CN205646197U - Novel high pressure bonding device - Google Patents

Novel high pressure bonding device Download PDF

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Publication number
CN205646197U
CN205646197U CN201620521999.9U CN201620521999U CN205646197U CN 205646197 U CN205646197 U CN 205646197U CN 201620521999 U CN201620521999 U CN 201620521999U CN 205646197 U CN205646197 U CN 205646197U
Authority
CN
China
Prior art keywords
novel high
ground lead
grounding device
terminal
wire
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
CN201620521999.9U
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Chinese (zh)
Inventor
余友东
张勤雷
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201620521999.9U priority Critical patent/CN205646197U/en
Application granted granted Critical
Publication of CN205646197U publication Critical patent/CN205646197U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a novel high pressure bonding device, including movable part and fixed portion, the movable part includes hanging wire insulator spindle and earth conductor, fixed portion includes wire connection and sets up ground lead and the mount on the pole, the hanging wire insulator spindle include the insulator spindle and hang a wire hook, earth conductor upper end install on hanging wire hook, earth conductor lower extreme and ground lead upper end be connected through wire connection, ground lead fix on the pole through a plurality of mounts, ground lead lower extreme direct entry underground. The tip mounted position is on next basic shaft tower of 10kV circuit vacuum switch load side under this bonding device earth conductor for the 10kV circuit changes the operational grounding line that overhauls.

Description

A kind of novel high-pressure safety grounding device
Technical field
This utility model relates to a kind of grounding device field, is specifically related to a kind of novel high-pressure safety grounding device.
Background technology
In power system, earth lead is the important tool in order to ensure worker safety when occurring voltage on the equipment having had a power failure and circuit unexpectedly.Being usually and use action bars ground connection method, be to arrange hook with on an insulating bar, hook connects an earth lead, when operating with, hook is hung on high-voltage line by hand-held insulating bar, and earth lead is directly grounded and discharges each branch road;A lot of defect is there is in above-mentioned ground connection method for high-voltage circuit grounding operation, such as, one, the general high 8-18 rice of cement stress bar on high-tension line, earth lead length is at about 25 meters, and length is long, heavy;Two, operator are in rugged topography difficult;Three, during operation, maintainer bears a heavy burden excessive, operation inconvenience, there is potential safety hazard;Four, waste material, five, operational grounding line be mutually wound around time-consuming, laborious when removing;Six, 25mm2 annealed copper wire all used by operational grounding line, and is joined directly together easily stolen with the earth;Seven, the grounded probe of earth lead is difficult to squeeze into and extract rock stratum soil, affects work efficiency and earthing effect.
Utility model content
The purpose of this utility model is i.e. to overcome the deficiencies in the prior art, it is provided that a kind of novel high-pressure safety grounding device, solves the operation inconvenience of high-voltage circuit grounding device, and wire is long, carry heavy problem.
Of the present utility model it is achieved through the following technical solutions: a kind of novel high-pressure safety grounding device, including movable part and standing part, described movable part includes hanging wire insulating bar and earth lead;Described standing part includes terminal and the ground lead being arranged on electric pole and fixed mount thereof;Described hanging wire insulating bar includes insulating bar and wire-hanging hook, described earth lead upper end is arranged on wire-hanging hook, described earth lead lower end is connected by terminal with ground lead upper end, described ground lead is fixed on electric pole by multiple fixed mounts, and described ground lead lower end is introduced directly into underground.This safety grounding device earth lead end portion installation site, on 10kV next base shaft tower of circuit vacuum switch load side, turns the operational grounding line of maintenance for 10kV circuit.
Further, described terminal is arranged on electric pole fixed mount topmost.
Further, described terminal is L-type structure.
Further, described earth lead lower end is arranged on terminal by connecting bolt.
Further, described fixed mount is anchor ear part.
Further, described ground lead is ground connection band iron.
Further, described ground lead welds with terminal.
Further, the camber sheet metal of two clamping pressure high-voltage lines it is symmetrical arranged in described wire-hanging hook.
This utility model compared with prior art, has such advantages as and beneficial effect:
1, by installing safety grounding device lower end on utility poles, eliminate grounded probe and be difficult to squeeze into and extract the disadvantage of rock stratum soil, reduce the operating time;
2, this earth lead length is at about 4 meters, and length is short, is wound around the time few, carries light, easy to carry;
3, cost-effective and material;
4, operational grounding line is made up of two parts, and lower end dead earth is effective and is difficult to theft;
5, in advance standing part can be included terminal and the ground lead being arranged on electric pole and fixed mount thereof, it is set in advance on the electric pole needing often maintenance, when needing the operational grounding line that circuit is turned maintenance, have only to carry movable part and include hanging wire insulating bar and earth lead, be connected temporarily by hanging wire insulating bar and earth lead can be grounded with terminal;Thus avoid and repeat to set up grounding device standing part to the electric pole needing frequent maintenance, can reach that grounding device is conveniently installed and carry out circuit maintenance purpose.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by this utility model embodiment, constitutes the part of the application, is not intended that the restriction to this utility model embodiment.In the accompanying drawings:
Fig. 1 is the structural representation of this utility model a kind of novel high-pressure safety grounding device;
Fig. 2 is the structural representation of this utility model hanging wire insulating bar;
Fig. 3 is enlarged diagram at A in this utility model Fig. 1;
Labelling and corresponding parts title in accompanying drawing:
1-hanging wire insulating bar, 2-earth lead, 3-terminal, 4-electric pole, 5-ground lead, 6-fixed mount, 7-insulating bar, 8-wire-hanging hook, 9-camber sheet metal.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, exemplary embodiment of the present utility model and explanation thereof are only used for explaining this utility model, are not intended as restriction of the present utility model.
As Figure 1-3, this utility model one novel high-pressure safety grounding device, including movable part and standing part, described movable part includes hanging wire insulating bar 1 and earth lead 2;Standing part includes terminal 3 and the ground lead 5 being arranged on electric pole 4 and fixed mount 6 thereof;Hanging wire insulating bar 1 includes insulating bar 7 and wire-hanging hook 8, wire-hanging hook 8 is arranged on insulating bar 7 top, earth lead 2 upper end is arranged on wire-hanging hook 8, the camber sheet metal 9 of two clamping pressure high-voltage lines it is symmetrical arranged in wire-hanging hook 8, earth lead 2 lower end is connected by terminal 3 with ground lead 5 upper end, ground lead 5 uses with terminal 3 and welds, it is connected firmly, convenient to carry out, ground lead 5 is fixed on electric pole 4 by 4-5 fixed mount 6, fixed mount 6 uses anchor ear part, the use of direct market buying suitable dimension, ground lead 5 lower end is introduced directly into underground.Ground lead 5 uses ground connection band iron, low cost, also avoids being tampered.
Terminal 3 is arranged on electric pole 4 fixed mount 6 topmost.Terminal 3 is L-type structure, and L-type structural facades welds with fixed mount 6 or bolt is connected, and the screwed joint that earth lead 2 converges is arranged on L-type structural plan.Earth lead 2 lower end is arranged on terminal 3 by connecting bolt.
A kind of novel high-pressure safety grounding device, during use, in advance standing part can be included terminal 3 and the ground lead 5 being arranged on electric pole 4 and fixed mount 6 thereof, it is set in advance on the electric pole 4 needing often maintenance, when needing the operational grounding line that circuit is turned maintenance, have only to carry movable part and include hanging wire insulating bar 1 and earth lead 2, it is connected temporarily by hanging wire insulating bar 1 and earth lead 2 can be grounded with terminal 5, directly hung on high-voltage line by hanging wire insulating bar 1;Thus avoid and repeat to set up grounding device standing part to the electric pole 4 needing frequent maintenance, can reach that grounding device is conveniently installed and carry out circuit maintenance purpose.This safety grounding device earth lead end portion installation site, on 10kV next base shaft tower of circuit vacuum switch load side, turns the operational grounding line of maintenance for 10kV circuit.
Above-described detailed description of the invention; the purpose of this utility model, technical scheme and beneficial effect are further described; it is it should be understood that; the foregoing is only detailed description of the invention of the present utility model; it is not used to limit protection domain of the present utility model; all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. done, within should be included in protection domain of the present utility model.

Claims (8)

1. a novel high-pressure safety grounding device, including movable part and standing part, it is characterised in that: described movable part includes hanging wire insulating bar (1) and earth lead (2);Described standing part includes terminal (3) and the ground lead (5) being arranged on electric pole (4) and fixed mount (6) thereof;Described hanging wire insulating bar (1) includes insulating bar (7) and wire-hanging hook (8), described earth lead (2) upper end is arranged on wire-hanging hook (8), described earth lead (2) lower end is connected by terminal (3) with ground lead (5) upper end, described ground lead (5) is fixed on electric pole (4) by multiple fixed mounts (6), and described ground lead (5) lower end is introduced directly into underground.
A kind of novel high-pressure safety grounding device the most according to claim 1, it is characterised in that: described terminal (3) is arranged on electric pole (4) fixed mount (6) topmost.
A kind of novel high-pressure safety grounding device the most according to claim 1 and 2, it is characterised in that: described terminal (3) is L-type structure.
A kind of novel high-pressure safety grounding device the most according to claim 3, it is characterised in that: described earth lead (2) lower end is arranged on terminal (3) by connecting bolt.
A kind of novel high-pressure safety grounding device the most according to claim 1, it is characterised in that: described fixed mount (6) is anchor ear part.
A kind of novel high-pressure safety grounding device the most according to claim 1, it is characterised in that: described ground lead (5) is ground connection band iron.
A kind of novel high-pressure safety grounding device the most according to claim 6, it is characterised in that: described ground lead (5) welds with terminal (3).
A kind of novel high-pressure safety grounding device the most according to claim 1, it is characterised in that: it is symmetrical arranged the camber sheet metal (9) of two clamping pressure high-voltage lines in described wire-hanging hook (8).
CN201620521999.9U 2016-06-01 2016-06-01 Novel high pressure bonding device Expired - Fee Related CN205646197U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620521999.9U CN205646197U (en) 2016-06-01 2016-06-01 Novel high pressure bonding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620521999.9U CN205646197U (en) 2016-06-01 2016-06-01 Novel high pressure bonding device

Publications (1)

Publication Number Publication Date
CN205646197U true CN205646197U (en) 2016-10-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620521999.9U Expired - Fee Related CN205646197U (en) 2016-06-01 2016-06-01 Novel high pressure bonding device

Country Status (1)

Country Link
CN (1) CN205646197U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106450835A (en) * 2016-11-07 2017-02-22 成都卡美奇鞋业有限公司 Shoe manufacturer high voltage wire landing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106450835A (en) * 2016-11-07 2017-02-22 成都卡美奇鞋业有限公司 Shoe manufacturer high voltage wire landing device

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

Granted publication date: 20161012

Termination date: 20170601