CN211018221U - Special lightning arrester bracket with separation device - Google Patents
Special lightning arrester bracket with separation device Download PDFInfo
- Publication number
- CN211018221U CN211018221U CN201922158540.3U CN201922158540U CN211018221U CN 211018221 U CN211018221 U CN 211018221U CN 201922158540 U CN201922158540 U CN 201922158540U CN 211018221 U CN211018221 U CN 211018221U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- arrester
- lightning arrester
- plate
- disconnector
- 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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- Gas-Insulated Switchgears (AREA)
Abstract
The utility model relates to an arrester installing support technical field, and disclose a special support of arrester with disengaging gear, including arrester and disconnector, be provided with the conductor wire on the disconnector, still include first connecting plate, second connecting plate and fixed plate, first connecting plate and arrester lower part fixed connection, the one end that the arrester was kept away from to first connecting plate can be dismantled with the one end of second connecting plate and be connected, the other end of second connecting plate can be dismantled and be connected in a plurality of positions of fixed plate; the angle and the height of flexibly installing the lightning arrester are realized.
Description
Technical Field
The utility model relates to an arrester installing support technical field specifically is take arrester special stand of release device.
Background
The zinc oxide arrester is an arrester with good protection performance. The current flowing through the lightning arrester is extremely small (microampere or milliampere) at normal working voltage by utilizing the good nonlinear volt-ampere characteristic of the zinc oxide; when overvoltage acts, the resistance drops sharply, and the energy of the overvoltage is released, so that the protection effect is achieved. The difference between the lightning arrester and the traditional lightning arrester is that the lightning arrester has no discharge gap and plays the role of current leakage and disconnection by utilizing the nonlinear characteristic of zinc oxide. In order to ensure the safe operation of the arrester with the disconnector, the arrester generally needs to be detached for testing, but the detached arrester must use a fixing bracket, and the fixing bracket in the prior art generally adopts a mounting plate to directly fix the arrester on a test bench, and the structure has the following technical problems: because the shape of the mounting bracket is fixed, the mounting bracket can only be mounted at the corner of the test bed, and the mounting height and angle of the lightning arrester can not be changed, so that the mounting of the lightning arrester is greatly limited.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve prior art's problem, provide the special support of arrester of taking disengaging gear, realized the height and the angle of nimble installation arrester.
In order to solve the technical problem, the technical scheme of the utility model is that: take disengaging gear's special support of arrester, including arrester and disconnector, be provided with the conductor wire on the disconnector, still include first connecting plate, second connecting plate and fixed plate, first connecting plate and arrester lower part fixed connection, the one end that the arrester was kept away from to first connecting plate can be dismantled with the one end of second connecting plate and be connected, the other end of second connecting plate can be dismantled a plurality of positions of connection at the fixed plate.
Further, the second connecting plate is "L" type, the second connecting plate includes vertical portion and horizontal portion, vertical portion and horizontal portion all are provided with the round hole.
Furthermore, one end, far away from the arrester, of the first connecting plate is provided with a round hole.
Furthermore, a plurality of round holes are arranged on the fixing plate.
Further, the first connecting plate, the second connecting plate and the fixing plate are all made of insulating materials.
The beneficial effects are that: during installation, the lightning conductor is fixed on the lightning conductor mounting frame, the lightning conductor mounting frame is detachably connected to the upper shell, the pair of mounting rods are detachably connected to the left shell and the right shell respectively, the lightning conductor mounting frame is fixed by the reinforcing member, and finally, the lower shell is fixed on a wall body through screws so as to complete installation; this structure, no matter be horizontal wall body or side wall body, all can use, and the dual fixed of reinforcing apparatus and casing for even use under bad weather of lightning conductor mounting bracket, also very firm.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
fig. 2 is a partial schematic view of the embodiment shown in fig. 1.
The lightning arrester comprises a lightning arrester 1, a disconnector 2, a conductive wire 3, a first connecting plate 4, a second connecting plate 5, a vertical part 502, a transverse part 503 and a fixing plate 6.
Detailed Description
The technical solution of the special bracket for lightning arrester with a disconnecting device according to the present invention will be described in further detail with reference to the following embodiments.
The special bracket with the disconnecting device for the lightning arrester, as shown in fig. 1-2, includes a lightning arrester 1 and a disconnecting device 2, wherein a conductive wire 3 is arranged on the disconnecting device 2, and further includes a first connecting plate 4, a second connecting plate 5 and a fixing plate 6, the first connecting plate 4 is fixedly connected with the lower portion of the lightning arrester 1, one end of the first connecting plate 4, which is far away from the lightning arrester 1, is detachably connected with one end of the second connecting plate 5, and the other end of the second connecting plate 5 is detachably connected with a plurality of positions of the fixing plate 6.
When the lightning arrester is used, if the disassembled lightning arrester 1 needs to be installed on a laboratory bench, the fixing plate 6 is fixed on the vertical surface of the laboratory bench, then the installation angle of the lightning arrester 1 is adjusted, one end, far away from the lightning arrester 1, of the first connecting plate 4 is detachably connected with one end of the second connecting plate 5 after the adjustment, and finally the other end of the second connecting plate 5 is detachably connected to the fixing plate 6 at a certain height; this structure is according to experimental needs or the wiring is convenient, can fix arrester 1 at suitable height and angle, and the installation is nimble, has realized the height and the angle of nimble installation arrester 1.
In this embodiment, the second connecting plate 5 is "L", the second connecting plate 5 includes a vertical portion 502 and a horizontal portion 503, the vertical portion 502 and the horizontal portion 503 are both provided with a circular hole, one end of the first connecting plate 4, which is away from the lightning arrester 1, is provided with a circular hole, and the fixing plate 6 is provided with a plurality of circular holes.
The installation principle is as follows: bolts penetrate through the round holes in the first connecting plate 4 and the round holes in the transverse part 503 of the second connecting plate 5 and are locked by nuts, so that the first connecting plate and the second connecting plate 5 can be detachably connected, the lightning arrester 1 needs to be rotated to a proper angle before locking, and the structure ensures that the lightning arrester 1 can be adjusted to a proper angle; pass the round hole of the vertical portion 502 of second connecting plate 5 and the round hole of fixed plate 6 with another bolt and lock with another nut, realize being connected dismantled of second connecting plate 5 and fixed plate 6, wherein, owing to be provided with a plurality of round holes on the fixed plate 6, consequently, vertical portion 502 can be fixed at a certain height of fixed plate 6 through bolt and nut according to the experiment demand on the second connecting plate 5, has ensured that arrester 1 can adjust suitable height.
In this embodiment, the first connecting plate 4, the second connecting plate 5 and the fixing plate 6 are made of insulating materials.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Take disconnector's special support of arrester, including arrester and disconnector, be provided with the conductor wire on the disconnector, its characterized in that: still include first connecting plate, second connecting plate and fixed plate, first connecting plate and arrester lower part fixed connection, the one end that the arrester was kept away from to first connecting plate can be dismantled with the one end of second connecting plate and be connected, the other end of second connecting plate can be dismantled a plurality of positions of connection at the fixed plate.
2. The special support for the arrester with the disconnecting device according to claim 1, wherein the second connecting plate is shaped like L, the second connecting plate comprises a vertical part and a horizontal part, and the vertical part and the horizontal part are both provided with round holes.
3. The special bracket for lightning arrester with detaching device according to claim 2, characterized in that: and a round hole is formed in one end, far away from the lightning arrester, of the first connecting plate.
4. The special bracket for lightning arrester with detaching device according to claim 3, characterized in that: a plurality of round holes are arranged on the fixing plate.
5. The special bracket for lightning arrester with detaching device according to claim 4, characterized in that: the first connecting plate, the second connecting plate and the fixing plate are all made of insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922158540.3U CN211018221U (en) | 2019-12-05 | 2019-12-05 | Special lightning arrester bracket with separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922158540.3U CN211018221U (en) | 2019-12-05 | 2019-12-05 | Special lightning arrester bracket with separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211018221U true CN211018221U (en) | 2020-07-14 |
Family
ID=71475730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922158540.3U Expired - Fee Related CN211018221U (en) | 2019-12-05 | 2019-12-05 | Special lightning arrester bracket with separation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211018221U (en) |
-
2019
- 2019-12-05 CN CN201922158540.3U patent/CN211018221U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200714 Termination date: 20211205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |