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Switch cabinet circuit breaker transferring trolley

A circuit breaker and switchgear technology, applied in the field of switchgear circuit breaker transfer trolley, can solve the problems of potential safety hazards, affecting transfer efficiency, and high investment costs

Pending Publication Date: 2020-08-11
FUJIAN YIRUI POWER TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since a hydraulic cylinder is provided, a hydraulic station needs to be equipped, and its investment cost is relatively high. In addition, when the hydraulic cylinder or the oil pipe is damaged and leaks oil, it is easy to affect the transfer efficiency and have potential safety hazards

Method used

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  • Switch cabinet circuit breaker transferring trolley
  • Switch cabinet circuit breaker transferring trolley
  • Switch cabinet circuit breaker transferring trolley

Examples

Experimental program
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Effect test

Embodiment Construction

[0025] attached figure 1 , attached figure 2 And attached image 3 Shown is a switchgear circuit breaker transfer trolley of the present invention, including a frame and a transfer tray 1, the frame includes a bottom plate 11, a plurality of rollers 12 connected to the bottom of the bottom plate 11, a lifting rod 17 and a lifting mechanism 5, and the transfer tray 1 is placed on the lifting rod 17, vertical rods 4 are respectively arranged on both sides of one end of the bottom plate 11, and a lifting mechanism 5 is installed on the two vertical rods 4, and one end of a lifting rod 17 is connected with a screw rod 18 of the lifting mechanism 5 One end of the other lifting rod 17 is connected with the other screw rod 18 of the lifting mechanism 5 through a fine-tuning mechanism 26 that facilitates the vertical adjustment of the transfer tray 1, and forms a cantilever shape, and one end of the two lifting rods 17 can also be passed through respectively. The fine-tuning mechan...

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Abstract

The invention discloses a switch cabinet circuit breaker transferring trolley, and aims to solve the problems that the existing switch cabinet circuit breaker transferring trolley is high in investment cost, easily affects the transferring efficiency and has a potential safety hazard when a hydraulic cylinder or an oil pipe is damaged to leak oil. According to the switch cabinet circuit breaker transferring trolley, a vertical rod (4) is arranged on each of the two sides of one end of a bottom plate (11); a lifting mechanism (5) is mounted on the two vertical rods (4); one end of one lifting rod (17) is connected with one screw rod (18) of the lifting mechanism (5); one end of the other lifting rod (17) is connected with the other screw rod (18) by means of a micro-adjustment mechanism (26) which facilitates up-down horizontal adjustment of a transferring tray (1) and the lifting mechanism (5) so as to form a cantilever form; and a translating mechanism (20) which facilitates horizontal movement of the transferring tray (1) is arranged between the two lifting rods (17).

Description

technical field [0001] The invention relates to a maintenance trolley for an electric power system, in particular to a switchgear circuit breaker comprising a vehicle frame and a transfer tray, the vehicle frame including a base plate, a plurality of rollers connected to the lower part of the base plate, a lifting rod and a lifting mechanism Transfer trolley. Background technique [0002] Chinese patent CN108045415A discloses a switchgear circuit breaker transfer handcart. Its structural characteristics are: it includes a frame and a transfer tray. The lifting mechanism between the bottom frame and the lifting plate, the transfer tray is placed on the lifting plate, the left and right sides of the bottom of the transfer tray are symmetrically provided with support frames, the two support frames support the tray horizontally, and the support frame is located between the transfer tray In addition, the support frame of the upper transfer tray can be stacked on the support fram...

Claims

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Application Information

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IPC IPC(8): B66F9/06B66F9/24B66F9/12B66F9/075B66F7/00F16D11/14H02B3/00
CPCB66F9/06B66F9/24B66F9/122B66F9/075B66F7/025F16D11/14H02B3/00
Inventor 吴天华邱进煊邱维俊杨玉岩邱跃源
Owner FUJIAN YIRUI POWER TECH
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