CN106340811A - Low-voltage insulated protective cover - Google Patents
Low-voltage insulated protective cover Download PDFInfo
- Publication number
- CN106340811A CN106340811A CN201610399927.6A CN201610399927A CN106340811A CN 106340811 A CN106340811 A CN 106340811A CN 201610399927 A CN201610399927 A CN 201610399927A CN 106340811 A CN106340811 A CN 106340811A
- Authority
- CN
- China
- Prior art keywords
- low
- frame
- protective cover
- slidably installed
- cover body
- 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.)
- Granted
Links
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
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/14—Shutters or guards for preventing access to contacts
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulating Bodies (AREA)
- Details Of Measuring And Other Instruments (AREA)
Abstract
The invention relates to a low-voltage insulated protective cover and belongs to the electric power protective device technical field. The main objective of the invention is to solve the problem of serious potential safety hazards which is caused by the exposure of electrified bodies such as mutual inductors, RTOs and wiring bars in meter reading, inspection and maintenance by an operator who opens a power distribution metering box. The low-voltage insulated protective cover is characterized in that the low-voltage insulated protective cover is composed of an insulating rubber cover body, two sliding mounting frames, handles and magnets; the sliding mounting frames are rectangular box insulating frames; the handles are fixed to one side of each sliding mounting frame; the magnets are fixed to the other sides of the sliding mounting frames; the sliding mounting frames sleeve the insulating rubber cover body; and two ends of the insulating rubber cover body are provided with blocking edges which prevent the sliding mounting frames from sliding off. The low-voltage insulated protective cover of the invention has the advantages of structural simplicity, portable convenience, high safety, reliability and high practicability, and is mainly applied to the security protection of meter reading, inspection and maintenance of a power distribution metering box.
Description
Technical field
The invention belongs to electric power preventer technical field.A kind of specifically related to protective cover for electricity distributing and metering case.
Background technology
Built with ammeter, transformer, rto, line bank etc., wherein, transformer, rto, line bank etc. carry 220v-380v voltage to electricity distributing and metering case, and reveal, when operator carry out checking meter, check, safeguard, close together with above-mentioned electrical body, there is larger potential safety hazard.
Content of the invention
The present invention is aiming at above-mentioned weak point and provides that a kind of structure is simple, carry esy to use, safe and reliable, practical electricity distributing and metering case low-voltage insulation protective cover.
The technical solution of the present invention is: a kind of low-voltage insulation protective cover it is characterised in that: be made up of electro-insulating rubber cover body, two framves that are slidably installed, handle and Magnet；Wherein, the frame that is slidably installed is rectangle frame insulating frame, and handle is fixed on the side of the frame that is slidably installed, and Magnet is fixed on the opposite side of the frame that is slidably installed；The frame that is slidably installed is sleeved on electro-insulating rubber cover body, and electro-insulating rubber cover body two ends are provided with prevents the rib of frame slippage that is slidably installed.
Magnet described in the technical solution of the present invention has four pieces, sets up separately and is slidably installed on frame at two.
Electro-insulating rubber cover body described in the technical solution of the present invention is rectangular dielectric rubber blanket, and the inward at both ends of this rectangular dielectric rubber blanket folds fixing formation rib.
The present invention is due to using by electro-insulating rubber cover body, two framves that are slidably installed, protective cover in the electricity distributing and metering case of handle and Magnet composition, wherein, the frame that is slidably installed is rectangle frame insulating frame, handle is fixed on the side of the frame that is slidably installed, Magnet is fixed on the opposite side of the frame that is slidably installed, the frame that is slidably installed is sleeved on electro-insulating rubber cover body, electro-insulating rubber cover body two ends are provided with prevents the rib of frame slippage that is slidably installed, thus checked meter opening electricity distributing and metering case, check, when safeguarding, can both hands respectively hold a handle will be slidably installed frame to both sides launch, then use electro-insulating rubber cover body by transformer, rto, line bank etc. reveals powered body portion and entirely covers, simultaneously that the magnet attraction being slidably installed on frame is fixing in the metal side plate of electricity distributing and metering case both sides, can be checked meter safely, examination and maintenance operate.Because electro-insulating rubber cover body is relatively soft, thus more convenient carry and deposit.The present invention has the characteristics that structure is simple, it is esy to use, safe and reliable, practical to carry, and is mainly used in security protection when electricity distributing and metering case is checked meter, checks, safeguarding.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation inventing the frame that is slidably installed.
In figure: 1. electro-insulating rubber cover body；2. be slidably installed frame；3. handle；4. Magnet.
Specific embodiment
As shown in Figure 1 and Figure 2.In electricity distributing and metering case of the present invention, protective cover is made up of 1, two framves 2 that are slidably installed of electro-insulating rubber cover body, handle 3 and Magnet 4.Wherein, the frame 2 that is slidably installed is rectangle frame insulating frame, and handle 3 is fixed on the side of the frame 2 that is slidably installed, and Magnet 4 is fixed on the opposite side of the frame 2 that is slidably installed.Handle 3 is also made up of insulant.Magnet 4 has four pieces, symmetrically sets up the upper and lower parts in two framves 2 that are slidably installed separately.The frame 2 that is slidably installed is sleeved on electro-insulating rubber cover body 1.Electro-insulating rubber cover body 1 is soft rectangular dielectric rubber blanket, the inward at both ends of this rectangular dielectric rubber blanket fold fixing form rib, the frame 2 that prevents from being slidably installed slips from electro-insulating rubber cover body 1.
Claims (3)
1. a kind of low-voltage insulation protective cover it is characterised in that: be made up of electro-insulating rubber cover body (1), two framves that are slidably installed (2), handle (3) and Magnet (4)；Wherein, the frame (2) that is slidably installed is rectangle frame insulating frame, and handle (3) is fixed on the side of the frame that is slidably installed (2), and Magnet (4) is fixed on the opposite side of the frame that is slidably installed (2)；The frame (2) that is slidably installed is sleeved on electro-insulating rubber cover body (1), and electro-insulating rubber cover body (1) two ends are provided with the rib that the frame (2) that prevents from being slidably installed slips.
2. low-voltage insulation protective cover according to claim 1 it is characterised in that: described Magnet (4) has four pieces, sets up separately on two framves that are slidably installed (2).
3. low-voltage insulation protective cover according to claim 1 and 2 it is characterised in that: described electro-insulating rubber cover body (1) is rectangular dielectric rubber blanket, and the inward at both ends of this rectangular dielectric rubber blanket folds and fixing forms rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610399927.6A CN106340811B (en) | 2016-06-08 | 2016-06-08 | Low-voltage insulation shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610399927.6A CN106340811B (en) | 2016-06-08 | 2016-06-08 | Low-voltage insulation shield |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106340811A true CN106340811A (en) | 2017-01-18 |
| CN106340811B CN106340811B (en) | 2019-01-25 |
Family
ID=57827268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610399927.6A Expired - Fee Related CN106340811B (en) | 2016-06-08 | 2016-06-08 | Low-voltage insulation shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106340811B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110224348A (en) * | 2019-06-17 | 2019-09-10 | 国网湖北省电力有限公司宜昌供电公司 | A kind of live line connection method at the interior electrification position of isolation low-voltage cable junction box |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101924331A (en) * | 2010-08-04 | 2010-12-22 | 李圣龙 | Portable mobile insulation electrician's baffle |
| CN202084789U (en) * | 2011-06-17 | 2011-12-21 | 上海市电力公司 | Portable low voltage switch protection cover |
| CN202495366U (en) * | 2012-01-18 | 2012-10-17 | 福建省电力有限公司三明电业局 | Safety protection cover for preventing switch knob from being touched by mistake |
| CN203056425U (en) * | 2012-11-30 | 2013-07-10 | 偃师市供电有限公司 | Anti-error-touch protection cover of switch cabinet operating mechanism |
| CN203617558U (en) * | 2013-12-05 | 2014-05-28 | 国家电网公司 | Mistaken touch preventing protection cover for terminal of pressing plate |
| CN205752994U (en) * | 2016-06-08 | 2016-11-30 | 国网襄阳供电公司客户服务中心襄城分中心卧龙供电所 | Low-voltage insulation protective cover |
-
2016
- 2016-06-08 CN CN201610399927.6A patent/CN106340811B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101924331A (en) * | 2010-08-04 | 2010-12-22 | 李圣龙 | Portable mobile insulation electrician's baffle |
| CN202084789U (en) * | 2011-06-17 | 2011-12-21 | 上海市电力公司 | Portable low voltage switch protection cover |
| CN202495366U (en) * | 2012-01-18 | 2012-10-17 | 福建省电力有限公司三明电业局 | Safety protection cover for preventing switch knob from being touched by mistake |
| CN203056425U (en) * | 2012-11-30 | 2013-07-10 | 偃师市供电有限公司 | Anti-error-touch protection cover of switch cabinet operating mechanism |
| CN203617558U (en) * | 2013-12-05 | 2014-05-28 | 国家电网公司 | Mistaken touch preventing protection cover for terminal of pressing plate |
| CN205752994U (en) * | 2016-06-08 | 2016-11-30 | 国网襄阳供电公司客户服务中心襄城分中心卧龙供电所 | Low-voltage insulation protective cover |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110224348A (en) * | 2019-06-17 | 2019-09-10 | 国网湖北省电力有限公司宜昌供电公司 | A kind of live line connection method at the interior electrification position of isolation low-voltage cable junction box |
| CN110224348B (en) * | 2019-06-17 | 2020-09-18 | 国网湖北省电力有限公司宜昌供电公司 | Live-line wiring method for isolating live-line part in low-voltage cable branch box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106340811B (en) | 2019-01-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181114 Address after: 441002 No. 15 Changhong Road, Xiangyang City, Hubei Province Applicant after: XIANGYANG POWER SUPPLY COMPANY OF STATE GRID HUBEI ELECTRIC POWER Co.,Ltd. Address before: 441054 No. 129 Huanzhen South Road, Wolong Town, Xiangfan City, Hubei Province Applicant before: WOLONG POWER SUBSTATION, XIANGCHENG BRANCH CENTER OF STATE GRID XIANGYANG POWER SUPPLY COMPANY CUSTOMER SERVICE CENTER |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |