CN201312086Y - End portion connecting element of double-string first insulator replacement device - Google Patents
End portion connecting element of double-string first insulator replacement device Download PDFInfo
- Publication number
- CN201312086Y CN201312086Y CNU2008202232319U CN200820223231U CN201312086Y CN 201312086 Y CN201312086 Y CN 201312086Y CN U2008202232319 U CNU2008202232319 U CN U2008202232319U CN 200820223231 U CN200820223231 U CN 200820223231U CN 201312086 Y CN201312086 Y CN 201312086Y
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- CN
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- Prior art keywords
- plates
- bolt
- yoke
- platelets
- blocks
- 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 - Lifetime
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 238000007373 indentation Methods 0.000 claims description 3
- 206010015856 Extrasystoles Diseases 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
Images
Abstract
An end portion connecting element of double-string first insulator replacement device comprises two connecting plates, and two large plates with notches thereon and two double-eye plates, wherein the two connecting plates are clamped between the two large plates, and are fixed by bolts, eyelets arranged on the two connecting plates for connecting right angle hanging plates are located on the notches of the two large plates, and one ends of the two double-eye plates which have the same thickness as that of the two connecting plates are clamped between the two large plates, and are fixed by bolts. The end portion connecting element has the characteristics of simple structure, convenient processing and use, safety and reliability.
Description
Technical field
The utility model relates to the insulator changer of power circuit, particularly two kinds of end connecting elementss of two insulator string changers.
Background technology
At present, first insulator changer of two strings is very ripe, but the connection gold utensil (two yoke plates) for insulator two ends in the insulator string of certain model can't mate with two end couplings of going here and there first insulator changer that existing producer supplies, and can't finish more changing jobs of first insulator.
The utility model content
The purpose of this utility model provides the end connecting elements of first insulator changer of a kind of two strings simple in structure, esy to use, safe and reliable.
This novel purpose is achieved in that the end connecting elements of first insulator changer of a kind of two strings, comprises two yoke plates, also has two blocks of big plates and two spectacle eyes of having breach on it; The bigeminy plate holder and is used for the indentation, there that eyelet that the right angle link plate connects is positioned at two blocks of big plates on two yoke plates between two blocks of big plates and through bolt; And two spectacle eye one ends of two yoke plate uniform thickness are clipped between two blocks of big plates, and through bolt.
Another purpose of the present utility model provides the end connecting elements of first insulator changer of a kind of two strings simple in structure, esy to use, safe and reliable.
This another novel purpose is achieved in that the end connecting elements of first insulator changer of a kind of two strings, comprises two yoke plates, also has two platelets and two spectacle eyes; The bigeminy plate holder between two platelets and through bolt, and being used on two yoke plates connect three eyelets of suspension member all beyond the coverage rate of two platelets; And two spectacle eye one ends of two yoke plate uniform thickness all are clipped between two platelets, and through bolt.
At present situation, the design people is to the end connecting elements redesign of first insulator changer of two strings of existing producer supply, the standby screw of construction above fully also utilizing in conjunction with two yoke plates (or annex can be removed temporarily), design and processed first insulator changer end connecting elements of two kinds of two strings.
This novel beneficial effect is:
This is novel to have characteristics simple in structure, that processing is esy to use, safe and reliable, and on probation through the scene, the construction that has made things convenient for insulator to change has improved operating efficiency, has improved fail safe simultaneously.
Description of drawings
Fig. 1 is the stereogram of this novel embodiment;
Fig. 2 is the explosive view of Fig. 1;
Fig. 3 is the stereogram of this novel another embodiment;
Fig. 4 is the explosive view of Fig. 3.
Embodiment
Fig. 1 Fig. 2 illustrates, and the end connecting elements of first insulator changer of two strings comprises two yoke plates 1, also has two blocks of big plates 2 and two spectacle eyes 3,4 of having breach on it; Two yoke plates 1 are clipped between two blocks of big plates 2 and are fixing through bolt 5,6, and the eyelet 1a that is used for the right angle suspension member on two yoke plates is positioned at the indentation, there of two blocks of big plates; And two spectacle eyes, 3,4 one ends of two yoke plates, 1 uniform thickness are clipped between two blocks of big plates, and fixing through bolt 7,8.Two blocks of big plates 2 and two spectacle eyes 3,4 are the steel plate of thickness 18mm, and bolt 5,6,7,8 is the high-strength bolt ( bolt 5,6,7,8 eyelet 2a, the 2b on big plate, 2c, 2d is respectively fixed itself and two yoke plates 1) of M16 * 90mm.
Fig. 3 Fig. 4 illustrates, and the end connecting elements of first insulator changer of two strings comprises two yoke plates 21, it is characterized in that: also have two platelets 22 and two spectacle eyes 23,24; Two yoke plates 21 are clipped between two platelets 22 and are fixing through bolt 25,26,27,28, and being used on two yoke plates 21 connects three eyelet 21a, 21b, the 21c of suspension member all beyond the coverage rate of two platelets; And two spectacle eyes, 23,24 1 ends of two yoke plate uniform thickness all are clipped between two platelets, and fixing through bolt 29,30.Two platelets 22 and two spectacle eyes 23,24 are the steel plate of thickness 18mm, and bolt 25,26,27,28,29,30 is the high-strength bolt of M16 * 90mm.
Claims (4)
1, the end connecting elements of first insulator changer of a kind of two strings comprises two yoke plates (1), it is characterized in that: also have the two blocks of big plates (2) and two spectacle eyes (3,4) that have breach on it; Described two yoke plates (1) are clipped between two blocks of big plates (2) and are fixing through bolt (5,6), and are used for the indentation, there that eyelet (1a) that the right angle link plate connects is positioned at two blocks of big plates on two yoke plates; And two spectacle eyes (3,4) end of two yoke plates (1) uniform thickness is clipped between two blocks of big plates, and fixing through bolt (7,8).
2, according to the end connecting elements of first insulator changer of the described two strings of claim 1, it is characterized in that: described two blocks of big plates (2) and two spectacle eyes (3,4) are the steel plate of thickness 18mm, and bolt (5,6,7,8) is the bolt of M16 * 90mm.
3, the end connecting elements of first insulator changer of a kind of two strings comprises two yoke plates (21), it is characterized in that: also have two platelets (22) and two spectacle eyes (23,24); Described two yoke plates (21) are clipped between two platelets (22) and through bolt (25,26,27,28) and fix, and being used on two yoke plates (21) connects three eyelets (21a, 21b, 21c) of suspension member all beyond the coverage rate of two platelets; And two spectacle eyes (23,24) end of two yoke plate uniform thickness all is clipped between two platelets, and fixing through bolt (29,30).
4, according to the end connecting elements of first insulator changer of the described two strings of claim 3, it is characterized in that: described two platelets (22) and two spectacle eyes (23,24) are the steel plate of thickness 18mm, and bolt (25,26,27,28,29,30) is the bolt of M16 * 90mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202232319U CN201312086Y (en) | 2008-12-08 | 2008-12-08 | End portion connecting element of double-string first insulator replacement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202232319U CN201312086Y (en) | 2008-12-08 | 2008-12-08 | End portion connecting element of double-string first insulator replacement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201312086Y true CN201312086Y (en) | 2009-09-16 |
Family
ID=41109341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202232319U Expired - Lifetime CN201312086Y (en) | 2008-12-08 | 2008-12-08 | End portion connecting element of double-string first insulator replacement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201312086Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102623929A (en) * | 2012-04-06 | 2012-08-01 | 辽宁省电力有限公司丹东供电公司 | Multifunctional integral telescopic insulator cradle |
| CN103022929A (en) * | 2012-12-12 | 2013-04-03 | 衢州电力局 | Special clamp for disassembling two-string tail end ceramic bottle |
-
2008
- 2008-12-08 CN CNU2008202232319U patent/CN201312086Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102623929A (en) * | 2012-04-06 | 2012-08-01 | 辽宁省电力有限公司丹东供电公司 | Multifunctional integral telescopic insulator cradle |
| CN103022929A (en) * | 2012-12-12 | 2013-04-03 | 衢州电力局 | Special clamp for disassembling two-string tail end ceramic bottle |
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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: STATE ELECTRIC NET CROP. Effective date: 20140102 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140102 Address after: 610051 No. 2 South Branch Road, Chenghua District, Sichuan, Chengdu Patentee after: Sichuan Electric Power Transmission & Transformation Construction Co., Ltd. Patentee after: State Grid Corporation of China Address before: 610051 Chenghua District, Chengdu, Cui Cui shop north road, No. 1, No. 6, Sichuan Patentee before: Sichuan Electric Power Transmission & Transformation Construction Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090916 |
|
| CX01 | Expiry of patent term |