CN216133720U - High-low end double-tuned filter arrester - Google Patents
High-low end double-tuned filter arrester Download PDFInfo
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- CN216133720U CN216133720U CN202121817476.6U CN202121817476U CN216133720U CN 216133720 U CN216133720 U CN 216133720U CN 202121817476 U CN202121817476 U CN 202121817476U CN 216133720 U CN216133720 U CN 216133720U
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Abstract
The utility model discloses a high-low end double-tuned filter arrester, which comprises an arrester body with a first connecting table and a second connecting table, an insulating support piece with a third connecting table and a fourth connecting table, a gap upper electrode, a gap lower electrode and a connector, wherein the bottom of the connector is provided with the connecting table, the connecting table is connected with the first connecting table through a fixing bolt, the gap upper electrode is arranged between the second connecting table and the third connecting table, the outer side of the second connecting table is also fixedly provided with a wiring block, the wiring block is connected with the gap upper electrode, and the gap lower electrode is arranged in the fourth connecting table.
Description
Technical Field
The utility model relates to a high-low end double-tuned filter arrester.
Background
The high-low end double-tuned filter arrester in the prior art is not reliable enough in structure, and needs additional accessories to reinforce the arrester when being installed and fixed, so that the arrangement mode of the high-low end double-tuned filter arrester is undoubtedly greatly limited, and the application range of the arrester is limited.
SUMMERY OF THE UTILITY MODEL
The present invention aims to overcome the defects of the prior art and provide a high-low end double-tuned filter arrester.
The technical scheme of the utility model is as follows: a high-low end double-tuned filter arrester comprises an arrester body, an insulating support member, a gap upper electrode, a gap lower electrode and a connector, wherein the arrester body and the insulating support member are connected in series;
the lightning arrester comprises a lightning arrester body, a connecting head and a connecting base, wherein a first connecting platform and a second connecting platform are respectively arranged at two ends of the lightning arrester body;
the two ends of the insulating support piece are respectively provided with a third connecting platform and a fourth connecting platform, the second connecting platform and the third connecting platform are fixed through fixing bolts, the gap upper electrode is arranged between the second connecting platform and the third connecting platform, the outer side of the second connecting platform is also fixed with a wiring block, the wiring block is connected with the gap upper electrode, the lower end of the lightning arrester body is provided with a guide pillar, the guide pillar penetrates out of the lightning arrester body and is electrically connected with the gap upper electrode, and the gap lower electrode is arranged in the fourth connecting platform;
reinforcing ribs are further arranged at the joints of the first connecting platform, the second connecting platform and the lightning arrester body, the joints of the third connecting platform, the fourth connecting platform and the insulating support piece, a convex fixing platform is further arranged on the second connecting platform, and the wiring block is fixed on the fixing platform.
Specifically, the arrester body comprises core and full skirt casing, the core is the cylinder that piles up and form by zinc oxide resistance card, keep the clearance between the periphery of core and the inner wall of full skirt casing.
Furthermore, the lightning arrester device also comprises a lightning arrester detector which is fixed on the outer side of the fixed station and is connected with the electrode on the gap.
Specifically, the umbrella skirt shell, the first connecting platform and the second connecting platform are of an integrally formed structure.
The utility model has the beneficial effects that: the utility model has stable and reliable structure, can realize various arrangement modes such as linear arrangement, 2 x 3 arrangement, hexagonal arrangement and the like, is convenient to ground and can effectively expand the application range.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of one arrangement of the present invention;
FIG. 3 is a schematic view of another arrangement of the present invention;
fig. 4 is a schematic view of yet another arrangement of the present invention.
Detailed Description
The technical scheme of the utility model is further specifically described by the following embodiments and the accompanying drawings.
As shown in fig. 1, a high-low end double-tuned filter arrester includes an arrester body 1, an insulating support member 2, a gap upper electrode 3, a gap lower electrode 4 and a connector 5, wherein the arrester body 1 and the insulating support member 2 are connected in series, the gap upper electrode 3 is located between the arrester body 1 and the insulating support member 2, and the gap lower electrode 4 is located at the bottom of the insulating support member 2;
the lightning arrester comprises a lightning arrester body 1 and a shed shell, wherein the lightning arrester body is composed of a core body and the shed shell, the core body is a cylinder formed by stacking zinc oxide resistance cards, and a gap is kept between the periphery of the core body and the inner wall of the shed shell, so that a blocking effect can be more effectively achieved, and the lightning arrester is not easy to break down;
the two ends of the umbrella skirt shell are respectively provided with a first connecting platform 6 and a second connecting platform 7, the bottom of the connector 5 is provided with a connecting seat 8, and the connecting seat 8 is connected with the first connecting platform 6 through a fixing bolt;
the two ends of the insulating support part 2 are respectively provided with a third connecting platform 9 and a fourth connecting platform 10, the second connecting platform 7 and the third connecting platform 9 are fixed through fixing bolts, the gap upper electrode 3 is arranged between the second connecting platform 7 and the third connecting platform 9, the outer side of the second connecting platform 7 is also fixed with a wiring block 11, the wiring block 11 is connected with the gap upper electrode 3, the lower end of the core body is provided with a guide pillar, the guide pillar penetrates through the shed shell and is electrically connected with the gap upper electrode 3, and the gap lower electrode 4 is arranged in the fourth connecting platform 10;
in the structure, the outer diameters of the first connecting platform 6 and the second connecting platform 7 are larger than that of the umbrella skirt shell, and the outer diameters of the third connecting platform 9 and the fourth connecting platform 10 are larger than that of the insulating support member 2, so that the whole lightning arrester is more stable, and a plurality of lightning arresters can be conveniently connected and arranged in various modes;
reinforcing ribs 12 are further arranged at the joints of the first connecting table 6 and the second connecting table 7 with the shed shell and the joints of the third connecting table 9 and the fourth connecting table 10 with the insulating support piece 2 so as to further improve the stability of the joints of the first connecting table and the second connecting table;
the second connecting platform 7 is also provided with a convex fixing platform 13, and the wiring block 11 is fixed on the fixing platform 13 so as to ensure the fixing reliability of the wiring block 11;
the lightning arrester detector 14 is fixed on the outer side of the fixed platform 13 and is connected with the gap upper electrode 3;
specifically, the shed shell, the first connecting platform 6 and the second connecting platform 7 are of an integrally formed structure.
With the structure, the utility model can realize the following connection arrangement modes:
as shown in fig. 2, six present invention can be arranged in a straight line, the upper thin steel plate is connected with each connector 5, the lower thin steel plate is connected with each junction block 11, and the lower thin steel plate between every two junction blocks 11 can be grounded;
as shown in fig. 3, six present invention can be arranged in 2 x 3, the upper thin steel plate is connected with each connector 5, the two lower thin steel plates are respectively connected with each wiring block 11 of the two rows of lightning arresters, the two lower thin steel plates are connected through the connecting thin steel plates, and the lower thin steel plate between each two wiring blocks 11 in the same row can be grounded;
as shown in fig. 4, six present invention can be arranged in a hexagon, the upper thin steel plate is connected with each connecting head 5, the lower thin steel plate is connected with each junction block 11, and the lower thin steel plate between every two junction blocks 11 can be grounded.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (4)
1. A high-low end double-tuned filter arrester is characterized in that: the lightning arrester comprises a lightning arrester body, an insulating support piece, a gap upper electrode, a gap lower electrode and a connector, wherein the lightning arrester body is connected with the insulating support piece in series, the gap upper electrode is positioned between the lightning arrester body and the insulating support piece, and the gap lower electrode is positioned at the bottom of the insulating support piece;
the lightning arrester comprises a lightning arrester body, a connecting head and a connecting base, wherein a first connecting platform and a second connecting platform are respectively arranged at two ends of the lightning arrester body;
the two ends of the insulating support piece are respectively provided with a third connecting platform and a fourth connecting platform, the second connecting platform and the third connecting platform are fixed through fixing bolts, the gap upper electrode is arranged between the second connecting platform and the third connecting platform, the outer side of the second connecting platform is also fixed with a wiring block, the wiring block is connected with the gap upper electrode, the lower end of the lightning arrester body is provided with a guide pillar, the guide pillar penetrates out of the lightning arrester body and is electrically connected with the gap upper electrode, and the gap lower electrode is arranged in the fourth connecting platform;
reinforcing ribs are further arranged at the joints of the first connecting platform, the second connecting platform and the lightning arrester body, the joints of the third connecting platform, the fourth connecting platform and the insulating support piece, a convex fixing platform is further arranged on the second connecting platform, and the wiring block is fixed on the fixing platform.
2. A high and low end double tuned filter arrester according to claim 1, wherein: the lightning arrester body comprises core and full skirt casing, the core is the cylinder that piles up and form by zinc oxide resistance card, keep the clearance between the periphery of core and the inner wall of full skirt casing.
3. A high and low end double tuned filter arrester according to claim 2, wherein: the lightning arrester detector is fixed on the outer side of the fixing table and connected with the gap upper electrode.
4. A high and low end double tuned filter arrester according to claim 3, wherein: the umbrella skirt shell, the first connecting platform and the second connecting platform are of an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121817476.6U CN216133720U (en) | 2021-08-05 | 2021-08-05 | High-low end double-tuned filter arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121817476.6U CN216133720U (en) | 2021-08-05 | 2021-08-05 | High-low end double-tuned filter arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216133720U true CN216133720U (en) | 2022-03-25 |
Family
ID=80769179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121817476.6U Active CN216133720U (en) | 2021-08-05 | 2021-08-05 | High-low end double-tuned filter arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216133720U (en) |
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2021
- 2021-08-05 CN CN202121817476.6U patent/CN216133720U/en active Active
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