Water conservancy and hydropower construction drainage device

Abstract

The utility model discloses a drainage device for water conservancy and hydropower construction, and relates to the technical field of water conservancy and hydropower. The device comprises a foundation plate, the top of the foundation plate is fixedly connected with a drainage pipe, the top of the foundation plate is provided with anti-blocking equipment, the anti-blocking equipment comprises a rectangular block, the bottom of the rectangular block is fixedly connected to the top of the foundation plate, the inner wall of the rectangular block is fixedly connected with a drainage motor, and the bottom of the rectangular block is fixedly connected with the drainage motor. The drainage motor, the threaded rod, the push plate, the filter plate and other components in the anti-blocking equipment are matched with one another, so that impurities and solid particles in water can be effectively filtered by the filter plate and are prevented from entering a drainage pipe, the possibility that the drainage pipe is blocked is reduced, a drainage system is kept unblocked, and the service life of the drainage pipe is prolonged. The scraping plate moves to scrape water scale on the inner wall of the drainage pipe, the water scale on the inner wall of the drainage pipe can be scraped through movement of the scraping plate, accumulation and accumulation of the water scale are prevented, cleanliness of the drainage pipe is kept, and the blocking risk is further reduced.

Description

Technical Field

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

[0002] The drainage pipe system of water conservancy and hydropower is responsible for transporting the water pumped out by the drainage pump from the construction site to the external drainage system or designated drainage area. These pipes may include main pipes, branch pipes, elbows, joints, etc., which need to be reasonably designed and arranged according to the terrain and construction requirements of the construction site.

[0003] According to a publicly disclosed water conservancy and hydropower construction drainage device (publication number: CN 214302067 U), it includes a base, two mutually symmetrical support seats are fixedly arranged on the top of the base, a water pump is fixedly arranged on the left side of the top of the base, a connecting pipe is fixedly arranged at the water inlet of the water pump, a filter box is fixedly arranged at the end of the connecting pipe, a water inlet pipe is fixedly arranged at the center of the right side of the filter box, a rotating disk is arranged on the left side of the filter box, a threaded rod is fixedly arranged on the right side of the rotating disk, and a connecting rod is threadedly connected to the right end of the threaded rod. When carrying out water conservancy and hydropower construction, the blockage of the drainage pipe may cause water accumulation on the construction site, increase the slipperiness of the construction site, and increase the risk of workers falling. It is difficult to reduce the possibility of blockage of the drainage pipe and keep the drainage system unobstructed through the mutual cooperation between the above-mentioned base, connecting pipe and other components, and it is difficult to keep the drainage pipe clean. Further reducing the risk of blockage needs to be improved. Utility Model Content

[0004] The utility model aims to provide a drainage device for water conservancy and hydropower construction. Through the mutual cooperation between the drainage motor, threaded rod, push plate, filter plate and other components inside the anti-clogging equipment, the existence of the filter plate can effectively filter impurities and solid particles in the water to prevent them from entering the drain pipe, thereby reducing the possibility of clogging the drain pipe and keeping the drainage system unobstructed. The movement of the scraper plate will scrape off the scale on the inner wall of the drain pipe. The movement of the scraper plate can scrape off the scale on the inner wall of the drain pipe, prevent the accumulation and accumulation of scale, keep the drainage pipe clean, further reduce the risk of clogging, and solve the existing problems.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a drainage device for water conservancy and hydropower construction, comprising a foundation plate, a drainage pipe is fixedly connected to the top of the foundation plate, an anti-clogging device is arranged on the top of the foundation plate, the anti-clogging device comprises a rectangular block, the bottom of the rectangular block is fixedly connected to the top of the foundation plate, a drainage motor is fixedly connected to the inner wall of the rectangular block, a threaded rod is fixedly connected to the output shaft of the drainage motor, a threaded sleeve is threadedly connected to the circumferential surface of the threaded rod, a limiting rod is fixedly connected to the side of the drainage motor, an end of the limiting rod away from the drainage motor passes through the side of the threaded sleeve, a square plate is fixedly connected to the top of the threaded sleeve, a short plate is fixedly connected to the side of the square plate, a long rod is fixedly connected to the side of the short plate, a push rod is fixedly connected to the side of the long rod, an end of the push rod away from the long rod passes through the side of the drainage pipe, and an end of the push rod away from the long rod is fixedly connected to the filter plate.

[0007] Furthermore, a connecting block is fixedly connected to the side of the filter plate, and a scraper plate is fixedly connected to the side of the connecting block away from the filter plate. The scraper plate is located on the inner wall of the drain pipe. The filter plate is located on the inner wall of the drain pipe. The movement of the filter plate will drive the connecting block and the scraper plate to move on the inner wall of the drain pipe. The movement of the scraper plate will scrape off the scale on the inner wall of the drain pipe. The movement of the scraper plate can scrape off the scale on the inner wall of the drain pipe.

[0008] Furthermore, two connecting blocks and scraper plates are provided and are symmetrical to each other along the vertical center axis of the drain pipe. An inlet pipe passes through one end of the drain pipe, and an outlet pipe passes through the end of the drain pipe away from the inlet pipe. The scraper plates prevent the accumulation and accumulation of scale, keep the drain pipe clean, and further reduce the risk of blockage.

[0009] Furthermore, an extrusion rod is fixedly connected to the side of the long rod, and the top of the ground plate is fixedly connected to the support plate, and the side of the support plate is rotatably connected to a rotating rod, and a disc is fixedly connected to the circumferential surface of the rotating rod, and a moving rod is fixedly connected to the circumferential surface of the disc, and a displacement rod is fixedly connected to the circumferential surface of the disc, and an end of the displacement rod away from the disc is fixedly connected to a knocking plate. When the drainage motor reverses, it will drive the extrusion rod to move toward the side close to the support plate, and the moving rod on the disc is located on the movement trajectory of the extrusion rod. The movement of the extrusion rod will squeeze the moving rod, and an inclined surface is provided on the moving rod. The extrusion rod will squeeze the moving rod to move downward, and the movement of the moving rod will drive the disc to rotate downward, and the downward rotation of the disc will drive the displacement rod to move downward, and the downward movement of the displacement rod will drive the knocking plate to move downward, and the water inlet pipe is located on the displacement trajectory of the knocking plate. When the knocking plate moves, it will knock on the water inlet pipe. The knocking of the knocking plate can improve the water flow in the water inlet pipe, help to break up solid particles or sediments that may be accumulated in the pipe, and promote smooth water flow.

[0010] Furthermore, the moving rod is located on the displacement track of the extrusion rod, the water inlet pipe is located on the displacement track of the knocking plate, the displacement rod is set to be made of metal material, and the moving rod is located on the displacement track of the extrusion rod, which is conducive to the movement of the extrusion rod to squeeze the moving rod. A slope is set on the moving rod, and the extrusion rod will squeeze the moving rod to move downward.

[0011] Furthermore, a torsion spring is arranged on the circumferential surface of the disc, an inclined surface is arranged on the side of the moving rod, a bracket is fixedly connected to the top of the base plate, two brackets are arranged, and the drain pipe is located on the side of the bracket. The design of the inclined surface allows the extrusion rod to squeeze the moving rod to move downward, and the movement of the moving rod will drive the disc to rotate downward. The design of the torsion spring is conducive to automatic reset when the moving rod is not squeezed.

[0012] Furthermore, a slot is provided on the side of the base plate, a collection box is slidably connected to the inner wall of the slot, a pull rod is fixedly connected to the side of the collection box, and the collection box is designed to collect waste and impurities when it is needed.

[0013] The utility model has the following beneficial effects:

[0014] The utility model realizes that the existence of the filter plate can effectively filter impurities and solid particles in the water and prevent them from entering the drain pipe, thereby reducing the possibility of drain pipe blockage and maintaining the smooth flow of the drainage system. The movement of the scraper plate will scrape off the scale on the inner wall of the drain pipe, and the movement of the scraper plate can scrape off the scale on the inner wall of the drain pipe, preventing the accumulation and accumulation of scale, keeping the drainage pipe clean and further reducing the risk of blockage.

[0015] The utility model realizes that the movement of the extrusion rod will squeeze the moving rod through the mutual cooperation between the extrusion rod, the support plate, the disc, the displacement rod and other components inside the anti-clogging device. The moving rod is provided with an inclined surface, and the extrusion rod will squeeze the moving rod to move downward. The movement of the moving rod will drive the disc to rotate downward, and the downward rotation of the disc will drive the displacement rod to move downward. The downward movement of the displacement rod will drive the knocking plate to move downward. The water inlet pipe is located on the displacement trajectory of the knocking plate. The knocking plate will knock on the water inlet pipe when it moves. The knocking of the knocking plate can improve the water flow in the water inlet pipe, help to break up solid particles or sediments that may be accumulated in the pipe, promote the smooth flow of water, and can more effectively remove dirt and impurities, keeping the drainage system unobstructed. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2It is a three-dimensional enlarged structural diagram of the drainage motor of the utility model;

[0018] Figure 3 It is a three-dimensional cross-sectional structural diagram of the drainage pipe of the utility model;

[0019] Figure 4 It is a three-dimensional enlarged structural diagram of the disk of the utility model;

[0020] Figure 5 It is a three-dimensional enlarged structural schematic diagram of the collecting box of the utility model.

[0021] Figures: 1. Foundation plate; 2. Drain pipe; 3. Anti-clogging equipment; 31. Rectangular block; 32. Drain motor; 33. Threaded rod; 34. Threaded sleeve; 35. Limit rod; 36. Square plate; 37. Short plate; 38. Long rod; 39. Push rod; 310. Filter plate; 311. Connecting block; 312. Scraper plate; 313. Inlet pipe; 314. Outlet pipe; 315. Support plate; 316. Rotating rod; 317. Disc; 318. Moving rod; 319. Displacement rod; 320. Knocking plate; 321. Extrusion rod; 323. Torsion spring; 4. Notch; 5. Collecting box; 6. Pull rod; 7. Bracket. DETAILED DESCRIPTION

[0022] A water conservancy and hydropower construction drainage device comprises a foundation plate 1. The foundation plate 1 can be placed on a flat area on a water conservancy and hydropower dam body. A drain pipe 2 is fixedly connected to the top of the ground plate 1, and an anti-clogging device 3 is arranged on the top of the ground plate 1. The anti-clogging device 3 includes a rectangular block 31, the bottom of the rectangular block 31 is fixedly connected to the top of the ground plate 1, a drain motor 32 is fixedly connected to the inner wall of the rectangular block 31, a threaded rod 33 is fixedly connected to the output shaft of the drain motor 32, a threaded sleeve 34 is threadedly connected on the circumferential surface of the threaded rod 33, a limiting rod 35 is fixedly connected to the side of the drain motor 32, and one end of the limiting rod 35 away from the drain motor 32 passes through the side of the threaded sleeve 34, a square plate 36 is fixedly connected to the top of the threaded sleeve 34, a short plate 37 is fixedly connected to the side of the square plate 36, a long rod 38 is fixedly connected to the side of the short plate 37, a push rod 39 is fixedly connected to the side of the long rod 38, one end of the push rod 39 away from the long rod 38 passes through the side of the drain pipe 2, and one end of the push rod 39 away from the long rod 38 is fixedly connected to the filter plate 310.

[0023] A connecting block 311 is fixedly connected to the side of the filter plate 310, and a scraper plate 312 is fixedly connected to the side of the connecting block 311 away from the filter plate 310. The scraper plate 312 is located on the inner wall of the drain pipe 2, and the filter plate 310 is located on the inner wall of the drain pipe 2. The movement of the filter plate 310 will drive the connecting block 311 and the scraper plate 312 to move on the inner wall of the drain pipe 2. The movement of the scraper plate 312 will scrape off the scale on the inner wall of the drain pipe 2. The movement of the scraper plate 312 can scrape off the scale on the inner wall of the drain pipe 2.

[0024] There are two connecting blocks 311 and scraper plates 312, which are symmetrical to each other along the vertical center axis of the drain pipe 2. An inlet pipe 313 passes through one end of the drain pipe 2, and an outlet pipe 314 passes through the end of the drain pipe 2 away from the inlet pipe 313. The scraper plates 312 prevent the accumulation and accumulation of scale, keep the drain pipe 2 clean, and further reduce the risk of blockage.

[0025] The side of the long rod 38 is fixedly connected with an extrusion rod 321, the top of the base plate 1 is fixedly connected with the support plate 315, the side of the support plate 315 is rotatably connected with a rotating rod 316, the circumferential surface of the rotating rod 316 is fixedly connected with a disk 317, the circumferential surface of the disk 317 is fixedly connected with a moving rod 318, the circumferential surface of the disk 317 is fixedly connected with a displacement rod 319, and the end of the displacement rod 319 away from the disk 317 is fixedly connected with a knocking plate 320. When the drainage motor 32 is reversed, the extrusion rod 321 is driven to move to the side close to the support plate 315, and the moving rod 318 on the disk 317 is located on the movement trajectory of the extrusion rod 321. The movement of the moving rod 318 will squeeze the moving rod 318, and the moving rod 318 is provided with an inclined surface. The squeezing rod 321 will squeeze the moving rod 318 to move downward. The movement of the moving rod 318 will drive the disc 317 to rotate downward. The downward rotation of the disc 317 will drive the displacement rod 319 to move downward. The downward movement of the displacement rod 319 will drive the knocking plate 320 to move downward. The water inlet pipe 313 is located on the displacement track of the knocking plate 320. When the knocking plate 320 moves, it will knock on the water inlet pipe 313. The knocking of the knocking plate 320 can improve the water flow in the water inlet pipe 313, help to break up the solid particles or sediments that may be accumulated in the pipe, and promote the smooth flow of water.

[0026] The moving rod 318 is located on the displacement track of the extrusion rod 321, the water inlet pipe 313 is located on the displacement track of the knocking plate 320, the displacement rod 319 is set to be made of metal material, and the moving rod 318 is located on the displacement track of the extrusion rod 321, which is conducive to the movement of the extrusion rod 321 to squeeze the moving rod 318. A slope is set on the moving rod 318, and the extrusion rod 321 will squeeze the moving rod 318 to move downward.

[0027] A torsion spring 323 is provided on the circumferential surface of the disc 317, and an inclined surface is provided on the side of the moving rod 318. A bracket 7 is fixedly connected to the top of the base plate 1. Two brackets 7 are provided. The drain pipe 2 is located on the side of the bracket 7. The design of the inclined surface allows the extrusion rod 321 to squeeze the moving rod 318 to move downward. The movement of the moving rod 318 will drive the disc 317 to rotate downward. The design of the torsion spring 323 is conducive to automatic reset when the moving rod 318 is not squeezed.

[0028] A slot 4 is provided on the side of the base plate 1, a collecting box 5 is slidably connected to the inner wall of the slot 4, a pull rod 6 is fixedly connected to the side of the collecting box 5, and the collecting box 5 is designed to collect waste and impurities when it is needed.

[0029] Embodiment: Water enters through the water inlet pipe 313, and the drainage motor 32 is started. The drainage motor 32 rotates forward to drive the threaded rod 33 to rotate forward. The threaded rod 33 rotates forward to drive the threaded sleeve 34 to move left and right on the threaded rod 33. The movement of the threaded sleeve 34 will drive the block plate 36 and the short plate 37 to move left and right. The movement of the short plate 37 will drive the long rod 38 to move. The movement of the long rod 38 will drive the push rod 39 to move. The push rod 39 runs through the side of the drainage pipe 2 and is slidably connected. The movement of the push rod 39 will drive the filter plate 310 to move. The filter plate 310 The filter plate 310 is provided with holes, and the water flowing in will flow out through the holes. The movement of the filter plate 310 will drive the connecting block 311 and the scraper plate 312 to move on the inner wall of the drain pipe 2. The filter plate 310 can reduce the entry of impurities and prevent the drain pipe 2 from being blocked. The existence of the filter plate 310 can effectively filter impurities and solid particles in the water and prevent them from entering the drain pipe 2, thereby reducing the possibility of blockage of the drain pipe 2 and keeping the drainage system unobstructed. The movement of the scraper plate 312 will scrape off the scale on the inner wall of the drain pipe 2. The movement of the scraper plate 312 can In order to scrape away the scale on the inner wall of the drain pipe 2, prevent the accumulation and accumulation of scale, keep the drain pipe 2 clean, and further reduce the risk of blockage, when the drain motor 32 is reversed, it will drive the extrusion rod 321 to move to the side close to the support plate 315, and the moving rod 318 on the disc 317 is located on the movement track of the extrusion rod 321. The movement of the extrusion rod 321 will squeeze the moving rod 318. The moving rod 318 is provided with an inclined surface. The extrusion rod 321 will squeeze the moving rod 318 to move downward, and the movement of the moving rod 318 will drive the disc 317 The disc 317 rotates downward, and the downward rotation of the disc 317 drives the displacement rod 319 to move downward, and the downward movement of the displacement rod 319 drives the knocking plate 320 to move downward, and the water inlet pipe 313 is located on the displacement track of the knocking plate 320. When the knocking plate 320 moves, it will knock on the water inlet pipe 313. The knocking of the knocking plate 320 can improve the water flow in the water inlet pipe 313, help to break up the solid particles or sediments that may be accumulated in the pipe, promote the smooth flow of water, and can more effectively remove dirt and impurities, so as to keep the drainage system unobstructed.

Claims

1. A drainage device for water conservancy and hydropower construction, comprising a foundation plate (1), characterized in that: The top of the base plate (1) is fixedly connected to a drainage pipe (2), and the top of the base plate (1) is provided with an anti-clogging device (3); the anti-clogging device (3) comprises a rectangular block (31), the bottom of the rectangular block (31) is fixedly connected to the top of the base plate (1), a drainage motor (32) is fixedly connected to the inner wall of the rectangular block (31), a threaded rod (33) is fixedly connected to the output shaft of the drainage motor (32), a threaded sleeve (34) is threadedly connected to the circumferential surface of the threaded rod (33), and a limiting rod (35) is fixedly connected to the side of the drainage motor (32). The end of the limit rod (35) away from the drainage motor (32) passes through the side of the threaded sleeve (34); the top of the threaded sleeve (34) is fixedly connected to a block plate (36); the side of the block plate (36) is fixedly connected to a short plate (37); the side of the short plate (37) is fixedly connected to a long rod (38); the side of the long rod (38) is fixedly connected to a push rod (39); the end of the push rod (39) away from the long rod (38) passes through the side of the drainage pipe (2); and the end of the push rod (39) away from the long rod (38) is fixedly connected to a filter plate (310).

2. A water conservancy and hydropower construction drainage device according to claim 1, characterized in that: A connecting block (311) is fixedly connected to the side of the filter plate (310); a scraping plate (312) is fixedly connected to the side of the connecting block (311) away from the filter plate (310); the scraping plate (312) is located on the inner wall of the drain pipe (2); and the filter plate (310) is located on the inner wall of the drain pipe (2).

3. A water conservancy and hydropower construction drainage device according to claim 2, characterized in that: Two connecting blocks (311) and two scraping plates (312) are provided and are symmetrical to each other along the vertical center axis of the drainage pipe (2); a water inlet pipe (313) runs through one end of the drainage pipe (2); and a water outlet pipe (314) runs through one end of the drainage pipe (2) away from the water inlet pipe (313).

4. A water conservancy and hydropower construction drainage device according to claim 3, characterized in that: The side of the long rod (38) is fixedly connected to an extrusion rod (321), the top of the base plate (1) is fixedly connected to a support plate (315), the side of the support plate (315) is rotatably connected to a rotating rod (316), the circumferential surface of the rotating rod (316) is fixedly connected to a disk (317), the circumferential surface of the disk (317) is fixedly connected to a moving rod (318), the circumferential surface of the disk (317) is fixedly connected to a displacement rod (319), and the end of the displacement rod (319) away from the disk (317) is fixedly connected to a knocking plate (320).

5. A water conservancy and hydropower construction drainage device according to claim 4, characterized in that: The moving rod (318) is located on the displacement track of the extrusion rod (321), the water inlet pipe (313) is located on the displacement track of the knocking plate (320), and the displacement rod (319) is made of metal.

6. A water conservancy and hydropower construction drainage device according to claim 5, characterized in that: A torsion spring (323) is provided on the circumferential surface of the circular disc (317), an inclined surface is provided on the side of the moving rod (318), a bracket (7) is fixedly connected to the top of the base plate (1), two brackets (7) are provided, and the drainage pipe (2) is located on the side of the bracket (7).

7. A water conservancy and hydropower construction drainage device according to claim 6, characterized in that: A notch (4) is provided on the side of the base plate (1), a collection box (5) is slidably connected to the inner wall of the notch (4), and a pull rod (6) is fixedly connected to the side of the collection box (5).

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