CN204195622U - Protection against electric shock alarm screwdriver - Google Patents
Protection against electric shock alarm screwdriver Download PDFInfo
- Publication number
- CN204195622U CN204195622U CN201420450177.7U CN201420450177U CN204195622U CN 204195622 U CN204195622 U CN 204195622U CN 201420450177 U CN201420450177 U CN 201420450177U CN 204195622 U CN204195622 U CN 204195622U
- Authority
- CN
- China
- Prior art keywords
- knife
- handle
- screwdriver
- copper sheet
- neon tube
- 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
- 239000002184 metal Substances 0.000 claims abstract description 37
- 229910052751 metal Inorganic materials 0.000 claims abstract description 37
- 229910052754 neon Inorganic materials 0.000 claims abstract description 22
- 229910052802 copper Inorganic materials 0.000 claims abstract description 21
- 239000010949 copper Substances 0.000 claims abstract description 21
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 claims abstract description 21
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000009413 insulation Methods 0.000 claims abstract description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a kind of protection against electric shock alarm screwdriver, comprise screwdriver, neon tube, copper sheet, it is characterized in that: screwdriver comprises metal tool arm and handle of a knife, handle of a knife is outside equipped with copper sheet, its inside is the circular cylindrical cavity of one end open, metal tool arm, neon tube is arranged in circular cylindrical cavity, the openend of circular cylindrical cavity is provided with metal nut, the openend inwall of its circular cylindrical cavity is provided with screw thread, copper sheet is connected with metal nut, resistance is provided with between neon tube and metal tool arm, spring is provided with between neon tube and metal nut, handle of a knife is made up of transparent insulation rubber, metal tool arm is wrapped up by electro-insulating rubber, and be structure as a whole with handle of a knife, copper sheet is net distribution on handle of a knife, the utility model utilizes metal tool arm, resistance, neon tube, spring, metal nut, copper sheet, human body forms path, staff's interrupt operation is reminded in time when can send a telegram here suddenly at work, prevent electric shock accidents from occurring.
Description
technical field:
The utility model relates to a kind of screwdriver, particularly relates to a kind of protection against electric shock alarm screwdriver.
background technology:
In power generation, transmission and use procedure thereof, often use screwdriver, but when not charged position uses, this place may be charged suddenly because of certain situation, and staff is difficult to Timeliness coverage, carries out hot line job, easily accidents caused.
utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, there is provided a kind of structure simple, be easy to carry, can disassemble, can detect whether equipment charged, can also to without electric equipment suddenly this situation charged detect and the protection against electric shock alarm screwdriver of reporting to the police.
The technical solution of the utility model is: a kind of protection against electric shock alarm screwdriver, comprise screwdriver, neon tube, copper sheet, described screwdriver comprises metal tool arm and handle of a knife, described handle of a knife is outside equipped with copper sheet, its inside is the circular cylindrical cavity of one end open, and described metal tool arm, neon tube are arranged in circular cylindrical cavity, and the openend of described circular cylindrical cavity is provided with metal nut, the openend inwall of its circular cylindrical cavity is provided with screw thread, and described copper sheet is connected with metal nut.
Be provided with resistance between described neon tube and metal tool arm, between described neon tube and metal nut, be provided with spring.
Described handle of a knife is made up of transparent insulation rubber, and described metal tool arm is wrapped up by electro-insulating rubber, and is structure as a whole with handle of a knife.
Described copper sheet is net distribution on handle of a knife.
The beneficial effects of the utility model are:
1, the utility model utilizes metal tool arm, resistance, neon tube, spring, metal nut, copper sheet, human body to form path, reminds staff's interrupt operation in time, prevent electric shock accidents from occurring when can send a telegram here suddenly at work.
2, the utility model copper sheet is that ensure that, when neon tube is bright, operating personnel can conveniently see, network structure is conducive to copper sheet and the good contact of operating personnel in net distribution on handle of a knife.
3, the utility model metal nut and handle of a knife are threaded connection, and when neon tube, resistance, spring go wrong, can remove metal nut and change.
4, the utility model metal tool arm is wrapped up by electro-insulating rubber, and is structure as a whole with handle of a knife, ensures that equipment and manipulation personnel have enough safe distances.
accompanying drawing illustrates:
Fig. 1 is the structural representation of protection against electric shock alarm screwdriver.
detailed description of the invention:
Embodiment: see in Fig. 1, figure, 1-metal tool arm, 2-handle of a knife, 3-neon tube, 4-resistance, 5-spring, 6-metal nut, 7-copper sheet.
Protection against electric shock alarm screwdriver: comprise screwdriver, neon tube 3, copper sheet 7, screwdriver comprises metal tool arm 1 and handle of a knife 2, handle of a knife 2 is outside equipped with copper sheet 7, its inside is the circular cylindrical cavity of one end open, metal tool arm 1, neon tube 3 are arranged in circular cylindrical cavity, the openend of circular cylindrical cavity is provided with metal nut 6, and the openend inwall of its circular cylindrical cavity is provided with screw thread, and copper sheet 7 is connected with metal nut 6.
Be provided with resistance 4 between neon tube 3 and metal tool arm 1, between neon tube 3 and metal nut 6, be provided with spring 5.
Handle of a knife 2 is made up of transparent insulation rubber, and metal tool arm 1 is wrapped up by electro-insulating rubber, and is structure as a whole with handle of a knife 2.
Copper sheet 7 is net distribution on handle of a knife 2.
During use, directly use according to daily screwdriver, when neon tube 3 is luminous, shut-down operation.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. a protection against electric shock alarm screwdriver, comprise screwdriver, neon tube, copper sheet, it is characterized in that: described screwdriver comprises metal tool arm and handle of a knife, described handle of a knife is outside equipped with copper sheet, its inside is the circular cylindrical cavity of one end open, and described metal tool arm, neon tube are arranged in circular cylindrical cavity, and the openend of described circular cylindrical cavity is provided with metal nut, the openend inwall of its circular cylindrical cavity is provided with screw thread, and described copper sheet is connected with metal nut.
2. protection against electric shock alarm screwdriver according to claim 1, is characterized in that: be provided with resistance between described neon tube and metal tool arm, is provided with spring between described neon tube and metal nut.
3. protection against electric shock alarm screwdriver according to claim 1, is characterized in that: described handle of a knife is made up of transparent insulation rubber, and described metal tool arm is wrapped up by electro-insulating rubber, and is structure as a whole with handle of a knife.
4. protection against electric shock alarm screwdriver according to claim 1, is characterized in that: described copper sheet is net distribution on handle of a knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420450177.7U CN204195622U (en) | 2014-08-12 | 2014-08-12 | Protection against electric shock alarm screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420450177.7U CN204195622U (en) | 2014-08-12 | 2014-08-12 | Protection against electric shock alarm screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204195622U true CN204195622U (en) | 2015-03-11 |
Family
ID=52653621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420450177.7U Expired - Fee Related CN204195622U (en) | 2014-08-12 | 2014-08-12 | Protection against electric shock alarm screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204195622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909927A (en) * | 2019-03-03 | 2019-06-21 | 陕西理工大学 | A kind of high security is from Split intelligent torque spanner and its application method |
-
2014
- 2014-08-12 CN CN201420450177.7U patent/CN204195622U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909927A (en) * | 2019-03-03 | 2019-06-21 | 陕西理工大学 | A kind of high security is from Split intelligent torque spanner and its application method |
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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: 20150311 Termination date: 20150812 |
|
| EXPY | Termination of patent right or utility model |