CN201946762U - Safe anti-falling ground wire device - Google Patents
Safe anti-falling ground wire device Download PDFInfo
- Publication number
- CN201946762U CN201946762U CN201120072377XU CN201120072377U CN201946762U CN 201946762 U CN201946762 U CN 201946762U CN 201120072377X U CN201120072377X U CN 201120072377XU CN 201120072377 U CN201120072377 U CN 201120072377U CN 201946762 U CN201946762 U CN 201946762U
- Authority
- CN
- China
- Prior art keywords
- wire device
- ground wire
- ground
- clamp
- safe
- 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
- 238000010276 construction Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract 1
- 230000034994 death Effects 0.000 abstract 1
- 231100000517 death Toxicity 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 239000010949 copper Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to a safe anti-falling ground wire device, which belongs to the technical field of power supply overhauling and construction. The technique scheme is that the wire device comprises a ground clamp (1), a jointing clamp (2), a connection wire (3) and an operation rod (4), wherein the operation rod is arranged on the jointing clamp which is connected with the ground clamp through the connection wire, and the jointing clamp is provided with a fixed locking mechanism (5). The wire device has the advantages of being portable to carry, convenient to use, fixed in connection, safe and reliable, and preventing ground wires from falling off, thereby effectively reducing or preventing personal injuries and deaths caused by induced electricity.
Description
Technical field:
The utility model relates to a kind of safe slip-off preventing ground wire device, belongs to power supply maintenance, technical field of construction.
Background technology:
The high-voltage earthing line is used for supply line and power transformation construction, guarantees the usefulness of safety when preventing that closing on electrified body produces electrostatic induction electric shock or false switching.At present, insecure behind the frequent appearance extension electric wire when high-voltage earthing line that people use uses, cause virtual connection, in addition the phenomenon that comes off, the personal safety that directly threatens the staff.
The utility model content:
The utility model purpose provides a kind of safe slip-off preventing ground wire device, is easy to carry, and convenient the use is connected firmly, and be safe and reliable, solves the problems referred to above that background technology exists.
The technical solution of the utility model is: safe slip-off preventing ground wire device, comprise earth clip, binding clip, connecting line, hook stick, and hook stick is arranged on the binding clip, is connected by connecting line between binding clip and the earth clip.
Earth clip is shaped with aluminium alloy compression casting; Hook stick is the epoxy resin pipe, good insulation preformance, intensity height, in light weight, in bright gay color, smooth in appearance; To be that the multiply annealed copper wire is stranded form connecting line, and cover softness outward, resistant to elevated temperatures transparent insulation sheath, to the wearing and tearing of ground connection copper cash, copper cash reaches the fatigue strength testing requirement, guarantees the safety that the operating personnel is in operation in can preventing to use.Binding clip is provided with fixedly locking mechanism, can be with firm being installed on the lead of ground wire.
The beneficial effects of the utility model: be easy to carry, the convenient use is connected firmly, and be safe and reliable, prevents that earth connection from coming off, the human casualty accident that reduces effectively and prevent to cause because of induced electricity.
Description of drawings:
Among the figure: earth clip 1, binding clip 2, connecting line 3, hook stick 4, fixing locking mechanism 5.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is described in further detail by embodiment.
Safe slip-off preventing ground wire device comprises earth clip 1, binding clip 2, connecting line 3, hook stick 4, and hook stick is arranged on the binding clip, is connected by connecting line between binding clip and the earth clip.Earth clip is shaped with aluminium alloy compression casting; Hook stick is the epoxy resin pipe, good insulation preformance, intensity height, in light weight, in bright gay color, smooth in appearance; To be that the multiply annealed copper wire is stranded form connecting line, and cover softness outward, resistant to elevated temperatures transparent insulation sheath, to the wearing and tearing of ground connection copper cash, copper cash reaches the fatigue strength testing requirement, guarantees the safety that the operating personnel is in operation in can preventing to use.Binding clip is provided with fixedly locking mechanism 5, can be with firm being installed on the lead of ground wire.
Claims (2)
1. a safe slip-off preventing ground wire device is characterized in that comprising earth clip (1), binding clip (2), connecting line (3), hook stick (4), and hook stick is arranged on the binding clip, is connected by connecting line between binding clip and the earth clip.
2. the safe slip-off preventing ground wire device according to claim 1 is characterized in that binding clip is provided with fixedly locking mechanism (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120072377XU CN201946762U (en) | 2011-03-18 | 2011-03-18 | Safe anti-falling ground wire device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120072377XU CN201946762U (en) | 2011-03-18 | 2011-03-18 | Safe anti-falling ground wire device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201946762U true CN201946762U (en) | 2011-08-24 |
Family
ID=44474098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120072377XU Expired - Fee Related CN201946762U (en) | 2011-03-18 | 2011-03-18 | Safe anti-falling ground wire device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201946762U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103441353A (en) * | 2013-09-12 | 2013-12-11 | 国家电网公司 | Universal ground lead for 110 kilovolt overhead line strain tower |
| CN103490190A (en) * | 2013-09-16 | 2014-01-01 | 安徽送变电工程公司 | Ground wire device used for power transmission line maintenance |
| CN105958239A (en) * | 2016-06-27 | 2016-09-21 | 国网山东省电力公司济南供电公司 | Anti-drop grounding line for transmission line |
| CN106207522A (en) * | 2016-09-30 | 2016-12-07 | 国网浙江省电力公司宁波供电公司 | A kind of cable drainage thread |
-
2011
- 2011-03-18 CN CN201120072377XU patent/CN201946762U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103441353A (en) * | 2013-09-12 | 2013-12-11 | 国家电网公司 | Universal ground lead for 110 kilovolt overhead line strain tower |
| CN103441353B (en) * | 2013-09-12 | 2016-08-17 | 国家电网公司 | A kind of 110 kilovolts of overhead transmission line anchor support common ground lines |
| CN103490190A (en) * | 2013-09-16 | 2014-01-01 | 安徽送变电工程公司 | Ground wire device used for power transmission line maintenance |
| CN105958239A (en) * | 2016-06-27 | 2016-09-21 | 国网山东省电力公司济南供电公司 | Anti-drop grounding line for transmission line |
| CN105958239B (en) * | 2016-06-27 | 2018-02-16 | 国网山东省电力公司济南供电公司 | A kind of transmission line of electricity anticreep ground wire |
| CN106207522A (en) * | 2016-09-30 | 2016-12-07 | 国网浙江省电力公司宁波供电公司 | A kind of cable drainage thread |
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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: TANGSHAN POWER SUPPLY COMPANY, JIBEI ELECTRIC POWE Effective date: 20130711 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: TANGSHAN POWER SUPPLY COMPANY, JIBEI ELECTRIC POWER COMPANY LIMITED Effective date: 20130711 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: TANGSHAN POWER SUPPLY COMPANY, JIBEI ELECTRIC POWE Free format text: FORMER NAME: TANGSHAN POWER SUPPLY CO. NCGC |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 063000 TANGSHAN, HEBEI PROVINCE TO: 100761 XICHENG, BEIJING |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 063000 Tangshan City North Road, Hebei, building No. 7 Patentee after: Jibei Electric Power Company Tangshan Power Supply Company Address before: 063000 Tangshan City North Road, Hebei, building No. 7 Patentee before: Tangshan Power Supply Company of North China Grid Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130711 Address after: 100761 West Chang'an Avenue, Beijing, No. 86, No. Patentee after: State Grid Corporation of China Patentee after: Jibei Electric Power Company Tangshan Power Supply Company Address before: 063000 Tangshan City North Road, Hebei, building No. 7 Patentee before: Jibei Electric Power Company Tangshan Power Supply Company |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20190318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |