CN204908105U - Electric power overhauls special safety helmet - Google Patents
Electric power overhauls special safety helmet Download PDFInfo
- Publication number
- CN204908105U CN204908105U CN201520703187.1U CN201520703187U CN204908105U CN 204908105 U CN204908105 U CN 204908105U CN 201520703187 U CN201520703187 U CN 201520703187U CN 204908105 U CN204908105 U CN 204908105U
- Authority
- CN
- China
- Prior art keywords
- outer casing
- electric power
- fixed block
- jack
- cap 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.)
- Expired - Fee Related
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model provides an electric power overhauls special safety helmet is including outer casing, inner housing, insulating material layer, elastic support elements, the interior cap body, bleeder vent, fixed block, jack and fixing bolt. Outer casing is inside to be equipped with inner housing, is equipped with the insulating material layer between outer casing and the inner housing, inner housing inside through elastic support elements connect be equipped with in the cap body, be equipped with the bleeder vent on the interior cap body, in outer casing below all around, all around four positions are provided with the fixed block between two parties, are provided with the jack on the fixed block, the fixed block outside be provided with with the screw hole of jack intercommunication, be provided with fixing bolt at threaded hole. An electric power overhauls special safety helmet, has not only removed from needed the interim link of changing when the cap body be damaged, the security during the operation has improved, increased the gas permeability, can fix electric power maintenance instrument commonly used so that take at any time on the cap in addition, improved the efficiency that the technical staff examined and repaired the operation.
Description
Technical field
The utility model relates to power generation safety devices, particularly relates to a kind of electric power overhaul safety helmet dedicated.
Background technology
Safety cap is one of indispensable safety devices in electric power generation system, skilled worker generally needs to carry multiple types of tools when carrying out electric power overhaul, problem due to circuit is not often a place, the carrying implement when maintenance is needed to detect back and forth, often to carry tool box and carry out fallback, tool box instrument is various, volume and weight is large, sometimes only need simple several small tool just passable, what so just can increase skilled worker carries burden, and helmet structure is fairly simple in prior art, majority is single layer structure, especially when operations involving high pressure, need to change in time to ensure personal safety after the breakage of cap shell, operating efficiency and job schedule can be affected like this.
Utility model content
The utility model object is, overcome the deficiencies in the prior art part, a kind of electric power overhaul safety helmet dedicated is provided, not only eliminate and need the interim link changed when cap body is damaged, improve the security between operational period, add gas permeability, and conventional electric power overhaul instrument can be fixed on cap to take at any time, improve the efficiency of technical staff's upkeep operation.
A kind of electric power overhaul safety helmet dedicated described in the utility model, includes outer casing, internal layer shell, insulation material layer, elastic supporting member for supporting optical member, interior cap body, air-vent, fixed block, jack and set bolt.Outer casing and internal layer shell are the main components of a kind of electric power overhaul safety helmet dedicated described in the utility model, outer casing inside is provided with internal layer shell, outer casing and internal layer shell are removable connection, insulation material layer is provided with between outer casing and internal layer shell, internal layer shell inside is connected with interior cap body by elastic supporting member for supporting optical member, interior cap body is provided with air-vent, below outer casing surrounding, four positions all around, be provided with fixed block between two parties, described fixed block is provided with jack, jack can be used for fixing such as voltage test pencil, the service kit that screwdriver etc. are conventional, the screwed hole be communicated with jack is had in fixed block arranged outside, set bolt is provided with in screwed hole, the instrument in insertion jack can be made to fix by set bolt.
Preferably, connected by fastener between described outer casing and internal layer shell.
Preferably, described jack is four-way structure.
A kind of electric power overhaul safety helmet dedicated described in the utility model, overall structure is simple, easy for operation, good stability, reliability is high, use a kind of electric power overhaul safety helmet dedicated described in the utility model, not only eliminate and need the interim link changed when cap body is damaged, improve the security between operational period, add gas permeability, and conventional electric power overhaul instrument can be fixed on cap to take at any time, improve the efficiency of technical staff's upkeep operation.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of a kind of electric power overhaul safety helmet dedicated described in the utility model.Accompanying drawing 2 is plan structure schematic diagrames of a kind of electric power overhaul safety helmet dedicated described in the utility model.
Cap body 6-air-vent 7-fixed block 8-jack 9-set bolt in 1-outer casing 2-internal layer shell 3-insulation material layer 4-elastic supporting member for supporting optical member 5-.
Detailed description of the invention
Referring now to accompanying drawing 1 and accompanying drawing 2, be described as follows: a kind of electric power overhaul safety helmet dedicated described in the utility model in conjunction with the embodiments, include outer casing 1, internal layer shell 2, insulation material layer 3, elastic supporting member for supporting optical member 4, interior cap body 5, air-vent 6, fixed block 7, jack 8 and set bolt 9.Outer casing 1 and internal layer shell 2 are main components of a kind of electric power overhaul safety helmet dedicated described in the utility model, outer casing 1 inside is provided with internal layer shell 2, outer casing 1 and internal layer shell 2 are removable connection, insulation material layer 3 is provided with between outer casing 1 and internal layer shell 2, internal layer shell 2 inside is connected with interior cap body 5 by elastic supporting member for supporting optical member 4, interior cap body 5 is provided with air-vent 6, below outer casing 1 surrounding, four positions all around, be provided with fixed block 7 between two parties, described fixed block 7 is provided with jack 8, jack 8 can be used for fixing such as voltage test pencil, the service kit that screwdriver etc. are conventional, the screwed hole be communicated with jack 8 is had in fixed block 7 arranged outside, set bolt 9 is provided with in screwed hole, the instrument in insertion jack 8 can be made to fix by set bolt 9.
Preferably, connected by fastener between described outer casing 1 and internal layer shell 2.
Preferably, described jack 8 is four-way structure.
A kind of electric power overhaul safety helmet dedicated described in the utility model, overall structure is simple, easy for operation, good stability, reliability is high, use a kind of electric power overhaul safety helmet dedicated described in the utility model, not only eliminate and need the interim link changed when cap body is damaged, improve the security between operational period, add gas permeability, and conventional electric power overhaul instrument can be fixed on cap to take at any time, improve the efficiency of technical staff's upkeep operation.
Claims (3)
1. an electric power overhaul safety helmet dedicated, include outer casing (1), internal layer shell (2), insulation material layer (3), elastic supporting member for supporting optical member (4), interior cap body (5), air-vent (6), fixed block (7), jack (8) and set bolt (9), it is characterized in that, outer casing (1) and internal layer shell (2) are main components, outer casing (1) inside is provided with internal layer shell (2), outer casing (1) and internal layer shell (2) are removable connection, insulation material layer (3) is provided with between outer casing (1) and internal layer shell (2), internal layer shell (2) inside is connected with interior cap body (5) by elastic supporting member for supporting optical member (4), interior cap body (5) is provided with air-vent (6), below outer casing (1) surrounding, four positions all around, be provided with fixed block (7) between two parties, fixed block (7) is provided with jack (8), the screwed hole be communicated with jack (8) is had in fixed block (7) arranged outside, set bolt (9) is provided with in screwed hole.
2. a kind of electric power overhaul safety helmet dedicated according to claim 1, is characterized in that, is connected between outer casing (1) and internal layer shell (2) by fastener.
3. a kind of electric power overhaul safety helmet dedicated according to claim 1, is characterized in that, jack (8) is four-way structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520703187.1U CN204908105U (en) | 2015-09-13 | 2015-09-13 | Electric power overhauls special safety helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520703187.1U CN204908105U (en) | 2015-09-13 | 2015-09-13 | Electric power overhauls special safety helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204908105U true CN204908105U (en) | 2015-12-30 |
Family
ID=54957307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520703187.1U Expired - Fee Related CN204908105U (en) | 2015-09-13 | 2015-09-13 | Electric power overhauls special safety helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204908105U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107510165A (en) * | 2017-08-31 | 2017-12-26 | 杨吉兰 | A kind of electrical safety helmet |
| CN108799790A (en) * | 2018-06-28 | 2018-11-13 | 张东 | A kind of moving camera attachment device carrying out 360 degree rotation shooting around head |
| CN114041656A (en) * | 2021-11-02 | 2022-02-15 | 琉璃河防护科技(大连)有限公司 | High-voltage-resistant electric insulation safety helmet |
-
2015
- 2015-09-13 CN CN201520703187.1U patent/CN204908105U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107510165A (en) * | 2017-08-31 | 2017-12-26 | 杨吉兰 | A kind of electrical safety helmet |
| CN108799790A (en) * | 2018-06-28 | 2018-11-13 | 张东 | A kind of moving camera attachment device carrying out 360 degree rotation shooting around head |
| CN114041656A (en) * | 2021-11-02 | 2022-02-15 | 琉璃河防护科技(大连)有限公司 | High-voltage-resistant electric insulation safety helmet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |