CN105162072A - Safety measure isolating film for terminal strips - Google Patents
Safety measure isolating film for terminal strips Download PDFInfo
- Publication number
- CN105162072A CN105162072A CN201510572844.8A CN201510572844A CN105162072A CN 105162072 A CN105162072 A CN 105162072A CN 201510572844 A CN201510572844 A CN 201510572844A CN 105162072 A CN105162072 A CN 105162072A
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- China
- Prior art keywords
- isolating film
- spacer
- safety measure
- terminal board
- film bodies
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- 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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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The invention discloses a safety measure isolating film for terminal strips. The safety measure isolating film comprises two isolating film bodies, wherein the two isolating film bodies are made of a high-insulation plastic material; the two isolating film bodies are connected and can be folded at respective inner sides; bayonets are respectively arranged on the respective outer sides of the two isolating film bodies; the two isolating film bodies are fastened to each other through the bayonets after being folded; in addition, clamping grooves capable of being riveted with the terminal strips are respectively formed in the two isolating film bodies; the bayonets in the two isolating film bodies are arranged by a UK5N structure; the two isolating film bodies are folded and packaged into a wire nipple from which hard wiring is removed, and are firmly clamped by the bayonets; the two isolating film bodies are correspondingly connected with the terminal strips from which wiring is removed; the connected parts are set into side bayonet-shaped clamping grooves aiming at the shapes of the terminal strips; and the two isolating film bodies, the bayonets and the clamping grooves are pressed through molds. The safety measure isolating film has the advantages of being simple in structure, and convenient and reliable to use, can be applicable to the terminal strips with various models, and can play marking and warning roles of classic safety measures in power system protection check.
Description
Technical field
The present invention relates to a kind of safety measure spacer for terminal board, belong to the site safety measure articles for use that electric power system is special.
Background technology
In prior art, in order to mistaken collision preventing, common way is after pulling down circuit connection, wraps up bare metal the end of a thread completely with insulating tape, carry out mark after careful inspection parcel is firm, the end of a thread wrapped is pulled to certain home by the careful operation with maintainer; Or on the basis completing above-mentioned operation, same step is carried out to the opposite side wiring of terminal board.
But their major defect is: the method that the former adopts take out stitches after the correspondence of wiring and terminal board poor, may bond loosely through adhesive tape after a period of time, and arrange the retention time long due to peace, the end of a thread parcel place is vulnerable to artificially wear and tear cause the end of a thread exposed; And the latter is apart from outside above-mentioned shortcoming, also add and recover to pacify the complexity of arranging, easily cause mis-wired or touch by mistake and cause electric power accident.
Along with the progress and development of technology, the reliability of secondary equipment in power system has had and has increased substantially, but the artificial risk caused exists all the time, and accident still happens occasionally.People causes accident mostly to be again " the touching ", " mis-wired " of pacifying and arranging when performing by mistake.In addition, while learning many accidents, in conjunction with the Experiences and lessons of real work, find that site safety measure does not significantly identify; Potential risk precognition is not in place with prevention and control ability; Responsibility consciousness is weak, the state of mind is poor etc. is also the reason easily caused the accident, and fails to propose effective solution from the angle of field operation.
Through field investigation, maintainer is in safety measure implementation, seldom do more obviously more firm mark and anti-" by mistake touching " measure further, unsettled after just adopting the insulating tape parcel bare wire head of marking, also just carry out many people with safety measure ticket during recovery and check and avoid " mis-wired ".Which increase a lot of artificial uncertain factor, if the time is slightly grown, adhesive tape viscosity is bad easily to come off, hand-written sign is unintelligible easily causes other people misoperation in forked working situation, and in recovery process, people also may occur " mis-wired " for checking, and these are all easy to cause the accident.
Summary of the invention
The object of the invention is to the deficiency overcoming prior art existence, and provide a kind of structure simple, easy to use and reliable, electric power system secondary peace can be applicable to and arrange execution, and execution is pacified arrange torn open secondary connection can not forget or misregistration and by mistake recovering because of unsettled, staff, secondary peace can be made to arrange more firm, reduce the generation of mistake, improve secondary and pacify the warning degree of arranging, reduce the probability that " by mistake touching " " mis-wired " causes accident, improve the safety measure spacer for terminal board of safety in production level.
The object of the invention is to have come by following technical solution, a kind of safety measure spacer for terminal board, it comprises the spacer that two panels height insulation plastic material is made, described two panels spacer connects at respective inner side edge and can roll over, the respective outer side edges of two panels spacer is respectively arranged with good to eat, and mutually fastened by described bayonet socket after two spacer doublings, be separately respectively arranged with on described two spacers can with the draw-in groove of terminal board riveted.
As preferably: the bayonet socket on two described spacers adopts UK5N vibrational power flow, two spacers wrap into torn open hardwire metal the end of a thread in doubling and utilize described bayonet socket card jail, two described spacers are corresponding with the terminal board disconnecting line to be connected, and junction is set to the side bayonet socket shape draw-in groove for terminal board shape; Two described spacers and bayonet socket and draw-in groove are formed by mould compacting.
It is simple that the present invention has structure, easy to use and reliable, electric power system secondary peace can be applicable to and arrange execution, and make execution pacify when arranging institute's secondary connection of tearing open can not to forget or misregistration and by mistake recovering because of unsettled, staff, secondary can be made to pacify and to arrange more reliably, reduce the generation of mistake, improve secondary and pacify the warning degree of arranging, reduce the probability that " by mistake touching " " mis-wired " causes accident, improve the features such as safety in production level.
Accompanying drawing explanation
Fig. 1 is overall deployed configuration schematic diagram of the present invention.
Fig. 2 is overall Folding structure schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be described in detail: shown in Fig. 1,2, a kind of safety measure spacer for terminal board of the present invention, it comprises the spacer 1 that two panels height insulation plastic material is made, described two panels spacer connects at respective inner side edge and can roll over, the respective outer side edges of two panels spacer 1 is respectively arranged with bayonet socket 2, and mutually fastened by described bayonet socket 2 after two spacer 1 doublings, be separately respectively arranged with on described two spacers 1 can with the draw-in groove 3 of terminal board riveted.
Shown in figure, bayonet socket 2 on two described spacers 1 adopts UK5N vibrational power flow, two spacers 1 wrap into torn open hardwire metal the end of a thread in doubling and utilize described bayonet socket 2 to block jail, two described spacers 1 are corresponding with the terminal board disconnecting line to be connected, and junction is set to the side bayonet socket shape draw-in groove 3 for terminal board shape; Two described spacers 1 and bayonet socket 2 and draw-in groove 3 are formed by mould compacting.
Shown in embodiment: Fig. 1,2, a kind of safety measure spacer for terminal board, it comprises the spacer 1 that two panels height insulation plastic material is made, two panels spacer integrated connection, can doubling, fasten by bayonet socket 2 after doubling, have employed UK5N structural design bayonet socket, overall compacting with mould forms, and on described spacer 1, devise the draw-in groove 3 with terminal board riveted.
Described spacer 1 symmetrical fold, its shape goes out draw-in groove 3 for actual terminal board profile design, and spacer 1 doubling can be riveting on terminal board after fastening.
The material of safety measure spacer main part of the present invention is insulation ductile plastics, and main part front end adopts UK5N structural design bayonet socket to fasten; Draw-in groove and terminal board riveted, play the role of fastening, and can do warning and use.
The scope of application for the safety measure spacer of terminal board enumerates the protection secondary connection of different electric pressure standard connecting terminal block model used; almost be applicable to protection screen internal wiring terminal types all in current electric substation; instead of original safety measure based on human factor and perform shortcoming; both human error was reduced; secondary safety measure is made again to achieve great reliability, for its popularization provides prerequisite and guarantee.
For terminal board safety measure spacer install additional simple, can be used as the mark performing typical secondary safety measure, serve prompting and warning function, and by the utilization of spacer, ensure not touch in execution overall process by mistake, without wiring, effectively eliminate the risk of pacifying and arranging in implementation, reduce the security risk of employee's stress and work, ensure that safety in production, improve the ability of power network safety operation, improve labor productivity.
Claims (2)
1. the safety measure spacer for terminal board, it comprises the spacer that two panels height insulation plastic material is made, it is characterized in that described two panels spacer connects at respective inner side edge and can roll over, the respective outer side edges of two panels spacer is respectively arranged with good to eat, and mutually fastened by described bayonet socket after two spacer doublings, be separately respectively arranged with on described two spacers can with the draw-in groove of terminal board riveted.
2. the safety measure spacer for terminal board according to claim 1, it is characterized in that the bayonet socket on two described spacers adopts UK5N vibrational power flow, two spacers wrap into torn open hardwire metal the end of a thread in doubling and utilize described bayonet socket card jail, two described spacers are corresponding with the terminal board disconnecting line to be connected, and junction is set to the side bayonet socket shape draw-in groove for terminal board shape; Two described spacers and bayonet socket and draw-in groove are formed by mould compacting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510572844.8A CN105162072B (en) | 2015-09-10 | 2015-09-10 | A kind of safety measure spacer for terminal block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510572844.8A CN105162072B (en) | 2015-09-10 | 2015-09-10 | A kind of safety measure spacer for terminal block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105162072A true CN105162072A (en) | 2015-12-16 |
| CN105162072B CN105162072B (en) | 2018-11-16 |
Family
ID=54802869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510572844.8A Active CN105162072B (en) | 2015-09-10 | 2015-09-10 | A kind of safety measure spacer for terminal block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105162072B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111128006A (en) * | 2019-12-30 | 2020-05-08 | 华为技术有限公司 | Electronic device |
| CN114792590A (en) * | 2021-01-25 | 2022-07-26 | 中国石油化工股份有限公司 | A insulating pad of mouldable combination formula for protection of low pressure live working |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08263003A (en) * | 1995-03-27 | 1996-10-11 | Eidosu:Kk | Guide display board |
| CN201465678U (en) * | 2009-08-04 | 2010-05-12 | 石家庄供电公司 | Safety isolation protective cover for terminal block |
| CN203871785U (en) * | 2014-06-12 | 2014-10-08 | 国家电网公司 | Secondary safety measure isolator |
| CN205178458U (en) * | 2015-09-10 | 2016-04-20 | 国家电网公司 | A safety measure spacing block for terminal row |
-
2015
- 2015-09-10 CN CN201510572844.8A patent/CN105162072B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08263003A (en) * | 1995-03-27 | 1996-10-11 | Eidosu:Kk | Guide display board |
| CN201465678U (en) * | 2009-08-04 | 2010-05-12 | 石家庄供电公司 | Safety isolation protective cover for terminal block |
| CN203871785U (en) * | 2014-06-12 | 2014-10-08 | 国家电网公司 | Secondary safety measure isolator |
| CN205178458U (en) * | 2015-09-10 | 2016-04-20 | 国家电网公司 | A safety measure spacing block for terminal row |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111128006A (en) * | 2019-12-30 | 2020-05-08 | 华为技术有限公司 | Electronic device |
| CN114792590A (en) * | 2021-01-25 | 2022-07-26 | 中国石油化工股份有限公司 | A insulating pad of mouldable combination formula for protection of low pressure live working |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105162072B (en) | 2018-11-16 |
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