CN105958423B - The mechanism of arrester in groups and its application method of a kind of mechanical linkage - Google Patents
The mechanism of arrester in groups and its application method of a kind of mechanical linkage Download PDFInfo
- Publication number
- CN105958423B CN105958423B CN201610399774.5A CN201610399774A CN105958423B CN 105958423 B CN105958423 B CN 105958423B CN 201610399774 A CN201610399774 A CN 201610399774A CN 105958423 B CN105958423 B CN 105958423B
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- arrester
- plug
- interlocking
- strip
- insulator
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- 238000000034 method Methods 0.000 title claims description 9
- 239000012212 insulator Substances 0.000 claims abstract description 39
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000005259 measurement Methods 0.000 claims description 5
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
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- Thermistors And Varistors (AREA)
Abstract
The arrester mechanism in groups of of the invention and a kind of mechanical linkage, belong to electric power system arrester technical field.Technical scheme is：Interlocking manipulation dress bar（6）Both ends pass through two Limit Bearings（12）, positioned at rectangular through-hole（8）It is interior；The mechanical pull bar（7）Centre horizontal vertical be arranged on interlocking manipulation dress bar（6）Side, mechanical pull bar（7）Both ends be respectively equipped with separating brake draw ring（11）With combined floodgate draw ring（16）；The interlocking opening and closing supporting insulator（13）For three, three arresters are arranged on（5）Underface, upper end and plug-in strip moving contacting plate（19）Be hinged, lower end passes through bearing pin and lead angle connecting plate（17）One end is hinged, the other end of lead angle connecting plate（17）It is vertically welded in interlocking manipulation dress bar（6）On.The present invention is simple in construction, and installation, maintenance and replacing arrester are all very convenient, and manipulation is easy, and cost is relatively low, and peaceful performance is good, reduces accident rate, improves operating efficiency.
Description
Technical field
The present invention relates to the mechanism of arrester in groups and its application method of a kind of mechanical linkage, belong to electric power system arrester
Technical field.
Background technology
As society continues to develop, electric power networks have covered China overwhelming majority area, are the production and life of people
Provide great convenience.In electrical power distribution line facility, the use of arrester is essential, but is kept away at present in transformer rack
There is very big potential safety hazard in the mounting technique of thunder device, must be climbed up when staff measures arrester at the scene and become stand structure,
And the distance that cross-arm only has one meter or so is fallen on upper strata of the arrester cross-arm distance with 10KV voltages, to the peace of staff
Full distance is far from enough, extremely dangerous, and it is high with 10KV that the desire misconnection of staff's hand-held measuring appliance table table line also occurred in the past
The upper strata fall insurance of piezoelectricity event suitable for reading, fortunately people under the guardianship prevent in time；Whole group arrester can not be realized simultaneously
Combined operation, operating efficiency is low, now needs one kind that staff can be allowed to be not required to step on bar operation, realize whole group arrester linkage behaviour
The arrester frame of work.
Utility model content
It is an object of the invention to provide the mechanism of arrester in groups and its application method of a kind of mechanical linkage, improves work effect
Rate can allow staff to be not required to step on bar operation, realize the arrester frame of whole group arrester combined operation, ensure safety, solve the back of the body
Above mentioned problem existing for scape technology.
The technical scheme is that：
A kind of in groups arrester mechanism of mechanical linkage, comprising arrester framework, insulator, swivel base, spring clamp bearing pin,
Arrester, rectangular through-hole, ground side contact base, fall Xia Kou sides contact base, plug-in strip moving contacting plate and the quiet contact chip of plug-in strip；It is described
Arrester framework is rectangular frame, includes two arrester cruciform bracings and two arrester framework vertical beams, two arrester frames
Frame crossbeam be arranged in parallel, and two arrester framework vertical beams are symmetricly set on the left and right ends of two arrester cruciform bracings, middle
Provided with rectangular through-hole；The insulator is six, is divided into three groups, and Symmetrical vertical is arranged on two arrester frameworks horizontal strokes two-by-two respectively
Liang Shang；The top of three insulators on the rectangular frame side arrester cruciform bracing, is equipped with swivel base；The swivel base leads to
The one end for crossing spring clamp bearing pin and arrester is hinged, and the other end of arrester is connected with plug-in strip moving contacting plate；The ground side
One end of contact base is connected through swivel base with connecing insulator；Three on the rectangular frame opposite side arrester cruciform bracing are absolutely
The top of edge, the quiet contact chip of plug-in strip is equipped with, one end of the quiet contact chip of plug-in strip is flexibly connected with plug-in strip moving contacting plate, the other end
It is fixedly connected with falling Xia Kou sides contact base；
Also comprising interlocking manipulation dress bar, mechanical pull bar, separating brake draw ring, Limit Bearing, interlocking opening and closing supporting insulator, close a floodgate
Draw ring and lead angle connecting plate, described two arrester framework vertical beams are arranged with two on the position of ground side contact base side
Limit Bearing, the both ends of interlocking manipulation dress bar pass through two Limit Bearings, in rectangular through-hole；The center of the mechanical pull bar
Position horizontal vertical is arranged on the side of interlocking manipulation dress bar, and the both ends of mechanical pull bar, which are respectively equipped with separating brake draw ring and closed a floodgate, draws
Ring；The interlocking opening and closing supporting insulator is three, is arranged on the underface of three arresters, and upper end is cut with scissors with plug-in strip moving contacting plate
Connect, lower end is hinged by bearing pin and lead angle connecting plate one end, and the other end of lead angle connecting plate is vertically welded on interlocking manipulation dress bar.
The insulator is silicon rubber insulator.
The arrester framework vertical beam is provided with several installation screws, and arrester framework is arranged on by installation screw to be kept away
On thunder device cross-arm.
The application method of the mechanism of arrester in groups of a kind of mechanical linkage, using above-mentioned limited mechanism, comprising as follows
Step：
1. operating personnel pull downward on separating brake draw ring first, mechanical pull bar is tilted to the right, drive interlocking manipulation dress bar to
Turn right dynamic, while drive lead angle connecting plate to move upwards, lead angle connecting plate drives interlocking opening and closing supporting insulator to move upwards, opening and closing branch
The upper end of support insulator jacks up dynamic plug-in strip moving contacting plate upwards, the plug-in strip moving contacting plate on arrester and the quiet contact chip of plug-in strip
Connection disconnects, and makes arrester and falls the connection disconnection of Xia Kou sides contact base；
2. and then measuring instrumentss table line is articulated to and falls Xia Kou sides contact by operating personnel on ground using high voltage link rod
On seat, the check measurement work of arrester is carried out, after being measured, operating personnel use high voltage link rod by measuring instrumentss table
Line is removed；
3. last operation personnel pull downward on combined floodgate draw ring, tool pull bar is tilted to the left, and drives interlocking manipulation dress bar to the left
Rotate, while drive lead angle connecting plate to move downward, lead angle connecting plate drives interlocking opening and closing supporting insulator to move downward, opening and closing support
The upper end of insulator separates with dynamic plug-in strip moving contacting plate, and the plug-in strip moving contacting plate on arrester recovers to connect with the quiet contact chip of plug-in strip
Connect, make arrester and fall the contact base recovery connection of Xia Kou sides.
The ground side contact base is connected after being concatenated with A, B, C three-phase with transformer grounding line；Touch the Xia Kou sides of falling
Headstock is connected with mouth under fall insurance.
Beneficial effects of the present invention：Simple in construction, installation, maintenance and replacing arrester are all very convenient, and manipulation is easy, into
This is relatively low, and peaceful performance is good, can the disconnected open and close while wiring suitable for reading of whole group arrester is realized in ground by the opening and closing of switch
Close, measuring instrumentss table line only need to be articulated to each arrester side suitable for reading using high voltage link rod on ground and be kept away by staff
The check measurement work of thunder device, so both avoided because when stepping on bar measurement with 10KV voltages fall denier and arrester denier safely away from
From casualty accident of getting an electric shock caused by too small, arrester time of measuring is shortened again, substantially increases security, reduces accident
Rate, operating efficiency is improved, coefficient safe to use is high, and maintenance and replacing to arrester provide great convenience.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is left view structural representation of the present invention；
Fig. 3 is overlooking the structure diagram of the present invention；
Fig. 4 is lead angle connecting plate connection diagram of the present invention；
In figure：Arrester cruciform bracing 1, insulator 2, swivel base 3, spring clamp bearing pin 4, arrester 5, interlocking manipulation dress bar
6th, mechanical pull bar 7, rectangular through-hole 8, arrester framework vertical beam 9, separating brake draw ring 11, Limit Bearing 12, interlocking opening and closing supports insulative
Son 13, ground side contact base 14, combined floodgate draw ring 16, lead angle connecting plate 17, fall Xia Kou sides contact base 18, plug-in strip moving contacting plate 19,
The quiet contact chip 20 of plug-in strip, installation screw 21.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
The mechanism of arrester in groups and its application method of a kind of mechanical linkage, include arrester framework, insulator 2, swivel base
3rd, spring clamp bearing pin 4, arrester 5, rectangular through-hole 8, ground side contact base 14, fall that Xia Kou sides contact base 18, plug-in strip are dynamic to be connect
Contact 19 and the quiet contact chip 20 of plug-in strip；The arrester framework is rectangular frame, includes two arrester cruciform bracings 1 and two
Arrester framework vertical beam 9, two arrester cruciform bracings 1 be arranged in parallel, and two arrester framework vertical beams 9 are symmetricly set on two
The left and right ends of arrester cruciform bracing 1, centre are provided with rectangular through-hole 8；The insulator 2 is six, is divided into three groups, difference two
Two Symmetrical verticals are arranged on two arrester cruciform bracings 1；Three on the rectangular frame side arrester cruciform bracing 1
The top of insulator 2, it is equipped with swivel base 3；The swivel base 3 is hinged by one end of spring clamp bearing pin 4 and arrester 5, is taken shelter from the thunder
The other end of device 5 is connected with plug-in strip moving contacting plate 19；One end of the ground side contact base 14 is through swivel base 3 and connects insulator 2
Connection；The top of three insulators 2 on the rectangular frame opposite side arrester cruciform bracing 1, is equipped with the quiet contact of plug-in strip
Piece 20, one end of the quiet contact chip 20 of plug-in strip are flexibly connected with plug-in strip moving contacting plate 19, and the other end is with falling Xia Kou sides contact base 18
It is fixedly connected；
Also comprising interlocking manipulation dress bar 6, mechanical pull bar 7, separating brake draw ring 11, Limit Bearing 12, interlocking opening and closing supports insulative
Son 13, combined floodgate draw ring 16 and lead angle connecting plate 17, described two arrester framework vertical beams 9 are close to the portion of the side of ground side contact base 14
Two Limit Bearings 12 are arranged with position, the both ends of interlocking manipulation dress bar 6 pass through two Limit Bearings 12, positioned at rectangular through-hole
In 8；The centre horizontal vertical of the mechanical pull bar 7 is arranged on the side of interlocking manipulation dress bar 6, the both ends of mechanical pull bar 7
It is respectively equipped with separating brake draw ring 11 and combined floodgate draw ring 16；The interlocking opening and closing supporting insulator 13 is three, is arranged on three and takes shelter from the thunder
The underface of device 5, upper end is be hinged with plug-in strip moving contacting plate 19, and lower end is hinged by bearing pin and the one end of lead angle connecting plate 17, and lead angle connects
The other end of plate 17 is vertically welded on interlocking manipulation dress bar 6.
The insulator 2 is silicon rubber insulator.
The arrester framework vertical beam 9 is provided with several installation screws 21, and arrester framework is set by installation screw 21
Put on arrester cross-arm.
The application method of the mechanism of arrester in groups of a kind of mechanical linkage, using above-mentioned limited mechanism, comprising as follows
Step：
1. operating personnel pull downward on separating brake draw ring 11 first, mechanical pull bar 7 is tilted to the right, and drives interlocking manipulation dress bar
6 turn right, while drive lead angle connecting plate 17 to move upwards, and lead angle connecting plate 17 drives interlocking opening and closing supporting insulator 13 to transport upwards
Dynamic, the upper end of opening and closing supporting insulator 13 jacks up dynamic plug-in strip moving contacting plate 19 upwards, the plug-in strip moving contacting plate 19 on arrester 5
The connection of contact chip 20 quiet with plug-in strip disconnects, and makes arrester 5 and falls the connection disconnection of Xia Kou sides contact base 18；
2. and then measuring instrumentss table line is articulated to and falls Xia Kou sides contact by operating personnel on ground using high voltage link rod
On seat 18, the check measurement work of arrester is carried out, after being measured, operating personnel use high voltage link rod by measuring instrumentss
Table line is removed；
3. last operation personnel pull downward on combined floodgate draw ring 16, tool pull bar 7 is tilted to the left, and drives interlocking manipulation dress bar 6
Turn left, while drive lead angle connecting plate 17 to move downward, lead angle connecting plate 17 drives interlocking opening and closing supporting insulator 13 to transport downwards
Dynamic, the upper end of opening and closing supporting insulator 13 separates with dynamic plug-in strip moving contacting plate 19, plug-in strip moving contacting plate 19 and lock on arrester 5
The quiet contact chip 20 of knife recovers connection, makes arrester 5 and falls the recovery connection of Xia Kou sides contact base 18.
Claims (4)
1. a kind of arrester mechanism in groups of mechanical linkage, includes arrester framework, insulator（2）, swivel base（3）, spring clamp
Bearing pin（4）, arrester（5）, rectangular through-hole（8）, ground side contact base（14）, fall Xia Kou sides contact base（18）, plug-in strip is dynamic connects
Contact（19）With the quiet contact chip of plug-in strip（20）；The arrester framework is rectangular frame, includes two arrester cruciform bracings（1）
With two arrester framework vertical beams（9）, two arrester cruciform bracings（1）It is arranged in parallel, two arrester framework vertical beams（9）It is right
Title is arranged on two arrester cruciform bracings（1）Left and right ends, centre be provided with rectangular through-hole（8）；The insulator（2）For six
It is individual, it is divided into three groups, Symmetrical vertical is arranged on two arrester cruciform bracings two-by-two respectively（1）On；The rectangular frame side is kept away
Thunder device cruciform bracing（1）On three insulators（2）Top, be equipped with swivel base（3）；The swivel base（3）Pass through spring clamp
Bearing pin（4）With arrester（5）One end be hinged, arrester（5）The other end and plug-in strip moving contacting plate（19）Connection；The ground connection
Side contact base（14）One end pass through swivel base（3）With connecing insulator（2）Connection；The rectangular frame opposite side arrester framework is horizontal
Beam（1）On three insulators（2）Top, be equipped with the quiet contact chip of plug-in strip（20）, the quiet contact chip of plug-in strip（20）One end with
Plug-in strip moving contacting plate（19）It is flexibly connected, the other end is with falling Xia Kou sides contact base（18）It is fixedly connected, it is characterised in that：Comprising
Interlocking manipulation dress bar（6）, mechanical pull bar（7）, separating brake draw ring（11）, Limit Bearing（12）, interlocking opening and closing supporting insulator（13）、
Combined floodgate draw ring（16）With lead angle connecting plate（17）, described two arrester framework vertical beams（9）Close to ground side contact base（14）Side
Position on be arranged with two Limit Bearings（12）, interlocking manipulation dress bar（6）Both ends pass through two Limit Bearings（12）, position
In rectangular through-hole（8）It is interior；The mechanical pull bar（7）Centre horizontal vertical be arranged on interlocking manipulation dress bar（6）Side,
Mechanical pull bar（7）Both ends be respectively equipped with separating brake draw ring（11）With combined floodgate draw ring（16）；The interlocking opening and closing supporting insulator
（13）For three, three arresters are arranged on（5）Underface, upper end and plug-in strip moving contacting plate（19）Be hinged, lower end passes through pin
Axle and lead angle connecting plate（17）One end is hinged, the other end of lead angle connecting plate（17）It is vertically welded in interlocking manipulation dress bar（6）On.
A kind of 2. arrester mechanism in groups of mechanical linkage according to claim 1, it is characterised in that：The insulator
（2）For silicon rubber insulator.
A kind of 3. arrester mechanism in groups of mechanical linkage according to claim 1 or 2, it is characterised in that：It is described lightning-arrest
Device framework vertical beam（9）It is provided with several installation screws（21）, arrester framework passes through installation screw（21）It is arranged on arrester
On cross-arm.
4. a kind of application method of the mechanism of arrester in groups of mechanical linkage, the mechanism limited using claim 1, its feature
It is to comprise the following steps：
1. operating personnel first are by separating brake draw ring（11）Pull downward on, mechanical pull bar（7）It is tilted to the right, drives interlocking manipulation dress bar
（6）Turn right, while drive lead angle connecting plate（17）Motion upwards, lead angle connecting plate（17）Drive interlocking opening and closing supporting insulator
（13）Motion upwards, it is opened and closed supporting insulator（13）Upper end by dynamic plug-in strip moving contacting plate（19）Jack up upwards, arrester（5）On
Plug-in strip moving contacting plate（19）With the quiet contact chip of plug-in strip（20）Connection disconnect, make arrester（5）With falling Xia Kou sides contact base
（18）Connection disconnect；
2. and then measuring instrumentss table line is articulated to and falls Xia Kou sides contact base by operating personnel on ground using high voltage link rod
（18）On, the check measurement work of arrester is carried out, after being measured, operating personnel use high voltage link rod by measuring instrumentss
Table line is removed；
The draw ring 3. last operation personnel will close a floodgate（16）Pull downward on, tool pull bar（7）It is tilted to the left, drives interlocking manipulation dress bar
（6）Turn left, while drive lead angle connecting plate (17) to move downward, lead angle connecting plate (17) drives interlocking opening and closing supporting insulator
(13) move downward, the upper end of opening and closing supporting insulator (13) separates with dynamic plug-in strip moving contacting plate (19), the lock on arrester (5)
Knife moving contacting plate (19) recovers to connect with the quiet contact chip of plug-in strip (20), makes arrester (5) extensive with falling Xia Kou sides contact base (18)
It is multiply-connected to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610399774.5A CN105958423B (en) | 2016-06-08 | 2016-06-08 | The mechanism of arrester in groups and its application method of a kind of mechanical linkage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610399774.5A CN105958423B (en) | 2016-06-08 | 2016-06-08 | The mechanism of arrester in groups and its application method of a kind of mechanical linkage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105958423A CN105958423A (en) | 2016-09-21 |
| CN105958423B true CN105958423B (en) | 2018-04-06 |
Family
ID=56909132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610399774.5A Active CN105958423B (en) | 2016-06-08 | 2016-06-08 | The mechanism of arrester in groups and its application method of a kind of mechanical linkage |
Country Status (1)
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|---|---|---|---|---|
| CN2466837Y (en) * | 2000-12-28 | 2001-12-19 | 冯乃宽 | 10KV lightning protector |
| CN101320649A (en) * | 2008-06-17 | 2008-12-10 | 宁波鹿鼎电子科技有限公司 | 35kV outdoor AC isolation switch |
| CN203166450U (en) * | 2013-04-06 | 2013-08-28 | 安徽宇宝电气有限公司 | A detachable lightning arrester |
| CN104078849A (en) * | 2014-07-25 | 2014-10-01 | 国家电网公司 | Mounting bracket for lightning arrester |
| CN204068179U (en) * | 2014-08-29 | 2014-12-31 | 国家电网公司 | Isolating switch formula support for installation of lighning arrestor |
| CN204376205U (en) * | 2014-07-25 | 2015-06-03 | 国家电网公司 | Support for installation of lighning arrestor |
| CN104900442A (en) * | 2015-05-29 | 2015-09-09 | 江山市电器技术开发有限公司 | Lightning arrester-combined grounding switch and method thereof |
| CN105097157A (en) * | 2015-07-31 | 2015-11-25 | 国网山东五莲县供电公司 | Drop-type lightning arrester |
| CN204966369U (en) * | 2015-09-09 | 2016-01-13 | 山东泰开智能配电有限公司 | Outdoor high voltage isolator of GW1 |
| CN205666598U (en) * | 2016-06-08 | 2016-10-26 | 国网冀北电力有限公司唐山供电公司 | Mechanical linkage's mechanism of arrester in groups |
-
2016
- 2016-06-08 CN CN201610399774.5A patent/CN105958423B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2466837Y (en) * | 2000-12-28 | 2001-12-19 | 冯乃宽 | 10KV lightning protector |
| CN101320649A (en) * | 2008-06-17 | 2008-12-10 | 宁波鹿鼎电子科技有限公司 | 35kV outdoor AC isolation switch |
| CN203166450U (en) * | 2013-04-06 | 2013-08-28 | 安徽宇宝电气有限公司 | A detachable lightning arrester |
| CN104078849A (en) * | 2014-07-25 | 2014-10-01 | 国家电网公司 | Mounting bracket for lightning arrester |
| CN204376205U (en) * | 2014-07-25 | 2015-06-03 | 国家电网公司 | Support for installation of lighning arrestor |
| CN204068179U (en) * | 2014-08-29 | 2014-12-31 | 国家电网公司 | Isolating switch formula support for installation of lighning arrestor |
| CN104900442A (en) * | 2015-05-29 | 2015-09-09 | 江山市电器技术开发有限公司 | Lightning arrester-combined grounding switch and method thereof |
| CN105097157A (en) * | 2015-07-31 | 2015-11-25 | 国网山东五莲县供电公司 | Drop-type lightning arrester |
| CN204966369U (en) * | 2015-09-09 | 2016-01-13 | 山东泰开智能配电有限公司 | Outdoor high voltage isolator of GW1 |
| CN205666598U (en) * | 2016-06-08 | 2016-10-26 | 国网冀北电力有限公司唐山供电公司 | Mechanical linkage's mechanism of arrester in groups |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105958423A (en) | 2016-09-21 |
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