CN205319511U - Thunder device disappears - Google Patents
Thunder device disappears Download PDFInfo
- Publication number
- CN205319511U CN205319511U CN201520931826.XU CN201520931826U CN205319511U CN 205319511 U CN205319511 U CN 205319511U CN 201520931826 U CN201520931826 U CN 201520931826U CN 205319511 U CN205319511 U CN 205319511U
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- Prior art keywords
- conductor
- semi
- rods
- conductor rods
- minute hand
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- 239000004020 conductor Substances 0.000 claims abstract description 102
- 239000004065 semiconductor Substances 0.000 claims abstract description 58
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 11
- 210000003205 muscle Anatomy 0.000 claims description 5
- 230000002421 anti-septic effect Effects 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 3
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 125000003003 spiro group Chemical group 0.000 abstract 1
- 230000005684 electric field Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Landscapes
- Elimination Of Static Electricity (AREA)
Abstract
The utility model provides a thunder device disappears, mainly used prevent that the transformer substation from suffering the thunderbolt, includes: conductor base, ionizationoun device and ground connection fixing device, the tip of conductor base is equipped with the semiconductor spherical shell, on the semiconductor spherical shell is located to the ionizationoun device, by: a semiconductor minute hand and four semiconductor short needles are constituteed, the syringe needle of semiconductor minute hand is coniformly, and the cone angle is less than 5, and the backshank is equipped with the screw thread, and the length of screw thread is the fourth of semiconductor minute hand length, and the surface of needle body is the hydrophobic anticorrosive coating, screw spiro union on the sphere of semiconductor minute hand and semiconductor spherical shell is fixed, four semiconductor short needles distribute uniformly around the semiconductor minute hand to the radiation structure is located on the sphere of semiconductor spherical shell, the middle part of conductor base is located to ground connection fixing device cover, and to dodge the pole fixed with connecing of transformer substation, and the last ground lead of earthing device dodges the pole and is connected with the intraformational ground current collection device in earth's surface through connecing. The utility model discloses the operation is stable, and the possibility that the quilt is struck by lightning has significantly reduced.
Description
Technical field
The utility model relates to anti-thunder technical field, is specifically related to a kind of thunder eliminating device.
Background technology
What the surrounding lightning protection of tradition substation adopted is that thunder is guided to itself by lightning rod; surrounding environment is protected not to be struck by lightning; lightning rod because of its protection domain little; the limited efficiency of substation equipment is protected in reality uses; substation many times can not be protected to avoid thunderbolt; cause grid power blackout, affect the orthobiosis of people.
Practical novel content
The utility model adopts following technical scheme for solving the problems of the technologies described above: provides a kind of thunder eliminating device, is mainly used in preventing substation to be struck by lightning, it is characterised in that, comprising: conductor pedestal, ionization apparatus and ground connection stationary installation;
The end of described conductor pedestal is provided with semi-conductor spherical shell;
Described ionization apparatus is located on described semi-conductor spherical shell, by: a semi-conductor minute hand and four short pins of semi-conductor form;
The syringe needle of described semi-conductor minute hand is circular cone shape, and cone angle is less than 5 °, and backshank is provided with screw thread, and the length of described screw thread is 1/4th of described semi-conductor minute hand length, and the outside surface of pin body is hydrophobic antiseptic layer; Screw spiral shell on the sphere of described semi-conductor minute hand and described semi-conductor spherical shell connects fixing, and arranges with described conductor opposite base;
Four short pins of semi-conductor are evenly distributed in around described semi-conductor minute hand, are located on the sphere of described semi-conductor spherical shell with irradiation structure, connect fixing with described semi-conductor spherical shell spiral shell, and the syringe needle of four short pins of semi-conductor is on same sphere;
The cross section of described ground connection stationary installation is the hollow sleeve of trilateral, it is sheathed on the middle part of described conductor pedestal, being fixed by the sudden strain of a muscle bar that connects of bolt and substation, the ground lead in described ground connection stationary installation dodges bar by connecing and is connected with the vagabond current collection device in surface layer.
Further, described conductor pedestal comprises: horizontally disposed first conductor rods and the 2nd conductor rods, and described first conductor rods and described 2nd conductor rods are parallel to each other and interval is arranged, and the distance between described first conductor rods and described 2nd conductor rods is 1500mm;
Along the length direction of described first conductor rods, interval is provided with four groups of the 3rd conductor rods connected vertically and the 4th conductor rods mutually;
Described 3rd conductor rods is all vertical with described first conductor rods with described 4th conductor rods to be connected;
The described 3rd long 4500mm of conductor rods; The described 4th long 3200mm of conductor rods;
It is respectively equipped with semi-conductor spherical shell on the top on the top of described 3rd conductor rods and described 4th conductor rods;
Described 2nd conductor rods is identical with the structure of described first conductor rods;
Described semi-conductor minute hand is arranged along the length direction of described 3rd conductor rods or described 4th conductor rods, and connects fixing with the screw spiral shell on the sphere of described semi-conductor spherical shell;
Described ground connection stationary installation comprises two hollow sleeves, is set in the middle part of described first conductor rods and the middle part of described 2nd conductor rods respectively, and is fixed by the sudden strain of a muscle bar that connects of bolt and substation.
Further, also comprise bracing or strutting arrangement, described bracing or strutting arrangement is located between described first conductor rods and described 2nd conductor rods, the T-shaped structure of its cross section, it is connected with described ground connection stationary installation by bolt, the connecing of substation that be fixed on firm for described thunder eliminating device can be dodged on bar by described bracing or strutting arrangement.
Further, the distance between four group of the 3rd conductor rods on described first conductor rods and described 2nd conductor rods or between many groups the 4th conductor rods is 2500mm.
A kind of thunder eliminating device that the utility model provides, the point electrode consisted of ionization apparatus, makes a large amount of electric charges of the earth under thundercloud electric field action, launch by needle electrode, to the motion of thundercloud direction, thundercloud is neutralized, thunder and lightning field is weakened, thus prevents substation to meet with thunderbolt.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of a kind of thunder eliminating device in the utility model;
Fig. 2 is the structural representation that in the utility model, the ionization apparatus in a kind of thunder eliminating device is connected with conductor pedestal;
Fig. 3 is the structural representation of the ground connection stationary installation in a kind of thunder eliminating device and bracing or strutting arrangement in the utility model.
In figure: 1, the first conductor rods, the 2, the 2nd conductor rods, the 3, the 3rd conductor rods, the 4, the 4th conductor rods, 5, semi-conductor spherical shell, 6, semi-conductor minute hand, 7, the short pin of semi-conductor, 8, bracing or strutting arrangement, 9, ground connection stationary installation, 51, screw, 61, syringe needle, 62, backshank, 63, screw thread.
Embodiment
The exemplary embodiments embodying the utility model feature & benefits will describe in the following description in detail. Iting should be understood that the utility model can have various changes in different embodiments, it does not all depart from scope of the present utility model, and explanation wherein and to be shown in be use when explain in essence, and is not used to restriction the utility model.
As shown in Figure 1, it is provided that a kind of thunder eliminating device, is mainly used in preventing substation to be struck by lightning, comprising: conductor pedestal, ionization apparatus, bracing or strutting arrangement and ground connection stationary installation;
Conductor pedestal comprises: horizontally disposed first conductor rods 1 and the 2nd conductor rods 2, first conductor rods 1 and the 2nd conductor rods 2 are parallel to each other and interval is arranged; In the present embodiment, distance between the first conductor rods 1 and the 2nd conductor rods 2 is 1500mm;
Along the length direction of the first conductor rods 1, interval is provided with four groups of the 3rd conductor rods 3 connected vertically and the 4th conductor rods 4 mutually; In the present embodiment, the 3rd long 4500mm of conductor rods 3; The 4th long 3200mm of conductor rods 4;Distance between four group of the 3rd conductor rods 3 or between four group of the 4th conductor rods 4 is 2500mm;
3rd conductor rods 3 is all vertical with the first conductor rods 1 with the 4th conductor rods 4 to be connected;
It is respectively equipped with semi-conductor spherical shell 5 on the top of the 3rd conductor 3 bar and the top of the 4th conductor rods 4;
2nd conductor rods 2 is identical with the structure of the first conductor rods 1;
Ionization apparatus by: a semi-conductor minute hand 6 and four short pins 7 of semi-conductor form;
As shown in Figure 2, the syringe needle 61 of semi-conductor minute hand 6 is in circular cone shape, and cone angle is less than 5 °, and backshank 62 is provided with screw thread 63, and the length of this screw thread 63 is 1/4th of the length of semi-conductor minute hand 6, and the outside surface of pin body is hydrophobic antiseptic layer;
Semi-conductor minute hand 6 is arranged along the length direction of the 3rd conductor rods 3 or the 4th conductor rods 4, connects fixing with screw 51 spiral shell on the sphere of semi-conductor spherical shell 5;
Four short pins 7 of semi-conductor are evenly distributed in semi-conductor minute hand 6 around, are located at irradiation structure on the sphere of semi-conductor spherical shell 5, connect fixing with semi-conductor spherical shell spiral shell, and the syringe needle of four short pins of semi-conductor 7 is on same sphere;
As shown in Figure 3, the length of ground connection stationary installation 9 is 80mm, and comprising two its cross sections is the hollow sleeve of trilateral, is sheathed on the middle part of the first conductor rods 1 and the middle part of the 2nd conductor rods 2 respectively, is fixed by the sudden strain of a muscle bar that connects of bolt and substation; Ground lead in ground connection stationary installation 9 dodges bar by connecing and is connected with the vagabond current collection device in surface layer.
As shown in Figure 1, this device also comprises bracing or strutting arrangement 8, and bracing or strutting arrangement 8 is located between the first conductor rods 1 and the 2nd conductor rods 2; As shown in Figure 3, the T-shaped structure of its cross section, is connected with ground connection stationary installation 9 by bolt, can dodge on bar by the connecing of substation that be fixed on more firm for thunder eliminating device by bracing or strutting arrangement 8;
A kind of thunder eliminating device that the utility model provides, the point electrode consisted of ionization apparatus carries out point discharge, under the effect of thundercloud electric field, when most advanced and sophisticated strength of electric field reaches certain value, after air generation around is free, leave away under the effect of electrical forces, and other air molecule taking over it is dissociated in succession, so go down, have ion(ic)current diffluence from the tip of ionization apparatus to surrounding, along with the rising of current potential, ion(ic)current exponentially increases. When appearing at dissipation array and protected equipment overhead when thunder and lightning; thunder eliminating device and neighbouring the earth all induce the opposite polarity electric charge with thundercloud charge; point electrode on ionization apparatus makes a large amount of electric charges of the earth under thundercloud electric field action; launch by needle electrode; move to thundercloud direction; thundercloud is neutralized, and thunder and lightning field is weakened, thus prevents substation to meet with thunderbolt. The microsecond kilo-ampere level transient process that this device can make lightning impulse discharge is converted into the slow discharge process of second peace level, thus makes the inducedover-voltage that may occur on protected object be reduced to the level without harm, reaches the object of " lightning protection is rid calamities ".
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, it is not intended to limit; Although the utility model being described in detail with reference to previous embodiment, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein part technology feature is carried out equivalent replacement; And these amendments or replacement, do not make the spirit and scope of the essence disengaging each embodiment technical scheme of the utility model of appropriate technical solution.
Claims (4)
1. a thunder eliminating device, is mainly used in preventing substation to be struck by lightning, it is characterised in that, comprising: conductor pedestal, ionization apparatus and ground connection stationary installation;
The end of described conductor pedestal is provided with semi-conductor spherical shell;
Described ionization apparatus is located on described semi-conductor spherical shell, by: a semi-conductor minute hand and four short pins of semi-conductor form;
The syringe needle of described semi-conductor minute hand is circular cone shape, and cone angle is less than 5 °, and backshank is provided with screw thread, and the length of described screw thread is 1/4th of described semi-conductor minute hand length, and the outside surface of pin body is hydrophobic antiseptic layer; Screw spiral shell on the sphere of described semi-conductor minute hand and described semi-conductor spherical shell connects fixing, and arranges with described conductor opposite base;
Four short pins of semi-conductor are evenly distributed in around described semi-conductor minute hand, are located on the sphere of described semi-conductor spherical shell with irradiation structure, connect fixing with described semi-conductor spherical shell spiral shell, and the syringe needle of four short pins of semi-conductor is on same sphere;
The cross section of described ground connection stationary installation is the hollow sleeve of trilateral, it is sheathed on the middle part of described conductor pedestal, being fixed by the sudden strain of a muscle bar that connects of bolt and substation, the ground lead in described ground connection stationary installation dodges bar by connecing and is connected with the vagabond current collection device in surface layer.
2. thunder eliminating device as claimed in claim 1, it is characterized in that, described conductor pedestal comprises: horizontally disposed first conductor rods and the 2nd conductor rods, described first conductor rods and described 2nd conductor rods are parallel to each other and interval is arranged, and the distance between described first conductor rods and described 2nd conductor rods is 1500mm;
Along the length direction of described first conductor rods, interval is provided with four groups of the 3rd conductor rods connected vertically and the 4th conductor rods mutually;
Described 3rd conductor rods is all vertical with described first conductor rods with described 4th conductor rods to be connected;
The described 3rd long 4500mm of conductor rods; The described 4th long 3200mm of conductor rods;
It is respectively equipped with semi-conductor spherical shell on the top on the top of described 3rd conductor rods and described 4th conductor rods;
Described 2nd conductor rods is identical with the structure of described first conductor rods;
Described semi-conductor minute hand is arranged along the length direction of described 3rd conductor rods or described 4th conductor rods, and connects fixing with the screw spiral shell on the sphere of described semi-conductor spherical shell;
Described ground connection stationary installation comprises two hollow sleeves, is set in the middle part of described first conductor rods and the middle part of described 2nd conductor rods respectively, and is fixed by the sudden strain of a muscle bar that connects of bolt and substation.
3. thunder eliminating device as claimed in claim 2, it is characterized in that, also comprise bracing or strutting arrangement, described bracing or strutting arrangement is located between described first conductor rods and described 2nd conductor rods, the T-shaped structure of its cross section, it is connected with described ground connection stationary installation by bolt, the connecing of substation that be fixed on firm for described thunder eliminating device can be dodged on bar by described bracing or strutting arrangement.
4. thunder eliminating device as claimed in claim 2, it is characterised in that, the distance between four group of the 3rd conductor rods on described first conductor rods and described 2nd conductor rods or between many groups the 4th conductor rods is 2500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520931826.XU CN205319511U (en) | 2015-11-20 | 2015-11-20 | Thunder device disappears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520931826.XU CN205319511U (en) | 2015-11-20 | 2015-11-20 | Thunder device disappears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205319511U true CN205319511U (en) | 2016-06-15 |
Family
ID=56188699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520931826.XU Active CN205319511U (en) | 2015-11-20 | 2015-11-20 | Thunder device disappears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205319511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706743A (en) * | 2017-09-30 | 2018-02-16 | 镇江玄润消防器材有限公司 | A kind of lightning protection device for building construction |
-
2015
- 2015-11-20 CN CN201520931826.XU patent/CN205319511U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107706743A (en) * | 2017-09-30 | 2018-02-16 | 镇江玄润消防器材有限公司 | A kind of lightning protection device for building construction |
| CN107706743B (en) * | 2017-09-30 | 2023-05-23 | 镇江玄润消防器材有限公司 | Lightning protection device for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |