Heat dissipation type distribution box shell waterproof structure

Abstract

The utility model provides a heat dissipation type distribution box shell waterproof structure, and belongs to the technical field of distribution boxes. The heat dissipation type power distribution box shell waterproof structure comprises a power distribution box shell, a box door is hinged to one side of the power distribution box shell, an anti-immersion mechanism is installed on the side, away from the box door, of the power distribution box shell, a bottom plate is connected to the bottom end of the anti-immersion mechanism, and an immersion sensor is installed at the bottom end of the power distribution box shell; stand columns are installed at the four corners of the top end of the distribution box shell correspondingly, a top plate is installed at the top ends of the stand columns, an air outlet is formed in the middle of the top end of the distribution box shell, air inlet pipes are installed on the two sides of the top end of the distribution box shell correspondingly, and the bottom ends of the air inlet pipes extend to the inner bottom end of the distribution box shell. According to the utility model, the anti-immersion function of the distribution box housing can be effectively realized, the heat dissipation and ventilation effects are good, and the distribution box housing has high practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of distribution boxes, in particular to a waterproof structure of a heat dissipation type distribution box shell. Background Art

[0002] A distribution box is an electrical device used to centrally distribute electrical energy and manage the switch operation of circuits. The distribution box is characterized by small size, easy installation, special technical performance, fixed position, unique configuration function and no restrictions on the site. In the power system, the main function of the distribution box is to command the control center of various components in the power supply line to reasonably distribute electrical energy, ensure the reliable reception of the upper power supply and the correct feed of load power. The distribution box shell is an important component used to protect the internal electrical equipment from the influence of the external environment, especially in outdoor or humid environments.

[0003] Based on the above, the inventors have found the following problems: the existing heat dissipation distribution box housing does not have a waterproof function when in use. When encountering disasters such as floods outdoors, water easily enters the interior of the distribution box housing, affecting user use.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a waterproof structure of a heat dissipation distribution box shell is provided, in order to achieve a purpose with greater practical value. Utility Model Content

[0005] The utility model aims to solve the problem that the existing heat dissipation type distribution box housing has no waterproof function when in use, and when encountering disasters such as floods outdoors, water easily enters the distribution box housing, affecting user use.

[0006] The utility model is achieved in this way:

[0007] A heat dissipation type distribution box shell waterproof structure, comprising a distribution box shell, a box door is hinged on one side of the distribution box shell, an anti-water immersion mechanism is installed on the side of the distribution box shell away from the box door, the bottom end of the anti-water immersion mechanism is connected to a bottom plate, a water immersion sensor is installed at the bottom end of the distribution box shell, columns are installed at the four corners of the top end of the distribution box shell, a top plate is installed at the top of the column, an exhaust port is opened in the middle of the top end of the distribution box shell, air inlet pipes are installed on both sides of the top end of the distribution box shell, and the bottom end of the air inlet pipe extends to the inner bottom end of the distribution box shell.

[0008] Furthermore, the anti-waterlogging mechanism includes a sleeve, an inner side of the sleeve is slidably connected with an extension column, and the bottom end of the extension column is fixedly connected to the top end of the base plate.

[0009] Furthermore, a threaded hole is formed at the top of the extension column, a threaded rod is installed inside the threaded hole, a retaining frame is rotatably connected to the top of the threaded rod, and both ends of the retaining frame are fixedly connected to the inner side of the sleeve.

[0010] The beneficial effect of adopting the above further scheme is that a threaded rod is installed inside the threaded hole, and the rotation of the threaded rod can drive the distribution box shell to rise, thereby preventing the distribution box shell from being flooded. A retaining frame is connected by rotation at the top end of the threaded rod to improve the rotation stability of the threaded rod.

[0011] Furthermore, a motor is installed on one side of the sleeve, and the output end of the motor and the top end of the threaded rod are both provided with bevel gears, and the motor and the threaded rod are connected through the bevel gear transmission.

[0012] The beneficial effect of adopting the above further solution is that the output end of the motor and the top end of the threaded rod are both provided with bevel teeth, thereby achieving electric rotation of the threaded rod.

[0013] Furthermore, a guide plate is installed at the top of the top plate, and both sides of the top of the guide plate are inclined.

[0014] The beneficial effect of adopting the above further solution is that the rainwater diversion function is achieved by installing a guide plate on the top of the top plate.

[0015] Furthermore, waterproof panels are installed on both sides of the top plate.

[0016] The beneficial effect of adopting the above further solution is that by installing waterproof panels on both sides of the top plate, rainwater can be diverted and discharged from both ends of the top plate, thereby increasing the waterproofness of the distribution box shell.

[0017] Furthermore, a pair of fixing seats are installed on both sides of the bottom plate, and fixing holes are opened at the top ends of the fixing seats.

[0018] The beneficial effect of adopting the above further solution is that a pair of fixing seats are installed on both sides of the bottom plate, so that the bottom plate can be installed and fixed, thereby improving the stability of the bottom plate.

[0019] Furthermore, a control panel is installed on one side of the box door close to the distribution box housing.

[0020] The beneficial effects of the utility model are as follows: the utility model obtains a heat dissipation type distribution box shell waterproof structure through the above design, and an anti-immersion mechanism is installed on the side of the distribution box shell away from the box door to realize the anti-immersion function of the distribution box shell, and a water immersion sensor is installed at the bottom end of the distribution box shell to realize the water immersion detection of the distribution box shell, and a top plate is installed at the top of the column to realize the top waterproof of the distribution box shell, and an exhaust port is opened in the middle of the top of the distribution box shell to facilitate the installation of the exhaust fan, thereby facilitating the air outlet at the top of the distribution box shell, and the bottom end of the air inlet pipe extends to the inner bottom end of the distribution box shell to realize the air intake at the inner bottom end of the distribution box shell, thereby improving the air flow of the distribution box shell, and an extension column is connected through the inner side sliding of the sleeve to realize the sliding and lifting of the extension column, and a threaded rod is installed inside the threaded hole. The rotation of the threaded rod can drive the distribution box shell to rise, thereby preventing the distribution box shell from being flooded; a retaining frame is connected by rotating the top end of the threaded rod to improve the rotational stability of the threaded rod; bevel teeth are provided on the output end of the motor and the top end of the threaded rod to realize electric rotation of the threaded rod; a guide plate is installed at the top of the top plate to realize the rainwater diversion function; waterproof plates are installed on both sides of the top plate to divert and discharge rainwater from both ends of the top plate, thereby increasing the waterproofness of the distribution box shell; a pair of fixing seats are installed on both sides of the bottom plate to realize the installation and fixation of the bottom plate and improve the stability of the bottom plate; a control panel is installed on the side close to the distribution box shell through the box door to realize controllable equipment and increase the convenience of product use. The utility model can effectively realize the water-proof function of the distribution box shell, has good heat dissipation and ventilation effects, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is one of the three-dimensional structural schematic diagrams of a waterproof structure of a heat dissipation type distribution box housing provided by the utility model;

[0023] Figure 2 This is a second three-dimensional structural schematic diagram of a waterproof structure of a heat dissipation type distribution box housing provided by the utility model;

[0024] Figure 3 This is one of the disassembled three-dimensional structural schematic diagrams of a waterproof structure of a heat dissipation type distribution box housing provided by the utility model;

[0025] Figure 4This is a second disassembled three-dimensional structural schematic diagram of a waterproof structure of a heat dissipation type distribution box housing provided by the utility model;

[0026] Figure 5 A sleeve cross-sectional view of a waterproof structure of a heat dissipation type distribution box shell provided by the utility model.

[0027] In the figure: 100, distribution box housing; 10001, exhaust port; 10002, air inlet pipe; 101, anti-waterlogging mechanism; 10101, sleeve; 10102, extension column; 10103, threaded hole; 10104, threaded rod; 10105, retaining frame; 10106, motor; 10107, bevel gear; 102, bottom plate; 103, fixing seat; 104, column; 105, top plate; 106, guide plate; 107, waterproof board. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0030] Embodiment 1

[0031] The utility model provides the following technical solutions: Figure 1-Figure 5As shown, a heat dissipation type distribution box housing waterproof structure includes a distribution box housing 100, a box door is hinged on one side of the distribution box housing 100, an anti-immersion mechanism 101 is installed on the side of the distribution box housing 100 away from the box door, the bottom end of the anti-immersion mechanism 101 is connected to a bottom plate 102, a water immersion sensor is installed at the bottom end of the distribution box housing 100, columns 104 are installed at the four corners of the top end of the distribution box housing 100, a top plate 105 is installed at the top of the column 104, an exhaust port 10001 is opened in the middle of the top end of the distribution box housing 100, air inlet pipes 10002 are installed on both sides of the top end of the distribution box housing 100, and the bottom end of the air inlet pipe 10002 extends to the inner bottom end of the distribution box housing 100, through the distribution box housing 100, the air inlet pipe 10002 is connected to the inner bottom end of the distribution box housing 100, and the air inlet pipe 10002 is connected to the inner bottom end of the distribution box housing 100. The electrical box housing 100 is provided with an anti-waterlogging mechanism 101 on the side away from the box door to realize the anti-waterlogging function of the distribution box housing 100; a waterlogging sensor is installed at the bottom end of the distribution box housing 100 to realize waterlogging detection of the distribution box housing 100; a top plate 105 is installed at the top end of the column 104 to realize waterproofing of the top end of the distribution box housing 100; an exhaust port 10001 is opened in the middle of the top end of the distribution box housing 100 to facilitate the installation of the exhaust fan, thereby facilitating the air outlet from the top end of the distribution box housing 100; the bottom end of the air inlet pipe 10002 extends to the inner bottom end of the distribution box housing 100 to realize air intake at the inner bottom end of the distribution box housing 100, thereby improving the air flow of the distribution box housing 100.

[0032] Embodiment 2

[0033] Reference Figure 1-Figure 5As shown, the anti-flooding mechanism 101 includes a sleeve 10101, an extension column 10102 is slidably connected to the inner side of the sleeve 10101, the bottom end of the extension column 10102 is fixedly connected to the top of the bottom plate 102, a threaded hole 10103 is provided at the top of the extension column 10102, a threaded rod 10104 is installed inside the threaded hole 10103, a retaining frame 10105 is rotatably connected to the top of the threaded rod 10104, both ends of the retaining frame 10105 are fixedly connected to the inner side of the sleeve 10101, a motor 10106 is installed on one side of the sleeve 10101, and the output end of the motor 10106 and the top of the threaded rod 10104 are both equipped with bevel gears 10107, and the motor 10106 is provided with a screw thread. 6 and the threaded rod 10104 are connected through the bevel gear 10107, and the extension column 10102 is connected through the inner sliding connection of the sleeve 10101, so that the extension column 10102 can be slidably lifted and lowered, and the threaded rod 10104 is installed inside the threaded hole 10103, so that the rotation of the threaded rod 10104 can drive the distribution box housing 100 to rise, thereby preventing the distribution box housing 100 from being flooded, and the retaining frame 10105 is connected through the top end of the threaded rod 10104 to improve the rotation stability of the threaded rod 10104, and the output end of the motor 10106 and the top end of the threaded rod 10104 are both equipped with bevel gears 10107, so that the threaded rod 10104 can be electrically rotated.

[0034] Embodiment 3

[0035] Reference Figure 1-Figure 5 As shown, a guide plate 106 is installed at the top of the top plate 105, and both sides of the top of the guide plate 106 are inclined. Waterproof plates 107 are installed on both sides of the top plate 105, and a pair of fixing seats 103 are installed on both sides of the bottom plate 102. A fixing hole is opened at the top of the fixing seat 103. A control panel is installed on the side of the box door close to the distribution box shell 100. The guide plate 106 is installed on the top of the top plate 105 to achieve the rainwater diversion function. Waterproof plates 107 are installed on both sides of the top plate 105 to guide and discharge rainwater from both ends of the top plate 105, thereby increasing the waterproofness of the distribution box shell 100. A pair of fixing seats 103 are installed on both sides of the bottom plate 102 to achieve the installation and fixation of the bottom plate 102, thereby improving the stability of the bottom plate 102. A control panel is installed on the side of the box door close to the distribution box shell 100 to achieve device controllability and increase product convenience.

[0036] Specifically, the working principle of the heat dissipation type distribution box housing waterproof structure is as follows: when in use, the distribution box housing 100 is provided with an anti-immersion mechanism 101 on the side away from the box door to realize the anti-immersion function of the distribution box housing 100, a immersion sensor is installed at the bottom of the distribution box housing 100 to realize the immersion detection of the distribution box housing 100, a top plate 105 is installed at the top of the column 104 to realize the top waterproof of the distribution box housing 100, and an exhaust port 100 is opened in the middle of the top of the distribution box housing 100. 01, it is convenient to install the exhaust fan, so as to facilitate the air outlet from the top of the distribution box housing 100, and the bottom end of the air inlet pipe 10002 extends to the inner bottom end of the distribution box housing 100, so as to realize the air inlet from the inner bottom end of the distribution box housing 100, thereby improving the air flow of the distribution box housing 100, and the extension column 10102 is connected to the inner side of the sleeve 10101 through sliding, so that the extension column 10102 can slide and rise, and the threaded rod 10104 is installed inside the threaded hole 10103, so as to realize the threaded rod 1010 4 can be rotated to drive the distribution box housing 100 to rise, so as to realize the waterproofing of the distribution box housing 100. The top of the threaded rod 10104 is rotatably connected with a retaining frame 10105 to improve the rotation stability of the threaded rod 10104. The output end of the motor 10106 and the top of the threaded rod 10104 are both equipped with bevel gears 10107 to realize the electric rotation of the threaded rod 10104. The top of the top plate 105 is equipped with a guide plate 106 to realize the rainwater diversion function. There is a waterproof plate 107 to guide and discharge rainwater from both ends of the top plate 105, thereby increasing the waterproofness of the distribution box housing 100. A pair of fixing seats 103 are installed on both sides of the bottom plate 102 to achieve installation and fixation of the bottom plate 102, thereby improving the stability of the bottom plate 102. A control panel is installed on the side close to the distribution box housing 100 through the box door to achieve controllable equipment and increase the convenience of product use. The utility model can effectively realize the anti-water immersion function of the distribution box housing, and has good heat dissipation and ventilation effects, and has high practical value.

[0037] It should be noted that the specific model specifications of the motor 10106 and the water immersion sensor need to be selected and determined based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0038] The power supply and principle of the motor 10106 and the water immersion sensor are clear to those skilled in the art and will not be described in detail here.

[0039] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A waterproof structure for a heat dissipation distribution box housing, characterized in that: The invention comprises a distribution box housing (100), a box door being hinged on one side of the distribution box housing (100), a water-proof mechanism (101) being installed on the side of the distribution box housing (100) away from the box door, the bottom end of the water-proof mechanism (101) being connected to a bottom plate (102), a water-proof sensor being installed on the bottom end of the distribution box housing (100), columns (104) being installed at the four corners of the top end of the distribution box housing (100), a top plate (105) being installed at the top end of the columns (104), an exhaust port (10001) being opened in the middle of the top end of the distribution box housing (100), air intake pipes (10002) being installed on both sides of the top end of the distribution box housing (100), the bottom end of the air intake pipe (10002) extending to the inner bottom end of the distribution box housing (100).

2. A heat dissipation type distribution box housing waterproof structure according to claim 1, characterized in that: The anti-flooding mechanism (101) comprises a sleeve (10101), the inner side of which is slidably connected to an extension column (10102), and the bottom end of the extension column (10102) is fixedly connected to the top end of the bottom plate (102).

3. A heat dissipation type distribution box housing waterproof structure according to claim 2, characterized in that: A threaded hole (10103) is provided at the top of the extension column (10102), a threaded rod (10104) is installed inside the threaded hole (10103), a retaining frame (10105) is rotatably connected to the top of the threaded rod (10104), and both ends of the retaining frame (10105) are fixedly connected to the inner side of the sleeve (10101).

4. A heat dissipation type distribution box housing waterproof structure according to claim 3, characterized in that: A motor (10106) is installed on one side of the sleeve (10101), and the output end of the motor (10106) and the top end of the threaded rod (10104) are both provided with bevel gears (10107), and the motor (10106) and the threaded rod (10104) are connected in transmission via the bevel gears (10107).

5. The waterproof structure of the heat dissipation type distribution box housing according to claim 1, characterized in that: A guide plate (106) is installed at the top end of the top plate (105), and both sides of the top end of the guide plate (106) are inclined.

6. A heat dissipation type distribution box housing waterproof structure according to claim 1, characterized in that: Waterproof plates (107) are installed on both sides of the top plate (105).

7. A heat dissipation type distribution box housing waterproof structure according to claim 1, characterized in that: A pair of fixing seats (103) are installed on both sides of the bottom plate (102), and fixing holes are provided at the top ends of the fixing seats (103).

8. The heat dissipation type distribution box housing waterproof structure according to claim 1, characterized in that: A control panel is installed on the side of the box door close to the distribution box housing (100).

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