CN206041200U - Thunder and lightning induction type solid phase arc extinguishing lightning protection device - Google Patents
Thunder and lightning induction type solid phase arc extinguishing lightning protection device Download PDFInfo
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- CN206041200U CN206041200U CN201620963933.5U CN201620963933U CN206041200U CN 206041200 U CN206041200 U CN 206041200U CN 201620963933 U CN201620963933 U CN 201620963933U CN 206041200 U CN206041200 U CN 206041200U
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- arc extinguishing
- protection device
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Abstract
The utility model discloses a thunder and lightning induction type solid phase arc extinguishing lightning protection device mainly comprises lightning protection device casing, arc extinguishing carousel, conductive metal plate, starting rod, screens stick, induction coil, an arc extinguishing section of thick bamboo and count pointer, the arc extinguishing carousel install inside the lightning protection device casing to it promotes arc extinguishing carousel pivoted plane spiral spring to be equipped with at arc extinguishing carousel middle position, conductive metal plate install the upper portion at the arc extinguishing carousel, the arc extinguishing carousel be equipped with a plurality of arc extinguishing gas ball along the circumferencial direction, all be equipped with a trigger electrode and a recess in one side of each arc extinguishing gas ball to trigger electrode's one end is connected through wire one of them trigger end with arc extinguishing gas ball, and trigger electrode's the other end extends the border of arc extinguishing carousel, another trigger end of arc extinguishing gas ball be connected with metal conductive sheet through the wire. The utility model has the advantages of simple structure and reasonable design, the arc extinguishing can the reinforce, job stabilization is reliable, it is swiftly convenient to change arc extinguishing gas ball.
Description
Technical field
The utility model is related to a kind of lightning protection device of transmission line of electricity, and in particular to a kind of thunder and lightning induction type solid phase arc extinguishing
Lightning protection device.
Background technology
Thunder and lightning is the key factor for affecting power transmission line safety, occupies the first place of line fault tripping operation for a long time, is air
The natural process of activity, it is also uncontrollable so far.But we can find thunderbolt rule by being analyzed to often sending out accident,
Strengthen taking precautions against.As in lofty mountains and steep hills or the shaft tower of summit, the transmission line of electricity in pool or near reservoir, across the mountain ridge or river
The shaft tower in river lake and installed in the high shaft tower of earth resistance and rock column foot and power transmission line etc. be all be subject to thunderbolt destruction emphasis.
Thunder and lightning strike can bring the damage and destruction of multi-form, thundercloud discharge draw in power system to electric power facility
Lightning Over-voltage is played, common overvoltage has and is struck by lightning near trolley line by electromagnetic induction on power transmission line in overhead transmission line
Overvoltage and thunder and lightning directly impact the overvoltage produced on wire.Thunderbolt causes overvoltage, and insulator, power transmission line may be made
Into damage；Thunderbolt causes insulator arc-over to discharge, and burn can be caused to porcelain surface to come off or cause netted to glass insulator
Crackle, is greatly reduced dielectric strength；Thunder and lightning is impacted on power transmission line or lightning conducter, may be caused stranded or even fracture, be made
Transmission of electricity work cannot be carried out.
Transmission line of electricity lightning protection always is the important content of power department Thunder Protection, and lightning fault remains impact electrical network
One of key factor of safety.There is the impulse flashover caused during thunderbolt in transmission line of electricity, cause line insulator flashover, produce then
The very big power frequency continued flow of life, damages insulator chain and gold utensil, causes line accident.To this power department typically using in power transmission line
Road installs line thunder protection device additional to realize protection.
Electric arc is the free gas of high temperature high conductivity, and electric arc is eliminated, abbreviation arc extinguishing.Arc extinguishing has various methods,
It is undertaking main rupturing duty mostly using certain gas or liquid.
Lightning protection device be one kind can discharge thunder and lightning or and can discharge power system operation overvoltage energy, protection electrical equipment is exempted from
Endangered by instantaneous overvoltage, afterflow can be blocked again, it is to avoid cause the electrical installation of system earth short circuit.
It is a kind of as disclosed in Patent No. 201110090288.2 to be applied to the 10 of 10～35kV overhead transmission lines
～35kV overhead transmission line constraint space gas injection arc extinguishing lightning protection clearance apparatus, and for example Patent No.
The 200710066259.6 disclosed constraint space jet-stream wind arc extinguishing lightning protection inter spaces for each electric pressure transmission line of electricity are filled
Put, be installed in parallel in line insulator string two ends, the flashover voltage between portable protective gaps less than by protection insulator chain, from
And had precedence over when transmission line of electricity is struck by lightning, aerogenesis during disruptive discharge, inside constraint space
While material is drastically heated generation gases at high pressure by high-temperature electric arc, signal pickup assembly automatic data collection signal simultaneously starts injection gas
Body generating means, moment produce high velocity air and electric arc are impacted, extinguishing is cooled to along longitudinal direction, and its arc extinguishing ability is weaker.
A kind of different electric pressure segmentation arc extinguishing lightning protection clearance apparatus storehouses as disclosed in Patent No. 201310297789.7,
Discoid arc extinguishing storage magazine is employed, gas can be produced after can placing substantial amounts of triggering carries out the bullet of arc extinguishing, and passes through
The twisting force of plane scroll spring makes arc extinguishing bullet be arranged closely in the storage bullet track of arc extinguishing storage magazine I so that currently go out
After the triggering of arc bullet is dropped, next can be realized moving bullet certainly automatically into bullet trigger position.Although going out before overcoming
The deficiency that arc bullet is few, effective arc extinguishing number of times is few, but do not possess tally function.
Although patent above plays a good role to lightning protection, still some shortcomings, such as only in an electrode
On arc-control device is installed, cannot realize blocking and arc extinguishing to arcing point when the starting the arc on the other electrode, electric discharge is counted
The volume of device is larger, it is difficult in some specific occasions, and anti-tampering ability is weak, easily produces error count, and data can not
Storage, needs manual record, wastes substantial amounts of labour.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, there is provided a kind of simple structure, it is reasonable in design, go out
Arc ability is strong, stable and reliable in work, change arc extinguishing gas ball fast and easily thunder and lightning induction type solid phase arc extinguishing lightning protection device.
To achieve these goals, the utility model employs technical scheme below：
A kind of thunder and lightning induction type solid phase arc extinguishing lightning protection device, which passes through connection gold utensil and is fixedly mounted on cross-arm or insulator chain
One end；Mainly by lightning protection device housing, arc extinguishing rotating disk, conductive metal sheet, plane scroll spring, starting rod, screens rod, the line of induction
Circle, arc extinguishing cylinder, counting pointer, upper lid and rotating shaft composition；The bottom of described lightning protection device housing is provided with gas ball trigger bit, and
The lower section of gas ball trigger bit is installed by arc extinguishing cylinder；Described screens rod is fixedly mounted on the edge of gas ball trigger bit；Described draws
Arc rod one end is connected with connection gold utensil, and the other end is extended in arc extinguishing cylinder through induction coil；Described induction coil is led
Line one end is connected with screens rod, the other end and conductive metal sheet sliding contact；Induction coil is passed through by starting rod, when between air
The gap primary current that just flashover passes through in the starting point starting rod of electric arc（That is thunder and lightning arc current）Rate of change is maximum, induction coil
The maximum secondary current for producing of induced voltage it is maximum, it is sufficient to trigger arc extinguishing gas ball, which achieves electric arc starting point, secondary current
Starting point and 3 points of while property of air-flow arc extinguishing starting point, reach to make strong arc quenching effect soon, just can be quick in electric arc ignition moment
Extinguish electric arc；Described counts the lower section that pointer is located at lightning protection device housing, and is fixed on the shaft core position of arc extinguishing rotating disk；It is described
Arc extinguishing rotating disk be arranged on lightning protection device enclosure interior, arc extinguishing rotating disk top home position passes through rotating shaft and lightning protection device case top lid phase
Even, arc extinguishing rotating disk can rotate around the shaft, and the plane scroll for promoting arc extinguishing rotating disk to rotate is provided with arc extinguishing rotating disk middle position
Spring, arc extinguishing rotating disk bottom with lightning protection device enclosure interior arc extinguishing cylinder arrange raised pads cycle basis originally contact, and with lightning protection device shell
There is gap portion non-protruding part in vivo；Described conductive metal sheet is arranged on the top of arc extinguishing rotating disk；Described arc extinguishing rotating disk edge
Circumferencial direction is provided with several arc extinguishing gas balls, is equipped with a L-shaped trigger electrode and one in the side of each arc extinguishing gas ball
Groove, and one end of L-shaped trigger electrode is connected with one of triggering end of arc extinguishing gas ball by wire, L-shaped triggering electricity
The afterbody of pole extends the edge of arc extinguishing rotating disk；Another triggering end of described arc extinguishing gas ball is by wire and metallic conduction plate
It is connected.
Thunder and lightning induction type solid phase arc extinguishing lightning protection device of the present utility model employs the screens of uniqueness and dislocation mode, i.e.,：
When arc extinguishing gas ball is in gas ball trigger bit, the afterbody of L-shaped trigger electrode is blocked by screens rod, until arc extinguishing gas ball is triggered, is gone out
Air blast is produced after the triggering of arc gas ball, the L-shaped trigger electrode in groove is bent along groove, the afterbody contracting of L-shaped trigger electrode
Enter arc extinguishing rotating disk in the presence of plane scroll spring, arc extinguishing rotating disk is rotated so as to successfully dislocate, until next goes out
Arc gas ball enters gas ball trigger bit, and the L-shaped trigger electrode for matching therewith is blocked by screens rod again.
In the utility model, the retaining structure of design, not only can ensure whole rotating mechanism reliably can rotate and
It is reliable to stop, it is also ensured that the triggering end of arc extinguishing gas ball is smoothly contacted with the trigger electrode of solid phase lightning protection device, it is reliable to trigger.L
Shape trigger electrode long enough is sufficiently thick, can be stable carry out screens, can be reliably dislocated after the triggering of gas ball again, prevent arc extinguishing rotating disk
Malfunction.Plane scroll spring inside arc extinguishing rotating disk is enclosed within rotating shaft, and can install 1 to n as needed not
Deng more each the less deformation of power that provided of the spring when enough power is provided are more little more stable.Turn installed in arc extinguishing
The conductive metal sheet on disk top is in addition to it ensure that each arc extinguishing gas ball realizes that current lead-through carries out trigger action, additionally it is possible to
Play a part of to keep out recoil strength when arc extinguishing gas ball is triggered.At arc extinguishing cylinder（At gas ball trigger bit）Arranging projection packing ring is also
Effectively reduce frictional force mode；The trigger action of arc extinguishing gas ball, may produce fragment simultaneously, and arranging projection packing ring can make
Arc extinguishing rotating disk leaves space with housing bottom, it is ensured that the presence of fragment does not interfere with the normal rotation of arc extinguishing rotating disk.
Further illustrate as of the present utility model, the bottom surface and/or side of above-described lightning protection device housing are provided with number
Word mark or different colour codes.So can reliably facilitate reading, be easy to change arc extinguishing rotating disk in time.
Further illustrate as of the present utility model, above-described groove is semicircle groove.
Further illustrate as of the present utility model, above-described screens rod and starting rod be ferrous metal rod or
Copper metal bar.
Further illustrate as of the present utility model, above-described arc extinguishing cylinder adopts three stage structure, i.e., using screw thread
Three sections of arc extinguishing cylinders are formed by connecting by connected mode.Three stage structure is mainly when lightning protection device of the present utility model is installed upward
Waterproof action can be effectively played, rainwater is not flowed into inside arc extinguishing cylinder.
Further illustrate as of the present utility model, above-described lightning protection device housing adopts axle connected mode with upper lid,
Arc extinguishing rotating disk is changed by opening upper lid；Or described lightning protection device housing adopts the partly assembled mode of two or more, each portion
Divide and equally take axle connected mode, open a part of or several parts to change arc extinguishing rotating disk by rotation.
In the utility model, described thunder and lightning induction type solid phase arc extinguishing lightning protection device and bottom electrode（I.e. under insulator chain
End）Fit system have three kinds：A. thunder and lightning induction type solid phase arc extinguishing lightning protection device is installed in the upper end of insulator chain, and pure drawing is installed in lower end
Arc electrode；B. thunder and lightning induction type solid phase arc extinguishing lightning protection device is installed in the upper end of insulator chain, and Patent No. is installed in lower end
201110090288.2 a kind of disclosed overhead transmission line constraint space gas injection arc extinguishing lightning protection clearance apparatus；C. insulate
Thunder and lightning induction type solid phase arc extinguishing lightning protection device is respectively installed in the upper end of substring, lower end.
Transmission line of electricity more than 220kV electric pressures can adopt the upper end of fit system c. insulator chains, lower end equal
It is respectively mounted thunder and lightning induction type solid phase arc extinguishing lightning protection device.For different thunderbolt modes, when the bottom electrode starting the arc due to 220kv simultaneously
Connection gap more long arc be possible to smoothly to float to gold utensil under the effect of the external force such as wind-force into the arc extinguishing cylinder of Top electrode or
Insulator root, now the device installed in bottom electrode can be with the effective arc extinguishing of action message.There is arc extinguishing cylinder using upper/lower electrode
Insulation Coordination layout, realizes blocking and arc extinguishing to arcing point with this, it is ensured that have at least a quenching moment to arc channel.
Workflow of the present utility model（Operation principle）：
For the transmission line of electricity of 110kV electric pressures, high-field electrode is fixed on wire, using graphite as striking electricity
There is arc electrode pole, thunder and lightning induction type solid phase arc extinguishing lightning protection device（Starting rod）, it is ensured that arc energy is namely led along definitive orbit
Gap forms and smoothly enters thunder and lightning induction type solid phase arc extinguishing lightning protection device, so as to avoid electric arc along insulator chain dielectric surface flashover calcination
Insulator electric arc here is produced.After electric arc enters the starting rod of thunder and lightning induction type solid phase arc extinguishing lightning protection device, due to starting rod overcoat
There is a Luo-coil（Induction coil）, the presence of electric arc makes Luo-coil sensing produce electric current.One end connection of Luo-coil
The screens rod of solid phase arc extinguishing lightning protection device, other end connect the public electrode of arc extinguishing gas ball（Conductive metal sheet）.Arc extinguishing gas ball has
Two triggering ends, one of triggering end are connected with the screens rod of solid phase arc extinguishing lightning protection device by the screens end of trigger electrode, separately
An outer triggering end is to connect the public electrode is connected to by Luo-coil（Conductive metal sheet）, so once electric arc is produced, whole
Individual loop turns on, the smooth action of arc extinguishing gas ball, blocks electric arc.After the completion of action, as arc extinguishing gas ball is to fill independently of one another
In a discoid rotating disk mechanism（Arc extinguishing rotating disk）, rotating disk mechanism enclosed inside has tumbler（Plane scroll spring）, one
One arc extinguishing gas ball action of denier, the then screens of arc extinguishing gas ball are released, and rotating disk is rotated, and goes to the screens of next arc extinguishing gas ball, are blocked
Block the locating bar of solid phase arc extinguishing lightning protection device, repetitive operation process in position.The counting pointer of arc extinguishing rotating disk linkage counter, in solid phase
There is arc extinguishing gas ball action frequency the outside of lightning protection device, bottom, and pointer of action will rotate once, point to respective digital or face
Color.After arc extinguishing gas ball is used up, can remove, change rotating disk, can reuse, it is easy for installation.
For the transmission line of electricity of 220kV electric pressures, thunder and lightning induction can be respectively installed at insulator chain two ends
Type solid phase arc extinguishing lightning protection device, is integrally fixed at the root of insulator installed in the lower end of the solid phase arc extinguishing lightning protection device of lower section, is connected to
On wire, ensure that electric arc is the starting the arc on solid phase lightning protection device, flashover will not occur in insulator root；And its arc extinguishing
Cylinder is that have water distribution structure to design, and can not be affected by rainwater etc..
Prevent for the thunder and lightning induction type solid phase arc extinguishing in the area that ice sudden strain of a muscle is susceptible on 220kV electric pressure circuits is applied
Thunder device, two at its cross-arm and at wire device have deviation, what gold utensil when deviation is by installing was realized, and deviation can
Can also be the angular deviation of left and right with the position deviation before and after being, this is done to prevent the presence of sleet, that is, prevent
Stagnant ice dodges.
Advantage of the present utility model：
1. simple structure, reasonable in design, arc extinguishing ability are strong, stable and reliable in work.Retaining structure is devised, not only can be protected
Demonstrate,prove whole rotating mechanism reliably to rotate and reliable stopping, it is also ensured that the triggering end of arc extinguishing gas ball and solid phase lightning protection device
Trigger electrode is smoothly contacted, reliable to trigger.Rotating mechanism is packaged into an entirety, will not make moist, corrosion, rot etc. ask
Topic, and waterproof construction is provided with, it is capable of the stability of Reliable guarantee mechanism.
2. countable, it is easy to later maintenance, changes.After the arc extinguishing gas ball of this device is finished, can be by opening
The upper lid of solid phase arc extinguishing lightning protection device, changes whole arc extinguishing rotating disk and realizes quick supplementary arc extinguishing gas ball, fully use manpower and material resources sparingly, increase
Plus lightning protection reliability.
Description of the drawings
Fig. 1 is the scheme of installation of one embodiment of the utility model.
Fig. 2 is the structural representation of one embodiment of the utility model.
Fig. 3 is the arc extinguishing gas ball arrangement schematic diagram of arc extinguishing rotating disk in one embodiment of the utility model.
Fig. 4 is the current path schematic diagram of thunder and lightning induction type solid phase arc extinguishing lightning protection device in the utility model.
Reference：1- insulator chains, 2- thunder and lightning induction type solid phase arc extinguishing lightning protection devices, 3- high-field electrodes, 201- lightning protection devices
Housing, 202- arc extinguishing rotating disks, 203- conductive metal sheets, 204- plane scroll springs, 205- arc extinguishing gas balls, 206-L shapes triggering electricity
Pole, 207- starting rods, 208- screens rods, 209- induction coils, 210- arc extinguishing cylinders, 211- projection packing rings, 212- count pointer,
213- grooves, 214- rotating shafts are covered on 215-.
Specific embodiment
With reference to the accompanying drawings and examples the utility model is further illustrated.
Embodiment 1：
As Figure 1-4, a kind of thunder and lightning induction type solid phase arc extinguishing lightning protection device, which passes through connection gold utensil and is fixedly mounted on insulation
One end of substring 1；Wherein：The thunder and lightning induction type solid phase arc extinguishing lightning protection device 2 it is main by lightning protection device housing 201, arc extinguishing rotating disk 202,
Conductive metal sheet 203, plane scroll spring 204, starting rod 207, screens rod 208, induction coil 209, arc extinguishing cylinder 210, counting
Pointer 212, upper lid 215 and rotating shaft 214 are constituted；The bottom of described lightning protection device housing 201 is provided with gas ball trigger bit, and in gas
The lower section of ball trigger bit is installed by arc extinguishing cylinder 210；Described screens rod 208 is fixedly mounted on the edge of gas ball trigger bit；It is described
207 one end of starting rod be connected with connection gold utensil, the other end is extended in arc extinguishing cylinder 210 through induction coil 209；Described
Wire one end of induction coil 209 is connected with screens rod 208, the other end and 203 sliding contact of conductive metal sheet；Induction coil
209 are passed through by starting rod 207, and when the air gap, the primary current that just flashover has passed through in the starting point starting rod 207 of electric arc becomes
Rate is maximum, and the maximum secondary current for producing of induced voltage of induction coil 209 is maximum, it is sufficient to trigger arc extinguishing gas ball, this is just real
Show electric arc starting point, 3 points of while property of secondary current starting point and air-flow arc extinguishing starting point, reached to make strong arc quenching effect soon,
Electric arc ignition moment just can quickly extinguish electric arc；Described counts the lower section that pointer 212 is located at lightning protection device housing 201, and solid
Due to the shaft core position of arc extinguishing rotating disk 202；Described arc extinguishing rotating disk 202 is arranged on inside lightning protection device housing 201, arc extinguishing rotating disk
202 top home positions are connected with lightning protection device case top lid 215 by rotating shaft 214, arc extinguishing rotating disk 202 can around the shaft 214 rotation,
And the plane scroll spring 204 for promoting arc extinguishing rotating disk 202 to rotate, arc extinguishing rotating disk 202 are provided with 202 middle position of arc extinguishing rotating disk
Bottom with 201 inside arc extinguishing cylinder of lightning protection device housing arrange projection packing ring 211 contact substantially, and with lightning protection device housing 201 in
There is gap portion non-protruding part；Described conductive metal sheet 203 is arranged on the top of arc extinguishing rotating disk 202；Described arc extinguishing rotating disk
202 are along the circumferential direction provided with several arc extinguishing gas balls 205, are equipped with a L-shaped triggering in the side of each arc extinguishing gas ball 205
Electrode 206 and a groove 213, and one end of L-shaped trigger electrode 206 passes through one of them of wire and arc extinguishing gas ball 205
Triggering end is connected, and the afterbody of L-shaped trigger electrode 206 extends the edge of arc extinguishing rotating disk 202；Described arc extinguishing gas ball 205
Another triggering end is connected with metallic conduction plate 203 by wire.
The thunder and lightning induction type solid phase arc extinguishing lightning protection device employs the screens of uniqueness and dislocation mode, i.e.,：In arc extinguishing gas ball 205
In gas ball trigger bit when, the afterbody of L-shaped trigger electrode 206 is blocked by screens rod 208, until arc extinguishing gas ball 205 is triggered, is gone out
Arc gas ball 205 produces air blast after triggering, and the L-shaped trigger electrode 206 at groove 213 is bent along groove 213, L-shaped triggering
The afterbody indentation arc extinguishing rotating disk 202 of electrode 206 allows arc extinguishing rotating disk 202 in plane scroll spring 204 so as to successfully dislocate
In the presence of rotate, until next arc extinguishing gas ball 205 enters gas ball trigger bit, the L-shaped trigger electrode 206 for matching therewith is again
Blocked by screens rod 208.
The bottom surface of described lightning protection device housing 201 is provided with numeral mark or different colour codes.Described groove 213
For semicircle groove.Described screens rod 208 and starting rod 207 are copper metal bar.Described lightning protection device housing 201 and upper lid
215 adopt axle connected mode, change arc extinguishing rotating disk 202 by opening upper lid 215.
When the present embodiment is installed, the downwardly directed high-field electrode on transmission line of electricity of opening of its arc extinguishing cylinder 210
3。
Embodiment 2：
The present embodiment with the difference of embodiment 1 is：The bottom surface and side of described lightning protection device housing 201 is provided with digital mark
Note.
Embodiment 3：
The present embodiment with the difference of embodiment 1 is：The side of described lightning protection device housing 201 is provided with colour code.Institute
The arc extinguishing cylinder 210 stated adopts three stage structure, i.e., three sections of arc extinguishing cylinders are formed by connecting using thread connecting mode.
Claims (9)
1. a kind of thunder and lightning induction type solid phase arc extinguishing lightning protection device, which passes through connection gold utensil and is fixedly mounted on cross-arm or insulator chain
（1）One end；It is characterized in that：The thunder and lightning induction type solid phase arc extinguishing lightning protection device（2）Mainly by lightning protection device housing（201）, arc extinguishing
Rotating disk（202）, conductive metal sheet（203）, plane scroll spring（204）, starting rod（207）, screens rod（208）, induction coil
（209）, arc extinguishing cylinder（210）, count pointer（212）, upper lid（215）And rotating shaft（214）Composition；Described lightning protection device housing
（201）Bottom be provided with gas ball trigger bit, and arc extinguishing cylinder is installed in the lower section of gas ball trigger bit（210）；Described screens rod
（208）It is fixedly mounted on the edge of gas ball trigger bit；Described starting rod（207）One end is connected with connection gold utensil, another
End is through induction coil（209）Extend to arc extinguishing cylinder（210）It is interior；Described induction coil（209）Wire one end and screens rod
（208）It is connected, the other end and conductive metal sheet（203）Sliding contact；Induction coil（209）By starting rod（207）Pass through, when
The air gap just flashover i.e. in the starting point starting rod of electric arc（207）The primary current rate of change for passing through is maximum, induction coil
（209）The maximum secondary current for producing of induced voltage it is maximum, it is sufficient to trigger arc extinguishing gas ball, which achieves electric arc starting point, two
Primary current starting point and 3 points of while property of air-flow arc extinguishing starting point, reach to make strong arc quenching effect soon, electric arc ignition moment just
Electric arc can quickly be extinguished；Described counting pointer（212）It is located at lightning protection device housing（201）Lower section, and be fixed on arc extinguishing turn
Disk（202）Shaft core position；Described arc extinguishing rotating disk（202）Installed in lightning protection device housing（201）Inside, arc extinguishing rotating disk（202）
Top home position passes through rotating shaft（214）With lightning protection device case top lid（215）It is connected, arc extinguishing rotating disk（202）Can be around the shaft（214）
Rotation, and in arc extinguishing rotating disk（202）Middle position is provided with promotion arc extinguishing rotating disk（202）The plane scroll spring of rotation（204）,
Arc extinguishing rotating disk（202）Bottom and lightning protection device housing（201）The projection packing ring arranged at internal arc extinguishing cylinder（211）It is basic to contact, and
With lightning protection device housing（201）There is gap internal non-protruding part；Described conductive metal sheet（203）Installed in arc extinguishing rotating disk
（202）Top；Described arc extinguishing rotating disk（202）Several arc extinguishing gas balls are provided with along the circumferential direction（205）, in each arc extinguishing
Gas ball（205）Side be equipped with a L-shaped trigger electrode（206）With a groove（213）, and L-shaped trigger electrode（206）
One end by wire and arc extinguishing gas ball（205）One of triggering end be connected, L-shaped trigger electrode（206）Afterbody prolong
Stretch out arc extinguishing rotating disk（202）Edge；Described arc extinguishing gas ball（205）Another triggering end pass through wire and conductive metal sheet
（203）It is connected.
2. thunder and lightning induction type solid phase arc extinguishing lightning protection device according to claim 1, it is characterised in that：The thunder and lightning induction type solid phase
Arc extinguishing lightning protection device employs the screens of uniqueness and dislocation mode, i.e.,：In arc extinguishing gas ball（205）In gas ball trigger bit when, L-shaped touch
Generating pole（206）Afterbody by screens rod（208）Block, until arc extinguishing gas ball（205）It is triggered, arc extinguishing gas ball（205）Triggering
After produce air blast, make in groove（213）The L-shaped trigger electrode at place（206）Along groove（213）Bending, L-shaped trigger electrode
（206）Afterbody indentation arc extinguishing rotating disk（202）So as to successfully dislocate so that arc extinguishing rotating disk（202）Can be in plane scroll spring
（204）In the presence of rotate, until next arc extinguishing gas ball（205）Into gas ball trigger bit, the L-shaped trigger electrode for matching therewith
（206）Again by screens rod（208）Block.
3. thunder and lightning induction type solid phase arc extinguishing lightning protection device according to claim 1, it is characterised in that：Described lightning protection device housing
（201）Bottom surface and/or side be provided with numeral mark or different colour codes.
4. thunder and lightning induction type solid phase arc extinguishing lightning protection device according to claim 1, it is characterised in that：Described groove（213）
For semicircle groove.
5. thunder and lightning induction type solid phase arc extinguishing lightning protection device according to claim 1, it is characterised in that：Described screens rod
（208）And starting rod（207）It is ferrous metal rod or copper metal bar.
6. thunder and lightning induction type solid phase arc extinguishing lightning protection device according to claim 1, it is characterised in that：Described arc extinguishing cylinder
（210）Using three stage structure, i.e., three sections of arc extinguishing cylinders are formed by connecting using thread connecting mode.
7. thunder and lightning induction type solid phase arc extinguishing lightning protection device according to claim 1, it is characterised in that：Described lightning protection device housing
（201）With upper lid（215）Using axle connected mode, by opening upper lid（215）Change arc extinguishing rotating disk（202）；Or it is described
Lightning protection device housing（201）Using the partly assembled mode of two or more, each several part equally takes axle connected mode, is opened by rotating
A part of or a few parts are changing arc extinguishing rotating disk（202）.
8. thunder and lightning induction type solid phase arc extinguishing lightning protection device according to claim 1, it is characterised in that：Described thunder and lightning induction type
Solid phase arc extinguishing lightning protection device has three kinds with the fit system of bottom electrode：A. thunder and lightning induction type solid phase arc extinguishing is installed in the upper end of insulator chain
Lightning protection device, lower end install pure arc electrode；B. thunder and lightning induction type solid phase arc extinguishing lightning protection device, lower end are installed in the upper end of insulator chain
A kind of overhead transmission line constraint space gas injection arc extinguishing lightning protection inter space disclosed in Patent No. 201110090288.2 is installed
Device；C. thunder and lightning induction type solid phase arc extinguishing lightning protection device is respectively installed in the upper end of insulator chain, lower end.
9. thunder and lightning induction type solid phase arc extinguishing lightning protection device according to claim 8, it is characterised in that：In 220kV electric pressures
Transmission line of electricity above adopts the upper end of fit system c. insulator chains, lower end respectively to install thunder and lightning induction type solid phase arc extinguishing
Lightning protection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620963933.5U CN206041200U (en) | 2016-08-28 | 2016-08-28 | Thunder and lightning induction type solid phase arc extinguishing lightning protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620963933.5U CN206041200U (en) | 2016-08-28 | 2016-08-28 | Thunder and lightning induction type solid phase arc extinguishing lightning protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206041200U true CN206041200U (en) | 2017-03-22 |
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ID=58301202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620963933.5U Withdrawn - After Issue CN206041200U (en) | 2016-08-28 | 2016-08-28 | Thunder and lightning induction type solid phase arc extinguishing lightning protection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN206041200U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451077A (en) * | 2016-08-28 | 2017-02-22 | 王巨丰 | Thunder-lightening induced solid-phase arc-extinguishing lightning arrester |
| CN109361151A (en) * | 2018-11-07 | 2019-02-19 | 南宁超伏电气科技有限公司 | The centrifugation of multiple response drop type multifunction casts arc-control device |
| CN110957638A (en) * | 2019-10-16 | 2020-04-03 | 广西大学 | Advanced discharge device and method for realizing dynamic insulation matching |
-
2016
- 2016-08-28 CN CN201620963933.5U patent/CN206041200U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451077A (en) * | 2016-08-28 | 2017-02-22 | 王巨丰 | Thunder-lightening induced solid-phase arc-extinguishing lightning arrester |
| WO2018040452A1 (en) * | 2016-08-28 | 2018-03-08 | 王巨丰 | Lightning induction-type solid-phase arc-extinguishing lightning protector |
| CN106451077B (en) * | 2016-08-28 | 2018-05-08 | 王巨丰 | Thunder and lightning induction type solid phase arc extinguishing lightning protection device |
| US10832836B2 (en) | 2016-08-28 | 2020-11-10 | Nanning Supervolt Electric Technology Co., Ltd. | Lightning induction-type solid-phase arc-extinguishing lightning protector |
| CN109361151A (en) * | 2018-11-07 | 2019-02-19 | 南宁超伏电气科技有限公司 | The centrifugation of multiple response drop type multifunction casts arc-control device |
| CN110957638A (en) * | 2019-10-16 | 2020-04-03 | 广西大学 | Advanced discharge device and method for realizing dynamic insulation matching |
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