CN112635255A

CN112635255A - Circuit breaker maintenance of equipment for bad weather

Info

Publication number: CN112635255A
Application number: CN202110041799.9A
Authority: CN
Inventors: 孟晶梅
Original assignee: Hangzhou Lingqin Digital Technology Co ltd
Current assignee: Hangzhou Lingqin Digital Technology Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-04-09

Abstract

The invention discloses a circuit breaker maintenance device used in severe weather, which comprises a circuit breaker box, wherein a circuit breaker cavity with a leftward opening is arranged in the circuit breaker box, the right end in the breaker cavity is fixedly provided with a breaker, the right end face in the breaker is fixedly connected with an annular pipeline, the center of the left end surface of the circuit breaker is provided with a switch capable of rotating up and down, and the left end in the circuit breaker box is provided with a sealing plate capable of sliding up and down, the invention firstly carries out cooling work on the circuit breaker with a fault by a mode of cooling firstly and then maintaining, thereby preventing the circuit breaker from influencing self and maintenance work after heating, the circuit breaker is isolated from the outside by the upward strong airflow of the air outlet one-way valve, so that the contact between the outside dust and the circuit breaker is prevented during maintenance, thereby cause the harm to it, can in time remind the staff through the warning light simultaneously, improved maintenance efficiency.

Description

Circuit breaker maintenance of equipment for bad weather

Technical Field

The invention relates to the technical field of circuit breakers, in particular to a circuit breaker maintenance device used in severe weather.

Background

In our daily life, can use different household electrical appliances, and these household electrical appliances need the circuit breaker to distribute the electric energy, can protect power supply line and motor, etc. through the circuit breaker, when the circuit breaker takes place the serious overload or short circuit, can automatic break off the circuit, and when these faults take place, the general maintenance method is to maintain the circuit breaker, and the heat energy that the circuit breaker sent out at this moment is great, unfavorable to maintain, and the circuit breaker under the bad weather environment, such as desert, high temperature area, etc., when maintaining the circuit breaker, dust, grit, etc. of the surrounding environment cause the damage to the circuit breaker easily, and then cause more faults, a circuit breaker maintenance equipment for bad weather that the invention states, can solve the above-mentioned problem.

Disclosure of Invention

In order to solve the problems, the circuit breaker maintenance equipment for severe weather is designed, and comprises a circuit breaker box, wherein a circuit breaker cavity with a leftward opening is arranged in the circuit breaker box, a circuit breaker is fixedly arranged at the right end in the circuit breaker cavity, an annular pipeline is fixedly connected with the right end face in the circuit breaker, a switch capable of rotating up and down is arranged at the center of the left end face of the circuit breaker, a sealing plate capable of sliding up and down is arranged at the left end in the circuit breaker box, warning lamp cavities with a leftward opening are symmetrically arranged at the upper end and the lower end in the sealing plate, warning lamps are fixedly arranged in the warning lamp cavities, a switching cavity is arranged between the warning lamp cavities and positioned in the sealing plate at the upper side and the lower side, a lifting slider cavity is communicated with the right wall in the switching cavity, a lifting slider capable of sliding up and down is arranged in the lifting slider cavity, and a fixed plate, the right wall in the cavity of the fixed plate is communicated with the left wall in the cavity of the circuit breaker, the fixed plate capable of sliding up and down is arranged in the cavity of the fixed plate, the upper end face of the fixed plate can be in contact with the lower end face of the switch, when the circuit breaker trips, the switch rotates downwards to drive the fixed plate to slide downwards, and then the warning lamps on the upper side and the lower side are started, so that external workers can be reminded of performing timely maintenance work, reciprocating cavities are symmetrically arranged at the lower end in the box of the circuit breaker and on the lower side of the cavity of the circuit breaker in a bilateral mode, a gas piston plate capable of sliding left and right is arranged in the reciprocating cavity on the left side, a reciprocating piston plate capable of sliding left and right is arranged in the reciprocating cavity on the right side, a piston plate connecting rod is fixedly connected between the upper side of the right end face of the gas piston plate and the upper side of the left end face of the, the gas piston plate drives the left side reciprocal intracavity air gets into circuit breaker intracavity left end, and then works as the closing plate upwards slides will when the circuit breaker chamber is opened, can prevent that external dust from getting into the circuit breaker intracavity is right the circuit breaker causes the influence.

Preferably, the lower end in the circuit breaker box is located transmission conical cavities are symmetrically arranged on the front and back of the lower side of the closing plate, a rotating shaft is arranged in the inner wall of each transmission conical cavity in a rotating mode, the front end and the back end of the rotating shaft extend to the front side and the back side respectively, transmission bevel gears are fixedly arranged in the transmission conical cavities, lifting shafts are rotatably arranged at the centers of the upper walls in the transmission conical cavities, the lower ends of the lifting shafts are located lifting bevel gears meshed with the transmission bevel gears are fixedly arranged in the transmission conical cavities, and the upper ends of the lifting shafts extend to the interior of the closing plate and are connected with the inner threads of the closing plate respectively.

Preferably, the lower end of the circuit breaker box is positioned at the left side, a main motor is fixedly arranged at the lower side of the reciprocating cavity, the left end and the right end of the main motor are symmetrically and power-connected with a main motor shaft, power cavities are symmetrically arranged at the left side and the right side of the main motor in the circuit breaker box, a rotatable power bevel gear is respectively arranged at one side, close to the main motor, of the power cavity at the left side and the right side of the power cavity, one end, far away from the main motor, of the main motor at the right side of the circuit breaker box is extended to the right side of the power cavity and fixedly connected with the axis of the power bevel gear at the right side, a rotating piece is splined at one end, far away from the main motor, of the main motor at the left side of the main motor, the left end of the rotating piece is extended to the left side of the power, a rotating part spring is fixedly arranged between the right end face of the rotating part and the right wall in the rotating part cavity, the rotating shaft is internally tangent to the left side, and a rotating bevel gear meshed with the power bevel gear on the left side is fixedly arranged on the outer circular surface in the power cavity.

Preferably, a power bevel gear meshed with the power bevel gear on the right side is rotatably arranged at the upper end in the power cavity on the right side, the power of the upper end surface of the power bevel gear upwards extends to the right side, a rotating rod is fixedly arranged in the reciprocating cavity, one end of the rotating rod, which is far away from a rotating center, is positioned on the upper side of the rotating rod, and is hinged with a connecting rod, one end of the connecting rod, which is close to the reciprocating piston plate, is hinged with the left end surface of the reciprocating piston plate, the center of the right wall in the reciprocating cavity on the right side is fixedly connected with a water inlet one-way valve, one side, which is close to the right wall, of the lower wall in the reciprocating cavity is fixedly connected with a water outlet one-way valve, one side, which is close to the air inlet one-way valve, of the upper wall in the reciprocating cavity on the left side is fixedly connected with an air outlet, the upper wall in the water storage cavity is communicated with the lower end in the annular pipeline, the upper end in the annular pipeline is communicated with the water outlet one-way valve, and the water inlet one-way valve is communicated with the lower wall in the water storage cavity.

The movable type warning lamp is characterized in that a transparent glass plate is fixedly arranged on the inner wall of the left side in the warning lamp cavity, a connecting switch plate is fixedly arranged on the right end face of the warning lamp, a sliding switch plate capable of sliding left and right is arranged on the right side of the connecting switch plate in the warning lamp cavity, a sliding switch plate spring is fixedly arranged between the right end face of the sliding switch plate and the right wall in the warning lamp cavity, and a sliding switch plate pull rope is fixedly arranged at the center of the right end face of the sliding switch plate.

Preferably, the upper wall and the lower wall of the fixed plate cavity are symmetrical and communicated with a pressure block cavity, a pressure block capable of sliding up and down is arranged in the pressure block cavity, the pressure block is far away from one end face of the fixed plate and the pressure block cavity, a pressure block spring is fixedly arranged between the inner walls of one side of the fixed plate, the pressure block is far away from the center of one end face of the fixed plate, a pressure block pull rope connected with the slide switch plate pull rope is fixedly arranged at the center of the end face of the fixed plate, the left end of the fixed plate penetrates through the left end and the right end of the left end and can slide left and right in the lifting slide block, fixed electromagnets capable of being magnetically connected with the left end of the fixed plate are symmetrically arranged on the upper side and the lower side of the left wall of the switching cavity and fixedly arranged between.

But preferably, circuit breaker intracavity upper wall left side just is located the fixed aspiration pump that is equipped with directly over the check valve of giving vent to anger, the aspiration pump up end is linked together with the external world, circuit breaker incasement upper end just is located the closing plate chamber that link up about the aspiration pump left side is equipped with, circuit breaker incasement left end just is located the aspiration pump upside be equipped with the closing plate intracavity right wall is the bullet piece chamber that communicates mutually, bullet piece intracavity is equipped with can the horizontal slip bullet piece, right-hand member face in the bullet piece with fixed bullet piece spring that is equipped with between the bullet piece intracavity right wall, bullet piece right-hand member face fixed be equipped with rotate the bullet piece stay cord that the stay cord is connected, right-hand member face downside is equipped with the bullet piece connection chamber of opening right in the closing plate.

The invention has the beneficial effects that: according to the invention, through the mode of cooling firstly and then maintaining, the circuit breaker with a fault is cooled firstly, so that the circuit breaker is prevented from being influenced by self and maintenance after being heated, the circuit breaker is isolated from the outside through the upward strong airflow of the air outlet one-way valve, so that the circuit breaker is prevented from being contacted with external dust during maintenance, and therefore the circuit breaker is prevented from being damaged, meanwhile, the warning lamp can timely remind workers, and the maintenance efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure a-a in fig. 1.

FIG. 3 is a schematic diagram of B-B in FIG. 1.

Fig. 4 is an enlarged schematic view of C in fig. 1.

Fig. 5 is an enlarged schematic view of D in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a circuit breaker maintenance device for severe weather, which comprises a circuit breaker box 11, wherein a circuit breaker cavity 23 with a leftward opening is arranged in the circuit breaker box 11, a circuit breaker 24 is fixedly arranged at the right end in the circuit breaker cavity 23, an annular pipeline 25 is fixedly connected with the right end face in the circuit breaker 24, a switch 15 capable of rotating up and down is arranged at the center of the left end face of the circuit breaker 24, a closing plate 17 capable of sliding up and down is arranged at the left end in the circuit breaker box 11, warning lamp cavities 64 with leftward openings are symmetrically arranged at the upper end and the lower end in the closing plate 17, a warning lamp 48 is fixedly arranged in each warning lamp cavity 64, a switching cavity 50 is arranged between the warning lamp cavities 64 at the upper side and the lower side and is positioned in the closing plate 17, a lifting slider cavity 55 is communicated with the right wall in the switching cavity 50, a lifting slider 58 capable of sliding up and down is arranged in the lifting slider cavity 55, and, the right wall in the fixed plate cavity 53 is communicated with the left wall in the circuit breaker cavity 23, a fixed plate 52 capable of sliding up and down is arranged in the fixed plate cavity 53, the upper end face of the fixed plate 52 can be contacted with the lower end face of the switch 15, when the circuit breaker 24 trips, the switch 15 rotates downwards, and then the fixed plate 52 is driven to slide downwards, so that the warning lamps 48 on the upper side and the lower side are started, external workers can be reminded to perform timely maintenance work, reciprocating cavities 39 are symmetrically arranged at the lower end in the circuit breaker box 11 and at the lower side of the circuit breaker cavity 23 in a bilateral mode, a gas piston plate 36 capable of sliding left and right is arranged in the reciprocating cavity 39 on the left side, a reciprocating piston plate 28 capable of sliding left and right is arranged in the reciprocating cavity 39 on the right side, and a piston plate connecting rod 37 is fixedly connected between the upper side of the right end face of the gas piston plate, when reciprocating piston plate 28 drives the interior low-temperature water entering of right side reciprocating cavity 39 in the annular duct 25 right circuit breaker 24 carries out cooling work simultaneously, gaseous piston plate 36 drives the left side reciprocating cavity 39 interior air gets into the left end in circuit breaker chamber 23, and then when closing plate 17 upwards slides will circuit breaker chamber 23 is opened, can prevent that external dust from getting into in the circuit breaker chamber 23 to circuit breaker 24 causes the influence.

Beneficially, the lower end in the circuit breaker box 11 and the lower side of the closing plate 17 are symmetrically provided with transmission conical cavities 45 in the front and back directions, the inner walls of the transmission conical cavities 45 on the front and back sides are rotatably provided with rotation shafts 70, the front and back ends of the rotation shafts 70 respectively extend to the front and back sides, transmission bevel gears 43 are fixedly provided in the transmission conical cavities 45, the centers of the upper walls in the transmission conical cavities 45 are rotatably provided with lifting shafts 46, the lower ends of the lifting shafts 46 are located in the transmission conical cavities 45 and fixedly provided with lifting bevel gears 41 engaged with the transmission bevel gears 43, and the upper ends of the lifting shafts 46 on the front and back sides respectively extend into the closing plate 17 and are connected with the closing plate 17 through threads.

Beneficially, a main motor 31 is fixedly arranged at the lower end of the circuit breaker box 11 and on the lower side of the reciprocating cavity 39 on the left side, the main motor 31 is symmetrically and power-connected with a main motor shaft 30 at the left and right ends, power cavities 34 are symmetrically arranged in the circuit breaker box 11 and on the left and right sides of the main motor 31, a rotatable power bevel gear 35 is respectively arranged on one sides of the power cavities 34 on the left and right sides, which are close to the main motor 31, a rotatable power bevel gear 35 is arranged on one side of the main motor shaft 30 on the right side, which is far away from the main motor 31, one end of the main motor shaft 30 on the right side extends into the power cavity 34 on the right side and is fixedly connected with the axis of the power bevel gear 35 on the right side, a rotatable member 66 is splined on one end of the main motor shaft 30 on the left side, the left end of the rotatable member 66 extends into the, rotate 66 right-hand member face and be located it is equipped with rotation stay cord 69 to rotate the internal fixation of rotation chamber 67, rotate 66 right-hand member face with it is equipped with rotation piece spring 65 to rotate to fix between the right wall in chamber 67, axis of rotation 70 inscribe is located the left side the internal and external circular surface of power chamber 34 is fixed be equipped with the left side rotation bevel gear 42 that power bevel gear 35 meshes mutually.

Beneficially, a power bevel gear 40 meshed with the power bevel gear 35 on the right side is rotatably arranged at the upper end in the power cavity 34 on the right side, a rotating rod 38 is fixedly arranged in the reciprocating cavity 39 on the right side, a connecting rod 29 is hinged on one end of the rotating rod 38 far away from the rotating center and positioned on the upper side of the rotating rod 38, one end of the connecting rod 29 close to the reciprocating piston plate 28 is hinged on the left end face of the reciprocating piston plate 28, a water inlet check valve 32 is fixedly connected at the center of the right wall in the reciprocating cavity 39 on the right side, a water outlet check valve 33 is fixedly connected at one side of the lower wall in the reciprocating cavity 39 and close to the right wall, an air inlet check valve 12 is fixedly arranged at the center of the left wall in the reciprocating cavity 39 on the left side, a check valve 13 is fixedly connected at one side of the upper wall in the reciprocating cavity 39 and close to the air inlet check valve 12 on the left side, an air outlet cavity 27 is arranged on the right, a refrigerating element 26 is fixedly arranged between the left wall and the right wall of the inner lower end of the water storage cavity 27, the inner upper wall of the water storage cavity 27 is communicated with the inner lower end of the annular pipeline 25, the inner upper end of the annular pipeline 25 is communicated with the water outlet one-way valve 33, and the water inlet one-way valve 32 is communicated with the inner lower wall of the water storage cavity 27.

Beneficially, the inner wall of the left side in the warning lamp cavity 64 is fixedly provided with a transparent glass plate 47, the right end face of the warning lamp 48 is fixedly provided with a connecting switch plate 63, the warning lamp cavity 64 is arranged on the right side of the connecting switch plate 63 and is provided with a sliding switch plate 61 capable of sliding left and right, the right end face of the sliding switch plate 61 is fixedly provided with a sliding switch plate spring 62 between the right wall in the warning lamp cavity 64, and the center of the right end face of the sliding switch plate 61 is fixedly provided with a sliding switch plate pull rope 60.

Advantageously, the upper wall and the lower wall of the fixed plate cavity 53 are symmetrical and are communicated with a pressure block cavity 57, a pressure block 56 capable of sliding up and down is arranged in the pressure block cavity 57, a pressure block spring 49 is fixedly arranged between one end surface of the pressure block 56 far away from the fixed plate 52 and the inner wall of the pressure block cavity 57 far away from the fixed plate 52, a pressure block pull rope 59 connected with the slide switch plate pull rope 60 is fixedly arranged at the center of one end face of the pressure block 56 away from the fixed plate 52, the left end of the fixing plate 52 penetrates through the left and right ends of the lifting slide block 58 and can slide left and right in the lifting slide block 58, the upper and lower sides of the left wall in the switching cavity 50 are symmetrical and fixed with fixed electromagnets 51 which can be magnetically connected with the left end of the fixed plate 52, a lifting slide block spring 54 is fixedly arranged between the lower end surface of the lifting slide block 58 and the inner lower wall of the lifting slide block cavity 55.

Beneficially, upper wall left side just is located in circuit breaker chamber 23 the fixed air pump 16 that is equipped with directly over the check valve 13 of giving vent to anger, the upper end of air pump 16 is linked together with the external world, upper end just is located in circuit breaker case 11 the closure plate chamber 20 that link up about being equipped with in the left side of air pump 16, the left end just is located in circuit breaker case 11 the upside be equipped with the closing plate chamber 20 in the right wall bullet piece chamber 18 that communicates mutually, be equipped with the bullet piece 19 that can the horizontal slip in bullet piece chamber 18, in the bullet piece 19 the right-hand member face with it is fixed with bullet piece spring 21 to be equipped with between the right wall in the bullet piece chamber 18, 19 right-hand member face of bullet piece fixed be equipped with the bullet piece stay cord 22 that rotates the piece stay cord 69 and be connected, right-hand member face downside is equipped with opening bullet piece connection chamber 14.

The following describes in detail the use steps of a circuit breaker maintenance device for severe weather with reference to fig. 1 to 5:

in the initial state, the fixed plate 52 is located at the upper side in the fixed plate cavity 53, the upper end surface of the fixed plate is in contact with the lower end surface of the switch 15, the lower side connection switch plate 63 is separated from the lower side sliding switch plate 61, the lower side sliding switch plate spring 62 is in a compressed state, the upper side connection switch plate 63 is attached to the upper side sliding switch plate 61, the upper side sliding switch plate spring 62 is in a natural state, the upper side pressure block spring 49 is in a compressed state, the lower side pressure block spring 49 is in a natural state, the upper side warning light 48 is started to be in a green light state, the power bevel gear 35 is meshed with the rotating bevel gear 42, the rotating member spring 65 is in a natural state, the upper end of the sealing plate 17 is located in the sealing plate cavity 20, the elastic.

When the circuit breaker 24 is tripped during operation, the switch 15 rotates downward to drive the fixing plate 52 to slide downward, the fixing plate 52 drives the lifting slider 58 to slide downward in the lifting slider cavity 55, the upper side pressure block spring 49 drives the upper side pressure block 56 to slide downward through self restoring force, and further drives the upper side pressure block pull rope 59 through the upper side pressure block 56, and further drives the upper side sliding switch board pull rope 60 to move rightward, the upper side sliding switch board pull rope 60 drives the upper side sliding switch board 61 to slide rightward to be separated from the upper side connecting switch board 63, the upper side warning light 48 stops operating, the green light is turned off, when the fixing plate 52 slides downward until the lower end surface abuts against the lower side pressure block 56, and further drives the lower side pressure block 56 to slide downward, and drives the lower side pressure block pull rope 59 to move downward, and the lower side pressure block pull rope 59 drives the lower side sliding switch board pull rope, the lower side sliding switch plate 61 is driven to slide leftwards until the lower side sliding switch plate is contacted with the lower side connecting switch plate 63, at the moment, the lower side warning lamp 48 is started, the red lamp is lightened, external workers are reminded of maintaining, and at the moment, the temperature is increased due to the fact that the circuit breaker 24 breaks down;

when in maintenance, the main motor 31 is started to drive the main motor shaft 30 to rotate, the right main motor shaft 30 drives the right power bevel gear 35 to rotate, the left main motor shaft 30 is connected with the rotating part 66 through a spline to rotate, the rotating part 66 drives the left power bevel gear 35 to rotate, the right power bevel gear 35 drives the power bevel gear 40 to rotate through gear meshing, the power bevel gear 40 drives the rotating rod 38 to rotate through upward power, the rotating rod 38 drives the connecting rod 29 to rotate through a hinged connection, the connecting rod 29 drives the reciprocating piston plate 28 to continuously slide left and right in the right reciprocating cavity 39 through the hinged connection, so as to drive the low-temperature water in the water storage cavity 27 to enter the right reciprocating cavity 39 through the water inlet check valve 32, then drive the low-temperature water in the right reciprocating cavity 39 to enter the upper end in the annular pipeline 25 through the water outlet check valve 33 through the reciprocating piston plate 28 moving right, and drive the low-temperature water to pass through, the right end face of the circuit breaker 24 is cooled, water in the annular pipeline 25 enters the water storage cavity 27 through the lower end, when the temperature in the water storage cavity 27 rises, the refrigeration element 26 starts the cooling work in the water storage cavity 27, meanwhile, the reciprocating piston plate 28 slides left and right continuously and drives the gas piston plate 36 to slide left and right continuously in the left reciprocating cavity 39 through the piston plate connecting rod 37, then the clean air is driven to enter the left reciprocating cavity 39 through the air inlet one-way valve 12 and then enters the circuit breaker cavity 23 through the air outlet one-way valve 13, upward strong air flow flows out to the outside through the air suction pump 16, the circuit breaker 24 is isolated from the outside air through the strong air flow, and external dust is prevented from entering the circuit breaker cavity 23 to damage the circuit breaker 24;

meanwhile, the left power bevel gear 35 drives the rotating bevel gear 42 to rotate through gear engagement, the rotating bevel gear 42 drives the rotating shaft 70 to rotate through fixed connection, the rotating shaft 70 simultaneously drives the front and rear side transmission bevel gears 43 to rotate, the transmission bevel gears 43 drive the lifting bevel gears 41 to rotate through gear engagement, the lifting bevel gear 41 drives the lifting shaft 46 to rotate, the lifting shaft 46 rotates to drive the closing plate 17 to slide upwards through threaded connection, at the moment, the lower fixed electromagnet 51 is started, the fixing plate 52 is driven to slide leftwards through magnetic connection, the fixing plate 52 is separated from the switch 15, the lower side fixing electromagnet 51 stops, the fixing plate 52 is not magnetically connected with the lower side fixing electromagnet 51 any longer, the lifting slide block spring 54 drives the lifting slide block 58 to slide upwards through self restoring force, and then the fixing plate 52 is driven to slide upwards to the left end face through the lifting slide block 58. The upper fixed electromagnet 51 is contacted, at the moment, the lower pressure block 56 is not limited any more, the lower pressure block spring 49 drives the lower pressure block 56 to slide upwards through self restoring force, the lower sliding switch plate 61 is driven to be separated from the lower connecting switch plate 63 through the lower pressure block pull rope 59, and the lower warning lamp 48 stops working;

the closing plate 17 slides upwards to the elastic block connecting cavity 14 to be communicated with the elastic block cavity 18, the elastic block spring 21 drives the elastic block 19 to slide leftwards to enter the elastic block connecting cavity 14 through self restoring force, and then drives the elastic block pull rope 22 to slide leftwards, the elastic block pull rope 22 drives the rotating piece pull rope 69 to move leftwards through fixed connection, and then drives the rotating piece 66 to slide leftwards, the rotating piece 66 drives the left power bevel gear 35 to slide leftwards to be disengaged from the rotating bevel gear 42, the lifting shaft 46 does not rotate any more, the closing plate 17 stops sliding upwards, after a worker repairs the circuit breaker 24, the main motor 31 rotates reversely, the elastic block 19 is driven to slide rightwards through manual operation, the left power bevel gear 35 is driven to be engaged with the rotating bevel gear 42, and then the closing plate 17 is driven to slide downwards to be reset, the switch 15 is reset, the upper side fixed electromagnet 51 is started to drive the fixing plate 52 to slide rightwards through, the fixed plate 52 drives the upper pressure block 56 to slide upward to drive the upper warning light 48 to start, the green light is turned on, and the circuit breaker 24 continues to work.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a circuit breaker maintenance of equipment for bad weather, includes the circuit breaker case, its characterized in that: the circuit breaker comprises a circuit breaker box, a circuit breaker and a lifting slider, wherein a circuit breaker cavity with a leftward opening is arranged in the circuit breaker box, the circuit breaker is fixedly arranged at the right end in the circuit breaker cavity, an annular pipeline is fixedly connected to the right end face in the circuit breaker, a switch capable of rotating up and down is arranged at the center of the left end face of the circuit breaker, a sealing plate capable of sliding up and down is arranged at the left end in the circuit breaker box, warning lamp cavities with a leftward opening are symmetrically arranged at the upper end and the lower end in the sealing plate, warning lamps are fixedly arranged in the warning lamp cavities, a switching cavity is arranged between the warning lamp cavities at the upper side and the lower side and positioned in the sealing plate, the right wall in the switching cavity is communicated with the lifting slider cavity, the lifting slider cavity is internally provided with the lifting slider capable of sliding up and down, the right, the upper end surface of the fixed plate can be contacted with the lower end surface of the switch, when the circuit breaker trips, the switch rotates downwards to drive the fixed plate to slide downwards to further start the warning lamps at the upper side and the lower side, so that external workers can be reminded of timely maintenance work, reciprocating cavities are symmetrically arranged at the lower end in the circuit breaker box and positioned at the lower side of the circuit breaker cavity in a left-side mode, a gas piston plate capable of sliding left and right is arranged in the reciprocating cavity at the left side, a reciprocating piston plate capable of sliding left and right is arranged in the reciprocating cavity at the right side, a piston plate connecting rod is fixedly connected between the upper side of the right end surface of the gas piston plate and the upper side of the left end surface of the reciprocating piston plate, when the reciprocating piston plate drives low-temperature water in the reciprocating cavity at the right side to enter the annular pipeline to cool the circuit breaker, the gas piston plate drives air in the reciprocating, and then when the closing plate upwards slides will the circuit breaker chamber is opened, can prevent that external dust from getting into the circuit breaker intracavity is right the circuit breaker causes the influence.

2. The severe weather circuit breaker maintenance apparatus of claim 1, wherein: the circuit breaker is characterized in that the lower end in the circuit breaker box is symmetrically provided with transmission conical cavities in the front and back of the lower side of the sealing plate, the transmission conical cavities are arranged on the front and back sides of the lower side of the sealing plate, a rotating shaft is arranged in the inner wall of each transmission conical cavity in a rotating mode, the front end and the back end of the rotating shaft extend to the front side and the back side respectively, transmission bevel gears are fixedly arranged in the transmission conical cavities, a lifting shaft is arranged in the center of the upper wall in each transmission conical cavity in a rotating mode, the lower end of the lifting shaft is located in the transmission conical cavities, lifting bevel gears meshed with the transmission bevel.

3. The severe weather circuit breaker maintenance apparatus of claim 2, wherein: the lower end of the circuit breaker box is positioned on the left side, a main motor is fixedly arranged on the lower side of the reciprocating cavity, the left end and the right end of the main motor are symmetrically and power-connected with a main motor shaft, the left side and the right side of the circuit breaker box are symmetrically and power-connected with power cavities, one side of the power cavity, close to the main motor, on the left side and the right side is respectively provided with a power bevel gear capable of rotating, one end of the main motor shaft, far away from the main motor, on the right side extends to the right side, the power cavity is fixedly connected with the axis of the power bevel gear on the right side, one end of the main motor shaft, far away from the main motor, on the left side is connected with a rotating piece through a spline, the left end of the rotating piece extends to the left side, the power cavity is fixedly connected with the axis, a rotating part spring is fixedly arranged between the right end face of the rotating part and the right wall in the rotating part cavity, the rotating shaft is internally tangent to the left side, and a rotating bevel gear meshed with the power bevel gear on the left side is fixedly arranged on the outer circular surface in the power cavity.

4. The severe weather circuit breaker maintenance apparatus of claim 3, wherein: a power bevel gear meshed with the power bevel gear on the right side is rotatably arranged at the upper end in the power cavity, the power of the upper end surface of the power bevel gear upwards extends to the right side, a rotating rod is fixedly arranged in the reciprocating cavity, one end of the rotating rod, which is far away from a rotating center, is positioned at the upper side of the rotating rod, and is hinged with a connecting rod, one end of the connecting rod, which is close to the reciprocating piston plate, is hinged with the left end surface of the reciprocating piston plate, the right wall center in the reciprocating cavity on the right side is fixedly connected with a water inlet one-way valve, the lower wall in the reciprocating cavity, which is close to the right wall, is fixedly connected with a water outlet one-way valve, the left wall center in the reciprocating cavity on the left side is fixedly connected with an air outlet one-way valve, the upper wall in the reciprocating cavity on the left side, which is close to the, the upper wall in the water storage cavity is communicated with the lower end in the annular pipeline, the upper end in the annular pipeline is communicated with the water outlet one-way valve, and the water inlet one-way valve is communicated with the lower wall in the water storage cavity.

5. The severe weather circuit breaker maintenance apparatus of claim 1, wherein: the fixed clear glass board that is equipped with of warning light intracavity left side inner wall, the fixed connection switch board that is equipped with of warning light right-hand member face, the warning light intracavity just is located connection switch board right side is equipped with the slide switch board that can the horizontal slip, slide switch board right-hand member face with fixed slide switch board spring that is equipped with between the warning light intracavity right side wall, the fixed slide switch board stay cord that is equipped with in slide switch board right-hand member face center.

6. The severe weather circuit breaker maintenance apparatus of claim 5, wherein: the lifting slide block comprises a fixed plate, a lifting slide block, a pressure block cavity, a pressure block spring, a fixed plate pull rope, a fixed electromagnet and a lifting slide block spring, wherein the upper wall and the lower wall of the fixed plate cavity are symmetrical and communicated with each other, the pressure block cavity is internally provided with the pressure block capable of sliding up and down, the pressure block is far away from one end face of the fixed plate and the pressure block cavity, the inner wall of one side of the fixed plate is fixedly provided with the pressure block pull rope connected with the sliding switch plate pull rope, the left end of the fixed plate penetrates through the left end and the right end of the lifting slide block and can slide left and right in the lifting slide block, the upper wall and the lower wall of the switching cavity are symmetrical and fixedly provided with the fixed electromagnet capable of being magnetically connected with.

7. The severe weather circuit breaker maintenance apparatus of claim 4, wherein: the circuit breaker intracavity upper wall left side just is located the fixed aspiration pump that is equipped with directly over the check valve of giving vent to anger, the aspiration pump up end is linked together with the external world, circuit breaker incasement upper end just is located the closing plate chamber that link up about the aspiration pump left side is equipped with, circuit breaker incasement left end just is located the aspiration pump upside be equipped with the closing plate intracavity right wall is linked together's bullet piece chamber, bullet piece intracavity is equipped with ability horizontal slip's bullet piece, right-hand member face in the bullet piece with fixed bullet piece spring that is equipped with between the bullet piece intracavity right wall, bullet piece right-hand member face fixed be equipped with rotate the bullet piece stay cord that the piece stay cord is connected, right-hand member face downside is equipped with the right bullet piece connection chamber of opening in the closing plate.