CN201667282U - Capacitive divider - Google Patents

Capacitive divider Download PDF

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Publication number
CN201667282U
CN201667282U CN200920235867XU CN200920235867U CN201667282U CN 201667282 U CN201667282 U CN 201667282U CN 200920235867X U CN200920235867X U CN 200920235867XU CN 200920235867 U CN200920235867 U CN 200920235867U CN 201667282 U CN201667282 U CN 201667282U
Authority
CN
China
Prior art keywords
capacitive divider
voltage divider
capacitor voltage
supporting columns
base
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN200920235867XU
Other languages
Chinese (zh)
Inventor
黄天顺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JIANGSU SHENGHUA ELECTRIC CO Ltd
Original Assignee
JIANGSU SHENGHUA ELECTRIC CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JIANGSU SHENGHUA ELECTRIC CO Ltd filed Critical JIANGSU SHENGHUA ELECTRIC CO Ltd
Priority to CN200920235867XU priority Critical patent/CN201667282U/en
Application granted granted Critical
Publication of CN201667282U publication Critical patent/CN201667282U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a capacitive divider, which comprises a shielding ring and a base. Three supporting columns are vertically arranged at the lower part of the shielding ring and are connected to the base; the end surfaces of the three supporting columns are horizontally distributed in a triangle shape. The three vertical supporting columns are arranged at the lower part of the shielding ring at the upper end of the capacitive divider, and the end surfaces of the three supporting columns are horizontally distributed in a triangle shape, thereby meeting the triangle stable principle, increasing the stability of the whole capacitive divider, reducing adverse impact of weather and environmental factors on the capacitive divider, and eliminating potential safety hazard existing in the capacitive divider during normal working of workers. The capacitive divider has advantages of simple structure, convenient installation and low production cost.

Description

A kind of capacitor voltage divider
Technical field
The utility model relates to a kind of transformer station unit equipment, relates in particular to a kind of capacitor voltage divider.
Background technology
The bracing or strutting arrangement of capacitor voltage divider mostly adopts the single-column structure at present, exist following shortcoming: 1) shading ring on capacitor voltage divider top is bigger, the weight proportion that accounts for the whole capacitor voltage divider is also bigger, therefore if outdoor construction runs under the strong wind weather, the single-column stability of structure is relatively poor, has influenced the stability of whole capacitor voltage divider; 2) there are potential safety hazard in the device security of capacitor voltage divider and staff's operate as normal.
The utility model content
The utility model provides a kind of capacitor voltage divider in order to overcome the above problems, adopt three corbelings, met the stability that the triangle stability principle has improved the whole capacitor voltage divider, reduced weather and environmental factor adverse effect, the potential safety hazard that has existed when having eliminated the device security of capacitor voltage divider and staff's operate as normal to capacitor voltage divider.
The technical solution of the utility model is: include shading ring, base, be provided with three pillars and be connected to base in the lower vertical of shading ring, the end face of described three pillars is the triangular shape horizontal distribution.
Be provided with the pedestal of at least one on the plane of described three every sustained heights of pillar, pedestal is provided with a pair of stay cord and is fixed on the capacitor voltage divider ground on every side.
Be provided with a pair of stay cord in described shading ring bottom and be fixed on the ground around the capacitor voltage divider.
The shading ring bottom that the utility model is arranged on the capacitor voltage divider upper end is provided with three vertical pillars, the end face of these three pillars is the triangular shape horizontal distribution, met the stability that the triangle stability principle has improved the whole capacitor voltage divider, reduced weather and environmental factor adverse effect, the potential safety hazard that has existed when having eliminated the device security of capacitor voltage divider and staff's operate as normal to capacitor voltage divider.The utility model is simple in structure, and is easy for installation, and production cost is low.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
1 is shading ring among the figure, the 2nd, and pillar (), the 3rd, pillar (two), the 4th, pillar (three), the 5th, base, the 6th, stay cord, the 7th, pedestal.
Embodiment
A kind of capacitor voltage divider includes shading ring 1, base 5, is provided with three pillars and is connected to base 5 in the lower vertical of shading ring 1, and the end face of described three pillars is the triangular shape horizontal distribution.Be provided with the pedestal 7 of at least one on the plane of described three every sustained heights of pillar, pedestal 7 is provided with a pair of stay cord 6 and is fixed on the capacitor voltage divider ground on every side.Be provided with a pair of stay cord 6 in described shading ring 1 bottom and be fixed on the ground around the capacitor voltage divider.

Claims (3)

1. a capacitor voltage divider includes shading ring, base, it is characterized in that: the lower vertical at shading ring is provided with three pillars and is connected to base, and the end face of described three pillars is the triangular shape horizontal distribution.
2. a kind of capacitor voltage divider according to claim 1 is characterized in that: be provided with the pedestal of at least one on the plane of described three every sustained heights of pillar, pedestal is provided with a pair of stay cord and is fixed on the capacitor voltage divider ground on every side.
3. a kind of capacitor voltage divider according to claim 1 is characterized in that: be provided with a pair of stay cord in described shading ring bottom and be fixed on the ground around the capacitor voltage divider.
CN200920235867XU 2009-10-09 2009-10-09 Capacitive divider Expired - Fee Related CN201667282U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200920235867XU CN201667282U (en) 2009-10-09 2009-10-09 Capacitive divider

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200920235867XU CN201667282U (en) 2009-10-09 2009-10-09 Capacitive divider

Publications (1)

Publication Number Publication Date
CN201667282U true CN201667282U (en) 2010-12-08

Family

ID=43268244

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200920235867XU Expired - Fee Related CN201667282U (en) 2009-10-09 2009-10-09 Capacitive divider

Country Status (1)

Country Link
CN (1) CN201667282U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103575951A (en) * 2013-11-13 2014-02-12 国家电网公司 Coupling capacitive voltage divider with electric potential gradient shielding
CN105051550A (en) * 2013-03-12 2015-11-11 阿尔斯通技术有限公司 Resistive element, rc module and rc voltage divider for a high-voltage electrical substation insulated by a dielectric fluid

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105051550A (en) * 2013-03-12 2015-11-11 阿尔斯通技术有限公司 Resistive element, rc module and rc voltage divider for a high-voltage electrical substation insulated by a dielectric fluid
CN103575951A (en) * 2013-11-13 2014-02-12 国家电网公司 Coupling capacitive voltage divider with electric potential gradient shielding
CN103575951B (en) * 2013-11-13 2016-09-21 国家电网公司 A kind of coupling capacitive divider of band electric potential gradient shielding

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101208

Termination date: 20131009