CN209786550U

CN209786550U - Outdoor dustproof and heat-dissipating power distribution box

Info

Publication number: CN209786550U
Application number: CN201920902532.2U
Authority: CN
Inventors: 吴金星; 白博仑
Original assignee: Tianjin Jinjile Electric Co Ltd
Current assignee: Tianjin Jinjile Electric Co Ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2019-12-13
Anticipated expiration: 2029-06-17

Abstract

The utility model discloses an open air can effectively prevent dust radiating block terminal, the power distribution box comprises a box body, all be equipped with the opening more than two on the relative lateral wall in the box, the both sides of box all are equipped with the guard shield more than two, guard shield and opening are corresponding, all be fixed with the L template on the relative lateral wall in the box, it is corresponding with two L templates of one side, all can dismantle on the relative lateral wall in the box and be connected with the installing frame, the installing frame lies in between two L templates with one side, install the dust screen in the installing frame, the dust screen is corresponding with the opening more than two with one side. The utility model discloses convenient quick installation dismantles the dust screen to can prevent effectively that the foreign matter from getting into, and conveniently change and clear up the dust screen, guarantee its dustproof effect, can last ventilate the heat dissipation that carries on, can avoid rainwater etc. to get into the box moreover, guarantee that its inside equipment can be normal function.

Description

Outdoor dustproof and heat-dissipating power distribution box

Technical Field

The utility model relates to a block terminal technical field especially relates to an outdoor can effectively prevent dust radiating block terminal.

Background

The distribution box is a low-voltage distribution box 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 certain electrical parameters, and the distribution box capable of prompting or sending signals deviating from a normal working state has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect.

Outdoor distribution wire needs its ventilation that can last because operational environment's reason to help dispelling the heat, but also need guarantee its entering that can effectively avoid external foreign matter, and then the equipment of protection inside can be normal operates, owing to be in the open air, need pay attention to the protection very much when checking in rainy day, will guarantee that it has excellent ability of sheltering from, for this reason, we have proposed an outdoor can effectively prevent dust radiating block terminal and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the radiating block terminal of effectively preventing dust of an outdoor ability that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The utility model provides an open air can effectively prevent dust radiating block terminal, the power distribution box comprises a box body, all be equipped with the opening more than two on the relative lateral wall in the box, the both sides of box all are equipped with the guard shield more than two, guard shield and opening are corresponding, all be fixed with the L template on the relative lateral wall in the box, it is corresponding with two L templates of one side, all can dismantle on the relative lateral wall in the box and be connected with the installing frame, the installing frame is located between two L templates with one side, install the dust screen in the installing frame, the dust screen is corresponding with the opening more than two with one side, the upper end of box is equipped with protector.

Preferably, be equipped with two cavities in the box, be fixed with two springs on the one end lateral wall in the cavity, be fixed with the fixed plate with the one end of two springs jointly, one side of fixed plate is fixed with two carriage release levers, lower extreme one side of installing frame is equipped with the blind hole, and in the one end lateral wall in the cavity and the blind hole of extending were run through to the one end of one of them carriage release lever, the one end lateral wall in another carriage release lever runs through the cavity and extends to the box in.

Preferably, the protector is including fixing the slider in the box upper end, the upper end of box is conflicted there is the apron, top in the apron is equipped with the spout, the slider is located the spout, one side of apron is equipped with U type opening, the conflict has the U template on the intraoral one end lateral wall of U type opening, the U template is located U type opening, be equipped with two shifting chutes on the intraoral other end lateral wall of U type opening, install the movable block in the shifting chute, one side of movable block is fixed with the riser, the U template is located between two risers.

preferably, the both sides of apron all slide to cup joint the gag lever post, all are equipped with spacing hole on the both sides of two risers and U template, and two spacing holes with one side are a set of, and two gag lever posts extend to two sets of spacing downtheholely respectively.

Preferably, one side of the box body is hinged with a sealing cover.

Preferably, the cover plate, the vertical plate and the U-shaped plate are all made of stainless steel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. Through the matching of the opening, the protective cover, the mounting frame, the moving rod and other parts, the dust screen is convenient and quick to mount and dismount, foreign matters can be effectively prevented from entering, the dust screen is convenient to clean and replace, continuous ventilation in the box body is guaranteed, heat dissipation is convenient, and rain and snow can be effectively prevented from entering the box body through the protective cover;

2. Through the matching of the protection device, the limiting rod, the box body and other parts, rainwater can be better prevented from entering the box body in rainy days, so that the safety of equipment in the box body can be effectively protected, workers can be better protected, and the equipment in the box body can be ensured to work normally;

To sum up, the utility model discloses convenient quick installation dismantles the dust screen to can prevent effectively that the foreign matter from getting into, and conveniently change and clear up the dust screen, guarantee its dustproof effect, can last ventilate and dispel the heat, can avoid getting into the box such as rainwater moreover, guarantee that its inside equipment can be normal function.

drawings

fig. 1 is a schematic view of an internal structure of an outdoor power distribution box capable of effectively preventing dust and dissipating heat provided by the present invention;

Fig. 2 is an enlarged view of a B-position of the outdoor power distribution box capable of effectively preventing dust and dissipating heat provided by the present invention; fig. 3 is an enlarged view of a position a of the outdoor power distribution box capable of effectively preventing dust and dissipating heat provided by the present invention; fig. 4 is a schematic diagram of an external structure of a box body of the outdoor power distribution box capable of effectively preventing dust and dissipating heat provided by the utility model;

In the figure: the device comprises a sliding block 1, a sliding groove 2, a cover plate 3, vertical plates 4, U-shaped plates 5, a shield 6, a box body 7, openings 8, springs 9, a fixing plate 10, a moving rod 11, a dust screen 12, L-shaped plates 13, an installation frame 14, blind holes 15, a moving block 16, a moving groove 17, limiting rods 18, limiting holes 19, U-shaped openings 20 and a sealing cover 21.

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.

Referring to fig. 1-4, an outdoor can effectively prevent dust radiating block terminal, includes box 7, is equipped with the part for the installation in box 7 to the equipment that the block terminal was used is conveniently installed, guarantees the firm degree of erection joint, is equipped with the through-hole of walking the line at the lower extreme of box 7, and then the connection of the circuit of being convenient for guarantees that inside equipment can normally function, and one side of box 7 articulates there is closing cap 21, conveniently opens and shuts, can protect inside equipment then. The utility model discloses in, all be equipped with more than two openings 8 on the relative lateral wall in the box 7, the both sides of box 7 all are equipped with more than two guard shields 6, and guard shield 6 and opening 8 are corresponding, and guard shield 6 can cover opening 8, guarantees under its condition that can normally ventilate, avoids the entering of sleet to protect inside equipment, avoid weing, guarantee that it can normally function. The utility model discloses in, all be fixed with L template 13 on the relative lateral wall in the box 7, it is corresponding with two L templates 13 of one side, all can dismantle on the relative lateral wall in the box 7 and be connected with installing frame 14, installing frame 14 is located between two L templates 13 with one side, make things convenient for installing frame 14 to remove, and conveniently carry out the pull, install dust screen 12 in the installing frame 14, dust screen 12 is corresponding with opening 8 more than two with one side, dust screen 12 can effectively avoid the foreign matter to pass through in opening 8 gets into box 7, guarantee inside clean, guarantee that equipment can normal operating, the upper end of box 7 is equipped with protector, can provide better protection.

the utility model discloses in, be equipped with two cavitys in the box 7, be fixed with two springs 9 on the one end lateral wall in the cavity, be fixed with fixed plate 10 with the one end of two springs 9 jointly, one side of fixed plate 10 is fixed with two carriage release levers 11, can exert pressure to fixed plate 10 through carriage release lever 11 to be convenient for make spring 9 take place deformation, when the power disappears, spring 9 can promote fixed plate 10 and carriage release lever 11 and reset. The utility model discloses in, lower extreme one side of installing frame 14 is equipped with blind hole 15, the one end of one of them carriage release lever 11 runs through the one end lateral wall in the cavity and extends to in the blind hole 15, the one end lateral wall in the cavity is run through to the one end of another carriage release lever 11 and extends to in box 7, the extrusion is located the carriage release lever 11 of lower extreme, thereby the carriage release lever 11 that enables the upper end also moves, and then be convenient for inject installing frame 14 in two L templates 13, the back of targetting in place installs, loosen by extruded carriage release lever 11, spring 9 can promote the carriage release lever 11 of upper end and inject in blind hole 15, fixed mounting frame 14, conveniently install and dismantle, be convenient for change and clear up dust screen 12. The utility model discloses in, protector is including fixing slider 1 in box 7 upper end, and the upper end of box 7 is contradicted and is had apron 3, and the top in the apron 3 is equipped with spout 2, and slider 1 is located spout 2, and slider 1 removes in spout 2, enables more steady that apron 3 removed to can restrict its moving range, convenient the regulation. In the utility model, one side of the cover plate 3 is provided with a U-shaped opening 20, one end side wall in the U-shaped opening 20 is butted with a U-shaped plate 5, the U-shaped plate 5 is positioned in the U-shaped opening 20 to facilitate the movement of the U-shaped plate 5, the other end side wall in the U-shaped opening 20 is provided with two moving grooves 17, a moving block 16 is arranged in the moving grooves 17, one side of the moving block 16 is fixed with a vertical plate 4, the moving block 16 can lead the vertical plate 4 to lift more stably, the lifting range is limited, the U-shaped plate 5 is positioned between the two vertical plates 4, the protection capability of the cover plate 3 can be enhanced through the U-shaped plate 5 and the vertical plates 4, when overhauing overcast and rainy, can effectively avoid the rainwater to get into box 7, guarantee the safety of its internal plant, better protection staff, apron 3, riser 4 and U template 5 all adopt the stainless steel to make, can effectively rust-resistant anticorrosive increase of service life.

The utility model discloses in, the both sides of apron 3 all slide and have cup jointed gag lever post 18, all are equipped with spacing hole 19 on two risers 4 and U template 5's the both sides, are a set of with two spacing holes 19 of one side, and two gag lever posts 18 extend to two sets of spacing downthehole 19 respectively, after using the completion, can reset riser 4 and U template 5 to fix through gag lever post 18, avoid its random removal.

in the utility model, when in use, one of the moving rods 11 is pressed, so that the spring 9 can be extruded through the fixed plate 10, the other moving rod 11 is convenient to move, thereby facilitating the extraction and installation of the installation frame 14, the installation frame 14 is positioned between the two L-shaped plates 13 on the same side, thereby ensuring the stability of the mounting frame 14, effectively blocking the opening 8 by the dust screen 12, preventing foreign matters from entering the box body 7 through the opening 8, effectively preventing rain and snow from entering the box body 7 through the opening 8 by the shield 6 positioned at the upper end of the opening 8, moving the cover plate 3, enabling the cover plate 3 to move more stably by the slide block 1, drawing out the limiting rod 18, descending the vertical plate 4, ensuring the stability of the vertical plate 4 when the movable block 16 is lifted, moving the U-shaped plate 5, thereby can cooperate with riser 4, promote the protective capacities in overcast and rainy day, when needs are examined in overcast and rainy day, the equipment in the protection box 7 that can be better.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an outdoor can effectively prevent dust radiating block terminal, includes box (7), its characterized in that: all be equipped with opening (8) more than two on the relative lateral wall in box (7), the both sides of box (7) all are equipped with guard shield (6) more than two, guard shield (6) and opening (8) are corresponding, all be fixed with L template (13) on the relative lateral wall in box (7), two L templates (13) with one side are corresponding, all can dismantle on the relative lateral wall in box (7) and be connected with installing frame (14), installing frame (14) are located between two L templates (13) with one side, install dust screen (12) in installing frame (14), dust screen (12) are corresponding with opening (8) more than two with one side, the upper end of box (7) is equipped with protector.

2. The outdoor dustproof and heat-dissipating distribution box of claim 1, which is characterized in that: be equipped with two cavities in box (7), be fixed with two springs (9) on the one end lateral wall in the cavity, be fixed with fixed plate (10) with the one end of two springs (9) jointly, one side of fixed plate (10) is fixed with two carriage release levers (11), lower extreme one side of installing frame (14) is equipped with blind hole (15), and in the one end lateral wall in the cavity and extend to blind hole (15) were run through to the one end of one of them carriage release lever (11), the one end lateral wall in another carriage release lever (11) run through the cavity and extend to box (7).

3. The outdoor dustproof and heat-dissipating distribution box of claim 1, which is characterized in that: the protection device comprises a sliding block (1) fixed to the upper end of a box body (7), a cover plate (3) is abutted to the upper end of the box body (7), a sliding groove (2) is formed in the top of the cover plate (3), the sliding block (1) is located in the sliding groove (2), a U-shaped opening (20) is formed in one side of the cover plate (3), a U-shaped plate (5) is abutted to one end side wall of the U-shaped opening (20), the U-shaped plate (5) is located in the U-shaped opening (20), two moving grooves (17) are formed in the other end side wall of the U-shaped opening (20), a moving block (16) is installed in the moving grooves (17), vertical plates (4) are fixed to one side of the moving block (16), and the U-shaped plate (5) is located between the two vertical plates (4).

4. The outdoor dustproof and heat-dissipating distribution box of claim 3, which is characterized in that: the limiting rods (18) are sleeved on the two sides of the cover plate (3) in a sliding mode, limiting holes (19) are formed in the two sides of the two vertical plates (4) and the two sides of the U-shaped plate (5), the two limiting holes (19) in the same side are a group, and the two limiting rods (18) extend into the two groups of limiting holes (19) respectively.

5. The outdoor dustproof and heat-dissipating distribution box of claim 1, which is characterized in that: one side of the box body (7) is hinged with a sealing cover (21).

6. The outdoor dustproof and heat-dissipating distribution box of claim 3, which is characterized in that: the cover plate (3), the vertical plate (4) and the U-shaped plate (5) are all made of stainless steel.