CN204271633U - A kind of Industry Control line lightning protection device structure of improvement - Google Patents
A kind of Industry Control line lightning protection device structure of improvement Download PDFInfo
- Publication number
- CN204271633U CN204271633U CN201420847079.7U CN201420847079U CN204271633U CN 204271633 U CN204271633 U CN 204271633U CN 201420847079 U CN201420847079 U CN 201420847079U CN 204271633 U CN204271633 U CN 204271633U
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- CN
- China
- Prior art keywords
- thunder tube
- lightning protection
- inductor
- circuit
- protected
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Industry Control line lightning protection device structure of improvement; woven wire is arranged on metal tape inside; protected equipment is arranged on a wire mesh; inductor and protected equipment connection; tie-in line is connected with inductor; it is in parallel with tie-in line that TED anti-thunder tube and TVS anti-thunder tube connect into protected circuit, and earth connection is connected with the protected circuit that TVS anti-thunder tube connects into metal tape and TED anti-thunder tube.The utility model employing TED anti-thunder tube and TVS anti-thunder tube connect into the lightning protection device that protected circuit and wire and wire netting form, and avoid protected equipment because thunderbolt causes device damage by circuit and direct lightning protection.The utility model is also provided with inductor; inductor can delay the change of electric current and voltage, and when after circuit in thunderbolt, inductor delays electric current; in the protective circuit formed by TED anti-thunder tube and TVS anti-thunder tube, electric energy is incorporated into underground, makes circuit more safe and reliable.The utility model structure is simple, easy for installation.
Description
Technical field
The utility model originally belongs to thunder resisting equipment technical field, particularly relates to a kind of Industry Control line lightning protection device structure of improvement.
Background technology
Frequent at region thunderstorms such as the East China of China, south China, Central China.Along with the arrival of thunder shower high-incidence season, the thunderbolt electrical equipment event that all can perplex numerous user every year at this moment also enters the stage of taking place frequently thereupon.Traditional lightning protection method is made up of exterior protection and internal Protection two links.Exterior protection is the fire and mechanical damage that occur at building itself when preventing thunder and lightning from hitting building.Comprise the outer facility of thunder discharge electric current being led people's the earth of building: the ground network of lightning rod (lighting proof strip), downlead, Around Buildings and grounding system etc.But its technique effect is relatively limited.
Utility model content
The object of the utility model embodiment is the Industry Control line lightning protection device structure providing a kind of improvement, and aiming to provide a kind of additional lightning protection device, is that circuit is safer, reliable.
The utility model embodiment is achieved in that a kind of Industry Control line lightning protection device structure of improvement, and this structure comprises: protected equipment, metal tape, woven wire, inductor, tie-in line, TED anti-thunder tube, TVS anti-thunder tube, earth connection;
Woven wire is arranged on metal tape inside; protected equipment is arranged on a wire mesh; inductor and protected equipment connection; tie-in line is connected with inductor; it is in parallel with tie-in line that TED anti-thunder tube and TVS anti-thunder tube connect into protected circuit, and earth connection is connected with the protected circuit that TVS anti-thunder tube connects into metal tape and TED anti-thunder tube.
Further, TED anti-thunder tube and TVS anti-thunder tube form one-level lightning protection and secondary lightning protection jointly, can protection circuit after getting shocked, protected equipment can not suffer damage;
Further, wire and wire netting composition lightning protection device, proterctive equipment is avoided suffering direct stroke to cause damage.
The advantage that the utility model has and good effect are: the utility model employing TED anti-thunder tube and TVS anti-thunder tube connect into the lightning protection device that protected circuit and wire and wire netting form, and avoid protected equipment because thunderbolt causes device damage by circuit and direct lightning protection.The utility model is also provided with inductor; inductor can delay the change of electric current and voltage, and when after circuit in thunderbolt, inductor delays electric current; in the protective circuit formed by TED anti-thunder tube and TVS anti-thunder tube, electric energy is incorporated into underground, makes circuit more safe and reliable.The utility model structure is simple, easy for installation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Industry Control line lightning protection device structure of a kind of improvement that the utility model embodiment provides;
In figure: 1, protected equipment; 2, metal tape; 3, woven wire; 4, inductor; 5, tie-in line; 6, TED anti-thunder tube; 7, TVS anti-thunder tube; 8, earth connection.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with embodiment, the utility model is further elaborated.
Refer to Fig. 1:
As shown in Figure 1, the Industry Control line lightning protection device structure of a kind of improvement of the utility model embodiment, this structure comprises: protected equipment 1, metal tape 2, woven wire 3, inductor 4, tie-in line 5, TED anti-thunder tube 6, TVS anti-thunder tube 7, earth connection 8;
It is inner that woven wire 3 is arranged on metal tape 2; protected equipment 1 is arranged on woven wire 3; inductor 4 is connected with protected equipment 1; tie-in line 5 is connected with inductor 4; it is in parallel with tie-in line 5 that TED anti-thunder tube 6 and TVS anti-thunder tube 7 connect into protected circuit, and earth connection 8 is connected with the protected circuit that TVS anti-thunder tube 7 connects into metal tape 2 and TED anti-thunder tube 6.
Further, TED anti-thunder tube 6 and TVS anti-thunder tube 7 form one-level lightning protection and secondary lightning protection jointly, can protection circuit after getting shocked, protected equipment can not suffer damage;
Further, wire 2 and wire netting 3 form lightning protection device, and proterctive equipment is avoided suffering direct stroke to cause damage.
The advantage that the utility model has and good effect are: the utility model employing TED anti-thunder tube and TVS anti-thunder tube connect into the lightning protection device that protected circuit and wire and wire netting form, and avoid protected equipment because thunderbolt causes device damage by circuit and direct lightning protection.The utility model is also provided with inductor; inductor can delay the change of electric current and voltage, and when after circuit in thunderbolt, inductor delays electric current; in the protective circuit formed by TED anti-thunder tube and TVS anti-thunder tube, electric energy is incorporated into underground, makes circuit more safe and reliable.The utility model structure is simple, easy for installation.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (3)
1. the Industry Control line lightning protection device structure improved, it is characterized in that, this structure comprises: protected equipment, metal tape, woven wire, inductor, tie-in line, TED anti-thunder tube, TVS anti-thunder tube, earth connection; Woven wire is arranged on metal tape inside; protected equipment is arranged on a wire mesh; inductor and protected equipment connection; tie-in line is connected with inductor; it is in parallel with tie-in line that TED anti-thunder tube and TVS anti-thunder tube connect into protected circuit, and earth connection is connected with the protected circuit that TVS anti-thunder tube connects into metal tape and TED anti-thunder tube.
2. the Industry Control line lightning protection device structure improved as claimed in claim 1, it is characterized in that, TED anti-thunder tube and TVS anti-thunder tube form one-level lightning protection and secondary lightning protection jointly.
3. the Industry Control line lightning protection device structure improved as claimed in claim 1, is characterized in that, wire and wire netting composition lightning protection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420847079.7U CN204271633U (en) | 2014-12-29 | 2014-12-29 | A kind of Industry Control line lightning protection device structure of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420847079.7U CN204271633U (en) | 2014-12-29 | 2014-12-29 | A kind of Industry Control line lightning protection device structure of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204271633U true CN204271633U (en) | 2015-04-15 |
Family
ID=52806478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420847079.7U Expired - Fee Related CN204271633U (en) | 2014-12-29 | 2014-12-29 | A kind of Industry Control line lightning protection device structure of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204271633U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108928494A (en) * | 2018-09-07 | 2018-12-04 | 熊秀 | A kind of anti-lightning metal unit and preparation method thereof that can change thunder and lightning attachment point |
| CN112383038A (en) * | 2020-10-30 | 2021-02-19 | 天津航空机电有限公司 | Bridge type TVS lightning protection circuit suitable for CAN bus |
-
2014
- 2014-12-29 CN CN201420847079.7U patent/CN204271633U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108928494A (en) * | 2018-09-07 | 2018-12-04 | 熊秀 | A kind of anti-lightning metal unit and preparation method thereof that can change thunder and lightning attachment point |
| CN112383038A (en) * | 2020-10-30 | 2021-02-19 | 天津航空机电有限公司 | Bridge type TVS lightning protection circuit suitable for CAN bus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20151229 |
|
| EXPY | Termination of patent right or utility model |