CN215185193U - Power equipment's good heat dispersion switch board - Google Patents

Abstract

The utility model discloses a power equipment's good heat dispersion switch board, including the cabinet body, surge tank and automatic radiator, the end cabinet is installed to the bottom of the cabinet body, the automatic radiator that extends to the internal portion of cabinet is installed at the inside top of end cabinet, a cabinet is installed at the top of the cabinet body, the fire extinguisher that extends to the internal portion of surge tank is installed through the mount in the inside of top cabinet. The utility model discloses an automatic radiator is installed at the inside top of under cabinet, can drive the high-speed rotatory wind-force that produces of flabellum through the motor through the operation, wind-force accessible through-hole gets into inside the surge tank, thereby can dispel the heat fast to the electrical equipment of surge tank inside, it is temperature controller control motor stall to be less than the setting value when the temperature, thereby can realize the intelligent heat dissipation of device, the electric quantity that the device heat dissipation consumed has not only been reduced, the radiating effect of device has also been improved simultaneously, avoid the device to produce heat accumulation, device intelligence and practicality have been improved.

Description

Power equipment's good heat dispersion switch board

Technical Field

The utility model relates to a switch board technical field specifically is a power equipment's good heat dispersion switch board.

Background

The power distribution cabinet (case) is divided into a power distribution cabinet (case) and a lighting power distribution cabinet (case), a metering cabinet (case), and is the final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in the occasions with more dispersed loads and less loops, the motor control center is used for the occasions with concentrated loads and more loops, the power distribution cabinet distributes the electric energy of a certain circuit of the previous-stage power distribution equipment to the nearby loads, the equipment provides protection, monitoring and control for the loads, internal electric elements can generate heat when the power distribution cabinet operates, and the power distribution cabinet needs good heat dissipation performance of the power distribution cabinet at this time for avoiding heat accumulation of the electric elements.

The defects of the power distribution cabinet with good heat dissipation performance of the existing power equipment are as follows:

1. the existing power distribution cabinet with good heat dissipation performance of power equipment generally adopts continuous heat dissipation, the continuous heat dissipation effect is not great under the condition of low internal temperature of the device, and meanwhile, the electric energy consumed by heat dissipation can be increased, the circuit cost required by heat dissipation of the device is increased, so that the power distribution cabinet does not meet the market requirement of energy conservation and emission reduction, and the practicability of the device is reduced;

2. the good heat dispersion switch board of current power equipment can't carry out conflagration early warning and handle, and the staff can't be handled the condition of a fire the very first time, leads to the conflagration to spread, has increased the harm degree that the fire incident caused to can lead to appearing comparatively serious economic loss, the conflagration is spread simultaneously and is also put out a fire and bring the security threat for the fire fighter, and we propose a power equipment's good heat dispersion switch board for this reason and solve current problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power equipment's good heat dispersion switch board 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 power distribution cabinet with good heat dissipation performance for power equipment comprises a cabinet body, a shock absorption box and an automatic radiator, wherein the shock absorption box is installed inside the cabinet body through a shock absorption piece, a fire detector is installed at the top inside the shock absorption box, a bottom cabinet is installed at the bottom of the cabinet body, moving wheels are installed on two sides of the bottom cabinet, the automatic radiator extending into the interior of the cabinet body is installed at the top inside the bottom cabinet, an installation cover is installed in the automatic radiator, a motor is installed inside the installation cover through an installation frame, fan blades are installed at the output end of the motor, a temperature controller is installed at the top of the installation cover, a temperature sensor extending into the interior of the cabinet body is installed at the top of the temperature controller, a top cabinet is installed at the top of the cabinet body, a fire extinguisher extending into the shock absorption box is installed inside the top cabinet through a fixing frame, and a pressure storage tank is installed in the fire extinguisher, the utility model discloses a damping tank, including the cabinet body, the atmospheric pressure meter is installed to the one end of pressure holding vessel, the solenoid valve is installed through the return bend to the one end of atmospheric pressure meter, the rotatory nozzle that extends to the surge tank inside is installed to the bottom of solenoid valve, the access door is installed through the hinge in the front of the cabinet body.

Preferably, the controller is installed on the front surface of the top cabinet and is electrically connected with the electromagnetic valve, the fire detector and the temperature controller through wires.

Preferably, the bottom center of the cabinet body is provided with a vent, and the bottom of the cabinet body is equidistantly provided with a wire slot.

Preferably, the installation crossbearer is installed to the inside front equidistance of damper box, and the inside top and the bottom of damper box are provided with the through-hole respectively.

Preferably, the wire holes are equidistantly arranged in the bottom cabinet, and the heat dissipation door is arranged on the front face of the bottom cabinet through a hinge.

Preferably, the front of the access door is provided with an observation window, and one side of the front of the access door is provided with a handle groove.

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

1. the utility model discloses an automatic radiator is installed at the inside top of end cabinet, but the temperature sensor through the temperature controller top real-time supervision cabinet internal portion's temperature, when the monitoring temperature value reaches the temperature controller setting value, temperature controller control motor circular telegram operation, can drive the high-speed rotatory wind-force that produces of flabellum through the motor through the operation, wind-force accessible through-hole gets into inside the damper box, thereby can dispel the heat fast to the electrical equipment of damper box inside, avoid producing the heat accumulation, it is temperature controller control motor stall to be less than the setting value when the temperature, thereby can realize the intelligent heat dissipation of device, the electric quantity that the device heat dissipation consumed has not only been reduced, the radiating effect of device has also been improved simultaneously, avoid the device to produce the heat accumulation, device intelligence and practicality have been improved.

2. The utility model discloses an internally mounted at the top cabinet has the fire extinguisher, when the fire detector detects the inside electrical apparatus conflagration that takes place of surge tank, the fire detector passes through the wire and transmits the signal of telecommunication to the controller, open the solenoid valve through the controller, the inside dry powder of pressure holding vessel receives the high pressure and passes through rotatory nozzle blowout, thereby can cover the electrical apparatus fire source of surge tank inside and put out a fire, the automation that the fire detection was put out a fire has been realized, compare artifical manual fire extinguishing real-time, the reliability is high, perfect and promote the fire early warning ability of switch board, the degree of harm that the fire incident caused has been reduced.

Drawings

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

fig. 2 is a schematic front sectional structure of the present invention;

FIG. 3 is a schematic view of the front internal structure of the present invention;

fig. 4 is a schematic front perspective view of the present invention;

FIG. 5 is a schematic view of a partial structure of the automatic radiator of the present invention;

fig. 6 is a schematic view of the local structure of the fire extinguisher of the present invention.

In the figure: 1. a top cabinet; 101. a controller; 2. a cabinet body; 201. a moving wheel; 3. a damper box; 301. mounting a transverse frame; 302. heat dissipation holes; 303. a shock absorbing member; 304. a fire detector; 4. an automatic heat sink; 401. mounting a cover; 402. a motor; 403. a fan blade; 404. a temperature controller; 5. a bottom cabinet; 501. a wire hole; 502. a heat dissipation door; 6. an access door; 601. an observation window; 7. a fire extinguisher; 701. a pressure storage tank; 702. a barometer; 703. an electromagnetic valve; 704. the spray head is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides an embodiment: a power distribution cabinet with good heat dissipation performance for power equipment comprises a cabinet body 2, a shock absorption box 3 and an automatic radiator 4, wherein the shock absorption box 3 is installed inside the cabinet body 2 through a shock absorption piece 303, the cabinet body 2 can protect internal devices and prevent the internal devices from being damaged by rainwater, dust and external force, the service life of the internal devices of the cabinet body 2 is prolonged, the shock absorption piece 303 adopts an elastic rubber tube which has certain elastic force, the shock absorption performance of the shock absorption box 3 can be improved through the elastic force of the shock absorption piece 303, the vibration force can be absorbed through the elastic force of the shock absorption piece 303 when the cabinet body 2 is subjected to external force, so that the vibration feeling of the shock absorption box 3 can be reduced, the safety of the installation stability of electrical equipment inside the shock absorption box 3 is ensured, a fire detector 304 is installed at the top inside the shock absorption box 3, and the fire condition inside the shock absorption box 3 can be monitored in real time through the fire detector 304, the automatic heat dissipation device is convenient for timely fire early warning and automatic fire extinguishing, the bottom cabinet 5 is installed at the bottom of the cabinet body 2, the bottom cabinet 5 can provide an installation position for the automatic heat radiator 4 and is convenient for the installation of the automatic heat radiator 4, the moving wheels 503 are installed on two sides of the bottom cabinet 5, the device can be moved conveniently through the moving wheels 503, so that workers can save more labor when moving the device, the automatic heat radiator 4 extending to the inside of the cabinet body 2 is installed at the top of the inside of the bottom cabinet 5, the automatic heat dissipation of the device can be realized through the automatic heat radiator 4, the device can automatically dissipate heat according to the temperature inside the device, the continuous heat dissipation of the device is not needed, the electric quantity consumed by the heat dissipation of the device is reduced, the heat dissipation effect of the device is improved, the heat accumulation of the device is avoided, the intelligence of the device is improved, the installation cover 401 is installed in the automatic heat radiator 4, and the motor 402 is installed in the installation cover 401 through the installation frame, the output end of the motor 402 is provided with fan blades 403, the top of the mounting cover 401 is provided with a temperature controller 404, the top of the temperature controller 404 is provided with a temperature sensor extending to the inside of the cabinet body 2, the temperature sensor at the top of the temperature controller 404 can monitor the temperature inside the cabinet body 2 in real time and transmit the monitored temperature to the temperature controller 404, when the monitored temperature value reaches the set value of the temperature controller 404, the temperature controller 404 controls the motor 402 to be electrified and operated, the motor 402 can drive the fan blades 403 to rotate at high speed to generate wind power through operation, the wind power can enter the damping box 3 through the through hole 302, thereby rapidly dissipating heat of electrical equipment inside the damping box 3 and avoiding heat accumulation, when the temperature is lower than the set value, the temperature controller 404 controls the motor 402 to stop operating, thereby realizing intelligent heat dissipation of the device, not only reducing the electric quantity consumed by heat dissipation of the device, but also improving the heat dissipation effect of the device, the device is prevented from generating heat accumulation, the intelligence of the device is improved, the top cabinet 1 is installed at the top of the cabinet body 2, the top cabinet 1 can provide an installation position for the fire extinguisher 7, the installation of the fire extinguisher 7 is convenient, the fire extinguisher 7 extending to the interior of the shock absorption box 3 is installed in the top cabinet 1 through a fixing frame, the fire extinguisher 7 can increase the fire extinguishing function of the device, the device can extinguish fire in time when a fire occurs, the fire is effectively prevented from spreading, the harm caused by the fire can be reduced, the pressure storage tank 701 is installed in the fire extinguisher 7, the barometer 702 is installed at one end of the pressure storage tank 701, the barometer 702 can monitor the air pressure in the pressure storage tank 701 in real time, the pressure value in the pressure storage tank 701 can be conveniently checked by a worker, the safety of the pressure storage in the pressure storage tank 701 is ensured, the electromagnetic valve 703 is installed at one end of the barometer 702 through a bent pipe, the rotary nozzle 704 extending to the interior of the shock absorption box 3 is installed at the bottom of the electromagnetic valve 703, when fire detector 304 detects 3 inside electrical apparatus conflagrations that take place of surge tank, fire detector 304 passes through the wire and transmits the signal of telecommunication to controller 101, open solenoid valve 703 through controller 101, the inside dry powder of pressure holding vessel 701 receives the high pressure and passes through rotatory nozzle 704 blowout, thereby can cover the electrical apparatus burning things which may cause a fire disaster to surge tank 3 inside and put out a fire, the automation that fire detection put out a fire has been realized, it is strong in the real-time nature to compare artifical fire extinguishing, the reliability is high, perfect and promote the fire early warning ability of switch board, the degree of damage that the fire incident caused has been reduced, access door 6 is installed through the hinge in the front of the cabinet body 2, can be convenient for the staff through access door 6 and overhaul cabinet body 2 internal installation, the maintenance efficiency of device has been improved.

Further, controller 101 is installed on the front of top cabinet 1, and controller 101 pass through the wire respectively with solenoid valve 703, fire detector 304, temperature controller 404 electric connection, through the staff operating means that can be convenient for, the urgent power cut-off of also being convenient for simultaneously, the fire condition of the inside fire behavior of fire detector 304 detectable damper box 3, and with fire signal transmission to controller 101, controller 101 passes through the wire respectively to solenoid valve 703 and temperature controller 404 transmission signal of telecommunication, through temperature controller 404 control motor 402 out-of-service, opening solenoid valve 703 through controller 101.

Further, the bottom center of the cabinet body 2 is provided with the vent, and the vent can be convenient for carry the damping box 3 inside with the wind-force that automatic heat radiator 4 operation produced through-hole 302, and the bottom equidistance of the cabinet body 2 is provided with the line slotted hole, can be convenient for overhaul the cable through the line slotted hole and introduce inside the damping box 3, with the inside electrical equipment electric connection of damping box 3.

Further, installation crossbearer 301 is installed to the inside front equidistance of damper box 3, and installation crossbearer 301 can provide the mounted position for electrical equipment, and the electrical equipment of being convenient for installs, and damper box 3's inside top and bottom are provided with through-hole 302 respectively, and automatic radiator 4 can be convenient for through damper box 3 bottom through-hole 302 extends to damper box 3 inside, and through-hole 302 through damper box 3 top can be convenient for rotatory nozzle 704 extend to inside damper box 3.

Further, line hole 501 is installed to the inside equidistance of end cabinet 5, can be convenient for concatenate the cable through line hole 501, and the device of being convenient for carries out the line connection, and heat dissipation door 502 is installed through the hinge in the front of end cabinet 5, through the inside louvre that is equipped with of heat dissipation door 502 the multiplicable thermal diffusivity of end cabinet 5, and the air of being convenient for gets into inside end cabinet 5, has improved the radiating effect of device.

Further, the observation window 601 is installed in the front of access door 6, can be convenient for the staff to patrol the running state of the inside electrical equipment of the cabinet body 2 through observation window 601, makes things convenient for the staff to patrol, and just front one side of access door 6 is provided with the groove, through can be convenient for open access door 6 to the groove, the staff of being convenient for overhauls the device of the cabinet body 2 inside, has improved the maintenance efficiency of device.

The working principle is as follows: the temperature sensor at the top of the temperature controller 404 can monitor the temperature inside the cabinet body 2 in real time and transmit the monitored temperature to the temperature controller 404, when the monitored temperature value reaches the set value of the temperature controller 404, the temperature controller 404 controls the motor 402 to be powered on and run, the motor 402 can drive the fan blades 403 to rotate at high speed to generate wind power through running, the wind power can enter the interior of the shock absorption box 3 through the through hole 302, thereby quickly dissipating heat of electrical equipment inside the shock absorption box 3 and avoiding heat accumulation, when the temperature is lower than the set value, the temperature controller 404 controls the motor 402 to stop running, thereby realizing the intelligent heat dissipation of the device, not only reducing the electric quantity consumed by the heat dissipation of the device, but also improving the heat dissipation effect of the device, avoiding the heat accumulation of the device and improving the intelligence of the device, when the fire detector 304 detects an electrical fire in the interior of the shock absorption box 3, the controller 101 transmits electric signals to the electromagnetic valve 703 and the temperature controller 404 through conducting wires respectively, the fire detector 304 transmits an electric signal to the controller 101 through a wire, the temperature controller 404 controls the motor 402 to stop running, the electromagnetic valve 703 is opened through the controller 101, dry powder in the pressure storage tank 701 is sprayed out through the rotary spray nozzle 704 under high pressure, and therefore the electric appliance fire source in the shock absorption box 3 can be covered and extinguished, and automation of fire detection and extinguishment is achieved.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims (6)

1. The utility model provides a power equipment's good heat dispersion switch board, includes the cabinet body (2), damper box (3) and automatic radiator (4), its characterized in that: the utility model discloses a cabinet, including the cabinet body, the inside of the cabinet body (2) installs surge tank (3) through damping piece (303), fire detector (304) are installed at the inside top of surge tank (3), end cabinet (5) are installed to the bottom of the cabinet body (2), the bottom both sides of end cabinet (5) are installed and are removed wheel (503), automatic radiator (4) that extend to the cabinet body (2) inside are installed at the inside top of end cabinet (5), install installation cover (401) in automatic radiator (4), motor (402) are installed through the mounting bracket in the inside of installation cover (401), flabellum (403) are installed to the output of motor (402), temperature controller (404) is installed at the top of installation cover (401), the temperature sensor who extends to the cabinet body (2) inside is installed at the top of temperature controller (404), top cabinet (1) is installed at the top of the cabinet body (2), the utility model discloses a damping box, including top cabinet (1), fire extinguisher (7) that extend to damping box (3) inside are installed through the mount to the inside of top cabinet (1), install pressure holding vessel (701) in fire extinguisher (7), barometer (702) are installed to the one end of pressure holding vessel (701), solenoid valve (703) are installed through the return bend to the one end of barometer (702), rotatory nozzle (704) that extend to damping box (3) inside are installed to the bottom of solenoid valve (703), access door (6) are installed through the hinge in the front of the cabinet body (2).

2. The power distribution cabinet with good heat dissipation performance for the power equipment according to claim 1, characterized in that: the front surface of the top cabinet (1) is provided with a controller (101), and the controller (101) is respectively electrically connected with the electromagnetic valve (703), the fire detector (304) and the temperature controller (404) through leads.

3. The power distribution cabinet with good heat dissipation performance for the power equipment according to claim 1, characterized in that: the bottom center of the cabinet body (2) is provided with a ventilation opening, and the bottom equidistance of the cabinet body (2) is provided with a line slotted hole.

4. The power distribution cabinet with good heat dissipation performance for the power equipment according to claim 1, characterized in that: the installation crossbearer (301) is installed to the inside front equidistance of damper box (3), and the inside top and the bottom of damper box (3) are provided with through-hole (302) respectively.

5. The power distribution cabinet with good heat dissipation performance for the power equipment according to claim 1, characterized in that: wire holes (501) are arranged in the bottom cabinet (5) at equal intervals, and a heat dissipation door (502) is arranged on the front face of the bottom cabinet (5) through hinges.

6. The power distribution cabinet with good heat dissipation performance for the power equipment according to claim 1, characterized in that: an observation window (601) is installed on the front face of the access door (6), and a handle groove is formed in one side of the front face of the access door (6).

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