CN217406004U

CN217406004U - Novel JP cabinet

Info

Publication number: CN217406004U
Application number: CN202220457790.6U
Authority: CN
Inventors: 桑国华; 胡松波; 李游; 张建荣; 赵积花; 王雷; 张建
Original assignee: Semtlee Group Co ltd
Current assignee: Semtlee Group Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-09-09
Anticipated expiration: 2032-03-04

Abstract

The utility model discloses a novel JP cabinet, which belongs to the technical field of JP cabinets and comprises a box body, wherein a partition plate is arranged in the inner cavity of the box body, a carbon dioxide cylinder is placed on one side of the inner cavity of the box body, one side of the top of the carbon dioxide cylinder is communicated with an outlet pipe, one end of the outlet pipe runs through the partition plate, and the outer part of the outlet pipe is communicated with a long pipe; through the carbon dioxide gas cylinder, the outlet duct, the long tube, jet-propelled pipe and control mechanism's setting, when on fire because of the short circuit in the JP cabinet, through the inside circuit closing means open circuit of control mechanism, then control mechanism opens the solenoid valve, carbon dioxide gas in the carbon dioxide gas cylinder can pass through the outlet duct, long tube and jet-propelled pipe spray in to the JP cabinet, thereby can put out the naked light, the inside buzzer siren of simultaneous control mechanism can send out the police dispatch newspaper, the staff of being convenient for in time handles, avoided because of the serious consequence that the JP cabinet short circuit caused on fire.

Description

Novel JP cabinet

Technical Field

The utility model relates to a JP cabinet technical field specifically is a novel JP cabinet.

Background

The JP cabinet is a comprehensive power distribution cabinet of a distribution transformer, is a novel comprehensive control box integrating electric energy distribution, measurement, protection, control and reactive compensation, and is widely applied to occasions such as transformer substations, factories, industrial and mining enterprises, large-scale power plants, petroleum and chemical enterprises, large-scale steel plants, high-rise building power centers, reactive compensation, measurement, electric energy distribution and the like.

When the peak of using electricity in summer, because the electronic equipment in the JP cabinet can overload work often, the condition that the short circuit was on fire will appear easily at this moment electronic equipment, and current JP cabinet lacks the automatic fire extinguishing function, can't put out the fire in the JP cabinet in time to cause serious consequence, therefore, we need propose a novel JP cabinet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel JP cabinet possesses the advantage that can in time put out a fire to the JP cabinet to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel JP cabinet comprises a box body, wherein a partition plate is arranged in an inner cavity of the box body, a carbon dioxide cylinder is placed on one side of the inner cavity of the box body, an air outlet pipe is communicated with one side of the top of the carbon dioxide cylinder, one end of the air outlet pipe penetrates through the partition plate and extends to the outside of the partition plate, a long pipe is communicated with one end of the long pipe at equal intervals, an air injection pipe is communicated with one side of the top of the inner cavity of the box body, a baffle is arranged on one side of the top of the inner cavity of the box body, one end of the baffle is connected with the top of one side of the partition plate, a control mechanism is arranged in the inner cavity of the baffle, a sealing mechanism is arranged at the top of the inner cavity of the box body, a heat dissipation mechanism is arranged at the bottom of the box body, and a sealing mechanism is arranged at the bottom of the inner cavity of the box body;

control mechanism includes the controller, the bottom of controller is connected with the top of baffle, the circuit closing means is installed at the top of baffle and the one side that is located the controller, the bottom of baffle is connected with thermodetector, buzzer siren is all installed to the both sides at box top.

Preferably, the sealing mechanism comprises an electric push rod, the top of the electric push rod is connected with the top of the inner cavity of the box body, a sealing plate is installed at the moving end of the electric push rod, and rubber blocks are installed at the bottom of the sealing plate at equal intervals.

Preferably, the heat dissipation mechanism includes the cooling tube, the top of cooling tube and the bottom intercommunication of box, radiator fan is installed to the inner chamber of cooling tube, the top and the bottom of cooling tube are uncovered setting.

Preferably, the closing mechanism includes fixed box, the bottom of fixed box is connected with the bottom of box inner chamber, electric telescopic handle is all installed to the both sides of fixed box inner chamber, electric telescopic handle's flexible end is connected with the closing plate, the top and the bottom of fixed box all seted up with cooling tube assorted square mouth.

Preferably, round holes are formed in the top of the box body and the top of the baffle plate and in the corresponding position of the circuit closing device, and air inlets are formed in the top of the box body and the top of the baffle plate and in the corresponding position of the sealing mechanism at equal intervals.

Preferably, the top of outlet duct is installed the solenoid valve, the controller respectively with circuit closing device, thermodetector, buzzer siren, solenoid valve and radiator fan electric connection.

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

1. the utility model discloses a carbon dioxide gas cylinder, outlet duct, long tube, jet-propelled pipe and control mechanism's setting, when firing because of the short circuit in the JP cabinet, through the circuit closing means open circuit inside the control mechanism, then the solenoid valve is opened to the control mechanism, carbon dioxide gas in the carbon dioxide gas cylinder can be sprayed in the JP cabinet through outlet duct, long tube and jet-propelled pipe to can put out naked light, the buzzer siren inside the control mechanism can send out the police dispatch newspaper simultaneously, be convenient for the staff in time to handle, avoided the serious consequence that causes because of the short circuit of JP cabinet;

2. the utility model discloses a sealing mechanism, heat dissipation mechanism and closing mechanism's setting, heat dissipation mechanism can dispel the heat to the JP cabinet, has played radiating effect, and sealing mechanism and closing mechanism can seal the thermovent at inlet port and cooling tube top when the JP cabinet is inside on fire, make the inside enclosure space that produces of box, prevent that the outside air from getting into, prevent simultaneously that the inside carbon dioxide of JP cabinet from spilling over, have improved carbon dioxide's fire extinguishing effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the heat dissipating tube of the present invention;

FIG. 4 is a schematic top view of the cross-sectional structure of the fixing box of the present invention;

fig. 5 is an enlarged schematic view of the sealing mechanism of the present invention.

In the figure: 1. a box body; 2. a partition plate; 3. a carbon dioxide cylinder; 4. an air outlet pipe; 5. a long tube; 6. a baffle plate; 7. a control mechanism; 8. a sealing mechanism; 9. a heat dissipation mechanism; 10. a sealing mechanism; 11. a controller; 12. a circuit closing device; 13. a temperature detector; 14. an alarm is buzzed; 15. an electric push rod; 16. a sealing plate; 17. a radiating pipe; 18. a heat-dissipating fan; 19. a fixing box; 20. an electric telescopic rod; 21. and (3) closing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a novel JP cabinet, the power distribution box comprises a box body 1, baffle 2 is installed to the inner chamber of box 1, carbon dioxide gas cylinder 3 has been placed to one side of box 1 inner chamber, one side intercommunication at carbon dioxide gas cylinder 3 top has outlet duct 4, the outside intercommunication that the one end of outlet duct 4 runs through baffle 2 and extends to baffle 2 has long tube 5, the one end equidistance intercommunication of long tube 5 has jet-propelled pipe, baffle 6 is installed to one side at box 1 inner chamber top, the one end of baffle 6 is connected with the top of baffle 2 one side, the inner chamber of baffle 6 is provided with control mechanism 7, through carbon dioxide gas cylinder 3, outlet duct 4, long tube 5, jet-propelled pipe and control mechanism 7's setting, when firing because of the short circuit in the JP cabinet, through the inside circuit closing device 12 open circuit of control mechanism 7, then open the solenoid valve through control mechanism 7, carbon dioxide gas in the carbon dioxide gas cylinder 3 can pass through outlet duct 4, The long pipe 5 and the air injection pipe are used for injecting the interior of the JP cabinet, so that open fire can be extinguished, meanwhile, the buzzer alarm 14 in the control mechanism 7 gives an alarm, workers can conveniently deal with the alarm in time, and serious consequences caused by short-circuit fire of the JP cabinet are avoided;

the top of the inner cavity of the box body 1 is provided with a sealing mechanism 8, the bottom of the box body 1 is provided with a heat dissipation mechanism 9, the bottom of the inner cavity of the box body 1 is provided with a sealing mechanism 10, through the arrangement of the sealing mechanism 8, the heat dissipation mechanism 9 and the sealing mechanism 10, the heat dissipation mechanism 9 can dissipate heat of the JP cabinet, and a heat dissipation effect is achieved, the sealing mechanism 8 and the sealing mechanism 10 can seal the air inlet and a heat dissipation port at the top of the heat dissipation pipe 17 when fire is started inside the JP cabinet, so that a closed space is generated inside the box body 1, external air is prevented from entering, meanwhile, carbon dioxide gas inside the JP cabinet is prevented from overflowing, and the fire extinguishing effect of the carbon dioxide gas is improved;

the control mechanism 7 comprises a controller 11, the bottom of the controller 11 is connected with the top of the baffle 6, a circuit closing device 12 is installed on the top of the baffle 6 and located on one side of the controller 11, a temperature detector 13 is connected with the bottom of the baffle 6, buzzer alarms 14 are installed on both sides of the top of the box body 1, the temperature detector 13 can detect whether the temperature inside the JP cabinet is abnormal or not, the controller 11 can perform corresponding control through the temperature detected by the temperature detector 13, when detecting that the temperature inside the JP cabinet is abnormally high, the controller 11 will firstly control the circuit closing device 12 to open the circuit, then the controller 11 controls the electromagnetic valve, the sealing mechanism 8 and the sealing mechanism 10 to cooperate for fire extinguishing, and controls the buzzer alarm 14 to give a buzzer alarm, when the temperature detector 13 detects that the temperature inside the JP cabinet is high, the controller 11 controls the heat dissipation mechanism 9 to dissipate heat.

Referring to fig. 2, 3, 4 and 5, the sealing mechanism 8 includes an electric push rod 15, the top of the electric push rod 15 is connected with the top of the inner cavity of the box body 1, a sealing plate 16 is installed at the moving end of the electric push rod 15, rubber blocks are installed at equal intervals at the bottom of the sealing plate 16, the sealing plate 16 is driven to move by the moving end of the electric push rod 15, the sealing plate 16 drives the rubber blocks to move, and the rubber blocks are inserted into the air inlet holes at the top of the baffle 6 to seal the air inlet holes, so as to play a role in sealing the air inlet holes;

the heat dissipation mechanism 9 comprises a heat dissipation pipe 17, the top end of the heat dissipation pipe 17 is communicated with the bottom of the box body 1, a heat dissipation fan 18 is installed in an inner cavity of the heat dissipation pipe 17, the top and the bottom of the heat dissipation pipe 17 are both arranged in an open manner, when the temperature detector 13 detects that the temperature in the JP cabinet is high, a signal is transmitted to the controller 11, the heat dissipation fan 18 is started through the controller 11, and the rotary heat dissipation fan 18 dissipates heat in the JP cabinet, so that the heat dissipation effect is achieved;

the sealing mechanism 10 comprises a fixing box 19, the bottom of the fixing box 19 is connected with the bottom of an inner cavity of the box body 1, electric telescopic rods 20 are installed on two sides of the inner cavity of the fixing box 19, a sealing plate 21 is connected to the telescopic end of each electric telescopic rod 20, square openings matched with the radiating pipes 17 are formed in the top and the bottom of the fixing box 19, the sealing plate 21 is driven to move through the telescopic end of each electric telescopic rod 20, the moving sealing plate 21 can seal the square openings, and the square openings are sealed;

the round hole has all been seted up at the top of box 1 and baffle 6 and the corresponding department that is located circuit closing device 12, the round hole is convenient for pass through to the circuit of the inside electronic equipment of JP cabinet, make the circuit be connected with circuit closing device 12 through the round hole, be convenient for circuit closing device 12 open circuit when the JP cabinet is inside on fire, the inlet port has been seted up at the top of box 1 and baffle 6 and the corresponding department equidistance that is located sealing mechanism 8, the ambient air of being convenient for gets into, the solenoid valve is installed at the top of outlet duct 4, controller 11 respectively with circuit closing device 12, thermodetector 13, buzzer siren 14, solenoid valve and radiator fan 18 electric connection, be convenient for controller 11 to circuit closing device 12, thermodetector 13, buzzer siren 14, solenoid valve and radiator fan 18 control.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel JP cabinet, includes box (1), its characterized in that: a partition plate (2) is arranged in the inner cavity of the box body (1), a carbon dioxide cylinder (3) is arranged on one side of the inner cavity of the box body (1), one side of the top of the carbon dioxide gas bottle (3) is communicated with an air outlet pipe (4), one end of the air outlet pipe (4) penetrates through the partition plate (2) and extends to the outside of the partition plate (2) to be communicated with a long pipe (5), one end of the long pipe (5) is communicated with the gas injection pipes at equal intervals, one side of the top of the inner cavity of the box body (1) is provided with a baffle plate (6), one end of the baffle (6) is connected with the top of one side of the clapboard (2), the inner cavity of the baffle (6) is provided with a control mechanism (7), the top of the inner cavity of the box body (1) is provided with a sealing mechanism (8), the bottom of the box body (1) is provided with a heat dissipation mechanism (9), and the bottom of the inner cavity of the box body (1) is provided with a sealing mechanism (10);

control mechanism (7) include controller (11), the bottom of controller (11) is connected with the top of baffle (6), circuit closing device (12) are installed to the top of baffle (6) and the one side that is located controller (11), the bottom of baffle (6) is connected with thermodetector (13), buzzer siren (14) are all installed to the both sides at box (1) top.

2. A novel JP cabinet according to claim 1, wherein: sealing mechanism (8) include electric putter (15), the top and the top of box (1) inner chamber of electric putter (15) are connected, sealing plate (16) are installed to the removal end of electric putter (15), the block rubber is installed to the bottom equidistance of sealing plate (16).

3. A novel JP cabinet according to claim 1, wherein: radiating mechanism (9) include cooling tube (17), the top of cooling tube (17) and the bottom intercommunication of box (1), radiator fan (18) are installed to the inner chamber of cooling tube (17), the top and the bottom of cooling tube (17) are uncovered setting.

4. A novel JP cabinet according to claim 1, wherein: sealing mechanism (10) are including fixed box (19), the bottom of fixed box (19) is connected with the bottom of box (1) inner chamber, electric telescopic handle (20) are all installed to the both sides of fixed box (19) inner chamber, electric telescopic handle's (20) flexible end is connected with closing plate (21), the top and the bottom of fixed box (19) all seted up with cooling tube (17) assorted square mouth.

5. A novel JP cabinet according to claim 1, wherein: the top of box (1) and baffle (6) just is located the corresponding department of circuit closing device (12) and has all seted up the round hole, the top of box (1) and baffle (6) just is located the corresponding department equidistance of sealing mechanism (8) and has seted up the inlet port.

6. A novel JP cabinet according to claim 1, wherein: the electromagnetic valve is installed at the top of the air outlet pipe (4), and the controller (11) is electrically connected with the circuit closing device (12), the temperature detector (13), the buzzer alarm (14), the electromagnetic valve and the cooling fan (18) respectively.