Construction method of movable lever type cable shaft bracket

A cable shaft and lever type technology, which is applied in the field of construction methods of movable lever type cable shaft brackets, can solve the problems of low construction efficiency, high labor costs, and long construction period, so as to improve efficiency, reduce vehicle and labor costs, and improve The effect of work efficiency

Pending Publication Date: 2022-06-03
内蒙古送变电有限责任公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

It is used to overcome the problems that cables in the prior art still need to be transported by machine or manually, th

Method used

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  • Construction method of movable lever type cable shaft bracket
  • Construction method of movable lever type cable shaft bracket

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Embodiment Construction

[0055] In order to make the purpose and advantages of the present invention clearer, the present invention will be further described below with reference to the embodiments; it should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

[0056] Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention.

[0057] In addition, it should also be noted that, in the description of the present invention, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a It is a detac...

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Abstract

The invention relates to the technical field of cables, in particular to a movable lever type cable shaft support construction method which comprises the steps that s1, a constructor uses a shaft rod to penetrate through a cable shaft and lift up the shaft rod, and a central control unit adjusts the height difference between the shaft rod and a supporting end according to the diameter of the cable shaft so that the cable shaft can be correctly placed; the central control unit judges whether secondary improvement is carried out on the support or not according to the maximum value and the minimum value of the height between the shaft rod and the main supporting rod; s2, the central control unit adjusts the rear end supporting rod according to the weight of the cable shaft and judges the deformation condition of the rear end supporting rod, when the actual weight is larger than the preset weight, the central control unit judges that the damage risk exists and detects the deformation condition, the front end supporting rod is further adjusted according to the diameter of the cable shaft, the rear end supporting rod is pressed downwards, the front end supporting rod is pulled out, and a positioning pin is inserted; and s3, the cable shaft is lifted, a constructor checks the overall stress condition, and if no abnormity exists, the cable shaft is conveyed to a designated position, and the cable is released. The working efficiency is obviously improved; and the construction cost is reduced.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a construction method of a movable lever-type cable shaft bracket. Background technique [0002] In the process of substation construction, cable construction is an important construction process. The number of cables used in new substations is large and there are many types and models, so in the preparation stage of cable construction, it is necessary to put different types of cable shafts in place to facilitate the next cable laying. During the process of the cable shaft in place, due to the heavy weight of the cable shaft, a truck crane is usually required to transport the cable shaft to the designated position. After the car is supported, the cable shaft is hoisted and placed on the cable support. In this process, the construction efficiency is very low due to the operation of the truck crane, and the transportation of the cable reels and the hoisting of the cable reels need ...

Claims

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Application Information

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IPC IPC(8): H02G3/04H02G7/05H02G1/02H02G1/06
CPCH02G3/04H02G7/05H02G1/02H02G1/06
Inventor 朱嘉苗雨春程广通林华葛早利柏景斐白洁白华
Owner 内蒙古送变电有限责任公司
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