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tower support device

A support device, tower technology, applied to the circuit layout, resistor installation/support, current response resistors and other directions on the support structure, which can solve the problem that it is difficult for the operator to move the current limiting resistor 1 and the current limiting resistor 1. Influence, operator injury, etc., to achieve the effect of improving operability and convenience, easy setting of current limiting resistors, and improving assembly.

Active Publication Date: 2022-06-28
LS ELECTRIC CO LTD
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  • Abstract
  • Description
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Problems solved by technology

[0008] However, since the current limiting resistor 1 is mounted on the switchboard in a state where only the obstacle 7 is provided without an additional structure supporting the current limiting resistor 1, the current limiting resistor 1 is greatly affected by the external environment.
Since the existing current limiting resistor 1 has no protective and supporting structure, there is a risk of failure or damage
[0009] In addition, when the size of the current limiting resistor 1 becomes large, there is a problem that it is difficult for an operator to move the current limiting resistor 1 due to its size and weight.
Therefore, the current limiting resistor 1 of the prior art has the following problems: the risk of damage may occur during the transfer process; the operator may be injured when moving or installing the current limiting resistor 1

Method used

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Embodiment Construction

[0047] In the following, the above-mentioned objects, features, and advantages will be described in detail with reference to the accompanying drawings, whereby those skilled in the art to which the present invention pertains will be able to easily implement the technical idea of ​​the present invention. During the description of the present invention, if it is determined that the specific description of the well-known technology related to the present invention may unnecessarily obscure the gist of the present invention, the detailed description will be omitted. Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same reference numerals are used to denote the same or similar constituent elements.

[0048] figure 2 It is a perspective view showing a tower support device according to an embodiment of the present invention. image 3 is shown figure 2 A perspective view of the ...

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Abstract

The present invention relates to a tower support device, comprising: a plurality of main frames configured to be perpendicular to the installation surface; a plurality of support frames combined with the main frame in a direction perpendicular to the main frame, and a pair of the The support frame is configured at the same height, and supports at least one current limiting resistance unit module for current limiting of the fault current of the power system; and the upper frame and the lower frame are respectively arranged on the upper side and the lower side of the main frame and are grounded .

Description

technical field [0001] The invention relates to a tower-type supporting device having an insulating structure and supporting a plurality of modular current-limiting resistors. Background technique [0002] Generally, a current limiting resistor (CLR, CurrentLimiting Resistor) functions to limit the fault current (FaultCurrent). The fault current generated in the power system is limited by applying a current limiting resistor to the power system. When a current limiting resistor is used, even if a fault current is generated, it is possible to prevent damage to power equipment or power outages, etc. [0003] Since the size of the resistance required varies depending on the system being applied, the design of the current limiting resistor will vary according to the size of the resistor. Hereinafter, a conventional current limiting resistor will be described with reference to the accompanying drawings. [0004] figure 1 It is a perspective view showing a conventional current...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01C7/13H01C1/01
CPCH01C1/01H01C13/02H05K7/02
Inventor 金珉志李相勋裴採允
Owner LS ELECTRIC CO LTD
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