CN205921206U - Lightning rod - Google Patents
Lightning rod Download PDFInfo
- Publication number
- CN205921206U CN205921206U CN201620948338.4U CN201620948338U CN205921206U CN 205921206 U CN205921206 U CN 205921206U CN 201620948338 U CN201620948338 U CN 201620948338U CN 205921206 U CN205921206 U CN 205921206U
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- CN
- China
- Prior art keywords
- discharging rod
- support bar
- lightning
- regulation loop
- metal ball
- 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 lightning rod, including base, stand and bracing piece, the stand lower extreme passes through flange and base fixed connection, end screw thread connection under stand upper end and the bracing piece, a upper end of the support bar fixed connection metal spheroid, bracing piece upper portion are close to spheroidal one end and set up voltage regulator device, metal spheroid top sets up lightning arrester, and the setting of pombe body surface face connects the sudden strain of a muscle post. The utility model provides a lightning rod, that can avoid effectively that lightning rod meets with the thunderbolt produces huge impulse current in the twinkling of an eye, therefore good, the safe risk of lightning proof effect is low.
Description
Technical field
This utility model is related to anti-thunder technical field, especially relates to a kind of discharging rod.
Background technology
Discharging rod, also known as lightning rod, connect sudden strain of a muscle bar, spark gap, arrester, it is used to protect building, tall and big trees etc. to keep away
Exempt from the device being struck by lightning.When thundercloud discharge is close to ground, ground electric field can be made to be distorted.In the top of discharging rod, formation office
The space that portion's electric field is concentrated, to affect the developing direction of lightning leader electric discharge, guiding thunder and lightning is to lightning-arrest needle-discharging, then passes through ground connection
Lightning current is introduced the earth, so that protected object body exempts from thunderbolt by downlead and grounding device.
The Chinese patent of application number 2015205040857, discloses a kind of discharging rod, comprising: base, sleeve, ground connection electricity
Pole and needle body, described ground electrode and sleeve are located on base, and the bottom of needle body is located in sleeve, and described needle body includes at least two
Save the pin knot being detachably connected, described base and sleeve are made up of conductor material.The discharging rod of this utility model can using pin knot
One section one, in transport by discharging rod disassembled for transport, is saved land in assembling and assembles by dismountable structure, and without will be whole
The very heavy discharging rod of root erects, and therefore facilitates transport and the assembling of discharging rod.The China of application number 201410480708. 1 is specially
Profit, discloses a kind of umbellate form discharging rod, and this umbrella shape discharging rod includes discharging rod, lightning-arrest umbrella body, and wherein lightning-arrest umbrella body includes bone
Frame and umbrella cover, skeleton is fixedly connected with discharging rod, and for supporting umbrella cover, skeleton is provided with multiple metal needles, and umbrella cover covers two
Between individual skeleton.The lower end of lightning-arrest needle tubing is fixed with building top surface, and downlead and earthing pole are passed through in the lower end of lightning-arrest needle tubing
Connect, this invention can attract descending leader vertically and horizontally, and lightning-arrest protection domain is bigger.
But above-mentioned patent there is the problem that
It is based purely on Franklin type lightening arresting method, the moment meeting with thunderbolt in discharging rod produces huge dash current,
Powerful dash current often brings potential safety hazard, therefore, the lightning protection effect of above-mentioned discharging rod not good it is impossible to fundamentally solve
Prevent thunder and lightning from hitting.
Utility model content
In view of this, the purpose of this utility model is for the deficiencies in the prior art, provides a kind of discharging rod, solves existing
There is discharging rod lightning protection effect not good it is impossible to fundamentally solve the problems, such as to prevent from being struck by lightning.
For reaching above-mentioned purpose, this utility model employs the following technical solutions:
A kind of discharging rod, including base, column and support bar, described column lower end is fixedly connected with base by flange,
Threadeded with support bar lower end in column upper end；Described post upper is fixedly connected a metal ball body, and support bar top is close
One end setting stable-pressure device of spheroid；Described metal ball body top arranges lightning arrester, and the setting of metal ball body surface connects sudden strain of a muscle post；
Described stable-pressure device includes horizontal regulation loop, cross bar and brace, and described cross bar is solid near one end of horizontal regulation loop
It is scheduled in horizontal regulation loop, the one end away from horizontal regulation loop is bolted on support bar；The upper end of described brace is solid
It is scheduled in horizontal regulation loop, lower end is bolted on support bar；
Described lightning arrester includes the first discharging rod, the second discharging rod, the 3rd discharging rod and auxiliary pin, described auxiliary pin lower end with
Metal ball body welded top, the upper end fixation with the first discharging rod, the second discharging rod and the 3rd discharging rod respectively of described auxiliary pin
End welding.
Preferably, the described sudden strain of a muscle post that connects includes pitman and tactile pole, and described pitman one end is connected with metal ball body, the other end
Extend in shaft core position and tactile pole, described pitman is copper pitman, the described extremely aluminium alloy that touches touches pole.
Preferably, the described sudden strain of a muscle post that connects symmetrically is distributed on the Same Latitude line on described metal ball body surface.
Preferably, described first discharging rod, the second discharging rod and the 3rd discharging rod are evenly distributed in auxiliary pin upper end, and first keeps away
Thunder pin, the second discharging rod and the 3rd discharging rod two-by-two between angle be 60-90 °.
Preferably, described column outer surface scribbles insullac.
The beneficial effects of the utility model are:
This utility model provides discharging rod, can be prevented effectively from discharging rod and meet with the huge impact of the moment generation being struck by lightning
Electric current, therefore lightning protection effect are good, security risk is low, specifically have following some:
(1) this utility model includes base, column and support bar, setting stable-pressure device and metal ball on described support bar
Body, wherein stable-pressure device include horizontal regulation loop, cross bar and brace, and cross bar is fixed on water steadying near one end of horizontal regulation loop
On pressure ring, the one end away from horizontal regulation loop is bolted on support bar；The upper end of brace is fixed on horizontal regulation loop
On, lower end is bolted on support bar；Meet with the moment of thunderbolt in discharging rod of the present utility model, metal ball body and steady
Pressure device matches and can be effectively improved the distribution situation of electric field, that is, pass through cross bar and the shunting action of brace and release is a certain amount of
Charge inducing, weakens the percussion to discharging rod for the transient current, prevents the generation of corona phenomenon, reduce potential safety hazard, rises
To good lightning-arrest effect.
(2) this utility model is additionally provided with lightning arrester, lightning arrester include the first discharging rod, the second discharging rod, the 3rd
Discharging rod and auxiliary pin, auxiliary pin lower end and metal ball body welded top, between the upper end of auxiliary pin is evenly distributed two-by-two, angle is 60-90 °
First discharging rod, the second discharging rod and the 3rd discharging rod；The angled distribution of three discharging rod, increased lightning protection area, greatly simultaneously
Improve greatly of the present utility model draw thunder effect, can effectively prevent thunderbolt and sideflash.
(3) this utility model is additionally provided with and connects sudden strain of a muscle post, connects sudden strain of a muscle post and symmetrically is distributed in described metal ball body surface
On Same Latitude line, the described sudden strain of a muscle post that connects includes pitman and tactile pole, and described pitman one end is connected with metal ball body, and the other end exists
Shaft core position extends and tactile pole, and described pitman is copper pitman, and the described extremely aluminium alloy that touches touches pole；Of the present utility model connect
Dodge post according to metal object point discharge principle and Daqu (massive raw stater for alcholic liquor) line of force electric charge principle design, connecing of thunder and lightning electric charge can be significantly improved
Lead and transmitting procedure；Wherein aluminium alloy is touched pole and can be neutralized with the positive and negative charge phase in environment when meeting with thunderbolt, thus avoiding
The positive and negative core phenomenon that electric charge is formed because separating the huge energy producing, realizes eliminating or reduces thunder energy.
Brief description
Fig. 1 is the structural representation of this utility model embodiment 1.
Fig. 2 is the structural representation of this utility model embodiment 2.
In figure: 1- base, 2- column, 3- support bar, 4- flange, 5- metal ball body, the horizontal regulation loop of 6-, 7- cross bar, 8-
Brace, 9- first discharging rod, 10- second discharging rod, 11- the 3rd discharging rod, the auxiliary pin of 12-, 13- meets sudden strain of a muscle post, 14- pitman, 15-
Tactile pole, 16- earthing pole, 17- gusset.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is further described.
Embodiment 1
As shown in figure 1, a kind of discharging rod, including base 1, column 2 and support bar 3, flange 4 is passed through in described column 2 lower end
It is fixedly connected with base 1, threadeded with support bar 3 lower end in column 2 upper end, column 2 outer surface scribbles insullac；Support bar 3
Upper end is fixedly connected a metal ball body 5, and support bar 3 top arranges stable-pressure device near one end of metal ball body 5；Metal ball body 5
Top arranges lightning arrester, and the setting of metal ball body surface connects sudden strain of a muscle post 13；Earthing pole 16 is arranged on described base；
Wherein stable-pressure device includes horizontal regulation loop 6, cross bar 7 and brace 8, and cross bar 7 is solid near one end of horizontal regulation loop 6
It is scheduled in horizontal regulation loop 6, the one end away from horizontal regulation loop 6 is bolted on support bar 3；The upper end of brace 8 is solid
It is scheduled in horizontal regulation loop 6, lower end is bolted on support bar 3；
Lightning arrester includes the first discharging rod 9, the second discharging rod 10, the 3rd discharging rod 11 and auxiliary pin 12, auxiliary pin 12 lower end
With metal ball body 5 welded top, the upper end of auxiliary pin 12 respectively with the first discharging rod 10, the second discharging rod 11 and the 3rd discharging rod 12
Fixing end welding, the wherein first discharging rod 9, the second discharging rod 10 and the 3rd discharging rod 11 be evenly distributed in auxiliary pin 12 upper end,
First discharging rod 9, the second discharging rod 10 and the 3rd discharging rod 11 two-by-two between angle be 60 °；
Connect sudden strain of a muscle post 13 symmetrically to be distributed on the Same Latitude line on described metal ball body 5 surface, connect sudden strain of a muscle post 13 and include
Pitman 14 and tactile pole 15, pitman 14 one end is connected with metal ball body 5, and the other end extends in shaft core position and tactile pole 15, even
Take over the baton 14 for copper pitman, tactile pole 15 is that aluminium alloy touches pole.
Embodiment 2
As described in Figure 2, embodiment 2 is substantially the same manner as Example 1, and difference is that in embodiment 2, discharging rod includes bottom
Seat 1, column 2 and support bar 3, its central post 2 and base 1 are to be welded to connect, and are provided with four pieces of gussets around the lower end of column 2
17, to increase the contact area between column and base so that discharging rod is arranged on during building surface more in the present embodiment
Firm；In addition in lightning arrester the first discharging rod 9, the second discharging rod 10 and the 3rd discharging rod 11 two-by-two between angle be 90 °；
Finally illustrate, above example only in order to the technical solution of the utility model is described and unrestricted, this area
Other modifications or equivalent that those of ordinary skill is made to the technical solution of the utility model, without departing from this practicality
The spirit and scope of new technique scheme, all should cover in the middle of right of the present utility model.
Claims (5)
1. a kind of discharging rod it is characterised in that: include base, column and support bar, described column lower end passes through flange and base
It is fixedly connected, threadeded with support bar lower end in column upper end；Described post upper is fixedly connected a metal ball body, support bar
Top arranges stable-pressure device near one end of spheroid；Described metal ball body top arranges lightning arrester, and metal ball body surface is arranged
Connect sudden strain of a muscle post；
Described stable-pressure device includes horizontal regulation loop, cross bar and brace, and described cross bar is fixed near one end of horizontal regulation loop
In horizontal regulation loop, the one end away from horizontal regulation loop is bolted on support bar；The upper end of described brace is fixed on
In horizontal regulation loop, lower end is bolted on support bar；
Described lightning arrester includes the first discharging rod, the second discharging rod, the 3rd discharging rod and auxiliary pin, described auxiliary pin lower end and metal
Spheroid welded top, upper end fixing end, the fixing end of the second discharging rod and the 3rd with the first discharging rod respectively of described auxiliary pin
The fixing end welding of discharging rod.
2. discharging rod according to claim 1 it is characterised in that: described connect sudden strain of a muscle post include pitman and tactile pole, described company
One end of taking over the baton is connected with metal ball body, and the other end extends in shaft core position and tactile pole, and described pitman is copper pitman, described
Touch extremely aluminium alloy and touch pole.
3. discharging rod according to claim 1 it is characterised in that: described connect sudden strain of a muscle post symmetrically be distributed in described metal
On the Same Latitude line of spherome surface.
4. discharging rod according to claim 1 it is characterised in that: described first discharging rod, the second discharging rod and the 3rd are kept away
Thunder pin is evenly distributed in auxiliary pin upper end, the first discharging rod, the second discharging rod and the 3rd discharging rod two-by-two between angle be 60-90 °.
5. discharging rod according to claim 1 it is characterised in that: described column outer surface scribbles insullac.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620948338.4U CN205921206U (en) | 2016-08-26 | 2016-08-26 | Lightning rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620948338.4U CN205921206U (en) | 2016-08-26 | 2016-08-26 | Lightning rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205921206U true CN205921206U (en) | 2017-02-01 |
Family
ID=57869127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620948338.4U Expired - Fee Related CN205921206U (en) | 2016-08-26 | 2016-08-26 | Lightning rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205921206U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107370109A (en) * | 2017-07-01 | 2017-11-21 | 合肥东玖电气有限公司 | A kind of lightning rod for being easy to Fast Installation |
| CN107394742A (en) * | 2017-07-01 | 2017-11-24 | 合肥东玖电气有限公司 | A kind of power equipment lightning arrester |
| CN108493772A (en) * | 2018-06-25 | 2018-09-04 | 安徽三六五办公科技有限公司 | Multi-angle lightning rod |
| CN108695686A (en) * | 2018-06-25 | 2018-10-23 | 安徽三六五办公科技有限公司 | Discharging in advance multi-angle lightning rod |
| CN111082320A (en) * | 2019-12-05 | 2020-04-28 | 国家电网有限公司 | Lightning protection and protection device for power equipment |
-
2016
- 2016-08-26 CN CN201620948338.4U patent/CN205921206U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107370109A (en) * | 2017-07-01 | 2017-11-21 | 合肥东玖电气有限公司 | A kind of lightning rod for being easy to Fast Installation |
| CN107394742A (en) * | 2017-07-01 | 2017-11-24 | 合肥东玖电气有限公司 | A kind of power equipment lightning arrester |
| CN107394742B (en) * | 2017-07-01 | 2019-04-30 | 合肥东玖电气有限公司 | A kind of power equipment lightning arrester |
| CN108493772A (en) * | 2018-06-25 | 2018-09-04 | 安徽三六五办公科技有限公司 | Multi-angle lightning rod |
| CN108695686A (en) * | 2018-06-25 | 2018-10-23 | 安徽三六五办公科技有限公司 | Discharging in advance multi-angle lightning rod |
| CN111082320A (en) * | 2019-12-05 | 2020-04-28 | 国家电网有限公司 | Lightning protection and protection device for power equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Chong Inventor after: Zhang Junlong Inventor after: Ren Jiangsheng Inventor after: Li Lei Inventor after: Fan Miaomiao Inventor before: Wu Chong Inventor before: Zhang Junlong Inventor before: Ren Jiangsheng Inventor before: Li Lei Inventor before: Fan Miaomiao |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20170826 |