CN213278852U

CN213278852U - Short-circuit-proof electrical equipment

Info

Publication number: CN213278852U
Application number: CN202022679534.5U
Authority: CN
Inventors: 马永玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-05-25
Anticipated expiration: 2030-11-18

Abstract

The utility model belongs to the technical field of electrical equipment is relevant, concretely relates to prevent short circuit electrical equipment, including the electrical equipment body, the horizontal bolt in bottom of electrical equipment body inner chamber both sides has the fixed plate, the front of electrical equipment body articulates through the hinge has the chamber door, the center department bolt of electrical equipment body bottom has the fixing base, the through-hole has all been seted up all around to the fixing base bottom. The utility model discloses a three-way pipe, the cooperation of intake pipe and suction hood, be convenient for carry out the quick absorption to the inside heat of electrical equipment body, cooperation through fan and dry box, the speed of the circulation of the inside air of electrical equipment body is accelerated to the fan, dry box and drier can carry out drying process in advance to the inside humid air of electrical equipment body, avoid the humidity too high to cause electrical equipment body internal line short circuit, effectively guarantee electrical components's normal operating, the poor problem of traditional electrical equipment short circuit effect of preventing has been solved.

Description

Short-circuit-proof electrical equipment

Technical Field

The utility model belongs to the technical field of electrical equipment is relevant, concretely relates to prevent short circuit electrical equipment.

Background

The electric equipment is a general name of equipment such as a generator, a transformer, a power line, a circuit breaker and the like in a power system, the important role played by the power in our life and production is not ignored, great convenience is brought to us, the electric equipment becomes an important energy source in our production and life, and the most critical factor for normal operation and transmission of the power in a power plant is the electric equipment.

Along with the continuous development of scientific and technological, people are more and more big to the demand of electric power now, power equipment then lets the important equipment of electric power normal operating, a large amount of electrical components and circuit have gathered in the power equipment, traditional electrical equipment prevents that the short circuit effect is poor, the synchronous operation of a large amount of electrical components leads to inside temperature to rise in the electrical equipment, can produce moist steam in the electrical equipment when the temperature is too high, easily lead to the short circuit of electrical equipment internal line when humidity is too high, cause the circuit to break down, influence electrical components's normal operating.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent short circuit electrical equipment to solve the traditional electrical equipment that provides in the above-mentioned background art and prevent the poor problem of short circuit effect.

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

the utility model provides a prevent short circuit electrical equipment, includes the electrical equipment body, the horizontal bolt in bottom of electrical equipment body inner chamber both sides has the fixed plate, the front of electrical equipment body articulates through the hinge has the chamber door, the central department bolt of electrical equipment body bottom has the fixing base, the through-hole has all been seted up all around of fixing base bottom, the inner chamber of electrical equipment body is provided with dry mechanism, the inner chamber to the fixing base is run through to the bottom of dry mechanism, the front bolt of electrical equipment body left side bottom has connect the controller.

Preferably, the drying mechanism comprises a fan, a three-way pipe, an air inlet pipe, an air suction cover, an air outlet disc, a fan and a drying box, the fan is connected to the right side of the bottom of the inner cavity of the electrical equipment body in a bolted mode, the air inlet of the fan is communicated with the three-way pipe, one end, away from the fan, of the three-way pipe is communicated with the air inlet pipe, one end, away from the three-way pipe, of the air inlet pipe penetrates through the top of the fixed plate and is communicated with the air suction cover, an air blowing port of the fan sequentially penetrates through the electrical equipment body and the fixed seat and is communicated with the air outlet disc, air outlets are formed in the periphery of the bottom of the air outlet disc, the fans are connected to the tops of the two sides of the back of the electrical equipment body in a bolted mode, a dustproof net is embedded in the tops of the two, the fan is located at the top of the drying box.

Preferably, radiating fins are embedded in the centers of two sides of the electrical equipment body, and one opposite sides of the radiating fins penetrate through the inner cavity of the electrical equipment body and are welded with radiating plates.

Preferably, the top of the two sides of the electrical equipment body is embedded with a ventilation seat, and the periphery of the inner cavity of the ventilation seat is provided with ventilation holes.

Preferably, a humidity sensor is bolted at the center of the top of the fixing plate, and an alarm matched with the humidity sensor is bolted at the bottom of the right side of the electrical equipment body.

Preferably, both sides of the bottom of the fixing plate are bolted with fixing pieces, and the inner cavity of each fixing piece is bolted with the surface of the air inlet pipe.

Preferably, the locating plates are bolted to two sides of the bottom of the inner cavity of the electrical equipment body, and the lime drying box is clamped at the tops of the locating plates.

The utility model has the advantages that:

1. the utility model discloses a cooperation of fan, be convenient for take the inside heat that produces of electrical equipment body out, through the three-way pipe, the cooperation of intake pipe and the cover that induced drafts, be convenient for carry out quick absorption to the inside heat of electrical equipment body, cooperation through the dish that airs exhaust, be convenient for carry the inside heat of electrical equipment body to electrical equipment body bottom, prevent that the inside high temperature of electrical equipment body from producing a large amount of steam, cooperation through fan and dry box, the speed of the circulation of the inside air of electrical equipment body is accelerated to the fan, dry box and drier can carry out drying process in advance to the inside humid air of electrical equipment body, avoid the humidity too high circuit short circuit inside the electrical equipment body that causes, effectively guarantee electrical component's normal operating, the poor problem of traditional electrical equipment short circuit effect of preventing has been solved.

2. The utility model discloses a cooperation of radiating fin and heating panel, increase heat radiating area, the inside thermal giving off of electrical equipment body has been accelerated, can further carry out the rapid absorption to the inside heat of electrical equipment body, cooperation through venthole and seat of taking a breath, the speed of the inside circulation of air of electrical equipment body has further been accelerated, and then make this internal even drying of electrical equipment, cooperation through humidity transducer and siren, the inside humidity of convenient to use person real-time supervision electrical equipment body, prevent that humidity from too high causing the circuit short circuit, cooperation through the mounting, prevent that the intake pipe from taking place to drop, can play effective fixed action to the intake pipe, cooperation through lime drying box and fixed plate, can carry out effective drying to the moisture of electrical equipment body bottom, make the inside drying effect of electrical equipment body more show.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic view of an electrical short-circuit prevention device according to the present invention;

fig. 2 is a front sectional view of the electrical device body according to the present invention;

fig. 3 is a bottom perspective view of the mechanism of the fixing base provided by the present invention;

illustration of the drawings: 1. an electrical equipment body; 2. a fixing plate; 3. a box door; 4. a fixed seat; 5. a drying mechanism; 51. a fan; 52. a three-way pipe; 53. an air inlet pipe; 54. an air suction hood; 55. an air outlet plate; 56. a fan; 57. drying the box; 6. a heat dissipating fin; 7. a heat dissipation plate; 8. a ventilation seat; 9. a humidity sensor; 10. an alarm; 11. a fixing member; 12. lime drying box.

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. 1-3, an electrical equipment for preventing short circuit comprises an electrical equipment body 1, a fixing plate 2 is transversely bolted at the bottom of two sides of an inner cavity of the electrical equipment body 1, a box door 3 is hinged at the front of the electrical equipment body 1 through a hinge, a fixing seat 4 is bolted at the center of the bottom of the electrical equipment body 1, through holes are arranged around the bottom of the fixing seat 4, a drying mechanism 5 is arranged in the inner cavity of the electrical equipment body 1, the bottom of the drying mechanism 5 penetrates the inner cavity of the fixing seat 4, and a controller is bolted at the front of the bottom of the left side of the electrical equipment body 1. through the cooperation of a fan 51, heat generated in the electrical equipment body 1 can be conveniently extracted, and through the cooperation of a three-way pipe 52, an air inlet pipe 53 and an air suction hood 54, the heat in the electrical equipment body 1 can be conveniently and quickly absorbed through the, be convenient for carry the inside heat of electrical equipment body 1 to electrical equipment body 1 bottom, prevent that the inside high temperature of electrical equipment body 1 from producing a large amount of steam, cooperation through fan 56 and drying box 57, fan 56 accelerates the speed of the circulation of the inside air of electrical equipment body 1, drying box 57 and drier can carry out drying process in advance to the inside humid air of electrical equipment body 1, avoid the too high short circuit of causing 1 internal line of electrical equipment body of humidity, effectively guarantee electrical components's normal operating, the poor problem of traditional electrical equipment short circuit effect of preventing has been solved.

The drying mechanism 5 comprises a fan 51, a three-way pipe 52, an air inlet pipe 53, an air suction cover 54, an air outlet disc 55, a fan 56 and a drying box 57, the fan 51 is connected to the right side of the bottom of the inner cavity of the electrical equipment body 1 in a bolted mode and is convenient for extracting heat generated in the electrical equipment body 1, the three-way pipe 52 is communicated with an air inlet of the fan 51, the air inlet pipe 53 is communicated with one end of the three-way pipe 52 far away from the fan 51, one end of the air inlet pipe 53 far away from the three-way pipe 52 penetrates through the top of the fixing plate 2 and is communicated with the air suction cover 54 so as to be convenient for rapidly absorbing the heat in the electrical equipment body 1, an air blowing port of the fan 51 sequentially penetrates through the electrical equipment body 1 and the fixing seat 4 and is communicated with the air outlet disc 55 so as to be convenient for conveying the heat in the electrical equipment body 1 to the bottom of, fan 56 has all been bolted at the top of the 1 back both sides of electrical equipment body, the dust screen has been inlayed at the back of fan 56, the top of 1 both sides of electrical equipment body has all been bolted the connecting block, and connecting block one side in opposite directions inlays and is equipped with dry box 57, the cavity packing of dry box 57 has the drier, fan 56 is located the top of dry box 57, fan 56 accelerates the speed of the circulation of the inside air of electrical equipment body 1, dry box 57 and drier can carry out drying process in advance to the inside humid air of electrical equipment body 1, avoid the too high short circuit of causing 1 inside circuit of electrical equipment body of humidity, effectively guarantee electrical component's normal operating, the poor problem of traditional electrical equipment short circuit effect of preventing has been solved.

The center department of 1 both sides of electrical equipment body all inlays and is equipped with radiating fin 6, and radiating fin 6 one side in opposite directions runs through to the inner chamber of electrical equipment body 1 and welds and have heating panel 7, and increase heat radiating area has accelerateed giving off of the inside heat of electrical equipment body 1, can further carry out quick absorption to the heat of electrical equipment body 1 inside.

The top of 1 both sides of electrical equipment body all inlays and is equipped with the seat of taking a breath 8, and the scavenge port has all been seted up all around to the 8 inner chambers of seat of taking a breath, has further accelerated the speed of the inside circulation of air of electrical equipment body, and then makes even drying in the electrical equipment body 1.

The center department bolt at 2 tops of fixed plate has humidity transducer 9, and the bottom bolt on 1 right side of electrical equipment body has the siren 10 of using with the cooperation of humidity transducer 9, and the inside humidity of convenient to use person real-time supervision electrical equipment body 1 prevents that humidity from too high causing the circuit short circuit.

The fixing part 11 is bolted on two sides of the bottom of the fixing plate 2, the inner cavity of the fixing part 11 is bolted on the surface of the air inlet pipe 53, the air inlet pipe 53 is prevented from falling off, and the air inlet pipe 53 can be effectively fixed.

The locating plate has all been bolted to the both sides of 1 inner chamber bottom of electrical equipment body, and the top joint of locating plate has the dry box of lime 12, can carry out effective drying to the moisture of 1 bottom of electrical equipment body for the inside drying effect of electrical equipment body 1 is showing more.

The working principle is as follows: the fan 56 and the ventilation seat 8 convey the outside air into the electrical equipment body 1, then the moist air flows through the desiccant, at this time, the desiccant effectively dries the moist air, then the dried air is conveyed into the electrical equipment body 1, when the temperature in the electrical equipment body 1 is too high, a user starts the fan 51 to work through the controller, at this time, the air inlet of the fan 51 sucks the heat inside the electrical equipment body 1 into the air inlet pipe 53 through the air suction hood 54, then the air inlet pipes 53 at the two ends uniformly convey the hot air into the three-way pipe 52, then the air outlet of the fan 51 conveys the hot air into the air blowing disc, then the air outlet disc 55 discharges the hot air into the fixed seat 4 through the air outlets, and finally the hot air is uniformly conveyed to the ground through the through holes, so that the hot air can dry the ground, and the bottom and the inside of the electrical equipment body 1 are in a dry state, the normal operation of the electrical elements in the electrical equipment body 1 can be ensured, and the short circuit of the electrical elements in the electrical equipment body 1 can be effectively prevented.

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

1. An electrical short-circuit protection device, characterized in that: including electrical equipment body (1), the horizontal bolt in bottom of electrical equipment body (1) inner chamber both sides has fixed plate (2), the front of electrical equipment body (1) articulates through the hinge has chamber door (3), the center department bolt of electrical equipment body (1) bottom has fixing base (4), the through-hole has all been seted up all around of fixing base (4) bottom, the inner chamber of electrical equipment body (1) is provided with drying mechanism (5), the inner chamber to fixing base (4) is run through to the bottom of drying mechanism (5), the front bolt of electrical equipment body (1) left side bottom has connect the controller.

2. An electrical short-circuit protection device according to claim 1, characterized in that: the drying mechanism (5) comprises a fan (51), a three-way pipe (52), an air inlet pipe (53), an air suction cover (54), an air outlet disc (55), a fan (56) and a drying box (57), the fan (51) is bolted on the right side of the bottom of the inner cavity of the electrical equipment body (1), an air inlet of the fan (51) is communicated with the three-way pipe (52), one end, away from the fan (51), of the three-way pipe (52) is communicated with the air inlet pipe (53), one end, away from the three-way pipe (52), of the air inlet pipe (53) penetrates through the top of the fixing plate (2) and is communicated with the air suction cover (54), an air blowing port of the fan (51) sequentially penetrates through the electrical equipment body (1) and the fixing seat (4) and is communicated with the air outlet disc (55), air outlets are formed in the periphery of the bottom of the air outlet disc (55), the fans (56), the back of fan (56) inlays and is equipped with the dust screen, the top of electrical equipment body (1) both sides all is bolted connection to have the connecting block, and the connecting block one side in opposite directions inlays and is equipped with drying box (57), the inner chamber packing of drying box (57) has the drier, fan (56) are located the top of drying box (57).

3. An electrical short-circuit protection device according to claim 1, characterized in that: the heat dissipation device is characterized in that heat dissipation fins (6) are embedded in the centers of two sides of the electrical device body (1), and one opposite side of each heat dissipation fin (6) penetrates through the inner cavity of the electrical device body (1) and is welded with a heat dissipation plate (7).

4. An electrical short-circuit protection device according to claim 1, characterized in that: the top of the two sides of the electrical equipment body (1) is embedded with a ventilation seat (8), and ventilation holes are formed in the periphery of the inner cavity of the ventilation seat (8).

5. An electrical short-circuit protection device according to claim 1, characterized in that: the center department bolt at fixed plate (2) top has humidity transducer (9), the bottom bolt on electrical equipment body (1) right side has siren (10) with humidity transducer (9) cooperation use.

6. An electrical short-circuit protection device according to claim 2, characterized in that: both sides of the bottom of the fixing plate (2) are bolted with fixing pieces (11), and the inner cavity of each fixing piece (11) is bolted with the surface of the air inlet pipe (53).

7. An electrical short-circuit protection device according to claim 1, characterized in that: the locating plates are bolted to two sides of the bottom of the inner cavity of the electrical equipment body (1), and the lime drying box (12) is clamped at the tops of the locating plates.