CN104201587A - Insulating protector for secondary maintenance of 10kV line - Google Patents
Insulating protector for secondary maintenance of 10kV line Download PDFInfo
- Publication number
- CN104201587A CN104201587A CN201410483893.XA CN201410483893A CN104201587A CN 104201587 A CN104201587 A CN 104201587A CN 201410483893 A CN201410483893 A CN 201410483893A CN 104201587 A CN104201587 A CN 104201587A
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- Prior art keywords
- insulating
- insulation
- insulating frame
- protector
- secondary maintenance
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Abstract
The invention relates to an insulating protector, in particular to an insulating protector for secondary maintenance of a 10kV line and belongs to the technical field of power supply equipment. The insulating protector comprises a suspension beam, two insulating hanger ropes and an insulating frame; the insulating frame is connected to the suspension beam through the insulating hanger ropes; the insulating frame is provided with six channels, including an upper row of three and a lower row of three; one insulating insert board is inserted into each channel. The insulating protector is simple, compact and reasonable in structure, allows stable and reliable hanging, is free of falling off, and is convenient to operate and low in cost.
Description
Technical field
The present invention relates to a kind of insulation protection device, a kind of 10kV circuit secondary maintenance insulation protection device, belongs to power supply unit technical field specifically.
Background technology
In recent years, along with the rapid expansion of power transformation capacity, transformer station's quantity increased sharply, and the various screen cabinet such as protection screen of transformer substation quantity rolls up, and secondary maintenance safety device can guarantee the safety of maintainer and equipment.Along with transformer station to change, extend construction frequent, the safety device of secondary Overhaul site is also had higher requirement.
In prior art, there is very large weak link in debugging site safety measure management, the red cloth curtain on secondary maintenance safety device often has obscission, causes staff's personal injury, with mistiming, touch the equipment breakdown that operation secondary device causes, bring very large hidden danger to the safe operation of electrical network.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point; thereby provide a kind of 10kV circuit secondary maintenance insulation protection device; carrying out protection screen of transformer substation secondary when maintenance to staff's insulation blocking of insulating, fundamentally preventing from touching the phenomenon that operational outfit causes casualties by mistake and occur.
According to technical scheme provided by the invention; 10kV circuit secondary maintenance insulation protection device comprises hanging beam, insulated sling and Insulating frame; it is characterized in that: on hanging beam, by two insulated slings, connect Insulating frame; Insulating frame is provided with six slots; six slots divide two rows setting, insert an insulation insertion plate in each slot.
Further, insulation insertion plate is provided with handle.
Compared with the prior art the present invention has the following advantages:
The present invention is simple in structure, compact, rationally, hang reliable and stablely, avoid occurring insulation protection device obscission; Easy to operate; Cost is lower.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is that the present invention uses schematic diagram.
Description of reference numerals: 1-hanging beam, 2-insulated sling, 3-Insulating frame, 4-slot, 5-insulation insertion plate, 6-handle, 7-protection screen, 8-protection screen measure and control device.
Embodiment
The present invention is below further described in connection with the embodiment in accompanying drawing:
As shown in Figure 1, the present invention mainly comprises hanging beam 1, insulated sling 2 and Insulating frame 3, and hanging beam 1 is protection screen of transformer substation internal upper part crossbeam, on hanging beam 1, by two insulated slings 2, connects Insulating frame 3.
Insulating frame 3 is provided with the two rows setting in 4 minutes of 4, six slots of six slots, six protection screen measure and control devices 8 in six corresponding protection screens of slot 4 difference, insulation insertion plate 5 of the interior insertion of each slot 4.As shown in Figure 2, during certain port in maintenance in six protection screen measure and control devices 8, only the insulation insertion plate 5 of that protection screen measure and control device 8 of correspondence need to be extracted, can carry out the maintenance of this protection screen measure and control device 8; Meanwhile, other insulation insertion plate 5 blocks other protection screen measure and control device 8, prevents from touching the phenomenon generation that operational outfit causes casualties by mistake.
Described insulation insertion plate 5 is provided with handle 6, by handle 6, is convenient for people to plug insulation insertion plate 5.
The present invention is carrying out protection screen of transformer substation secondary when maintenance to staff's insulation blocking of insulating, and fundamentally prevents from touching the phenomenon that operational outfit causes casualties by mistake and occurs.Hang reliable and stablely, avoid occurring insulation protection device obscission; Easy to operate; Cost is lower.
Claims (2)
1. a 10kV circuit secondary overhauls insulation protection device; comprise hanging beam (1), insulated sling (2) and Insulating frame (3); it is characterized in that: hanging beam (1) is upper connects Insulating frame (3) by two insulated slings (2); Insulating frame (3) is provided with six slots (4); six slots (4) minute two rows setting, inserts an insulation insertion plate (5) in each slot (4).
2. 10kV circuit secondary maintenance insulation protection device as claimed in claim 1, is characterized in that: described insulation insertion plate (5) is provided with handle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410483893.XA CN104201587A (en) | 2014-09-19 | 2014-09-19 | Insulating protector for secondary maintenance of 10kV line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410483893.XA CN104201587A (en) | 2014-09-19 | 2014-09-19 | Insulating protector for secondary maintenance of 10kV line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104201587A true CN104201587A (en) | 2014-12-10 |
Family
ID=52086840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410483893.XA Pending CN104201587A (en) | 2014-09-19 | 2014-09-19 | Insulating protector for secondary maintenance of 10kV line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104201587A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05236616A (en) * | 1992-02-24 | 1993-09-10 | Mitsubishi Electric Corp | Control board |
| CN101651298A (en) * | 2009-08-18 | 2010-02-17 | 石家庄供电公司 | Safe guarding device for power relaying protection field work and use method thereof |
| CN203166362U (en) * | 2013-04-11 | 2013-08-28 | 国家电网公司 | General insulating protective cover for isolating switch |
| CN103944089A (en) * | 2014-04-22 | 2014-07-23 | 国家电网公司 | Combined insulated isolation device |
| CN104009418A (en) * | 2014-06-13 | 2014-08-27 | 国家电网公司 | Bare conductor insulation shielding tool and tool set |
| CN204156368U (en) * | 2014-09-19 | 2015-02-11 | 国家电网公司 | 10kV circuit secondary maintenance insulation protection device |
-
2014
- 2014-09-19 CN CN201410483893.XA patent/CN104201587A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05236616A (en) * | 1992-02-24 | 1993-09-10 | Mitsubishi Electric Corp | Control board |
| CN101651298A (en) * | 2009-08-18 | 2010-02-17 | 石家庄供电公司 | Safe guarding device for power relaying protection field work and use method thereof |
| CN203166362U (en) * | 2013-04-11 | 2013-08-28 | 国家电网公司 | General insulating protective cover for isolating switch |
| CN103944089A (en) * | 2014-04-22 | 2014-07-23 | 国家电网公司 | Combined insulated isolation device |
| CN104009418A (en) * | 2014-06-13 | 2014-08-27 | 国家电网公司 | Bare conductor insulation shielding tool and tool set |
| CN204156368U (en) * | 2014-09-19 | 2015-02-11 | 国家电网公司 | 10kV circuit secondary maintenance insulation protection device |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141210 |
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| RJ01 | Rejection of invention patent application after publication |