CN211879893U - Power lighting distribution box for industrial and mining sites - Google Patents

Abstract

The utility model relates to a power equipment technical field just discloses an industrial and mining is power lighting distribution box for scene, the power distribution box comprises a box body, the ventilation groove has been seted up to the both sides of box, the fixed shelves strip that has cup jointed in inside in ventilation groove, one side of shelves strip is provided with radiator fan, radiator fan's opposite side is provided with dustproof frame. The utility model discloses a dustproof frame of box both sides and the inside fixed mounting's of dustproof frame first filter screen carry out the dust separation to the air of the inside heat dissipation circulation of box, avoid the dust to enter into the inside of box through the ventilation groove of box both sides, moisture absorption dust absorption class filtering material such as active carbon is accepted to the inside die cavity of laying of rethread moisture absorption cover, further dust removal moisture absorption to the air that gets into the box inside, the follow-up positive electronic and electrical component who installs of components and parts mounting panel is maintained to the at utmost, reduce electronic and electrical component's fault rate, reduce the number of times that equipment abnormally shut down.

Description

Power lighting distribution box for industrial and mining sites

Technical Field

The utility model relates to a power equipment technical field specifically is a power lighting distribution box is used at industrial and mining scene.

Background

Industrial and mining enterprises belong to special areas, also called severe operating environment areas, and generally belong to severe production environments with large dust, heavy moisture and other adverse factors, and the distribution boxes used in the industrial and mining enterprises are always subjected to erosion of dust and moisture.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an industrial and mining is power, lighting distribution box for scene has solved the problem mentioned among the above-mentioned background art.

The utility model provides a following technical scheme: a power and lighting distribution box for industrial and mining sites comprises a box body, wherein both sides of the box body are provided with ventilation grooves, a baffle bar is fixedly sleeved in the ventilation groove, a heat radiation fan is arranged on one side of the baffle bar, the other side of the heat radiation fan is provided with a dustproof frame, a first filter screen is fixedly sleeved in the dustproof frame, one side of the dustproof frame is fixedly arranged on the surface of the outer side of the box body, a component mounting plate is fixedly sleeved in the box body, the outer side of the component mounting plate is provided with a moisture absorption sleeve, the reverse side of the moisture absorption sleeve is fixedly arranged on the inner wall of the box body, a placing cavity is arranged in the moisture absorption sleeve, abdicating grooves are arranged on two sides of the moisture absorption sleeve, the fixed cover in the inside of groove of stepping down has connect the second filter screen, the inboard fixed mounting of moisture absorption cover has business turn over material mouth, the articulated chamber door that installs in the front of box.

Carefully, the inside fixed mounting of dustproof frame has the stiffener, and the inner wall of dustproof frame and radiator fan's surface contactless.

Carefully, the inside both sides fixedly connected with connecting piece of moisture absorption cover, and the inside activity of connecting piece has cup jointed the screw, screw threaded connection just does not run through the inner wall of box in the inside of box.

Carefully selecting, the both sides fixed mounting of box top surface has the support, and the top surface fixedly connected with guard plate of support.

The front side of the box door is fixedly connected with a handle, and the back side of the box door is tightly attached to the front side of the moisture absorption sleeve.

The surface of the cooling fan is fixedly connected with a connecting rod, the connecting rod on the surface of the cooling fan is fixedly connected to the surface of the box body, and the central point of the cooling fan and the central point of the ventilation groove are on the same straight line.

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

1. the utility model discloses a dustproof frame of box both sides and the inside fixed mounting's of dustproof frame first filter screen carry out the dust separation to the air of the inside heat dissipation circulation of box, avoid the dust to enter into the inside of box through the ventilation groove of box both sides, moisture absorption dust absorption class filtering material such as active carbon is accepted to the inside die cavity of laying of rethread moisture absorption cover, further dust removal moisture absorption to the air that gets into the box inside, the follow-up positive electronic and electrical component who installs of components and parts mounting panel is maintained to the at utmost, reduce electronic and electrical component's fault rate, reduce the number of times that equipment abnormally shut down.

2. The utility model discloses a box both sides fixed mounting's radiator fan accelerates the inside circulation of air speed of box, improves the radiating rate of device, further perfects the safeguard measure to the inside electron electrical component of box to guard plate and support that the box bottom surface set up can provide the sunshade and shelter from rain for the top of integrated device, reduce the erosion rate of rainwater to the box surface.

And both sides of the bottom

Drawings

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

FIG. 2 is an enlarged schematic view of the point A in the structure of FIG. 1 of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a left side view of the ventilation slot of the present invention;

FIG. 5 is a left side view of the dustproof frame of the present invention;

fig. 6 is a left view of the moisture absorption sleeve of the present invention.

In the figure: 1. a box body; 2. a ventilation slot; 3. a stop bar; 4. a heat radiation fan; 5. a dust-proof frame; 6. a first filter screen; 7. a component mounting plate; 8. moisture absorption sleeves; 9. placing a cavity; 10. feeding and discharging ports; 11. a yielding groove; 12. a second filter screen; 13. a box door; 14. a reinforcing bar; 15. a protection plate; 16. a support; 17. a connecting member; 18. and (4) screws.

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. 1-6, a power and lighting distribution box for industrial and mining sites comprises a box body 1, wherein brackets 16 are fixedly installed on two sides of the top surface of the box body 1, and a protection plate 15 is fixedly connected to the top surface of the brackets 16, the protection plate 15 and the brackets 16 arranged on the bottom surface of the box body 1 can provide sunshade and rain shelter for the top of the integral device, so as to reduce the erosion rate of rainwater on the surface of the box body 1, ventilation grooves 2 are formed on two sides of the box body 1, a stop strip 3 is fixedly sleeved inside the ventilation grooves 2, a heat dissipation fan 4 is arranged on one side of the stop strip 3, a connecting rod is fixedly connected to the surface of the heat dissipation fan 4, the connecting rod on the surface of the heat dissipation fan 4 is fixedly connected to the surface of the box body 1, the central point of the heat dissipation fan 4 and the central point of the ventilation grooves 2 are on the same straight, the heat dissipation speed of the device is improved, the protection measures for electronic and electrical elements in the box body 1 are further perfected, the dustproof frame 5 is arranged on the other side of the heat dissipation fan 4, the reinforcing rod 14 is fixedly arranged in the dustproof frame 5, the inner wall of the dustproof frame 5 is not contacted with the surface of the heat dissipation fan 4, the dustproof frame 5 and the first filter screen 6 fixedly arranged in the dustproof frame 5 are used for isolating dust from air which is radiated and circulated in the box body 1, the dust is prevented from entering the box body 1 through the ventilation grooves 2 on the two sides of the box body 1, the reinforcing rod 14 can improve the intensity of anti-collision money of the dustproof frame 5 and prolong the service life of the device, the first filter screen 6 is fixedly sleeved in the dustproof frame 5, one side of the dustproof frame 5 is fixedly arranged on the surface on the outer side of the box body 1, the component mounting plate 7 is fixedly sleeved in the box body 1, the two sides inside the moisture absorption sleeve 8 are fixedly connected with connecting pieces 17, the inside of the connecting pieces 17 is movably sleeved with screws 18, the screws 18 are in threaded connection with the inside of the box body 1 and do not penetrate through the inner wall of the box body 1, the moisture absorption sleeve 8 can be fixedly stopped inside the box body 1 by utilizing the connecting pieces 17 and the screws 18 as connecting media, meanwhile, the threaded connection mode is favorable for separating the subsequent moisture absorption sleeve 8 from the box body 1 to replace the active carbon inside the moisture absorption sleeve 8, the reverse side of the moisture absorption sleeve 8 is fixedly installed on the inner wall of the box body 1, the inside of the moisture absorption sleeve 8 is provided with a placing cavity 9, the two sides of the moisture absorption sleeve 8 are provided with abdicating grooves 11, the inside of the abdicating grooves 11 is fixedly sleeved with a second filter screen 12, the reverse side of the moisture absorption sleeve 8 is fixedly provided with a material inlet and outlet 10, the front side of the box body 1 is hinged with a, the handle can facilitate the opening and closing movement of the box door 13 and the box body 1, the back surface of the box door 13 is mutually attached to the front surface of the moisture absorption sleeve 8, a relatively sealed and dry space can be formed for the electronic and electric elements subsequently installed on the component installation plate 7, and the possibility of the electronic and electric elements being affected with moisture is reduced.

The working principle is as follows: when the device is used, the heat radiation fan 4 is started, the air circulation speed in the box body 1 is accelerated by the heat radiation fan 4, the interior of the box body 1 is cooled, meanwhile, the dustproof frames 5 on the two sides of the box body 1 and the first filter screens 6 fixedly installed in the dustproof frames 5 carry out dust separation and purification treatment on the circulated air, dust is prevented from entering the interior of the box body 1 through the ventilation grooves 2 on the two sides of the box body 1, meanwhile, the active carbon received by the placing cavities 9 in the moisture absorption sleeve 8 further removes dust and absorbs moisture on the air entering the interior of the box body 1, the drying environment in the box body 1 is maintained, when the active carbon in the moisture absorption sleeve 8 needs to be replaced, the screws 18 in the connecting piece 17 are screwed out to separate the moisture absorption sleeve 8 from the box body 1, the moisture absorption sleeve 8 is taken out, then the sealing cover of the material inlet and outlet 10 on the inner side of the moisture absorption sleeve 8 is opened, the invalid active carbon is, after the completion, reset moisture absorption cover 8, pass connecting piece 17 with box 1 again with screw 18 and carry out threaded connection for moisture absorption cover 8 and box 1 fixed connection together can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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 (6)

1. The utility model provides an industrial and mining is power lighting distribution box for scene, includes box (1), its characterized in that: the box body is characterized in that ventilation grooves (2) are formed in two sides of the box body (1), a stop strip (3) is fixedly sleeved in the ventilation grooves (2), a heat radiation fan (4) is arranged on one side of the stop strip (3), a dustproof frame (5) is arranged on the other side of the heat radiation fan (4), a first filter screen (6) is fixedly sleeved in the dustproof frame (5), one side of the dustproof frame (5) is fixedly installed on the surface of the outer side of the box body (1), a component installation plate (7) is fixedly sleeved in the box body (1), a moisture absorption sleeve (8) is arranged on the outer side of the component installation plate (7), the reverse side of the moisture absorption sleeve (8) is fixedly installed on the inner wall of the box body (1), a placement cavity (9) is formed in the moisture absorption sleeve (8), and abdication grooves (11) are formed in two sides of the moisture absorption sleeve (8), the inside of the groove of stepping down (11) is fixedly sleeved with a second filter screen (12), the inner side of the moisture absorption sleeve (8) is fixedly provided with a material inlet and outlet (10), and the front surface of the box body (1) is hinged with a box door (13).

2. The power lighting distribution box for industrial and mining sites according to claim 1, characterized in that: the inner part of the dustproof frame (5) is fixedly provided with a reinforcing rod (14), and the inner wall of the dustproof frame (5) is not contacted with the surface of the heat radiation fan (4).

3. The power lighting distribution box for industrial and mining sites according to claim 1, characterized in that: the inside both sides fixedly connected with connecting piece (17) of moisture absorption cover (8), and the inside activity of connecting piece (17) has cup jointed screw (18), screw (18) threaded connection just does not run through the inner wall of box (1) in the inside of box (1).

4. The power lighting distribution box for industrial and mining sites according to claim 1, characterized in that: the two sides of the top surface of the box body (1) are fixedly provided with supports (16), and the top surface of each support (16) is fixedly connected with a protection plate (15).

5. The power lighting distribution box for industrial and mining sites according to claim 1, characterized in that: the front side of the box door (13) is fixedly connected with a handle, and the back side of the box door (13) is tightly attached to the front side of the moisture absorption sleeve (8).

6. The power lighting distribution box for industrial and mining sites according to claim 1, characterized in that: the surface of the heat dissipation fan (4) is fixedly connected with a connecting rod, the connecting rod on the surface of the heat dissipation fan (4) is fixedly connected to the surface of the box body (1), and the central point of the heat dissipation fan (4) and the central point of the ventilation groove (2) are on the same straight line.

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