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Conveying device for instrument calibration equipment

A technology of calibration equipment and conveying device, applied in the direction of lifting device, lifting frame, etc., can solve the problems of difficult placement, difficult to carry instrument calibration equipment, etc., to avoid bumps, reduce safety risks, and ensure the effect of calibration accuracy.

Inactive Publication Date: 2018-12-18
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a transmission device for instrument calibration equipment, aiming to solve the problem that the instrument calibration equipment is not easy to carry and place when the operator performs high-altitude operations

Method used

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  • Conveying device for instrument calibration equipment
  • Conveying device for instrument calibration equipment
  • Conveying device for instrument calibration equipment

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Embodiment Construction

[0057] In the following description, specific details such as specific system structures and technologies are presented for illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0058] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0059] It is to be understood that the terms "length...

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Abstract

The invention belongs to the technical field of electric power construction equipment, and particularly relates to a conveying device for instrument calibration equipment. The conveying device for theinstrument calibration equipment comprises a base, a sleeve, a lifting rod, a box body and a clamping mechanism, wherein the bottom end of the sleeve is connected with the base; the bottom end of thelifting rod is connected with the top end of the sleeve in a telescoping manner; the box body is connected with the top end of the lifting rod, and used for moving under the driving of the lifting rod; the interior of a cavity body of the box body is used for placing the instrument calibration equipment; and the clamping mechanism is connected with the box body, and used for clamping the instrument calibration equipment. The conveying device for the instrument calibration equipment is capable of conveying the instrument calibration equipment into upper air from the ground, without the need ofholding by operating personnel during climbing and supporting by the operating personnel during calibration, so that the safety risk of the operating personnel during overhead working is lowered.

Description

technical field [0001] The invention belongs to the technical field of electric power construction equipment, and in particular relates to a transmission device for instrument calibration equipment. Background technique [0002] There are many meters on the transmission tower and in the substation, which are used to measure power parameters, monitor power quality or statistically analyze power. Most of the meters are located high in the sky, at a height of more than 5 meters from the ground. At regular intervals, electric power maintenance personnel must calibrate the meters to ensure the measurement accuracy of the meters. [0003] At present, when performing instrument calibration, the operator needs to carry the calibration equipment, climb to a high place through a ladder or a ladder, and then lift the calibration equipment with one hand, and perform wiring and calibration with the other hand. Due to the high-altitude operation, the climbing process and calibration proc...

Claims

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Application Information

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IPC IPC(8): B66F7/06B66F7/28
CPCB66F7/0608B66F7/0625B66F7/0641B66F7/28
Inventor 杨家祥田坦
Owner STATE GRID CORP OF CHINA
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