CN207381932U - A kind of power circuit lightning protection ground wire support device - Google Patents
A kind of power circuit lightning protection ground wire support device Download PDFInfo
- Publication number
- CN207381932U CN207381932U CN201721510560.7U CN201721510560U CN207381932U CN 207381932 U CN207381932 U CN 207381932U CN 201721510560 U CN201721510560 U CN 201721510560U CN 207381932 U CN207381932 U CN 207381932U
- Authority
- CN
- China
- Prior art keywords
- support arm
- anchor ear
- supporting rod
- ground wire
- lightning protection
- 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
- 230000004224 protection Effects 0.000 title claims abstract description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000013011 mating Effects 0.000 claims description 3
- 210000005069 ears Anatomy 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract description 3
- 230000008676 import Effects 0.000 abstract 1
- 102100023170 Nuclear receptor subfamily 1 group D member 1 Human genes 0.000 description 3
- 208000025274 Lightning injury Diseases 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229960001296 zinc oxide Drugs 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Landscapes
- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses a kind of power circuit lightning protection ground wire support devices, including annulus anchor ear, supporting rod, first support arm, fixed link, second support arm, T-shaped support plate, circular anchor ear, annulus anchor ear side is welded with supporting rod, the first support arm is welded in the middle part of supporting rod, the fixed link both ends are respectively welded at the front end of supporting rod and first support arm, the second support arm is welded on supporting rod top, the front top in first support arm is bolted in the T-shaped support plate, and the circle anchor ear bottom is welded at the top of T-shaped support plate and second support arm top.The utility model is simple in structure, design is reasonable, and bare metal stent, which fixes lightning protection ground wire, to import underground by a large amount of thunders and lightnings in the moment that accident occurs, and reduce the accident that tripping has a power failure and occur, the reliability of power supply is improved, the design of double support arms causes this stent that can connect horizontal and vertical lightning protection ground wire.
Description
Technical field
The utility model is related to a kind of municipal administration power supply product technical field more particularly to a kind of power circuit lightning protection ground wire branch
Support arrangement.
Background technology
In recent years, with the application of 10kV suspended insulated guide wires, be struck by lightning season when 10kV overhead transmission lines by lightning stroke trip
And the problem of broken string, is not resolved always.At present, 10kV line thunder protections technology is less, mostly using Zinc-Oxide Arrester, lightning protection
Insulator and overvoltage protection device are as main lightning protection measures.It facts have proved that traditional lightning protection measures cannot solve overhead transmission line lightning stroke
Tripping and disconnection problem.
Utility model content
The purpose of this utility model is to provide a kind of power circuit lightning protection ground wire support device, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical solution：
A kind of power circuit lightning protection ground wire support device, including annulus anchor ear, supporting rod, first support arm, fixed link, second
Support arm, T-shaped support plate, circular anchor ear, the annulus anchor ear side are welded with supporting rod, and the first support arm is welded on supporting rod
Middle part, the fixed link both ends are respectively welded at the front end of supporting rod and first support arm, and the second support arm is welded on supporting rod
The front top in first support arm is bolted in top, the T-shaped support plate, and the circle anchor ear bottom is welded on T-shaped
At the top of support plate and at the top of second support arm.
Preferably：The circle anchor ear is made of upper and lower two mating semicircle anchor ears, is bolted fixed anti-
Thunder ground wire.
Preferably：The annulus anchor ear and T-shaped support plate are made of band steel material, and the supporting rod, first support arm are consolidated
Fixed pole and second support arm are made of channel steel material, and the circle anchor ear is made of angle steel material.
The beneficial effects of the utility model are：The utility model is simple in structure, and design is reasonable, and bare metal stent fixes lightning protection
A large amount of thunders and lightnings can be imported underground by ground wire in the moment that accident occurs, and are reduced the accident that tripping has a power failure and are occurred, improve power supply
Reliability, the design of double support arms causes this stent that can connect horizontal and vertical lightning protection ground wire.
Description of the drawings
Fig. 1 is the structure diagram of the utility model power circuit lightning protection ground wire support device；
Fig. 2 is the structure diagram of the utility model power circuit lightning protection ground wire support device circle anchor ear.
In figure：1st, annulus anchor ear, 2, supporting rod, 3, first support arm, 4, fixed link, 5, second support arm, 6, T-shaped support plate,
7th, circular anchor ear.
Specific embodiment
The utility model is further elaborated in the following with reference to the drawings and specific embodiments：
As shown in Figs. 1-2, a kind of power circuit lightning protection ground wire support device, including annulus anchor ear 1, supporting rod 2, first
Arm 3, fixed link 4, second support arm 5, T-shaped support plate 6, circular anchor ear 7,1 side of annulus anchor ear is welded with supporting rod 2, institute
It states first support arm 3 and is welded on 2 middle part of supporting rod, before 4 both ends of fixed link are respectively welded at supporting rod 2 and first support arm 3
End, the second support arm 5 are welded on 2 top of supporting rod, and the T-shaped support plate 6 is bolted in the front end of first support arm 3
Top, 7 bottom of the circle anchor ear are welded on 6 top of T-shaped support plate and 5 top of second support arm.The circle anchor ear 7 is by upper and lower
Two mating semicircle anchor ear compositions, are bolted fixed lightning protection ground wire.The annulus anchor ear 1 and T-shaped support plate 6 are adopted
It is made of band steel material, the supporting rod 2, first support arm 3, fixed link 4 and second support arm 5 are made of channel steel material, described
Circular anchor ear 7 is made of angle steel material.
The utility model application method：It is fastened by bolts after annulus anchor ear 1 is looped around electric pole or pylon top,
Lightning protection ground wire is fixed by circular anchor ear 7, first support arm 3 bears the longitudinal pulling force of thunder and lightning, and second support arm 5 is born thunder and lightning and laterally drawn
Power.
The utility model is simple in structure, and design is reasonable, and bare metal stent fixes the moment that lightning protection ground wire can occur in accident
A large amount of thunders and lightnings are imported into underground, the accident that tripping has a power failure is reduced and occurs, improve the reliability of power supply, the design of double support arms makes
Horizontal and vertical lightning protection ground wire can be connected by obtaining this stent.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the embodiments should be taken as exemplary, therefore the equal variation in equivalency range
All include in the scope of the utility model.
Claims (3)
1. a kind of power circuit lightning protection ground wire support device, including annulus anchor ear（1）, supporting rod（2）, first support arm（3）, it is fixed
Bar（4）, second support arm（5）, T-shaped support plate（6）, circular anchor ear（7）, it is characterised in that：The annulus anchor ear（1）It welds side
There is supporting rod（2）, the first support arm（3）It is welded on supporting rod（2）Middle part, the fixed link（4）Both ends are respectively welded at branch
Strut（2）With first support arm（3）Front end, the second support arm（5）It is welded on supporting rod（2）Top, the T-shaped support plate
（6）It is bolted in first support arm（3）Front top, it is described circle anchor ear（7）Bottom is welded on T-shaped support plate（6）
Top and second support arm（5）Top.
2. power circuit lightning protection ground wire support device according to claim 1, it is characterised in that：The circle anchor ear（7）
It is made of upper and lower two mating semicircle anchor ears, fixed lightning protection ground wire is bolted.
3. power circuit lightning protection ground wire support device according to claim 1, it is characterised in that：The annulus anchor ear（1）
And T-shaped support plate（6）It is made of band steel material, the supporting rod（2）, first support arm（3）, fixed link（4）And second support arm
（5）It is made of channel steel material, the circle anchor ear（7）It is made of angle steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721510560.7U CN207381932U (en) | 2017-11-14 | 2017-11-14 | A kind of power circuit lightning protection ground wire support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721510560.7U CN207381932U (en) | 2017-11-14 | 2017-11-14 | A kind of power circuit lightning protection ground wire support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207381932U true CN207381932U (en) | 2018-05-18 |
Family
ID=62333158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721510560.7U Expired - Fee Related CN207381932U (en) | 2017-11-14 | 2017-11-14 | A kind of power circuit lightning protection ground wire support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207381932U (en) |
-
2017
- 2017-11-14 CN CN201721510560.7U patent/CN207381932U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20181114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |