CN107565385A - A kind of convenient fixed change energy current-limiting type lightning rod - Google Patents
A kind of convenient fixed change energy current-limiting type lightning rod Download PDFInfo
- Publication number
- CN107565385A CN107565385A CN201710658636.9A CN201710658636A CN107565385A CN 107565385 A CN107565385 A CN 107565385A CN 201710658636 A CN201710658636 A CN 201710658636A CN 107565385 A CN107565385 A CN 107565385A
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- China
- Prior art keywords
- sleeve
- connecting rod
- shell
- change energy
- support bar
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Abstract
The invention discloses a kind of convenient fixed change energy current-limiting type lightning rod,Including connecing sudden strain of a muscle needle point,Shell,Support bar,First sleeve and the second sleeve pipe,The upper end of second sleeve pipe is provided with first sleeve,The side of first sleeve is provided with upper connecting rod and lower connecting rod,Upper connecting rod and lower connecting rod are fixedly connected by L bracket with first sleeve,The end of upper connecting rod and lower connecting rod has been respectively fixedly connected with the collar and lower collar,The upper end of first sleeve is provided with support bar,The upper end of support bar is fixedly connected with shell,The center of shell is provided with thunder and lightning guiding inner core,The top of shell is filled with epoxy sealing layer,Through hole is offered in the middle part of epoxy sealing layer,It is inserted with through hole and connects sudden strain of a muscle needle point,The present invention is simple in construction,It is reasonable in design,It can effectively prevent that electromagnetic field impacts to electric equipment around caused by lower lead,Device fixing-stable simultaneously,It is not easy to be blown down by wind and rain.
Description
Technical field
The present invention relates to a kind of lightning rod, specifically a kind of convenient fixed change energy current-limiting type lightning rod.
Background technology
Lightning rod, also known as lightning rod, it is the device for protecting building, tall and big trees etc. to avoid thunderbolt, is being protected
An arrester is installed on thing top, is connected with wire up to specification with being embedded in the aerial drainage earth mat of underground, lightning rod can have
The building that imitating prevents these highly high is threatened by thunder and lightning.
Modern lightning rod species is very more, but modern lightning rod is mostly there is defect, such as modern takes shelter from the thunder
Pin is all that thunder and lightning directly is imported into underground by lower lead by arrester, and it is very strong that generation is at this moment easy to because voltage is excessive
Big electromagnetic field, there is certain damage effect to the electric equipment of surrounding, while modern lightning rod typically just bottom is fixed,
Side is fixed without auxiliary, is at this moment easily blown down when running into stronger wind and rain weather and causes device to damage.
Therefore, the problem of for being proposed in above-mentioned background technology, those skilled in the art propose a kind of new take shelter from the thunder
Pin.
The content of the invention
It is an object of the invention to provide a kind of convenient fixed change energy current-limiting type lightning rod, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme：
A kind of convenient fixed change energy current-limiting type lightning rod, including connect and dodge needle point, shell, support bar, first sleeve and second set
Pipe, the upper end of second sleeve pipe are provided with first sleeve, and the side of first sleeve is provided with upper connecting rod and lower connecting rod；Institute
State upper connecting rod and lower connecting rod to be fixedly connected with first sleeve by L bracket, upper connecting rod and lower connecting rod and L bracket
Fixed by the first fastening bolt, fixed between first sleeve and L bracket by the second fastening bolt, upper connecting rod and lower company
The end of extension bar has been respectively fixedly connected with the collar and lower collar；The upper end of the first sleeve is provided with support bar, support bar
Upper end be fixedly connected with shell, the center of shell is provided with thunder and lightning guiding inner core；The top of the shell is filled with ring
Oxygen sealant, through hole is offered in the middle part of epoxy sealing layer, is inserted with through hole and connects sudden strain of a muscle needle point.
Further, the first sleeve is connected with the second casing threads.
Further, it is provided with adjusting nut in the middle part of the upper collar and lower collar.
Further, the support bar is threadedly coupled with first sleeve.
Further, it is filled with dielectric substance between the thunder and lightning guiding inner core and shell.
Further, the sudden strain of a muscle needle point that connects is connected through epoxy sealing layer with thunder and lightning guiding inner core.
Compared with prior art, the present invention guides inner core and dielectric substance by being provided with thunder and lightning in shell, connects sudden strain of a muscle
Needle point after thunder and lightning is received can rapid digestion absorb, reduce electromagnetic field caused by downlead device to electric equipment around
Influence, due to being threaded connection between support bar, first sleeve and the second sleeve pipe, the convenient height to device is adjusted
It is whole, the practicality of lightning rod is improved, device is fixed by the upper collar and lower collar, and fixing means is very easy, and
Fixing-stable so that device is being not easy to be blown down by wind and rain.
Brief description of the drawings
Fig. 1 is for convenience of the fixed structural representation for becoming energy current-limiting type lightning rod.
Fig. 2 is for convenience of the fixed enlarged diagram for becoming L bracket in energy current-limiting type lightning rod.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Fig. 1-2, a kind of convenient fixed change energy current-limiting type lightning rod are referred to, including connects and dodges needle point 1, shell 3, support bar
6th, the sleeve pipe 11 of first sleeve 9 and second, the upper end of second sleeve pipe 11 are provided with first sleeve 9, and the side of first sleeve 9 is set
It is equipped with upper connecting rod 8 and lower connecting rod 10；The upper connecting rod 8 and lower connecting rod 10 are solid by L bracket 7 and first sleeve 9
Fixed connection, upper connecting rod 8 and lower connecting rod 10 are fixed with L bracket 7 by the first fastening bolt 16, first sleeve 9 and L-shaped branch
Fixed between frame 7 by the second fastening bolt 15, the end of upper connecting rod 8 and lower connecting rod 10 has been respectively fixedly connected with the collar
12 and lower collar 13；The upper end of the first sleeve 9 is provided with support bar 6, and the upper end of support bar 6 is fixedly connected with shell 3, outside
The center of shell 3 is provided with thunder and lightning guiding inner core 5；The top of the shell 3 is filled with epoxy sealing layer 2, epoxy sealing layer 2
Middle part offer through hole, be inserted with through hole connect dodge needle point 1.
Above-mentioned, first sleeve 9 is threadedly coupled with the second sleeve pipe 11.
Above-mentioned, the middle part of the upper collar 12 and lower collar 13 is provided with adjusting nut 14.
Above-mentioned, support bar 6 is threadedly coupled with first sleeve 9.
It is above-mentioned, it is filled with dielectric substance 4 between thunder and lightning guiding inner core 5 and shell 3.
It is above-mentioned, connect sudden strain of a muscle needle point 1 and be connected through epoxy sealing layer 2 with thunder and lightning guiding inner core 5.
The present invention operation principle be：Inner core 5 and dielectric substance 4 are guided by being provided with thunder and lightning in shell 3, connects sudden strain of a muscle
Needle point 1 after thunder and lightning is received can rapid digestion absorb, reduce electromagnetic field caused by downlead device and electrical equipment around set
Standby influence, due to being threaded connection between support bar 6, the sleeve pipe 11 of first sleeve 9 and second, conveniently the height of device is entered
Row adjustment, the practicality of lightning rod is improved, device is fixed by the upper collar 12 and lower collar 13, and fixing means is very simple
Just, and fixing-stable so that device is being not easy to be blown down by wind and rain.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Make a variety of changes.
Claims (6)
1. a kind of convenient fixed change energy current-limiting type lightning rod, including connect and dodge needle point, shell, support bar, first sleeve and second
Sleeve pipe, it is characterised in that the upper end of second sleeve pipe is provided with first sleeve, and the side of first sleeve is provided with upper connecting rod
And lower connecting rod；The upper connecting rod and lower connecting rod are fixedly connected by L bracket with first sleeve, upper connecting rod and lower company
Extension bar is fixed with L bracket by the first fastening bolt, is fixed between first sleeve and L bracket by the second fastening bolt,
The end of upper connecting rod and lower connecting rod has been respectively fixedly connected with the collar and lower collar；The upper end of the first sleeve is provided with
Support bar, the upper end of support bar are fixedly connected with shell, and the center of shell is provided with thunder and lightning guiding inner core；The shell
Top is filled with epoxy sealing layer, offers through hole in the middle part of epoxy sealing layer, is inserted with through hole and connects sudden strain of a muscle needle point.
2. convenient fixed change energy current-limiting type lightning rod according to claim 1, it is characterised in that the first sleeve with
Second casing threads connects.
3. convenient fixed change energy current-limiting type lightning rod according to claim 1, it is characterised in that the upper collar is with
Adjusting nut is provided with the middle part of the collar.
4. convenient fixed change energy current-limiting type lightning rod according to claim 1, it is characterised in that the support bar and the
Sleeve is threadedly coupled.
5. convenient fixed change energy current-limiting type lightning rod according to claim 1, it is characterised in that in the thunder and lightning guiding
Dielectric substance is filled between core and shell.
6. convenient fixed change energy current-limiting type lightning rod according to claim 1, it is characterised in that the sudden strain of a muscle needle point that connects is worn
Epoxy sealing layer is crossed to be connected with thunder and lightning guiding inner core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710658636.9A CN107565385A (en) | 2017-08-04 | 2017-08-04 | A kind of convenient fixed change energy current-limiting type lightning rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710658636.9A CN107565385A (en) | 2017-08-04 | 2017-08-04 | A kind of convenient fixed change energy current-limiting type lightning rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107565385A true CN107565385A (en) | 2018-01-09 |
Family
ID=60974955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710658636.9A Withdrawn CN107565385A (en) | 2017-08-04 | 2017-08-04 | A kind of convenient fixed change energy current-limiting type lightning rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107565385A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101850499B1 (en) * | 2017-05-02 | 2018-04-19 | 우성기업(주) | Lightning prevention structure of power transmission steel tower |
-
2017
- 2017-08-04 CN CN201710658636.9A patent/CN107565385A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101850499B1 (en) * | 2017-05-02 | 2018-04-19 | 우성기업(주) | Lightning prevention structure of power transmission steel tower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180109 |
|
| WW01 | Invention patent application withdrawn after publication |