CN201465678U - Safety isolation protective cover for terminal block - Google Patents
Safety isolation protective cover for terminal block Download PDFInfo
- Publication number
- CN201465678U CN201465678U CN 200920103995 CN200920103995U CN201465678U CN 201465678 U CN201465678 U CN 201465678U CN 200920103995 CN200920103995 CN 200920103995 CN 200920103995 U CN200920103995 U CN 200920103995U CN 201465678 U CN201465678 U CN 201465678U
- Authority
- CN
- China
- Prior art keywords
- model
- utility
- protective plate
- terminal block
- groove
- 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.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title abstract description 8
- 238000002955 isolation Methods 0.000 title abstract description 4
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Abstract
The utility model discloses a safety isolation protective cover for a terminal block, which comprises a groove-shaped protective plate, buckles and a signboard, wherein the groove of the protective plate is in an arc shape, and the opening parts of the groove of the two ends of the protective plate are provided with the buckles matched with the terminal block, and the buckles are of extending pieces of the arc and bend inwards; and the signboard for warning is arranged on the front side of the protective plate. The utility model is suitable for insulating charged terminals related to the safety of operating equipment when insulation relaying protective equipment is overhauled in power industry, has visual and eye-catching effect to effectively prevent accidents caused by the mistouching or misoperation of on-site staff in the implementing process, has simple operation, stability, reliability, and difficult fall-off, and can achieve uniform, standard, canonical operation.
Description
Technical field
The utility model relates to a kind of safe isolation protecting device, is meant a kind of safe isolating and protecting cover that is used for protecting the terminal board of power industry protective relaying device especially.
Background technology
The relaying protection of power industry is a job of paying special attention to all the year, and reminds people is observed the safety rule system constantly, carries out operation according to operational procedure.Power industry relaying protection operation field, staff's operation often close on live terminal or close on the terminal that is associated with operational outfit, for preventing that personnel's mistake is bumped operating loop in the operation process, the related terminal board of the mode isolated part that often adopts insulating tape to paste.But it is in disorder, lack of standardization that measure is implemented, come off easily and have an accident, and not reproducible use.
The utility model content
The utility model technical issues that need to address provide a kind of safe isolating and protecting cover of fixing reliably, being used for protecting power industry isolation relaying protection cabinet terminal board.
For solving the problems of the technologies described above, technical solution adopted in the utility model is:
Terminal board safety isolating and protecting cover comprises backplate, and backplate is a grooved, and the opening portion of two end slots of backplate is provided with the buckle that cooperates with terminal board.
Further improvement of the utility model is: backplate is the grooved of circular arc, and buckle is the Extendible flake of circular arc, and it curves inwardly.
Further improvement of the utility model is: the front of backplate is provided with the Sign Board of caution usefulness.Backplate is red, and Sign Board is yellow.
Owing to adopted technique scheme, the obtained technological progress of the utility model is:
The utility model is applicable to when power industry is isolated the relay protection device upkeep operation isolates the security-related live terminal of some and operational outfit.Can directly it be buckled in when using the utility model on the terminal board in the relaying protection cabinet; thereby when the components and parts that maintenance closes on; terminal board is protected; and the staff warned; prevent that mistake from bumping terminal board, solved that original employing rubberized fabric adhere comes off easily and nonstandard many drawbacks.Result of use of the present utility model is directly perceived, eye-catching; and reliable, difficult drop-off simple to operate, fixing; the measure standard is clean and tidy; easy mounting arrangements; and independent assortment flexibly; the Sign Board that the front of backplate is provided with caution usefulness can show the relaying protection terminal board state of being isolated, and has prevented from effectively to close on that field personnel's mistake in the operation process is bumped or the accident of misoperation and then initiation takes place.The utility model can be made different standard-sized terminal board safety isolating and protecting covers according to the specification of terminal board, is applicable to different size, different model terminal board, thereby reaches unification, standard, normative operation.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein: 1. backplate, 2. buckle, 3. Sign Board.
Embodiment
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail:
Terminal board safety isolating and protecting cover comprises backplate 1, and backplate 1 is the groove shape of circular arc, and the opening portion of two end slots of backplate 1 is provided with the buckle 2 that cooperates with terminal board, and buckle 2 is Extendible flakes of arc groove, and buckle is to the direction bending of groove inside.The front of backplate 1 is provided with the Sign Board 3 of caution usefulness.Sign Board 3 is provided with the printed words of " moving ".
The backplate 1 of cage of the present utility model can adopt well behaved transparent insulation material, and it is red nontransparent insulating material that the material of periphery adopts color, and the font on the Sign Board 3 adopts yellow, plays the effect of eye-catching sign.Be placed on the terminal board of operation when power industry is isolated the relay protection device upkeep operation, its big I is arranged to standard specification according to on-the-spot actual demand.
Backplate can also be made non-circular groove shape, but buckle should cooperate with terminal board.
Claims (3)
1. terminal board safety isolating and protecting cover, it is characterized in that: comprise the backplate of grooved, the opening portion of two end slots of backplate is provided with the buckle that cooperates with terminal board.
2. terminal board safety isolating and protecting cover according to claim 1, it is characterized in that: the groove of backplate is a circular arc, and buckle is the Extendible flake of circular arc, and buckle curves inwardly.
3. terminal board safety isolating and protecting cover according to claim 1 is characterized in that: the front of backplate is provided with the Sign Board of caution usefulness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920103995 CN201465678U (en) | 2009-08-04 | 2009-08-04 | Safety isolation protective cover for terminal block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920103995 CN201465678U (en) | 2009-08-04 | 2009-08-04 | Safety isolation protective cover for terminal block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201465678U true CN201465678U (en) | 2010-05-12 |
Family
ID=42393026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920103995 Expired - Fee Related CN201465678U (en) | 2009-08-04 | 2009-08-04 | Safety isolation protective cover for terminal block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201465678U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104867633A (en) * | 2015-04-27 | 2015-08-26 | 中国南方电网有限责任公司超高压输电公司梧州局 | Transverse insulation supporting structure |
| CN105162072A (en) * | 2015-09-10 | 2015-12-16 | 国家电网公司 | Safety measure isolating film for terminal strips |
-
2009
- 2009-08-04 CN CN 200920103995 patent/CN201465678U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104867633A (en) * | 2015-04-27 | 2015-08-26 | 中国南方电网有限责任公司超高压输电公司梧州局 | Transverse insulation supporting structure |
| CN105162072A (en) * | 2015-09-10 | 2015-12-16 | 国家电网公司 | Safety measure isolating film for terminal strips |
| CN105162072B (en) * | 2015-09-10 | 2018-11-16 | 国家电网公司 | A kind of safety measure spacer for terminal block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HEBEI ELECTRIC POWER CORPORATION SHIJIAZHUANG POWE Effective date: 20121016 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: SHIJIAZHUANG POWER SUPPLY COMPANY Effective date: 20121016 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 050051 SHIJIAZHUANG, HEBEI PROVINCE TO: 100031 DONGCHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121016 Address after: 100031 West Chang'an Avenue, Beijing, No. 86 Patentee after: State Grid Corporation of China Patentee after: Hebei Electric Power Corporation Patentee after: Shijiazhuang Power Supply Co.,Ltd. Address before: 050051, 66 Hongqi Avenue, Hebei, Shijiazhuang Patentee before: Shijiazhuang Power Supply Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20180804 |