CN200990265Y - Column insulator device used for dry reactor - Google Patents
Column insulator device used for dry reactor Download PDFInfo
- Publication number
- CN200990265Y CN200990265Y CN 200620168217 CN200620168217U CN200990265Y CN 200990265 Y CN200990265 Y CN 200990265Y CN 200620168217 CN200620168217 CN 200620168217 CN 200620168217 U CN200620168217 U CN 200620168217U CN 200990265 Y CN200990265 Y CN 200990265Y
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- CN
- China
- Prior art keywords
- post insulator
- insulator
- stanchion
- post
- pillar
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Abstract
A stanchion insulator equipment used to a dry type reactor belongs to the reactor technical field. The structure comprises a stanchion insulator, a stanchion insulator shielding ring, a bracket, a connecting flange and a plurality of stanchion insulators in series; two ends of each stanchion insulator are respectively provided with a connecting flange; the connecting flanges are respectively connected with a coil and a groundwork; the stanchions constituted by the stanchion insulators are evenly arranged along the circumference; at least one metal bracket is arranged between the stanchion insulators near the ground; the tops of a plurality of stanchions are provided with a stanchion insulator shielding ring, or the top of each stanchion is provided with a shielding ring. The utility model has the advantages of that the stanchion insulator shielding ring is used to protect the stanchion insulator avoiding the action of the impact voltage, the electric field is uniform, and the utility model provides guarantee of reliable operating for productions.
Description
Technical field
The utility model belongs to the reactor technical field, particularly relates to a kind of post insulator device that is used for dry reactor.
Background technology
The post insulator device of existing reactor is that many group post insulators do not add any intermediate support connection, and is because there is the more weak problem of antiseismic intensity in this structure of discontinuity of each individual struts insulator, dangerous to the whole system operation.
The utility model content
In order to solve the problem of above-mentioned existence, the utility model provides a kind of post insulator device that is used for dry reactor, and it is by integrally-built change, has guaranteed the product reliability of operation.
A kind of post insulator device that is used for dry reactor of the present utility model, comprise post insulator, the post insulator shading ring, support, adpting flange, some post insulators are connected into pillar, the two ends of each post insulator all are equipped with adpting flange, adpting flange is connected with ground with coil respectively, the pillar that is made of post insulator evenly is provided with along circumference, near between the post insulator on ground a metallic support is being installed at least, on many pillar tops a post insulator shading ring is set, perhaps an insulator shading ring is set respectively on every pillar top.
The pillar number that post insulator constitutes is 6～12, and the number of every pillar B-C post insulator is at least 2.
The insulator shading ring is identical with post insulator shading ring structure, is high antidetonation post insulator, and two kinds of porcelain formula and combined types are arranged, and by the two-layer or three layers of umbrella of increase formation successively shading ring structure, every layer of shading ring is that 6～12 shielding arcs constitute ring-types.Bracket I II is the ring-type steel plate.
The utility model has the advantages that: the post insulator shading ring is avoided the effect of surge voltage in order to the protection post insulator, and uniform electric field is for the reliability service of product provides assurance.
Description of drawings
Fig. 1 is a structural representation of the present utility model,
Fig. 2 is the vertical view of Fig. 1;
1. post insulator shading rings among the figure, 2. post insulator, 3. support, 4. adpting flange.
Embodiment
Below in conjunction with drawings and Examples the utility model is described further:
Embodiment 1: as shown in Figure 1 and Figure 2, the utility model comprises post insulator 2, post insulator shading ring 1, support 3, adpting flange 4, some post insulators 2 are connected into pillar, every pillar is placed successively by 5 post insulators 2 and is constituted, and evenly be provided with along post insulator shading ring 1 circumference, the two ends of each post insulator 2 all are equipped with adpting flange 4, adpting flange 4 is connected with ground with coil respectively, between near the ground first segment and the second joint post insulator 2 metallic support 3 is installed respectively; The pillar number that this routine B-C post insulator 2 constitutes is 8.Every pillar B-C post insulator 2 quantity are to require common decision by the external insulation distance of product, short-circuit strength, shock resistance etc.Post insulator is high antidetonation porcelain formula post insulator, and the post insulator shading ring constitutes umbrella shading ring structure by two-layer the increase successively, and every layer of shading ring is that 8 shielding arcs constitute ring-type, and bracket I II is the ring-type steel plate.
According to Mechanics Calculation, after the post insulator combination, its stress point concentrates on the post insulator lower end, this kind aims at the anti-seismic structure post insulator system of the support smoothing reactor coil of AC and DC transmission of electricity development, first segment on distance ground is connected with employing metallic support on the second joint post insulator, it is become one, satisfied the bending strength requirement of product.The individual struts insulator structure had more reliability more in the past, for the product safety operation is given security.
Embodiment 2: as shown in Figure 1 and Figure 2, the utility model comprises post insulator 2, post insulator shading ring 1, support 3, adpting flange 4, some post insulators 2 are connected into pillar, every pillar is placed successively by 2 post insulators 2 and is constituted in this example, and evenly be provided with along post insulator shading ring 1 circumference, the two ends of each post insulator 2 all are equipped with adpting flange 4, and adpting flange 4 is connected with ground with coil respectively, between two joint post insulators 2 metallic support 3 are installed; The pillar number that this routine B-C post insulator 2 constitutes is 6.Post insulator is high antidetonation combined type post insulator, and the post insulator shading ring increases successively by three layers and constitutes umbrella shading ring structure, and every layer of shading ring is that 6 shielding arcs constitute ring-types, and bracket I II is the ring-type steel plate.
Embodiment 3: as shown in Figure 2, the utility model comprises post insulator 2, post insulator shading ring 1, support 3, adpting flange 4, some post insulators 2 are connected into pillar, every pillar is placed successively by 8 post insulators 2 and is constituted in this example, the two ends of each post insulator 2 all are equipped with adpting flange 4, adpting flange 4 is connected with ground with coil respectively, on every pillar top an insulator shading ring is installed respectively, between near ground first segment to the seven joint post insulators 2 metallic support 3 is installed all, support is the ring-type steel plate.
The pillar number that this routine B-C post insulator 2 constitutes is 12.Post insulator is high antidetonation combined type post insulator, and the insulator shading ring constitutes umbrella shading ring structure by two-layer the increase successively, and every layer of shading ring is that 12 shielding arcs constitute ring-type.
Claims (4)
1, a kind of post insulator device that is used for dry reactor, it is characterized in that comprising post insulator, post insulator shading ring, support, adpting flange, some post insulators are connected into pillar, the two ends of each post insulator all are equipped with adpting flange, adpting flange is connected with ground with coil respectively, the pillar that is made of post insulator evenly is provided with along circumference, a metallic support being installed at least, a post insulator shading ring is set on many pillar tops near between the post insulator on ground.
2, a kind of post insulator device that is used for dry reactor according to claim 1, it is characterized in that comprising post insulator, post insulator shading ring, support, adpting flange, some post insulators are connected into pillar, the two ends of each post insulator all are equipped with adpting flange, adpting flange is connected with ground with coil respectively, the pillar that is made of post insulator evenly is provided with along circumference, a metallic support being installed at least, an insulator shading ring is set respectively on every pillar top near between the post insulator on ground.
3, a kind of post insulator device that is used for dry reactor according to claim 1 and 2 is characterized in that the pillar number that described post insulator constitutes is 6～12, and the number of every pillar B-C post insulator is at least 2.
4, a kind of post insulator device that is used for dry reactor according to claim 1 and 2, it is characterized in that described insulator shading ring is high antidetonation post insulator, two kinds of porcelain formula and combined types are arranged, by the two-layer or three layers of umbrella of increase formation successively shading ring structure, every layer of shading ring is that 6～12 shielding arcs constitute ring-types.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620168217 CN200990265Y (en) | 2006-12-15 | 2006-12-15 | Column insulator device used for dry reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620168217 CN200990265Y (en) | 2006-12-15 | 2006-12-15 | Column insulator device used for dry reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200990265Y true CN200990265Y (en) | 2007-12-12 |
Family
ID=38941297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620168217 Expired - Lifetime CN200990265Y (en) | 2006-12-15 | 2006-12-15 | Column insulator device used for dry reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200990265Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102298997A (en) * | 2010-06-23 | 2011-12-28 | 特变电工沈阳变压器集团有限公司 | Anti-seismic circulation-resistant structure and method for post insulator |
-
2006
- 2006-12-15 CN CN 200620168217 patent/CN200990265Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102298997A (en) * | 2010-06-23 | 2011-12-28 | 特变电工沈阳变压器集团有限公司 | Anti-seismic circulation-resistant structure and method for post insulator |
| CN102298997B (en) * | 2010-06-23 | 2013-01-09 | 特变电工沈阳变压器集团有限公司 | Anti-seismic circulation-resistant structure and method for post insulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TBEA SHENYANG TRANSFORMER GROUP CO., LTD. Free format text: FORMER OWNER: TBEA SHENYANG TRANSFORMER GROUP CO., LTD. TECHNOLOGY CENTER Effective date: 20100402 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 110025 NO.18, NORTH 2ND MIDDLE ROAD, TIEXI DISTRICT, SHENYANG CITY, LIAONING PROVINCE TO: 110144 NO.32, KAIFA ROAD, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE,SHENYANG CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100402 Address after: 110144 Shenyang economic and Technological Development Zone Development Road No. 32 Patentee after: TBEA Shenyang Transformer (Group) Co., Ltd. Address before: 110025 eighteen, No. two middle North Road, Tiexi District, Liaoning, Shenyang Patentee before: Technology Centre, Shenyang Transformer Group Co., Ltd., Tebian Diangong |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071212 |
|
| EXPY | Termination of patent right or utility model |