CN112864830A

CN112864830A - Fireproof switch cabinet

Info

Publication number: CN112864830A
Application number: CN202110124906.4A
Authority: CN
Inventors: 李登进
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-05-28

Abstract

The invention discloses a fireproof switch cabinet, which belongs to the technical field of electrical equipment and comprises a cabinet body, a windowing component, a lifting component, a moving component, a first fire extinguishing component, a sliding component and a second fire extinguishing component, wherein the cabinet body is vertically placed on a horizontal plane, three ventilation openings are formed in the outer side wall of the cabinet body, the windowing component is rotatably connected to the inner side wall of the cabinet body and is in sliding fit with the three ventilation openings, the lifting component is arranged at the bottom in the cabinet body, the moving component is arranged on the lifting component and is in sliding fit with the lifting component, the first fire extinguishing component is arranged on the moving component, the sliding component is arranged at the top of a filter screen frame, and the second fire extinguishing component is arranged on the sliding component and is fixedly connected with the sliding component. The cabinet body is subjected to fire extinguishing operation in different modes through the first fire extinguishing assembly and the second fire extinguishing assembly, and is subjected to fire extinguishing operation in different directions and different heights through the lifting assembly and the moving assembly.

Description

Fireproof switch cabinet

Technical Field

The invention belongs to the technical field of electrical equipment, and particularly relates to a fireproof switch cabinet.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement; such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment. The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The components in the switch cabinet mainly comprise a circuit breaker, a disconnecting switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The classification methods of the switch cabinets are various, for example, the switch cabinets can be divided into movable switch cabinets and fixed switch cabinets by the installation mode of the circuit breaker; or according to different cabinet body structures, the cabinet body can be divided into an open type switch cabinet, a metal closed switch cabinet and a metal closed armored switch cabinet; the high-voltage switch cabinet, the medium-voltage switch cabinet, the low-voltage switch cabinet and the like can be divided according to different voltage grades; the switch cabinet is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light textile industry, factories and mines, residential districts, high-rise buildings and the like.

For example, publication No. CN112202061A provides a fire-proof switch cabinet, which includes a cabinet body, a temperature sensor, a controller and a powder spraying component; the cabinet body comprises a top plate, a bottom plate and a plurality of side plates; the side plate is connected between the top plate and the bottom plate; the top plate and the bottom plate are both horizontally arranged; the side plates are vertically arranged; the cabinet body is internally provided with electrical equipment; the powder spraying component comprises a high-pressure powder storage tank, a powder conveying pipe, a first switch valve, a first spray head, a support rod, a ball head, a base, a driving motor, a first gear and a connecting rod; when the temperature sensor detects that the temperature in the cabinet body abnormally rises, the temperature sensor sends an instruction to the controller, and the controller immediately controls the first switch valve to be communicated and simultaneously controls the driving motor to be started; the dry powder in the high-pressure powder storage tank is sprayed out from the first spray head through the powder conveying pipe, and the sprayed dry powder can extinguish fire in the cabinet body.

However, the above device has the following problems in use: firstly, the air in the cabinet body cannot be sealed in case of fire, secondly, the fire extinguishing method is single, and thirdly, the fire extinguishing operation cannot be carried out at each height in the cabinet body.

Disclosure of Invention

The invention aims to provide a fireproof switch cabinet to solve the technical problems that in the prior art, air in a cabinet body cannot be sealed during a fire disaster, a fire extinguishing method is single, and fire extinguishing operation cannot be performed on all heights in the cabinet body.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a fire prevention cubical switchboard, includes the cabinet body, subassembly, lifting unit, removal subassembly, the first subassembly of putting out a fire, slip subassembly and the second subassembly of putting out a fire of windowing, the cabinet body is vertical places on the horizontal plane, be equipped with rather than articulated cabinet door on the cabinet body, the inside of the cabinet body is equipped with the screen frame, the top of screen frame is equipped with a recess, be equipped with three vent on the lateral wall of the cabinet body, the subassembly of windowing rotates to be connected on the inside wall of the cabinet body and with three vent sliding fit, lifting unit sets up the bottom in the cabinet body, the removal subassembly sets up on lifting unit and with lifting unit sliding fit, first subassembly of putting out a fire sets up on the removal subassembly, the slip subassembly sets up the top at the screen frame, the second subassembly of putting out a fire set up on the slip subassembly and with slip subassembly fixed connection.

Further, the subassembly of windowing includes motor cover, windowing motor, first pivot pole, first axis of rotation, first drive plate and baffle, motor cover fixed connection is on the lateral wall of the cabinet body, windowing motor fixed connection just windows the main shaft of motor and the cabinet body normal running fit in the motor cover, the one end setting of first pivot pole just is connected with the spindle drive of windowing the motor on the main shaft of windowing the motor, the one end of first pivot pole is rotated and is connected on the inside wall of the cabinet body, the one end fixed connection of first drive plate is at the other end of first pivot pole, the top of baffle is rotated and is connected the other end at first pivot pole, the baffle rotates the other end of connecting at first drive plate.

Further, the lifting component comprises a lifting frame, a lifting motor, a first belt pulley, a sliding rod, a lifting plate, a second rotating shaft, a second belt pulley, a belt and three driving wheels, the lifting frame is vertically arranged at the bottom of the cabinet body, a sliding groove is formed in the lifting frame, the lifting motor is arranged on the side wall of the lifting frame, the main shaft of the lifting motor is in running fit with the lifting frame, the first belt pulley is arranged on the main shaft of the lifting motor and is connected with the main shaft of the lifting motor in a transmission manner, the sliding rod is arranged in the sliding groove of the lifting frame, the lifting plate is arranged on the sliding rod and is in running fit with the lifting frame through the sliding groove, one end of the second rotating shaft is rotatably connected to the lifting frame, the second belt pulley is fixedly connected to the other end of the second rotating shaft, the driving wheels are rotatably connected to the lifting plate, and the belt, A second belt pulley and three driving wheels.

Further, the moving assembly comprises a pushing electric cylinder, a fixing strip, a moving gear, a moving rack and two moving frames, the pushing electric cylinder is horizontally arranged at the top of the lifting plate, the fixing strip is arranged on the fixing strip and fixedly connected with the fixing strip, the moving gear is rotatably connected to the telescopic end of the pushing electric cylinder, the moving gear and the fixing strip are meshed with each other, the moving frames are symmetrically arranged at the top of the lifting plate and are provided with sliding grooves, two ends of the moving rack are arranged in the sliding grooves of the moving frames, the moving rack and the moving gear are meshed with each other, and the moving rack is provided with a fixing block.

Further, first subassembly of putting out a fire includes first case, first fire extinguishing pump, first extraction pipe, first fire extinguishing pipe and first spray tube of putting out a fire, first case setting of putting out a fire is at the interior bottom of the cabinet body, first case loading fire extinguishing gel of putting out a fire, first fire extinguishing pump level sets up the bottom in the cabinet body, the one end of first extraction pipe extends to the inside of first case of putting out a fire, the other end fixed connection of first extraction pipe is on first fire extinguishing pump, the one end fixed connection of first fire extinguishing pipe is on first fire extinguishing pump, first spray tube fixed connection is on the fixed block, the other end of first fire extinguishing pipe communicates with each other with the tail end of first spray tube.

Further, the slip subassembly includes carriage, sliding motor, threaded rod, sliding block and two dead levers, the carriage sets up the top at the recess, sliding motor sets up the top at the carriage, the threaded rod sets up on the carriage and the one end setting of threaded rod is connected two on sliding motor's main shaft and with sliding motor's spindle drive the dead lever symmetry sets up on the carriage, sliding block threaded connection on the threaded rod and with two dead lever sliding fit.

Further, the second subassembly of putting out a fire includes second case, second fire extinguishing pump, second extraction pipe, second fire extinguishing pipe and two second spray pipes, second fire extinguishing tank level sets up the top at the screen frame, the second is put out a fire the incasement and is loaded the dry powder of putting out a fire, second fire extinguishing pump level sets up the top at the screen frame, the one end of second extraction pipe extends to the inside of second case of putting out a fire, the other end fixed connection of second extraction pipe is on the second fire extinguishing pump, second fire extinguishing pipe level sets up on the sliding block, the one end fixed connection of second fire extinguishing pipe is on the second fire extinguishing pump, two the second spray pipe runs through equidistant setting on second fire extinguishing pipe, two the end of putting out a fire of second all faces the screen frame.

Compared with the prior art, the invention has the beneficial effects that:

the one of which, when the work of windowing motor drives first rotation pole upwards when rotating, first rotation pole upwards rotates and drives baffle rebound, baffle rebound drives first drive plate and upwards rotates through first axis of rotation, thereby realize windowing the operation and ventilate the internal of cabinet, drive first rotation pole downwards when the motor reversal of windowing, first rotation pole downwards rotates and drives baffle rebound, baffle rebound drives first drive plate and downwards rotates through first axis of rotation, when the internal conflagration that takes place of cabinet, baffle rebound blocks in time that three vent prevents that the influence of wind from making the conflagration serious.

Its two, when the internal conflagration that breaks out of cabinet, first fire pump work is extracted the gel of putting out a fire of first fire box through first extraction pipe, then will put out a fire the gel blowout by the first spray tube of first fire tube cooperation, thereby cooperation lifting unit puts out a fire the operation with removing the subassembly to each position internal to the cabinet, second fire pump work is extracted the dry powder of putting out a fire of second fire box through the second extraction pipe, then will put out a fire the dry powder blowout by two second spray tubes of second fire tube cooperation, thereby the operation of putting out a fire is carried out to each position internal to the cabinet to the slip subassembly from the top.

Third, elevator motor work drives first belt pulley and rotates, and first belt pulley rotates and drives the belt and rotate, and the belt rotates and drives the second belt pulley and rotate on the crane through the second axis of rotation, and the belt rotates and drives three drive wheel and rotate on the lifter plate to drive the lifter and slide in passing through the sliding tray of slide bar on the crane, the operation of putting out a fire is driven to cabinet body each height to the upper and lower slip of lifter plate.

Drawings

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

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic view of the structure of the window assembly of the present invention;

FIG. 4 is a schematic view of the lifting assembly of the present invention;

FIG. 5 is a schematic view of the moving assembly of the present invention;

FIG. 6 is a schematic view of a first fire suppression assembly of the present invention;

FIG. 7 is a schematic view of the sliding assembly of the present invention;

fig. 8 is a schematic view of a second fire suppression assembly of the present invention.

The reference numbers in the figures are: the cabinet body 1, the ventilation opening 11, the cabinet door 12, the screen frame 13, the groove 131, the window opening assembly 2, the motor cover 21, the window opening motor 22, the first rotating rod 23, the first rotating shaft 24, the first driving plate 25, the baffle 26, the lifting assembly 3, the lifting frame 31, the sliding groove 311, the lifting motor 32, the first belt pulley 33, the sliding rod 34, the lifting plate 35, the second rotating shaft 36, the second belt pulley 37, the belt 38, the driving wheel 39, the moving assembly 4, the pushing electric cylinder 41, the fixing bar 42, the fixing bar 43, the moving gear 44, the moving rack 45, the fixing block 451, the moving frame 46, the sliding groove 461, the first fire extinguishing assembly 5, the first fire extinguishing box 51, the first fire extinguishing pump 52, the first extraction pipe 53, the first fire extinguishing pipe 54, the first spray pipe 55, the sliding assembly 6, the sliding frame 61, the sliding motor 62, the threaded rod 63, the sliding block 64, the fixing rod 65, the second fire extinguishing assembly, a second fire extinguishing chamber 71, a second fire extinguishing pump 72, a second extraction pipe 73, a second fire extinguishing pipe 74, and a second spray pipe 75.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1 to 8, the invention provides a fire-proof switch cabinet, which comprises a cabinet body 1, a windowing component 2, a lifting component 3, a moving component 4, a first fire-extinguishing component 5, a sliding component 6 and a second fire-extinguishing component 7, wherein the cabinet body 1 is vertically placed on a horizontal plane, a cabinet door 12 hinged with the cabinet body 1 is arranged on the cabinet body 1, a filter screen frame 13 is arranged inside the cabinet body 1, a groove 131 is arranged at the top of the filter screen frame 13, three ventilation openings 11 are arranged on the outer side wall of the cabinet body 1, the windowing component 2 is rotatably connected to the inner side wall of the cabinet body 1 and is in sliding fit with the three ventilation openings 11, the lifting component 3 is arranged at the bottom inside the cabinet body 1, the moving component 4 is arranged on the lifting component 3 and is in sliding fit with the lifting component 3, the first fire-extinguishing component 5 is arranged on the moving component 4, the sliding component 6 is arranged at the top of the, the second fire extinguishing assembly 7 is arranged on the sliding assembly 6 and is fixedly connected with the sliding assembly 6.

Referring to fig. 3, specifically, the windowing assembly 2 includes a motor cover 21, a windowing motor 22, a first rotating rod 23, a first rotating shaft 24, a first driving plate 25 and a baffle 26, the motor cover 21 is fixedly connected to the outer side wall of the cabinet body 1, the windowing motor 22 is fixedly connected to the inside of the motor cover 21, a main shaft of the windowing motor 22 is in rotating fit with the cabinet body 1, one end of the first rotating rod 23 is arranged on the main shaft of the windowing motor 22 and is in transmission connection with the main shaft of the windowing motor 22, one end of the first rotating shaft 24 is rotatably connected to the inner side wall of the cabinet body 1, one end of the first driving plate 25 is fixedly connected to the other end of the first rotating shaft 24, the top end of the baffle 26 is rotatably connected to the other end of the first rotating rod 23, and the baffle 26 is rotatably connected to the other end of the first driving plate; when the window opening motor 22 works to drive the first rotating rod 23 to rotate upwards, the first rotating rod 23 rotates upwards to drive the baffle 26 to move upwards, the baffle 26 moves upwards to drive the first driving plate 25 to rotate upwards through the first rotating shaft 24, ventilation in the cabinet body 1 is achieved through window opening operation, when the window opening motor 22 rotates reversely to drive the first rotating rod 23 to rotate downwards, the first rotating rod 23 rotates downwards to drive the baffle 26 to move downwards, the baffle 26 moves downwards to drive the first driving plate 25 to rotate downwards through the first rotating shaft 24, and when a fire disaster happens in the cabinet body 1, the baffle 26 moves downwards to timely block the three ventilation openings 11 to prevent wind influence from causing the fire disaster to be serious.

Referring to fig. 4, specifically, the lifting assembly 3 includes a lifting frame 31, a lifting motor 32, a first belt pulley 33, a sliding rod 34, a lifting plate 35, a second rotating shaft 36, a second belt pulley 37, a belt 38 and three transmission wheels 39, the lifting frame 31 is vertically disposed at the bottom of the cabinet 1, a sliding groove 311 is disposed on the lifting frame 31, the lifting motor 32 is disposed on a side wall of the lifting frame 31, a main shaft of the lifting motor 32 is rotationally matched with the lifting frame 31, the first belt pulley 33 is disposed on the main shaft of the lifting motor 32 and is in transmission connection with the main shaft of the lifting motor 32, the sliding rod 34 is disposed in the sliding groove 311 of the lifting frame 31, the lifting plate 35 is disposed on the sliding rod 34 and is in sliding fit with the lifting frame 31 through the sliding groove 311, one end of the second rotating shaft 36 is rotationally connected to the lifting frame 31, the second belt pulley 37 is fixedly connected to the other end of the second rotating shaft 36, the three driving wheels 39 are rotatably connected to the lifting plate 35, and the belt 38 is sleeved on the first belt pulley 33, the second belt pulley 37 and the three driving wheels 39; the work of elevator motor 32 drives first belt pulley 33 and rotates, first belt pulley 33 rotates and drives belt 38 and rotate, belt 38 rotates and drives second belt pulley 37 and rotate on crane 31 through second axis of rotation 36, belt 38 rotates and drives three drive wheel 39 and rotate on lifter plate 35, thereby drive lifter plate 35 and slide in slide groove 311 on crane 31 through slide bar 34, the operation of putting out a fire is driven to each height of the cabinet body 1 to first subassembly 5 that puts out a fire in the upper and lower slip of lifter plate 35.

Referring to fig. 5, in particular, the moving assembly 4 includes a pushing electric cylinder 41, a fixed rack 42, a fixed rack 43, a moving gear 44, a moving rack 45 and two moving racks 46, the pushing electric cylinder 41 is horizontally disposed on the top of the lifting plate 35, the fixed rack 42 is horizontally disposed on the top of the lifting plate 35, the fixed rack 43 is disposed on the fixed rack 42 and fixedly connected with the fixed rack 42, the moving gear 44 is rotatably connected to the telescopic end of the pushing electric cylinder 41, the moving gear 44 and the fixed rack 43 are engaged with each other, the two moving racks 46 are symmetrically disposed on the top of the lifting plate 35 and each moving rack 46 is provided with a sliding slot 461, both ends of the moving rack 45 are disposed in the sliding slots 461 of the moving racks 46, the moving rack 45 is engaged with the moving gear 44, and the moving rack 45 is provided with a fixed block 451; when the pushing cylinder 41 pushes the moving gear 44 to rotate on the fixed rack 43 fixedly connected to the fixed rack 42, the rotation of the moving gear 44 drives the moving rack 45 to slide on the two moving frames 46 through the sliding slot 461, so as to drive the first fire extinguishing assembly 5 to perform fire extinguishing operation in the cabinet 1.

Referring to fig. 6, in particular, the first fire extinguishing assembly 5 includes a first fire extinguishing box 51, a first fire extinguishing pump 52, a first extraction pipe 53, a first fire extinguishing pipe 54 and a first spray pipe 55, the first fire extinguishing box 51 is arranged at the inner bottom of the cabinet body 1, the first fire extinguishing box 51 is loaded with fire extinguishing gel, the first fire extinguishing pump 52 is horizontally arranged at the inner bottom of the cabinet body 1, one end of the first extraction pipe 53 extends to the inside of the first fire extinguishing box 51, the other end of the first extraction pipe 53 is fixedly connected to the first fire extinguishing pump 52, one end of the first fire extinguishing pipe 54 is fixedly connected to the first fire extinguishing pump 52, the first spray pipe 55 is fixedly connected to the fixed block 451, and the other end of the first fire extinguishing pipe 54 is communicated with the tail end of the first spray pipe 55; when a fire breaks out in the cabinet 1, the first fire extinguishing pump 52 operates to extract the fire extinguishing gel in the first fire extinguishing box 51 through the first extraction pipe 53, and then the first fire extinguishing pipe 54 is matched with the first spray pipe 55 to spray the fire extinguishing gel, so that the lifting assembly 3 and the moving assembly 4 are matched to perform fire extinguishing operation in all directions in the cabinet 1.

Referring to fig. 7, specifically, the sliding assembly 6 includes a sliding frame 61, a sliding motor 62, a threaded rod 63, a sliding block 64 and two fixing rods 65, the sliding frame 61 is disposed above the groove 131, the sliding motor 62 is disposed at the top of the sliding frame 61, the threaded rod 63 is disposed on the sliding frame 61, one end of the threaded rod 63 is disposed on a main shaft of the sliding motor 62 and is in transmission connection with the main shaft of the sliding motor 62, the two fixing rods 65 are symmetrically disposed on the sliding frame 61, and the sliding block 64 is in threaded connection with the threaded rod 63 and is in sliding fit with the two fixing rods 65; when the sliding motor 62 works to drive the threaded rod 63 to rotate on the sliding frame 61, the threaded rod 63 rotates to drive the sliding blocks 64 to slide on the two fixing rods 65, so that the second fire extinguishing assembly 7 is driven to extinguish fire of the cabinet body 1.

Referring to fig. 8, in particular, the second fire extinguishing assembly 7 comprises a second fire extinguishing chamber 71, a second fire extinguishing pump 72, a second extraction pipe 73, a second fire extinguishing pipe 74 and two second nozzles 75, the second fire extinguishing box 71 is horizontally arranged at the top of the filter screen frame 13, fire extinguishing dry powder is loaded in the second fire extinguishing box 71, the second fire extinguishing pump 72 is horizontally disposed on the top of the screen frame 13, one end of the second drawing pipe 73 extends to the inside of the second fire extinguishing chamber 71, the other end of the second suction pipe 73 is fixedly connected to the second fire-extinguishing pump 72, the second fire-extinguishing pipe 74 is horizontally arranged on the sliding block 64, one end of the second fire extinguishing pipe 74 is fixedly connected to the second fire extinguishing pump 72, the two second spray pipes 75 penetrate through the sliding block 64 and are arranged on the second fire extinguishing pipe 74 at equal intervals, and the fire extinguishing ends of the two second spray pipes 75 face the filter screen frame 13; when a fire breaks out in the cabinet 1, the second fire extinguishing pump 72 operates to extract the fire extinguishing dry powder in the second fire extinguishing box 71 through the second extraction pipe 73, and then the second fire extinguishing pipe 74 cooperates with the two second nozzles 75 to spray out the fire extinguishing dry powder, so that the sliding assembly 6 performs fire extinguishing operations in various directions in the cabinet 1 from above.

The working principle is as follows: the filter screen frame 13 can be used for placing electric equipment, when a fire disaster occurs in the cabinet body 1, the window opening motor 22 works to drive the first rotating rod 23 to rotate upwards, the first rotating rod 23 rotates upwards to drive the baffle 26 to move upwards, the baffle 26 moves upwards to drive the first driving plate 25 to rotate upwards through the first rotating shaft 24, so that ventilation in the cabinet body 1 is realized through window opening operation, when the window opening motor 22 rotates reversely to drive the first rotating rod 23 to rotate downwards, the first rotating rod 23 rotates downwards to drive the baffle 26 to move downwards, the baffle 26 moves downwards to drive the first driving plate 25 to rotate downwards through the first rotating shaft 24, when a fire disaster occurs in the cabinet body 1, the baffle 26 moves downwards to timely block the three ventilation openings 11 to prevent the influence of wind from causing serious fire disaster, the lifting motor 32 works to drive the first belt pulley 33 to rotate, the first belt pulley 33 rotates to drive the belt 38 to rotate, the belt 38 rotates to drive the second belt pulley 37 to rotate on the lifting frame 31 through the second, the belt 38 rotates to drive the three driving wheels 39 to rotate on the lifting plate 35, thereby driving the lifting plate 35 to slide in the sliding groove 311 of the lifting frame 31 through the sliding rod 34, the vertical sliding of the lifting plate 35 drives the first fire extinguishing assembly 5 to perform fire extinguishing operation on each height of the cabinet body 1, when the electric cylinder 41 pushes the moving gear 44 to rotate on the fixed rack 43 fixedly connected to the fixed rack 42, the rotation of the moving gear 44 drives the moving rack 45 to slide on the two moving frames 46 through the sliding groove 461 so as to drive the first fire extinguishing assembly 5 to perform fire extinguishing operation on the cabinet body 1, when a fire breaks out in the cabinet body 1, the first fire extinguishing pump 52 works to extract the fire extinguishing gel in the first fire extinguishing box 51 through the first extraction pipe 53, and then the first fire extinguishing pipe 54 cooperates with the first spray pipe 55 to spray the fire extinguishing gel, thereby cooperating with the lifting assembly 3 and the moving assembly 4 to perform fire extinguishing operation on each position in the cabinet body 1, when slide motor 62 work drives threaded rod 63 and rotates on carriage 61, threaded rod 63 rotates and drives sliding block 64 and slide on two dead levers 65, thereby it puts out a fire the operation to the cabinet body 1 to drive second subassembly 7 of putting out a fire, when the internal conflagration that breaks out of cabinet 1, the work of second fire pump 72 is extracted the dry powder of putting out a fire in second case 71 of putting out a fire through second extraction pipe 73, then by the blowout of the dry powder of putting out a fire of two second spray pipes 75 of second fire tube 74 cooperation, thereby slide module 6 puts out a fire the operation from each position of the top in the cabinet body 1.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A fire prevention cubical switchboard which characterized in that: comprises a cabinet body (1), a windowing component (2), a lifting component (3), a moving component (4), a first fire extinguishing component (5), a sliding component (6) and a second fire extinguishing component (7), wherein the cabinet body (1) is vertically placed on a horizontal plane, a cabinet door (12) hinged with the cabinet body (1) is arranged on the cabinet body (1), a filter screen frame (13) is arranged inside the cabinet body (1), a groove (131) is arranged at the top of the filter screen frame (13), three ventilation openings (11) are arranged on the outer side wall of the cabinet body (1), the windowing component (2) is rotatably connected on the inner side wall of the cabinet body (1) and is in sliding fit with the three ventilation openings (11), the lifting component (3) is arranged at the bottom inside the cabinet body (1), the moving component (4) is arranged on the lifting component (3) and is in sliding fit with the lifting component (3), first fire extinguishing assembly (5) set up on removal subassembly (4), sliding component (6) set up the top at screen frame (13), second fire extinguishing assembly (7) set up on sliding component (6) and with sliding component (6) fixed connection.

2. A fire protection switchgear, according to claim 1, characterized in that: the window opening assembly (2) comprises a motor cover (21), a window opening motor (22), a first rotating rod (23), a first rotating shaft (24), a first transmission plate (25) and a baffle (26), wherein the motor cover (21) is fixedly connected on the outer side wall of the cabinet body (1), the window opening motor (22) is fixedly connected in the motor cover (21) and a spindle of the window opening motor (22) is in running fit with the cabinet body (1), one end of the first rotating rod (23) is arranged on the spindle of the window opening motor (22) and is connected with a spindle of the window opening motor (22) in a transmission manner, one end of the first rotating shaft (24) is rotatably connected on the inner side wall of the cabinet body (1), one end of the first transmission plate (25) is fixedly connected at the other end of the first rotating shaft (24), and the top end of the baffle (26) is rotatably connected at the other end of the first rotating rod (23), the baffle plate (26) is rotatably connected to the other end of the first transmission plate (25).

3. A fire protection switchgear, according to claim 1, characterized in that: the lifting component (3) comprises a lifting frame (31), a lifting motor (32), a first belt pulley (33), a sliding rod (34), a lifting plate (35), a second rotating shaft (36), a second belt pulley (37), a belt (38) and three driving wheels (39), wherein the lifting frame (31) is vertically arranged at the bottom in the cabinet body (1), a sliding groove (311) is formed in the lifting frame (31), the lifting motor (32) is arranged on the side wall of the lifting frame (31), a main shaft of the lifting motor (32) is in running fit with the lifting frame (31), the first belt pulley (33) is arranged on the main shaft of the lifting motor (32) and is in running fit with the main shaft of the lifting motor (32), the sliding rod (34) is arranged in the sliding groove (311) of the lifting frame (31), the lifting plate (35) is arranged on the sliding rod (34) and is in running fit with the lifting frame (31) through the sliding groove (311), one end of the second rotating shaft (36) is rotatably connected to the lifting frame (31), the second belt pulley (37) is fixedly connected to the other end of the second rotating shaft (36) in a three-way mode, the driving wheel (39) is rotatably connected to the lifting plate (35), and the belt (38) is sleeved on the first belt pulley (33), the second belt pulley (37) and the three driving wheel (39).

4. A fire protection switchgear, according to claim 3, characterized in that: the moving assembly (4) comprises a pushing electric cylinder (41), a fixed bar (42), a fixed rack (43), a moving gear (44), a moving rack (45) and two moving frames (46), the pushing electric cylinder (41) is horizontally arranged at the top of the lifting plate (35), the fixed bar (42) is horizontally arranged at the top of the lifting plate (35), the fixed rack (43) is arranged on the fixed bar (42) and fixedly connected with the fixed bar (42), the moving gear (44) is rotatably connected to the telescopic end of the pushing electric cylinder (41), the moving gear (44) and the fixed rack (43) are meshed with each other, the two moving frames (46) are symmetrically arranged at the top of the lifting plate (35) and are provided with sliding chutes (461) on the two moving frames (46), two ends of the moving rack (45) are arranged in the sliding chutes (461) of the moving frames (46), the movable rack (45) is meshed with the movable gear (44), and a fixed block (451) is arranged on the movable rack (45).

5. A fire protection switchgear, according to claim 4, characterized in that: the first fire extinguishing assembly (5) comprises a first fire extinguishing box (51), a first fire extinguishing pump (52), a first extraction pipe (53), a first fire extinguishing pipe (54) and a first spray pipe (55), the first fire extinguishing box (51) is arranged at the inner bottom of the cabinet body (1), the first fire extinguishing box (51) is loaded with fire extinguishing gel, the first fire-extinguishing pump (52) is horizontally arranged at the bottom in the cabinet body (1), one end of the first extraction pipe (53) extends to the interior of the first fire extinguishing box (51), the other end of the first extraction pipe (53) is fixedly connected to a first fire extinguishing pump (52), one end of the first fire extinguishing pipe (54) is fixedly connected to the first fire extinguishing pump (52), the first spray pipe (55) is fixedly connected to the fixed block (451), and the other end of the first fire extinguishing pipe (54) is communicated with the tail end of the first spray pipe (55).

6. A fire protection switchgear, according to claim 1, characterized in that: slide subassembly (6) include carriage (61), sliding motor (62), threaded rod (63), sliding block (64) and two dead levers (65), carriage (61) set up the top in recess (131), sliding motor (62) set up the top at carriage (61), threaded rod (63) set up on carriage (61) and the one end setting of threaded rod (63) is connected on the main shaft of sliding motor (62) and with the spindle drive of sliding motor (62), two dead lever (65) symmetry sets up on carriage (61), sliding block (64) threaded connection on threaded rod (63) and with two dead lever (65) sliding fit.

7. A fire protection switchgear, according to claim 6, characterized in that: the second fire extinguishing assembly (7) comprises a second fire extinguishing box (71), a second fire extinguishing pump (72), a second extraction pipe (73), a second fire extinguishing pipe (74) and two second spray pipes (75), the second fire extinguishing box (71) is horizontally arranged at the top of the filter screen frame (13), fire extinguishing dry powder is loaded in the second fire extinguishing box (71), the second fire extinguishing pump (72) is horizontally arranged at the top of the filter screen frame (13), one end of the second extraction pipe (73) extends to the inside of the second fire extinguishing box (71), the other end of the second extraction pipe (73) is fixedly connected onto the second fire extinguishing pump (72), the second fire extinguishing pipe (74) is horizontally arranged on a sliding block (64), one end of the second fire extinguishing pipe (74) is fixedly connected onto the second fire extinguishing pump (72), and the two second spray pipes (75) penetrate through the sliding block (64) and are equidistantly arranged on the second fire extinguishing pipe (74), the fire extinguishing ends of the two second spray pipes (75) face the filter screen frame (13).