CN215816906U - Shell waterproofing mechanism for power distribution box - Google Patents

Shell waterproofing mechanism for power distribution box Download PDF

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Publication number
CN215816906U
CN215816906U CN202122205438.1U CN202122205438U CN215816906U CN 215816906 U CN215816906 U CN 215816906U CN 202122205438 U CN202122205438 U CN 202122205438U CN 215816906 U CN215816906 U CN 215816906U
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China
Prior art keywords
box
power distribution
distribution box
drawer
recess
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CN202122205438.1U
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Chinese (zh)
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万军
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Individual
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Individual
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Priority to CN202122205438.1U priority Critical patent/CN215816906U/en
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Abstract

The utility model relates to the technical field of waterproof mechanisms, in particular to a shell waterproof mechanism for a power distribution box, which comprises a box body, wherein a box door is hinged to one side of the box body, a sliding groove is fixedly connected to the inner bottom wall of the box body, a rectangular box is arranged on the surface of the sliding groove, a round hole is formed in the top of the rectangular box, a first groove is formed in the surface of the rectangular box, and a drawer is arranged inside the first groove. This shell waterproofing mechanism for power distribution box, through the box, the round hole, the drawer, the canopy, the second recess, the cooperation setting of apopore and water pipe, during the use, the staff pulls open the drawer and places the desiccant in the drawer, and then the desiccant passes through the moisture in the round hole absorption box, when rainy, then in the rainwater falls the second recess on the canopy, the rethread goes out during the rivers inlet tube of rivers, ground flows again, thereby avoid the rainwater to flow into the inside rust that leads to the box of box inside, cause the damage of block terminal.

Description

Shell waterproofing mechanism for power distribution box
Technical Field
The utility model relates to the technical field of waterproof mechanisms, in particular to a shell waterproof mechanism for a power distribution box.
Background
The distribution box is a circuit distribution box for all users, and the distribution box is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust some electrical parameters to prompt or send out signals for deviation from normal working state. It is commonly used in various power generation, distribution and transformation substations.
The utility model discloses a shell waterproofing mechanism for power distribution box disclosed in chinese utility model patent application publication specification CN210640594U, this shell waterproofing mechanism for power distribution box, set up the supporting leg and place the device on ground, make the box not contact with the earth's surface, avoid earth's surface humidity to produce the influence to the box, also can fix the box at the wall through nail cooperation fixed block, circulation that exhaust fan and louvre can realize the air dispels the heat to inner structure, it makes things convenient for quick lime to take out and change to set up quick lime storage box, quick lime can reach the effect of inside air dehumidification.
However, the existing power distribution box has poor waterproof performance, accumulated water after raining can permeate into the distribution box to corrode the distribution box, so that the distribution box is damaged, and the probability of short circuit of a circuit can be increased if the humidity in the distribution box is too high.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a shell waterproof mechanism for a power distribution box, which solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a shell waterproofing mechanism for power distribution box, includes the box, one side hinge connection of box has the chamber door, the interior diapire fixedly connected with spout of box, the surface mounting of spout has the rectangle case, the round hole has been seted up at the top of rectangle case, first recess has been seted up on the surface of rectangle case, the inside of first recess is provided with the drawer, the top fixedly connected with weather shed of box, the second recess has been seted up to the upper surface of weather shed, the apopore has been seted up to the inside wall of second recess, the both sides fixedly connected with water pipe of weather shed.
Optionally, the four corners of the bottom of the box body are fixedly connected with a base, and the base is made of metal.
Optionally, a visible window is installed on the surface of the box door, and the visible window is made of transparent glass.
Optionally, a first sealing ring is pasted on the surface of the box door, a second sealing ring is pasted on the edge of the surface of the box body, and the first sealing ring and the second sealing ring are mutually adsorbed.
Optionally, the upper surface of the rectangular box is provided with a handle, and one side of the box body is provided with a ventilation opening.
Optionally, fans are installed on the inner side wall of the box body, and the number of the fans is two.
(III) advantageous effects
The utility model provides a shell waterproof mechanism for a power distribution box, which has the following beneficial effects:
1. this shell waterproofing mechanism for power distribution box, through the box, the round hole, the drawer, the canopy, the second recess, the cooperation setting of apopore and water pipe, during the use, the staff pulls open the drawer and places the desiccant in the drawer, and then the desiccant passes through the moisture in the round hole absorption box, when rainy, then in the rainwater falls the second recess on the canopy, the rethread goes out during the rivers inlet tube of rivers, ground flows again, thereby avoid the rainwater to flow into the inside rust that leads to the box of box inside, cause the damage of block terminal.
2. This shell waterproofing mechanism for power distribution box sets up through the cooperation of box, chamber door, first sealing washer and second sealing washer, during the use, after the staff has used up the block terminal, and then closes the chamber door, and first sealing washer and second sealing washer adsorb each other together when then the chamber door is closed to when avoiding rainy day, in the rainwater falls into the box, thereby can also prevent that the dust from wafting into in the box, cause the circuit short circuit.
Drawings
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a perspective view of the structure of the present invention;
FIG. 3 is a perspective view of a rectangular box and drawer of the present invention;
fig. 4 is a perspective view of the rain shelter and water pipe of the present invention.
In the figure: 1. a box body; 2. a box door; 3. a chute; 4. a rectangular box; 5. a circular hole; 6. a first groove; 7. a drawer; 8. a rain shelter; 9. a second groove; 10. a water outlet hole; 11. a water pipe; 12. a first seal ring; 13. a second seal ring; 14. a vent; 15. a fan.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a shell waterproof mechanism for a power distribution box comprises a box body 1, wherein a box door 2 is hinged to one side of the box body 1, a sliding groove 3 is fixedly connected to the inner bottom wall of the box body 1, a rectangular box 4 is mounted on the surface of the sliding groove 3, a round hole 5 is formed in the top of the rectangular box 4, a first groove 6 is formed in the surface of the rectangular box 4, a drawer 7 is arranged inside the first groove 6, a rain shelter 8 is fixedly connected to the top of the box body 1, a second groove 9 is formed in the upper surface of the rain shelter 8, a water outlet hole 10 is formed in the inner side wall of the second groove 9, and water pipes 11 are fixedly connected to two sides of the rain shelter 8;
in order to avoid the situation that rainwater flows into the box body to cause rusting inside the box body and damage the distribution box, the shell waterproof mechanism for the power distribution box is arranged by matching the box body 1, the round hole 5, the drawer 7, the rain shelter 8, the second groove 9, the water outlet hole 10 and the water pipe 11, when the power distribution box is used, a worker pulls the drawer 7 open to place a dehumidifying agent in the drawer 7, and then the dehumidifying agent absorbs moisture in the box body 1 through the round hole 5, when raining, the rainwater falls into the second groove 9 on the rain shelter 8 and then flows into the water pipe 11 through the water outlet hole 10 and then flows to the ground;
the four corners of the bottom of the box body 1 are fixedly connected with bases made of metal, moisture of rainwater can be prevented from invading the box body by arranging the bases, a visible window is arranged on the surface of the box door 2 and made of transparent glass, workers can conveniently watch the interior of the box body by arranging the visible window, a first sealing ring 12 is pasted on the surface of the box door 2, a second sealing ring 13 is pasted on the edge of the surface of the box body 1, and the first sealing ring 12 and the second sealing ring 13 are mutually adsorbed;
in order to prevent dust from floating into the box body 1 to cause a short circuit, the shell waterproof mechanism for the power distribution box is characterized in that the box body 1, the box door 2, the first sealing ring 12 and the second sealing ring 13 are arranged in a matched mode, when the shell waterproof mechanism is used, after a worker uses the distribution box, the box door 2 is closed, and then the first sealing ring 12 and the second sealing ring 13 are adsorbed together when the box door 2 is closed, so that rainwater is prevented from falling into the box body 1 in rainy days;
the upper surface mounting of rectangle case 4 has the handle, and vent 14 has been seted up to one side of box 1, and fan 15 is installed to the inside wall of box 1, and fan 15's quantity is two, through setting up fan 15, can give the inside cooling of box, the heat dissipation.
In the utility model, the working steps of the device are as follows:
1. the box body 1, the round hole 5, the drawer 7, the rain shelter 8, the second groove 9, the water outlet hole 10 and the water pipe 11 are matched for use, when the box is used, a worker pulls the drawer 7 open to place a dehumidifying agent in the drawer 7, and then the dehumidifying agent absorbs moisture in the box body 1 through the round hole 5, when raining, rainwater falls into the second groove 9 on the rain shelter 8 and then flows into the water pipe 11 through the water outlet hole 10 and then flows to the ground, and therefore the phenomenon that the interior of the box body is rusted due to the fact that rainwater flows into the interior of the box body is avoided, and the distribution box is damaged;
2. box 1, the round hole 5, drawer 7, rain shed 8, second recess 9, apopore 10 and water pipe 11's collocation use, during the use, the staff pulls open drawer 7 and places the desiccant in drawer 7, and then the desiccant passes through the moisture in round hole 5 absorption box 1, when raining, then in the rainwater falls the second recess 9 on the rain shed 8, during rethread apopore 10 flows into water pipe 11, ground flows again, thereby avoid the rainwater to flow into the inside rust that leads to the box of box, cause the damage of block terminal.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a shell waterproofing mechanism for power distribution box, includes box (1), its characterized in that: one side hinge connection of box (1) has chamber door (2), inner diapire fixedly connected with spout (3) of box (1), the surface mounting of spout (3) has rectangle case (4), round hole (5) have been seted up at the top of rectangle case (4), first recess (6) have been seted up on the surface of rectangle case (4), the inside of first recess (6) is provided with drawer (7), the top fixedly connected with weather shed (8) of box (1), second recess (9) have been seted up to the upper surface of weather shed (8), apopore (10) have been seted up to the inside wall of second recess (9), both sides fixedly connected with water pipe (11) of weather shed (8).
2. The waterproof mechanism for the housing of the power distribution box according to claim 1, characterized in that: the four corners department fixedly connected with base of the bottom of box (1), the base is the metal material.
3. The waterproof mechanism for the housing of the power distribution box according to claim 1, characterized in that: the surface of the box door (2) is provided with a visible window, and the visible window is made of transparent glass.
4. The waterproof mechanism for the housing of the power distribution box according to claim 1, characterized in that: first sealing washer (12) have been pasted on the surface of chamber door (2), second sealing washer (13) have been pasted at the edge on the surface of box (1), first sealing washer (12) and second sealing washer (13) adsorb each other.
5. The waterproof mechanism for the housing of the power distribution box according to claim 1, characterized in that: the upper surface of the rectangular box (4) is provided with a handle, and one side of the box body (1) is provided with a ventilation opening (14).
6. The waterproof mechanism for the housing of the power distribution box according to claim 1, characterized in that: the fan (15) are installed to the inside wall of box (1), the quantity of fan (15) is two.
CN202122205438.1U 2021-09-13 2021-09-13 Shell waterproofing mechanism for power distribution box Active CN215816906U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122205438.1U CN215816906U (en) 2021-09-13 2021-09-13 Shell waterproofing mechanism for power distribution box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122205438.1U CN215816906U (en) 2021-09-13 2021-09-13 Shell waterproofing mechanism for power distribution box

Publications (1)

Publication Number Publication Date
CN215816906U true CN215816906U (en) 2022-02-11

Family

ID=80159836

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122205438.1U Active CN215816906U (en) 2021-09-13 2021-09-13 Shell waterproofing mechanism for power distribution box

Country Status (1)

Country Link
CN (1) CN215816906U (en)

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