Substation multifunctional handling equipment with lockable frame and adjustable lifting angle

A technology for handling equipment and substations, applied in the field of multi-functional handling equipment in substations, can solve the problem of inaccessibility of large lifting equipment, and achieve the effects of increasing the scope of work, improving efficiency and improving safety

Active Publication Date: 2017-09-05
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the substation plays a very important role in the power supply system, its equipment management is also very important. In the process of substation equipment management, the use, maintenance, and repair of equipment are generally regarded as independent processes. As far as the lifting, handling and disassembly of equipment are concerned, due to the small space inside the substation, large lifting equipment and transportation equipment cannot be used. In addition, there are many live equipment in the substation, which also limits the use of some electrified lifting and handling equipment. , so it is urgent to develop a device suitable for lifting and handling tasks in substations

Method used

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  • Substation multifunctional handling equipment with lockable frame and adjustable lifting angle
  • Substation multifunctional handling equipment with lockable frame and adjustable lifting angle
  • Substation multifunctional handling equipment with lockable frame and adjustable lifting angle

Examples

Experimental program
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Effect test

Embodiment

[0030] Embodiment: The substation multifunctional handling equipment with lockable frame and adjustable lifting angle in this embodiment includes:

[0031] Frame 1, a cross main arm 2 supported by the frame, and a pull-type running trolley 3 arranged in the frame 1;

[0032] Vehicle frame 1 has the base of frame structure and the walking wheel that is arranged under the base, is vertically fixedly provided with two front columns 101, three center columns 102 and two rear columns 103 on the base, between the tops of the two rear columns There are cross bars connected to form the handle frame; U-shaped grooves are arranged on the top of the two front columns 101, the two front columns and the two rear columns are at the apex positions of the "日" character, and the three middle columns are at the "日" character on the middle horizontal line.

[0033] The cross main arm 2 has a longitudinal arm 201 and a cross arm 202 which forms a cross connection with the longitudinal arm. The t...

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PUM

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Abstract

The invention discloses a substation multifunctional handling equipment with lockable frame and adjustable lifting angle. Locked cross main arm, the auxiliary arm is connected to the top of the cross main arm, and there are fixed pulleys at both ends of the auxiliary arm. The supporting beam is connected with a hook or a magnetic lifting eye for lifting the cable trench cover or the switch trolley. In the special site environment of the substation, the invention can stably lift the switch trolley of the substation and transport it to a designated position, and is a multifunctional device integrating lifting and transporting functions.

Description

[0001] Technical field: [0002] The invention relates to a substation multifunctional handling equipment with lockable vehicle frame and adjustable lifting angle. [0003] Background technique: [0004] The substation is one of the facilities for power supply, and it is a place to change the voltage. The main equipment inside it is a switch and a transformer. These devices are assembled to cut off or connect, change or adjust the voltage. In the power system, the substation is Consolidation point for power transmission and distribution. Since the substation plays a very important role in the power supply system, its equipment management is also very important. In the process of substation equipment management, the use, maintenance, and repair of equipment are generally regarded as independent processes. As far as the lifting, handling and disassembly of equipment are concerned, due to the small space inside the substation, large lifting equipment and transportation equipment ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C23/36B66C23/62
Inventor 王振华孔岿然姚建翁晓军何怡燕
Owner STATE GRID CORP OF CHINA
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