CN211508370U

CN211508370U - Multi-environment low-voltage distribution box

Info

Publication number: CN211508370U
Application number: CN202020497626.9U
Authority: CN
Inventors: 杜世通; 张世良; 李豫豪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-09-15
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a multi-environment low voltage distribution box, the power distribution box comprises a box body, a plurality of air intakes have been seted up on the lateral wall of box, correspond air intake department on the box inner wall and install first dust screen, the inside moisture absorption mechanism that is provided with of box, the box top is provided with the baffle, the air discharge fan is installed to the baffle bottom, the box top corresponds air discharge fan department and has seted up the air exit, install the second dust screen in the air exit, the utility model discloses simple structure easily realizes, has good heat dissipation, dustproof, dampproofing and waterproofing performance, can adapt to open air multiple environment well.

Description

Multi-environment low-voltage distribution box

Technical Field

The utility model relates to a block terminal technical field specifically is a multi-environment low voltage distribution box.

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. Present low voltage distribution box has the not good problem of dampproofing dustproof performance more, can not protect inside components and parts well under outdoor environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-environment low voltage distribution box to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a multi-environment low voltage distribution box, includes the box, a plurality of air intakes have been seted up on the lateral wall of box, correspond air intake department and install first dust screen on the box inner wall, the inside moisture absorption mechanism that is provided with of box, the box top is provided with the baffle, the air discharge fan is installed to the baffle bottom, the box top corresponds air discharge fan department and has seted up the air exit, install the second dust screen in the air exit.

Preferably, the baffle is internally provided with an air duct, and the bottom end of the baffle is provided with a plurality of air outlets communicated with the air duct.

Preferably, a plurality of blocking edges are arranged on the side wall of the box body corresponding to the air inlet, the blocking edges are arranged above the air inlet, and the blocking edges are gradually inclined downwards along the direction far away from the box body.

Preferably, moisture absorption mechanism includes moisture absorption roller and compression roller, the periphery of moisture absorption roller covers there is the cotton that absorbs water, the both ends of moisture absorption roller are rotated through first pivot and are installed on the box inner wall, the compression roller is located the moisture absorption roller top, the both ends of compression roller are rotated through the second pivot and are connected with the slider, slider slidable mounting is on the box inner wall, the box inner wall mounting has electric putter, electric putter's flexible end is connected with the slider, be provided with the fixed block on the left slider of compression roller, the motor is installed on the fixed block top, first belt pulley is installed to the output of motor, the fixed cover in second pivot periphery of compression roller left end is equipped with the second belt pulley, first belt pulley and second belt pulley pass through belt drive and connect.

Preferably, a drain pipe is installed at one end of the box body.

Preferably, the bottom end of the interior of the box body is provided with an inclined plane inclined towards the drain pipe.

Compared with the prior art, the beneficial effects of the utility model are that: an exhaust fan is arranged at the top of the box body, airflow from bottom to top is formed inside the box body, the heat dissipation effect is kept, the exhaust port is located at the bottom end of the baffle, impurities and dust can be effectively prevented from entering the box body from the exhaust port, and the rainproof performance of the box body can be enhanced due to the arrangement of the baffle; the blocking edge reduces the probability that external impurities and dust directly enter the air inlet, and the dustproof effect is enhanced; the moisture in the box body is absorbed by the absorbent cotton, and after the absorbent cotton absorbs water to be saturated, the pressing roller is driven by the electric push rod to be pressed on the moisture absorbing roller, the pressing roller is driven by the motor to rotate, the pressing roller drives the moisture absorbing roller to rotate together through friction force, and the moisture in the absorbent cotton is extruded in the process; the bottom end in the box body is set to be an inclined plane inclined towards the drain pipe, so that water can be drained conveniently. The utility model discloses simple structure easily realizes, has good heat dissipation, dustproof, dampproofing and waterproofing performance, can adapt to open air multiple environment well.

Drawings

FIG. 1 is a schematic diagram of a multi-environment low-voltage distribution box;

fig. 2 is an enlarged view of a point a in fig. 1.

In the figure: 1-box body, 2-air inlet, 3-first dust screen, 4-baffle, 5-exhaust fan, 6-air outlet, 7-second dust screen, 8-air duct, 9-air outlet, 10-baffle edge, 11-drain pipe, 12-moisture absorption roller, 13-compression roller, 14-first rotating shaft, 15-second rotating shaft, 16-sliding block, 17-electric push rod, 18-fixed block, 19-motor and 20-belt.

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.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a multi-environment low voltage distribution box, includes box 1, a plurality of air intakes 2 have been seted up on the lateral wall of box 1, correspond air intake 2 department on the 1 inner wall of box and install

first dust screen

3, 1 inside moisture absorption mechanism that is provided with of box, 1 top of box is provided with baffle 4, air discharge fan 5 is installed to 4 bottoms of baffle, 1 top of box corresponds air discharge fan 5 department and has seted up air exit 6, install second dust screen 7 in the air exit 6.

The inside wind channel 8 of having seted up of baffle 4, a plurality of gas vents 9 that are linked together with wind channel 8 are seted up to baffle 4 bottom, and through setting up air discharge fan 5 at the mode at 1 top of box, at the inside air current that forms from bottom to top of box 1, keep the radiating effect, and gas vent 9 is located baffle 4 bottom, can prevent effectively that impurity and dust from the gas vent department from getting into box 1, and the setting of baffle 4 can strengthen the rain proofness ability of box 1.

It is provided with a plurality of fender edges 10 to correspond air intake 2 on the lateral wall of box 1, keep off along 10 settings in air intake 2 top, keep off along 10 along keeping away from box 1's direction downward sloping gradually, keep off along 10 the probability that has reduced external impurity and dust and directly got into air intake 2, strengthened dustproof effect.

The moisture absorption mechanism comprises a moisture absorption roller 12 and a compression roller 13, the periphery of the moisture absorption roller 12 is covered with absorbent cotton, the two ends of the moisture absorption roller 12 are rotatably installed on the inner wall of the box body 1 through a first rotating shaft 14, the compression roller 13 is positioned above the moisture absorption roller 12, the two ends of the compression roller 13 are rotatably connected with a slider 16 through a second rotating shaft 15, the slider 16 is slidably installed on the inner wall of the box body 1, an electric push rod 17 is installed on the inner wall of the box body 1, the telescopic end of the electric push rod 17 is connected with the slider 16, a fixed block 18 is arranged on the slider 16 on the left side of the compression roller 13, a motor 19 is installed at the top end of the fixed block 18, a first belt pulley is installed at the output end of the motor 19, a second belt pulley is fixedly installed at the periphery of the second rotating shaft 15 at the left end of the compression roller 13, the first belt pulley and the second, after the absorbent cotton absorbs water and is saturated, the electric push rod 17 drives the press roller 13 to be pressed on the moisture absorption roller 12, the motor 19 drives the press roller 13 to rotate, the press roller 13 drives the moisture absorption roller 12 to rotate together through friction force, and moisture in the absorbent cotton is squeezed out in the process.

A drain pipe 11 is installed at one end of the box body 1.

The bottom end in the box body 1 is set to be an inclined plane inclined towards the drain pipe 11, so that water can be drained conveniently.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a multi-environment low-voltage distribution box, includes box (1), its characterized in that: seted up a plurality of air intake (2) on the lateral wall of box (1), correspond air intake (2) department on box (1) inner wall and install first dust screen (3), box (1) inside is provided with moisture absorption mechanism, box (1) top is provided with baffle (4), air discharge fan (5) are installed to baffle (4) bottom, box (1) top corresponds air discharge fan (5) department and has seted up air exit (6), install second dust screen (7) in air exit (6).

2. A multi-environment low-voltage distribution box according to claim 1, characterized in that: the air duct (8) is arranged in the baffle (4), and a plurality of air outlets (9) communicated with the air duct (8) are arranged at the bottom end of the baffle (4).

3. A multi-environment low-voltage distribution box according to claim 1, characterized in that: the air inlet structure is characterized in that a plurality of blocking edges (10) are arranged on the side wall of the box body (1) corresponding to the air inlet (2), the blocking edges (10) are arranged above the air inlet (2), and the blocking edges (10) are gradually inclined downwards along the direction far away from the box body (1).

4. A multi-environment low-voltage distribution box according to claim 1, characterized in that: the utility model discloses a moisture absorption mechanism, including moisture absorption roller (12) and compression roller (13), the periphery of moisture absorption roller (12) covers has the cotton that absorbs water, the both ends of moisture absorption roller (12) are rotated through first pivot (14) and are installed on box (1) inner wall, compression roller (13) are located moisture absorption roller (12) top, the both ends of compression roller (13) are rotated through second pivot (15) and are connected with slider (16), slider (16) slidable mounting is on box (1) inner wall, install electric putter (17) on box (1) inner wall, the flexible end of electric putter (17) is connected with slider (16), be provided with fixed block (18) on left slider (16) of compression roller (13), motor (19) are installed on fixed block (18) top, first belt pulley is installed to the output of motor (19), the fixed cover in second pivot (15) periphery of compression roller (13) left end is equipped with the second belt pulley, the first belt pulley and the second belt pulley are in transmission connection through a belt (20).

5. A multi-environment low-voltage distribution box according to claim 4, characterized in that: and a drain pipe (11) is installed at one end of the box body (1).

6. A multi-environment low-voltage distribution box according to claim 5, characterized in that: the bottom end in the box body (1) is set to be an inclined plane inclined towards the drain pipe (11).