CN212366549U

CN212366549U - Rainproof distribution box

Info

Publication number: CN212366549U
Application number: CN202021100975.9U
Authority: CN
Inventors: 吴丽萍
Original assignee: Jiangmen Guande Electrical Products Co ltd
Current assignee: Jiangmen Guande Electrical Products Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-01-15
Anticipated expiration: 2030-06-15

Abstract

The utility model relates to the technical field of distribution boxes and discloses a rainproof distribution box which comprises a distribution box main body, a cabinet door and a rain baffle, the distribution box main body is rotationally connected with the cabinet door, the upper end of the distribution box main body is fixedly connected with the rain baffle, a cavity is arranged in the distribution box body, a wire through port communicated with the outside is arranged on the bottom surface of the cavity, the side wall of the cavity is provided with a ventilation opening communicated with the outside, an air draft device is arranged in the ventilation opening, the side wall of the ventilation opening is provided with two symmetrical placing grooves, this kind of rain-proof block terminal through setting up updraft ventilator cooperation wire mouth, is convenient for discharge the heat that this internal instrument of block terminal effluvium through the wire mouth and goes, has prevented that ground moisture from entering into this internally through the wire mouth block terminal, has improved the life of instrument in the block terminal.

Description

Rainproof distribution box

Technical Field

The utility model relates to a block terminal technical field specifically is a rain-proof block terminal.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch.

Nowadays, some block terminals of installing outside the district often are bulky, and when meetting overcast and rainy weather, some rainwater often can gather in the bottom of block terminal, because volatilize slower, inside some moisture often can get damp to the block terminal through the logical line mouth of block terminal bottom, influence the life of the inside instrument of block terminal, a large amount of favorite cloudy insects are often gathering to the block terminal bottom, inside these insects often also can creep into the block terminal through the logical line mouth, cause the damage to the inside instrument of block terminal, for this reason, we provide a rain-proof block terminal and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a rain-proof block terminal possesses rain-proof, dampproofing heat dissipation, advantages such as protection against insects have solved the problem that the background art provided.

(II) technical scheme

For realize above-mentioned rain-proof, dampproofing heat dissipation, the purpose of protection against insects, the utility model provides a following technical scheme: the utility model provides a rain-proof block terminal, includes block terminal main part, cabinet door and weather shield, the block terminal main part rotates with the cabinet door to be connected, the upper end and the weather shield fixed connection of block terminal main part, the cavity has been seted up in the block terminal body, the logical line mouth with outside intercommunication is seted up to the bottom surface of cavity, the vent with outside intercommunication is seted up to the lateral wall of cavity, be equipped with updraft ventilator in the vent, two symmetrical standing grooves are seted up to the lateral wall of line mouth, sliding connection has the frame plate in the standing groove, the one end fixedly connected with compression spring of frame plate, compression spring's one end and the inner wall fixed connection of standing groove, the other end of frame plate is provided with the foam-rubber cushion, install the fly net on the frame plate.

Preferably, the periphery of the cabinet door is wrapped with a sealing gasket, and the sealing gasket is made of rubber.

Preferably, the bottom end of the distribution box body is fixedly connected with an L-shaped supporting leg, and a fixing hole is formed in the L-shaped supporting leg.

Preferably, a dust screen is arranged in the ventilation opening.

Preferably, the air draft device comprises an exhaust fan and a driving motor, and the output end of the driving motor is fixedly connected with the rotating end of the exhaust fan.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this kind of rain-proof block terminal through setting up updraft ventilator cooperation wire mouth, is convenient for discharge the heat that this internal instrument of block terminal effluvium through the wire mouth and goes, has prevented that ground moisture from entering into this internally through the wire mouth block terminal, has improved the life of instrument in the block terminal.

2. This kind of rain-proof block terminal, through setting up frame plate cooperation fly net, prevented that the insect from the through-wire mouth from entering into the block terminal main part in, avoided the insect to the damage that the instrument caused in the block terminal main part, through setting up standing groove cooperation compression spring, be convenient for remove frame plate position, can make the spool of the different models of frame plate adaptation, through setting up the foam-rubber cushion, the inseparabler laminating of frame plate of being convenient for is on the spool, prevent that the insect from entering into in the block terminal main part through the gap.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1;

fig. 5 is a schematic view of the top structure of the frame plate of the present invention.

In the figure: 1 distribution box main part, 2 cabinet doors, 3 weather shields, 4 cavities, 5 wire openings, 6 vents, 7 updraft ventilator, 8 standing grooves, 9 compression springs, 10 frame plates, 11 fly nets, 12 foam-rubber cushions, 13 sealed pads, 14L-shaped supporting legs, 15 fixed orificess, 16 dust screens, 701 induced draft fan, 702 driving motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Based on embodiment 1, as shown in fig. 1-5, a rainproof distribution box comprises a distribution box main body 1, a cabinet door 2 and a rain shield 3, wherein the distribution box main body 1 is rotatably connected with the cabinet door 2, the upper end of the distribution box main body 1 is fixedly connected with the rain shield 3, a sealing gasket 13 is wrapped around the cabinet door 2, the sealing gasket 13 is made of rubber, the bottom end of the distribution box main body 1 is fixedly connected with an L-shaped supporting leg 14, a fixing hole 15 is formed on the L-shaped supporting leg 14, a cavity 4 is formed in the distribution box main body 1, a through wire opening 5 communicated with the outside is formed in the bottom surface of the cavity 4, a vent 6 communicated with the outside is formed in the side wall of the cavity 4, a dust screen 16 is arranged in the vent 6, an air draft device 7 is arranged in the vent 6, the air draft device 7 comprises an air draft fan 701 and, the ventilation device 7 is matched with the wire port 5, so that heat emitted by an instrument in the distribution box main body 1 is conveniently discharged through the wire port 5, ground moisture is prevented from entering the distribution box main body 1 through the wire port 5, the service life of the instrument in the distribution box main body 1 is prolonged, two symmetrical placing grooves 8 are formed in the side wall of the wire port 5, the frame plate 10 is connected in the placing grooves 8 in a sliding mode, the compression spring 9 is fixedly connected to one end of the frame plate 10, one end of the compression spring 9 is fixedly connected with the inner wall of the placing groove 8, the sponge mat 12 is arranged at the other end of the frame plate 10, the frame plate 10 can be more tightly attached to a wire pipe conveniently by arranging the sponge mat 12, insects are prevented from entering the distribution box main body 1 through gaps, the insect-proof net 11 is installed on the frame plate 10, and the insect-proof net 11 is matched with the frame plate 10, so that the insects are prevented from entering the distribution box main body 1 through the, the damage of insects to instruments in the distribution box body is avoided.

The working principle is as follows: when the distribution box is installed outdoors, firstly, the L-shaped supporting legs 14 are placed at the installation position, then the distribution box main body position 1 is fixed through the fixing holes 15, then a user connects the line pipes to various instruments on the distribution box main body 1 through the line openings 5, before the line pipes pass through the line openings 5, the frame plate 10 is firstly pushed, the frame plate 10 can be pushed into the placing groove 8 by arranging the placing groove 8, at the moment, the line pipes of different types can pass through the line openings 5, after the line pipes pass through the line openings 5, the frame plate 10 is put down, at the moment, the frame plate 10 can move by being pulled back by the compression springs 9, the sponge 12 can be tightly attached to the line pipes under the pulling force of the compression springs 9, when the installation is completed, the air draft device 7 is opened, air is sucked into the distribution box main body 1 through the ventilation openings 5 under the cooperation of the air draft device 7, then the air can discharge heat emitted by the instruments in the distribution box main body 1 through the line openings 5, when the instrument heat was arranged away to lead to mouth 5, also can prevent that ground moisture from getting damp, improved the instrument life in the block terminal body 1, set up fly net 11 on the frame plate, not only can make the instrument heat flow away through fly net 11, also can prevent that the insect from in lead to mouth 5 climbs into the block terminal body.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rainproof distribution box comprises a distribution box main body (1), a cabinet door (2) and a rain shield (3);

the method is characterized in that:

the power distribution box comprises a power distribution box main body (1) and a cabinet door (2), wherein the power distribution box main body (1) is rotatably connected with the cabinet door (2), the upper end of the power distribution box main body (1) is fixedly connected with a rain baffle (3), a cavity (4) is formed in the power distribution box main body (1), a wire through port (5) communicated with the outside is formed in the bottom surface of the cavity (4), a vent (6) communicated with the outside is formed in the side wall of the cavity (4), an air draft device (7) is arranged in the vent (6), two symmetrical placing grooves (8) are formed in the side wall of the wire through port (5), a frame plate (10) is connected in the placing grooves (8) in a sliding mode, a compression spring (9) is fixedly connected to one end of the frame plate (10), one end of the compression spring (9) is fixedly connected with the inner wall of the placing groove (8), the frame plate (10) is provided with an insect-proof net (11).

2. A rainproof distribution box according to claim 1, wherein: the cabinet door (2) is wrapped with a sealing gasket (13), and the sealing gasket (13) is made of rubber.

3. A rainproof distribution box according to claim 1, wherein: the bottom end of the distribution box main body (1) is fixedly connected with an L-shaped supporting leg (14), and a fixing hole (15) is formed in the L-shaped supporting leg (14).

4. A rainproof distribution box according to claim 1, wherein: and a dust screen (16) is arranged in the ventilation opening (6).

5. A rainproof distribution box according to claim 1, wherein: the air draft device (7) comprises an air draft fan (701) and a driving motor (702), and the output end of the driving motor (702) is fixedly connected with the rotating end of the air draft fan (701).