CN115224602A

CN115224602A - Intelligent arc light protection switch cabinet

Info

Publication number: CN115224602A
Application number: CN202211149615.1A
Authority: CN
Inventors: 赵鹏; 刘广林
Original assignee: Jiangtian Technology Co ltd
Current assignee: Jiangtian Technology Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2022-10-21
Anticipated expiration: 2042-09-21
Also published as: CN115224602B

Abstract

The invention relates to the technical field of arc light protection switch cabinets, in particular to an intelligent arc light protection switch cabinet which comprises a cabinet body, wherein a control mechanism for observing electric power data in the cabinet body is arranged on the cabinet body, a driving mechanism is arranged in the cabinet body, a triggering mechanism is arranged on the driving mechanism, a fire extinguishing mechanism is arranged on the cabinet body, an opening and closing mechanism is arranged on the fire extinguishing mechanism, the opening and closing mechanism and the triggering mechanism are arranged oppositely, and a swinging mechanism for controlling a fire extinguishing range is arranged on the inner wall of the cabinet body and the fire extinguishing mechanism; the cabinet body is provided with the driving mechanism, when a fire disaster occurs in the cabinet body, the fire can blow the fusible nylon rope on the driving mechanism, the driving mechanism is opened at the moment, the purpose of providing power for the fire extinguishing mechanism is achieved, the fusible nylon rope of the expansion mechanism is widely distributed, omnibearing ignition is facilitated, rapid fire extinguishing is facilitated, and electrical equipment elements cannot be damaged when the expansion mechanism is opened.

Description

Intelligent arc light protection switch cabinet

Technical Field

The invention relates to the technical field of arc light protection switch cabinets, in particular to an intelligent arc light protection switch cabinet.

Background

Arc protection means that the power system can cause arc due to various short circuit reasons, and the arc can explode at the speed of 300m/s to destroy any substances in the process. As long as the system is not powered off, the arc light can exist all the time, the switch cabinet is the cabinet body for installing some power equipment control components, and the process of the arc light forming the arc in the cabinet body can be divided into four stages: a compression phase, an expansion phase, a transmission phase, and a heating phase.

However, the fusible plate is installed inside the existing intelligent arc protection switch cabinet, when a fire breaks out inside the cabinet body, the fusible plate needs to be ignited first, and the dry powder tank on the surface of the ignited fusible plate sprays fire extinguishing materials to extinguish the fire, so that on one hand, the area of the fusible plate is large, the fusible plate at the bottom of the dry powder tank needs to be completely burnt out to drop, and the fire fighting time is delayed; and a single dry powder tank is hung at the top in the cabinet body, the falling range is small, and when the fire intensity range is large, the fire extinguishing material is difficult to completely cover the fire source, so that the fire intensity continues to spread, and all electrical components inside and outside the cabinet body are damaged; the dry powder tank is hung in the cabinet body, so that the fire extinguishing effect is reduced if the dry powder tank is far away from the electrical elements when the dry powder tank falls off, and the electrical elements are easy to break if the dry powder tank is close to the electrical elements; the fusible plates are fixed inside the cabinet body, the distance between the mounting plate of the electrical appliance element and the fusible plates is limited, and the fusible plates are difficult to ignite when the fire is small.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides an intelligent arc protection switch cabinet.

The technical scheme adopted by the invention for solving the technical problems is as follows: an intelligent arc light protection switch cabinet comprises a cabinet body, wherein a control mechanism for observing electric power data inside the cabinet body is arranged on the cabinet body, a driving mechanism is arranged inside the cabinet body, a triggering mechanism is arranged on the driving mechanism, a fire extinguishing mechanism is arranged on the cabinet body, an opening and closing mechanism is arranged on the fire extinguishing mechanism, the opening and closing mechanism and the triggering mechanism are arranged oppositely, and a swinging mechanism for controlling a fire extinguishing range is arranged on the inner wall of the cabinet body and the fire extinguishing mechanism;

actuating mechanism includes the lead screw, the inside corner of the cabinet body rotates and is connected with the lead screw, sliding connection has the slide with threaded connection between the lead screw on the cabinet body, the end fixedly connected with arc structure's of slide expansion board, expansion board is one kind and has elastic expansion board, two nylon ropes of fixedly connected with between expansion board's the both ends, expansion board's inboard center department is fixed with the connecting plate, fixedly connected with fixed plate on the connecting plate, two the centre gripping has two rotor plates between the nylon rope, the rotor plate is contradicted with the fixed plate, the both sides equidistance fixedly connected with nylon wire of nylon rope.

Specifically, the nylon rope and one diagonal line of the cabinet body are located on the same straight line, a T-shaped structure is formed between the connecting plate and the fixing plate, and the fixing plate and the two rotating plates are vertically arranged.

Specifically, the driving mechanism further comprises a driving disc, a crank and a driven disc, the driven disc is fixed on the screw rod, the crank is rotatably connected to the cabinet body, the driving disc meshed with the driven disc is fixedly connected to the crank, and the driving disc and the driven disc are vertically arranged.

Specifically, trigger mechanism includes the curb plate, the side fixedly connected with curb plate of expansion board, two spacing grooves have been seted up relatively to the inner wall of curb plate, perpendicular sliding connection has the stand on the curb plate, it is the arch of arc structure to be equipped with the multiunit tip on the stand equidistance, two relatively equal centre gripping has the second spring between arch and the stand, protruding lock is connected in the inside of spacing groove.

Specifically, the fire extinguishing mechanism includes high-pressure pipeline, the internally mounted of the cabinet body has high-pressure pipeline, the last intercommunication of high-pressure pipeline has the connecting pipe, dry powder jar has been placed to the inside of the cabinet body, dry powder jar is connected with the connecting pipe, be connected with the discharging pipe on the dry powder jar, the end connection of discharging pipe has the shower nozzle, parallel arrangement between high-pressure pipeline and the stand.

Specifically, the mechanism that opens and shuts includes the shell, high-pressure pipeline's lateral wall fixedly connected with shell, sliding connection has the closing plate on the shell, the centre gripping has first spring between closing plate and the high-pressure pipeline, the conduction mouth has been seted up on the closing plate, the air inlet has been seted up on the high-pressure pipeline, crisscross setting between air inlet and the conduction mouth.

Specifically, set up perpendicularly between stand and the closing plate, just the lateral wall of closing plate is contradicted with the side of stand.

The swing mechanism comprises a mounting plate, the inner wall of the cabinet body is fixedly connected with the mounting plate, the mounting plate is connected with a rotating shaft in a rotating mode, a helical gear is fixedly connected to the rotating shaft, a torsion spring is clamped between the helical gear and the mounting plate, an inner shaft is connected to the connecting pipe in a rotating mode, an impeller is fixedly connected to the inner shaft inside the connecting pipe, a helical gear disc is fixedly connected to the other end of the inner shaft, the helical gear disc is meshed with the helical gear, a fixing frame is fixed to the helical gear, and the discharging pipe is clamped on the fixing frame.

Specifically, the side of the inclined fluted disc is of a fan-shaped structure, and the height of the fixing frame is greater than that of the mounting plate.

Specifically, control mechanism includes sealing door, it has sealing door to articulate on the cabinet body, install the display screen on the sealing door, be equipped with the button on the sealing door.

The beneficial effects of the invention are:

(1) According to the intelligent arc light protection switch cabinet, the cabinet body is provided with the driving mechanism, when a fire disaster occurs in the cabinet body, the flame blows the fusible nylon rope on the driving mechanism, the driving mechanism is opened at the moment, power is provided for the fire extinguishing mechanism, the fusible nylon rope of the expansion mechanism is widely distributed, omnibearing ignition is facilitated, rapid fire extinguishing is facilitated, and electrical equipment elements cannot be damaged when the expansion mechanism is opened; namely: after installing electrical components on the panel of the internal portion of cabinet, can carry out the expansion board with strength, the power that provides the warning that the expansion board can be quick when the conflagration takes place, when going on strength to the expansion board, with two rotor plate centre gripping between two nylon ropes, it realizes twisting together two nylon ropes to rotate the rotor plate, take out the rotor plate between two nylon ropes after expansion board shrink deformation certain degree, will make the rotor plate contradict on the fixed plate, similar Luban saw principle of exerting strength, further on two nylon ropes about the fixed a plurality of nylon filaments of diagonal symmetry equidistance of the cabinet body, when electrical components breaks out the conflagration, the flame can light with nylon rope or nylon filament contact, the expansion board resets after the nylon filament is burnt, produce power this moment, the nylon filament cooperation nylon rope is comprehensive protects electrical components, and can burn the two the very first time, do benefit to the fire rescue, avoid the intensity to stretch out.

(2) According to the intelligent arc light protection switch cabinet, the expansion mechanism is provided with the trigger mechanism, when the nylon rope of the expansion mechanism is fused, the expansion mechanism is expanded to drive the trigger mechanism to open the opening and closing mechanism, so that the fire extinguishing mechanism can spray fire extinguishing materials to extinguish fire inside the cabinet body, the height of the expansion mechanism is adjustable, the expansion mechanism can be installed according to the installation position of an electrical element in cooperation with the trigger mechanism, the expansion mechanism is favorable for being close to the electrical element, the opening and closing mechanism can be triggered, the nylon rope of the expansion mechanism can be fused at the first time, and the intelligent arc light protection switch cabinet is more sensitive; namely: open the direction of posterior lateral plate to high-pressure line and remove rapidly when the expansion plate, stand on the curb plate contradicts the inside closing plate of shell this moment, first spring shrink this moment, and then the conduction mouth on the closing plate switches on with the inside air inlet of high-pressure line, thereby realized that high-pressure gas carries the inside of connecting pipe from high-pressure line, further flow to the inside of dry powder jar, have with pressure difference, the inside dry powder of dry powder jar is rapidly from the shower nozzle blowout of discharging pipe tip then, extinguish fire, and when installing the expansion plate, can rotate the crank and realize that the driving-disc drives the driven plate and rotate, and then make the lead screw rotate, the ascending decline of slide then, can make nylon rope and nylon wire be close to electrical components, can stimulate the stand, it is spacing to the stand through protruding and spacing groove, do benefit to the conflict of stand with the closing plate, just can burn nylon rope and nylon wire off the trigger closing plate when the intensity of a fire is less, fight off fast.

(3) According to the intelligent arc light protection switch cabinet, the swing mechanism is arranged inside the fire extinguishing mechanism and on the cabinet body, and the swing mechanism is driven to rotate after the fire extinguishing mechanism is communicated, so that fire extinguishing materials are sprayed out of the cabinet body in all directions and at multiple angles, and comprehensive fire extinguishing is facilitated; namely: when there is high-pressure gas to pass through in the inside of connecting pipe, gaseous inside impeller with the connecting pipe drives the rotation, interior axle is also rotating, further interior axle passes to oblique fluted disc with power, because oblique fluted disc and helical gear meshing, drive helical gear level when the helical gear rotates and rotate, because the oblique fluted disc is fan-shaped structure, the torsional spring resets the helical gear when oblique fluted disc and helical gear separation, further realization the swing of discharging pipe, the mount slope sets up, do benefit to the omnidirectional, the multi-angle to spout the inside at the cabinet body with the fire extinguishing material, put out a fire comprehensively.

Drawings

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

Fig. 1 is a schematic diagram of the overall structure of a preferred embodiment of an intelligent arc protection switchgear provided in the present invention;

FIG. 2 is a schematic view of the connection structure of the cabinet, the sliding plate, the lead screw, the expansion plate, the connection plate, the fixed plate, the rotating plate, the nylon rope, the nylon wire, the high-pressure pipeline, the connection pipe, the dry powder tank and the discharge pipe of the present invention;

FIG. 3 is a schematic view of the connection structure of the cabinet, the lead screw, the slide plate, the driving disc, the driven disc and the crank of the present invention;

FIG. 4 is an enlarged view of the part A shown in FIG. 2;

FIG. 5 is a schematic view of the connection structure of the sliding plate, the expansion plate, the connecting plate, the fixing plate, the nylon cord and the rotating plate according to the present invention;

FIG. 6 is an enlarged view of the structure of the portion B shown in FIG. 2;

FIG. 7 is a schematic view of the connection structure of the cabinet, the high-pressure pipe, the expansion plate, the pillar and the housing of the present invention;

FIG. 8 is an enlarged view of the structure of the portion C shown in FIG. 7;

FIG. 9 is a schematic view of the connection structure of the cabinet, the high pressure pipe, the connection pipe, the inner shaft, the helical gear and the fixing frame according to the present invention;

FIG. 10 is an enlarged view of the structure of the portion D shown in FIG. 9;

FIG. 11 is a schematic view of a connection structure between a connection tube and a bevel gear plate according to the present invention.

In the figure: 1. a cabinet body; 2. a control mechanism; 201. pressing a key; 202. a sealing door; 203. a display screen; 3. a drive mechanism; 301. a screw rod; 302. a slide plate; 303. an expansion plate; 304. a nylon cord; 305. a fixing plate; 306. a rotating plate; 307. nylon wire; 308. a connecting plate; 309. a drive disc; 310. a crank; 311. a driven plate; 4. a fire extinguishing mechanism; 401. a high pressure pipeline; 402. a connecting pipe; 403. a dry powder tank; 404. a discharge pipe; 405. a spray head; 5. an opening and closing mechanism; 501. a housing; 502. a sealing plate; 503. a first spring; 504. a conduction port; 505. an air inlet; 6. a trigger mechanism; 601. a side plate; 602. a column; 603. a protrusion; 604. a second spring; 605. a limiting groove; 7. a swing mechanism; 701. a fixed mount; 702. mounting a plate; 703. a rotating shaft; 704. an inner shaft; 705. an impeller; 706. an inclined fluted disc; 707. a helical gear; 708. a torsion spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 11, the intelligent arc light protection switch cabinet comprises a cabinet body 1, wherein a control mechanism 2 for observing electric power data inside the cabinet body 1 is arranged on the cabinet body 1, a driving mechanism 3 is arranged inside the cabinet body 1, a triggering mechanism 6 is arranged on the driving mechanism 3, a fire extinguishing mechanism 4 is arranged on the cabinet body 1, an opening and closing mechanism 5 is arranged on the fire extinguishing mechanism 4, the opening and closing mechanism 5 and the triggering mechanism 6 are arranged oppositely, and a swinging mechanism 7 for controlling a fire extinguishing range is arranged on the inner wall of the cabinet body 1 and the fire extinguishing mechanism 4;

the driving mechanism 3 comprises a screw rod 301, the screw rod 301 is rotatably connected to a corner inside the cabinet body 1, a sliding plate 302 in threaded connection with the screw rod 301 is slidably connected to the cabinet body 1, an expansion plate 303 with an arc-shaped structure is fixedly connected to an end of the sliding plate 302, the expansion plate 303 is an elastic expansion plate, two nylon ropes 304 are fixedly connected between two ends of the expansion plate 303, a connecting plate 308 is fixed to the center inside of the expansion plate 303, a fixing plate 305 is fixedly connected to the connecting plate 308, two rotating plates 306 are clamped between the two nylon ropes 304, the rotating plates 306 are abutted against the fixing plate 305, nylon wires 307 are fixedly connected to two sides of the nylon ropes 304 at equal intervals, the nylon ropes 304 and one diagonal line of the cabinet body 1 are located on the same straight line, a "T" shaped structure is formed between the connecting plate 308 and the fixing plate 305, and the fixing plate 305 are vertically arranged between the fixing plate 305 and the two rotating plates 306; after an electrical element is mounted on a plate inside the cabinet 1, the expansion plate 303 can be forced, when a fire occurs, the expansion plate 303 can rapidly provide power for alarming, when the expansion plate 303 is forced, the two rotation plates 306 are clamped between the two nylon ropes 304, the rotation of the rotation plates 306 realizes screwing the two nylon ropes 304 together, when the expansion plate 303 contracts and deforms to a certain degree, the rotation plates 306 are pulled between the two nylon ropes 304, the rotation plates 306 are abutted to the fixing plate 305, similar to the principle of the luban saw forcing, a plurality of nylon wires 307 are further symmetrically and equidistantly fixed on the two nylon ropes 304 relative to a diagonal of the cabinet 1, when a fire occurs in the electrical element, a fire can be ignited by contacting with the nylon ropes 304 or the nylon wires 307, when the nylon wires 307 are combusted, the expansion plate 303 is reset, power is generated at the moment, the nylon wires 307 cooperate with the nylon ropes 304 to completely protect the electrical element, and the fire can be ignited for avoiding the fire from spreading at the first time.

Specifically, the triggering mechanism 6 includes a side plate 601, the side surface of the expansion plate 303 is fixedly connected with the side plate 601, the inner wall of the side plate 601 is relatively provided with two limiting grooves 605, the side plate 601 is vertically and slidably connected with a stand column 602, the stand column 602 is equidistantly provided with a plurality of groups of protrusions 603 with arc-shaped end portions, a second spring 604 is clamped between each two opposite protrusions 603 and the stand column 602, the protrusions 603 are buckled and connected inside the limiting grooves 605, the fire extinguishing mechanism 4 includes a high-pressure pipeline 401, the cabinet body 1 is internally provided with the high-pressure pipeline 401, the high-pressure pipeline 401 is communicated with a connecting pipe 402, a dry powder tank 403 is placed inside the cabinet body 1, the dry powder tank 403 is connected with the connecting pipe 402, the dry powder tank 403 is connected with a discharge pipe 404, the end portion of the discharge pipe 404 is connected with a spray head 405, the high-pressure pipeline 401 and the stand column 602 are arranged in parallel, the opening and closing mechanism 5 includes a housing 501, the side wall of the high-pressure pipeline 401 is fixedly connected with the housing 501, the housing 501 is slidably connected with a sealing plate 502, the sealing plate 502 is abutted against the sealing plate 502, a first spring 503 is clamped between the sealing plate 502 and the high-pressure pipeline 401, a conduction opening 505 is arranged on the side wall of the sealing plate 502, and the stand column 502 are arranged in a conduction opening 505, and a conduction port 502 is arranged in a manner, and a vertical direction of the stand column 502, and a conduction port 502 is arranged between the stand column 502, and a vertical direction of the stand column 502 is arranged in a vertical direction of the stand column 502; the driving mechanism 3 further comprises a driving disc 309, a crank 310 and a driven disc 311, the screw 301 is fixed with the driven disc 311, the cabinet body 1 is rotatably connected with the crank 310, the crank 310 is fixedly connected with the driving disc 309 engaged with the driven disc 311, and the driving disc 309 and the driven disc 311 are vertically arranged; when the expansion plate 303 is expanded, the side plate 601 moves rapidly toward the high-pressure pipe 401, at this time, the upright post 602 on the side plate 601 abuts against the sealing plate 502 inside the housing 501, at this time, the first spring 503 contracts, and then the conduction port 504 on the sealing plate 502 is conducted with the air inlet 505 inside the high-pressure pipe 401, so that high-pressure air is delivered from the high-pressure pipe 401 to the inside of the connecting pipe 402, and further flows into the inside of the dry powder tank 403, and there is a pressure difference, so that dry powder inside the dry powder tank 403 is rapidly ejected from the nozzle 405 at the end of the outlet pipe 404, and a fire is extinguished, and when the expansion plate 303 is installed, the crank 310 can be rotated to realize that the driving plate 309 drives the driven plate 311 to rotate, so that the lead screw 301 rotates, so that the lead screw 302 rises and falls, the nylon rope 304 and the nylon wire 307 can be close to an electrical component, the upright post 602 can be pulled, and abut against the limit the upright post 602 by the protrusion and the limiting groove, which is beneficial to the upright post 602 and the sliding plate 502, when the sealing plate 502 is in a small fire, the nylon wire 307 and the nylon wire 307 can be triggered to extinguish the nylon wire 502.

Specifically, the swing mechanism 7 includes a mounting plate 702, the mounting plate 702 is fixedly connected to the inner wall of the cabinet 1, a rotating shaft 703 is rotatably connected to the mounting plate 702, a helical gear 707 is fixedly connected to the rotating shaft 703, a torsion spring 708 is clamped between the helical gear 707 and the mounting plate 702, an inner shaft 704 is rotatably connected to the connecting pipe 402, an impeller 705 is fixedly connected to the inner shaft 704 located inside the connecting pipe 402, a bevel gear disc 706 is fixedly connected to the other end of the inner shaft 704, the bevel gear disc 706 is engaged with the helical gear 707, a fixing frame 701 is fixed to the helical gear 707, the discharge pipe 404 is clamped to a fixing frame 701, the side surface of the bevel gear disc 706 is of a fan-shaped structure, and the height of the fixing frame 701 is greater than that of the mounting plate 702; when high-pressure gas passes through the inside of the connecting pipe 402, the gas drives the impeller 705 inside the connecting pipe 402 to rotate, the inner shaft 704 also rotates, the inner shaft 704 further transmits power to the bevel gear 706, the bevel gear 706 is meshed with the bevel gear 707, the bevel gear 707 is driven to rotate horizontally when the bevel gear 706 rotates, the bevel gear 706 is in a fan-shaped structure, the bevel gear 707 is reset by the torsion spring 708 when the bevel gear 706 is separated from the bevel gear 707, the swinging of the discharge pipe 404 is further realized, and the fixing frame 701 is obliquely arranged, so that the comprehensive and multi-angle fire extinguishing by spraying fire extinguishing materials inside the cabinet body 1 is facilitated.

Specifically, the control mechanism 2 comprises a sealing door 202, the cabinet body 1 is hinged with the sealing door 202, a display screen 203 is mounted on the sealing door 202, and a key 201 is arranged on the sealing door 202; a plate may be installed inside the cabinet 1 to fix the electrical components, so that the electrical components may be connected to the display screen 203, data of the electrical components inside the cabinet 1 may be observed, and the display screen 203 may be operated, edited, and the like through the keys 201.

When the electric cabinet is used, firstly, a plate can be arranged in the cabinet body 1 to fix the electric appliance element, so that the electric appliance element can be connected with the display screen 203, the data of the electric appliance element in the cabinet body 1 can be observed, and the display screen 203 can be operated, programs can be edited and the like through the keys 201; after the electrical element is installed on the board inside the cabinet body 1, the expansion board 303 can be stressed, when a fire disaster occurs, the expansion board 303 can rapidly provide power for alarming, when the expansion board 303 is stressed, the two rotating boards 306 are clamped between the two nylon ropes 304, the rotating boards 306 are rotated anticlockwise to realize that the two nylon ropes 304 are screwed together (the angle of the rotating boards 306 is manually adjusted in the rotating process, the rotating boards 306 cannot be in contact with the connecting board 308 when the fire disaster occurs, the rotating boards 306 are abutted against the connecting board 308 after the tension is finished), when the expansion board 303 contracts and deforms to a certain degree, the rotating boards 306 are pulled between the two nylon ropes 304, the rotating boards 306 are abutted against the fixing board 305, the principle similar to the Luban saw tensioning is adopted, a plurality of nylon wires 307 are further symmetrically and equidistantly fixed on the two nylon ropes 304 relative to the diagonal line of the cabinet body 1, when the electrical element has a fire disaster, a fire can be ignited by being in contact with the nylon ropes 304 or the nylon wires 307, when the nylon wires 307 are combusted, the expansion board 303 is reset, the power is generated, the nylon wires 307 are matched with each other nylon wires, and the nylon wires 304 can protect the fire disaster and protect the fire disaster of the fire disaster, so as well as to avoid the fire disaster;

then, when the expansion plate 303 is expanded, the side plate 601 moves rapidly toward the high-pressure pipeline 401, at this time, the upright post 602 on the side plate 601 abuts against the sealing plate 502 inside the housing 501, at this time, the first spring 503 contracts, and further the conduction port 504 on the sealing plate 502 is conducted with the air inlet 505 inside the high-pressure pipeline 401, so that high-pressure gas is conveyed from the high-pressure pipeline 401 to the inside of the connecting pipe 402 (the high-pressure pipeline 401 is connected to a high-pressure gas source inside the cabinet 1, a high-pressure pump is used in cooperation with the electromagnetic valve, after the high-pressure pipeline 401 is filled with high-pressure gas in an initial state, the electromagnetic valve is closed, after the air inlet 505 is conducted, the high-pressure pump is used in cooperation with the electromagnetic valve to continue to inject high-pressure gas into the high-pressure pipeline 401), and further flows into the dry powder tank 403, and has a pressure difference, so that the dry powder inside the dry powder tank is rapidly sprayed out from the nozzle 405 at the end of the discharge pipe 404, to extinguish fire, and when the expansion plate 303 is installed, the expansion plate 303, the crank 310 can be rotated to drive the driven disc 311, so that the sliding plate 301 rotates, so that the nylon rope 302 ascends, so that the nylon rope 304 and the nylon rope 307 can be close to the electrical appliance 307, and the nylon rope 307 can be pulled, and the upright post 603 can be beneficial to fire-stop the nylon rope 603 when the nylon rope 602 and the nylon rope 307 are triggered, and the nylon rope 307 to stop the nylon rope 307, and the nylon rope 307, so that the nylon rope 602 can be triggered;

finally, when high-pressure gas passes through the inside of the connecting pipe 402, the gas drives the impeller 705 inside the connecting pipe 402 to rotate, the inner shaft 704 also rotates, further the inner shaft 704 transmits power to the helical gear 706, the helical gear 707 is driven to horizontally rotate when the helical gear 706 rotates due to the meshing of the helical gear 706 and the helical gear 707, the helical gear 707 is reset by the torsion spring 708 when the helical gear 706 is separated from the helical gear 707 due to the sector structure of the helical gear 706, further the swinging of the discharge pipe 404 is realized, and the fixing frame 701 is obliquely arranged, so that the comprehensive and multi-angle spraying of the fire extinguishing material inside the cabinet body 1 is facilitated, and the fire is completely extinguished.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. 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. An intelligent arc light protection switch cabinet is characterized by comprising a cabinet body (1), wherein a control mechanism (2) for observing electric power data inside the cabinet body (1) is arranged on the cabinet body (1), a driving mechanism (3) is installed inside the cabinet body (1), a triggering mechanism (6) is arranged on the driving mechanism (3), a fire extinguishing mechanism (4) is arranged on the cabinet body (1), an opening and closing mechanism (5) is arranged on the fire extinguishing mechanism (4), the opening and closing mechanism (5) and the triggering mechanism (6) are arranged oppositely, and a swinging mechanism (7) for controlling a fire extinguishing range is arranged on the inner wall of the cabinet body (1) and the fire extinguishing mechanism (4);

actuating mechanism (3) are including lead screw (301), the inside corner of the cabinet body (1) rotates and is connected with lead screw (301), sliding connection has slide (302) with threaded connection between lead screw (301) on the cabinet body (1), the expansion board (303) of the tip fixedly connected with arc structure of slide (302), expansion board (303) are one kind and have elastic expansion board, two nylon ropes (304) of fixedly connected with between the both ends of expansion board (303), the inboard center department of expansion board (303) is fixed with connecting plate (308), fixedly connected with fixed plate (305) on connecting plate (308), two the centre gripping has two rotor plates (306) between nylon rope (304), rotor plate (306) are contradicted with fixed plate (305), the both sides equidistance fixedly connected with nylon wire (307) of nylon rope (304).

2. An intelligent arc protection switchgear as claimed in claim 1, wherein: the nylon rope (304) and one diagonal line of the cabinet body (1) are positioned on the same straight line, a T-shaped structure is formed between the connecting plate (308) and the fixing plate (305), and the fixing plate (305) and the two rotating plates (306) are vertically arranged.

3. An intelligent arc protection switch cabinet according to claim 1, wherein: actuating mechanism (3) still include driving-disc (309), crank (310) and driven plate (311), be fixed with driven plate (311) on lead screw (301), it is connected with crank (310) to rotate on cabinet body (1), fixedly connected with and driven plate (311) meshing's driving-disc (309) on crank (310), set up perpendicularly between driving-disc (309) and driven plate (311).

4. An intelligent arc protection switch cabinet according to claim 1, wherein: trigger mechanism (6) include curb plate (601), the side fixedly connected with curb plate (601) of expansion board (303), two spacing grooves (605) have been seted up relatively to the inner wall of curb plate (601), perpendicular sliding connection has stand (602) on curb plate (601), stand (602) equidistance is equipped with protruding (603) that multiunit tip is the arc structure, two relatively all centre gripping has second spring (604) between arch (603) and stand (602), protruding (603) lock connection is in the inside of spacing groove (605).

5. An intelligent arc protection switch cabinet according to claim 4, wherein: fire extinguishing mechanism (4) include high-pressure line (401), the internally mounted of the cabinet body (1) has high-pressure line (401), the intercommunication has connecting pipe (402) on high-pressure line (401), dry powder jar (403) have been placed to the inside of the cabinet body (1), dry powder jar (403) are connected with connecting pipe (402), be connected with discharging pipe (404) on dry powder jar (403), the end connection of discharging pipe (404) has shower nozzle (405), parallel arrangement between high-pressure line (401) and stand (602).

6. An intelligent arc protection switchgear according to claim 5, wherein: mechanism (5) open and shut includes shell (501), the lateral wall fixedly connected with shell (501) of high-pressure pipeline (401), sliding connection has closing plate (502) on shell (501), centre gripping has first spring (503) between closing plate (502) and high-pressure pipeline (401), conduction opening (504) have been seted up on closing plate (502), air inlet (505) have been seted up on high-pressure pipeline (401), crisscross setting between air inlet (505) and conduction opening (504).

7. An intelligent arc protection switchgear according to claim 6, wherein: the upright column (602) and the sealing plate (502) are vertically arranged, and the side wall of the sealing plate (502) is abutted against the side face of the upright column (602).

8. An intelligent arc protection switchgear according to claim 5, wherein: swing mechanism (7) are including mounting panel (702), the inner wall fixedly connected with mounting panel (702) of the cabinet body (1), it is connected with pivot (703) to rotate on mounting panel (702), fixedly connected with helical gear (707) on pivot (703), the centre gripping has torsional spring (708) between helical gear (707) and mounting panel (702), rotate on connecting pipe (402) and be connected with interior axle (704), be located fixedly connected with impeller (705) on the inside interior axle (704) of connecting pipe (402), the other end fixedly connected with inclined teeth dish (706) of interior axle (704), mesh between inclined teeth dish (706) and helical gear (707), be fixed with mount (701) on helical gear (707), discharging pipe (404) centre gripping is on mount (701).

9. An intelligent arc protection switchgear according to claim 8, wherein: the side surface of the inclined fluted disc (706) is of a fan-shaped structure, and the height of the fixing frame (701) is greater than that of the mounting plate (702).

10. An intelligent arc protection switchgear as claimed in claim 1, wherein: control mechanism (2) are including sealing door (202), it has sealing door (202) to articulate on the cabinet body (1), install display screen (203) on sealing door (202), be equipped with button (201) on sealing door (202).