Intelligent safety enclosure

A technology for safety fences and fences, applied to fences, door/window accessories, power control mechanisms, etc., can solve problems such as inability to complete inspection work, and achieve the effects of low manufacturing cost, simple and compact structure, and easy use

Active Publication Date: 2016-08-17
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When there is maintenance work in the substation, setting up a safety fence will block the inspection route of the inspection robot, making it impossible to complete the inspection work, and manual inspection is required instead

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Rust cleaning agent, composed of the following raw materials: isocyanate modified phenolic resin 1kg, sodium silicate 2kg, sodium tripolyphosphate 2kg, anionic surfactant polyacrylamide 1 kg, borax 1 kg, sodium metabisulfite 2 kg, silicone oil 1 kg , Glutaric acid 2kg, oxalic acid 1 kg, corrosion inhibitor zinc borate 2 kg and water 110 kg.

[0029] The isocyanate-modified phenolic resin was prepared according to the following steps: in parts by weight, 1 kg of phenol, 0.5 kg of benzaldehyde, 0.01 kg of catalyst zinc oxide and 0.2 parts of TDI trimer were added to the reactor, and the temperature was raised to 50°C for reaction After 1 hour, the reaction was stopped, and the filtrate obtained by filtration was an isocyanate modified phenolic resin.

Embodiment 2

[0031] Rust removal cleaning agent, composed of the following raw materials: isocyanate modified phenolic resin 3kg, sodium silicate 5kg, sodium tripolyphosphate 6kg, anionic surfactant α-sulfomonocarboxylate 2kg, borax 3kg, sodium metabisulfite 5kg, silicone oil 3kg, 6kg of glutaric acid, 3kg of oxalic acid, 5kg of corrosion inhibitor zinc hydroxide and 90kg of water;

[0032] The isocyanate-modified phenolic resin is prepared according to the following steps: In parts by weight, 2kg of phenol, 1.5kg of benzaldehyde, 0.03kg of catalyst magnesium oxide and 0.5kg of HDI trimer are added into the reactor, and the temperature is raised to 60°C for reaction After 2 hours, the reaction was stopped, and the filtrate obtained by filtration was an isocyanate modified phenolic resin.

Embodiment 3

[0034] Rust cleaning agent, consisting of the following raw materials: isocyanate modified phenolic resin 1.5kg, sodium silicate 4kg, sodium tripolyphosphate 5kg, anionic surfactant fatty acid sulfoalkyl ester 1.2kg, borax 2.5kg, sodium metabisulfite 3kg, silicone oil 1.5kg, glutaric acid 4kg, oxalic acid 1.5kg, corrosion inhibitor polyaspartic acid 3kg and water 105kg;

[0035] The isocyanate-modified phenolic resin was prepared according to the following steps: In parts by weight, 1.4 kg of phenol, 0.8 kg of benzaldehyde, 0.02 kg of catalyst and 0.4 kg of IPDI trimer were added to the reactor, and the temperature was raised to 55°C for 1.5 kg reaction. After hours, the reaction was stopped, and the filtrate obtained by filtration was an isocyanate modified phenolic resin.

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PUM

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Abstract

The invention relates to an intelligent safety enclosure. The intelligent safety enclosure comprises an enclosure body, wherein a base is arranged at the bottom part of the enclosure body; the enclosure body is in a vertical state; the plane of the enclosure body is vertical to the plane of the base; an automatic door is arranged in the middle part of the enclosure body, and one side of the automatic door is hinged to the enclosure body; a motor is arranged at the upper part of the enclosure body; a telescopic rod is arranged at an output shaft of the motor, one end of the telescopic rod is connected with the motor, the telescopic rod is vertical to the output shaft of the motor, and the other end of the telescopic rod is connected with the middle part of the automatic door. The intelligent safety enclosure has the advantages that the automatic door is positioned on the enclosure body; an automatic door opening device mainly comprises a sensing device, a driving device, a net door and a power source, and the net door is in a grid shape; when a robot approaches to the safety enclosure, the sensing device is used for sensing the approaching of the robot and automatically opening the net door, the robot smoothly passes through the net door, and the net door is automatically closed.

Description

Technical field [0001] The invention relates to a safety fence, in particular to an intelligent safety fence. Background technique [0002] At the electric power work site, in order to ensure the personal safety of the operators, the operators should maintain a necessary safe distance from the nearby high-voltage live equipment. Generally, safety fences are set up to limit the activities of the operators within the specified safety range. The intelligent substation inspection robot is an important auxiliary force for the unattended transformation of the substation. It completes the infrared diagnosis and data transcription of the substation equipment according to the pre-laid magnetic track. When there is maintenance work in the substation, the establishment of a safety fence will block the inspection route of the inspection robot, making it unable to complete the inspection work, requiring manual inspection instead. Summary of the invention [0003] The purpose of the present in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H17/14E04G23/00E05F15/73E05F15/632C23G1/04C23G1/06
CPCC23G1/04C23G1/061E04G23/002E04H17/14E05F15/632E05F15/73
Inventor 赵慧君吕守国曲文韬陈兵董祥宁王人杰王兴洋冯迎春王安山毛琨张振华董海波王立岩李雷孙立国毛桂芳隋金文
Owner STATE GRID CORP OF CHINA
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