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A method of using an auxiliary device for installing a transformer

A technology for auxiliary devices and transformers, which is applied in transformer/reactor installation/support/suspension, inductance/transformer/magnet manufacturing, substations installed on poles, etc., which can solve problems such as difficult installation of power distribution line equipment and reduce Crane rental fee, no breakage, good economical effect

Active Publication Date: 2018-05-01
HUANGHUA POWER SUPPLY COMPANY OF STATE GRID QINGHAI ELECTRIC POWER +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous growth of national electric energy demand, the rapid development of power grid construction, with the further improvement of the distribution network system, the number of distribution network equipment is increasing, due to the distribution network Most of the equipment installation adopts the platform method, and the site is hoisted and hoisted, but the large-scale lifting equipment and vehicles in mountainous areas cannot reach the site, which brings great difficulties to the installation of power distribution line equipment

Method used

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  • A method of using an auxiliary device for installing a transformer

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Embodiment 1

[0009] Embodiment 1, a method of using an auxiliary device for installing a transformer, its structure is: a fastening handle (7) is fixedly provided in the middle of the fastening sleeve (6), and a positive Screws, the other end of the fastening sleeve (6) is provided with anti-screws, the positive and negative screws at both ends of the fastening sleeve (6) are socketed on the screw rod (5) at the end of the connecting support rod (4), and the connecting support rod (4) is integrated with the screw rod (5), and the other end connected to the support rod (4) is fixed on the wrapping ring (3), the wrapping ring (3) is semicircular, and the two ends of the wrapping ring (3) Bolt holes (1) are provided, and the bolts pass through the bolt holes (1) to fix the cladding ring (3) into a closed circle, and the connecting support rod (4) is provided with a pulley (8).

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Abstract

A method for using an auxiliary device for installing a transformer, which relates to the field of power transmission lines. The other end is provided with anti-screws, and the positive and negative screws at both ends of the fastening sleeve are socketed on the screw rod at the end of the connecting support rod. The ring is semicircular, and there are bolt holes at both ends of the cladding ring, and the bolts pass through the bolt holes to fix the cladding ring into a closed circle, and a pulley is set on the connecting support rod. The beneficial effects of the present invention are: the present invention is simple in structure, easy to install, not restricted by the terrain, reduces the rental fee of cranes, eliminates the cost of breakage and deformation caused by wooden poles, and has good economy. Using the present invention to install transformers, switches, Measuring boxes and other devices are safe, convenient, practical and fast.

Description

1. Technical field [0001] The invention relates to the field of power transmission lines, in particular to a method for using an auxiliary device for installing a transformer. 2. Background technology [0002] With the continuous growth of national electric energy demand, the rapid development of power grid construction, and the further improvement of the distribution network system, the number of distribution network equipment is increasing. Since most of the distribution network equipment is installed in the form of benches, on-site lifting and hoisting, but Large-scale lifting equipment and vehicles in mountainous areas cannot reach the site, which brings great difficulties to the installation of distribution line equipment. 3. Contents of the invention [0003] Aiming at the above-mentioned technical problems, the present invention provides a method for using an auxiliary device for installing a transformer, the structure of which is: a fastening handle (7) is fixedly ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01F41/00H01F27/06H02B5/02
Inventor 薛顺海窦锐赵亮梁晓艳陈勇李佳伟祝习宇吴晓虎巨晓玲车广存郭小英
Owner HUANGHUA POWER SUPPLY COMPANY OF STATE GRID QINGHAI ELECTRIC POWER
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