CN207038924U - A kind of Novel lightning arrester - Google Patents
A kind of Novel lightning arrester Download PDFInfo
- Publication number
- CN207038924U CN207038924U CN201720836398.1U CN201720836398U CN207038924U CN 207038924 U CN207038924 U CN 207038924U CN 201720836398 U CN201720836398 U CN 201720836398U CN 207038924 U CN207038924 U CN 207038924U
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- China
- Prior art keywords
- arrester
- original paper
- housing
- wire
- hole
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Abstract
The utility model discloses a kind of Novel lightning arrester,Mainly include pedestal,Housing and arrester original paper,Housing and arrester original paper are provided with the top of the pedestal,And arrester original paper is arranged on enclosure interior,The pedestal includes the upper and lower,And upper strata is formed in one with lower floor,The upper strata diameter is less than lower floor's diameter,The upper strata outer wall sets external screw thread,The top of the upper layer sets fluted,The lower interior part is provided with through-hole,And it is connected at the top of through-hole with bottom portion of groove,The arrester original paper bottom is provided with steel pin,And through-hole is interted in steel foot bottom one end,The first wire is provided with the top of the arrester original paper,And first wire top be provided with tension disk,The utility model is simple in construction,It is safe and convenient to use,The security protection of arrester can be effectively improved,Improve arrester service life simultaneously,And being fixedly connected property of the arrester with high-voltage line can be effectively improved,Ensure arrester implementation result.
Description
Technical field
Arrester technical field is the utility model is related to, specially a kind of Novel lightning arrester.
Background technology
Arrester in transformer station is limited in electrically for preventing Lightning Incoming Wave or internal overvoltage, and overvoltage
A kind of apparatus insulated tolerance surge voltage electrical equipment below horizontal, arrester, which is attempted by, near protection equipment, to be made to set
It is standby to exempt from the insulation breakdown damage accident caused by overvoltage, if arrester has failure or defect, guarantor is not had not only
Shield acts on, and the operation of miscellaneous equipment can be also influenceed when serious, or even lead to a disaster.The lightning-arrest effect of arrester on the market at present
It is bad, it is easily damaged, insulation effect is bad.
Utility model content
The purpose of this utility model is to provide a kind of Novel lightning arrester, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of Novel lightning arrester, including pedestal, shell
Body and arrester original paper, the pedestal top is provided with housing and arrester original paper, and arrester original paper is arranged on enclosure interior,
The pedestal includes the upper and lower, and upper strata is formed in one with lower floor, and the upper strata diameter is less than lower floor's diameter, it is described on
Layer outer wall sets external screw thread, and the top of the upper layer setting is fluted, and the lower interior part is provided with through-hole, and at the top of through-hole
It is connected with bottom portion of groove, the arrester original paper bottom is provided with steel pin, and through-hole is interted in steel foot bottom one end, described lightning-arrest
The first wire is provided with the top of device original paper, and the first wire top is provided with tension disk；
The housing inner bottom part is provided with internal thread, and internal thread is mutually engaged with external screw thread, and the case top was set
String holes, and cable-through hole top and bottom is provided with sealing gasket, first wire interts cable-through hole, and the housing exterior walls are set
There is self-cleaning coat, solid-filling layer is filled between housing and the arrester original paper.
Preferably, the tension disk includes bottom plate, first clamping plate and second clamping plate, the bottom base plate and the first wire one
End connection, the bottom plate top are provided with first clamping plate and second clamping plate, first clamping plate and the second clamping plate structure complete one
Cause, including support frame, screw rod and chuck, support frame as described above bottom are fixedly connected with bottom, support frame is interted in described screw rod one end
It is connected with chuck, the bottom plate, first clamping plate and second clamping plate outer wall are provided with insulation protective jacket.
Preferably, the self-cleaning coat includes bonding delustring bottom and hydrophobic oleophobic surface layer, and hydrophobic oleophobic surface layer coats
On bonding delustring bottom.
Preferably, the solid-filling layer includes graphite fibre layer, organic fibre layer and heat-resistant rare earth layer, and graphite fibre
Layer, organic fibre layer and heat-resistant rare earth layer are set gradually.
Preferably, the second wire is additionally provided with, and second wire one end is connected with steel foot bottom, second wire is another
End is provided with buckle.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in construction, side safe to use
Just, the security protection of arrester can be effectively improved, while improves arrester service life, and arrester can be effectively improved
With the being fixedly connected property of high-voltage line, it is ensured that arrester implementation result, in order to effectively improve arrester security protection, this reality
Housing is provided with unit of an arrester with new use, and formed between housing and unit of an arrester filled with multiple layer combination
Solid-filling layer, in order to reduce the attachment of rainwater and debris and accumulation, the utility model is used and is coated with housing exterior walls
One layer of self-cleaning coat.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model wire extender structure schematic diagram.
Fig. 3 is the utility model self-cleaning coat cross section structure diagram.
Fig. 4 is the utility model solid-filling layer cross section structure diagram.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of Novel lightning arrester, including pedestal 1, housing 2
With arrester original paper 3, the top of pedestal 1 is provided with housing 2 and arrester original paper 3, and arrester original paper 3 is arranged on inside housing 2,
Pedestal 1 includes upper strata 4 and lower floor 5, and upper strata 4 is formed in one with lower floor 5, and the diameter of upper strata 4 is less than the diameter of lower floor 5, upper strata 4
Outer wall sets external screw thread, and the top of upper strata 4 sets fluted 6, and lower floor 5 is internally provided with through-hole 7, and the top of through-hole 7 with it is recessed
The bottom of groove 6 connects, and the bottom of arrester original paper 3 is provided with steel pin 8, and the bottom end of steel pin 8 interts through-hole 7, arrester original paper 3
Top is provided with the first wire 9, and the top of the first wire 9 is provided with tension disk 10；The utility model is simple in construction, safe to use
It is convenient, the security protection of arrester can be effectively improved, while arrester service life is improved, and can effectively improve lightning-arrest
The being fixedly connected property of device and high-voltage line, it is ensured that arrester implementation result.
In the utility model, the inner bottom part of housing 2 is provided with internal thread, and internal thread is mutually engaged with external screw thread, the top of housing 2
Cable-through hole 11 is set, and the top and bottom of cable-through hole 11 is provided with sealing gasket, the first wire 9 interts cable-through hole 11, outside housing 2
Wall is provided with self-cleaning coat 12, and solid-filling layer 13 is filled between housing 2 and arrester original paper 3；Self-cleaning coat 12 includes viscous
Delustring bottom 20 and hydrophobic oleophobic surface layer 21 are closed, and hydrophobic oleophobic surface layer 21 is coated on bonding delustring bottom 20；Solid-filling
Layer 13 includes graphite fibre layer 22, organic fibre layer 23 and heat-resistant rare earth layer 24, and graphite fibre layer 22, the and of organic fibre layer 23
Heat-resistant rare earth layer 24 is set gradually；Using this design structure, the self-cleaning effect of housing exterior walls can be effectively improved, is reduced because of rainwater
Attachment and accumulation with debris cause the corrosion of housing, reduce overall service life and lightning-arrest effect, while in housing and keep away
Solid-filling layer is filled between thunder device original paper, is to be able to preferably ensure the job stabilization of arrester original paper.
In addition, in the utility model, tension disk 10 includes bottom plate 14, first clamping plate 15 and second clamping plate 16, the bottom of bottom plate 14
Portion is connected with the one end of the first wire 9, and the top of bottom plate 14 is provided with first clamping plate 15 and second clamping plate 16, first clamping plate 15 and second
The structure of clamping plate 16 is completely the same, including support frame 17, screw rod 18 and chuck 19, the bottom of support frame 17 are fixedly connected with bottom plate 14,
The one end of screw rod 18 is interted support frame 17 and is connected with chuck 19, and bottom plate 14, first clamping plate 15 and the outer wall of second clamping plate 16 are provided with
Insulation protective jacket；Using this design structure, the connectivity of arrester and high-voltage conducting wires can be effectively improved, is effectively reduced long-term
The risk of wire dropping is caused during use, it is ensured that overall lightning-arrest effect.It is additionally provided with the second wire 25, and the second wire 25 1
End is connected with the bottom of steel pin 8, and the other end of the second wire 25 is provided with buckle.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Novel lightning arrester, including pedestal (1), housing (2) and arrester original paper (3), it is characterised in that：The pedestal
(1) top is provided with housing (2) and arrester original paper (3), and arrester original paper (3) is arranged on housing (2) inside, the pedestal
(1) upper strata (4) and lower floor (5) are included, and upper strata (4) are formed in one with lower floor (5), upper strata (4) diameter is less than lower floor
(5) diameter, upper strata (4) outer wall set external screw thread, fluted (6) are set at the top of the upper strata (4), in the lower floor (5)
Portion is provided with through-hole (7), and is connected at the top of through-hole (7) with groove (6) bottom, and arrester original paper (3) bottom is set
There is steel pin (8), and steel pin (8) bottom end interts through-hole (7), and the first wire is provided with the top of the arrester original paper (3)
(9), and at the top of the first wire (9) it is provided with tension disk (10)；
Housing (2) inner bottom part is provided with internal thread, and internal thread is mutually engaged with external screw thread, is set at the top of the housing (2)
Cable-through hole (11), and cable-through hole (11) top and bottom is provided with sealing gasket, first wire (9) interts cable-through hole
(11), housing (2) outer wall is provided with self-cleaning coat (12), filled with solid between the housing (2) and arrester original paper (3)
Body packed layer (13).
A kind of 2. Novel lightning arrester according to claim 1, it is characterised in that：The tension disk (10) includes bottom plate
(14), first clamping plate (15) and second clamping plate (16), bottom plate (14) bottom are connected with the first wire (9) one end, the bottom
First clamping plate (15) and second clamping plate (16), the first clamping plate (15) and second clamping plate (16) structure are provided with the top of plate (14)
It is completely the same, including support frame (17), screw rod (18) and chuck (19), support frame as described above (17) bottom is fixed with bottom plate (14) to be connected
Connect, described screw rod (18) one end is interted support frame (17) and is connected with chuck (19), the bottom plate (14), first clamping plate (15) and the
Second splint (16) outer wall is provided with insulation protective jacket.
A kind of 3. Novel lightning arrester according to claim 1, it is characterised in that：The self-cleaning coat (12) disappears including bonding
Light bottom (20) and hydrophobic oleophobic surface layer (21), and hydrophobic oleophobic surface layer (21) is coated on bonding delustring bottom (20).
A kind of 4. Novel lightning arrester according to claim 1, it is characterised in that：The solid-filling layer (13) includes graphite
Fibrous layer (22), organic fibre layer (23) and heat-resistant rare earth layer (24), and graphite fibre layer (22), organic fibre layer (23) and resistance to
Hot rare earth layer (24) sets gradually.
A kind of 5. Novel lightning arrester according to claim 1, it is characterised in that：It is additionally provided with the second wire (25), and
Two wires (25) one end is connected with steel pin (8) bottom, and the second wire (25) other end is provided with buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720836398.1U CN207038924U (en) | 2017-07-11 | 2017-07-11 | A kind of Novel lightning arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720836398.1U CN207038924U (en) | 2017-07-11 | 2017-07-11 | A kind of Novel lightning arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207038924U true CN207038924U (en) | 2018-02-23 |
Family
ID=61467354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720836398.1U Active CN207038924U (en) | 2017-07-11 | 2017-07-11 | A kind of Novel lightning arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207038924U (en) |
-
2017
- 2017-07-11 CN CN201720836398.1U patent/CN207038924U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |