CN105119169B - Outdoor portable power substation - Google Patents

Abstract

The invention discloses an outdoor portable electric power substation, which comprises a body and a base, the base is arranged at the bottom of the body, and the body is provided with a power component, a lifting device, a motor, a rotating shaft, a rotating disk, a support rod and a sealing pad. The lifting device is arranged at the bottom of the power assembly, the rotating shaft is arranged on the motor, the rotating disk is installed on the motor through the rotating shaft, the support rod is arranged on the rotating disk, and the sealing gasket is installed on the supporting rod Above, the body is also provided with an air inlet and a vent, the vent is provided with a ventilation cover, the gasket is arranged directly below the vent, and the body is also provided with a cooling tube group. The cooling tube group is installed on the outside of the main body through a fixing frame, and the power supply is electrically connected to the control unit. This outdoor portable power substation has a reasonable design, good heat dissipation effect, and has high market promotion value.

Description

An outdoor portable power substation

technical field

The invention relates to the technical field of power equipment, in particular to an outdoor portable power substation.

Background technique

With the rapid development of my country's urban modernization and the continuous renewal and transformation of urban distribution networks, high voltage is required to directly enter the load center to form a power supply pattern of high-voltage power receiving-transformer step-down-low-voltage power distribution. The box-type substation is exactly this kind of developing equipment with high degree of integration, factory pre-installation, energy saving and land saving.

More and more outdoor power work requires the use of substations. However, with the informationization of the times, intelligent box-type substations are also required to have the intelligent functions of "four remotes" (telemetry, remote communication, remote adjustment and remote control). The existing substations cannot fully meet the above requirements; in addition, when the weather is hot, it is necessary to dissipate heat from the substation. The current cooling method is to add windshields to the substation for air heat exchange and heat dissipation. In hot weather, the air It is relatively hot in itself, so the heat dissipation effect is poor, which is not conducive to production.

Contents of the invention

The purpose of the present invention is to provide an outdoor portable power substation, which uses power components, lifting devices, motors, rotating shafts, rotating discs, support rods, gaskets, air inlets, vents, ventilation hoods, cooling pipe groups, temperature sensors, A humidity sensor and a cooling fan are used to solve the technical problems in the background art.

In order to solve the problems of the technologies described above, the present invention provides the following technical solutions:

The invention provides an outdoor portable electric power substation, which includes a body and a base, the base is arranged at the bottom of the body, and the body is equipped with a power component, a lifting device, a motor, a rotating shaft, a rotating disk, a support rod and a sealing gasket. The lifting device is arranged at the bottom of the power assembly, the rotating shaft is arranged on the motor, the rotating disk is installed on the motor through the rotating shaft, the support rod is arranged on the rotating disk, and the sealing gasket is installed on the supporting rod , the body is also provided with an air inlet and a vent, the vent is provided with a ventilation cover, the gasket is arranged directly below the vent, the body is also provided with a cooling tube group, and the cooling The tube group is installed on the outside of the body through a fixing frame, and the power supply is electrically connected to the control unit, which includes a controller and a control switch. The control unit is electrically connected to the sensor circuit, lifting circuit, drive circuit, display circuit and heat dissipation circuit. The sensor circuit includes a temperature sensor and a humidity sensor, the temperature sensor and the humidity sensor are arranged in the body, the lifting circuit includes a lifting device, the driving circuit includes a motor, the display circuit includes a display screen and a parameter setting button, The display screen is arranged outside the body, and the heat dissipation circuit includes a heat dissipation fan.

Further, the controller includes a control circuit main board and a microprocessor and a processing chip arranged in the control circuit main board, the microprocessor and the processing chip are electrically connected, and the microprocessor and the processing chip are welded On the control circuit board.

Further, the heat dissipation fan is arranged inside the body, a sealing ring is provided outside the display screen, and the display screen is a touch-sensitive display screen.

Further, the control unit is electrically connected to the remote control terminal through a wireless transceiver device.

Further, the wireless transceiver includes a wireless receiving device and a wireless sending device.

Compared with the prior art, the beneficial effect of the present invention is: the outdoor portable power substation includes power components, lifting devices, motors, rotating shafts, rotating disks, support rods, gaskets, air inlets, vents, ventilation hoods, Cooling pipe group, temperature sensor, humidity sensor, heat dissipation fan, wireless transceiver device and remote control end, due to the air inlet and ventilation opening on the body and the heat dissipation fan in the body, the airflow can be formed under the action of the heat dissipation fan , can better dissipate heat, because a temperature sensor is installed in the body, the temperature signal can be transmitted to the control unit in real time through the temperature sensor, and then the control unit controls the cooling fan to change the power, and the humidity sensor can be used in real time. The signal is transmitted to the control unit, and the control unit can control the motor to work in time, so as to drive the gasket to lift, and then achieve the effect of airtight sealing, and prevent rainwater from entering the substation. When the components are damaged, the power components can be easily lifted and lowered by controlling the lifting device through the control unit, which is convenient for the maintenance personnel to repair. The outdoor portable power substation is efficiently dissipated to ensure the normal operation of the substation. Remote control can be performed through the wireless transceiver device and the remote control terminal, which effectively reduces the labor intensity of the staff. The design of the outdoor portable power substation is reasonable and the heat dissipation effect is excellent. Well, it has high marketing value.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the description, and are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation to the present invention. In the attached picture:

Fig. 1 is a schematic structural view of an outdoor portable power substation according to an embodiment of the present invention;

Fig. 2 is a schematic diagram of the internal structure of an outdoor portable power substation according to an embodiment of the present invention;

Fig. 3 is a system block diagram of an outdoor portable power substation according to an embodiment of the present invention;

In the figure: 1. Main body; 2. Fixed frame; 3. Cooling pipe group; 4. Base; 5. Display screen; Device; 11. Motor; 12. Rotation shaft; 13. Rotary disk; 14. Support rod; 15. Sealing pad; 16. Temperature sensor; 17. Humidity sensor; 18. Sensor circuit; 19. Power supply; 20. Control unit; 21. Controller; 22. Control switch; 23. Wireless transceiver device; 24. Remote control terminal; 25. Lifting circuit; 26. Drive circuit; 27. Display circuit; 28. Heat dissipation circuit; 29. Parameter setting button; 30. cooling fan.

detailed description

The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

As shown in Figures 1-3, an outdoor portable power substation of the present invention includes a body 1 and a base 4, the base 4 is arranged at the bottom of the body 1, and the body 1 is provided with a power component 8, a lifting device 10, a motor 11. The rotating shaft 12, the rotating disc 13, the support rod 14 and the gasket 15, the lifting device 10 is arranged at the bottom of the power assembly 8, the rotating shaft 12 is arranged on the motor 11, and the rotating disc 13 passes through the rotating shaft 12 is installed on the motor 11, the support rod 14 is set on the rotating disk 13, the sealing gasket 15 is installed on the support rod 14, the body 1 is also provided with an air inlet 9 and a vent 6, the ventilation A ventilation cover 7 is provided at the opening 6, the sealing gasket 15 is arranged directly below the ventilation opening 6, and a cooling pipe group 3 is provided outside the body 1, and the cooling pipe group 3 is installed on the body 1 through a fixing frame 2 On the outside, the power supply 19 is electrically connected to the control unit 20. The control unit 20 includes a controller 21 and a control switch 22. The control unit 20 is electrically connected to the sensor circuit 18, the lifting circuit 25, the driving circuit 26, the display circuit 27 and the heat sink. Circuit 28, the sensor circuit 18 includes a temperature sensor 16 and a humidity sensor 17, the temperature sensor 16 and the humidity sensor 17 are arranged in the body 1, the lifting circuit 25 includes a lifting device 10, and the driving circuit 26 includes a motor 11 , the display circuit 27 includes a display screen 5 and parameter setting buttons 29 , the display screen 5 is arranged outside the body 1 , and the cooling circuit 28 includes a cooling fan 30 .

The controller 21 includes a control circuit main board and a microprocessor and a processing chip arranged in the control circuit main board, the microprocessor and the processing chip are electrically connected, and the microprocessor and the processing chip are welded on On the main board of the control circuit, the heat dissipation fan 30 is arranged inside the main body 1, and a sealing ring is provided on the outside of the display screen 5, and the display screen 5 is a touch-sensitive display screen, and the control unit 20 is electrically powered by a wireless transceiver device 23. The remote control terminal 24 is permanently connected, and the wireless transceiver 23 includes a wireless receiving device and a wireless transmitting device. When in use, the working parameters of the substation can be set by the parameter setting button 29, and the parameters can be displayed on the display screen 5 in real time. Above, since the air inlet 9 and the air vent 6 are set on the body 1 and the heat dissipation fan 30 is set in the body 1, an air flow can be formed under the action of the heat dissipation fan 30, and heat dissipation can be carried out better. The temperature sensor 16 is provided, and the temperature signal can be transmitted to the control unit 20 in real time through the temperature sensor 16, and then the control unit 20 controls the cooling fan 30 to change the power, and the humidity signal can be transmitted to the control unit 20 in real time through the humidity sensor 17 , the control unit 20 can control the motor 11 to work in time, thereby driving the sealing gasket 15 to lift, and then achieve the airtight effect of the vent 6, preventing rainwater from entering the substation. When the power component 8 is damaged, the control unit 20 can control the lifting device 10 to easily lift the power component 8, thereby facilitating the maintenance of the maintenance personnel. The design is reasonable, time-saving and labor-saving. The outdoor portable power substation can be dissipated more efficiently through the cooling pipe group 3, thereby ensuring the normal operation of the substation, and the remote control can be performed through the wireless transceiver device 23 and the remote control terminal 24, which effectively reduces the labor intensity of the staff. The outdoor portable power substation has reasonable design, good heat dissipation effect and high market promotion value.

Finally, it should be noted that: the above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still The technical solutions recorded in the foregoing embodiments may be modified, or some technical features thereof may be equivalently replaced. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (5)

1. An outdoor portable electric power substation, comprising a body (1) and a base (4), the base (4) is arranged at the bottom of the body (1), and it is characterized in that, the body (1) is provided with power components ( 8), lifting device (10), motor (11), rotating shaft (12), rotating disk (13), support rod (14) and sealing gasket (15), and described lifting device (10) is arranged on electric assembly ( 8), the rotating shaft (12) is arranged on the motor (11), the rotating disc (13) is installed on the motor (11) through the rotating shaft (12), and the support rod (14) is arranged on On the rotating disc (13), the gasket (15) is installed on the support rod (14), and the body (1) is also provided with an air inlet (9) and a vent (6), and the vent ( 6) is provided with a ventilation cover (7), the gasket (15) is arranged directly below the vent (6), and a cooling tube group (3) is provided outside the body (1), and the cooling tube The group (3) is installed on the outside of the body (1) through the fixing frame (2), and the power supply (19) is electrically connected to the control unit (20), and the control unit (20) includes a controller (21) and a control switch (22) , the control unit (20) is electrically connected to the sensor circuit (18), the lifting circuit (25), the driving circuit (26), the display circuit (27) and the heat dissipation circuit (28), and the sensor circuit (18) includes a temperature Sensor (16) and humidity sensor (17), described temperature sensor (16) and humidity sensor (17) are arranged in the body (1), and described lifting circuit (25) comprises lifting device (10), and described driving circuit (26) includes a motor (11), and the display circuit (27) includes a display screen (5) and a parameter setting button (29), and the display screen (5) is arranged outside the body (1), and the heat dissipation circuit ( 28) Contains cooling fan (30). 2. A kind of outdoor portable power substation according to claim 1, is characterized in that, described controller (21) comprises control circuit main board and the microprocessor and processing chip that are arranged in control circuit main board, and described microprocessor The processor is electrically connected to the processing chip, and the microprocessor and the processing chip are welded on the control circuit main board. 3. An outdoor portable power substation according to claim 1, characterized in that, the heat dissipation fan (30) is arranged inside the body (1), and a sealing ring is provided on the outside of the display screen (5), and the display Screen (5) is a touchable display screen. 4. The outdoor portable power substation according to claim 1, characterized in that the control unit (20) is electrically connected to the remote control terminal (24) through a wireless transceiver (23). 5. An outdoor portable power substation according to claim 4, characterized in that the wireless transceiver (23) comprises a wireless receiving device and a wireless sending device.