CN204885826U - Arrester with adjustable initiative - Google Patents
Arrester with adjustable initiative Download PDFInfo
- Publication number
- CN204885826U CN204885826U CN201520701077.1U CN201520701077U CN204885826U CN 204885826 U CN204885826 U CN 204885826U CN 201520701077 U CN201520701077 U CN 201520701077U CN 204885826 U CN204885826 U CN 204885826U
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- China
- Prior art keywords
- needle
- lightning protection
- arrester
- gap adjusting
- connect
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- Expired - Fee Related
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Abstract
The utility model provides an arrester with adjustable initiative, dodging needle, discharge gap adjusting bolt, high -order discharge electrode, insulator and downlead binding post including connecing, connecing and dodge the needle and is connected with the downlead binding post who is located the bottom through the copper pipe of locating in the insulator, connect the periphery of dodging the needle to be equipped with four parcels and connect the high -order discharge electrode that dodges needle and keep (shenglvehao)at a certain distance away, four discharge gap adjusting bolt corresponding four high -order discharge electrodes set up and dodge the needle top connecing, and discharge gap adjusting bolt adoption threaded connection installs on connecing the sudden strain of a muscle needle and does electric intercommunication. The utility model discloses a meet the continuously adjustable who dodges the needle top and increase by 4 discharge gap adjusting bolt, the discharge gap between realization butt joint sudden strain of a muscle needle and the high -order discharge electrode to between when the realization is tried to be the first to active arrester's start -up or the continuously adjustable of lightning protection radius or scope and lightning protection reliability, satisfy the modern special lightning protection requirement that realizes continuously adjustable to active arrester's lightning protection radius and lightning protection reliability of equipping.
Description
Technical field
The utility model relates to anti-thunder technical field, specifically a kind of initiatively adjustable arrester.
Background technology
Lightning protection device is made up of arrester, downlead and earthing device.Arrester is positioned at the top of lightning protection device, and its effect utilizes its outstanding position exceeding protected object that thunder and lightning is guided into self, accepts direct lightning strike electric discharge.Arrester is formed by one of following each form or combination in any: independent lightning rod; Directly be installed in the lightning rod on building, lighting proof strip or lightning conduction; Permanent metal thing on roof and metal Roof; Reinforcing bar in concrete component.Except utilizing in concrete component except reinforcing bar, arrester should plate (leaching) zinc, and weld should be coated with corrosion resistant coating.In the place that corrosivity is stronger, also suitably should strengthen its cross section or take other anti-corrosion measures.
Each (kind) product type of domestic and international existing active arrester is only fixed with a discharging gap or startup is tried to be the first the time, namely the discharging gap of each active arrester is fixed as some numerical value by correspondence, and whole arrester products that each producer produces generally only have three models selective, the continuous adjustment to discharging gap can not be realized on a product, namely the lightning protection function of three or more product type can not be realized on a product type, and the product price of three of same producer models differs several times, unit price is not from thousands of unit to tens thousand of unit etc.
Summary of the invention
For the above-mentioned deficiency of prior art; the utility model provides a kind of initiatively adjustable arrester; can be realized trying to be the first to the startup of active arrester the continuous adjustment of time or lightning protection radius or scope and lightning protection reliability thereof; decrease the specifications and models of active arrester, increase envelop of function, significantly reduce product price.
A kind of initiatively adjustable arrester, comprise connecing and dodge pin, discharging gap adjusting bolt, high-order discharge electrode, insulator and downlead binding post, connect sudden strain of a muscle pin to be connected with the downlead binding post being positioned at bottom by the copper pipe be located in insulator, connect and dodge pin outer and be arranged with four parcels and connect and dodge pin and the high-order discharge electrode kept at a certain distance away, four discharging gap adjusting bolts of corresponding four high-order discharge electrodes are arranged on to connect dodges pin top, and discharging gap adjusting bolt adopts to be threaded to be arranged on to connect dodges on pin and does electrical communication.
The adjustable arrester of active as above, also comprises four intensifier electrodes be located at below high-order discharge electrode, and four intensifier electrodes do tight electrical with corresponding high-order discharge electrode respectively and connect.
The utility model by connect dodge pin top increase by 4 discharging gap adjusting bolts; achieve the continuous adjustment that the discharging gap (spacing) between pin and high-order discharge electrode is dodged in docking; thus achieve the continuous adjustment of the startup of active arrester tried to be the first time or lightning protection radius or scope and lightning protection reliability thereof, meet the special lightning protection requirement that Technology for Modern Equipment regulates continuously to the lightning protection radius of active arrester and lightning protection reliable realization thereof.
Accompanying drawing explanation
Fig. 1 is the structural representation of the adjustable arrester of the utility model active.
In figure: 1-connect sudden strain of a muscle pin, 2-discharging gap adjusting bolt, 3-high-order discharge electrode, 4-strengthen electroplax, 5-insulator, 6-downlead binding post.
Embodiment
Below in conjunction with the accompanying drawing in the utility model, the technical scheme in the utility model is clearly and completely described.
Figure 1 shows that the structural representation of the utility model initiatively adjustable arrester, the adjustable arrester of described active comprises connecing and dodges pin 1, discharging gap adjusting bolt 2, high-order discharge electrode 3, intensifier electrode 4, insulator 5 and downlead binding post 6.
Connect and dodge pin 1 and be connected with the downlead binding post 6 being positioned at bottom by the copper pipe be located in insulator 5, connect and dodge pin 1 outer and be arranged with four parcels and connect sudden strain of a muscle pin 1 and the high-order discharge electrode 3 kept at a certain distance away.Four discharging gap adjusting bolts 2 of corresponding four high-order discharge electrodes 3 are arranged on to connect dodges pin 1 top, discharging gap adjusting bolt 2 directly adopts to be threaded to be arranged on to connect dodges on pin 1 and does electrical communication, connect and dodge pin 1 and the discharging gap between discharging gap adjusting bolt 2 and high-order discharge electrode 3 (spacing) thereof by be screwed into or discharging gap adjusting bolt 2 of back-outing regulates, can be achieved a butt joint the continuous adjustment of the discharging gap (spacing) dodged between pin 1 and high-order discharge electrode 3, thus achieve the continuous adjustment of the startup of active arrester tried to be the first time or lightning protection radius or scope and lightning protection reliability thereof.
The below correspondence design of high-order discharge electrode 3 adds four intensifier electrodes 4, and it does tight electrical with corresponding high-order discharge electrode 3 respectively and connects, and improves the discharge capability of high-order discharge electrode 3.
The utility model achieves the continuous adjustment of to try to be the first to discharging gap or startup time or lightning protection radius and lightning protection reliability thereof on a product; that is the function of multiple different size type product can be realized on a product; decrease the specifications and models of active arrester, increase envelop of function, significantly reduce product price.
The beneficial effect that the utility model has is as follows:
1, by connect dodge pin 1 top increase by 4 discharging gap adjusting bolts 2; achieve the continuous adjustment that the discharging gap (spacing) between pin 1 and high-order discharge electrode 3 is dodged in docking, thus achieve the continuous adjustment of the startup of active arrester tried to be the first time or lightning protection radius or scope and lightning protection reliability thereof.Meet the special lightning protection requirement that Technology for Modern Equipment regulates continuously to the lightning protection radius of active arrester and lightning protection reliable realization thereof.
2, by the continuous adjustment to discharging gap; achieve the lightning protection function (different lightning protection radiuses and lightning protection reliability thereof) completing three or more different size type product on the product of a model; decrease the specifications and models of active arrester, increase envelop of function.
3, the market price of import active arrester product is significantly reduced.
The above; be only embodiment of the present utility model; but protection range of the present utility model is not limited thereto; anyly belong to those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of claim.
Claims (2)
1. the adjustable arrester of active, it is characterized in that: comprise connecing and dodge pin (1), discharging gap adjusting bolt (2), high-order discharge electrode (3), insulator (5) and downlead binding post (6), connect sudden strain of a muscle pin (1) to be connected with the downlead binding post (6) being positioned at bottom by the copper pipe be located in insulator (5), connect dodge pin (1) outer to be arranged with four parcels and to connect and dodge pin (1) and the high-order discharge electrode (3) kept at a certain distance away, four discharging gap adjusting bolts (2) of corresponding four high-order discharge electrodes (3) are arranged on to connect dodges pin (1) top, discharging gap adjusting bolt (2) adopt be threaded be arranged on connect dodge pin (1) go up and do electrical communication.
2. initiatively adjustable arrester as claimed in claim 1, it is characterized in that: also comprise four intensifier electrodes (4) being located at high-order discharge electrode (3) below, four intensifier electrodes (4) are done tight electrical with corresponding high-order discharge electrode (3) respectively and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520701077.1U CN204885826U (en) | 2015-09-10 | 2015-09-10 | Arrester with adjustable initiative |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520701077.1U CN204885826U (en) | 2015-09-10 | 2015-09-10 | Arrester with adjustable initiative |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204885826U true CN204885826U (en) | 2015-12-16 |
Family
ID=54830159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520701077.1U Expired - Fee Related CN204885826U (en) | 2015-09-10 | 2015-09-10 | Arrester with adjustable initiative |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204885826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808452A (en) * | 2018-07-25 | 2018-11-13 | 湖南中普技术股份有限公司 | A kind of arrester and connect sudden strain of a muscle method |
-
2015
- 2015-09-10 CN CN201520701077.1U patent/CN204885826U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808452A (en) * | 2018-07-25 | 2018-11-13 | 湖南中普技术股份有限公司 | A kind of arrester and connect sudden strain of a muscle method |
| CN108808452B (en) * | 2018-07-25 | 2024-02-23 | 湖南中普技术股份有限公司 | Flash receiver and flash receiving method |
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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: 20151216 Termination date: 20160910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |