CN218867678U

CN218867678U - High-dispersion air-cooling control cabinet with fire extinguishing function

Info

Publication number: CN218867678U
Application number: CN202320065594.9U
Authority: CN
Inventors: 李永杰
Original assignee: Hebei Junwei Power Technology Co ltd
Current assignee: Hebei Junwei Power Technology Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-04-14
Anticipated expiration: 2033-01-10

Abstract

The utility model discloses a high type air-cooled switch board that looses with function of putting out a fire, the on-line screen storage device comprises a base, the fixed surface at base top is connected with the cabinet body, the vertical fixedly connected with backup pad in cabinet internal chamber's bottom, the rear side fixedly connected with electrical apparatus mounting panel of backup pad top surface, the top fixedly connected with roof of the cabinet body, the center department on roof top surface runs through and has seted up the air outlet window, cooling fan is installed to the inner chamber of air outlet window. The utility model discloses a distributor pipe, jet head, supporting seat, carbon dioxide jar, connecting plate, conveyer pipe, solenoid valve, elasticity pipe, quick-operation joint, outer calandria, shield circle, protection collar plate, smoke transducer, infrared sensor and control panel's cooperation and use, have the advantage of putting out a fire, when the inside conflagration breaing out of switch board, can carry out timely putting out to it, be difficult for causing stretching of the intensity of a fire, also can not bring the damage for the peripheral equipment of switch board.

Description

High-dispersion air-cooled control cabinet with fire extinguishing function

Technical Field

The utility model relates to a switch board technical field specifically is a high scattered type forced air cooling switch board with function of putting out a fire.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, the control cabinet is convenient to overhaul, the safety of people and surrounding equipment is not endangered, and the control cabinet can be switched on or switched off by a manual or automatic switch in normal operation.

Patent application publication No. CN 210406061U's utility model discloses a high heat dissipation type vertical control cabinet, including the switch board box, the inside of switch board box is provided with the toolbox, the top that the inside of switch board box is located the toolbox is provided with heat abstractor, the top that the inner wall of switch board box is located heat abstractor is provided with the chucking device, be provided with control element on the chucking device, the top of switch board box is provided with the second thermovent, and the inside of second thermovent is provided with second heat dissipation fan, the switch board box has the cabinet door through hinge connection. A high heat dissipation type vertical control cabinet, can accelerate the circulation of the steam of production through heat abstractor, and then accelerate thermal effluvium, guarantee the meeting requirements of electrical components operational environment, chucking device can electric components install on the fixed plate in advance, then quick chucking is on the fixed strip to easy to assemble and dismantlement for staff's work efficiency, it is comparatively convenient.

But above-mentioned device still has some shortcomings when in actual use, and it is comparatively obvious that do not possess the function of putting out a fire, when the inside conflagration that takes place of switch board, can't carry out timely putting out to it, cause stretching of intensity of a fire easily to damage whole switch board, further bring the damage for the peripheral equipment of switch board easily, bring huge economic loss for the user.

Therefore, it is necessary to invent a high-dispersion air-cooling control cabinet with fire extinguishing function to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high type air-cooled switch board that looses with function of putting out a fire possesses the advantage of putting out a fire, has solved the function that does not possess the fire of putting out a fire, when the inside conflagration that breaks out of switch board, can't carry out timely putting out to it, causes stretching of intensity of a fire easily to damage the problem of whole switch board.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a high type air-cooled switch board that looses with function of putting out a fire, the on-line screen storage device comprises a base, the fixed surface at base top is connected with the cabinet body, the vertical fixedly connected with backup pad in cabinet internal chamber's bottom, the rear side fixedly connected with electrical apparatus mounting panel of backup pad top surface, the top fixedly connected with roof of the cabinet body, the center department on roof top surface runs through and has seted up the air outlet window, cooling fan is installed to the inner chamber of air outlet window, there is the cabinet door in the left side on cabinet body positive surface through hinge swing joint, the fixed control panel that inlays in top on cabinet door left side surface, the center department on cabinet door right side surface and the equal fixedly connected with infrared sensor in cabinet internal chamber's rear side, the equal fixedly connected with smoke transducer in left front side and the rear side of cabinet body inner chamber, extinguishing device is installed in the left side on cabinet body back of the surface.

Preferably, the air inlets are formed in the bottom of the front surface of the base and the bottoms of the left side and the right side of the inner cavity of the cabinet body, and filter screens are installed in the inner cavity of the air inlets and the inner cavity of the air outlet window.

Preferably, extinguishing device includes supporting seat and conveyer pipe, the front side of supporting seat and the left side fixed connection on the back of the body surface of the cabinet, the conveyer pipe is located the inner chamber of the cabinet body, the rear side of conveyer pipe runs through the cabinet body and fixedly connected with elastic tube, the positive fixed surface of conveyer pipe is connected with the connecting plate, the top of connecting plate and the fixed surface of roof bottom.

Preferably, the front side and the rear side of the bottom of the conveying pipe are fixedly communicated with distribution pipes, and one sides of the front distribution pipe and the rear distribution pipe corresponding to each other are fixedly communicated with air nozzles.

Preferably, the carbon dioxide jar of putting out a fire is placed at the top of supporting seat, the fixed intercommunication in top of carbon dioxide jar of putting out a fire has outer calandria, the surface mounting of outer calandria has the solenoid valve, the equal fixedly connected with quick-operation joint in bottom of the top of outer calandria and elastic tube, the rear side fixedly connected with guard ring board of supporting seat top surface, the bottom at carbon dioxide jar outer lane is established to the guard ring board cover, the surperficial cover of carbon dioxide jar is equipped with and shields the circle, the front side of shielding the circle and the back of the body surface fixed connection of the cabinet body.

Preferably, the infrared sensor and the smoke sensor are both electrically connected with the control panel in a two-way manner, and the output end of the control panel is electrically connected with the input end of the fire extinguishing device.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a distribution pipe, jet head, supporting seat, carbon dioxide jar, connecting plate, conveyer pipe, solenoid valve, elastic tube, quick-operation joint, outer calandria, shielding circle, protection collar plate, smoke transducer, infrared sensor and control panel's cooperation is used, has the advantage of putting out a fire, when the inside conflagration breaing out of switch board, can carry out timely putting out to it, is difficult for causing stretching of intensity of a fire, also can not bring the damage for the peripheral equipment of switch board.

2. The utility model discloses a cooperation of gas window mouth, cooling fan and filter screen is used, has the radiating advantage of forced air cooling, can take away the heat of switch board inner chamber, has improved the inside electronic component's of switch board life.

Drawings

FIG. 1 is an isometric view of the structure of the present invention;

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

fig. 3 is a schematic structural view of the fire extinguishing apparatus of the present invention.

In the figure: 1 base, 2 backup pads, 3 electrical apparatus mounting panels, 4 cabinets, 5 roof, 6 windows of giving vent to anger, 7 cooling fan, 8 filter screens, 9 extinguishing device, 91 distribution pipe, 92 air jet, 93 supporting seats, 94 carbon dioxide fire extinguishing tank, 95 connecting plates, 96 conveyer pipes, 97 solenoid valve, 98 elastic tube, 99 quick-operation joint, 910 outer calandria, 911 shielding circle, 912 protection circle board, 10 smoke transducer, 11 infrared sensor, 12 control panel, 13 cabinet doors.

Detailed Description

Referring to fig. 1-3, a high-dispersion air-cooling control cabinet with a fire extinguishing function comprises a base 1, wherein a cabinet body 4 is fixedly connected to the surface of the top of the base 1, a supporting plate 2 is longitudinally and fixedly connected to the bottom of an inner cavity of the cabinet body 4, an electrical appliance mounting plate 3 is fixedly connected to the rear side of the top surface of the supporting plate 2, a top plate 5 is fixedly connected to the top of the cabinet body 4, an air outlet window 6 is formed in the center of the top surface of the top plate 5 in a penetrating manner, a cooling fan 7 is mounted in the inner cavity of the air outlet window 6, a cabinet door 13 is movably connected to the left side of the front surface of the cabinet body 4 through a hinge, a control panel 12 is fixedly embedded in the top of the left side surface of the cabinet door 13, infrared sensors 11 are fixedly connected to the center of the right side surface of the cabinet door 13 and the rear side of the inner cavity of the cabinet body 4, smoke sensors 10 are fixedly connected to the front side and the rear side of the left side of the inner cavity of the cabinet body 4, and a fire extinguishing device 9 is mounted on the left side of the back surface of the cabinet body 4;

air inlets are formed in the bottom of the front surface of the base 1 and the bottoms of the left side and the right side of the inner cavity of the cabinet body 4, and filter screens 8 are mounted in the inner cavity of the air inlets and the inner cavity of the air outlet window 6;

the fire extinguishing device 9 comprises a supporting seat 93 and a conveying pipe 96, the front side of the supporting seat 93 is fixedly connected with the left side of the back surface of the cabinet body 4, the conveying pipe 96 is positioned in the inner cavity of the cabinet body 4, the rear side of the conveying pipe 96 penetrates through the cabinet body 4 and is fixedly connected with an elastic pipe 98, the front surface of the conveying pipe 96 is fixedly connected with a connecting plate 95, the top of the connecting plate 95 is fixed with the surface of the bottom of the top plate 5, and through the connecting plate 95, the front side of the conveying pipe 96 can be supported, so that the stability of the conveying pipe 96 is improved;

the front side and the rear side of the bottom of the conveying pipe 96 are fixedly communicated with the distribution pipes 91, one sides of the front distribution pipe 91 and the rear distribution pipe 91 corresponding to each other are fixedly communicated with the gas nozzles 92, and the gas nozzles 92 are convenient for discharging carbon dioxide and subsequent fire extinguishing;

the carbon dioxide fire extinguishing tank 94 is placed at the top of the supporting seat 93, the top of the carbon dioxide fire extinguishing tank 94 is fixedly communicated with an outer discharge pipe 910, the surface of the outer discharge pipe 910 is provided with an electromagnetic valve 97, the top of the outer discharge pipe 910 and the bottom of the elastic pipe 98 are both fixedly connected with a quick connector 99, the rear side of the top surface of the supporting seat 93 is fixedly connected with a protective ring plate 912, the protective ring plate 912 is sleeved at the bottom of the outer ring of the carbon dioxide fire extinguishing tank 94, the surface of the carbon dioxide fire extinguishing tank 94 is sleeved with a shielding ring 911, the front side of the shielding ring 911 is fixedly connected with the back surface of the cabinet body 4, and the carbon dioxide fire extinguishing tank 94 can be protected by matching the shielding ring 911 with the protective ring plate 912 to prevent the carbon dioxide fire extinguishing tank 94 from falling;

the infrared sensor 11 and the smoke sensor 10 are both in bidirectional electric connection with the control panel 12, the output end of the control panel 12 is electrically connected with the input end of the fire extinguishing device 9, and the output end of the control panel 12 is electrically connected with the input end of the cooling fan 7.

During the use, control panel 12 control cooling fan 7, infrared sensor 11 and smoke transducer 10 operation, cooling fan 7 takes away the air in the cabinet body 4, external air constantly gushes into through the air intake, cool down to the internal 4 of cabinet, infrared sensor 11 and smoke transducer 10 detect to the internal 4 of cabinet, when unusual high temperature and flue gas appear, control solenoid valve 97 opens, the carbon dioxide of carbon dioxide jar 94 inner chamber that goes out a fire is discharged, get into the internal 4 of cabinet through jet head 92, cool down and put out a fire to the internal 4 of cabinet.

In summary, the following steps: this high scattered type air-cooled switch board with function of putting out a fire, through distribution pipe 91, jet head 92, supporting seat 93, carbon dioxide jar 94 that goes out a fire, connecting plate 95, conveyer pipe 96, solenoid valve 97, elasticity pipe 98, quick-operation joint 99, outer tub 910 of arranging, shield circle 911, protection circle board 912, smoke transducer 10, infrared sensor 11 and control panel 12's cooperation is used, the function that does not possess the fire of putting out a fire has been solved, when the inside conflagration that takes place of switch board, can't carry out timely putting out to it, cause stretching of the intensity of a fire easily, thereby damage the problem of whole switch board.

Claims

1. The utility model provides a high scattered type air-cooled switch board with function of putting out a fire, includes base (1), its characterized in that: the utility model discloses a cabinet, including base (1), cabinet body (4), the vertical fixedly connected with backup pad (2) in bottom of the cabinet body (4) inner chamber, the rear side fixedly connected with electrical apparatus mounting panel (3) of backup pad (2) top surface, top fixedly connected with roof (5) of the cabinet body (4), roof (5) top surface's center department runs through and has seted up air outlet window (6), cooling fan (7) are installed to air outlet window (6)'s inner chamber, there is cabinet door (13) in the left side of the positive surface of the cabinet body (4) through hinge swing joint, the top fixed mosaic of cabinet door (13) left side surface has control panel (12), the equal fixedly connected with infrared sensor (11) in rear side of cabinet door (13) right side surface's center department and the cabinet body (4) inner chamber, the left front side of the cabinet body (4) inner chamber and the equal fixedly connected with smoke sensor (10) in rear side, extinguishing device (9) are installed in the left side of the cabinet body (4) back surface.

2. The high-dispersion air-cooling control cabinet with the fire extinguishing function as claimed in claim 1, wherein: the air inlet has all been seted up to the bottom of base (1) positive surface and the bottom on cabinet body (4) inner chamber left side and right side, and filter screen (8) are all installed to the inner chamber of air inlet and the inner chamber of window (6) of giving vent to anger.

3. The high-dispersion air-cooled control cabinet with the fire extinguishing function as claimed in claim 1, wherein: extinguishing device (9) are including supporting seat (93) and conveyer pipe (96), the front side of supporting seat (93) and the left side fixed connection on the back surface of the cabinet body (4), conveyer pipe (96) are located the inner chamber of the cabinet body (4), the rear side of conveyer pipe (96) runs through the cabinet body (4) and fixed connection has elastic tube (98), the positive fixed surface of conveyer pipe (96) is connected with connecting plate (95), the fixed surface of the top of connecting plate (95) and roof (5) bottom.

4. The high-dispersion air-cooled control cabinet with the fire extinguishing function as claimed in claim 3, wherein: the front side and the rear side of the bottom of the conveying pipe (96) are fixedly communicated with distribution pipes (91), and one side corresponding to the front distribution pipe and the rear distribution pipe (91) is fixedly communicated with a gas nozzle (92).

5. The high-dispersion air-cooling control cabinet with the fire extinguishing function as claimed in claim 3, wherein: carbon dioxide fire pot (94) have been placed at the top of supporting seat (93), the fixed intercommunication in top of carbon dioxide fire pot (94) has outer calandria (910), the surface mounting of outer calandria (910) has solenoid valve (97), the equal fixedly connected with quick-operation joint (99) in bottom of the top of outer calandria (910) and elasticity pipe (98), supporting seat (93) top surface's rear side fixedly connected with guard ring board (912), guard ring board (912) cover is established in the bottom of carbon dioxide fire pot (94) outer lane, the surface cover of carbon dioxide fire pot (94) is equipped with and shields circle (911), shield the front side of circle (911) and the back surface fixed connection of the cabinet body (4).

6. The high-dispersion air-cooled control cabinet with the fire extinguishing function as claimed in claim 1, wherein: the infrared sensor (11) and the smoke sensor (10) are both electrically connected with the control panel (12) in a two-way mode, and the output end of the control panel (12) is electrically connected with the input end of the fire extinguishing device (9).