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CN-224213653-U - Drainage device convenient to assemble

CN224213653UCN 224213653 UCN224213653 UCN 224213653UCN-224213653-U

Abstract

The utility model provides a drainage device convenient to assemble, which relates to the technical field of building drainage and comprises a water tank and a drain pipe, wherein a connecting pipe is fixedly connected to one side, close to a drainage hole, of the bottom end of the water tank, a protection device is arranged at the top end of the water tank, the protection device comprises a screen plate, a convex block and an L-shaped block, the L-shaped block is fixed at the outer side of a rotating shaft, a torsion spring capable of limiting the angle of the rotating shaft is arranged at the outer side of the rotating shaft, and a plurality of convex blocks are fixed at the outer side of the water tank through welding.

Inventors

  • MA MINGCHEN
  • Han Chenli
  • Ma Xianyi
  • WANG JUNJIE
  • ZHANG KE
  • ZHANG YIFEI

Assignees

  • 江苏海德能净水科技有限公司

Dates

Publication Date
20260508
Application Date
20250410

Claims (7)

  1. 1. The drain device convenient to assemble comprises a water tank (1) and a drain pipe (6) and is characterized in that a drain hole (4) is formed in one side of the bottom end of the inner wall of the water tank (1), a connecting pipe (5) is fixedly connected to one side, close to the drain hole (4), of the bottom end of the water tank (1), the drain pipe (6) is installed outside the bottom end of the connecting pipe (5) through a convenient device (3), and a protection device (2) capable of blocking and protecting the top end of the water tank (1) is arranged at the top end of the water tank (1); The protection device (2) comprises a screen plate (22), protruding blocks (21) and L-shaped blocks (28), wherein the outer surface of the screen plate (22) is matched with the inner wall of one side of a water tank (1) in size and shape, the surface of the screen plate (22) is provided with a plurality of filter screens consisting of bending rods (23) and inclined rods (24), the bending rods (23) and the inclined rods (24) are distributed on the surface of the screen plate (22) in a staggered mode, two rectangular blocks (25) are fixedly connected to two sides of the screen plate (22) respectively, a rotating shaft (26) is rotatably connected to the bottom end of each rectangular block (25), the L-shaped blocks (28) are fixed to the outer side of the rotating shaft (26), torsion springs (27) capable of limiting the angle of the rotating shaft (26) are arranged on the outer side of the rotating shaft (26), and the protruding blocks (21) are fixed to the outer side of the water tank (1) through welding.
  2. 2. The drainage device convenient to assemble according to claim 1, wherein an auxiliary block (29) is fixedly connected to one side of the L-shaped block (28), and a semicircular groove is formed in the bottom end of the auxiliary block (29).
  3. 3. The drainage device convenient to assemble according to claim 2, wherein a plurality of raised strips (210) are fixedly connected to one end, far away from the rotating shaft (26), of the L-shaped block (28), and the raised strips (210) are made of rubber and are linearly distributed on one side of the L-shaped block (28).
  4. 4. The drainage device convenient to assemble, as set forth in claim 3, characterized in that one side of the rectangular block (25) is fixedly connected with a stop block (211), and a certain included angle is formed between the stop block (211) and the rectangular block (25) for limiting the rotation angle of the L-shaped block (28) on one side of the rectangular block (25).
  5. 5. The drain device convenient and fast to assemble, as set forth in claim 4, characterized in that the bottom end of the water tank (1) is fixedly connected with a mounting frame (7) near the connecting pipe (5), the convenient and fast device (3) comprises a tank rod (31) and a threaded pipe (32), the tank rod (31) is fixed on the outer side of the drain pipe (6) and is used for being connected with the mounting frame (7), a flexible hose (33) is rotatably arranged at the bottom end of the threaded pipe (32), the outer surface of the threaded pipe (32) is in threaded connection with the inner wall of the connecting pipe (5) and is used for connecting the connecting pipe (5) with the flexible hose (33) and the drain pipe (6), and the bottom end of the flexible hose (33) is fixedly connected with the top end of the drain pipe (6).
  6. 6. The drainage device convenient to assemble according to claim 5, wherein the top end of the telescopic hose (33) is fixedly connected with a rubber sealing ring (34), and the rubber sealing ring (34) is positioned on the outer side of the joint of the telescopic hose (33) and the threaded pipe (32).
  7. 7. The drainage device convenient to assemble according to claim 6, wherein a protruding rod (35) is fixedly connected to one side of the bottom end of the threaded pipe (32), and the protruding rod (35) protrudes out of the threaded pipe (32).

Description

Drainage device convenient to assemble Technical Field The utility model relates to the technical field of building drainage, in particular to a drainage device convenient to assemble. Background The sunlight house is a transparent or semitransparent structure built outside a house and is usually made of glass or similar materials, so that natural light rays are utilized to the greatest extent, outdoor sunlight is led into the house, a comfortable, bright and tightly connected space with the nature is provided for people, a water draining device of the sunlight house is usually composed of a water tank arranged at the roof and a water draining pipe connected below the water tank, and the water draining tank can be quickly fixed through bolts or glue during installation, so that the assembly is convenient. After the installation of the drainage device is finished, leaves, branches or firecracker paper and the like often enter the drainage groove when the drainage device is used, and the drainage groove can be covered by sundries when the sundries follow water flow to enter the drainage opening of the drainage groove, so that the drainage opening is blocked, and the normal drainage of the drainage device is affected. Disclosure of utility model The utility model aims to solve the problems that leaves, branches or firecracker paper and the like often enter the drainage groove after the drainage device is installed, and the drainage groove is covered by sundries when the sundries follow water flow to enter the drainage opening of the drainage groove, so that the drainage opening is blocked, and the normal drainage of the drainage device is affected. In order to achieve the purpose, the drainage device convenient to assemble comprises a water tank and a drainage pipe, wherein a drainage hole is formed in one side of the bottom end of the inner wall of the water tank, a connecting pipe is fixedly connected to one side, close to the drainage hole, of the bottom end of the water tank, the drainage pipe is arranged on the outer side of the bottom end of the connecting pipe through a convenient device, and a protection device capable of blocking and protecting the top end of the water tank is arranged at the top end of the water tank. The solar water heater has the advantages that when the water tank is installed, the water tank is placed in the edge groove at the top end of the sunlight room, the bottom end of the water tank is connected with the top end of the sunlight room through glue, rainwater can enter the water tank at four sides when falling on the top end of the sunlight room, flows to the drain hole in the water tank to enter the connecting pipe, and is discharged through the drain pipe. Preferably, the protection device comprises a screen plate, protruding blocks and L-shaped blocks, wherein the size and the shape of the outer surface of the screen plate are matched with those of the inner wall of one side of the water tank, a plurality of filter screens consisting of bending rods and inclined rods are arranged on the surface of the screen plate, the bending rods and the inclined rods are distributed on the surface of the screen plate in a staggered mode, two rectangular blocks are fixedly connected to two sides of the screen plate respectively, the bottom ends of the rectangular blocks are rotatably connected with rotating shafts, the L-shaped blocks are fixed on the outer sides of the rotating shafts, torsion springs capable of limiting the angle of the rotating shafts are arranged on the outer sides of the rotating shafts, and the protruding blocks are fixed on the outer sides of the water tank through welding. The water tank has the advantages that when the water tank is installed, one screen plate can be downwards clamped in the grooves on the four sides of the water tank respectively at the four sides of the water tank, when the screen plate moves downwards, one end of the L-shaped block at the bottom end of the rectangular block at the two sides is contacted with the surface of the convex block on the outer side of the water tank, the L-shaped block can be pushed to outwards rotate through the rotating shaft, one end, far away from the rotating shaft, of the screen plate is continuously pressed to enter the lower portion of the convex block, the original angle rotation is pulled through the torsion spring to enable one end, far away from the rotating shaft, of the L-shaped block to be clamped below the convex block, the position of the L-shaped block on the outer side of the convex block and the position of the screen plate in the water tank are fixed, sundries such as tree branches carried in rainwater can be blocked through the screen plate surfaces through the filter screen plates when rainwater enters the water tank, and sundries are difficult to enter the water tank through gaps between the bending rods or the oblique rods due to the fact that the filter screen plates are formed by the bending