CN2257417Y - Lightning arrester - Google Patents
Lightning arrester Download PDFInfo
- Publication number
- CN2257417Y CN2257417Y CN 96215242 CN96215242U CN2257417Y CN 2257417 Y CN2257417 Y CN 2257417Y CN 96215242 CN96215242 CN 96215242 CN 96215242 U CN96215242 U CN 96215242U CN 2257417 Y CN2257417 Y CN 2257417Y
- Authority
- CN
- China
- Prior art keywords
- lightning
- frame body
- lightning rod
- framework
- utility
- 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
Links
Landscapes
- Elimination Of Static Electricity (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model relates to a lightning arrester, mainly comprising a supporting bar, a frame body which is arranged on the top of the supporting bar, a main needle and auxiliary needles which are assembled at the top and both sides of the frame body, and an earth wire which is connected with the bottom of the frame. The utility model solves the defects of small lightning protection included angle of an existing lightning arrester, and has the advantages of simple structure, and large lightning protection range.
Description
The utility model relates to a kind of lightning rod.
Needle-like or its lightning-arrest angle of belt lightning rod of existing high-rise assembling are generally less than 45 °, and this kind lightning rod exists the shortcoming that can not play protection well to building.
The purpose of this utility model is to provide a kind of lightning rod to overcome the deficiency that prior art exists.
Overall structure of the present utility model is:
A kind of lightning rod comprises metal needle, is assemblied in the support bar (5) of metal needle lower end, is connected in the ground wire (6) of metal needle bottom; It is characterized in that support bar (5) top is provided with lightning lead-in, lightning lead-in comprises frame body, is assemblied in the main pin (1) and the secondary pin (2) of frame body top and both sides.
Other architectural features of the present utility model also have:
Frame body is made up of at least one triangular framing (3), and each framework (3) dual-side at least all is equipped with a secondary pin (2).
Frame body can also be umbrella shape framework (3).
Be provided with reinforcement (4) in the framework (3).
It is that primary raw material is made that the secondary pin of main pin (1) (2) all adopts metal molybdenum.
Accompanying drawing of the present utility model has:
Fig. 1 is this practical structural representation.
Accompanying drawing has provided embodiment of the present utility model, in conjunction with the accompanying drawings present embodiment is described further:
Wherein the present embodiment overall structure as shown in Figure 1, wherein frame body is made by three equilateral triangle frameworks (3) coaxial welding assembly, main pin (1) and the fixing assembling in framework (3) summit, each triangular framing (3) dual-side is equipped with two secondary pins (2) that are cloverleaf pattern respectively, frame body bottom and support bar (5) top secure fit, support bar (5) lower end and top of building screw fit.All the other structures as described above.
The obtained technological progress of the utility model is this lightning rod because in Frame Design Upper employing triangular framing or umbrella shape framework can effectively increase lightning-arrest angle, adopt metal molybdenum to do Main pin and secondary pin and since the speed that it can 2000K/s to the air-launched ion beam at thunder Set up between electricity guide and the lightning rod and lead ion column (cloud) passage, can better reach lightning-arrest The purpose of protection.
Claims (5)
1, a kind of lightning rod comprises metal needle, is assemblied in the support bar (5) of metal needle lower end, is connected in the ground wire (6) of metal needle bottom; It is characterized in that support bar (5) top is provided with lightning lead-in, lightning lead-in comprises frame body, is assemblied in the main pin (1) and the secondary pin (2) of frame body top and both sides.
2, lightning rod according to claim 1 is characterized in that frame body is made up of at least one triangular framing (3), and each framework (3) dual-side at least all is equipped with a secondary pin (2).
3, lightning rod according to claim 1 is characterized in that frame body is umbrella shape framework (3).
4, it is characterized in that being provided with in the framework (3) reinforcement (4) according to claim 2,3 described lightning rods.
5, lightning rod according to claim 1 is characterized in that it is that primary raw material is made that main pin (1), secondary pin (2) all adopt metal molybdenum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96215242 CN2257417Y (en) | 1996-06-24 | 1996-06-24 | Lightning arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96215242 CN2257417Y (en) | 1996-06-24 | 1996-06-24 | Lightning arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2257417Y true CN2257417Y (en) | 1997-07-02 |
Family
ID=33897093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96215242 Expired - Fee Related CN2257417Y (en) | 1996-06-24 | 1996-06-24 | Lightning arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2257417Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762651A (en) * | 2016-04-25 | 2016-07-13 | 河南省德立泰高压电瓷电器有限公司 | Novel decoration lightning tower |
| CN107749566A (en) * | 2017-10-23 | 2018-03-02 | 镇江华驰电器有限公司 | A kind of novel decorative lightning tower |
-
1996
- 1996-06-24 CN CN 96215242 patent/CN2257417Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105762651A (en) * | 2016-04-25 | 2016-07-13 | 河南省德立泰高压电瓷电器有限公司 | Novel decoration lightning tower |
| CN107749566A (en) * | 2017-10-23 | 2018-03-02 | 镇江华驰电器有限公司 | A kind of novel decorative lightning tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |