CN204706830U - Electrification in high voltage breaking and connecting thread guide devices - Google Patents

Electrification in high voltage breaking and connecting thread guide devices Download PDF

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Publication number
CN204706830U
CN204706830U CN201520429742.6U CN201520429742U CN204706830U CN 204706830 U CN204706830 U CN 204706830U CN 201520429742 U CN201520429742 U CN 201520429742U CN 204706830 U CN204706830 U CN 204706830U
Authority
CN
China
Prior art keywords
lead
wire
suspension hook
linking arm
lock dog
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
Application number
CN201520429742.6U
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Chinese (zh)
Inventor
刘朴明
相夏楠
宋海霞
孙世勇
丁超
王蒙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Weihai Power Supply Co of State Grid Shandong Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Weihai Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by State Grid Corp of China SGCC, Weihai Power Supply Co of State Grid Shandong Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201520429742.6U priority Critical patent/CN204706830U/en
Application granted granted Critical
Publication of CN204706830U publication Critical patent/CN204706830U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of electrification in high voltage to break thread guide devices and using method, it is characterized in that below insulating bar, two ends and centre are respectively equipped with turn-buckle, turn-buckle is provided with lug in the horizontal direction, lug is provided with connecting hole vertical up and down, suspension rod is connected with lead-in wire suspension hook linking arm through connecting hole, lead-in wire suspension hook linking arm inner top side is provided with the hammerlock of band perpendicular screwed hole, slideway is provided with inside lead-in wire suspension hook linking arm, the lock dog matched with lead-in wire suspension hook opening matches with slideway, locking bar and corresponding threaded holes close, one end of locking bar is connected with lock dog, the other end is provided with shank of the key, three lead-in wires can unload disconnected from the wire of band high-tension electricity by the utility model easily, or three lead-in wires are connected with wire in high quality when charged, in operating process, three lead-in wires are suspended, improve the quality of connection of lead-in wire on the one hand, ensure that the distance between three lead-in wires on the other hand, have simple to operate, use safety, operating efficiency is high, wiring quality waits top grade point well.

Description

Electrification in high voltage breaking and connecting thread guide devices
Technical field
The utility model relates to transmission of electricity power supply apparatus, specifically the electrification in high voltage breaking and connecting thread guide devices of a kind of simple to operate, the use safety that drainage thread process uses in electric power system.
Background technology
We know, in more than 10kV distribution network live line drainage thread operation process, because drainage thread has certain length and weight, under the Action of Gravity Field of drainage thread, a radian is formed between drainage thread and distribution box, when neighbouring have a different electrified body time, be easy to the life and the property safety that jeopardize people because distance is inadequate, in addition, because the alternate of high-voltage line is built-in with pt mutual induction of voltage, so in lead-in wire operating process, three lead-in wires also require to be separated by safe distance, General Requirements three lead-in wires are separated by least more than 35cm, to prevent phase fault, " State Grid Corporation of China's electric power safety working regulation " also clear stipulaties: charged disconnected, the length gone between when connecing lead-in wire should be suitable, with around earthing component, different electrified body should have safe enough distance, present charged disconnected, when connecing lead-in wire operation, insulating cord is adopted to be sling by temporary lead wire, to pull open lead-in wire and the distance between different electrified body, then the lead-in wire of every phase is carried out, there is inconvenient operation, work dangerous, inefficiency, the deficiencies such as wiring weak effect.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art exactly, provides a kind of easy to operate, use safety, operating efficiency are high, wiring quality is good electrification in high voltage breaking and connecting thread guide devices and method.
The utility model can be reached by following measure:
A kind of electrification in high voltage breaks thread guide devices and using method, comprise insulating bar and hook, the two ends, top of insulating bar are respectively equipped with hook, it is characterized in that the length of insulating bar is at 200-220cm, below insulating bar, two ends and centre are respectively equipped with turn-buckle, turn-buckle is provided with lug in the horizontal direction, lug is provided with connecting hole vertical up and down, suspension rod is connected with lead-in wire suspension hook linking arm through connecting hole, lead-in wire suspension hook linking arm inner top side is provided with the hammerlock of band perpendicular screwed hole, slideway is provided with inside lead-in wire suspension hook linking arm, the lock dog matched with lead-in wire suspension hook opening matches with slideway, locking bar and corresponding threaded holes close, one end of locking bar is connected with lock dog, the other end is provided with shank of the key, its operating procedure: 1, peg, the hook of insulating bar through two ends is hung on two high-voltage lines run, 2, anchor leg, goes between three and inserts respectively in turn-buckle and rotate shank of the key, makes lock dog be separately fixed at by three lead-in wires in lead-in wire suspension hook, 3, dismounting lead-in wire, makes three upper ends that go between be separated with live high voltage line respectively, 4, unload card, rotate shank of the key, make lock dog moves and unclamp lead-in wire and lead-in wire is broken off relations, 5, unload bar, the hook at insulating bar two ends and the high-voltage line of operation are separated, 6, demarcation switch or dismounting lead-in wire is dismantled.
A kind of electrification in high voltage connects thread guide devices using method, comprise insulating bar and hook, the two ends, top of insulating bar are respectively equipped with hook, it is characterized in that the length of insulating bar is at 200-220cm, below insulating bar, two ends and centre are respectively equipped with turn-buckle, turn-buckle is provided with lug in the horizontal direction, lug is provided with connecting hole vertical up and down, suspension rod is connected with lead-in wire suspension hook linking arm through connecting hole, lead-in wire suspension hook linking arm inner top side is provided with the hammerlock of band perpendicular screwed hole, slideway is provided with inside lead-in wire suspension hook linking arm, the lock dog matched with lead-in wire suspension hook opening matches with slideway, locking bar and corresponding threaded holes close, one end of locking bar is connected with lock dog, the other end is provided with shank of the key, its operating procedure: 1, demarcation switch is installed and lead-in wire lower end is connected with demarcation switch, 2, peg, is hung on two high-voltage lines run by the hook of insulating bar through two ends, 3, anchor leg, goes between three and inserts respectively in turn-buckle and rotate shank of the key, makes lock dog be separately fixed at by three lead-in wires in lead-in wire suspension hook, 4, be with electric connecting wire, three lead-in wire upper ends are connected with live high voltage line respectively, 5, unload card, rotate shank of the key, make lock dog moves and unclamp lead-in wire and lead-in wire is broken off relations, 6, unload bar, the hook at insulating bar two ends and the high-voltage line of operation are separated.
Inside lead-in wire suspension hook linking arm described in the utility model, both sides are respectively equipped with protruding slideway, lock dog is square body, the face that lock dog matches with lead-in wire suspension hook linking arm medial surface is provided with groove, match with protruding slideway in groove both sides, along the upper and lower slip of lead-in wire suspension hook linking arm medial surface, the object of locking lead-in wire or demolition lead-in wire can be reached under the driving of locking bar to make lock dog.
Lead-in wire suspension hook linking arm medial surface described in the utility model is plane, lead-in wire suspension hook linking arm medial surface both sides are respectively equipped with baffle plate, lock dog is square body, lock dog matches with lead-in wire suspension hook linking arm medial surface and baffle plate, along the upper and lower slip of lead-in wire suspension hook linking arm medial surface, the object of locking lead-in wire or demolition lead-in wire can be reached under the driving of locking bar to make lock dog.
Lead-in wire suspension hook described in the utility model can be connected with the lug on insulating bar through linking arm, also can be connected with the lug on insulating bar through suspension rod, suspension rod is in T shape, suspension rod is connected through the linking arm of the connecting hole on lug with lead-in wire suspension hook, through making suspension rod rotatable, to be adapted to the lead-in wire location of different directions.
Three lead-in wires can unload disconnected from the wire of band high-tension electricity by the utility model easily, or three lead-in wires are connected with wire in high quality when charged, in operating process, three lead-in wires are suspended, improve the quality of connection of lead-in wire on the one hand, ensure that the distance between three lead-in wires on the other hand, there is the top grade points such as simple to operate, use safety, operating efficiency are high, wiring quality is good.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
A kind of electrification in high voltage breaks thread guide devices and using method, comprise insulating bar 1 and hook 2, the two ends, top of insulating bar 1 are respectively equipped with hook 2, the structure of above-mentioned each part is same as the prior art, this does not repeat, it is characterized in that the length of insulating bar 1 is at 200-220cm, below insulating bar 1, two ends and centre are respectively equipped with turn-buckle, the structure of turn-buckle is same as the prior art, this does not repeat, turn-buckle 4 is provided with lug in the horizontal direction, lug is provided with connecting hole vertical up and down, suspension rod is connected with lead-in wire suspension hook 6 linking arm through connecting hole, lead-in wire suspension hook 6 described in the utility model also can be connected with the lug on insulating bar 1 through linking arm, suspension rod is in T shape, suspension rod is connected through the linking arm of the connecting hole on lug with lead-in wire suspension hook 6, through making suspension rod rotatable, to be adapted to the lead-in wire location of different directions, lead-in wire suspension hook linking arm inner top side is provided with the hammerlock 5 of band perpendicular screwed hole, slideway is provided with inside lead-in wire suspension hook linking arm, the lock dog 7 matched with lead-in wire suspension hook 6 opening matches with slideway, locking bar and corresponding threaded holes close, one end of locking bar 8 is connected with lock dog 7, the other end is provided with shank of the key 3, inside described lead-in wire suspension hook linking arm, both sides are respectively equipped with protruding slideway, lock dog 7 is square body, the face that lock dog 7 matches with lead-in wire suspension hook linking arm medial surface is provided with groove, match with protruding slideway in groove both sides, to make lock dog 7 can along on lead-in wire suspension hook linking arm medial surface under the driving of locking bar, lower slider, reach the object of locking lead-in wire or demolition lead-in wire, lead-in wire suspension hook linking arm medial surface described in the utility model is plane, lead-in wire suspension hook linking arm medial surface both sides are respectively equipped with baffle plate, lock dog is square body, lock dog matches with lead-in wire suspension hook linking arm medial surface and baffle plate, to make lock dog can along on lead-in wire suspension hook linking arm medial surface under the driving of locking bar, lower slider, reach the object of locking lead-in wire or demolition lead-in wire.
Its operating procedure: 1, peg, is hung on two high-voltage lines run by the hook of insulating bar through two ends; 2, anchor leg, goes between three and inserts respectively in turn-buckle and rotate shank of the key, makes lock dog be separately fixed at by three lead-in wires in lead-in wire suspension hook; 3, dismounting lead-in wire, makes three upper ends that go between be separated with live high voltage line respectively; 4, unload card, rotate shank of the key, make lock dog moves and unclamp lead-in wire and lead-in wire is broken off relations; 5, unload bar, the hook at insulating bar two ends and the high-voltage line of operation are separated; 6, demarcation switch or dismounting lead-in wire is dismantled.
Three lead-in wires can unload disconnected from the wire of band high-tension electricity by the utility model easily, or three lead-in wires are connected with wire in high quality when charged, in operating process, three lead-in wires are suspended, improve the quality of connection of lead-in wire on the one hand, ensure that the distance between three lead-in wires on the other hand, there is the top grade points such as simple to operate, use safety, operating efficiency are high, wiring quality is good.

Claims (4)

1. an electrification in high voltage breaks, connect thread guide devices, comprise insulating bar and hook, the two ends, top of insulating bar are respectively equipped with hook, it is characterized in that the length of insulating bar is at 200-220cm, below insulating bar, two ends and centre are respectively equipped with turn-buckle, turn-buckle is provided with lug in the horizontal direction, lug is provided with connecting hole vertical up and down, suspension rod is connected with lead-in wire suspension hook linking arm through connecting hole, lead-in wire suspension hook linking arm inner top side is provided with the hammerlock of band perpendicular screwed hole, slideway is provided with inside lead-in wire suspension hook linking arm, the lock dog matched with lead-in wire suspension hook opening matches with slideway, locking bar and corresponding threaded holes close, one end of locking bar is connected with lock dog, the other end is provided with shank of the key.
2. a kind of electrification in high voltage breaking and connecting thread guide devices according to claim 1, inside it is characterized in that lead-in wire suspension hook linking arm, both sides are respectively equipped with protruding slideway, lock dog is square body, the face that lock dog matches with lead-in wire suspension hook linking arm medial surface is provided with groove, matches with protruding slideway in groove both sides.
3. a kind of electrification in high voltage breaking and connecting thread guide devices according to claim 1, it is characterized in that lead-in wire suspension hook linking arm medial surface is plane, lead-in wire suspension hook linking arm medial surface both sides are respectively equipped with baffle plate, and lock dog is square body, and lock dog matches with go between suspension hook linking arm medial surface and baffle plate.
4. a kind of electrification in high voltage breaking and connecting thread guide devices according to claim 1, is characterized in that suspension rod is in T shape.
CN201520429742.6U 2015-06-23 2015-06-23 Electrification in high voltage breaking and connecting thread guide devices Expired - Fee Related CN204706830U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520429742.6U CN204706830U (en) 2015-06-23 2015-06-23 Electrification in high voltage breaking and connecting thread guide devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520429742.6U CN204706830U (en) 2015-06-23 2015-06-23 Electrification in high voltage breaking and connecting thread guide devices

Publications (1)

Publication Number Publication Date
CN204706830U true CN204706830U (en) 2015-10-14

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107230945A (en) * 2017-06-20 2017-10-03 国网江苏省电力公司镇江供电公司 Supporting wire rack device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107230945A (en) * 2017-06-20 2017-10-03 国网江苏省电力公司镇江供电公司 Supporting wire rack device

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151014

Termination date: 20180623

CF01 Termination of patent right due to non-payment of annual fee