CN205452966U - Choose insulator spindle device from electrified conducting wire - Google Patents
Choose insulator spindle device from electrified conducting wire Download PDFInfo
- Publication number
- CN205452966U CN205452966U CN201620293746.0U CN201620293746U CN205452966U CN 205452966 U CN205452966 U CN 205452966U CN 201620293746 U CN201620293746 U CN 201620293746U CN 205452966 U CN205452966 U CN 205452966U
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- Prior art keywords
- choose
- stay cord
- hollow lever
- live wire
- head
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Abstract
The utility model relates to a circuit security domain, concretely relates to choose insulator spindle device from electrified conducting wire, include the cavity body of rod, be located the pole head on cavity body of rod top, the pole head with the cavity body of rod forms the Y font, there is semicircular pole head buckle on the top of one side of pole head through rotatory hinged joint, the top of the opposite side of pole head with the expansion end of pole head buckle is identical, just the expansion end of pole head buckle is fixed with insulating stay cord, insulating stay cord passes the cavity body of rod, and from being located wear out in the stay cord hole of the bottom of the cavity body of rod, the utility model discloses a cavity body of rod holds the effectual electrified conducting wire that has fixed of design of insulating stay cord, makes it be difficult for getting off from the overhead landing of pole to choose electrified conducting wire from the scene of the accident, ensured the personal safety.
Description
Technical field
This utility model relates to line security field, is specifically related to choose the insulation rod device from live wire.
Background technology
When running into the vile weathers such as sleet storm wind, trolley wire is fragile, and on it, easily overstock snow and ice, thus cause electric wire to fall to ground from high-altitude, now the pick-up point of live wire and the TV of live wire are identical, electric current will be wandering to the earth from the pick-up point of wire, then, on ground centered by wire pick-up point, define a Potential Distributing region, from pick-up point more away from, electric current more dispersion, ground potential is the lowest.If people or domestic animal stand within electric wire pick-up point 8～10 meters.It is possible to generation electric shock accidents, this electric shock is called step voltage and gets an electric shock.When people is by step voltage, although electric current is the lower part of the body along people, form path to foot with the earth from foot again through lower limb, crotch, not through the vitals of human body, as comparing safety.But it is actual really not so！When being subject to higher step voltage effect because of people, both feet can knot, and makes health fall on the ground.This electric current not only making to act on health increases, and passes the current through the path changing of human body, entirely possible flows through human body vitals, such as the most in one's hands or foot.In order to live wire being departed from scene in the accident very first time, it is necessary to use insulating bar.
Utility model content
The problem being easily generated electric shock accidents for step voltage, this utility model provides a kind of chooses the insulation rod device from live wire, live wire can be dragged away from the scene of the accident, and wire can be fixed well so that it is be difficult to landing from insulating bar and cause secondary to land accident.
Concrete technical scheme is as follows:
Choose the insulation rod device from live wire, including hollow lever, the head that is positioned at described hollow lever top, described head forms Y-shaped with described hollow lever, the top of the side of described head is connected by rotary gemel semicircular head buckle, the top of the opposite side of described head matches with the movable end of described head buckle, and the movable end of described head buckle is fixed with insulation stay cord, described insulation stay cord passes described hollow lever, and passes from the stay cord hole of the bottom being positioned at described hollow lever；
Preferably, the bottom of described insulation stay cord is fixed with draw ring；
Preferably, described head is stair-stepping stop block away from the top, side of described rotary gemel；
Preferably, the shape of the port of the movable end of described head buckle matches with described stop block；
Preferably, described hollow lever is Collapsible structure；
Preferably, the bottom of described hollow lever is cased with silica-gel antiskid set.
Beneficial effect:
This utility model effectively secures live wire by the design of hollow lever housing insulation stay cord so that it is is difficult to landing from head and gets off, thus chosen by live wire from the scene of the accident, has ensured personal safety.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1: head buckle falls insulation rod device schematic diagram when not fastening naturally；
Fig. 2: the insulation rod device schematic diagram after insulation stay cord tension.
Reference is as follows: 1, hollow lever, and 101, stay cord hole, 2, head, 3, rotary gemel, 4, head buckle, 5, insulation stay cord, 501, draw ring, 6, silica-gel antiskid set, 7, wire.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below the technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullIn conjunction with Fig. 2，Referring to Fig. 1: choose the insulation rod device from live wire，Including hollow lever 1、It is positioned at the head 2 on described hollow lever 1 top，Described hollow lever 1 is Collapsible structure，The bottom of described hollow lever 1 is cased with silica-gel antiskid set 6，Described head 2 forms Y-shaped with described hollow lever，The top of the side of described head 2 is connected by rotary gemel 3 semicircular head buckle 4，Described head 2 is stair-stepping stop block away from the top, side of described rotary gemel 3，The shape of the port of the movable end of described head buckle 4 matches with described stop block，And the movable end of described head buckle 4 is fixed with insulation stay cord 5，Described insulation stay cord 5 is through described hollow lever 1，And pass from the stay cord hole 101 of the bottom being positioned at described hollow lever 1，The bottom of described insulation stay cord 5 is fixed with draw ring 501.
When there being accident generation live wire to drop on ground, the hand-held insulation rod device of rescue personnel, wire is provoked disengaging ground, strains described insulation stay cord 5 simultaneously, the movable end of described head buckle 4 is sticked into the described head 2 top away from described rotary gemel 3 side.Live wire is locked by described insulation stay cord 5 with described head 2 one same-action.
The design that this utility model accommodates described insulation stay cord 5 by described hollow lever 1 effectively secures live wire so that it is is difficult to landing from described head 2 and gets off, thus chosen by live wire from the scene of the accident, has ensured personal safety.
Above example only in order to the technical solution of the utility model to be described, is not intended to limit；Although this utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of this utility model each embodiment technical scheme.
Claims (6)
1. choose the insulation rod device from live wire, it is characterized in that: include hollow lever (1), it is positioned at the head (2) on described hollow lever (1) top, described head (2) forms Y-shaped with described hollow lever, the top of the side of described head (2) is connected by rotary gemel (3) semicircular head buckle (4), the top of the opposite side of described head (2) matches with the movable end of described head buckle (4), and the movable end of described head buckle (4) is fixed with insulation stay cord (5), described insulation stay cord (5) passes described hollow lever (1), and pass from the stay cord hole (101) of the bottom being positioned at described hollow lever (1).
Choose the insulation rod device from live wire the most as claimed in claim 1, it is characterised in that: the bottom of described insulation stay cord (5) is fixed with draw ring (501).
Choose the insulation rod device from live wire the most as claimed in claim 1, it is characterised in that: described head (2) is stair-stepping stop block away from the top, side of described rotary gemel (3).
Choose the insulation rod device from live wire the most as claimed in claim 3, it is characterised in that: the shape of the port of the movable end of described head buckle (4) matches with described stop block.
Choose the insulation rod device from live wire the most as claimed in claim 1, it is characterised in that: described hollow lever (1) is Collapsible structure.
Choose the insulation rod device from live wire the most as claimed in claim 1, it is characterised in that: the bottom of described hollow lever (1) is cased with silica-gel antiskid set (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620293746.0U CN205452966U (en) | 2016-04-08 | 2016-04-08 | Choose insulator spindle device from electrified conducting wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620293746.0U CN205452966U (en) | 2016-04-08 | 2016-04-08 | Choose insulator spindle device from electrified conducting wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205452966U true CN205452966U (en) | 2016-08-10 |
Family
ID=56607407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620293746.0U Expired - Fee Related CN205452966U (en) | 2016-04-08 | 2016-04-08 | Choose insulator spindle device from electrified conducting wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205452966U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106324363A (en) * | 2016-10-10 | 2017-01-11 | 国家电网公司 | Device for capacitance measurement of series capacitor |
| CN109709449A (en) * | 2018-12-06 | 2019-05-03 | 田春玲 | A kind of portable cable insulation detection device |
| CN112309657A (en) * | 2019-10-31 | 2021-02-02 | 国网福建省电力有限公司检修分公司 | Insulating telescopic rod for electric shock first aid |
-
2016
- 2016-04-08 CN CN201620293746.0U patent/CN205452966U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106324363A (en) * | 2016-10-10 | 2017-01-11 | 国家电网公司 | Device for capacitance measurement of series capacitor |
| CN109709449A (en) * | 2018-12-06 | 2019-05-03 | 田春玲 | A kind of portable cable insulation detection device |
| CN112309657A (en) * | 2019-10-31 | 2021-02-02 | 国网福建省电力有限公司检修分公司 | Insulating telescopic rod for electric shock first aid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20170408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |