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CN-224210922-U - Waterproof seal assembly and buried lifting charging pile

CN224210922UCN 224210922 UCN224210922 UCN 224210922UCN-224210922-U

Abstract

The utility model relates to the technical field of charging piles, in particular to a waterproof sealing assembly and a buried lifting charging pile. The double-sealing and water guiding structure is adopted in the scheme for solving the problems that the single-layer sealing and water prevention of the existing buried charging pile is insufficient and water is easy to enter a pit when the existing buried charging pile is lifted. The sealing assembly comprises a ground box pre-buried in a concrete base layer, a top cover is arranged at the top of the ground box, inclined first sealing edges are arranged on the periphery of the top cover and are contacted with the ground box to form a first waterproof path, a sealing frame is additionally arranged at the bottom of the top cover, and the sealing frame and the top surface of the ground box are pressed together to form a second waterproof path. The water retaining frame is fixed at the top of the ground box, and the bent arc-shaped part of the water retaining frame can block surface water flow. The charging pile body is lifted through a motor driving chain wheel and chain mechanism, the water guide pipe guides accumulated water outside the water retaining frame into the bottom water tank, and the liquid level sensor triggers the water pump to automatically drain. The structure improves sealing reliability, reduces pit ponding risk and prolongs equipment life.

Inventors

  • ZHANG YUE
  • ZHU ZHENFENG

Assignees

  • 深圳市厚朴新能源有限公司

Dates

Publication Date
20260508
Application Date
20250610

Claims (6)

  1. 1. The waterproof sealing assembly comprises a concrete base layer (1) prefabricated underground, and is characterized in that a ground box (2) is fixedly connected to the surface of the base layer (1), an opening is formed in the top of the ground box (2), a top cover (6) for sealing the opening is arranged at the top of the ground box (2), first sealing edges (7) are fixedly connected to the periphery of the top cover (6), a plurality of first sealing edges (7) are obliquely arranged, a plurality of first sealing edges (7) are fixedly connected, and the bottom of the first sealing edges is contacted with the top of the ground box (2) to form first waterproof; The bottom of the top cover (6) is fixedly connected with a sealing frame (8), and the bottom of the sealing frame (8) is contacted with the top of the ground box (2) to form a second waterproof; The top fixedly connected with manger plate frame (9) of ground case (2), the top of manger plate frame (9) is provided with arc portion (10) of buckling and is used for preventing ground case (2) water inflow.
  2. 2. The buried lifting charging pile is characterized by comprising the waterproof sealing assembly according to claim 1, and further comprising a support frame (3) fixed on the surface of a base layer (1), wherein a charging pile body (4) is arranged on the surface of the support frame (3), a top cover (6) is fixed on the top of the charging pile body (4), a water tank (5) is arranged at the bottom of a ground tank (2), two penetrating water guide pipes (11) are fixedly connected to the top of the ground tank (2), the two water guide pipes (11) are respectively positioned on one side, far away from the charging pile body (4), of a water retaining frame (9), and the bottoms of the two water guide pipes (11) are fixedly communicated with the water tank (5); the lifting mechanism is arranged in the ground box (2) and used for lifting the charging pile body (4); and the drainage mechanism is arranged in the ground tank (2) and used for draining water.
  3. 3. The underground lifting charging pile according to claim 2, wherein the lifting mechanism comprises a vertical frame (12) and a lifting frame (21), the vertical frame (12) is fixed at the top of the supporting frame (3), two mounting shafts (13) are rotatably connected between two sides of the vertical frame (12), chain wheels (18) are fixedly connected to circumferences of the two mounting shafts (13), a chain (19) is connected between the chain wheels (18) in a transmission manner, the lifting frame (21) is fixed at one side of the charging pile body (4) and is fixed with the chain (19), a motor (20) is fixedly connected to one side of the vertical frame (12), and one end of an output group of the motor (20) is fixed with one of the mounting shafts (13).
  4. 4. A buried lifting charging pile according to claim 3, characterized in that two sides of the lifting frame (21) are fixedly connected with guide frames (16), one side of each guide frame (16) is rotatably connected with two guide wheels (17), and each guide wheel (17) is in rolling contact with the vertical frame (12).
  5. 5. The underground lifting charging pile according to claim 2, wherein the water draining mechanism comprises a water pump (14) arranged at the bottom of the ground tank (2), a water pumping end of the water pump (14) is fixedly communicated with the water tank (5), a water draining pipe (15) is fixedly arranged at a water outlet end of the water pump (14), the top of the water draining pipe (15) penetrates through the top of the ground tank (2), a liquid level sensor is arranged in the water tank (5), a controller is fixed on one side of the water tank (5), and the liquid level sensor and the water pump (14) are electrically connected with the controller.
  6. 6. Buried lifting charging pile according to claim 2, characterized in that the top of the ground tank (2) is fixed with a rubber pad.

Description

Waterproof seal assembly and buried lifting charging pile Technical Field The utility model relates to the technical field of charging piles, in particular to a waterproof sealing assembly and a buried lifting charging pile. Background The buried charging pile needs to be attractive and waterproof when being applied to commercial areas or residential areas. The existing equipment is mostly dependent on a single-layer structure when being sealed in a falling manner, and water seepage is easy to occur due to ground subsidence or material aging after long-term use. After the charging pile is lifted, the top of the pit lacks of effective water retaining design, and rainwater easily flows into the pit along the pile body. Pit water can cause equipment shorting, increasing maintenance frequency and cost. Part of schemes try to install the drainage pump additionally, but the problems of weak sealing structure and water inflow at the top are not solved, the overall waterproof effect is limited, and therefore the waterproof sealing assembly and the buried lifting charging pile are provided. Disclosure of utility model The utility model aims to solve the defects that in the prior art, after a charging pile falls down, most of the charging pile is sealed through a single-layer structure, the sealing effect is limited, and meanwhile, after the charging pile rises up, the waterproof effect is poor and water is easy to enter. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The waterproof sealing assembly comprises a concrete base layer prefabricated underground, wherein the surface of the base layer is fixedly connected with a ground box, an opening is formed in the top of the ground box, a top cover for sealing the opening is arranged at the top of the ground box, first sealing edges are fixedly connected to the periphery of the top cover, a plurality of first sealing edges are obliquely arranged, a plurality of first sealing edges are fixedly connected, and the bottom of the first sealing edges is contacted with the top of the ground box to form first waterproof; the bottom of the top cover is fixedly connected with a sealing frame, and the bottom of the sealing frame is contacted with the top of the ground box to form a second waterproof; The top fixedly connected with manger plate frame of ground case, the top of manger plate frame is provided with the arc portion of buckling and is used for preventing ground case inflow. The utility model further provides an underground lifting charging pile, which comprises a waterproof sealing assembly and a supporting frame fixed on the surface of a base layer, wherein a charging pile body is arranged on the surface of the supporting frame, a top cover is fixed on the top of the charging pile body, a water tank is arranged at the bottom of the ground box, two penetrating water guide pipes are fixedly connected to the top of the ground box, the two water guide pipes are respectively positioned on one side, far away from the charging pile body, of a water retaining frame, and the bottoms of the two water guide pipes are fixedly communicated with the water tank; the lifting mechanism is arranged in the ground box and used for lifting the charging pile body; And the drainage mechanism is arranged in the ground box and used for draining water. As a still further scheme of the utility model, the lifting mechanism comprises a vertical frame and a lifting frame, wherein the vertical frame is fixed at the top of the supporting frame, two mounting shafts are rotatably connected between two sides of the vertical frame, the circumferences of the two mounting shafts are fixedly connected with chain wheels, a chain is connected between the chain wheels in a driving way, the lifting frame is fixed at one side of the charging pile body and is fixed with the chain, a motor is fixedly connected at one side of the vertical frame, and one end of a motor output group is fixed with one of the mounting shafts. As a still further scheme of the utility model, two sides of the lifting frame are fixedly connected with guide frames, one sides of the guide frames are rotatably connected with two guide wheels, and the guide wheels are in rolling contact with the vertical frames. As still further scheme of the utility model, the water draining mechanism comprises a water pump arranged at the bottom of the ground tank, the water pumping end of the water pump is fixedly communicated with the water tank, the water outlet end of the water pump is fixedly provided with a water draining pipe, the top of the water draining pipe penetrates through the top of the ground tank, a liquid level sensor is arranged in the water tank, a controller is fixed at one side of the water tank, and the liquid level sensor and the water pump are electrically connected with the controller. As a still further proposal of the utility model, a rubber pad is fixed at the top of the gr