CN108573839A - High pressure protector on a kind of column - Google Patents
High pressure protector on a kind of column Download PDFInfo
- Publication number
- CN108573839A CN108573839A CN201710140457.6A CN201710140457A CN108573839A CN 108573839 A CN108573839 A CN 108573839A CN 201710140457 A CN201710140457 A CN 201710140457A CN 108573839 A CN108573839 A CN 108573839A
- Authority
- CN
- China
- Prior art keywords
- arrester
- insulating pipe
- drop
- protected cut
- type
- 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.)
- Granted
Links
- 230000001012 protector Effects 0.000 title claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 15
- 239000002131 composite material Substances 0.000 claims abstract description 14
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical group [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000004927 fusion Effects 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 239000011787 zinc oxide Substances 0.000 claims abstract description 3
- 238000009413 insulation Methods 0.000 claims description 9
- 230000010354 integration Effects 0.000 abstract description 3
- 238000002955 isolation Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 208000025274 Lightning injury Diseases 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
- H01H85/02—Details
- H01H85/44—Structural association with a spark-gap arrester
Landscapes
- Fuses (AREA)
- Thermistors And Varistors (AREA)
Abstract
The invention discloses high pressure protectors on a kind of column, there are one protected cut-out composite sheaths 1 for protective device tool, protected cut-out interpolation type fusion tube 2 is provided in protected cut-out composite sheath 1, outlet 4 under outlet 3 is connected with arrester in the case where protected cut-out is drawn in the lower end of protected cut-out composite sheath 1, three-phase composite protected cut-out is separately mounted to the upper plane of square insulating pipe 7, the lower outlet 4 of arrester connection and one end of horizontally arranged arrester 5 are connected with each other, the other end of arrester 5 is provided with fixed drop-type arrester lower draw-bar 6, square insulating pipe 7 and 9 inside of square insulating pipe are in 5 corresponding position of zinc oxide surge arresters ontology installation drop-type arrester insulating boot 10.The method have the benefit that：It is simple in sturcture, ingenious in design, it using the theory of lightning protection after first fusing, is mainly collectively constituted by drop-type arrester, novel closed-type fuse, isolation material square tube, makes lightning protection and fusing integration.
Description
Technical field
The present invention relates to high pressure protectors in a kind of protective device more particularly to a kind of column.
Background technology
High pressure protector on the column of the prior art, that there are structures is not simple enough, cleverly defect, can not achieve lightning protection and
The integration of fusing cannot meet the requirement of people.
Invention content
The purpose of the present invention is to provide high pressure protectors on a kind of column, solve shortcoming of the existing technology.
The present invention adopts the following technical scheme that realization：
High pressure protector on a kind of column, which is characterized in that there are one protected cut-outs is compound outer for protective device tool
Set 1, is provided with protected cut-out interpolation type fusion tube 2, in protected cut-out in the protected cut-out composite sheath 1
It draws outlet 3 under protected cut-out and connects down outlet 4, the closed fusing of three-phase composite with arrester in the lower end of composite sheath 1
Device is separately mounted to the upper plane of square insulating pipe 7, the lower outlet 4 of arrester connection and horizontally arranged arrester 5
One end is connected with each other, and the other end of the arrester 5 is provided with fixed drop-type arrester lower draw-bar 6, drop-type arrester
Lower draw-bar 6 is mounted on the lower plane of the square insulating pipe 9 parallel with square insulating pipe 7, by right angle insulating supporting 8 by closed fusing
Device installs square insulating pipe 7 and 9 both ends of drop-type arrester lower draw-bar installation square insulating pipe are fixed, the square insulating pipe 7 and insulation
9 inside of square tube is in 5 corresponding position of zinc oxide surge arresters ontology installation drop-type arrester insulating boot 10.
Further, Plane Installation three-phase composite protected cut-out on the protected cut-out installation square insulating pipe 7,
Three-phase drop-type arrester spring bumper cover 12 is installed in inside, and the drop-type arrester lower draw-bar installs square insulating pipe 9, lower flat
Three-phase drop-type arrester lower draw-bar 6 is installed in face, keeps lightning arrester body 5 horizontal under the action of the spring bumper cover and lower draw-bar
Installation.
The method have the benefit that：It is simple in sturcture, ingenious in design, using the theory of lightning protection after first fusing, mainly
It is collectively constituted by drop-type arrester, novel closed-type fuse, isolation material square tube, makes lightning protection and fusing integration.
Description of the drawings
Fig. 1 is the side view of the present invention.
Fig. 2 is the vertical view of the present invention.
Specific implementation mode
By the following description of the embodiment, it will more contribute to public understanding of the invention, but can't should be by Shen
Given specific embodiment of asking someone is considered as the limitation to technical solution of the present invention, any definition to component or technical characteristic
Be changed and/or to overall structure make form and immaterial transformation is regarded as defined by technical scheme of the present invention
Protection domain.
High pressure protector on column as depicted in figs. 1 and 2, there are one protective device tools, and protected cut-out is compound outer
Set 1, is provided with protected cut-out interpolation type fusion tube 2 in protected cut-out composite sheath 1, compound in protected cut-out
The lower end of housing 1 draws outlet 3 under protected cut-out and connects down outlet 4 with arrester, and protected cut-out is mounted on insulation
Plane in square tube 7, the lower outlet 4 of arrester connection and one end of horizontally arranged arrester 5 are connected with each other, in square insulating pipe
9 lower plane installation drop-type arrester lower draw-bar 6, drop-type arrester insulating boot 10 is mounted on 7 He of square insulating pipe
The inside of square insulating pipe 9, drop-type arrester cover spring device 12 are bolted on square insulating pipe 7, pass through two
Right angle insulating supporting 8 fixes the square insulating pipe 7 and 9 both ends of square insulating pipe.Whole circuit such as overcurrent, drop type are kept away
Thunder device 5 voluntarily falls under the effect of gravity, and apparent fault point is presented, convenient to overhaul.7 both ends of square insulating pipe 9 and square insulating pipe
It is fixed with right angle insulating supporting 8, it is indeformable to ensure that whole device firmly installs, then will be whole by two level insulation square tubes 11
On cement pole.In the present embodiment, three-phase protected cut-out plane on the square insulating pipe 7 of 60*100, closing
Formula fuse two bottom sides outlet, side connection lower section transformer, the other side connect drop-type arrester 5, fuse with keep away
Three core insulation cable connections are used between thunder device, keep its integral installation easy to operate.Install pre- on square insulating pipe 7 in fuse bottom
Handle hole is stayed, fusion tube can be installed or removed on ground by dedicated operations stick even if high aerial.
The square insulating pipe medial surface of 60*100 installs drop-type arrester upper cover plate spring assembly, is hung under drop-type arrester
Hook is mounted on 30*50 square insulating pipe lower planes, and drop-type arrester passes through upper cover plate spring assembly and lower draw-bar collective effect water
Safety fills, and whole circuit such as overcurrent, arrester voluntarily fall, and obvious fault point is presented, line can be directly observed on ground
Road meets with lightning stroke or over-current shock, and the replacement operation of arrester is easy, is replaced without ascending a height, without works such as dismounting, installations
Tool can simplify directly in terrestrial operation and replace program.It is equipped with insulation cover above arrester, there is rain-proof, snow defence, antifouling work
Function, and can prevent flying bird from stopping to fall on arrester, building nest, influence equipment overall operation.Insulation cover red, yellow, and green
To distinguish three-phase, raising identification, aesthetics.The insulation bearing diagonal of reinforcing is equipped with below the device, so that single unit system is pacified
Dress is steady secured, ensures equipment safety operation.It is original that the installation crossbeam of transformer and distribution box uses insulating materials square tube to replace
Channel steel, angle steel reinforce insulating properties, safety.
Certainly, the present invention can also have other various embodiments, without deviating from the spirit and substance of the present invention,
Those skilled in the art can make various corresponding change and deformations according to the present invention, but these it is corresponding change and
Deformation should all belong to the protection domain of appended claims of the invention.
Claims (2)
1. high pressure protector on a kind of column, which is characterized in that there are one protected cut-out composite sheaths for protective device tool
(1), it is provided with protected cut-out interpolation type fusion tube (2) in the protected cut-out composite sheath (1), closed molten
It draws outlet (3) under protected cut-out and connects down outlet (4), three-phase composite with arrester in the lower end of disconnected device composite sheath (1)
Protected cut-out is separately mounted to the upper plane of square insulating pipe (7), and the lower outlet (4) of arrester connection is set with horizontal direction
The one end for the arrester (5) set is connected with each other, and is hung in the case where the other end of the arrester (5) is provided with fixed drop-type arrester
Hook (6), drop-type arrester lower draw-bar (6) are mounted on the lower plane of the square insulating pipe (9) parallel with square insulating pipe (7), pass through
Protected cut-out installation square insulating pipe (7) and drop-type arrester lower draw-bar are installed square insulating pipe by right angle insulating supporting (8)
(9) both ends are fixed, and are fallen in the installation of zinc oxide surge arresters ontology (5) corresponding position on the inside of the square insulating pipe (7) and square insulating pipe (9)
Fall formula lightning arrester insulation cover (10).
2. high pressure protector on column according to claim 1, which is characterized in that the protected cut-out installation insulation
Three-phase drop-type arrester spring bumper cover (12), institute are installed in Plane Installation three-phase composite protected cut-out in square tube (7), inside
The drop-type arrester lower draw-bar installation square insulating pipe (9) stated, lower plane are installed three-phase drop-type arrester lower draw-bar (6), are made
Lightning arrester body (5) is horizontally mounted under the action of the spring bumper cover and lower draw-bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710140457.6A CN108573839B (en) | 2017-03-10 | 2017-03-10 | High-voltage protection device on column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710140457.6A CN108573839B (en) | 2017-03-10 | 2017-03-10 | High-voltage protection device on column |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108573839A true CN108573839A (en) | 2018-09-25 |
| CN108573839B CN108573839B (en) | 2023-12-22 |
Family
ID=63578255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710140457.6A Active CN108573839B (en) | 2017-03-10 | 2017-03-10 | High-voltage protection device on column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108573839B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110277288A (en) * | 2019-06-26 | 2019-09-24 | 安徽伊法拉电气有限公司 | A kind of fuse insulating shield |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10125208A (en) * | 1996-10-18 | 1998-05-15 | Ngk Insulators Ltd | Cutout |
| CN2476097Y (en) * | 2001-03-20 | 2002-02-06 | 吴昌德 | Lightning arrester and fuse integrated combined electrical equipment |
| CN201689858U (en) * | 2010-06-02 | 2010-12-29 | 正泰电气股份有限公司 | 10-kV controllable combined-type over-voltage fuse protector |
| US20160056004A1 (en) * | 2014-08-20 | 2016-02-25 | The Trustees For The Time Being Of The Philip Edward Lawrence Risi Trust | Electrical protection assembly |
| CN205723420U (en) * | 2016-06-13 | 2016-11-23 | 浙江瑞力电气有限公司 | A kind of combined arrester and fuse |
| CN106451084A (en) * | 2016-10-21 | 2017-02-22 | 国网山西省电力公司运城供电公司 | Transformer station combined protective electrical appliance |
| CN206834149U (en) * | 2017-03-10 | 2018-01-02 | 廊坊北熔电气股份有限公司 | High pressure protector on a kind of post |
-
2017
- 2017-03-10 CN CN201710140457.6A patent/CN108573839B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10125208A (en) * | 1996-10-18 | 1998-05-15 | Ngk Insulators Ltd | Cutout |
| CN2476097Y (en) * | 2001-03-20 | 2002-02-06 | 吴昌德 | Lightning arrester and fuse integrated combined electrical equipment |
| CN201689858U (en) * | 2010-06-02 | 2010-12-29 | 正泰电气股份有限公司 | 10-kV controllable combined-type over-voltage fuse protector |
| US20160056004A1 (en) * | 2014-08-20 | 2016-02-25 | The Trustees For The Time Being Of The Philip Edward Lawrence Risi Trust | Electrical protection assembly |
| CN205723420U (en) * | 2016-06-13 | 2016-11-23 | 浙江瑞力电气有限公司 | A kind of combined arrester and fuse |
| CN106451084A (en) * | 2016-10-21 | 2017-02-22 | 国网山西省电力公司运城供电公司 | Transformer station combined protective electrical appliance |
| CN206834149U (en) * | 2017-03-10 | 2018-01-02 | 廊坊北熔电气股份有限公司 | High pressure protector on a kind of post |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110277288A (en) * | 2019-06-26 | 2019-09-24 | 安徽伊法拉电气有限公司 | A kind of fuse insulating shield |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108573839B (en) | 2023-12-22 |
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