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Counter mounting mechanism

A technology of installation mechanism and counter, applied in the direction of instruments, measuring devices, measuring electrical variables, etc., can solve problems such as power outages in the power grid, and achieve the effect of ensuring personal safety and convenient disassembly.

Pending Publication Date: 2019-01-11
GUANGDONG POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In view of this, the object of the present invention is to provide a counter installation mechanism to solve the technical problem in the prior art that counter replacement requires a power outage

Method used

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Embodiment 1

[0033] Such as figure 1 As shown, the counter installation mechanism provided by the embodiment of the present invention includes: a base 1, a positive connector 2 and a jumper 3, the positive connector 2 is connected to the base 1 and insulated;

[0034] The two ends of the jumper 3 are respectively connected to the positive connector 2 and the base 1; the first end of the jumper 3 is flexibly connected to the positive connector 2, and the second end of the jumper 3 is detachably connected to the base 1, or, The first end of the jumper 3 is detachably connected to the positive connector 2 , and the second end of the jumper 3 is movably connected to the base 1 .

[0035] Specifically, the positive connector 2 is used to connect the positive terminal of the counter 4, and the positive connector 2 is connected to the arrester, so that the arrester can transmit current to the counter 4 when it is struck by lightning; the negative terminal of the counter 4 and The substrate 1 is ...

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Abstract

The invention provides a counter mounting mechanism, and relates to the technical field of disassembly and assembly of electric appliances. The counter mounting mechanism provided by the invention comprises: a matrix, a positive electrode connecting piece and a jumper piece, wherein the positive electrode connecting piece is connected with the matrix and is insulated, both ends of the jumper pieceare respectively connected with the positive electrode connecting piece and the matrix, and one end of the jumper piece is detachably connected. The counter mounting mechanism provided by the invention solves the technical problem that the counter replacement requires the power failure of a power grid in the prior art, a counter can be disassembled with power and is conveniently disassembled without affecting the operation of the power grid, and the personal safety of a worker can be ensured.

Description

technical field [0001] The invention relates to the technical field of electrical appliance disassembly and assembly, in particular to a counter installation mechanism. Background technique [0002] Surge arresters are widely used in substations. Due to moisture or multiple discharges of the arrester, the internal damage of the arrester counter, the pointer falling off or the glass surface is blurred. At this time, it is necessary to replace the arrester counter due to the large number of applications and failure The high rate leads to a high number of such defects, and it is difficult to guarantee the timely elimination rate, and it is necessary to transfer the load to the power supply and adjust the operation mode after stopping the equipment to eliminate the defect, which increases the operation risk of the power grid and affects the reliability of users; and the fixed terminal of the counter When the specifications or positions are inconsistent, it is necessary to re-dri...

Claims

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Application Information

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IPC IPC(8): G01R19/17
CPCG01R19/17
Inventor 李维立叶振捷胡金磊邹浩斌王伟钟芬芳陈伯韬徐远途胡湘赵文盘荣波董富德王伟杰薛博文
Owner GUANGDONG POWER GRID CO LTD
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