CN113922319A - Installation component of line arrester and line arrester - Google Patents
Installation component of line arrester and line arrester Download PDFInfo
- Publication number
- CN113922319A CN113922319A CN202111129128.4A CN202111129128A CN113922319A CN 113922319 A CN113922319 A CN 113922319A CN 202111129128 A CN202111129128 A CN 202111129128A CN 113922319 A CN113922319 A CN 113922319A
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- mounting assembly
- arrester
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- 238000009434 installation Methods 0.000 title claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000005484 gravity Effects 0.000 description 9
- 230000035515 penetration Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
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Abstract
The mounting assembly of the line arrester comprises a base (10), a rotating frame (20) and a fastener (30). The base (10) is used for fixedly connecting the electric tower. The turret (20) is rotatably connected to the base (10) about a first axis (L) and is used for connecting the surge arrester body (90). The fastener (30) can fix the relative rotation position of the base (10) and the rotating frame (20). This installation component of line arrester can be convenient for adjust the installation angle of arrester body. A line arrester comprising the mounting assembly is also provided.
Description
Technical Field
The invention relates to a mounting assembly of a line arrester, in particular to a mounting assembly of a line arrester and a line arrester comprising the same, wherein the mounting assembly of the line arrester can conveniently adjust the mounting angle of an arrester body.
Background
When installing the line arrester on the cross arm to the electricity tower, need to be as far as possible with the axial of arrester body and the direction of gravity parallel to reduce the stress of junction. However, the power tower has various cross arm structures, and in order to make the axial direction of the lightning arrester body parallel to the gravity direction, a dedicated mounting bracket needs to be provided for different cross arm structures, which is high in cost.
Disclosure of Invention
The invention aims to provide a mounting component of a line arrester, which can facilitate the adjustment of the mounting angle of an arrester body.
Another object of the present invention is to provide a line arrester which can facilitate adjustment of a mounting angle of an arrester body.
The invention provides a mounting assembly of a line arrester, which comprises a base, a rotating frame and a fastener. The base is used for fixedly connecting the electric tower. The rotating frame is rotatably connected with the base around a first axis and is used for connecting the lightning arrester body. The fastener can fix the relative rotational position of the base and the rotating frame.
This installation component of line arrester can make the axial of arrester body parallel with the gravity direction through the relative rotation angle of adjustment base and rotating turret, and the relative pivoted position of base and rotating turret can be fixed to the accessible fastener after the adjustment is accomplished. This installation component of line arrester can be convenient for adjust the installation angle of arrester body.
In another exemplary embodiment of the mounting assembly of the line arrester, the base is provided with at least one adjustment hole. The adjusting hole is arranged in a penetrating mode along the direction parallel to the first axis. The adjustment aperture extends along an arc centered on the first axis on a plane perpendicular to the first axis. The rotating frame is provided with a rotating body and at least one penetrating piece. The rotating body is rotatably connected with the base around a first axis and is used for being connected with the lightning arrester body. The penetrating piece is connected with the rotating body and penetrates through the adjusting hole. The penetrating piece can slide in the adjusting hole when the base and the rotating frame rotate relatively. The mounting assembly is provided with at least one fastener. Each fastener is in threaded connection with one end of one penetrating piece, which penetrates out of the adjusting hole. The fastener can clamp the base with the rotating body to restrict a relative rotational position of the base and the rotating frame by a static friction force. The structure is simple and convenient for adjusting the angle.
In yet another exemplary embodiment of the mounting assembly of the line arrester, the base is provided with several adjustment holes. The plurality of adjustment holes are arranged along a circumference centered on the first axis on a plane perpendicular to the first axis. The rotating frame is provided with a plurality of penetrating pieces. Each penetrating piece penetrates through one adjusting hole. Thereby, the fastening strength of the relative rotation position of the fixed base and the rotating frame can be improved.
In still another exemplary embodiment of the mounting assembly of the line arrester, the rotating body includes a main body portion, a rotating shaft portion, and a connecting portion. The main body portion extends in a direction perpendicular to the first axis. The rotating frame is provided with two penetrating pieces. The two penetrating pieces are connected with the main body part and are arranged along the extending direction of the main body part. The rotating shaft part is connected with the main body part and rotatably penetrates through the base around the first axis. The rotating shaft part is positioned between the two penetrating pieces along the extending direction of the main body part. The connecting portion connects one end of the main body portion in the extending direction of the main body portion. The connecting part is in a flat plate shape perpendicular to the extending direction of the main body part and is used for connecting the lightning arrester body. Borrow this the arrester body of being convenient for is connected to connecting portion with the gesture of its axial perpendicular to first axis, and is convenient for judge the gesture of arrester body according to the gesture of main part.
In yet another exemplary embodiment of a mounting assembly for a line arrester, the base includes a regulating plate and an electrical tower attachment member. The adjusting plate is in a flat plate shape perpendicular to the first axis. The adjusting hole is arranged on the adjusting plate. The electric tower connecting piece is connected with the adjusting plate and extends along the first axis. The electric tower connecting piece is used for fixedly connecting an electric tower. Whereby the connection of the electric tower can be facilitated.
In yet another exemplary embodiment of the mounting assembly of the line arrester, the mounting assembly further comprises an electrode mount, an adjustment member and a fixing assembly. The electrode mounting member is used for connecting the lightning arrester body. The adjustment member is movably coupled to the electrode mounting member in a first direction and a direction opposite the first direction. The regulating part is used for connecting the electrodes. The fixing assembly is capable of fixing the relative positions of the electrode mount and the adjustment member in the first direction. Therefore, the distance between the electrode and the pre-twisted wire protecting strip can be conveniently adjusted.
In a further exemplary embodiment of the mounting assembly of the line arrester, the adjustment member is provided in the shape of a rod extending in the first direction and is inserted through the electrode mount. The fixing assembly includes a pair of fixing nuts. A pair of fixing nuts are in threaded connection with the adjusting piece and are respectively located on two sides of the electrode mounting piece along the first direction so as to fix the relative positions of the adjusting piece and the electrode mounting piece. The structure is simple and convenient to adjust.
In a further exemplary embodiment of the mounting assembly of the line arrester, the electrode mount is provided as an angle iron extending in a direction perpendicular to the first direction. The electrode mounting member has a first portion and a second portion distributed along an extending direction thereof, the first portion being for connection to the arrester body, and the second portion being connected to the regulating member. The electrode mounting piece is set to be angle steel, so that structural strength can be improved.
In yet another exemplary embodiment of the mounting assembly of the line arrester, the mounting assembly further comprises a level gauge. The spirit level is arranged on the rotating frame. The horizontal direction of the level is set perpendicular to the axial direction of the arrester body connected to the turret. Therefore, the installer can conveniently judge whether the axial direction of the arrester body is parallel to the gravity direction when installing the line arrester.
The invention also provides a line arrester, which comprises the mounting component, an arrester body and an electrode. The rotating frame is connected to the one end of the arrester body in the axial direction, and the axial direction of the arrester body is perpendicular to the first axis. The electrode is conductively connected to the other end of the arrester body in the axial direction. This installation component of line arrester can be convenient for adjust the installation angle of arrester body.
Drawings
The following drawings are only schematic illustrations and explanations of the present invention, and do not limit the scope of the present invention.
Fig. 1 is a schematic structural view of an exemplary embodiment of a mounting assembly for a line arrester.
Fig. 2 and 3 are schematic views of the base, turret and fasteners of the mounting assembly of fig. 1.
Fig. 4 is a schematic configuration diagram for explaining a use state of the mounting assembly shown in fig. 1.
Fig. 5 is a schematic view of the electrode mount, adjustment member and fixing assembly of the mounting assembly shown in fig. 1.
Fig. 6 is a schematic structural view for explaining another exemplary embodiment of a mounting assembly of a line arrester.
Description of the reference symbols
10 base
11 adjusting plate
12 adjusting hole
13 electric tower connecting piece
20 rotating frame
21 rotating body
22 main body part
23 rotating shaft part
24 connecting part
25 penetration piece
30 fastener
40 electrode mount
41 first part
42 second part
50 adjusting part
60 securing assembly
61 fixing nut
70 level meter
80 electrode
90 lightning arrester body
101 crossarm of electric tower
102 pre-twisted wire protecting strip
L first axis
D1 first direction
Axial direction of A lightning arrester body
Detailed Description
In order to more clearly understand the technical features, objects and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings, in which the same reference numerals indicate the same or structurally similar but functionally identical elements.
"exemplary" means "serving as an example, instance, or illustration" herein, and any illustration, embodiment, or steps described as "exemplary" herein should not be construed as a preferred or advantageous alternative.
In this document, "first", "second", etc. do not mean their importance or order, etc., but merely mean that they are distinguished from each other so as to facilitate the description of the document.
For the sake of simplicity, the drawings only schematically show the parts relevant to the present invention, and they do not represent the actual structure as a product.
Fig. 1 is a schematic structural view of an exemplary embodiment of a mounting assembly for a line arrester. Fig. 2 and 3 are partial schematic structural views of the mounting assembly shown in fig. 1, wherein the viewing angles of fig. 2 and 3 are reversed. As shown in fig. 1 to 3, the line arrester mounting assembly includes a base 10, a rotating frame 20, and two fastening members 30. The base 10 is used for fixedly connecting an electric tower. The turret 20 is rotatably connected to the base 10 about a first axis L and is used to connect to the surge arrester body 90. The arrester body 90 is, for example, a composite cased metal oxide arrester, but is not limited thereto. The fastener 30 can fix the relative rotational positions of the base 10 and the turret 20.
Specifically, in the present exemplary embodiment, the base 10 includes a regulating plate 11 and an electric tower connecting member 13. The adjustment plate 11 has a circular flat plate shape perpendicular to the first axis L. An electric tower connection 13 connects the adjustment plate 11 and extends along the first axis L. The electric tower connector 13 is, for example, a channel steel extending along the first axis L to make the structure more stable, but is not limited thereto. The electric tower connector 13 is used for fixedly connecting the cross arm of the electric tower, for example, by means of a hoop, whereby the base 10 can be fixedly connected to the electric tower. When the base 10 is fixedly connected to the electric tower, the first axis L needs to be perpendicular to the gravity direction.
As shown in fig. 2, the adjusting plate 11 is provided with four adjusting holes 12. Each of the adjustment holes 12 is provided through in a direction parallel to the first axis L. Each of the adjustment holes 12 extends along an arc centered on the first axis L on a plane perpendicular to the first axis L. The four adjustment holes 12 are arranged along a circumference centered on the first axis L on a plane perpendicular to the first axis L, i.e., opposite to each other two by two.
As shown in fig. 2, the turret 20 is provided with a rotating body 21 and two penetrating members 25. The rotating body 21 is rotatably connected to the adjusting plate 11 about the first axis L. The two penetrating pieces 25 are connected with the rotating body 21 and respectively penetrate through the two opposite adjusting holes 12. The through-member 25 is capable of sliding within the adjustment aperture 12 upon relative rotation of the base 10 and turret 20.
The fastener 30 is provided as a nut. Each fastener 30 is threaded onto an end of one of the through-members 25 that extends through the adjustment aperture 12, with the axial direction of the threads being parallel to the first axis L. The fastening member 30 and the rotating body 21 are respectively located on both sides of the adjusting plate 11 in a direction parallel to the first axis L. The relative rotation between the base 10 and the rotating frame 20 is restricted by static friction force by tightening the fastening member 30 so that the fastening member 30 and the rotating body 21 clamp the adjusting plate 11, and the relative rotation between the base 10 and the rotating frame 20 can be allowed by loosening the fastening member 30.
In the present exemplary embodiment, two pairs of adjustment holes 12 are provided, and two penetrating members 25 may be selectively inserted through one pair of adjustment holes 12 as required by the rotation angle. Specifically, the adjustment hole 12 through which the penetration member 25 is to be inserted may be adjusted by detaching the rotating frame 20 from the base 10 and then attaching it. Thereby increasing the relative rotational range of the base 10 and the turret 20. However, the present invention is not limited to this, and only one pair of adjustment holes 12 may be provided in other exemplary embodiments. In other exemplary embodiments, the number of the through-members 25, the adjustment holes 12, and the fasteners 30 may be adjusted as desired, for example, provided as one each.
As shown in fig. 3, in the present exemplary embodiment, the rotating body 21 includes one main body portion 22, one rotating shaft portion 23, and one connecting portion 24. The main body portion 22 extends in a direction perpendicular to the first axis L. The two penetration pieces 25 are connected to the main body portion 22 and arranged in the extending direction of the main body portion 22. The rotating shaft portion 23 is connected to the main body portion 22 and rotatably inserted through the base 10 about the first axis L. The rotating shaft portion 23 is located between the two penetration pieces 25 in the extending direction of the main body portion 22. The connecting portion 24 connects one end of the main body portion 22 in the extending direction of the main body portion 22. The connecting portion 24 is in a flat plate shape perpendicular to the extending direction of the main body portion 22 and is used for connecting the surge arrester body 90, whereby the surge arrester body 90 is connected to the connecting portion 24 in a posture in which the axial direction a thereof is perpendicular to the first axis L, and the posture of the surge arrester body 90 is judged conveniently from the posture of the main body portion 22.
Fig. 4 is a schematic configuration diagram for explaining a use state of the mounting assembly shown in fig. 1. As shown in fig. 4, the installation assembly of the line arrester is used with the base 10 fixedly connected to the cross arm 101 of the electric tower and the first axis L perpendicular to the direction of gravity, the arrester body 90 connected to the turret 20, and the axial direction a of the arrester body 90 perpendicular to the first axis L. The axial direction a of the arrester body 90 can be made parallel to the gravity direction by adjusting the relative rotation angle of the base 10 and the rotating frame 20, and the relative rotation position of the base 10 and the rotating frame 20 can be fixed by tightening the fastening member 30 after the adjustment is completed. This installation component of line arrester can be convenient for adjust the installation angle of arrester body.
As shown in fig. 1, 4 and 5, in the present exemplary embodiment, the mounting assembly further includes one electrode mounting member 40, two adjusting members 50 and two fixing assemblies 60. The electrode mount 40 is used to connect the arrester body 90. The adjustment member 50 is movably coupled to the electrode mount 40 in a first direction D1 and a direction opposite the first direction D1. The adjuster 50 is used to connect the electrode 80. The electrode 80 can be electrically connected to the arrester body 90, for example, through the electrode mount 40 and the adjuster 50. The fixing assembly 60 can fix the relative positions of the electrode mount 40 and the adjuster 50 in the first direction D1.
In use, the first direction D1 is parallel to the axial direction a of the arrester body 90 connected to the electrode mount 40, the electrode 80 is opposite to the pre-twisted wire protecting strip 102 of the cable line in the direction of gravity, whereby the distance between the electrode 80 and the pre-twisted wire protecting strip 102 can be adjusted to a predetermined distance D by adjusting the relative position of the electrode mount 40 and the adjusting member 50 in the first direction D1, and finally the relative position of the electrode mount 40 and the adjusting member 50 is fixed by the fixing member 60. In other exemplary embodiments, the number of the adjusting members 50 and the fixing members 60 may be adjusted as needed, for example, each provided in one or more than two.
In other exemplary embodiments, instead of providing the electrode mount 40, the adjusting member 50 and the fixing member 60, the electrode 80 may be directly fixed to the arrester body 90, which has a disadvantage that it is not easy to adjust the distance between the electrode 80 and the pre-twisted wire guard 102.
As shown in fig. 5, in the present exemplary embodiment, the adjuster 50 is provided in a rod shape extending in the first direction D1 and is inserted through the electrode mount 40. The fixing assembly 60 includes a pair of fixing nuts 61. A pair of fixing nuts 61 are threadedly coupled to the adjusting member 50 and are respectively located at both sides of the electrode mount 40 in the first direction D1 to fix the relative positions of the adjusting member 50 and the electrode mount 40. The structure is simple and convenient to adjust.
As shown in fig. 5, in the illustrative embodiment, the electrode mount 40 extends in a direction perpendicular to the first direction D1 and has one first portion 41 and one second portion 42 distributed along the direction of extension thereof. The first portion 41 is used for connecting the arrester body 90, and the second portion 42 is connected to the adjuster 50. The electrode mount 40 is provided as an angle iron extending in a direction perpendicular to the first direction D1 to improve structural strength.
Fig. 6 is a schematic structural view for explaining another exemplary embodiment of a mounting assembly of a line arrester. The mounting assembly of this exemplary embodiment is the same as or similar to the mounting assembly shown in fig. 1, and is not repeated herein, except that in this exemplary embodiment, the mounting assembly further includes a level 70. The level 70 is provided to the turret 20. The horizontal direction of the level 70 is set perpendicular to the axial direction a of the surge arrester body 90 connected to the turret 20. Therefore, the installer can conveniently judge whether the axial direction A of the arrester body 90 is parallel to the gravity direction when installing the line arrester.
The present invention also provides a line arrester, as shown in fig. 1, which, in one exemplary embodiment, includes a mounting assembly as shown in fig. 1, an arrester body 90 and an electrode 80. One end of the surge arrester body 90 in the axial direction a is connected to the rotating frame 20, and the axial direction a of the surge arrester body 90 is perpendicular to the first axis L. The electrode 80 is conductively connected to the other end of the surge arrester body 90 in the axial direction a through the electrode mount 40, the adjuster 50, and the fixing member 60, and the first direction D1 is parallel to the axial direction a of the surge arrester body 90. This installation component of line arrester can be convenient for adjust the installation angle of arrester body.
It should be understood that although the present description has been described in terms of various embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and those skilled in the art will recognize that the embodiments described herein may be combined as suitable to form other embodiments, as will be appreciated by those skilled in the art.
The above-listed detailed description is only a specific description of a possible embodiment of the present invention, and they are not intended to limit the scope of the present invention, and equivalent embodiments or modifications such as combinations, divisions or repetitions of features, which do not depart from the technical spirit of the present invention, should be included in the scope of the present invention.
Claims (10)
1. Installation component of line arrester, its characterized in that includes:
a base (10) for fixedly connecting the electric tower;
a turret (20) rotatably connected to said base (10) about a first axis (L) and intended to be connected to a lightning arrester body (90); and
a fastener (30) capable of fixing the relative rotational positions of the base (10) and the turret (20).
2. The mounting assembly according to claim 1, wherein the base (10) is provided with at least one adjustment hole (12), the adjustment hole (12) being arranged through in a direction parallel to the first axis (L), the adjustment hole (12) extending along an arc of a circle centered on the first axis (L) on a plane perpendicular to the first axis (L); the rotating frame (20) is provided with a rotating body (21) and at least one penetrating piece (25), the rotating body (21) is rotatably connected with the base (10) around the first axis (L) and is used for being connected with a lightning arrester body (90), the penetrating piece (25) is connected with the rotating body (21) and penetrates through the adjusting hole (12), and the penetrating piece (25) can slide in the adjusting hole (12) when the base (10) and the rotating frame (20) relatively rotate; the mounting assembly is provided with at least one fastener (30), each fastener (30) is in threaded connection with one end of one penetrating piece (25) penetrating out of the adjusting hole (12), and the fastener (30) can clamp the base (10) with the rotating body (21) to limit the relative rotating position of the base (10) and the rotating frame (20) through static friction force.
3. The mounting assembly according to claim 2, characterized in that said base (10) is provided with a plurality of said adjustment holes (12), said plurality of adjustment holes (12) being arranged along a circumference centered on said first axis (L) on a plane perpendicular to said first axis (L), said turret (20) being provided with a plurality of said through-members (25), each of said through-members (25) being arranged through one of said adjustment holes (12).
4. The mounting assembly according to claim 3, wherein the rotating body (21) comprises:
a main body (22) extending in a direction perpendicular to the first axis (L), the turret (20) being provided with two of the through-pieces (25), the two through-pieces (25) being connected to the main body (22) and being aligned in the direction of extension of the main body (22),
a rotating shaft part (23) which is connected with the main body part (22) and rotatably penetrates through the base (10) around the first axis (L), the rotating shaft part (23) is positioned between the two penetrating pieces (25) along the extending direction of the main body part (22), and
and a connecting portion (24) that connects one end of the main body portion (22) in the extending direction of the main body portion (22), the connecting portion (24) being in a flat plate shape perpendicular to the extending direction of the main body portion (22) and used for connecting a surge arrester body (90).
5. The mounting assembly according to claim 2, wherein the base (10) comprises:
an adjusting plate (11) in the form of a plate perpendicular to the first axis (L), the adjusting holes (12) being provided in the adjusting plate (11), and
-an electric tower connection (13) connecting said adjustment plate (11) and extending along said first axis (L), said electric tower connection (13) being for fixed connection of an electric tower.
6. The mounting assembly of claim 1, wherein the mounting assembly further comprises:
an electrode mount (40) for connecting to a lightning arrester body (90),
an adjustment member (50) movably connected to said electrode mount (40) in a first direction (D1) and in a direction opposite said first direction (D1), said adjustment member (50) being adapted to connect to an electrode (80), an
A fixing assembly (60) capable of fixing the relative positions of the electrode mount (40) and the adjustment member (50) in the first direction (D1).
7. The mounting assembly of claim 6, wherein the adjusting member (50) is provided in a rod shape extending along the first direction (D1) and is inserted through the electrode mounting member (40), and the fixing assembly (60) includes a pair of fixing nuts (61), and the pair of fixing nuts (61) are threadedly coupled to the adjusting member (50) and are respectively located at both sides of the electrode mounting member (40) along the first direction (D1) to fix the relative positions of the adjusting member (50) and the electrode mounting member (40).
8. The mounting assembly according to claim 6, wherein the electrode mount (40) is provided as an angle steel extending in a direction perpendicular to the first direction (D1), the electrode mount (40) having a first portion (41) and a second portion (42) distributed along its extension, the first portion (41) being adapted to be connected to a surge arrester body (90), and the second portion (42) being adapted to be connected to the adjusting member (50).
9. The mounting assembly of claim 1, further comprising a level gauge (70), wherein the level gauge (70) is disposed on the turret (20), and wherein a horizontal direction of the level gauge (70) is disposed perpendicular to an axial direction (a) of a surge arrester body (90) connected to the turret (20).
10. Line arrester, its characterized in that includes:
a mounting assembly as claimed in any one of claims 1 to 9;
a surge arrester body (90) having one end in an axial direction (A) connected to the turret (20), the axial direction (A) of the surge arrester body (90) being perpendicular to the first axis (L); and
an electrode (80) is conductively connected to the other end of the arrester body (90) in the axial direction (A).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111129128.4A CN113922319A (en) | 2021-09-26 | 2021-09-26 | Installation component of line arrester and line arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111129128.4A CN113922319A (en) | 2021-09-26 | 2021-09-26 | Installation component of line arrester and line arrester |
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| CN113922319A true CN113922319A (en) | 2022-01-11 |
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| CN202111129128.4A Pending CN113922319A (en) | 2021-09-26 | 2021-09-26 | Installation component of line arrester and line arrester |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201611762U (en) * | 2010-01-23 | 2010-10-20 | 山东迅实电气有限公司 | Lightning arrester for tractive power supply system of electrified railway |
| CN202551520U (en) * | 2012-02-29 | 2012-11-21 | 西门子避雷器（无锡）有限公司 | Bottom shell of gapless overvoltage protector and gapless overvoltage protector with bottom shell |
| CN104200940A (en) * | 2014-08-12 | 2014-12-10 | 浙江科成电气有限公司 | Support of arrester |
| CN204577204U (en) * | 2015-03-13 | 2015-08-19 | 西门子公司 | Lightning arrester |
| CN105580224A (en) * | 2013-09-25 | 2016-05-11 | 西门子公司 | Arrangement for fastening an overhead line to a mast, and method for mounting a line arrester |
| CN205846674U (en) * | 2016-07-02 | 2016-12-28 | 李子建 | Bracing frame installed by a kind of power equipment spark gap |
| CN206922191U (en) * | 2017-05-10 | 2018-01-23 | 国家电网公司 | A kind of electric transmission line lightning arrester device |
| CN208225634U (en) * | 2018-03-25 | 2018-12-11 | 扬州市苏中电力设备有限公司 | A kind of rust-proof type Zinc-Oxide Arrester of included alarm function |
| CN209982008U (en) * | 2019-05-07 | 2020-01-21 | 金冠电气股份有限公司 | Extra-high voltage line type band gap arrester mounting structure |
| CN212627083U (en) * | 2020-07-21 | 2021-02-26 | 上海环桥软件科技有限公司 | Mounting bracket for high-voltage lightning arrester |
| CN112670840A (en) * | 2021-01-04 | 2021-04-16 | 西安西电避雷器有限责任公司 | Arrester electrode gap adjusting assembly |
| CN112886394A (en) * | 2021-01-26 | 2021-06-01 | 蔡文强 | Automatic arrester of clean maintenance |
-
2021
- 2021-09-26 CN CN202111129128.4A patent/CN113922319A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201611762U (en) * | 2010-01-23 | 2010-10-20 | 山东迅实电气有限公司 | Lightning arrester for tractive power supply system of electrified railway |
| CN202551520U (en) * | 2012-02-29 | 2012-11-21 | 西门子避雷器（无锡）有限公司 | Bottom shell of gapless overvoltage protector and gapless overvoltage protector with bottom shell |
| CN105580224A (en) * | 2013-09-25 | 2016-05-11 | 西门子公司 | Arrangement for fastening an overhead line to a mast, and method for mounting a line arrester |
| CN104200940A (en) * | 2014-08-12 | 2014-12-10 | 浙江科成电气有限公司 | Support of arrester |
| CN204577204U (en) * | 2015-03-13 | 2015-08-19 | 西门子公司 | Lightning arrester |
| CN205846674U (en) * | 2016-07-02 | 2016-12-28 | 李子建 | Bracing frame installed by a kind of power equipment spark gap |
| CN206922191U (en) * | 2017-05-10 | 2018-01-23 | 国家电网公司 | A kind of electric transmission line lightning arrester device |
| CN208225634U (en) * | 2018-03-25 | 2018-12-11 | 扬州市苏中电力设备有限公司 | A kind of rust-proof type Zinc-Oxide Arrester of included alarm function |
| CN209982008U (en) * | 2019-05-07 | 2020-01-21 | 金冠电气股份有限公司 | Extra-high voltage line type band gap arrester mounting structure |
| CN212627083U (en) * | 2020-07-21 | 2021-02-26 | 上海环桥软件科技有限公司 | Mounting bracket for high-voltage lightning arrester |
| CN112670840A (en) * | 2021-01-04 | 2021-04-16 | 西安西电避雷器有限责任公司 | Arrester electrode gap adjusting assembly |
| CN112886394A (en) * | 2021-01-26 | 2021-06-01 | 蔡文强 | Automatic arrester of clean maintenance |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 214000 b22-a, Wuxi National High tech Industrial Development Zone, Xinwu District, Wuxi City, Jiangsu Province (plant B-2, No. 43 Ximei Road) Applicant after: Siemens Energy Arrester (Wuxi) Co.,Ltd. Address before: 214000 b22-a, Wuxi National High tech Industrial Development Zone, Xinwu District, Wuxi City, Jiangsu Province (plant B-2, No. 43 Ximei Road) Applicant before: Simens Lightning Arrester (Wuxi) Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220111 |