CN214847999U

CN214847999U - Transformer protective housing with dustproof function

Info

Publication number: CN214847999U
Application number: CN202120207210.3U
Authority: CN
Inventors: 邵敏; 赵艳清; 楚效灯
Original assignee: Anhui Aozun Electronic Technology Co ltd
Current assignee: Anhui Aozun Electronic Technology Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-11-23
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses a transformer protective housing with dustproof function, including box, chamber door and dust guard, box upper end fixed mounting has the roof-rack, and roof-rack upper end fixedly connected with weather enclosure, the inside upside fixed mounting of box has the lighting fixture, box left side fixed mounting has the shutter plate, chamber door left side fixedly connected with hinge, fixed mounting has clear glass in the middle of the chamber door, chamber door rear end left side fixed mounting has the sealing strip, chamber door rear end right side fixed mounting has the hasp, and hasp front side fixedly connected with lock handle, fixed mounting has the dust screen in the middle of the dust guard, dust guard left side fixed mounting has the sponge strip, and sponge strip left side fixedly connected with shutter plate, dust guard right side fixedly connected with radiator fan. This transformer protective housing with dustproof function when having the radiating effect, has still possessed rain-proof waterproof effect to the convenient dismantlement of dust screen can carry out effectual protection to the transformer for a long time.

Description

Transformer protective housing with dustproof function

Technical Field

The utility model relates to a transformer protection technical field specifically is a transformer protective housing with dustproof function.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, main components are a primary coil, a secondary coil and an iron core, and the transformer has the following main functions: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization, magnetic saturation transformers, and the like, which can be classified into: the transformer is protected by a protective shell, and the protective shell can protect the transformer, so that the damage rate of the transformer is reduced.

However, the existing transformer protection case has the following problems:

because the transformer is installed in the open air mostly, so transformer protective housing need be at outdoor effectual protection transformer, the transformer can give out the heat at the in-process of work, can dispel the heat to the transformer behind present transformer protective housing a lot, but the heat dissipation has the general rain-proof water-proof effects of transformer protective housing of radiating effect relatively poor, and sealed transformer protective housing rain-proof water-proof effects is although good, but the radiating effect is relatively poor, and the dust screen in the transformer protective housing is after long-term the use, need clear up or change, but the dust screen is generally all more difficult to take off, general transformer protective housing is to transformer protection comprehensive problem inadequately in the long term.

Aiming at the problems, innovative design is urgently needed on the basis of the original transformer protection shell.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transformer protection shell with dustproof function, propose to solve above-mentioned background art because the transformer is installed in the open air mostly, so transformer protection shell needs at outdoor effectual protection transformer, the transformer can give out the heat at the in-process of work, a lot of can dispel the heat to the transformer behind the present transformer protection shell, but the heat dissipation has the general rain-proof water-proof effects of radiating effect of transformer protection shell relatively poor, and sealed transformer protection shell rain-proof water-proof effects is although good, but the radiating effect is relatively poor, and the dust screen in the transformer protection shell is after long-term the use, need clear up or change, but the dust screen is generally all more difficult to take off, general transformer protection shell is to transformer protection complete problem inadequately for a long time.

In order to achieve the above object, the utility model provides a following technical scheme: a transformer protection shell with a dustproof function comprises a box body, a box door and a dustproof plate, wherein an upper frame is fixedly arranged at the upper end of the box body, a rainproof shed is fixedly connected to the upper end of the upper frame, a lamp holder is fixedly arranged at the upper side inside the box body, a lamp tube is fixedly connected to the inner side of the lamp holder, a transformer mounting frame is fixedly arranged at the lower end of the inner portion of the box body, a louver plate is fixedly arranged at the left side of the box body, a radiating fan is fixedly arranged at the left side inside the box body through bolts, a hinge is fixedly connected to the front end of the box body, a hinge is fixedly connected to the left side of the box door, transparent glass is fixedly arranged in the middle of the box door, a lock handle is fixedly connected to the right side of the box door, a sealing strip is fixedly arranged at the left side of the rear end of the box door, the box body is fixedly connected to the rear end of the sealing strip, a lock catch is fixedly arranged at the right side of the rear end of the box door, and the lock handle is fixedly connected to the front side of the lock handle, fixed mounting has the dust screen in the middle of the dust guard, dust guard left side fixed mounting has the sponge strip, and sponge strip left side fixedly connected with shutter plate, dust guard right side fixedly connected with radiator fan.

Preferably, the box body and the box door form a rotating structure through the hinge, and the lock handle and the lock catch form a rotating structure through the box door.

Preferably, 2 groups of cooling fans are symmetrically installed in the box body in the left-right direction, and the wind directions of the 2 groups of cooling fans are consistent.

Preferably, 2 groups of louver boards are symmetrically installed on the left side and the right side of the box body, the width of the rain-proof shed is larger than that of the box body, and the rain-proof shed is installed right above the box body through the top frame.

Preferably, the box door forms a clamping structure with the box body through the lock catch, and the box door forms a sealing structure with the box body through the sealing strip.

Preferably, a sliding groove is formed between the radiating fan and the box body, and the dust guard forms a detachable structure with the box body through the sliding groove.

Compared with the prior art, the beneficial effects of the utility model are that: the transformer protection shell with the dustproof function has the heat dissipation effect and also has the rainproof and waterproof effects, and the dustproof net is convenient to disassemble, so that the transformer can be effectively protected for a long time;

1. 2 groups of louver boards are symmetrically arranged on the left side and the right side of the box body, the width of the rain-proof shed is larger than that of the box body, the rain-proof shed is arranged right above the box body through a top frame, 2 groups of radiating fans are symmetrically arranged in the box body in the left-right direction, the wind directions of the 2 groups of radiating fans are consistent, and the transformer protection shell has a radiating effect and a rainproof and waterproof effect through the 2 groups of louver boards and the rain-proof shed, and is more suitable for being used outdoors;

2. be equipped with the spout between radiator fan and the box, the dust guard passes through the spout and forms detachable construction with the box, and the dust guard is in the installation, through sponge strip elasticity with the dust guard integrated circuit board among the spout, also conveniently dismantles the dust guard simultaneously, the clearance dust screen of being convenient for.

Drawings

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

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

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

fig. 4 is a schematic structural view of the dust guard side of the present invention.

In the figure: 1. a box body; 2. a top frame; 3. a rain-proof shed; 4. a hinge; 5. a box door; 6. transparent glass; 7. a lock handle; 8. a sealing strip; 9. locking; 10. a transformer mounting bracket; 11. a louver board; 12. a sponge strip; 13. a dust-proof plate; 14. a dust screen; 15. a heat radiation fan; 16. a lamp holder; 17. a lamp tube.

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. 1-4, the present invention provides a technical solution: a transformer protection shell with a dustproof function comprises a box body 1, a top frame 2, a rain-proof shed 3, hinges 4, a box door 5, transparent glass 6, a lock handle 7, a sealing strip 8, a lock catch 9, a transformer mounting frame 10, louver boards 11, sponge strips 12, dustproof plates 13, a dustproof net 14, a radiating fan 15, a lamp holder 16 and a lamp tube 17, wherein the top frame 2 is fixedly arranged at the upper end of the box body 1, the rain-proof shed 3 is fixedly connected at the upper end of the top frame 2, the lamp holder 16 is fixedly arranged at the upper side inside the box body 1, the lamp tube 17 is fixedly connected at the inner side of the lamp holder 16, the transformer mounting frame 10 is fixedly arranged at the lower end inside the box body 1, the louver boards 11 are fixedly arranged at the left side of the box body 1, the radiating fan 15 is fixedly arranged at the left side inside the box body 1 through bolts, the hinges 4 are fixedly connected at the front end of the box body 1, the hinges 4 are fixedly connected at the left side of the box door 5, the transparent glass 6 is fixedly arranged in the middle of the

box door

5, 5 right sides fixedly connected with lock handle 7 of chamber door, 5 rear end left sides fixedly mounted of chamber door have sealing strip 8, and 8 rear end fixedly connected with box 1 of sealing strip, 5 rear end right sides fixedly mounted of chamber door have hasp 9, and 9 front sides fixedly connected with lock handle 7 of hasp, fixed mounting has dust screen 14 in the middle of the dust guard 13, dust guard 13 left side fixed mounting has

sponge strip

12, and 12 left sides fixedly connected with shutter plate 11 of sponge strip, 13 right sides fixedly connected with radiator fan 15 of dust guard.

In this example, the box body 1 forms a rotating structure with the box door 5 through the hinge 4, the lock handle 7 forms a rotating structure with the lock catch 9 through the box door 5, the box door 5 forms a clamping structure with the box body 1 through the lock catch 9, the box door 5 forms a sealing structure with the box body 1 through the sealing strip 8, and the box door 5 can effectively protect a transformer inside the box body 1 and prevent small animals from damaging the transformer.

2 radiator fan 15 of group are installed to 1 inside bilateral symmetry of box, and 2 radiator fan 15 wind directions of group are unanimous, 2 tripe boards 11 of group are installed to 1 left and right sides symmetry of box, and weather enclosure 3's width is greater than box 1's width, and weather enclosure 3 installs directly over box 1 through roof-rack 2, make transformer protective housing not only have the radiating effect still possess rain-proof water-proof effects simultaneously through 2 tripe boards 11 of group and weather enclosure 3, be fit for using in the open air more.

Be equipped with the spout between radiator fan 15 and the box 1, and dust guard 13 forms detachable construction through spout and box 1, dust guard 13 is in the installation, through sponge strip 12 elasticity with dust guard 13 card among the spout, also conveniently dismantles dust guard 13 simultaneously, is convenient for clear up dust screen 14.

The working principle is as follows: when using this transformer protective housing with dustproof function, as shown in the figure, during the installation transformer, rotate lock handle 7, lock handle 7 drives hasp 9 and rotates, thereby make hasp 9 leave box 1, then pulling lock handle 7, chamber door 5 takes place to rotate through hinge 4 and box 1, thereby open chamber door 5, install the transformer on transformer mounting bracket 10, then close chamber door 5, pin hasp 9, chamber door 5 passes through sealing strip 8 and box 1 formation encapsulated situation, prevent that there is the rainwater ash and dust to get into. Can see through transparent glass 6 direct observation transformer operating condition, need not to open chamber door 5, when light is insufficient, can open fluorescent tube 17, illuminate inside box 1 through fluorescent tube 17, make things convenient for night to observe and repair the transformer.

Give out the heat at the transformer during operation, the 15 simultaneous workings of radiator fan of 1 inside both sides of box are gone out the heat guide through shutter plate 11 and dust screen 14 to absorb external fresh air, reach the effect of an air cycle cooling, can effectually prevent through weather enclosure 3 and shutter plate 11 that the rainwater from getting into 1 insidely of box from the vent, increase the waterproof nature of transformer. After long-term use, when the dust guard 13 needs to be replaced or cleaned, the dust guard 13 is drawn out from the sliding groove between the heat radiation fan 15 and the box body 1, the dust guard 13 is cleaned or a new dust guard 13 is replaced, then the dust guard 13 is inserted into the rear side of the heat radiation fan 15 along the sliding groove, and the dust guard 13 is tightly attached to the inner side of the heat radiation fan 15 under the elastic force of the sponge strip 12.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a transformer protective housing with dustproof function, includes box (1), chamber door (5) and dust guard (13), its characterized in that: the solar energy heat collecting box is characterized in that an upper frame (2) is fixedly mounted at the upper end of the box body (1), a rainproof shed (3) is fixedly connected to the upper end of the upper frame (2), a lamp holder (16) is fixedly mounted on the upper side inside the box body (1), a lamp tube (17) is fixedly connected to the inner side of the lamp holder (16), a transformer mounting frame (10) is fixedly mounted at the lower end inside the box body (1), a louver board (11) is fixedly mounted on the left side of the box body (1), a cooling fan (15) is fixedly mounted on the left side inside the box body (1) through bolts, a hinge (4) is fixedly connected to the front end of the box body (1), a hinge (4) is fixedly connected to the left side of the box door (5), transparent glass (6) is fixedly mounted in the middle of the box door (5), a lock handle (7) is fixedly connected to the right side of the box door (5), and a sealing strip (8) is fixedly mounted on the left side of the rear end of the box door (5), and sealing strip (8) rear end fixedly connected with box (1), chamber door (5) rear end right side fixed mounting has hasp (9), and hasp (9) front side fixedly connected with lock handle (7), fixed mounting has dust screen (14) in the middle of dust guard (13), dust guard (13) left side fixed mounting has sponge strip (12), and sponge strip (12) left side fixedly connected with shutter plate (11), dust guard (13) right side fixedly connected with radiator fan (15).

2. The transformer protection case with the dustproof function according to claim 1, wherein: the box body (1) and the box door (5) form a rotating structure through the hinge (4), and the lock handle (7) and the lock catch (9) form a rotating structure through the box door (5).

3. The transformer protection case with the dustproof function according to claim 1, wherein: 2 sets of radiator fans (15) are installed to inside bilateral symmetry of box (1), and 2 sets of radiator fan (15) wind direction unanimity.

4. The transformer protection case with the dustproof function according to claim 1, wherein: 2 groups of louver boards (11) are symmetrically installed on the left side and the right side of the box body (1), the width of the rain-proof shed (3) is larger than that of the box body (1), and the rain-proof shed (3) is installed right above the box body (1) through the top frame (2).

5. The transformer protection case with the dustproof function according to claim 1, wherein: the box door (5) forms a clamping structure with the box body (1) through the lock catch (9), and the box door (5) forms a sealing structure with the box body (1) through the sealing strip (8).

6. The transformer protection case with the dustproof function according to claim 1, wherein: a sliding groove is formed between the radiating fan (15) and the box body (1), and the dust guard (13) forms a detachable structure with the box body (1) through the sliding groove.