CN206727616U - A kind of isolated arrester link gear of modified - Google Patents
A kind of isolated arrester link gear of modified Download PDFInfo
- Publication number
- CN206727616U CN206727616U CN201720451273.7U CN201720451273U CN206727616U CN 206727616 U CN206727616 U CN 206727616U CN 201720451273 U CN201720451273 U CN 201720451273U CN 206727616 U CN206727616 U CN 206727616U
- Authority
- CN
- China
- Prior art keywords
- arrester
- silica gel
- zinc
- isolated
- copper
- 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.)
- Active
Links
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 70
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000000741 silica gel Substances 0.000 claims abstract description 43
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 43
- 229960001296 zinc oxide Drugs 0.000 claims abstract description 35
- 239000011787 zinc oxide Substances 0.000 claims abstract description 35
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229910052802 copper Inorganic materials 0.000 claims abstract description 34
- 239000010949 copper Substances 0.000 claims abstract description 34
- 238000000819 phase cycle Methods 0.000 claims abstract description 8
- 238000002955 isolation Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000003068 static effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 239000012212 insulator Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Thermistors And Varistors (AREA)
Abstract
A kind of isolated arrester link gear of modified is the utility model is related to, belongs to arrester technical field.Technical scheme is：Silica gel isolator（2）, Zinc-Oxide Arrester（14）It is correspondingly arranged at arrester frame framework（1）On, silica gel isolator and Zinc-Oxide Arrester（14）By isolating the copper cutter hub of plug-in strip（10）Interconnect, interlock actuation means（3）It is arranged on arrester frame framework（1）Middle part, mechanical pull bar（7）It is arranged on the end of interlocking actuation means, mechanical pull bar（7）Both ends be respectively equipped with separating brake draw ring（11）With combined floodgate draw ring（16）, interlocking actuation means are provided with three interlocking opening and closing support lead angle connecting plates（6）.The utility model is fixedly mounted by carrying on a shoulder pole the tripod pre-installed both sides with arrester, the function of phase sequence identification is added, silica gel isolator is dexterously combined into one with Zinc-Oxide Arrester, adds manipulation stored energy mechanism, so as to add safety coefficient, product cost and the workload safeguarded are reduced.
Description
Technical field
A kind of isolated arrester link gear of modified is the utility model is related to, belongs to arrester technical field.
Background technology
In electrical power distribution line facility, the use of arrester is essential, but arrester in transformer rack at present
There is very big potential safety hazard in mounting technique, must be climbed up when staff measures arrester at the scene and become stand structure, and kept away
The distance that cross-arm only has one meter or so is fallen on upper strata of the thunder device cross-arm distance with 10KV voltages, to the safe distance of staff
It is far from enough, it is extremely dangerous；And part to be present on the high side for the existing first generation product for solving this problem, make, maintenance cost slightly
It is high, it is impossible to which that the flaw such as identification phase sequence directly perceived, this is just badly in need of a kind of innovative product to solve the above problems.
Utility model content
The utility model purpose is to provide a kind of isolated arrester link gear of modified, by carrying on a shoulder pole both sides with arrester
The tripod of prepackage is fixedly mounted, and adds the function of phase sequence identification, silica gel isolator is dexterously closed with Zinc-Oxide Arrester
Two be one, adds manipulation stored energy mechanism, so as to add safety coefficient, reduces product cost and the workload safeguarded, has
Solves above mentioned problem present in background technology to effect.
The technical solution of the utility model is：A kind of isolated arrester link gear of modified, includes arrester frame frame
Frame, silica gel isolator, interlocking actuation means, interlocking opening and closing support lead angle connecting plate, mechanical pull bar, the copper cutter hub of isolation plug-in strip and oxygen
Change zinc arrester, the silica gel isolator, Zinc-Oxide Arrester respectively there are three, be correspondingly arranged at arrester frame framework both sides respectively
Angle steel on, every group of silica gel isolator and Zinc-Oxide Arrester are interconnected by isolating the copper cutter hub of plug-in strip, interlocking manipulation dress
The middle part for being arranged on arrester frame framework is put, mechanical pull bar is arranged on the end of interlocking actuation means, the both ends point of mechanical pull bar
Not She You separating brake draw ring and combined floodgate draw ring, interlocking actuation means be provided with three interlocking opening and closing support lead angle connecting plates, respectively with silicon
Glue insulator, Zinc-Oxide Arrester interconnect.
The corner of the arrester frame framework is provided with installation screw, and middle part is provided with position-limit mechanism and manhole, interlocking behaviour
Control device matches use with position-limit mechanism by manhole.
The interlocking actuation means are provided with combined operation stored energy mechanism.
Phase sequence color identification structure is provided with outside the silica gel isolator, Zinc-Oxide Arrester.
Also comprising spring clamp bearing pin, the copper junction block of Xia Kou sides TL shapes and screw are fallen in connection and silica gel isolator is fixed
Nut, the copper junction block of Xia Kou sides TL shapes is fallen in the connection and screw is arranged on the top of silica gel isolator, passes through spring clip
Bearing pin is hinged with isolating the copper cutter hub of plug-in strip, and silica gel isolator fixing nut is arranged on the bottom of silica gel isolator, and silica gel is exhausted
Edge is fixedly connected by silica gel isolator fixing nut with angle steel.
It is described to keep away also comprising arrester copper turnbuckle static contact suitable for reading, isolation plug-in strip moving contact and spring clamp bolt
Thunder device copper turnbuckle static contact suitable for reading is arranged on the top of Zinc-Oxide Arrester, by isolating plug-in strip moving contact and spring clamp
Bolt interconnects with isolating the copper cutter hub of plug-in strip.
The isolation copper cutter hub of plug-in strip is provided with connection bearing pin one, silicone insulation close to the side of Zinc-Oxide Arrester upper end
Sub- downside is provided with connection bearing pin two, and interlocking opening and closing support lead angle connecting plate is by connecting bearing pin one, connection bearing pin two and silicone insulation
Son, Zinc-Oxide Arrester interconnect.
The Zinc-Oxide Arrester bottom is provided with lower mouth ground wire bolt, is concatenated A, B, C three-phase by angle steel wire
It is connected afterwards with transformer grounding line, connection falls the copper junction block of Xia Kou sides TL shapes and screw and passes through mouth under bolt and fall insurance
It is connected.
The beneficial effects of the utility model are：It is fixedly mounted during use by carrying on a shoulder pole the tripod pre-installed both sides with arrester,
Upgrading has been carried out on the basis of first generation product to improve, and the work(of phase sequence identification is added while having first generation product function concurrently
Can, silica gel isolator is dexterously combined into one with Zinc-Oxide Arrester, adds manipulation stored energy mechanism so that the modified every
Safety coefficient is added from formula arrester link gear, reduces product cost and the workload safeguarded, its structure is simpler,
Installation, maintenance, measurement arrester and replacing arrester are all more convenient, it is easier to manipulate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 left view；
Fig. 3 is Fig. 2 profile；
Fig. 4 is dimensional structure diagram of the present utility model；
In figure：Arrester frame framework 1, silica gel isolator 2, interlocking actuation means 3, spring clamp bearing pin 4, arrester are suitable for reading
The copper wiring of Xia Kou sides TL shapes is fallen in copper turnbuckle static contact 5, interlocking opening and closing support lead angle connecting plate 6, mechanical pull bar 7, connection
Seat and screw 8, installation screw 9, the copper cutter hub 10 of isolation plug-in strip, separating brake draw ring 11, position-limit mechanism 12, combined operation stored energy mechanism
13rd, Zinc-Oxide Arrester 14, isolation plug-in strip moving contact and spring clamp bolt 15, combined floodgate draw ring 16, connection bearing pin 1, lower mouth
It is grounded bolt 18, silica gel isolator fixing nut 19, connection bearing pin 2 20, angle steel 21.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the utility model is described in further detail.
A kind of isolated arrester link gear of modified, include arrester frame framework 1, silica gel isolator 2, interlocking manipulation
Device 3, interlocking opening and closing support lead angle connecting plate 6, mechanical pull bar 7, the copper cutter hub 10 of isolation plug-in strip and Zinc-Oxide Arrester 14, it is described
Silica gel isolator 2, Zinc-Oxide Arrester 14 respectively have three, are correspondingly arranged at respectively on the angle steel 21 of the both sides of arrester frame framework 1,
Every group of silica gel isolator 2 is interconnected with Zinc-Oxide Arrester 14 by isolating the copper cutter hub 10 of plug-in strip, and interlocking actuation means 2 are set
Put at the middle part of arrester frame framework 1, mechanical pull bar 7 is arranged on the end of interlocking actuation means 3, the both ends point of mechanical pull bar 7
Not She You separating brake draw ring 11 and combined floodgate draw ring 16, interlocking actuation means 3 are provided with three interlocking opening and closing support lead angle connecting plates 6, point
Do not interconnected with silica gel isolator 2, Zinc-Oxide Arrester 14.
The corner of the arrester frame framework 1 is provided with installation screw 9, and middle part is provided with position-limit mechanism 12 and manhole, connection
Lock actuation means 3 match use by manhole with position-limit mechanism 12.
The interlocking actuation means 3 are provided with combined operation stored energy mechanism 13.
The silica gel isolator 2, the outside of Zinc-Oxide Arrester 14 are provided with phase sequence color identification structure.
Also comprising spring clamp bearing pin 4, the copper junction block of Xia Kou sides TL shapes and screw 8 are fallen in connection and silica gel isolator is consolidated
Determine nut 19, the copper junction block of Xia Kou sides TL shapes is fallen in the connection and screw 8 is arranged on the top of silica gel isolator 2, passes through
Spring clamp bearing pin 4 is be hinged with isolating the copper cutter hub 10 of plug-in strip, and silica gel isolator fixing nut 19 is arranged on silica gel isolator 2
Bottom, silica gel isolator 2 are fixedly connected by silica gel isolator fixing nut 19 with angle steel 21.
It is described also comprising arrester copper turnbuckle static contact 5 suitable for reading, isolation plug-in strip moving contact and spring clamp bolt 15
Arrester copper turnbuckle static contact 5 suitable for reading is arranged on the top of Zinc-Oxide Arrester 14, by isolating plug-in strip moving contact and bullet
Spring fishbolt 15 interconnects with isolating the copper cutter hub 10 of plug-in strip.
The isolation copper cutter hub 10 of plug-in strip is provided with connection bearing pin 1, silicon close to the side of the upper end of Zinc-Oxide Arrester 14
Connection bearing pin 2 20 is provided with the downside of glue insulator, interlocking opening and closing support lead angle connecting plate 6 is by connecting bearing pin 1, connection bearing pin two
20 interconnect with silica gel isolator 2, Zinc-Oxide Arrester 14.
The bottom of Zinc-Oxide Arrester 14 is provided with lower mouth ground wire bolt 18, by angle steel 21 with wire by A, B, C tri-
It is connected after mutually concatenating with transformer grounding line, connection falls the copper junction block of Xia Kou sides TL shapes and screw 8 by bolt with falling
The lower mouth of insurance is connected.
In actual applications, Zinc-Oxide Arrester is respectively according to phase sequence A, B, C arrangement with silica gel isolator appearance color
Yellow, green, red.When using the modified isolated arrester link gear by pre-installed with arrester denier both sides three
Corner bracket is fixedly mounted, and Zinc-Oxide Arrester 14 is uprightly fixed on the position of side original silica gel isolator 2, arrester frame framework 1
Coordinated by position-limit mechanism 12 and interlocking actuation means 3, interlocking actuation means 3 and interlocking opening and closing supporting insulator and downside lead angle
Connecting plate 6 coordinates, and pulls metal draw ring to realize that the whole group Zinc-Oxide Arrester 14 of the present apparatus is suitable for reading by using high voltage link rod and connects
Disconnect and close while line.This utility model effectively reduces product cost and the workload safeguarded, its structure is simpler
Single, installation, maintenance, measurement arrester and replacing arrester are all more convenient, it is easier to manipulate.
Claims (8)
- A kind of 1. isolated arrester link gear of modified, it is characterised in that：Include arrester frame framework（1）, silicone insulation Son（2）, interlocking actuation means（3）, interlocking opening and closing support lead angle connecting plate（6）, mechanical pull bar（7）, isolation the copper cutter hub of plug-in strip （10）And Zinc-Oxide Arrester（14）, the silica gel isolator（2）, Zinc-Oxide Arrester（14）Respectively there are three, correspond to set respectively Put in arrester frame framework（1）The angle steel of both sides（21）On, every group of silica gel isolator（2）With Zinc-Oxide Arrester（14）By every From the copper cutter hub of plug-in strip（10）Interconnect, interlock actuation means（3）It is arranged on arrester frame framework（1）Middle part, machinery draw Bar（7）It is arranged on interlocking actuation means（3）End, mechanical pull bar（7）Both ends be respectively equipped with separating brake draw ring（11）And combined floodgate Draw ring（16）, interlock actuation means（3）It is provided with three interlocking opening and closing support lead angle connecting plates（6）, respectively with silica gel isolator （2）, Zinc-Oxide Arrester（14）Interconnect.
- A kind of 2. isolated arrester link gear of modified according to claim 1, it is characterised in that：The arrester Frame framework（1）Corner be provided with installation screw（9）, middle part is provided with position-limit mechanism（12）And manhole, interlock actuation means（3） Pass through manhole and position-limit mechanism（12）Matching uses.
- A kind of 3. isolated arrester link gear of modified according to claim 1, it is characterised in that：The interlocking behaviour Control device（3）It is provided with combined operation stored energy mechanism（13）.
- A kind of 4. isolated arrester link gear of modified according to claim 1, it is characterised in that：The silica gel is exhausted Edge（2）, Zinc-Oxide Arrester（14）Outside is provided with phase sequence color identification structure.
- A kind of 5. isolated arrester link gear of modified according to claim 1, it is characterised in that：Also include spring Clamp bearing pin（4）, connection fall the copper junction block of Xia Kou sides TL shapes and screw（8）With silica gel isolator fixing nut（19）, institute State connection and fall the copper junction block of Xia Kou sides TL shapes and screw（8）It is arranged on silica gel isolator（2）Top, pass through spring clamp Bearing pin（4）With isolating the copper cutter hub of plug-in strip（10）It is be hinged, silica gel isolator fixing nut（19）It is arranged on silica gel isolator（2）'s Bottom, silica gel isolator（2）Pass through silica gel isolator fixing nut（19）With angle steel（21）It is fixedly connected.
- A kind of 6. isolated arrester link gear of modified according to claim 1, it is characterised in that：Also comprising lightning-arrest Device copper turnbuckle static contact suitable for reading（5）, isolation plug-in strip moving contact and spring clamp bolt（15）, the arrester is suitable for reading copper Turnbuckle static contact（5）It is arranged on Zinc-Oxide Arrester（14）Top, by isolating plug-in strip moving contact and spring clamp bolt （15）With isolating the copper cutter hub of plug-in strip（10）Interconnect.
- A kind of 7. isolated arrester link gear of modified according to claim 1, it is characterised in that：The isolation lock The copper cutter hub of knife（10）Close to Zinc-Oxide Arrester（14）The side of upper end is provided with connection bearing pin one（17）, silica gel isolator（2） Downside is provided with connection bearing pin two（20）, interlocking opening and closing support lead angle connecting plate（6）By connecting bearing pin one（17）, connection bearing pin two （20）With silica gel isolator（2）, Zinc-Oxide Arrester（14）Interconnect.
- A kind of 8. isolated arrester link gear of modified according to claim 1, it is characterised in that：The zinc oxide Arrester（14）Bottom is provided with lower mouth ground wire bolt（18）, pass through angle steel（21）With wire by A, B, C three-phase concatenate after with change The copper junction block of Xia Kou sides TL shapes and screw are fallen in depressor ground wire connection, connection（8）Pass through bolt and mouth phase under fall insurance Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720451273.7U CN206727616U (en) | 2017-04-27 | 2017-04-27 | A kind of isolated arrester link gear of modified |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720451273.7U CN206727616U (en) | 2017-04-27 | 2017-04-27 | A kind of isolated arrester link gear of modified |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206727616U true CN206727616U (en) | 2017-12-08 |
Family
ID=60507505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720451273.7U Active CN206727616U (en) | 2017-04-27 | 2017-04-27 | A kind of isolated arrester link gear of modified |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206727616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109243738A (en) * | 2018-08-24 | 2019-01-18 | 国网山东省电力公司青州市供电公司 | A kind of Zinc-Oxide Arrester installation pedestal |
-
2017
- 2017-04-27 CN CN201720451273.7U patent/CN206727616U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109243738A (en) * | 2018-08-24 | 2019-01-18 | 国网山东省电力公司青州市供电公司 | A kind of Zinc-Oxide Arrester installation pedestal |
| CN109243738B (en) * | 2018-08-24 | 2020-07-10 | 国网山东省电力公司青州市供电公司 | Zinc oxide arrester mounting base |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204925164U (en) | Electric power wiring anchor clamps | |
| CN106443144A (en) | Distributed transient overvoltage monitoring system for EHV (extra-high voltage) GIS | |
| CN206595580U (en) | A kind of high-voltage electrical box | |
| CN110957658A (en) | Rack transformer for 10kV distribution network overhead line and installation method thereof | |
| CN206727616U (en) | A kind of isolated arrester link gear of modified | |
| CN207251059U (en) | Indoor metal armored removing type switch equipment metering cabinet | |
| CN206726874U (en) | A kind of single-phase lightning arrestor switching device | |
| CN206211062U (en) | A kind of circlip type binding clip for ground wire group | |
| CN109066714A (en) | A kind of box distribution series compensation device and its working method | |
| CN210957529U (en) | Rack transformer for 10kV distribution network overhead line | |
| CN203367849U (en) | Functional potential transformer (PT) cabinet used for full-insulation ring main unit | |
| CN204834551U (en) | Novel fuse protective case for high tension switchgear | |
| CN204885498U (en) | Earthing device is arranged to generating line | |
| CN209446720U (en) | A kind of lightning arrester live-line test multifunction operation device | |
| CN203387140U (en) | Equipotential direct-current-loaded electrified ice melting device | |
| CN205452910U (en) | Electrified disappearing of GW7 type plug -in strip lacks specialized tool | |
| CN205657002U (en) | CT transformation ratio adjustable vacuum switch | |
| CN108573839B (en) | High-voltage protection device on column | |
| CN203242948U (en) | High-pressure wattless automatic compensation apparatus | |
| CN204205390U (en) | 10 kilovolts of armored mid-set grounding device of switch cabinets | |
| CN205489250U (en) | GIS distribution device arrangement structure that business turn over line framework merges | |
| CN203589593U (en) | Connection-disconnection indication apparatus for 10-kV power supply line | |
| CN205944765U (en) | Cubical switchboard safety protection baffle | |
| CN105203909B (en) | A kind of hardware criterion circuit of one-phase ground protection route selection | |
| CN208955223U (en) | A kind of safe attaching/detaching apparatus of transformer grounding pole |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |