CN105098636A - Kit for secondary security measures of power system - Google Patents
Kit for secondary security measures of power system Download PDFInfo
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- CN105098636A CN105098636A CN201510592368.6A CN201510592368A CN105098636A CN 105098636 A CN105098636 A CN 105098636A CN 201510592368 A CN201510592368 A CN 201510592368A CN 105098636 A CN105098636 A CN 105098636A
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- kit
- box body
- power system
- electric power
- safety measure
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Abstract
The invention relates to a kit for secondary security measures of a power system. The kit comprises a kit body with an opening in the upper end, wherein a kit cover covers the opening in the upper end of the box body, and is articulated with the box body; a plurality of U-shaped snap rings for preventing an air switch from being falsely turned on and turned off are respectively clamped on the left side and the right side of the kit body at intervals along the longitudinal direction; a plurality of partition plates for partitioning an inner cavity of the kit body into corresponding accommodating cavities are also arranged in the kit body; a circular ring, a clamping box and cards are respectively accommodated in each accommodating cavity; each circular ring is used for partitioning a cable; each clamping box is used for preventing a pressure plate from entering and retreating; and the cards are respectively arranged on the snap rings, the clamping boxes and the circular rings and are used for warning. The kit provided by the invention has the beneficial effects that the work safety and the work efficiency are improved; an accident can be relatively effectively avoided; waste is reduced; and the environmental protection is increased.
Description
Technical field
The present invention relates to power system security field, particularly relate to a kind of kit for electric power system secondary safety measure.
Background technology
In electric power system, secondary circuit works, need to disconnect some air switches, untie some secondary cable heart yearns of isolation and some protection pressing plates etc. are moved back in throwing.These work are all the provisional safety measures taked, and need timely recovery after end-of-job.For the pressing plate that these air switches disconnected, the secondary cable heart yearn untied and throwing are moved back temporarily, need technically to take certain methods clearly to identify, to prevent having people that these measures isolated are recovered at work by mistake, simultaneously, after end-of-job, also can be eye-catching find out which need recover, avoid omit.The method that existing secondary safety measure adopts insulating tape to carry out pasting is carried out, and pastes isolation ratio comparatively arbitrarily, unsightly, insecure, inconvenient, dangerous, and all will waste the insulating tape of some at every turn, causes unnecessary waste and environmental pollution.
Summary of the invention
The object of the invention is for above weak point, provide a kind of kit for electric power system secondary safety measure, realize plug and play.
The scheme that technical solution problem of the present invention adopts is: a kind of kit for electric power system secondary safety measure, is characterized in that: the box body comprising a upper end open, and cassette upper end opening part is covered with a lid, described lid and described box body hinged; The described box body left and right sides respectively longitudinally spacing card be provided with that several are U-shaped for preventing air switch from closing and snap ring by mistake point by mistake; Also being provided with the dividing plate that box body inner chamber is separated into several containing cavities corresponding by several in described box body, in described containing cavity, being equipped with the annulus for separating cable respectively, throwing the cartridge of moving back for the protection of pressing plate and for being arranged at the card for warning on described snap ring, cartridge and annulus respectively.
Further, the width of described containing cavity corresponds respectively to the width of described cartridge, annulus and card.
Further, the two sides, front and back of described box body are respectively equipped with two row projections, the both sides of described snap ring offer the groove coordinating buckle with described projection respectively, the both sides of described snap ring be arranged in through described groove be respectively positioned at two sides before and after box body projection on.
Further, the bottom of described snap ring offers along its length one for filling in the opening of card, the size of described opening and the size of described card cooperatively interact.
Further, the described annulus circumferentially spaced apart notch being provided with the different in width for coordinating different-diameter cable of several radial directions.
Further, described cartridge be one in rectangular-shaped housing and with protection pressing plate dimensional fits, described cartridge one side is arranged with one for the card slot of accommodating described card.
Further, described box body, snap ring, cartridge and card are insulating material and make.
Further, also offer several grooves in bottom described box body, the bottom of described dividing plate is embedded in corresponding groove respectively.
Further, described box body and lid are also equipped with a snap close, the movable part of described snap close is fixed on described lid, and the fixed part of described snap close is fixed on outside described box body.
Further, described lid top is also provided with a handle.
Compared with prior art, the present invention has following beneficial effect: by being equipped with this this kit in the course of the work, can improve job security and operating efficiency; By to be positioned at outside described box body and the snap ring of box body and cartridge and annulus more effectively can avoid the generation of accident; And described snap ring and cartridge and annulus can repeatedly reuse, cut the waste, be conducive to environmental protection.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, patent of the present invention is further illustrated.
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the structural representation of the box body of the embodiment of the present invention.
Fig. 3 is the structural representation of the snap ring of the embodiment of the present invention.
Fig. 4 is the structural representation of the cartridge of the embodiment of the present invention.
Fig. 5 is the structural representation of the annulus of the embodiment of the present invention.
In figure: 1-box body; 10-projection; 11-dividing plate; 2-lid; 3-snap ring; 30-groove; 31-opening; 4-cartridge; 40-card slot; 5-annulus; 50-notch; 6-snap close; 7-handle.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further described.
As shown in Fig. 1 ~ 5, the embodiment of the present invention provides a kind of kit for electric power system secondary safety measure, it is characterized in that: the box body 1 comprising a upper end open, and box body 1 upper end open place is covered with a lid 2, and described lid 2 is hinged with described box body 1; Described box body 1 left and right sides respectively longitudinally spacing card be provided with that several are U-shaped for preventing air switch from closing and snap ring 3 by mistake point by mistake; Also being provided with the dividing plate 11 that box body 1 inner chamber is separated into several containing cavities corresponding by several in described box body 1, in described containing cavity, being equipped with the annulus 5 for separating cable respectively, throwing the cartridge 4 of moving back for the protection of pressing plate and for being arranged at the card for warning on described snap ring 3, cartridge 4 and annulus 5 respectively.
From foregoing description, the present invention has following beneficial effect: by being equipped with this this kit in the course of the work, can improve job security and operating efficiency; By to be positioned at outside described box body 1 and the snap ring 3 of box body 1 and cartridge 4 and annulus 5 more effectively can avoid the generation of accident; And described snap ring 3 and cartridge 4 and annulus 5 can repeatedly reuse, cut the waste, be conducive to environmental protection.
In the present embodiment, the width of described containing cavity corresponds respectively to the width of described cartridge 4, annulus 5 and card.
In the present embodiment, the two sides, front and back of described box body 1 are respectively equipped with two row projections 10, the both sides of described snap ring 3 offer the groove 30 coordinating buckle with described projection 10 respectively, and the both sides of described snap ring 3 are arranged in through described groove 30 respectively and are positioned on the projection 10 of two sides before and after box body 1.Described snap ring 3 and air switch with the use of, described snap ring 3 part adopts insulating material to make, for air switch prevent close by mistake, safety measure by mistake point, the not used time, peace arranges snap ring 3 to be stuck in outside box body 1.
In the present embodiment, the bottom of described snap ring 3 offers along its length one for filling in the opening 31 of card, the size of described opening 31 and the size of described card cooperatively interact.Described card scribbles redness, and is coated with and is printed on two kinds of different printed words, is that " No switching on, someone works respectively! " and " forbid separating brake, someone works! ", can select as required, with snap ring 3 and cartridge 4 with the use of.When not using, put into box body 1 and preserve.
In the present embodiment, the described annulus 5 circumferentially spaced apart notch 50 being provided with the different in width for coordinating different-diameter cable of several radial directions.Described annulus 5 part is red, employing insulating material makes, its periphery is provided with the notch 50 of some different-diameters, for the insertion of different-diameter cable core, thus realize Secure isolation, annulus 5 side with above the paster of any printed words is pasted onto, the not used time, can also be put into box body 1 and preserves.
In the present embodiment, described cartridge 4 be one in rectangular-shaped housing and with protection pressing plate dimensional fits, described cartridge 4 one side is arranged with one for the card slot 40 of accommodating described card.Described cartridge 4 part adopts insulating material to make, and for throwing the Secure isolation measure of moving back, the not used time to protection pressing plate, putting into box body 1 and preserving.
In the present embodiment, described box body 1, snap ring 3, cartridge 4 and card are insulating material and make.The material of described box body 1, snap ring 3, cartridge 4 and card is plastics or rubber.
In the present embodiment, also offer several grooves in bottom described box body 1, the bottom of described dividing plate 11 is embedded in corresponding groove respectively.
In the present embodiment, described box body 1 and lid 2 are also equipped with a snap close 6, the movable part of described snap close 6 is fixed on described lid 2, and the fixed part of described snap close 6 is fixed on outside described box body 1.
In the present embodiment, described lid 2 top is also provided with a handle 7.
In sum, a kind of kit for electric power system secondary safety measure provided by the invention, can improve job security and operating efficiency, more effectively can avoid the generation of accident, cut the waste, and increases environmental protection.
Above-listed preferred embodiment provided by the invention; the object, technical solutions and advantages of the present invention are further described; be understood that; the foregoing is only preferred embodiment of the present invention; not in order to limit the present invention; within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. for a kit for electric power system secondary safety measure, it is characterized in that: the box body comprising a upper end open, and cassette upper end opening part is covered with a lid, described lid and described box body hinged; The described box body left and right sides respectively longitudinally spacing card be provided with that several are U-shaped for preventing air switch from closing and snap ring by mistake point by mistake; Also being provided with the dividing plate that box body inner chamber is separated into several containing cavities corresponding by several in described box body, in described containing cavity, being equipped with the annulus for separating cable respectively, throwing the cartridge of moving back for the protection of pressing plate and for being arranged at the card for warning on described snap ring, cartridge and annulus respectively.
2. a kind of kit for electric power system secondary safety measure according to claim 1, is characterized in that: the width of described containing cavity corresponds respectively to the width of described cartridge, annulus and card.
3. a kind of kit for electric power system secondary safety measure according to claim 1, it is characterized in that: the two sides, front and back of described box body are respectively equipped with two row projections, the both sides of described snap ring offer the groove coordinating buckle with described projection respectively, the both sides of described snap ring be arranged in through described groove be respectively positioned at two sides before and after box body projection on.
4. a kind of kit for electric power system secondary safety measure according to claim 3, it is characterized in that: the bottom of described snap ring offers along its length one for filling in the opening of card, the size of described opening and the size of described card cooperatively interact.
5. a kind of kit for electric power system secondary safety measure according to claim 1, is characterized in that: described annulus is the spaced apart notch being provided with the different in width for coordinating different-diameter cable of several radial directions circumferentially.
6. a kind of kit for electric power system secondary safety measure according to claim 1; it is characterized in that: described cartridge be one in rectangular-shaped housing and with protection pressing plate dimensional fits, described cartridge one side is arranged with one for the card slot of accommodating described card.
7. a kind of kit for electric power system secondary safety measure according to claim 1, is characterized in that: described box body, snap ring, cartridge and card are insulating material and make.
8. a kind of kit for electric power system secondary safety measure according to claim 1, is characterized in that: also offer several grooves in bottom described box body, and the bottom of described dividing plate is embedded in corresponding groove respectively.
9. a kind of kit for electric power system secondary safety measure according to claim 1, it is characterized in that: described box body and lid are also equipped with a snap close, the movable part of described snap close is fixed on described lid, and the fixed part of described snap close is fixed on outside described box body.
10. a kind of kit for electric power system secondary safety measure according to claim 1, is characterized in that: described lid top is also provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510592368.6A CN105098636B (en) | 2015-09-17 | 2015-09-17 | Kit for secondary security measures of power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510592368.6A CN105098636B (en) | 2015-09-17 | 2015-09-17 | Kit for secondary security measures of power system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105098636A true CN105098636A (en) | 2015-11-25 |
| CN105098636B CN105098636B (en) | 2017-03-22 |
Family
ID=54578517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510592368.6A Active CN105098636B (en) | 2015-09-17 | 2015-09-17 | Kit for secondary security measures of power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105098636B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201466535U (en) * | 2009-08-04 | 2010-05-12 | 石家庄供电公司 | Special box for electric power relay protection and maintenance operation |
| CN201829375U (en) * | 2010-06-25 | 2011-05-11 | 段成奇 | Clamping air switch protective cover |
| CN201838478U (en) * | 2010-06-11 | 2011-05-18 | 江苏省电力公司南京供电公司 | Air switch warning protective cover of substation |
| CN203660358U (en) * | 2013-11-20 | 2014-06-18 | 国家电网公司 | Portable electric power security measure arrangement tool box |
| CN103972793A (en) * | 2014-05-28 | 2014-08-06 | 国家电网公司 | Secondary security measure box |
| CN104166017A (en) * | 2014-08-08 | 2014-11-26 | 国家电网公司 | Pressing plate anti-misoperation cover for relay protection test |
| CN104283139A (en) * | 2014-09-03 | 2015-01-14 | 国家电网公司 | Equipment mounting box for electric power maintenance vehicle |
| CN104348113A (en) * | 2014-11-19 | 2015-02-11 | 国家电网公司 | Electric secondary work safety measure tool set |
-
2015
- 2015-09-17 CN CN201510592368.6A patent/CN105098636B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201466535U (en) * | 2009-08-04 | 2010-05-12 | 石家庄供电公司 | Special box for electric power relay protection and maintenance operation |
| CN201838478U (en) * | 2010-06-11 | 2011-05-18 | 江苏省电力公司南京供电公司 | Air switch warning protective cover of substation |
| CN201829375U (en) * | 2010-06-25 | 2011-05-11 | 段成奇 | Clamping air switch protective cover |
| CN203660358U (en) * | 2013-11-20 | 2014-06-18 | 国家电网公司 | Portable electric power security measure arrangement tool box |
| CN103972793A (en) * | 2014-05-28 | 2014-08-06 | 国家电网公司 | Secondary security measure box |
| CN104166017A (en) * | 2014-08-08 | 2014-11-26 | 国家电网公司 | Pressing plate anti-misoperation cover for relay protection test |
| CN104283139A (en) * | 2014-09-03 | 2015-01-14 | 国家电网公司 | Equipment mounting box for electric power maintenance vehicle |
| CN104348113A (en) * | 2014-11-19 | 2015-02-11 | 国家电网公司 | Electric secondary work safety measure tool set |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105098636B (en) | 2017-03-22 |
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