CN202678537U - Insulating protective cover used for low-voltage bare conductor joint - Google Patents
Insulating protective cover used for low-voltage bare conductor joint Download PDFInfo
- Publication number
- CN202678537U CN202678537U CN 201220275374 CN201220275374U CN202678537U CN 202678537 U CN202678537 U CN 202678537U CN 201220275374 CN201220275374 CN 201220275374 CN 201220275374 U CN201220275374 U CN 201220275374U CN 202678537 U CN202678537 U CN 202678537U
- Authority
- CN
- China
- Prior art keywords
- low
- protective cover
- insulating protective
- cover body
- bare conductor
- 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
- 239000004020 conductor Substances 0.000 title claims abstract description 17
- 230000001681 protective effect Effects 0.000 title claims abstract description 17
- 238000009413 insulation Methods 0.000 claims abstract description 16
- 239000012780 transparent material Substances 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 abstract description 2
- 206010014357 Electric shock Diseases 0.000 description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 2
- 229920005372 Plexiglas® Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The utility model discloses an insulating protective cover used for a low-voltage bare conductor joint, comprising a cover body; wherein the cover body is made by a transparent material and consists of a top surface and four side surfaces; two opposite side surfaces are respectively provided with a metallic channel; and the top surface is an arc-shaped surface. The insulating protective cover of the utility model enables a bare joint of a low-voltage distribution device to be under insulation protection, thereby effectively preventing operating personnel from electric shock hazard caused by mis-touch or mis-contact to a low-voltage electrified bare joint by using a metal tool, therefore, the insulating protective cover of the utility model has good safety.
Description
Technical field:
The utility model relates to a kind of power equipment protector, particularly relates to a kind of low pressure bare conductor joint insulation protective hood.
Background technology:
In low-voltage distribution equipment, owing to being connected conductive equipment with bus bar, wire, cable need to connect, and bolt is usually used in the junction, so the joint should not add insulated hull or insulation crust as other conducting elements such as wire, cable.And the property at parts of edges and corners that give prominence to often at the jointing place between the conductor, long-term exposed outside operating personnel easily mistake bumps naked joint and gets an electric shock.Although the low-voltage equipment safe distance is much smaller with respect to high voltage electric equipment, it has exceeded on the human safety voltage 36V decades of times.Power distribution equipment generally is comprised of the dozens of power distribution cabinet, and many places bare conductor tie point is arranged in each power distribution cabinet, and is very dangerous during operation.If the operating personnel hands the elongated rod shape metal tools, the body that more easily by mistake bumps hot-line connector and electricity is hurted sb.'s feelings.
The utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of simple in structure, cost is lower, fail safe good and display effect is good low pressure bare conductor joint insulation protective hood is provided.
The technical solution of the utility model is: a kind of low pressure bare conductor joint insulation protective hood, contain cover body, described cover body is made by transparent material, and, described cover body is made of end face and four sides, wherein is respectively arranged with metallic channel on two corresponding sides.
Described end face is arcwall face.Described cover body is made by coloured transparent material.
The beneficial effects of the utility model are:
1, the utility model can make the naked joint of low-voltage distribution equipment be under the insulation protection, the Danger Electric shock risk that has prevented effectively that the operating personnel from bumping because of mistake or caused with ironware false touch low-voltage electric naked joint, and its fail safe is good.
2, the utility model adopts transparent polymethyl methacrylate to make, and do not affect the operations staff and observe the track bolt place whether the burnt vestige of discharge etc. is arranged, and also less on the impact of equipment thermometric.
3, the utility model can be taked respectively transparent Huang, the insulation protective hood that green, the red plexiglass material is made at A, B, C three-phase, so that the staff more can be easy to see clearly the separate of three-phase.
4, the utility model is simple in structure, cost is lower, fail safe is good and display effect is good, and it is applied widely, is easy to promotion and implementation, has good economic benefit.
Description of drawings:
Fig. 1 is the front view that low pressure bare conductor joint is used the use state of insulation protective hood;
Fig. 2 is the end view that low pressure bare conductor joint shown in Figure 1 is used the use state of insulation protective hood.
Embodiment:
Embodiment: referring to Fig. 1 and Fig. 2, among the figure, the 1-cover body, 2-bolt junction, 3-connects wire, 4-fixed conductor.
Low pressure bare conductor joint contains cover body 1 with insulation protective hood, and wherein: cover body 1 is made by transparent material, and cover body 1 is made of end face and four sides, wherein is respectively arranged with metallic channel on two corresponding sides.
As required, end face can be made arcwall face, makes appearance rounder and more smooth, and is more convenient fixing.Cover body 1 can adopt coloured transparent material to make, such as: can take respectively transparent Huang, the insulation protective hood that green, the red plexiglass material is made at A, B, C three-phase, so that the staff more can be easy to see clearly the separate of three-phase.
During use, cover body 1 is inserted in the bolt junction 2 of low pressure bare conductor from top to bottom, connection wire 3 and fixed conductor 4 pass from two metallic channels of cover body 1 and get final product.Whether insulation protective hood both can effectively have been isolated the bolt junction 2 of the naked joint of low-voltage electric like this, can observe by transparent material again to connect loosening, burnt even discharge.
Claims (3)
1. a low pressure bare conductor joint insulation protective hood contains cover body, and it is characterized in that: described cover body is made by transparent material, and described cover body is made of end face and four sides, wherein is respectively arranged with metallic channel on two corresponding sides.
2. low pressure bare conductor joint insulation protective hood according to claim 1, it is characterized in that: described end face is arcwall face.
3. low pressure bare conductor joint insulation protective hood according to claim 1, it is characterized in that: described cover body is made by coloured transparent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220275374 CN202678537U (en) | 2012-06-12 | 2012-06-12 | Insulating protective cover used for low-voltage bare conductor joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220275374 CN202678537U (en) | 2012-06-12 | 2012-06-12 | Insulating protective cover used for low-voltage bare conductor joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202678537U true CN202678537U (en) | 2013-01-16 |
Family
ID=47499417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220275374 Expired - Fee Related CN202678537U (en) | 2012-06-12 | 2012-06-12 | Insulating protective cover used for low-voltage bare conductor joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202678537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105575561A (en) * | 2016-03-03 | 2016-05-11 | 吴天钢 | Visual magnetic bottle insulation cover |
-
2012
- 2012-06-12 CN CN 201220275374 patent/CN202678537U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105575561A (en) * | 2016-03-03 | 2016-05-11 | 吴天钢 | Visual magnetic bottle insulation cover |
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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: ZHENGZHOU HUALI INFORMATION TECHNOLOGY CO., LTD. H Effective date: 20130814 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: HENAN ELECTRIC POWER COMPANY ZHENGZHOU POWER SUPPLY BRANCH Effective date: 20130814 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 450006 ZHENGZHOU, HENAN PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130814 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Zhengzhou Huali Information Technology Co., Ltd. Patentee after: Henan Electric Power Company Zhengzhou Power Supply Branch Address before: 450006 Huaihe Road, Henan, China, No. 9, No. Patentee before: Henan Electric Power Company Zhengzhou Power Supply Branch |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20170612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |