CN219041083U - Floor office distribution box with gas fire extinguishing function - Google Patents
Floor office distribution box with gas fire extinguishing function Download PDFInfo
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- CN219041083U CN219041083U CN202223479102.5U CN202223479102U CN219041083U CN 219041083 U CN219041083 U CN 219041083U CN 202223479102 U CN202223479102 U CN 202223479102U CN 219041083 U CN219041083 U CN 219041083U
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- cabinet body
- fixedly connected
- inner cavity
- fire extinguishing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses a floor office distribution box with a gas fire-extinguishing function, which comprises a cabinet body, wherein the left side of the front surface of the cabinet body is movably connected with a cabinet door through a hinge, the center of the right side surface of the cabinet door and the rear side of an inner cavity of the cabinet body are fixedly connected with infrared sensors, the top of the inner cavity of the cabinet body is fixedly connected with an electronic element placing plate, the bottoms of the left side and the right side of the inner cavity of the cabinet body are fixedly connected with placing plates, the top of the placing plates is provided with a heat insulation plate, the bottom of the inner cavity of the cabinet body is provided with a gas fire-extinguishing device, and the bottoms of the left side and the right side of the inner cavity of the cabinet body are provided with heat dissipation holes. The utility model has the advantage of utilizing gas to extinguish fire through the cooperation of the infrared sensor, the baffle, the heat insulation plate, the gas fire extinguishing device and the placing plate, and can extinguish fire in time when fire just occurs in the distribution box, thereby protecting the distribution box and avoiding huge economic loss to users.
Description
Technical Field
The utility model relates to the technical field of distribution boxes, in particular to a floor office distribution box with a gas fire extinguishing function.
Background
The distribution box is electric equipment, has the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, no site limitation, more common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect, and mass parameters on the distribution box data generally form low-voltage forest electric wiring, require that switch equipment, measuring instruments, protection appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen, and form the low-voltage distribution box.
The utility model patent of patent application publication number CN214204495U discloses an office distribution box convenient to quick assembly disassembly, relates to distribution box technical field, and including the box and be used for the mounting panel of fixed circuit component, the fixed chamber has all been seted up to the inside top surface of box and bottom surface center department, and driving motor is installed to one side in fixed chamber, and driving motor's output shaft has the threaded rod, and the other end and the opposite side in fixed chamber of threaded rod rotate to be connected, have the one end fixedly connected with handle that the first slider was kept away from through threaded connection screw positioning bolt on the threaded rod. The utility model can move the circuit element on the mounting plate to the opening of the box body, is convenient for mounting and dismounting the circuit element on the mounting plate, has wide operation space and is convenient for operation; the height of the mounting plates and the distance between the adjacent mounting plates can be adjusted according to the needs, so that the flexibility is high; meanwhile, a buffer mechanism is arranged between the supporting plate and the supporting rod, so that circuit elements in the supporting plate can be damped and protected when the distribution box moves, and the practicability is high.
However, the device still has some defects when in actual use, and obviously, the gas cannot be utilized to extinguish the fire, when the fire just occurs in the distribution box, external staff cannot know the fire in time, after the fire spreads greatly, on-site staff cannot extinguish the fire in time, so that the damage to the distribution box is easily caused, and huge economic loss is brought to users.
Therefore, it is necessary to invent a floor office distribution box with a gas fire extinguishing function to solve the above problems.
Disclosure of Invention
The utility model aims to provide a floor office distribution box with a gas fire extinguishing function, which has the advantage of utilizing gas to extinguish fire, and solves the problems that when a fire occurs in the distribution box, outside staff cannot know in time and the distribution box is easy to damage.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a floor office distribution box that possesses gaseous fire extinguishing function, includes the cabinet body, hinge swing joint has the cabinet door in the left side of cabinet body front surface, the equal fixedly connected with infrared sensor in the center department of cabinet door right side surface and the rear side of cabinet body inner chamber, the board is placed to the top fixedly connected with electronic component of cabinet body inner chamber, the board is placed to the equal fixedly connected with in bottom of cabinet body inner chamber left and right sides, the heat insulating board has been placed at the top of placing the board, gaseous extinguishing device has been placed to the bottom of cabinet body inner chamber, the bottom fixedly connected with baffle of cabinet body front surface.
Preferably, the bottom of cabinet body inner chamber left and right sides has all been seted up the louvre, the center department of cabinet body inner chamber left and right sides has all been seted up and has been accomodate the groove, sealing device is installed to the inner chamber in storage groove.
Preferably, the sealing device comprises a top plate, the outside of the top plate is fixedly connected with the top of the inner cavity outside of the storage groove, an electric telescopic rod is fixedly connected to the bottom of the top plate, a shielding plate is fixedly connected to the bottom of the electric telescopic rod, and the surface of the outer side of the shielding plate is in sliding contact with the left side and the right side of the inner cavity of the cabinet body.
Preferably, positioning bolts are arranged at four corners of the top surface of the heat insulating plate, the bottoms of the positioning bolts penetrate through the heat insulating plate and the placing plate, and positioning screw holes matched with the positioning bolts are formed in the front side and the rear side of the top surface of the heat insulating plate and the placing plate.
Preferably, the gas extinguishing device comprises a lower supporting arc plate and air ejector tubes, the number of the lower supporting arc plates is three, the surfaces of the bottoms of the three lower supporting arc plates are fixedly connected with the bottom of the inner cavity of the cabinet body, the top of each air ejector tube is fixedly connected with the top of the inner cavity of the cabinet body, a carbon dioxide extinguishing tank is placed in the inner cavity of the lower supporting arc plate, an upper supporting arc plate is sleeved on the top of the outer ring surface of the carbon dioxide extinguishing tank, an electromagnetic valve is installed on the left side of the carbon dioxide extinguishing tank, a hose is fixedly connected to the left side of the electromagnetic valve, the top of the hose penetrates through the heat insulation plate, a telescopic tube is fixedly connected to the bottom of each air ejector tube, a quick connector is installed at the bottom of each telescopic tube and the top of each hose, and the output end of each infrared sensor is electrically connected with the input end of the electromagnetic valve.
Preferably, the top of the upper supporting arc plate is contacted with the surface of the bottom of the heat insulation plate, an inlet and an outlet matched with the quick connector are formed in the left side of the top surface of the heat insulation plate in a penetrating mode, an inner cavity of the inlet and outlet is in sliding contact with the surface of the quick connector, and a spray head is fixedly connected to the right side of the air spraying pipe.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model has the advantage of utilizing gas to extinguish fire through the cooperation of the infrared sensor, the baffle, the heat insulation plate, the gas fire extinguishing device and the placing plate, and can extinguish fire in time when fire just occurs in the distribution box, thereby protecting the distribution box and avoiding huge economic loss to users.
2. According to the fire extinguishing device, the top plate, the electric telescopic rod and the shielding plate are matched, so that the radiating holes can be shielded during fire extinguishing, and a large amount of fire extinguishing gas is prevented from leaking.
Drawings
FIG. 1 is an isometric view of the structure of the present utility model;
FIG. 2 is a front bottom view of the structure of the present utility model;
FIG. 3 is an isometric view of the structure of the gas fire extinguishing apparatus of the present utility model;
FIG. 4 is a front bottom view of the gas fire extinguisher structure of the present utility model;
FIG. 5 is an isometric view of the seal arrangement of the present utility model;
figure 6 is an isometric view of a heat shield structure of the present utility model.
In the figure: 1 cabinet door, 2 infrared sensor, 3 cabinet body, 4 baffles, 5 heat insulating boards, 6 louvres, 7 electronic component placing boards, 8 gas fire extinguishing device, 81 spray heads, 82 air ejector pipes, 83 telescopic pipes, 84 upper supporting arc plates, 85 lower supporting arc plates, 86 carbon dioxide fire extinguishing tanks, 87 quick connectors, 88 hoses, 89 electromagnetic valves, 9 sealing devices, 91 top plates, 92 electric telescopic rods, 93 shielding boards, 10 storage grooves, 11 placing boards and 12 inlets and outlets.
Detailed Description
Referring to fig. 1-6, a floor office distribution box with a gas fire-extinguishing function comprises a cabinet body 3, wherein a cabinet door 1 is movably connected to the left side of the front surface of the cabinet body 3 through a hinge, infrared sensors 2 are fixedly connected to the center of the right side surface of the cabinet door 1 and the rear side of an inner cavity of the cabinet body 3, an electronic element placing plate 7 is fixedly connected to the top of the inner cavity of the cabinet body 3, placing plates 11 are fixedly connected to the bottoms of the left side and the right side of the inner cavity of the cabinet body 3, a heat insulating plate 5 is placed on the top of each placing plate 11, a gas fire-extinguishing device 8 is placed on the bottom of the inner cavity of the cabinet body 3, and a baffle 4 is fixedly connected to the bottom of the front surface of the cabinet body 3;
the bottoms of the left side and the right side of the inner cavity of the cabinet body 3 are provided with heat dissipation holes 6, the centers of the left side and the right side of the inner cavity of the cabinet body 3 are provided with storage grooves 10, the inner cavity of each storage groove 10 is provided with a sealing device 9, and air inside and outside the cabinet body 3 is conveniently exchanged through the heat dissipation holes 6, so that heat dissipation of the cabinet body 3 is facilitated;
the sealing device 9 comprises a top plate 91, the outer side of the top plate 91 is fixedly connected with the top of the outer side of the inner cavity of the storage groove 10, the bottom of the top plate 91 is fixedly connected with an electric telescopic rod 92, the bottom of the electric telescopic rod 92 is fixedly connected with a shielding plate 93, the surface of the outer side of the shielding plate 93 is in sliding contact with the left side and the right side of the inner cavity of the cabinet body 3, and the heat dissipation holes 6 can be shielded through the shielding plate 93, so that fire extinguishing gas cannot leak out in a large amount during fire extinguishing, and the output end of the infrared sensor 2 is electrically connected with the input end of the electric telescopic rod 92;
positioning bolts are arranged at four corners of the top surface of the heat insulating plate 5, the bottoms of the positioning bolts penetrate through the heat insulating plate 5 and the placing plate 11, positioning screw holes matched with the positioning bolts are formed in the front side and the rear side of the top surfaces of the heat insulating plate 5 and the placing plate 11, and the heat insulating plate 5 can be positioned through the positioning bolts and the positioning screw holes, so that the stability of the heat insulating plate 5 is improved;
the gas fire extinguishing device 8 comprises three lower support arc plates 85 and air ejector tubes 82, wherein the number of the lower support arc plates 85 is three, the surfaces at the bottoms of the three lower support arc plates 85 are fixedly connected with the bottoms of the inner cavities of the cabinet body 3, the tops of the air ejector tubes 82 are fixedly connected with the tops of the inner cavities of the cabinet body 3, a carbon dioxide fire extinguishing tank 86 is placed in the inner cavity of the lower support arc plates 85, an upper support arc plate 84 is sleeved on the top of the outer ring surface of the carbon dioxide fire extinguishing tank 86, an electromagnetic valve 89 is installed on the left side of the carbon dioxide fire extinguishing tank 86, a hose 88 is fixedly connected to the left side of the electromagnetic valve 89, the top of the hose 88 penetrates through the heat insulation plate 5, a telescopic tube 83 is fixedly connected to the bottom of the air ejector tube 82, a quick connector 87 is installed at the bottoms of the telescopic tube 83 and the tops of the hose 88, the output end of the infrared sensor 2 is electrically connected with the input end of the electromagnetic valve 89, and the carbon dioxide fire extinguishing tank 86 can be supported through the lower support arc plates 85, so that the carbon dioxide fire extinguishing tank 86 is convenient to place;
the top of the upper supporting arc plate 84 is contacted with the surface of the bottom of the heat insulation plate 5, the left side of the top surface of the heat insulation plate 5 is penetrated and provided with an inlet and outlet 12 matched with the quick connector 87, the inner cavity of the inlet and outlet 12 is in sliding contact with the surface of the quick connector 87, the right side of the air ejector tube 82 is fixedly connected with a spray head 81, and the quick connector 87 at the bottom conveniently penetrates through the heat insulation plate 5 through the inlet and outlet 12 so as to be connected with a hose 88.
When the fire extinguishing device is used, the cabinet door 1 is normally closed, the inside of the cabinet body 3 is detected by the infrared sensor 2, when a fire occurs, the infrared sensor 2 firstly controls the electric telescopic rod 92 to extend to drive the shielding plate 93 to move downwards to shield the radiating holes 6, then controls the electromagnetic valve 89 to be opened, and at the moment, the fire extinguishing gas in the inner cavity of the carbon dioxide fire extinguishing tank 86 is sprayed out through the spray head 81, so that the inside of the cabinet body 3 is filled with the carbon dioxide gas, and the fire is extinguished; when the carbon dioxide fire-extinguishing tank 86 needs to be taken out and replaced, the two quick connectors 87 are separated, then the positioning bolts are taken out to take out the heat insulation plate 5, the electromagnetic valves 89 are removed, the carbon dioxide fire-extinguishing tank 86 is taken out, finally a new carbon dioxide fire-extinguishing tank 86 is replaced, and all the components are reset in sequence.
To sum up: this floor office distribution box that possesses gaseous fire extinguishing function uses through infrared sensor 2, baffle 4, heat insulating board 5, gaseous extinguishing device 8 and the cooperation of laying board 11, has solved unable gas utilization and has put out a fire, when the condition of a fire appears in the distribution box, and external staff can't know in time, causes the problem of distribution box damage easily.
Claims (6)
1. The utility model provides a floor office distribution box that possesses gaseous function of putting out a fire, includes the cabinet body (3), its characterized in that: the novel fire-extinguishing cabinet is characterized in that a cabinet door (1) is movably connected to the left side of the front surface of the cabinet body (3) through a hinge, an infrared sensor (2) is fixedly connected to the center of the right side surface of the cabinet door (1) and the rear side of the inner cavity of the cabinet body (3), an electronic element placing plate (7) is fixedly connected to the top of the inner cavity of the cabinet body (3), a placing plate (11) is fixedly connected to the bottom of the left side and the right side of the inner cavity of the cabinet body (3), a heat insulating plate (5) is placed at the top of the placing plate (11), a gas fire-extinguishing device (8) is placed at the bottom of the inner cavity of the cabinet body (3), and a baffle (4) is fixedly connected to the bottom of the front surface of the cabinet body (3).
2. The floor office box with gas fire extinguishing function according to claim 1, wherein: the heat dissipation holes (6) are formed in the bottoms of the left side and the right side of the inner cavity of the cabinet body (3), the storage grooves (10) are formed in the centers of the left side and the right side of the inner cavity of the cabinet body (3), and the sealing device (9) is installed in the inner cavity of the storage groove (10).
3. The floor office box with gas fire extinguishing function according to claim 2, wherein: sealing device (9) are including roof (91), the outside of roof (91) and the top fixed connection in the interior chamber outside of accomodating groove (10), the bottom fixedly connected with electric telescopic handle (92) of roof (91), the bottom fixedly connected with of electric telescopic handle (92) shields board (93), the surface in shielding board (93) outside is sliding contact with the left and right sides in cabinet body (3) inner chamber.
4. The floor office box with gas fire extinguishing function according to claim 1, wherein: the four corners of heat insulating board (5) top surface all are provided with positioning bolt, and positioning bolt's bottom runs through heat insulating board (5) and lays board (11), heat insulating board (5) and the front side and the rear side of laying board (11) top surface all run through and have seted up the locating screw hole that uses with positioning bolt cooperation.
5. The floor office box with gas fire extinguishing function according to claim 1, wherein: the gas fire extinguishing device (8) comprises lower support arc plates (85) and air ejector tubes (82), the number of the lower support arc plates (85) is three, the surfaces of the bottoms of the three lower support arc plates (85) are fixedly connected with the bottoms of the inner cavities of the cabinet body (3), the tops of the air ejector tubes (82) are fixedly connected with the tops of the inner cavities of the cabinet body (3), a carbon dioxide fire extinguishing tank (86) is placed in the inner cavities of the lower support arc plates (85), an upper support arc plate (84) is sleeved on the top of the outer ring surface of the carbon dioxide fire extinguishing tank (86), an electromagnetic valve (89) is mounted on the left side of the carbon dioxide fire extinguishing tank (86), a hose (88) is fixedly connected to the left side of the electromagnetic valve (89), the tops of the hose (88) penetrate through the heat insulation plate (5), a telescopic tube (83) is fixedly connected to the bottoms of the air ejector tubes (82), a quick connector (87) is mounted on the bottoms of the telescopic tube (83) and the tops of the hose (88), and the output end of the infrared sensor (2) is electrically connected with the input end of the electromagnetic valve (89).
6. The floor office box with gas fire extinguishing function according to claim 5, wherein: the top of the upper supporting arc plate (84) is in contact with the surface of the bottom of the heat insulating plate (5), an inlet and outlet (12) matched with the quick connector (87) for use is formed in the left side of the top surface of the heat insulating plate (5), the inner cavity of the inlet and outlet (12) is in sliding contact with the surface of the quick connector (87), and a spray head (81) is fixedly connected to the right side of the air spraying pipe (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223479102.5U CN219041083U (en) | 2022-12-26 | 2022-12-26 | Floor office distribution box with gas fire extinguishing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223479102.5U CN219041083U (en) | 2022-12-26 | 2022-12-26 | Floor office distribution box with gas fire extinguishing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219041083U true CN219041083U (en) | 2023-05-16 |
Family
ID=86313293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223479102.5U Active CN219041083U (en) | 2022-12-26 | 2022-12-26 | Floor office distribution box with gas fire extinguishing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219041083U (en) |
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2022
- 2022-12-26 CN CN202223479102.5U patent/CN219041083U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Qinyi Inventor after: Zheng Juanchun Inventor before: Chen Qinyi Inventor before: Zheng Chun |