Drainage device for hydraulic engineering construction

Abstract

The utility model relates to a drainage device for hydraulic engineering construction. The drainage device comprises a treatment pond and a filter frame arranged in the treatment pond, a filter screen is fixedly mounted in the filter frame and is communicated with a conveying mechanism on one side of the treatment tank; a pushing part for swinging the filtering frame is mounted on one side of the treatment tank; the pushing part comprises a first motor arranged on one side of the treatment pond through a mounting seat, discharged water is made to face a filter frame in the treatment pond, impurities in sewage can be intercepted on a filter screen, water can penetrate through the filter screen to enter the treatment pond, the first motor is started to drive a disc to rotate, the disc drives a push rod on the top to move, and the push rod is pushed to move. Due to the fact that the push rod is located in the strip-shaped groove in the push block and drives the push block and the whole filter frame to swing, the filter frame is an inclined face, impurities left on the filter screen can fall into the conveying frame, a spiral conveying paddle is driven to rotate by starting a second motor, and the impurities entering the conveying frame can be discharged through a leakage groove.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy engineering equipment, and specifically relates to a drainage device for water conservancy project construction. Background Technique

[0002] Water conservancy engineering mainly studies the basic knowledge and skills in aspects such as engineering hydrology, water conservancy engineering survey, water conservancy reinforced concrete, hydraulic structures, engineering drawing, etc., and conducts engineering planning and design, engineering site construction, engineering budget, and maintenance and repair of water conservancy equipment in the field of water conservancy engineering. In the existing technology, the drainage equipment for water conservancy projects lacks the interception of sundries in water, does not have a fixed separation function, and lacks the effect of directionally conveying sundries in water.

[0003] For example, a drainage device for water conservancy project construction disclosed in the authorized patent document with the application number CN202322261292.1 includes a trolley. There are two fixed blocks on the trolley. First through holes are opened on the two fixed blocks. Coaxial bearings are provided on the first through holes. A coaxial horizontal pipe is inserted into the two bearings. One end of the horizontal pipe extends outside the fixed block and is provided with a driving mechanism; a hose is wound around the horizontal pipe between the two fixed blocks. A second through hole is opened on the horizontal pipe. One end of the hose extends into the horizontal pipe through the second through hole and is connected with a rotatable joint.

[0004] The above-mentioned patent has no fixed separation function and lacks the effect of directionally conveying sundries in water. Therefore, we need to provide a drainage device for water conservancy project construction. Content of the Utility Model

[0005] The purpose of the utility model is to provide a drainage device for water conservancy project construction. By discharging water into the filter frame in the treatment pool, sundries in the sewage will be intercepted on the filter net, and the water will penetrate through the filter net and enter the treatment pool. The first motor can be started to drive the disc to rotate, and the disc drives the push rod at the top to move. Since the push rod is located at the strip-shaped groove in the push block, the push block and the entire filter frame are driven to swing. And the filter frame is an inclined plane, which is beneficial to make the sundries remaining on the filter net fall into the conveying frame. By starting the second motor to drive the spiral conveyor paddle to rotate, the sundries entering the conveying frame can be discharged through the leakage groove, so as to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A drainage device for water conservancy project construction, including:

[0007] A treatment pool, and a filter frame arranged inside the treatment pool;

[0008] A filter net is fixedly installed inside the filter frame, and a conveying mechanism communicated with one side of the treatment pool;

[0009] On one side of the treatment tank, a pusher for the swing of the filter frame is installed;

[0010] The pusher includes a first motor arranged on one side of the treatment tank through a mounting seat. A disc is fixedly installed at the output end of the first motor. A push rod is fixedly installed on the top of the disc. A push block with a strip-shaped groove is fixedly installed on one side of the filter frame. One side of the push block penetrates the surface of the treatment tank and is in a certain state. The surface of the push rod is slidably installed inside the strip-shaped groove.

[0011] Preferably, two springs are clamped on both the front and back of the filter frame. One end of each of the two springs is clamped on the inner wall of the treatment tank. Two sliding rods are fixedly installed on both sides of the front and back of the filter frame. One end of the sliding rod penetrates the surface of the treatment tank and extends. The inside of the spring is movably sleeved on the surface of the sliding rod.

[0012] Preferably, guide strips are fixedly installed on both sides of the bottom of the filter frame. Support rails are slidably installed on the surfaces of the two guide strips. Both support rails are fixedly installed on the inner wall of the treatment tank.

[0013] Preferably, the filter plate is arranged in an inclined manner. A drain valve pipe is communicated with one side of the treatment tank.

[0014] Preferably, the conveying mechanism includes a conveying frame communicated with one side of the treatment tank. A spiral conveyor paddle is rotatably installed inside the conveying frame. A second motor is installed on one side of the spiral conveyor paddle. A leakage groove is opened on one side of the bottom of the conveying frame.

[0015] Preferably, both sides of the conveying frame are arranged in an inclined plane manner.

[0016] Preferably, the bottom of the conveying frame is provided with a semi-circular arc shape adapted to the spiral conveyor paddle.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] In the present utility model, the discharged water is directed into the filter frame in the treatment tank. Debris in the sewage will be intercepted on the filter net, while the water will penetrate through the filter net and enter the treatment tank. The first motor can be started to drive the disc to rotate, and the disc drives the push rod at the top to move. Since the push rod is located at the strip-shaped groove in the push block, the push block and the entire filter frame are driven to swing. Moreover, the filter frame is an inclined surface, which is beneficial to making the debris remaining on the filter net fall into the conveying frame. By starting the second motor to drive the spiral conveyor paddle to rotate, the debris entering the conveying frame can be discharged through the leakage groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0020] Figure 2 This is the three-dimensional bottom view of the structure of the present utility model;

[0021] Figure 3 This is the three-dimensional sectional view of the conveying mechanism of the present utility model;

[0022] Figure 4 This is the three-dimensional view of the partial structure of the present utility model;

[0023] Figure 5 This is the three-dimensional exploded view of the pusher of the present utility model.

[0024] In the figure: 1, treatment tank; 2, filter frame; 3, filter net; 4, conveying mechanism; 41, conveying frame; 42, spiral conveyor paddle; 43, second motor; 44, leakage trough; 5, pusher; 51, mounting seat; 52, first motor; 53, disc; 54, push rod; 55, push block; 6, spring; 7, sliding rod; 8, guiding strip; 9, supporting rail. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-5 , the present utility model provides a technical solution: a drainage device for water conservancy project construction, including:

[0027] A treatment tank 1 and a filter frame 2 arranged inside the treatment tank 1;

[0028] A filter net 3 is fixedly installed inside the filter frame 2, and a conveying mechanism 4 communicated with one side of the treatment tank 1;

[0029] A pusher 5 for swinging the filter frame 2 is installed on one side of the treatment tank 1;

[0030] The pusher 5 includes a first motor 52 arranged on one side of the treatment tank 1 through a mounting seat 51. A disc 53 is fixedly installed at the output end of the first motor 52. A push rod 54 is fixedly installed on the top of the disc 53. A push block 55 with a strip-shaped groove is fixedly installed on one side of the filter frame 2. One side of the push block 55 penetrates through the surface of the treatment tank 1 and is in a certain form, and the surface of the push rod 54 is slidably installed inside the strip-shaped groove.

[0031] Two springs 6 are clamped on both the front and back of the filter box 2. One end of the two springs 6 is clamped on the inner wall of the treatment tank 1. Two sliding rods 7 are fixedly installed on both sides of the front and back of the filter box 2. One end of the sliding rod 7 penetrates the surface of the treatment tank 1 and extends. The inside of the spring 6 is movably sleeved on the surface of the sliding rod 7;

[0032] In this embodiment, the discharged water is directed into the filter box 2 in the treatment tank 1. Debris in the sewage will be intercepted on the filter net 3, while the water will penetrate the filter net 3 and enter the treatment tank 1. The first motor 52 can be started to drive the disc 53 to rotate, and the disc 53 drives the push rod 54 at the top to move. Since the push rod 54 is located at the strip-shaped groove in the push block 55, the push block 55 and the entire filter box 2 are driven to swing. And the filter box 2 is an inclined surface, which is beneficial to falling the debris remaining on the filter net 3 into the conveying frame 41. By starting the second motor 43 to drive the spiral conveyor paddle 42 to rotate, the debris entering the conveying frame 41 can be discharged through the leakage groove 44;

[0033] Among them, during the swinging process of the filter box 2, the four sliding rods 7 will be driven to slide in the treatment tank 1, and at the same time, the deformation of the spring 6 will be driven, thereby relieving the pressure on the first motor 52 and making the swinging of the filter box 2 more labor-saving.

[0034] Guide strips 8 are fixedly installed on both sides of the bottom of the filter box 2. Support rails 9 are slidably installed on the surfaces of the two guide strips 8. The two support rails 9 are fixedly installed on the inner wall of the treatment tank 1;

[0035] Specifically, during the shaking process of the filter box 2, the guide strips 8 will be driven to slide in the support rails 9. The two support rails 9 support the filter box 2, and at the same time, the guide strips 8 move in the support rails 9, which has the function of guiding and conveying.

[0036] In order to facilitate the discharge of the debris on the top of the filter plate, a drain valve pipe is set at the same time for pouring out the sewage in the treatment tank 1. The filter plate is set to be inclined, and a drain valve pipe is connected to one side of the treatment tank 1.

[0037] The conveying mechanism 4 includes a conveying frame 41 connected to one side of the treatment tank 1. A spiral conveyor paddle 42 is rotatably installed inside the conveying frame 41. A second motor 43 is installed on one side of the spiral conveyor paddle 42. A leakage groove 44 is opened on one side of the bottom of the conveying frame 41;

[0038] It should be noted that the debris remaining on the filter net 3 falls into the conveying frame 41. By starting the second motor 43 to drive the spiral conveyor paddle 42 to rotate, the debris entering the conveying frame 41 can be discharged through the leakage groove 44.

[0039] Among them, both sides of the conveying frame 41 are inclined planes, which serve to guide the sundries entering the conveying frame 41 to be conveyed downward, so that the sundries accumulate at the spiral conveying paddle 42, facilitating the discharge of the sundries. Both sides of the conveying frame 41 are arranged in an inclined plane shape.

[0040] In order to effectively discharge the sundries entering the conveying frame 41 and prevent the sundries from accumulating in the conveying frame 41 and being unable to flow out, the bottom of the conveying frame 41 is provided with a semi-circular arc shape adapted to the spiral conveying paddle 42.

[0041] This device discharges the discharged water towards the filter frame 2 in the treatment tank 1. The sundries in the sewage will be intercepted on the filter net 3, while the water will penetrate through the filter net 3 and enter the treatment tank 1. The first motor 52 can be started to drive the disc 53 to rotate, and the disc 53 drives the push rod 54 at the top to move. Since the push rod 54 is located in the strip groove of the push block 55, the push block 55 and the entire filter frame 2 are driven to swing. Moreover, the filter frame 2 is an inclined plane, which is conducive to the sundries remaining on the filter net 3 falling into the conveying frame 41. By starting the second motor 43 to drive the spiral conveying paddle 42 to rotate, the sundries entering the conveying frame 41 can be discharged through the leakage groove 44.

[0042] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drainage device for water conservancy project construction, characterized in that: include: A treatment tank (1), and a filter frame (2) arranged inside the treatment tank (1); A filter screen (3) is fixedly installed inside the filter frame (2) and is connected to a conveying mechanism (4) on one side of the treatment pool (1); A pusher (5) for swinging the filter frame (2) is installed on one side of the treatment tank (1); The pushing member (5) comprises a first motor (52) arranged on one side of the treatment tank (1) through a mounting seat (51); a disc (53) is fixedly mounted on the output end of the first motor (52); a push rod (54) is fixedly mounted on the top of the disc (53); a push block (55) with a strip groove is fixedly mounted on one side of the filter frame (2); one side of the push block (55) penetrates the surface of the treatment tank (1) and is in a pattern; the surface of the push rod (54) is slidably mounted inside the strip groove.

2. A drainage device for water conservancy project construction according to claim 1, characterized in that: Two springs (6) are clamped on the front and back sides of the filter frame (2), one end of the two springs (6) is clamped on the inner wall of the treatment tank (1), and two slide bars (7) are fixedly installed on both sides of the front and back sides of the filter frame (2), one end of the slide bar (7) penetrates the surface of the treatment tank (1) and extends, and the inside of the spring (6) is movably connected to the surface of the slide bar (7).

3. A drainage device for water conservancy project construction according to claim 1, characterized in that: Guide bars (8) are fixedly mounted on both sides of the bottom of the filter frame (2), support rails (9) are slidably mounted on the surfaces of the two guide bars (8), and the two support rails (9) are fixedly mounted on the inner wall of the treatment tank (1).

4. A drainage device for water conservancy project construction according to claim 1, characterized in that: The filter plate is arranged in an inclined manner, and one side of the treatment pool (1) is connected to a drainage valve pipe.

5. A drainage device for water conservancy project construction according to claim 1, characterized in that: The conveying mechanism (4) comprises a conveying frame (41) connected to one side of the treatment pool (1), a screw conveying paddle (42) is rotatably mounted inside the conveying frame (41), a second motor (43) is mounted on one side of the screw conveying paddle (42), and a leakage groove (44) is provided on one side of the bottom of the conveying frame (41).

6. A drainage device for water conservancy project construction according to claim 5, characterized in that: Both sides of the conveying frame (41) are arranged in a sloped manner.

7. A drainage device for water conservancy project construction according to claim 5, characterized in that: The bottom of the conveying frame (41) is provided with a semicircular arc shape that matches the screw conveying paddle (42).

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