CN202488042U - Shielding cover for 10 kilovolt distribution line straight line insulator - Google Patents
Shielding cover for 10 kilovolt distribution line straight line insulator Download PDFInfo
- Publication number
- CN202488042U CN202488042U CN2012201172656U CN201220117265U CN202488042U CN 202488042 U CN202488042 U CN 202488042U CN 2012201172656 U CN2012201172656 U CN 2012201172656U CN 201220117265 U CN201220117265 U CN 201220117265U CN 202488042 U CN202488042 U CN 202488042U
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- China
- Prior art keywords
- straight line
- plate
- insulator
- shielding
- distribution line
- 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
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Abstract
The utility model discloses a shielding cover for a 10 kilovolt distribution line straight line insulator. The shielding cover for the 10 kilovolt distribution line straight line insulator comprises a shielding sleeve plate and a rotating plate, the upper end of the shielding sleeve plate is provided with an open slot, and the rotating plate is connected with the upper portion of the shielding sleeve plate in a turning mode through a hinge shaft. One side edge of the rotating plate is provided with a groove which is corresponding to the open slot. The shielding sleeve plate and the rotating plate are made of insulating materials. The shielding cover for the 10 kilovolt distribution line straight line insulator uses the insulation performance, and effectively plays the roles of shielding a cross arm and the insulator. In replacement process of the straight line insulator, the shielding cover does not need to be opened, and the operation can be directly carried out, and the operating time is greatly reduced. Not only is the work efficiency improved, but also the operating safety is improved.
Description
One. technical field:
The utility model relates to a kind of power circuit maintenance utensil, particularly relates to a kind of 10kV distribution line straight line insulator and uses mask.
Two. background technology:
The distribution power supply reliability is meant the ability of an electric power system to user's continued power, and it is an important content of management of electric power dependability, directly embodies the power supply capacity of electric power system to the user.At present, along with expanding economy, the user proposes higher requirement to power supply reliability, and minimizing interruption duration, number of times are the important means that improves reliability, and therefore, distribution network live line work has become a crucial job.
Charged for replacement 10kV straight line insulator or when on 10kV straight line insulator, carrying out live line working; At first need hide blanket with insulation effectively covers distribution bar cross-arm and insulator; Cover finish after, when removing insulator, also need shaded portions be opened once more, waste time and energy; Because cargo handling operation is complicated, occurs security incident easily.Loaded down with trivial details work flow has significantly reduced efficiency.
Three. the utility model content:
The utility model technical problem to be solved is: overcome the deficiency of prior art, provide a kind of simple in structure, easy to operate, high efficiency and the good 10kV distribution line straight line insulator of fail safe to use mask.
The technical scheme of the utility model is: a kind of 10kV distribution line straight line insulator is used mask; Contain and cover cage plate and swivel plate; The said cage plate upper end of covering is provided with open slot; Said swivel plate is connected with the said cage plate top rotary type that covers through jointed shaft, and a side of said swivel plate is provided with groove, and said groove is corresponding with said open slot; Saidly cover cage plate and swivel plate is processed by insulating material.
The said cage plate that covers is formed by connecting upper plate and lower plate.Said open slot is a U-shaped, and said groove is a V-arrangement.
The beneficial effect of the utility model is:
1, the utility model utilizes the insulation property of self, effectively plays the effect of covering cross-arm, insulator, in changing straight line insulator process, need not open and cover, and can directly operate, and reduces the activity duration greatly.
2, the utility model adopts the good epoxide resin material of insulation property to process, and covers cage plate and directly is enclosed within on the cross-arm, the swivel plate rotation is put in place can accomplish masking work again, has not only improved operating efficiency, has improved the fail safe of operation simultaneously.
3, simple in structure, easy to operate, high efficiency of the utility model and fail safe are good, are convenient to promotion and implementation, have good economic benefit.
Four. description of drawings:
Fig. 1 is the structural representation of 10kV distribution line straight line insulator with mask.
Five. embodiment:
Embodiment: referring to Fig. 1, among the figure, 1-covers cage plate, 2-swivel plate, 3-jointed shaft.
10kV distribution line straight line insulator contains with mask and covers cage plate 1 and swivel plate 2; Cover cage plate 1 upper end and be provided with open slot; Swivel plate 2 through jointed shaft 3 with cover cage plate 1 top rotary type and be connected, a side of swivel plate 2 is provided with groove, groove is corresponding with open slot; Cover cage plate 1 and swivel plate 2 and process by insulating material, insulating material can adopt the good epoxy resin of insulation property, can certainly adopt other insulating material, confirms as required.Cover cage plate 1 and be formed by connecting, also can adopt integral structure upper plate and lower plate; Open slot is a U-shaped, and groove is a V-arrangement, also can adopt other shapes.
It is charged when the straight line insulator is operated; The staff reaches correct position with aerial lift device with insulated arm; To cover cage plate 1 makes open slot block insulator to the propelling movement of straight line insulator direction after the inboard vertical placement of cross-arm wraps cross-arm; Swivel plate 2 is rotated counterclockwise covers whole insulator, masking work is accomplished, and can carry out follow-up work.Order is opposite with said process during dismounting.
The above; It only is the preferred embodiment of the utility model; Be not that the utility model is done any pro forma restriction; Every technical spirit according to the utility model all still belongs in the scope of the utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did.
Claims (3)
1. a 10kV distribution line straight line insulator is used mask; Contain and cover cage plate and swivel plate; It is characterized in that: the said cage plate upper end of covering is provided with open slot; Said swivel plate is connected with the said cage plate top rotary type that covers through jointed shaft, and a side of said swivel plate is provided with groove, and said groove is corresponding with said open slot; Saidly cover cage plate and swivel plate is processed by insulating material.
2. 10kV distribution line straight line insulator according to claim 1 is used mask, it is characterized in that: the said cage plate that covers is formed by connecting upper plate and lower plate.
3. 10kV distribution line straight line insulator according to claim 1 and 2 is used mask, and it is characterized in that: said open slot is a U-shaped, and said groove is a V-arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201172656U CN202488042U (en) | 2012-03-27 | 2012-03-27 | Shielding cover for 10 kilovolt distribution line straight line insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201172656U CN202488042U (en) | 2012-03-27 | 2012-03-27 | Shielding cover for 10 kilovolt distribution line straight line insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202488042U true CN202488042U (en) | 2012-10-10 |
Family
ID=46962433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201172656U Expired - Fee Related CN202488042U (en) | 2012-03-27 | 2012-03-27 | Shielding cover for 10 kilovolt distribution line straight line insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202488042U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931614A (en) * | 2012-11-27 | 2013-02-13 | 宁波市鄞州供电局 | Tension china bottle replacing device |
| CN103325500A (en) * | 2013-06-02 | 2013-09-25 | 国家电网公司 | Straight line insulator with light reflecting device |
| CN110707594A (en) * | 2019-09-17 | 2020-01-17 | 国网浙江东阳市供电有限公司 | 10kV distribution network ground potential live-line dismantling and overlapping lead shielding tool |
-
2012
- 2012-03-27 CN CN2012201172656U patent/CN202488042U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102931614A (en) * | 2012-11-27 | 2013-02-13 | 宁波市鄞州供电局 | Tension china bottle replacing device |
| CN103325500A (en) * | 2013-06-02 | 2013-09-25 | 国家电网公司 | Straight line insulator with light reflecting device |
| CN110707594A (en) * | 2019-09-17 | 2020-01-17 | 国网浙江东阳市供电有限公司 | 10kV distribution network ground potential live-line dismantling and overlapping lead shielding tool |
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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: 20121010 Termination date: 20130327 |