CN206931423U - A kind of Novel pillar formula anti-lightening protector - Google Patents
A kind of Novel pillar formula anti-lightening protector Download PDFInfo
- Publication number
- CN206931423U CN206931423U CN201720859605.5U CN201720859605U CN206931423U CN 206931423 U CN206931423 U CN 206931423U CN 201720859605 U CN201720859605 U CN 201720859605U CN 206931423 U CN206931423 U CN 206931423U
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- CN
- China
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- lightning arrester
- cap electrode
- aluminium cap
- lightening protector
- formula anti
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Abstract
The utility model belongs to anti-thunder technical field, and in particular to a kind of Novel pillar formula anti-lightening protector.It includes lightning arrester body, lightning arrester body includes punching plug and internal lightning arrester core body, punching plug one end sets aluminium cap electrode, the other end sets steel pin, internal lightning arrester core body is used without latitude band or epoxy cylinder, and some ring resistance pieces, the once-forming composite sheath of no latitude band or epoxy cylinder, ring resistance piece outer cladding monoblock type are set between aluminium cap electrode and steel pin, wire clamp pressing plate is set outside aluminium cap electrode, disconnector is set outside lightning arrester body.The utility model series connection disconnector, when occurring abnormal, makes anti-lightening protector out of service, prevents accident from further expanding, be easy to attendant to safeguard and change in time, security performance is excellent；Aluminum cable clamp structure, facilitate wire to fix and install, reduce circuit eddy-current loss, energy-conserving and environment-protective, integrate arrester, line pole type (pin type) insulator, failure and automatically disengage multiple functions.
Description
Technical field
The utility model belongs to anti-thunder technical field, and in particular to a kind of Novel pillar formula anti-lightening protector.
Background technology
Traditional post type lightning protector typically has band internal clearance and gapless two types structure, upper end aluminium cap electrode
Do not possess wire clamping function, without disconnector.After arcing occurs inside post type lightning protector wherein with internal clearance, hot gas
Body can not discharge, and can burn out inner core by multiple arcing, protector is failed；Gapless structure because not band gap, with
General expression distribution type arrester is compared, and in addition to not possessing pin insulator function, internal oxidation zinc resistor disc will bear work for a long time
Frequency voltage, easy to aging, short life, directly line-to-ground can be caused to trip if lightning arrester body breaks down, not easy care, circuit
It is unreliable to run；Either band gap and gapless structure, traditional post type lightning protector is without band clamp and with disengaging
Device function.The shortcomings that traditional post type lightning protector is that safety in utilization is not high, short life, not easy care, installation not side
Just.
Utility model content
In view of the shortcomings of the prior art, the utility model, which provides one kind, can not only be used for insulator use, can make again
The Novel pillar formula anti-lightening protector used for arrester.
To achieve these goals, the utility model is to realize by the following technical solutions：
A kind of Novel pillar formula anti-lightening protector, it includes lightning arrester body, and the lightning arrester body includes punching plug
With internal lightning arrester core body, described punching plug one end sets aluminium cap electrode, and the other end sets steel pin, the internal lightning arrester core
Body is used without latitude band or epoxy cylinder, and some ring resistance pieces, the no latitude band or ring are set between the aluminium cap electrode and steel pin
The once-forming composite sheath of oxygen cylinder, ring resistance piece outer cladding monoblock type, the aluminium cap electrode sets wire clamp pressing plate outside, described
Disconnector is set outside lightning arrester body.
A kind of above-mentioned Novel pillar formula anti-lightening protector, its described aluminium cap electrode, which takes the shape of the letter U, is placed on the punching plug
One end, the periphery of the openend of the aluminium cap electrode set groove, set in the groove without latitude band or epoxy cylinder.
A kind of above-mentioned Novel pillar formula anti-lightening protector, its steel pin are arranged on the other end of the punching plug,
The periphery of the medial extremity of the steel pin sets groove, is set in the groove without latitude band or epoxy cylinder.
A kind of above-mentioned Novel pillar formula anti-lightening protector, its described composite sheath is cylindrical, the composite sheath
External diameter is arranged at intervals several umbrella leaves.
A kind of above-mentioned Novel pillar formula anti-lightening protector, its described wire clamp pressing plate are bolted to the aluminium cap electricity
On extremely.
A kind of above-mentioned Novel pillar formula anti-lightening protector, it is from lower end two that its described lightning arrester body sets disconnector outside
Individual umbrella leaf centre position is drawn, device disconnector on the screw rod of extraction.
Beneficial effect：
The utility model sets punching plug and internal lightning arrester core body in lightning arrester body, in circuit normal operation
Under, high resistant insulator is presented in protector, can be used as pillar (pin type) insulator, therefore can be used using it as insulator, when
During by being struck by lightning, because lightning arrester body is breakdown, thunder-strike current can pass to another metal terminal from a metal terminal, from
And lightning current is discharged greatly rapidly, so as to can be used as arrester again；Connect disconnector, when occurring abnormal, taken off
Acted from device, form the air gap of significant interval, still can now worked as insulator in a short time and use, prevent that accident is further
Expand, be easy to attendant to safeguard and change in time product.The utility model adopts aluminum cable clamp structure, facilitates wire to fix and pacify
Dress, using aluminum pressing plate, reduce circuit eddy-current loss, energy-conserving and environment-protective.The portion that the alternative transformer platform area of the utility model uses
Separation structure becomes desk-top arrester, and structure simplifies after replacement, and anti-bending strength more preferably, reduced by trouble point.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is Fig. 1 left view.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Embodiment
Reference picture 1, Fig. 2, the utility model include lightning arrester body 1, and the lightning arrester body 1 includes punching plug 2, institute
State the one end of punching plug 2 and aluminium cap electrode 3 is set, the aluminium cap electrode 3, which takes the shape of the letter U, is placed on one end of the punching plug 2, the aluminium
The periphery of the openend of cap electrode 3 sets groove, is set in the groove without latitude band or epoxy cylinder 4.The punching plug 2 it is another
One end is fixed through steel pin electrode 5 and using nut 6, and the steel pin electrode 5 is cylindrical through the another of the punching plug 2
One end, the periphery of the medial extremity of the steel pin electrode 5 sets groove, internal lightning arrester core body is set in the groove, described interior
Portion's lightning arrester core body is used without latitude band or epoxy cylinder 4.Some ring resistances are set between aluminium cap electrode 3 and steel the pin electrode 5
Piece 7, the no latitude band or epoxy cylinder 4, the composite sheath 8 of the outer cladding monoblock type of ring resistance piece 7, the composite sheath 8 is in circle
Tubular, the periphery of the composite sheath 8 are arranged at intervals several taper extended loops 9.Wire clamp pressing plate is set outside the aluminium cap electrode 3
10, the wire clamp pressing plate 10 is connected on the aluminium cap electrode 3 by bolt 11.Disconnector is set outside the lightning arrester body 1
12, the disconnector 12 is placed on the steel pin electrode 5 through the composite sheath 8.
The utility model sets punching plug and internal lightning arrester core body in lightning arrester body, because lightning arrester body exists
When being not subject to thunderbolt, its resistance is very big, can be used as insulator, therefore can be used using it as insulator, when being struck by lightning
When, because lightning arrester body is breakdown, thunder-strike current can pass to another metal terminal from a metal terminal, so as to by its
Underground is imported by ground wire, so as to can be used as arrester again；Connect disconnector, when occurring abnormal, disconnector
Action, makes anti-lightening protector out of service, prevents accident from further expanding, be easy to attendant to safeguard and change in time failure
Point, security performance are excellent.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (6)
1. a kind of Novel pillar formula anti-lightening protector, it is characterised in that including lightning arrester body, the lightning arrester body includes wearing
Core plug and internal lightning arrester core body, described punching plug one end set aluminium cap electrode, and the other end sets steel pin, and the inside is kept away
Thunder device core body is used without latitude band or epoxy cylinder, and some ring resistance pieces, the no latitude are set between the aluminium cap electrode and steel pin
Band or the once-forming composite sheath of epoxy cylinder, ring resistance piece outer cladding monoblock type, wire clamp pressure is set outside the aluminium cap electrode
Plate, the lightning arrester body set disconnector outside.
2. a kind of Novel pillar formula anti-lightening protector according to claim 1, it is characterised in that the aluminium cap electrode is in U
Shape is placed on one end of the punching plug, and the periphery of the openend of the aluminium cap electrode sets groove, nothing is set in the groove
Latitude band or epoxy cylinder.
3. a kind of Novel pillar formula anti-lightening protector according to claim 1, it is characterised in that the steel pin is arranged on institute
The other end of punching plug is stated, the periphery of the medial extremity of the steel pin sets groove, set in the groove without latitude band or epoxy
Cylinder.
4. a kind of Novel pillar formula anti-lightening protector according to claim 1, it is characterised in that the composite sheath is in circle
Column, some umbrella leaves are arranged at intervals on the external diameter of the composite sheath.
5. a kind of Novel pillar formula anti-lightening protector according to claim 1, it is characterised in that the wire clamp pressing plate passes through
Bolt connection is on the aluminium cap electrode.
6. a kind of Novel pillar formula anti-lightening protector according to claim 1, it is characterised in that outside the lightning arrester body
Setting disconnector is drawn from the umbrella leaf centre position of lower end two, device disconnector on the screw rod of extraction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720859605.5U CN206931423U (en) | 2017-07-14 | 2017-07-14 | A kind of Novel pillar formula anti-lightening protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720859605.5U CN206931423U (en) | 2017-07-14 | 2017-07-14 | A kind of Novel pillar formula anti-lightening protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206931423U true CN206931423U (en) | 2018-01-26 |
Family
ID=61354411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720859605.5U Active CN206931423U (en) | 2017-07-14 | 2017-07-14 | A kind of Novel pillar formula anti-lightening protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206931423U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109545485A (en) * | 2018-11-27 | 2019-03-29 | 国网上海市电力公司 | A kind of Novel lightning arrester core assembling structure |
| CN110767394A (en) * | 2019-12-04 | 2020-02-07 | 国网上海市电力公司 | Insulator supporting type lightning arrester suitable for distribution network platform area |
-
2017
- 2017-07-14 CN CN201720859605.5U patent/CN206931423U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109545485A (en) * | 2018-11-27 | 2019-03-29 | 国网上海市电力公司 | A kind of Novel lightning arrester core assembling structure |
| CN110767394A (en) * | 2019-12-04 | 2020-02-07 | 国网上海市电力公司 | Insulator supporting type lightning arrester suitable for distribution network platform area |
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