CN105429031A - Special insulating barrier for changing pole-mounted circuit breaker - Google Patents
Special insulating barrier for changing pole-mounted circuit breaker Download PDFInfo
- Publication number
- CN105429031A CN105429031A CN201510871585.9A CN201510871585A CN105429031A CN 105429031 A CN105429031 A CN 105429031A CN 201510871585 A CN201510871585 A CN 201510871585A CN 105429031 A CN105429031 A CN 105429031A
- Authority
- CN
- China
- Prior art keywords
- shield
- electric pole
- pole
- circuit breaker
- shielding plate
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Breakers (AREA)
Abstract
The invention relates to a special insulating barrier for changing a pole-mounted circuit breaker. The special insulating barrier comprises a first shielding plate and a second shielding plate, wherein a telescopic shielding plate is inserted into one end of the first shielding plate; the other end of the first shielding plate is movably connected with an electric pole side plate; an electric pole connector which is connected with an electric pole is arranged at the outer side of the electric pole side plate; the outer end of the telescopic shielding plate is movably connected with a second shielding plate; and the upper end of the second shielding plate is connected with a lead hook which is used for being articulated with a lead through an insulating rope. Due to implementation of the technical scheme, the special insulating barrier is simple in structure and can replace an insulating blanket; insulated shielding can be quickly finished; the labor intensity of hot-line operation personnel is also greatly reduced; and the movement range of the operation personnel on the pole can be relatively well controlled, so that the hot-line work safety is ensured.
Description
Technical field
The application belongs to the replacing pole-mounted circuit breaker special isolation baffle plate used when relating to a kind of charged work high above the ground.
Background technology
In distribution network live line work, charged for replacement pole-mounted circuit breaker is the common live line working project of a class, rate of carrying out is higher, in the process changing pole-mounted circuit breaker, live line working personnel need operating personnel on depending post to carry out insulation to cover, keep electrical distance to be greater than 0.7 meter with guarantee personnel and electrified body, ensure operating personnel's personal safety on bar.
Do not change pole-mounted circuit breaker special isolation baffle plate in current power distribution live-wire, rely on insulated target completely, wire mask carries out covering and isolating, doing insulation, to cover the time consuming time longer.In prior art, relevant insulation barrier range of defilade is little, can not protect operating personnel completely.The insulation measures that live line working personnel do for operation on bar is complicated, consuming time longer, even if carried out insulation, on bar, operating personnel considers in order to inherently safe, and service speed is slow, causes the charged for replacement pole-mounted circuit breaker time used longer equally.
Summary of the invention
It is large that the object of the application is to propose a kind of range of defilade, the replacing pole-mounted circuit breaker special isolation baffle plate that can effectively operating personnel and high altitude wire be isolated.
The object of the application is achieved in that changing pole-mounted circuit breaker special isolation baffle plate comprises the first shield, the second shield, flexible shield is plugged with in first shield one end, the other end is lived and is connected with electric pole side plate, the electric pole connector be connected with electric pole is had in electric pole side plate arranged outside, live in flexible shield outer end and be connected with the second shield, be connected with the wire hook in order to mount with wire in the second shield upper end by insulating cord.
Owing to implementing technique scheme, the application's structure is simple, substitutes insulated target, insulation can be completed efficiently to cover, greatly reduce live line working personnel labor intensity again, can better the scope of activities of operating personnel on control lever, thus ensure the safety of live line working.
Accompanying drawing illustrates: the concrete structure of the application is provided by following drawings and Examples:
Fig. 1 changes pole-mounted circuit breaker special isolation baffle arrangement schematic diagram.
Legend: 1, wire hook, 2, electric pole side plate, 3, electric pole connector, the 4, first shield, 5, flexible shield, the 6, second shield.
Embodiment: the application by the restriction of following embodiment, can not determine concrete execution mode according to the technical scheme of the application and actual conditions.
Embodiment: as shown in Figure 1, change pole-mounted circuit breaker special isolation baffle plate and comprise the first shield 4, second shield 6, flexible shield 5 is plugged with in first shield 4 one end, the other end is lived and is connected with electric pole side plate 2, the electric pole connector 3 be connected with electric pole is had in electric pole side plate 2 arranged outside, live in flexible shield 5 outer end and be connected with the second shield 6, be connected with the wire hook 1 in order to mount with wire in the second shield 6 upper end by insulating cord.
Described first shield 4, second shield 6 and flexible shield 5 are insulating element.Described wire hook 1 is insulating element.
Described electric pole connector 3 is inverted L-shaped suspension member, forms inverted U-shaped notch between itself and electric pole side plate 2.
Offer location hole in flexible shield 5 side equi-spaced apart, offer corresponding jack at the first shield 4 homonymy side, in jack, be plugged with pilot pin.
During use, electric pole connector 3 and the cross-arm on electric pole are mounted, regulate flexible shield 5 extension elongation, again wire hook 1 and high altitude wire are mounted subsequently, can by the hanging of the application's entirety below high altitude wire, operating personnel can carry out operation below the application.
Above technical characteristic is only the embodiment of the application, can increase and decrease inessential technical characteristic according to actual needs, meet the needs of different situations.
Claims (4)
1. change pole-mounted circuit breaker special isolation baffle plate for one kind, it is characterized in that: it comprises the first shield, the second shield, flexible shield is plugged with in first shield one end, the other end is lived and is connected with electric pole side plate, the electric pole connector be connected with electric pole is had in electric pole side plate arranged outside, live in flexible shield outer end and be connected with the second shield, be connected with the wire hook in order to mount with wire in the second shield upper end by insulating cord.
2. replacing pole-mounted circuit breaker special isolation baffle plate as claimed in claim 1, it is characterized in that: described first shield, the second shield and flexible shield are insulating element, described wire hook is insulating element.
3. replacing pole-mounted circuit breaker special isolation baffle plate as claimed in claim 1, is characterized in that: described electric pole connector is inverted L-shaped suspension member, forms inverted U-shaped notch between itself and electric pole side plate.
4. replacing pole-mounted circuit breaker special isolation baffle plate as claimed in claim 1, is characterized in that: offer location hole in flexible shield side equi-spaced apart, offers corresponding jack, in jack, be plugged with pilot pin at the first shield homonymy side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510871585.9A CN105429031A (en) | 2015-12-02 | 2015-12-02 | Special insulating barrier for changing pole-mounted circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510871585.9A CN105429031A (en) | 2015-12-02 | 2015-12-02 | Special insulating barrier for changing pole-mounted circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105429031A true CN105429031A (en) | 2016-03-23 |
Family
ID=55507049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510871585.9A Pending CN105429031A (en) | 2015-12-02 | 2015-12-02 | Special insulating barrier for changing pole-mounted circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105429031A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703248A (en) * | 2016-03-31 | 2016-06-22 | 国网山东省电力公司青岛供电公司 | Column switch insulated shielding structure |
| CN107946997A (en) * | 2017-12-21 | 2018-04-20 | 国网山东省电力公司烟台供电公司 | A kind of insulating bar method on-load isolates the operational method of switch in replacing |
| CN108336680A (en) * | 2018-04-26 | 2018-07-27 | 国网上海市电力公司 | A kind of low tension switch isolation baffle plate and operation handle component |
| CN112018659A (en) * | 2020-08-31 | 2020-12-01 | 广东电网有限责任公司广州供电局 | Adjustable insulation assembly and insulation shielding method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH079011U (en) * | 1993-06-30 | 1995-02-07 | 中部電力株式会社 | Insulation coating for overhead wire construction |
| CN202333617U (en) * | 2011-11-30 | 2012-07-11 | 湖州电力局 | Telescopic insulating baffle plate for live working |
| CN202586174U (en) * | 2012-06-05 | 2012-12-05 | 辽宁省电力有限公司葫芦岛供电公司 | 10-kilovolt distribution line live-working electric shock prevention insulation baffle |
| CN203367816U (en) * | 2013-03-24 | 2013-12-25 | 国家电网公司 | Multifunctional safety isolation plate |
| CN203456793U (en) * | 2013-06-26 | 2014-02-26 | 陕西省地方电力（集团）有限公司泾阳县供电分公司 | Insulated spacing baffle plate for live-line operation on distribution overhead line |
| CN205335708U (en) * | 2015-12-02 | 2016-06-22 | 国网新疆电力公司乌鲁木齐供电公司 | Special insulating baffle of circuit breaker on change post |
-
2015
- 2015-12-02 CN CN201510871585.9A patent/CN105429031A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH079011U (en) * | 1993-06-30 | 1995-02-07 | 中部電力株式会社 | Insulation coating for overhead wire construction |
| CN202333617U (en) * | 2011-11-30 | 2012-07-11 | 湖州电力局 | Telescopic insulating baffle plate for live working |
| CN202586174U (en) * | 2012-06-05 | 2012-12-05 | 辽宁省电力有限公司葫芦岛供电公司 | 10-kilovolt distribution line live-working electric shock prevention insulation baffle |
| CN203367816U (en) * | 2013-03-24 | 2013-12-25 | 国家电网公司 | Multifunctional safety isolation plate |
| CN203456793U (en) * | 2013-06-26 | 2014-02-26 | 陕西省地方电力（集团）有限公司泾阳县供电分公司 | Insulated spacing baffle plate for live-line operation on distribution overhead line |
| CN205335708U (en) * | 2015-12-02 | 2016-06-22 | 国网新疆电力公司乌鲁木齐供电公司 | Special insulating baffle of circuit breaker on change post |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105703248A (en) * | 2016-03-31 | 2016-06-22 | 国网山东省电力公司青岛供电公司 | Column switch insulated shielding structure |
| CN107946997A (en) * | 2017-12-21 | 2018-04-20 | 国网山东省电力公司烟台供电公司 | A kind of insulating bar method on-load isolates the operational method of switch in replacing |
| CN107946997B (en) * | 2017-12-21 | 2019-07-19 | 国网山东省电力公司烟台供电公司 | The operational method of switch is isolated in a kind of replacement of insulating bar method on-load |
| CN108336680A (en) * | 2018-04-26 | 2018-07-27 | 国网上海市电力公司 | A kind of low tension switch isolation baffle plate and operation handle component |
| CN112018659A (en) * | 2020-08-31 | 2020-12-01 | 广东电网有限责任公司广州供电局 | Adjustable insulation assembly and insulation shielding method |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |