Remote control power supply protection box used for irrigation

A power protection and remote control technology, applied in the field of protection devices and remote control power protection boxes, can solve problems such as affecting the normal operation of the equipment, increasing the temperature in the box, and burning out the equipment in the box, and achieving a reliable design principle and simple structure. , to avoid the effect of lightning strikes

Inactive Publication Date: 2016-08-31
ZOUPING POWER SUPPLY CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually, the power supply protection box is installed outdoors. When it encounters rainy weather, rainwater can easily penetrate into the box body, making the environment inside the box body humid and affecting the normal operation of the internal equipment.
[0003] In addition, the hot summer will easily cause the temperature inside the box to rise, and there is a possibility of burning out the equipment in the box
Moreover, the protective box in the prior art is easily damaged by lightning

Method used

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  • Remote control power supply protection box used for irrigation
  • Remote control power supply protection box used for irrigation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] Such as figure 1 and 2 As shown, a remote control power supply protection box for watering provided by the present invention includes a box body 12 on which a movable door 1 is arranged; a rubber sealing ring 2 is arranged on the inner periphery of the movable door 1; A temperature sensor 3 and a humidity sensor 4 are installed in the box body 12, and the temperature sensor 3 and the humidity sensor 4 are all connected to a microcontroller 5, and the output end of the microcontroller 5 is connected to an electromagnetic relay 6;

[0059] A drainage fan 6 is also installed in the box body 13, and the drainage fan 6 is connected to the outside world through a drainage duct 8. A one-way valve 9 and a silica gel layer 10 are sequentially arranged in the drainage duct 8 along the drainage wind direction, The draft fan 7 is connected to the power supply 11 through the electromagnetic relay 6;

[0060] The bottom of the box body 13 is also connected to the ground through a g...

Embodiment 2

[0082] The difference between this embodiment and Embodiment 1 is that the parts by weight of the raw materials of the insulation board are different, specifically:

[0083] The parts by weight of each raw material of the heat insulating board are:

[0084] 13 parts of substrate;

[0085] Asbestos 18 parts;

[0086] 22 parts of aluminum powder;

[0087] 8 parts of binder;

[0088] 37 parts of zirconium dioxide;

[0089] Foaming agent 13 parts.

Embodiment 3

[0091] The difference between this embodiment and Embodiment 1 is that the parts by weight of the raw materials of the insulation board are different, specifically:

[0092] The parts by weight of each raw material of the heat insulating board are:

[0093] 14 parts of substrate;

[0094] Asbestos 20 parts;

[0095] 24 parts of aluminum powder;

[0096] 9 parts of binder;

[0097] 40 parts of zirconium dioxide;

[0098] Foaming agent 15 parts.

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PUM

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Abstract

The invention relates to a remote control power supply protection box used for irrigation. The remote control power supply protection box comprises a box body which is provided with a flexible door. The remote control power supply protection box is characterized in that the periphery of the internal side of the flexible door is provided with a rubber sealing ring. The box body is internally provided with a temperature sensor and a humidity sensor. The temperature sensor and the humidity sensor are connected with a microcontroller. The output end of the microcontroller is connected with an electromagnetic relay. The box body is also internally provided with a drainage blower which is communicated to the outside through a drainage pipeline. The drainage pipeline is internally provided with a one-way valve and a silica gel layer in turn along a drainage wind direction. The drainage blower is connected with a power supply through the electromagnetic relay. The bottom part of the box body is grounded through a grounding resistor. The box body is also provided with a solar cell panel which is connected with the power supply through a photovoltaic controller.

Description

technical field [0001] The invention belongs to the technical field of electric power equipment, and relates to a protection device, in particular to a remote control power supply protection box for watering. Background technique [0002] The remote control power supply protection box for watering is a kind of auxiliary equipment of power system. Usually, the power supply protection box is installed outdoors. When it encounters rainy weather, rainwater will easily penetrate into the box body, making the environment inside the box body humid and affecting the normal operation of the internal equipment. [0003] In addition, the hot summer will easily cause the temperature inside the box to rise, and there is a possibility of burning out the equipment in the box. Moreover, the protective box in the prior art is easily damaged by lightning. This is the weak point of prior art. [0004] Therefore, aiming at the defects in the prior art, it is very necessary to provide and des...

Claims

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Application Information

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IPC IPC(8): H02B1/28H02B1/56H02H9/04H02J7/35C04B26/12C04B38/02C04B14/10C04B14/30C04B14/40C04B22/04C04B22/10
CPCC04B26/122H02B1/28H02B1/565H02H9/042H02J7/35C04B14/106C04B14/40C04B22/04C04B14/306C04B22/10C04B38/02Y02E10/56
Inventor 贺以庆王松李俊峰
Owner ZOUPING POWER SUPPLY CO
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