CN210898194U

CN210898194U - Distribution box for iron making in iron works

Info

Publication number: CN210898194U
Application number: CN201921797955.9U
Authority: CN
Inventors: 孟景
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-06-30
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses a block terminal is used in ironmaking of iron works, the power distribution box comprises a box body, be provided with in the box and be used for the heat abstractor to electric elements heat dissipation, heat abstractor includes motor, first portable fan, second portable fan, pivot and spout, and motor fixed mounting is at the box top, and the motor output end is connected with the driving gear, and the meshing of driving gear both sides is connected with first driven gear and second driven gear, and two pivots are fixed mounting respectively on first driven gear and second driven gear, and the pivot both ends are passed through the axle bed and are rotated and install at box top and bottom, and first portable fan and second portable fan slidable mounting are in the spout, and with pivot threaded connection, the spout is fixed to be seted up at box both sides inner wall, two pivot screw thread opposite direction. The heat dissipation effect is greatly improved; meanwhile, the dust prevention and removal effects are improved.

Description

Distribution box for iron making in iron works

Technical Field

The utility model relates to a metallurgical field specifically is a block terminal is used in ironmaking plant's ironmaking.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, requires to assemble switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box, and has the characteristics of small volume, simple and convenient installation, no field limitation, high space utilization rate, small occupied area and environmental protection effect.

At present, most of distribution boxes used for iron making in a plurality of iron works have poor heat dissipation effects, so after the distribution boxes work for a long time, heat which cannot be dissipated timely is accumulated in the distribution boxes, heat dissipation of electrical equipment is seriously influenced, and even the electrical equipment cannot work normally so as to be damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal is used in ironmaking of iron works to solve the problem that provides among 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 block terminal for ironmaking of iron works, includes the box, be provided with in the box and be used for the heat abstractor to electric elements heat dissipation, heat abstractor includes motor, first removal fan, second removal fan, pivot and spout, and motor fixed mounting is at the box top, and the motor output end is connected with the driving gear, and the meshing of driving gear both sides is connected with first driven gear and second driven gear, and two pivots are fixed mounting respectively on first driven gear and second driven gear, and the pivot both ends are passed through the axle bed and are rotated and install at box top and bottom, and first removal fan and second removal fan slidable mounting are in the spout, and with pivot threaded connection, the spout is fixed to be seted up at box both sides inner wall, two pivot screw thread opposite direction.

As a further aspect of the present invention: and a position sensor is arranged at the top of the sliding groove.

As a further aspect of the present invention: the inner walls of two adjacent sides of the first movable fan in the box body are provided with shutters, and filter screens are arranged on the shutters.

As a further aspect of the present invention: the box bottom is provided with the mobile device, the mobile device includes base, mounting panel, universal wheel and brake block, and box fixed mounting is on the base, and the mounting panel is installed in base bottom both sides, and universal wheel and brake block fixed mounting are at the mounting panel.

As a further aspect of the present invention: the box top is provided with the dust removal pipeline, be provided with the elevator pump on the dust removal pipeline.

As a further aspect of the present invention: the air inlet device is characterized in that a supporting block is arranged between the box body and the base, a plurality of air inlets are formed in a bottom plate of the box body, a filtering plate is fixedly mounted above the bottom plate, a fixed fan is fixedly mounted on the filtering plate, and an air deflector is arranged above the fixed fan.

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

the motor drives the first movable fan and the second movable fan to radiate heat of the electric element from the side surface, and meanwhile, the fixed fan radiates heat of the electric element from the bottom through the air deflector; the heat dissipation effect is greatly improved by matching with the shutters on the two sides; meanwhile, the dustproof and dedusting effect is improved by arranging the filter plate, the filter screen and the dedusting channel.

Drawings

Fig. 1 is a front view of a distribution box for iron making in an iron works.

Fig. 2 is a left side view of a distribution box for iron making in an iron works.

In the figure: the device comprises a base 1, a mounting plate 2, a universal wheel 3, a brake plate 4, a support block 5, a box 6, an air inlet 7, a filter plate 8, a fixed fan 9, an air deflector 10, a first movable fan 11, a second movable fan 12, a rotating shaft 13, a sliding chute 14, a position sensor 15, an electric element 16, a motor 17, a shutter 18, a filter screen 19, a dust removal pipeline 20, a lift pump 21, a first driven gear 22, a driving gear 23 and a second driven gear 24.

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

Referring to fig. 1-2, in an embodiment of the present invention, a distribution box for iron making in an iron plant includes a box body 6, a heat dissipation device for dissipating heat from an electrical component 16 is disposed in the box body 6, the specific type of the heat dissipation device is not limited, in this embodiment, preferably, the heat dissipation device includes a motor 17, a first movable fan 11, a second movable fan 12, a rotating shaft 13 and a chute 14, the motor 17 is fixedly mounted at the top of the box body 6, an output end of the motor 17 is connected with a driving gear 23, two sides of the driving gear 23 are engaged with a first driven gear 22 and a second driven gear 24, the two rotating shafts 13 are respectively fixedly mounted on the first driven gear 22 and the second driven gear 24, two ends of the rotating shaft 13 are rotatably mounted at the top and the bottom of the box body 6 through a shaft seat, the first movable fan 11 and the second movable fan 12 are, and is connected with the rotating shaft 13 by screw threads, the sliding grooves 14 are fixedly arranged on the inner walls of the two sides of the box body 6, and the screw threads of the two rotating shafts 13 have opposite directions. When the heat of the electrical element in the box 6 is dissipated, the motor 17 is started, the output end of the motor 17 drives the driving gear 23 to rotate, so as to drive the first driven gear 22 and the second driven gear 24 on the two sides to rotate in the same direction, and further the two rotating shafts 13 are led to rotate, the first movable fan 11 and the second movable fan 12 are driven by the rotating shafts 13 to move along the sliding groove 14, and the moving directions are opposite, so that the heat of the electrical element 16 is sufficiently dissipated.

In order to control the stroke of the first moving fan 11 and the second moving fan 12, a position sensor 15 is arranged on the top of the sliding chute 14, when the first moving fan 11 or the second moving fan 12 moves to the top of the sliding chute 14, the position sensor 15 sends a signal to control the motor 17 to rotate reversely.

In order to further improve the heat dissipation effect, shutters 18 are disposed on the inner walls of the two sides of the inside of the case 6 adjacent to the first moving fan 11, and a filter screen 19 is disposed on the shutters 18 to prevent a large amount of dust and impurities from entering the case 6.

In order to improve the flexibility and the practicality of device, 6 bottoms of box are provided with the mobile device, the concrete type of mobile device does not add the restriction, and in this embodiment, it is preferred that the mobile device includes base 1, mounting panel 2, universal wheel 3 and braking vane 4, and 6 fixed mounting of box are on base 1, and mounting panel 2 is installed in 1 bottom both sides of base, and universal wheel 3 and braking vane 4 fixed mounting are at mounting panel 2.

In consideration of dust accumulation in the box 6 due to long-term operation of the electric components 16, a dust removal pipe 20 is arranged on the top of the box 6, and a lift pump 21 is arranged on the dust removal pipe 20.

The utility model discloses a theory of operation is:

when the heat of the electrical element in the box 6 is dissipated, the motor 17 is started, the output end of the motor 17 drives the driving gear 23 to rotate, so as to drive the first driven gear 22 and the second driven gear 24 on the two sides to rotate in the same direction, and further the two rotating shafts 13 are led to rotate, the first movable fan 11 and the second movable fan 12 are driven by the rotating shafts 13 to move along the sliding groove 14, and the moving directions are opposite, so that the heat of the electrical element 16 is sufficiently dissipated.

Example 2

In order to further improve the heat dissipation effect, the present embodiment is further improved on the basis of embodiment 1, and the improvement lies in: the air conditioner is characterized in that a supporting block 5 is arranged between the box body 6 and the base 1, a plurality of air inlets 7 are formed in a bottom plate of the box body 6, a filtering plate 8 is fixedly mounted above the bottom plate, a fixed fan 9 is fixedly mounted on the filtering plate 8, and an air deflector 10 is arranged above the fixed fan 9.

The fixed fan 9 further radiates heat from the electric element 16 from the bottom through the air deflector 10, thereby improving the overall heat radiation effect.

In summary, the motor 17 drives the first movable fan 11 and the second movable fan 12 to dissipate heat from the electrical component 16 from the side, and meanwhile, the fixed fan dissipates heat from the electrical component 16 from the bottom through the air deflector 10; the heat dissipation effect is greatly improved by matching the shutters 18 at the two sides; meanwhile, the dustproof and dedusting effect is improved by arranging the filter plate 8, the filter screen 19 and the dedusting channel 20.

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. A distribution box for iron making in an iron works comprises a box body (6) and is characterized in that a heat dissipation device used for dissipating heat of an electric element (16) is arranged in the box body (6), the heat dissipation device comprises a motor (17), a first movable fan (11), a second movable fan (12), a rotating shaft (13) and a sliding groove (14), the motor (17) is fixedly arranged at the top of the box body (6), the output end of the motor (17) is connected with a driving gear (23), two sides of the driving gear (23) are connected with a first driven gear (22) and a second driven gear (24) in a meshing manner, the two rotating shafts (13) are respectively and fixedly arranged on the first driven gear (22) and the second driven gear (24), two ends of the rotating shaft (13) are rotatably arranged at the top and the bottom of the box body (6) through a shaft seat, the first movable fan (11) and the second movable fan (12) are slidably arranged in, and is connected with the rotating shaft (13) by screw thread, the sliding chute (14) is fixedly arranged on the inner walls of two sides of the box body (6), and the screw thread directions of the rotating shaft (13) are opposite.

2. The distribution box for ironmaking in an ironworks according to claim 1, characterized in that a position sensor (15) is arranged on top of the chute (14).

3. The distribution box for ironmaking in an iron works according to claim 1, characterized in that the inner walls of the two sides of the box (6) adjacent to the first moving fan (11) are provided with louvers (18), and the louvers (18) are provided with a filter screen (19).

4. The distribution box for ironmaking in an iron works according to claim 1, characterized in that a moving device is arranged at the bottom of the box body (6), the moving device comprises a base (1), a mounting plate (2), universal wheels (3) and brake plates (4), the box body (6) is fixedly mounted on the base (1), the mounting plate (2) is mounted on two sides of the bottom of the base (1), and the universal wheels (3) and the brake plates (4) are fixedly mounted on the mounting plate (2).

5. The distribution box for ironmaking in iron works according to claim 4, characterized in that a support block (5) is disposed between the box (6) and the base (1), a plurality of air inlets (7) are disposed on a bottom plate of the box (6), a filter plate (8) is fixedly mounted above the bottom plate, a fixed fan (9) is fixedly mounted on the filter plate (8), and an air deflector (10) is disposed above the fixed fan (9).