High voltage electric safety body feeling testing device
A test device and high-voltage electrical technology, which is applied in the field of high-voltage electrical safety somatosensory test devices, can solve problems such as no test devices, and achieve the effect of improving safety awareness and ensuring safe operation
Active Publication Date: 2014-02-12
SHANGHAI BAOSTEEL IND TECHNOLOGICAL SERVICE
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Problems solved by technology
At present, in the technical field of high-voltage electrical safety, there is no special test device of this type
Method used
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[0014] Such as figure 1 , figure 2 and image 3 As shown, the high-voltage electrical safety somatosensory test device of the present invention includes a voltage regulation module, a control module and a boost simulation module;
[0015] The voltage regulating module includes a main circuit breaker QF, a first contactor 1KM, an overcurrent relay LJ, a voltage regulator T, a first start button SB2, a first stop button SB1, a first start indicator light HL1, a first stop indication Lamp HL2, first voltmeter PV1 and ammeter PA, the two upper piles of the main circuit breaker QF are connected to both ends of the power supply, the first contactor 1KM has a pair of synchronous normally open contacts 1KM1, a normally open contact Point 1KM2 and a normally closed contact 1KM3, the first stop button SB1, the first start button SB2, the first contactor 1KM coil and the normally closed contact LJ1 of the overcurrent relay LJ are sequentially connected in series and then connected to ...
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The invention discloses a high voltage electric safety body feeling testing device. A voltage regulating module of the device adopts electric elements to establish a starting and stopping circuit to provide power for a voltage regulator so that an adjustable output voltage is obtained. The input end of a control module is connected with the output end of the voltage regulating module, and the electric elements are adopted to establish the starting and stopping circuit to provide power for a first intermediate transformer primary coil. Voltage of a first intermediate transformer secondary coil is reflected via a voltmeter. A breaker and a relay are adopted to simulate inverse power transmission of a transformer. Voltage and state of inverse power transmission are reflected via the voltmeter and an indicating lamp. The control module provides voltage for a voltage-boosting simulation module via a second intermediate transformer. Voltage of the voltage-boosting simulation module is boosted via a voltage-boosting transformer, and DC high voltage is obtained via a high voltage rectification silicon stack and a high voltage pulse capacitor. A condition of electric shook is simulated via a simulation electric shock unit. Hazards of high voltage electric shock of a high voltage electric device are simulated so that body feeling education of electric shock hazards is obtained, safety consciousness is enhanced and safe operation of production and life are ensured.
Description
technical field [0001] The invention relates to a high-voltage electrical safety somatosensory test device. Background technique [0002] With the development of social modernization, the application of electricity has penetrated into all fields of society. While it brings great convenience to people's social production and life, it will also cause electrical damage due to people's improper use of electricity. Electricity or insulation damage will generate high voltage, and it will also cause direct or indirect high-voltage electrical injury accidents to people. High-voltage electrical equipment is the equipment that electrical workers often touch and use in their daily work. Once the electrical equipment is misoperated or the insulation of the electrical equipment is damaged, high voltage will be generated, and people will be injured if they come into contact with such high-voltage electrical equipment. Therefore, in order to warn and train relevant personnel, so that rele...
Claims
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IPC IPC(8): G09B25/00
Inventor 陈长海戴静旭潘永明
Owner SHANGHAI BAOSTEEL IND TECHNOLOGICAL SERVICE