Supporting leg adjustable, lifting monolock check and hook type mounting mechanism for mechanical and electrical equipment in substation
A technology of electromechanical equipment and installation mechanism, applied in the direction of cranes, etc., can solve the problems of unusable large-scale work tools, hidden dangers of personnel operation safety, and tight construction period requirements, so as to reduce the number of on-site installation and cooperation personnel, eliminate hidden dangers, and improve work efficiency.
Active Publication Date: 2014-12-10
STATE GRID CORP OF CHINA
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Problems solved by technology
Due to the above reasons, in the process of maintenance, testing and updating of substation equipment, large-scale operation tools cannot be used, the scope of power outage is large, the construction period is tight, and there are great safety hazards in personnel operations.
Method used
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Embodiment
[0030] Embodiment: Referring to the accompanying drawings, the structural features of the installation mechanism for the electromechanical equipment of the substation with adjustable hook type lifting single locking substation with outriggers in this embodiment are as follows:
[0031] A mechanism base 1 is provided. The base includes cross-shaped outriggers 101 with four adjustable heights and universal wheels 102 at the bottom of the outriggers. A longitudinal sleeve 104 fixedly connected with the outriggers is arranged in the center of the base.
[0032]In the specific setting, the cross-shaped support leg 101 is a telescopic support leg, and the telescopic leg is inserted into the fixed leg. The supporting leg height adjustment bolt 107 matched by the bolt hole, the bottom of the adjusting bolt is a spherical ball, the load-bearing seat 108 of the supporting leg is set, and the spherical groove for accommodating the rotation of the ball at the bottom of the adjusting bolt i...
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The invention discloses a supporting leg adjustable, lifting monolock check and hook type mounting mechanism for mechanical and electrical equipment in a substation. The supporting leg adjustable, lifting monolock check and hook type mounting mechanism comprises a base section arranged on a stand column of a mechanism base and a telescopic joint, wherein a fixed arm is hung at the upper part of the telescopic joint, a telescopic arm capable of being locked is arranged in the fixed arm, and a hook for lifting the equipment is arranged at the front end of the telescopic arm through a pulley block and a lifting rope; a counterweight trolley is arranged at the lower part of the base section on the stand column, an inclination prevention rope is arranged between the counterweight trolley and the telescopic joint to prevent the overturn of the mechanism, a supporting leg on the mechanism base can be adjusted and is suitable for work places with uneven ground. A lifting mechanism of the telescopic joint has locking and braking functions and can stay at arbitrary height, an existing operation form of manually mounting substation interval equipment is changed, the potential safety hazards in the mounting process are eliminated, and not only is the economic benefit improved, but also the safety benefit is improved.
Description
technical field [0001] The invention relates to an electromechanical equipment installation mechanism of a lifting single-locking substation with adjustable legs and a hook type. Background technique [0002] The equipment configuration in the substation section of the substation is tight, the equipment is heavy, and the specifications are uneven, and the inspection and maintenance work is carried out normally; the voltage level of the substation is high, the safety gap is small, and there are many exposed power points. Due to the above reasons, in the process of maintenance, testing and updating of substation equipment, large-scale operation tools cannot be used, the scope of power outage is large, the construction period is tight, and there are great safety hazards in personnel operations. Therefore, it is necessary to develop special operating tools to ensure the disassembly and assembly of equipment in the substation section, the safety of operators, and provide an effec...
Claims
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Inventor 李友平翁晓军张学超汪李来王振华
Owner STATE GRID CORP OF CHINA