensional structure schematic diagram of the utility model a kind of hydrophobic device for water conservancy project;

[0019] Fig. 3 It is a kind of shunt subassembly three-dimensional structure schematic diagram of the utility model a kind of hydrophobic device for water conservancy project.

[0020] In the drawing: 1, connecting inlet pipe;2, filter assembly;201, movable filter casing;202, rubber sealing pad;203, clamping sealing groove;204, clamping sealing strip;205, fixed filter casing;206, filter mesh bag;207, servo motor;208, movable connecting shaft;209, fixed impact ball;3, shunt subassembly;301, connecting pipe;302, drain valve;303, three-way shunt pipe;304, first shunt pipe;305, second shunt pipe. DETAILED DESCRIPTION

[0021] The embodiments of the utility model are further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0022] As Figs. 1-3As shown, a water drainage device for water conservancy projects, comprising a connecting inlet pipe 1 and a filter assembly 2, the connecting inlet pipe 1 is an integrated structure, the filter assembly 2 is arranged at the rear end of the connecting inlet pipe 1, and the filter assembly 2 comprises a movable filter housing 201, a rubber sealing gasket 202, a clamping sealing groove 203, a clamping sealing strip 204, a fixed filter housing 205, a filter bag 206, a servo motor 207, a movable connecting shaft 208 and a fixed impact ball 209, the movable filter housing 201 is arranged on the surface of the rear end of the connecting inlet pipe 1, and the lower surface of the movable filter housing 201 is provided with the rubber sealing gasket 202, the lower surface of the movable filter housing 201 is provided with the clamping sealing groove 203, and the inner side of the clamping sealing groove 203 is clamped and connected with the clamping sealing strip 204, and the lower surface of the clamping sealing strip 204 is provided with the fixed filter housing 205.

[0023] The specific operation is as follows, in use, the movable filter housing 201 is installed on the fixed filter housing 205 through the clamping and connecting of the clamping sealing strip 204 and the inner side of the clamping sealing groove 203, the sealing of the connection between the movable filter housing 201 and the fixed filter housing 205 can be improved through the rubber sealing gasket 202 to prevent water leakage, in the process of water drainage, impurities, garbage and the like in the water entering the movable filter housing 201 and the fixed filter housing 205 are intercepted in the filter bag 206, at the same time, the servo motor 207 is started to drive the fixed impact ball 209 to rotate through the movable connecting shaft 208, and then the garbage is stirred or impacted, so that the water flow can continuously flow, after the water drainage is completed, the movable filter housing 201 can be removed for cleaning.

[0024] Please refer to Fig. 3 , the movable filter housing 201 is internally provided with the filter bag 206, and the front end of the filter bag 206 is tightly connected with the front end inside the movable filter housing 201, the upper side of the movable filter housing 201 is provided with the servo motor 207, and the output end of the servo motor 207 is connected with the movable connecting shaft 208 through a shaft coupling, the movable connecting shaft 208 penetrates through the surface of the movable filter housing 201 and the filter bag 206 and extends into the inside of the filter bag 206, and the surface of the movable connecting shaft 208 is installed with the fixed impact ball 209, the fixed filter housing 205 and the clamping sealing strip 204 are an integrated structure in tight connection, and the rear end of the fixed filter housing 205 is provided with a shunt assembly 3 for shunting, the shunt assembly 3 comprises a connecting pipe 301, a drain valve 302 and a three-way shunt pipe 303, and the connecting pipe 301 is arranged on the surface of the rear end of the fixed filter housing 205, the drain valve 302 is installed at the rear end of the connecting pipe 301, and the three-way shunt pipe 303 is arranged at the rear end of the drain valve 302, the shunt assembly 3 further comprises a first shunt pipe 304 and a second shunt pipe 305, and the first shunt pipe 304 is installed at the right end of the three-way shunt pipe 303, and the second shunt pipe 305 is arranged at the left end of the three-way shunt pipe 303;

[0025] Specific operation as follows, use, through the connecting pipe 301 with fixed filter shell 205 rear end installation connection, through the drain valve 302 can control the drainage speed and drainage, prevent the water outflow too much and cause internal damage, water flow through three branch pipe 303 two section diversion, respectively through the first diversion pipe 304 and the second diversion pipe 305 continuous diversion.

[0026] In summary, as shown in Figs. 1-3 shown, the drainage device for water conservancy projects, in use, first, through the clamping sealing strip 204 and the clamping sealing groove 203 inside the clamping connection, the movable filter shell 201 is installed on the fixed filter shell 205, the rubber sealing gasket 202 can improve the sealing property of the movable filter shell 201 and the fixed filter shell 205 connection, then, through the connecting pipe 301 with fixed filter shell 205 rear end installation connection, in the process of draining, the impurities, garbage, etc. in the water entering the movable filter shell 201 and the fixed filter shell 205 will be intercepted in the filter bag 206, at the same time, the servo motor 207 is started, the servo motor 207 drives the fixed impact ball 209 to rotate through the movable connecting shaft 208, and then stirs or impacts the garbage, so that the water flow continuously flows, at the same time, through the connecting pipe 301 with fixed filter shell 205 rear end installation connection, through the drain valve 302 can control the drainage speed and drainage, prevent the water outflow too much and cause internal damage, water flow through three branch pipe 303 two section diversion, respectively through the first diversion pipe 304 and the second diversion pipe 305 continuous diversion, after the completion of the drainage, the movable filter shell 201 is removed and cleaned.

[0027] The embodiments of the present application are given for the purpose of illustration and description, and are not exhaustive or limit the present application to the disclosed form. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles of the present application and its practical application, and to enable those of ordinary skill in the art to understand the present application so as to design various embodiments with various modifications suitable for specific use.

Claims

1. A drainage device for hydraulic engineering, comprising a connection inlet pipe (1) and a filter assembly (2), characterized in that: The connecting water inlet pipe (1) is an integrated structure, the filter assembly (2) is arranged at the rear end of the connecting water inlet pipe (1), and the filter assembly (2) comprises a movable filter shell (201), a rubber sealing pad (202), a clamping sealing groove (203), a clamping sealing strip (204), a fixed filter shell (205), a filter mesh bag (206), a servo motor (207), a movable connecting shaft (208) and a fixed impact ball (209), the movable filter shell (201) is arranged on the surface of the rear end of the connecting water inlet pipe (1), and the lower surface of the movable filter shell (201) is provided with the rubber sealing pad (202), the lower surface of the movable filter shell (201) is provided with the clamping sealing groove (203), and the inner side of the clamping sealing groove (203) is clamped and connected with the clamping sealing strip (204), and the lower surface of the clamping sealing strip (204) is provided with the fixed filter shell (205).

2. A drainage device for hydraulic engineering according to claim 1, characterized in that, The movable filter shell (201) is internally provided with the filter mesh bag (206), and the front end of the filter mesh bag (206) is tightly connected with the front end of the movable filter shell (201).

3. The water draining device for hydraulic engineering according to claim 1, characterized in that, The upper side of the movable filter shell (201) is provided with the servo motor (207), and the output end of the servo motor (207) is connected with the movable connecting shaft (208) through a shaft coupling.

4. The water draining device for hydraulic engineering according to claim 1, characterized in that, The movable connecting shaft (208) penetrates the surface of the movable filter shell (201) and the filter mesh bag (206) and extends into the filter mesh bag (206), and the surface of the movable connecting shaft (208) is provided with the fixed impact ball (209).

5. The water drainage device for hydraulic engineering according to claim 1, characterized in that, The fixed filter shell (205) and the clamping sealing strip (204) are an integrated structure in tight connection, and the rear end of the fixed filter shell (205) is provided with a shunt assembly (3) for shunting.

6. A drainage device for hydraulic engineering according to claim 5, characterized in that The shunt assembly (3) comprises a connecting pipe (301), a drain valve (302) and a three-way shunt pipe (303), and the connecting pipe (301) is arranged on the surface of the rear end of the fixed filter shell (205).

7. A drainage device for hydraulic engineering according to claim 6, characterized in that The rear end of the connecting pipe (301) is provided with the drain valve (302), and the rear end of the drain valve (302) is provided with the three-way shunt pipe (303).

8. A drainage device for hydraulic engineering according to claim 6, characterized in that, The shunt assembly (3) further comprises a first shunt pipe (304) and a second shunt pipe (305), and the right end of the three-way shunt pipe (303) is provided with the first shunt pipe (304), and the left end of the three-way shunt pipe (303) is provided with the second shunt pipe (305).

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