Ladder auxiliary bracket for electrical work
A technology for auxiliary brackets and ladders, which is applied to ladders, electrical components, buildings, etc., can solve problems such as increasing difficulty in safety control, falling ladder feet, and falling ladders, reducing the risk of falling ladders, simple device structure, and improved stability. sexual effect
Active Publication Date: 2022-03-29
STATE GRID CORP OF CHINA +1
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Problems solved by technology
[0002] With the rapid expansion of the grid scale and the increasing number of electrical equipment, the workload of maintenance and testing is increasing, and the environment of the work site is more complicated, and the difficulty of safety control is increasing. Electrical work tools are to ensure the safety, efficiency and Reliable and effective means, but accidents caused by the defects of the operating tools themselves occur from time to time; therefore, how to improve the safety of operating tools has become an important issue for power grid companies
[0003] In substation maintenance work, the ladder is the main tool for operators to climb up. Although insulated ladders are currently used, in daily use, due to the poor contact between the working ladder and the ground or the inclination angle of the ladder does not meet the requirements of safety regulations, the ladder will fall and cause personal injury. Injury accidents; in actual operation, due to ignorance of the complexity of the working environment, maintenance personnel usually place the insulating ladder directly on the working area and then climb. Hidden danger
Method used
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Embodiment Construction
[0017] Such as figure 1 and figure 2 As shown, the ladder auxiliary bracket for electrical work of the present invention includes a control bottom box 1 and a groove base 2, and the front of the control bottom box 1 is provided with an LED display 3, keyboard buttons 4, and an alarm buzzer 5. The bottom of the control bottom box 1 is provided with an air pump 6;
[0018] The center of the groove base 2 is provided with a groove cavity 7, the groove cavity 7 is specifically a hemispherical cavity space, the top of the groove cavity 7 is provided with a sealing cover 8, and the sealing cover 8 is embedded in the top plate of the groove base 2, and is connected with the transmission of the sealing cover control motor 9;
[0019] Described sealing cover 8 is specifically two pieces, forms through hole when two sealing covers merge, and during use, ladder foot is passed through through hole and is contacted with the spherical bottom of groove cavity 7, and the inner edge of desc...
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The ladder auxiliary support for electrical work of the present invention belongs to the technical field of ladder auxiliary support for electrical work; the technical problem to be solved is: to provide a ladder auxiliary support for electrical work; in order to solve the above technical problems, the technical solution adopted by the present invention is: It includes a control bottom box and a groove base, the front of the control bottom box is provided with an LED display, keyboard buttons, and an alarm buzzer, and the bottom of the control bottom box is provided with an air pump; the center of the groove base is provided with There is a groove cavity, the groove cavity is specifically a hemispherical cavity space, the top of the groove cavity is provided with a sealing cover, the sealing cover is embedded in the top plate of the groove base, and is controlled with the sealing cover Motor transmission connection; the sealing cover is specifically two pieces, and a through hole is formed when the two sealing covers are combined. There is also a layer of sealing material between the feet of the ladder; the invention is used in conjunction with the ladder for electrical work.
Description
technical field [0001] The invention relates to a ladder auxiliary support for electrical work, belonging to the technical field of ladder auxiliary support for electrical work. Background technique [0002] With the rapid expansion of the grid scale and the increasing number of electrical equipment, the workload of maintenance and testing is increasing, and the environment of the work site is more complicated, and the difficulty of safety control is increasing. Electrical work tools are to ensure the safety, efficiency and Reliable and effective means, but accidents caused by the defects of the operating tools themselves occur from time to time; therefore, how to improve the safety of operating tools has become an important issue for power grid companies. [0003] In substation maintenance work, the ladder is the main tool for operators to climb up. Although insulated ladders are currently used, in daily use, due to the poor contact between the working ladder and the ground...
Claims
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IPC IPC(8): E06C5/02E06C5/34E06C5/44E06C5/42H02B3/00
CPCH02B3/00E06C5/02E06C5/34E06C5/42E06C5/44
Inventor 吴敏吴涛吴子君赵莉莉郭爱杨飞王睿乾
Owner STATE GRID CORP OF CHINA