CN203445526U - Ground potential fastening wire side hardware bolt electric special tool - Google Patents
Ground potential fastening wire side hardware bolt electric special tool Download PDFInfo
- Publication number
- CN203445526U CN203445526U CN201320483923.8U CN201320483923U CN203445526U CN 203445526 U CN203445526 U CN 203445526U CN 201320483923 U CN201320483923 U CN 201320483923U CN 203445526 U CN203445526 U CN 203445526U
- Authority
- CN
- China
- Prior art keywords
- universal joint
- bolt
- electric wrench
- transmission axle
- insulated transmission
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
Images
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
Abstract
The utility model discloses a ground potential fastening wire side hardware bolt electric special tool. The ground potential fastening wire side hardware bolt electric special tool comprises an electric wrench and a universal joint bolt sleeve. The electric wrench and the universal joint bolt sleeve are connected by adopting an insulating transmission shaft. The insulating transmission shaft and the electric wrench and the universal joint bolt sleeve are in detachable movable connection. The power switch of the electric wrench is changed into a pull-type switch by adopting a pull core control manner. The ground potential fastening wire side hardware bolt electric special tool of the utility model can be used to realize ground potential operations and can be used to realize remote control.
Description
Technical field
The utility model relates to a kind of earth potential secure wires side metal bolt instrument, the particularly electronic specific purpose tool of a kind of earth potential secure wires side metal bolt.
Background technology
Along with socioeconomic development, demand to electric power constantly increases, transmission line path constantly increases, by way of various landform and DIFFERENT METEOROLOGICAL CONDITIONS region, track bolt is loosening comparatively common, and particularly transmission line is in Ying Fengdu summer, and line tension wire clamp heating major part is because of drainage plate bolt looseness, cause conducting resistance to rise and cause heating, bring impact to the safe and stable operation of electrical network.The fastening metal bolt of live line working is frequent, and old operation is mainly that to adopt the mode of the artificial outlet of insulated ladder to carry out fastening, and not only length consuming time, workload are large, dangerous high but also unreliable.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and provides a kind of earth potential of realizing to carry out the fastening electronic specific purpose tool of earth potential secure wires side metal bolt to side of wire was metal bolt.
The electronic specific purpose tool of a kind of earth potential secure wires side metal bolt, include electric wrench and universal joint bolt collar, between described electric wrench and universal joint bolt collar, adopt insulated transmission axle to be connected, described insulated transmission axle adopts detachable being flexibly connected with electric wrench and universal joint bolt collar, thereby the mains switch of described electric wrench changes extending type switch into by adopting stay cord to control, described universal joint bolt collar, for bolt collar is connected with universal joint, then utilizes universal joint to be connected with insulated transmission axle.
The electronic specific purpose tool of earth potential secure wires side metal bolt of the present invention, by insulated transmission axle, electric wrench is connected with universal joint bolt collar, like this, just the power of electric wrench can be transmitted at a distance, then only universal joint bolt collar need be aimed to the bolt that need tighten, the unlatching that then pulls the stay cord of electric wrench to realize to control electric wrench is to realize the locking of bolt.
Described insulated transmission axle adopts in the rotating shaft that is plugged on electric wrench and locks with bolt.
Between described universal joint bolt collar and insulated transmission axle, adopt to peg graft or be spirally connected and be connected.
Described insulated transmission axle is insulating bar.
In sum, the utility model following advantage compared to existing technology:
The electronic specific purpose tool of earth potential secure wires side metal bolt of the present utility model, can realize earth potential operation, and can realize Long-distance Control.
Accompanying drawing explanation
Fig. 1 is the structural representation of the electronic specific purpose tool of earth potential secure wires side metal bolt.
Label declaration 1 electric wrench 2 universal joint bolt collar 21 universal joint 22 bolt collar 3 insulated transmission axles.
Embodiment
Below in conjunction with embodiment, the utility model is described in more detail.
Embodiment 1
A kind of electronic specific purpose tool of earth potential secure wires side metal bolt as shown in Figure 1, include electric wrench 1 and universal joint bolt collar 2, between described electric wrench and universal joint bolt collar, adopt insulated transmission axle 3 to be connected, described insulated transmission axle adopts detachable being flexibly connected with electric wrench and universal joint bolt collar, and the mains switch of described electric wrench is controlled and changed into extending type switch by stay cord.Described insulated transmission axle adopts in the rotating shaft that is plugged on electric wrench and locks with bolt.Between described universal joint bolt collar and insulated transmission axle, adopt to peg graft or be spirally connected and be connected.Described insulated transmission axle is insulating bar.Described universal joint bolt collar refers to bolt collar 22 is connected with universal joint, then utilizes universal joint 21 to be connected with insulated transmission axle.
It is same as the prior art that the present embodiment is not stated part.
Claims (4)
1. the electronic specific purpose tool of earth potential secure wires side metal bolt, it is characterized in that: include electric wrench and universal joint bolt collar, between described electric wrench and universal joint bolt collar, adopt insulated transmission axle to be connected, described insulated transmission axle adopts detachable being flexibly connected with electric wrench and universal joint bolt collar, thereby the mains switch of described electric wrench changes extending type switch into by adopting stay cord to control, described universal joint bolt collar is for to be connected bolt collar with universal joint, then utilize universal joint to be connected with insulated transmission axle.
2. the electronic specific purpose tool of earth potential secure wires side metal bolt according to claim 1, is characterized in that: described insulated transmission axle adopts in the rotating shaft that is plugged on electric wrench and locks with bolt.
3. the electronic specific purpose tool of earth potential secure wires side metal bolt according to claim 2, is characterized in that: between described universal joint bolt collar and insulated transmission axle, adopt to peg graft or be spirally connected to be connected.
4. the electronic specific purpose tool of earth potential secure wires side metal bolt according to claim 3, is characterized in that: described insulated transmission axle is insulating bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320483923.8U CN203445526U (en) | 2013-08-08 | 2013-08-08 | Ground potential fastening wire side hardware bolt electric special tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320483923.8U CN203445526U (en) | 2013-08-08 | 2013-08-08 | Ground potential fastening wire side hardware bolt electric special tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203445526U true CN203445526U (en) | 2014-02-19 |
Family
ID=50096545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320483923.8U Expired - Fee Related CN203445526U (en) | 2013-08-08 | 2013-08-08 | Ground potential fastening wire side hardware bolt electric special tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203445526U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104716601A (en) * | 2015-04-02 | 2015-06-17 | 国网山西省电力公司临汾供电公司 | Uninterrupted-power-supply type distribution line pin insulator screw loosening processing tool |
| CN105835000A (en) * | 2016-05-27 | 2016-08-10 | 国家电网公司 | Operation tool for ground potential fitting bolt |
| CN109759829A (en) * | 2019-03-29 | 2019-05-17 | 云南电网有限责任公司昆明供电局 | Ground potential tears tower nonloaded line drainage thread operation special electric Screw Tightening Machines open |
-
2013
- 2013-08-08 CN CN201320483923.8U patent/CN203445526U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104716601A (en) * | 2015-04-02 | 2015-06-17 | 国网山西省电力公司临汾供电公司 | Uninterrupted-power-supply type distribution line pin insulator screw loosening processing tool |
| CN105835000A (en) * | 2016-05-27 | 2016-08-10 | 国家电网公司 | Operation tool for ground potential fitting bolt |
| CN109759829A (en) * | 2019-03-29 | 2019-05-17 | 云南电网有限责任公司昆明供电局 | Ground potential tears tower nonloaded line drainage thread operation special electric Screw Tightening Machines open |
| CN109759829B (en) * | 2019-03-29 | 2024-01-09 | 云南电网有限责任公司昆明供电局 | Electric bolt fastening machine special for ground potential disassembling and assembling no-load line drainage line operation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201189645Y (en) | Cable clamp and bolt tightner of transformer device | |
| CN203445526U (en) | Ground potential fastening wire side hardware bolt electric special tool | |
| CN203103540U (en) | Iron tower ground wire connector | |
| CN203352052U (en) | Live-line fastening tool for bolt of strain clamp of power transmission line | |
| CN203674405U (en) | Puncture-type cable ground wire | |
| CN207852953U (en) | A kind of square grounding device for electric force pole tower | |
| CN204706829U (en) | Earth potential secure wires side metal bolt electric device | |
| CN204252623U (en) | A kind of easy-to-mount bracing wire sheath | |
| CN203720228U (en) | Electroprobe connecting rod | |
| CN204361289U (en) | Metal catheter connects cross-over connection earthing device | |
| CN203367526U (en) | Single-hook double-tongue tensioning-type ground wire clamp | |
| CN206931924U (en) | A kind of bevel gear driving head action bars | |
| CN205509174U (en) | Copper terminal that outdoor cable bypass operation was used | |
| CN205791271U (en) | Fixing sleeve for wire stripper | |
| CN206076524U (en) | A kind of quick electric connection structure of different model cable | |
| CN202957495U (en) | Charged fastener | |
| CN202872251U (en) | An110kV power transmission line charged fastening lead wire clamp bolt insulating operation bar | |
| CN204089031U (en) | A kind of Electrified fastening porcelain vase special purpose device | |
| CN203288905U (en) | Grounding wire for cable distribution box or ring main unit | |
| CN203403816U (en) | Automatic pressure limiting protection system for horizontal directional drilling machine | |
| CN203574299U (en) | Bolt fastening device applied to live working of high voltage of 35kV to 110kV | |
| CN202906164U (en) | Electric transmission line earth wire device | |
| CN204945208U (en) | Quick connection box of electric energy meter box | |
| CN206922042U (en) | A kind of cable distribution box and ring main unit ground wire connector | |
| CN206250585U (en) | High frequency electric source electric field high-voltage isolation switch cabinet |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20200808 |