CN205141554U - Distribution cable termination shield cover - Google Patents
Distribution cable termination shield cover Download PDFInfo
- Publication number
- CN205141554U CN205141554U CN201520883895.8U CN201520883895U CN205141554U CN 205141554 U CN205141554 U CN 205141554U CN 201520883895 U CN201520883895 U CN 201520883895U CN 205141554 U CN205141554 U CN 205141554U
- Authority
- CN
- China
- Prior art keywords
- dodge gate
- distribution cable
- connecting rod
- insulation
- utility
- 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.)
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Links
- 238000009413 insulation Methods 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 abstract 2
- 230000005611 electricity Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000005684 electric field Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a distribution cable termination shield cover is equipped with insulating dodge gate (2) on the main insulating case body (1), and the middle part of connecting rod (3) articulates the main insulating case body (1) on, connecting rod (3) one end with insulating dodge gate (2) articulated, the other end is connected on screw thread transmission (4), screw thread transmission 4's one end be equipped with collar (5). The utility model relates to an after pulling out with electricity cable terminal, the electrified distribution cable termination shield cover who inserts protective field staff's safety before the cable terminal.
Description
Technical field
The utility model relates to a kind of radome, is specifically related to a kind of distribution cable terminals radome.
Background technology
Along with the fast development of Urban Electric Network Cabling process, the safe operation of power cable line becomes the key ensureing power supply reliability.And traditional repair method carries out under all needing the situation had a power failure completely at cable line, cause interruption duration length, mains supply reliability decrease.Carry out distribution cable uninterrupted operation to raising Reliability of Power Supplying Net Work, guarantee good service important in inhibiting.
Charged pull out cable terminal after, before charged slotting cable terminal, in this section of process, cable terminal is aloft exposed, and operation process needs operating personnel's direct control, therefore exists dangerous greatly.Do not have cable terminal radome in operation process, may damage operating personnel, therefore the development of distribution cable head radome has high practical value in the past.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of charged pull out cable terminal after, the distribution cable terminals radome of the worker safety that keeps the scene intact before charged slotting cable terminal.
In order to solve the problems of the technologies described above, the distribution cable terminals radome that the utility model provides, main insulation casing is provided with insulation dodge gate, the middle part of connecting rod is hinged on described main insulation casing, one end and the described insulation dodge gate of described connecting rod are hinged, the other end is connected on screw gear, and one end of described screw gear is provided with installing ring.
The two-door structure that described insulation dodge gate is split, described connecting rod is two, hinged with the insulation dodge gate described in two-door structure respectively.
Adopt the distribution cable terminals radome of technique scheme, wherein screw gear adopts aluminium alloy to make, and remainder all adopts insulating material to make.The utility model is by rotating installing ring, drive the rotation of screw gear, and then drive insulation dodge gate to move the unlatching of realization insulation dodge gate with closed by connecting rod, after the unlatching of insulation dodge gate, main insulation casing 1 is covered on distribution cable terminals, insulate dodge gate closed again, buckled by main insulation casing on distribution cable terminals.By aforesaid operations, on the one hand avoid cable end directly aloft exposed, operating personnel is worked the mischief, on the other hand, also can electric field around shielded type cable head, thus ensure enough air gaps.
In sum, the utility model be a kind of charged pull out cable terminal after, the distribution cable terminals radome of the worker safety that keeps the scene intact before charged slotting cable terminal.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model.
Fig. 2 is structure vertical view of the present utility model.
Fig. 3 is structure left view of the present utility model.
Fig. 4 is stereogram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
See Fig. 1, Fig. 2, Fig. 3 and Fig. 4, main insulation casing 1 is provided with insulation dodge gate 2, and the middle part of connecting rod 3 is hinged on main insulation casing 1, and one end of connecting rod 3 is hinged with insulation dodge gate 2, the other end is connected on screw gear 4, and one end of screw gear 4 is provided with installing ring 5.
Particularly, the two-door structure that insulation dodge gate 2 is split, connecting rod 3 is two, hinged with the insulation dodge gate 2 of two-door structure respectively.
Wherein screw gear 4 adopts aluminium alloy to make, and remainder all adopts insulating material to make.
See Fig. 1, Fig. 2, Fig. 3 and Fig. 4, using method of the present utility model is:
1. first outwards rotate installing ring 5, open insulation dodge gate 2 by screw gear 4 and connecting rod 3;
2. utilize action bars that charged distribution cable terminals are put into main insulation casing 1;
3. utilize action bars inwardly to rotate installing ring 5, and distribution cable terminals are detained completely dead in main insulation casing 1, and be placed on aerial;
4., when wanting charged slotting cable terminal, insulation dodge gate 2 can be opened according to step 1 mode, and taking out cable terminal.
Claims (2)
1. a distribution cable terminals radome, it is characterized in that: main insulation casing (1) is provided with insulation dodge gate (2), the middle part of connecting rod (3) is hinged on described main insulation casing (1), one end and the described insulation dodge gate (2) of described connecting rod (3) are hinged, the other end is connected on screw gear (4), and one end of described screw gear (4) is provided with installing ring (5).
2. distribution cable terminals radome according to claim 1, it is characterized in that: the two-door structure that described insulation dodge gate (2) is split, described connecting rod (3) is two, hinged with the insulation dodge gate (2) described in two-door structure respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520883895.8U CN205141554U (en) | 2015-11-05 | 2015-11-05 | Distribution cable termination shield cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520883895.8U CN205141554U (en) | 2015-11-05 | 2015-11-05 | Distribution cable termination shield cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205141554U true CN205141554U (en) | 2016-04-06 |
Family
ID=55627308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520883895.8U Active CN205141554U (en) | 2015-11-05 | 2015-11-05 | Distribution cable termination shield cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205141554U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963860A (en) * | 2018-07-20 | 2018-12-07 | 国网江苏省电力有限公司常州供电分公司 | A kind of conducting wire mask |
| CN109494614A (en) * | 2018-11-30 | 2019-03-19 | 国网河南省电力公司偃师市供电公司 | A kind of electric line double insulator string construction and maintenance security platform |
-
2015
- 2015-11-05 CN CN201520883895.8U patent/CN205141554U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963860A (en) * | 2018-07-20 | 2018-12-07 | 国网江苏省电力有限公司常州供电分公司 | A kind of conducting wire mask |
| CN108963860B (en) * | 2018-07-20 | 2020-09-15 | 国网江苏省电力有限公司常州供电分公司 | Wire shields cover |
| CN109494614A (en) * | 2018-11-30 | 2019-03-19 | 国网河南省电力公司偃师市供电公司 | A kind of electric line double insulator string construction and maintenance security platform |
| CN109494614B (en) * | 2018-11-30 | 2020-12-15 | 国网河南省电力公司偃师市供电公司 | Safety platform for construction and maintenance of double-string insulators of power transmission and distribution line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170613 Address after: 410100 Hunan province Changsha Xingsha City Economic Development Zone Li Xiang Road No. 8 Co-patentee after: State Grid Hunan Electric Power Company Patentee after: Guo Wang Hunan Province Utilities Electric Co. live line working center Co-patentee after: State Grid Corporation of China Address before: 410100 Hunan province Changsha City Economic Development Zone Li Xiang Road No. 8 Co-patentee before: State Grid Hunan Electric Power Company Patentee before: Guo Wang Hunan Province Utilities Electric Co. live line working center Co-patentee before: State Grid Corporation of China Co-patentee before: HUNAN TAIPING CHANGSHENG ELECTRIC APPLIANCES CO., LTD. |