CN107610853A - A kind of arrester with rock-steady structure and protective capacities - Google Patents
A kind of arrester with rock-steady structure and protective capacities Download PDFInfo
- Publication number
- CN107610853A CN107610853A CN201710671551.4A CN201710671551A CN107610853A CN 107610853 A CN107610853 A CN 107610853A CN 201710671551 A CN201710671551 A CN 201710671551A CN 107610853 A CN107610853 A CN 107610853A
- Authority
- CN
- China
- Prior art keywords
- arrester
- rock
- zinc oxide
- steady structure
- bolster stake
- 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.)
- Pending
Links
Abstract
The invention discloses a kind of arrester with rock-steady structure and protective capacities,Including upper bracket and mounting bracket,Upper bracket is provided with bolster stake centrally through installation bolt,It is separately installed with upper bracket both ends and pierces through wire clamp and operation connecting pole,And high-pressure conductive bolt is installed piercing through wire clamp bottom,Carrying outer surface of column is provided with composite zinc oxide lightning arrester,Chimeric set is also equipped with the junction of bolster stake and composite zinc oxide lightning arrester,And full skirt is installed on composite zinc oxide lightning arrester outer surface,Ground connection conducting bolt is provided with by disconnector in composite zinc oxide lightning arrester bottom,Strong conductive wire loop is socketed with ground connection conducting bolt side,Mounting bracket is provided with mounting hole,And anti-skidding fin is also equipped between mounting hole,With metastable structure,Stable mounting structure can be formed,Prevent loosening,And safeguard procedures and the shoe of arrester with binding post,It is unusable can to prevent that device caused by damaging from occurring in end.
Description
Technical field
The present invention relates to arrester technical field, specially a kind of arrester with rock-steady structure and protective capacities.
Background technology
Arrester is also referred to as overvoltage protection device, is generally connected between cable and the earth, in parallel with by protection equipment.Keep away
Thunder device can effectively protect communication equipment, once there is abnormal voltage, arrester will act, and play a protective role.
When the communications cable or equipment are run under normal working voltage, arrester will not act, and be considered as open circuit for ground.
Once there is high voltage, and jeopardize when being insulated by protection equipment, arrester acts immediately, and high-voltage impact conduct current is big
Ground, so as to limit voltage magnitude, protect the communications cable and apparatus insulated.After having served as loss of voltage, arrester restores to the original state rapidly,
Make communication line normal work.
Most of existing arrester using it is all single it is inclined by the way of installed, in this mounting means, high pressure
Conductive connector and all long side for being all located at arrester of earthing rod, in the heavier circuit of cable, this structure is unfavorable for
The stability of arrester, particularly often there is the region of strong wind, arrester can be caused to rock and loosen due to long-term；
Secondly it is exactly in existing structure, whether in arrester, which is terminated on terminal, and what it is for connection is only binding post,
During this wiring, easily because instantaneous pressure burns out binding post, especially for earth terminal, therefore, actual arrester
Service life is not grown, and is due to often wiring columnar resistance height, damage caused by heating effect is strong and cause whole device without
Method is continuing with, and lacks corresponding protection and safeguard procedures in direct extraneous use.
The content of the invention
In order to overcome the shortcomings of prior art, the present invention provides a kind of lightning-arrest with rock-steady structure and protective capacities
Device, there is metastable structure, the mounting structure of stable triangular can be formed, prevent loosening, and there is binding post
Safeguard procedures and arrester shoe, can prevent end there is damage caused by device it is unusable, can be with
Effectively solve the problems, such as in background technology.
The technical solution adopted for the present invention to solve the technical problems is：A kind of keeping away with rock-steady structure and protective capacities
Thunder device, including upper bracket and mounting bracket, the upper bracket are installed with bolster stake, the carrying centrally through installation bolt
The post other end is fixedly connected with mounting bracket end, is separately installed with upper bracket both ends and is pierced through wire clamp and operation connecting pole, and
High-pressure conductive bolt is installed with piercing through wire clamp bottom, the carrying outer surface of column is installed with composite zinc oxide and taken shelter from the thunder
Device, chimeric set is also installed with the junction of bolster stake and composite zinc oxide lightning arrester, and in composite zinc oxide lightning arrester
Several full skirts are installed with outer surface, being installed with ground connection by disconnector in composite zinc oxide lightning arrester bottom leads
Electric bolt, is socketed with strong conductive wire loop in ground connection conducting bolt side, and the mounting bracket is provided with several mounting holes, and
Anti-skidding fin is also installed between mounting hole.
It is in T font structures between the upper bracket and bolster stake as a kind of preferable technical scheme of the present invention, and carries
Post and mounting bracket are in the type of falling Γ structure.
As a kind of preferable technical scheme of the present invention, operation ring is connected with by rotating disk at the top of the operation connecting pole,
The operation ring is rotated by rotating disk at the top of operation connecting pole, and slewing area is 0-360 °.
As a kind of preferable technical scheme of the present invention, pass through insulation between the bolster stake and composite zinc oxide lightning arrester
Resin embedding, and embedding position flushes with the chimeric set positioned at both ends.
As a kind of preferable technical scheme of the present invention, the shapes and sizes of the full skirt are completely the same, and adjacent umbrella
It is equidistantly evenly distributed between skirt.
As a kind of preferable technical scheme of the present invention, the quantity of the anti-skidding fin is not less than five, and several are anti-
Sliding fin is from one end to the stepped distribution of other end.
As a kind of preferable technical scheme of the present invention, protection is also installed with the outside of the composite zinc oxide lightning arrester
Cover, the protective cover is cylindrical, and protective cover inwall is directly fixedly connected with full skirt, and the protection cover outer surface is sawed in box
Dentation.
As a kind of preferable technical scheme of the present invention, the mounting bracket end is also installed with earth terminal,
The earth terminal is directly connected to by insulation cable and strong conductive wire loop.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention forms T font structures by top, and under
Portion forms the type of falling Γ structure, and the installation end of mounting bracket and high-pressure conductive bolt are arranged on into the same side, has relatively steady
Fixed structure, and operation connecting pole and operation ring by being located at other side interlock with the mounting bracket other end when necessary
Connect to form more rock-steady structure, returned secondly by the strong conductive wire loop added on ground connection conducting bolt into multiple wire
Road, the fuel factor pressure of binding post is reduced, prevented because instantaneous high pressure burns out binding post, and in order to improve security, will
Also ground wire connecting pole is connected with mounting bracket and is connected with strong conductive wire loop, earth-return circuit is formed, further compound
The full skirt set on the outer surface of Zinc-Oxide Arrester, on the one hand increasing the distance of creeping discharge increases creep distance so as to reduce
The possibility of electric discharge, still further aspect are used for installing protective cover, prevent that being chronically exposed to outer use influences its service life, carries
The protection of high safety.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is composite zinc oxide lightning arrester outer surface structure schematic diagram of the present invention.
In figure：1- upper brackets；2- mounting brackets；3- installation bolts；4- bolster stakes；5- pierces through wire clamp；6- operation connections
Post；7- high-pressure conductive bolts；8- composite zinc oxide lightning arresters；The chimeric sets of 9-；10- full skirts；11- is grounded conducting bolt；12- is strong
Conductive wire loop；13- mounting holes；The anti-skidding fins of 14-；15- rotating disks；16- operates ring；17- protective covers；18- earth terminals；19-
Insulation cable；20- disconnectors.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Embodiment：
As depicted in figs. 1 and 2, there is rock-steady structure and the arrester of protective capacities the invention provides a kind of, including it is upper
Support 1 and mounting bracket 2, the upper bracket 1 are installed with bolster stake 4 centrally through installation bolt 3, and the bolster stake 4 is another
One end is fixedly connected with the end of mounting bracket 2, is separately installed with the both ends of upper bracket 1 and is pierced through wire clamp 5 and operation connecting pole 6, institute
State the top of operation connecting pole 6 and operation ring 16 is connected with by rotating disk 15, the operation ring 16 is connected by rotating disk 15 around operation
The top of post 6 rotates, and slewing area is 0-360 °, and being interlocked when necessary with the other end of mounting bracket 2, it is more stable to be connected formation
Structure, and high-pressure conductive bolt 7 is installed with piercing through the bottom of wire clamp 5, it is in T fonts between the upper bracket 1 and bolster stake 4
Structure, and bolster stake 4 and mounting bracket 2 are in the type of falling Γ structure, and by the installation end of mounting bracket 2 and high-pressure conductive bolt 7
Installed in the same side, there is metastable structure.
The outer surface of bolster stake 4 is installed with composite zinc oxide lightning arrester 8, the bolster stake 4 and composite zinc oxide
By insulating resin embedding between arrester 8, and embedding position flushes with the chimeric set 9 positioned at both ends, improves insulated enclosure
Can, the intrusion of extraneous dust or rainwater etc. is prevented, in the also fixed peace in the junction of bolster stake 4 and composite zinc oxide lightning arrester 8
Equipped with chimeric set 9, and several full skirts 10 are installed with the outer surface of composite zinc oxide lightning arrester 8, the full skirt 10
Shapes and sizes are completely the same, and equidistantly evenly distributed between adjacent full skirt 10, lead in the bottom of composite zinc oxide lightning arrester 8
Cross disconnector 20 and be installed with ground connection conducting bolt 11, strong conductive wire loop 12 is socketed with ground connection conducting bolt 11 side,
The mounting bracket 2 is provided with several mounting holes 13, and anti-skidding fin 14 is also installed between mounting hole 13, described
The quantity of anti-skidding fin 14 is not less than five, and several anti-skidding fins 14 are prevented from one end to the stepped distribution of other end
Slided after only installing.
Preferably, the outside of composite zinc oxide lightning arrester 8 is also installed with protective cover 17, and the protective cover 17 is in
It is cylindric, and the inwall of protective cover 17 is directly fixedly connected with full skirt 10, the outer surface of protective cover 17 is in box zigzag.
It may further be preferable that the end of mounting bracket 2 is also installed with earth terminal 18, the ground wire wiring
Post 18 is directly connected to by insulation cable 19 and strong conductive wire loop 12.
It is other, in the present invention, it is also necessary to which further explanation is：The composite zinc oxide lightning arrester 8 using
HY5WS-17/50 arrester, mainly include plug and composite sheath, the plug is made up of metal oxide resistance, institute
Composite sheath is stated to be made up of sulphurated siliastic.
The main characteristic of the invention lies in that the present invention forms T font structures by top, and the type of falling Γ knot is formed in bottom
Structure, and the installation end of mounting bracket and high-pressure conductive bolt are arranged on the same side, there is metastable structure, and pass through
It is located at the operation connecting pole of other side and operation ring interlocks to be connected to be formed when necessary with the mounting bracket other end and more stablized
Structure, secondly by the strong conductive wire loop added on ground connection conducting bolt into multiple wire loop, reduce binding post
Fuel factor pressure, prevent because instantaneous high pressure burns out binding post, and in order to improve security, will also be connected in mounting bracket
There is ground wire connecting pole and be connected with strong conductive wire loop, form earth-return circuit, further in the outer of composite zinc oxide lightning arrester
The full skirt set on surface, on the one hand increasing the distance of creeping discharge increases creep distance so as to reduce the possibility of electric discharge, separately
Outer one side is used for installing protective cover, prevents that being chronically exposed to outer use influences its service life, improves safe protection.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Claims (8)
1. a kind of arrester with rock-steady structure and protective capacities, including upper bracket (1) and mounting bracket (2), the upper branch
Frame (1) is installed with bolster stake (4), bolster stake (4) other end and mounting bracket (2) centrally through installation bolt (3)
End is fixedly connected, and is separately installed with upper bracket (1) both ends and is pierced through wire clamp (5) and operation connecting pole (6), and is piercing through wire clamp
(5) bottom is installed with high-pressure conductive bolt (7), and bolster stake (4) outer surface is installed with composite zinc oxide and taken shelter from the thunder
Device (8), chimeric set (9) is also installed with the junction of bolster stake (4) and composite zinc oxide lightning arrester (8), and compound
Several full skirts (10) are installed with Zinc-Oxide Arrester (8) outer surface, are passed through in composite zinc oxide lightning arrester (8) bottom
Disconnector (20) is installed with ground connection conducting bolt (11), and strong conductive wire loop is socketed with ground connection conducting bolt (11) side
(12), the mounting bracket (2) is provided with several mounting holes (13), and is also installed between mounting hole (13) anti-skidding
Fin (14).
A kind of 2. arrester with rock-steady structure and protective capacities according to claim 1, it is characterised in that：On described
It is in T font structures between support (1) and bolster stake (4), and bolster stake (4) and mounting bracket (2) are in the type of falling Γ structure.
A kind of 3. arrester with rock-steady structure and protective capacities according to claim 1, it is characterised in that：The behaviour
Make to be connected with operation ring (16) by rotating disk (15) at the top of connecting pole (6), the operation ring (16) is by rotating disk (15) around behaviour
Make to rotate at the top of connecting pole (6), and slewing area is 0-360 °.
A kind of 4. arrester with rock-steady structure and protective capacities according to claim 1, it is characterised in that：It is described to hold
Carry between post (4) and composite zinc oxide lightning arrester (8) by insulating resin embedding, and chimeric set of the embedding position with being located at both ends
(9) flush.
A kind of 5. arrester with rock-steady structure and protective capacities according to claim 1, it is characterised in that：The umbrella
The shapes and sizes of skirt (10) are completely the same, and equidistantly evenly distributed between adjacent full skirt (10).
A kind of 6. arrester with rock-steady structure and protective capacities according to claim 1, it is characterised in that：It is described anti-
The quantity of sliding fin (14) is not less than five, and several anti-skidding fins (14) are from one end to the stepped distribution of other end.
A kind of 7. arrester with rock-steady structure and protective capacities according to claim 1, it is characterised in that：It is described multiple
Close and be also installed with protective cover (17) on the outside of Zinc-Oxide Arrester (8), the protective cover (17) is cylindrical, and protective cover
(17) inwall is directly fixedly connected with full skirt (10), and protective cover (17) outer surface is in box zigzag.
A kind of 8. arrester with rock-steady structure and protective capacities according to claim 1, it is characterised in that：The peace
Dress support (2) end is also installed with earth terminal (18), the earth terminal (18) by insulation cable (19) with
Strong conductive wire loop (12) is directly connected to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710671551.4A CN107610853A (en) | 2017-08-08 | 2017-08-08 | A kind of arrester with rock-steady structure and protective capacities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710671551.4A CN107610853A (en) | 2017-08-08 | 2017-08-08 | A kind of arrester with rock-steady structure and protective capacities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107610853A true CN107610853A (en) | 2018-01-19 |
Family
ID=61064777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710671551.4A Pending CN107610853A (en) | 2017-08-08 | 2017-08-08 | A kind of arrester with rock-steady structure and protective capacities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107610853A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879566A (en) * | 2018-07-31 | 2018-11-23 | 芜湖市凯鑫避雷器有限责任公司 | A kind of electric power bar structure for installing lightning arrester |
| CN113012872A (en) * | 2021-02-24 | 2021-06-22 | 芜湖市凯鑫避雷器有限责任公司 | Lightning arrester installation conductive connection assembly |
| CN117526218A (en) * | 2024-01-03 | 2024-02-06 | 江苏大春电力器材有限公司 | Iron tower cable protection device of hydraulic crimping connection |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203826910U (en) * | 2014-05-05 | 2014-09-10 | 国家电网公司 | A 10KV distribution transformer pillar type puncture grounding composite zinc oxide lightning arrester |
| CN205177523U (en) * | 2015-11-12 | 2016-04-20 | 邱超 | Novel arrester device |
-
2017
- 2017-08-08 CN CN201710671551.4A patent/CN107610853A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203826910U (en) * | 2014-05-05 | 2014-09-10 | 国家电网公司 | A 10KV distribution transformer pillar type puncture grounding composite zinc oxide lightning arrester |
| CN205177523U (en) * | 2015-11-12 | 2016-04-20 | 邱超 | Novel arrester device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879566A (en) * | 2018-07-31 | 2018-11-23 | 芜湖市凯鑫避雷器有限责任公司 | A kind of electric power bar structure for installing lightning arrester |
| CN113012872A (en) * | 2021-02-24 | 2021-06-22 | 芜湖市凯鑫避雷器有限责任公司 | Lightning arrester installation conductive connection assembly |
| CN113012872B (en) * | 2021-02-24 | 2022-05-17 | 芜湖市凯鑫避雷器有限责任公司 | Lightning arrester installation conductive connection assembly |
| CN117526218A (en) * | 2024-01-03 | 2024-02-06 | 江苏大春电力器材有限公司 | Iron tower cable protection device of hydraulic crimping connection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107610853A (en) | A kind of arrester with rock-steady structure and protective capacities | |
| CN102290775B (en) | Lightning-caused breaking prevention method for 10kV overhead insulating line | |
| CN204680493U (en) | Insulator lightning protection system | |
| CN111293661B (en) | Bidirectional lightning protection disconnection protection method and device for insulated conductor | |
| CN205943611U (en) | Take pin type composite insulator for 10kV transmission line of voltage -sharing cover | |
| CN101699573A (en) | Lightning arrester insulator for overhead wire insulated conductor | |
| JP2004225660A (en) | Thunder-resistant wind power generation system | |
| CN206640285U (en) | A kind of power equipment lightning arrester | |
| CN202503194U (en) | Suspension type lightning arrester applicable to power transmission lines | |
| CN211606057U (en) | Bidirectional lightning protection and disconnection protection device for insulated conductor | |
| CN208522102U (en) | 10kV distribution line lightning protection earthing device | |
| CN211508546U (en) | Lightning protection device for power transmission line | |
| CN212257056U (en) | Lightning protection type flashover protector | |
| CN205140662U (en) | Arrester of external series gap | |
| CN204732237U (en) | For the lightning-protection ice needle type composite insulator of 10kV transmission line | |
| CN206625640U (en) | Lightning protection electric pole | |
| CN210692793U (en) | Grounding terminal structure for electronic equipment | |
| CN205960230U (en) | Flexible graphite lightning ground connection downlead | |
| CN201629187U (en) | Lightning prevention insulator of power transmission lines | |
| CN205960229U (en) | Compound ground connection downlead of flexible graphite lightning ground connection | |
| CN205960228U (en) | Compound earthing pole of angle steel graphite grounding body | |
| CN110912023A (en) | Operation method for breaking or connecting 10kV drop fuse drainage wire of insulating short rod | |
| CN203859510U (en) | 35kV overhead line lightning stroke clamping protector | |
| CN205092552U (en) | Mine field lightning arrester | |
| CN212182055U (en) | Lightning arrester base and high-voltage lightning arrester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180119 |