CN218675061U - Lightning arrester on-line monitor - Google Patents
Lightning arrester on-line monitor Download PDFInfo
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- CN218675061U CN218675061U CN202222256816.3U CN202222256816U CN218675061U CN 218675061 U CN218675061 U CN 218675061U CN 202222256816 U CN202222256816 U CN 202222256816U CN 218675061 U CN218675061 U CN 218675061U
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- monitor body
- monitor
- protection
- arrester
- mounting
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Abstract
The utility model discloses an arrester on-line monitoring ware belongs to arrester monitoring facilities technical field, including the monitor body, two inlet openings have been seted up to monitor body bottom, and the outside equal fixedly connected with installation insulator of every inlet opening, monitor body one side outer fixed surface is connected with insulating terminal, insulating terminal bottom is provided with the connecting rod, the inlet opening of monitor body bottom is used for the access of ground wire, can promote the security of inlet opening through the installation insulator, avoid appearing the electric shock problem, connecting rod and mounting nut on the insulating terminal are used for and the connection of arrester, two protection casings are at the epaxial rotation of installation, can merge and split, conveniently protect connecting rod and mounting nut department, promote protection machanism's convenience in use, the locking frame convenience through fixed frame surface is fixed two protection casings, the breach on the protection casing makes things convenient for placing of high-voltage line, promote the safety in use of monitor body.
Description
Technical Field
The utility model relates to an arrester monitoring facilities technical field, more specifically say, relate to an arrester on-line monitoring ware.
Background
The lightning arrester is an electric appliance for protecting electric equipment from high transient overvoltage and limiting follow current amplitude, and is divided into several kinds of lightning arresters, including metal oxide lightning arrester, line type metal oxide lightning arrester, gapless line type metal oxide lightning arrester, full-insulation composite casing metal oxide lightning arrester and detachable lightning arrester, and the lightning arrester on-line monitor is series-connected between the low-voltage end of lightning arrester and ground, and can be used for monitoring change of leakage current of lightning arrester and ensuring safe operation of electric power system.
Among the prior art, traditional arrester on-line monitoring ware is not comprehensive enough to high voltage wiring end protective effect, causes accident easily, and chassis, flange and monitor body set up to components of a whole that can function independently structure, and such structural seal is relatively poor, influences the use of monitor.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims at providing an arrester on-line monitoring ware aims at solving traditional arrester on-line monitoring ware problem comprehensive inadequately to high voltage wiring end protective effect.
In order to solve the above problem, the utility model adopts the following technical scheme:
an arrester on-line monitor, comprising:
the monitor comprises a monitor body, wherein two wire inlets are formed in the bottom of the monitor body, a mounting porcelain bushing is fixedly connected to the outer part of each wire inlet, an insulating terminal is fixedly connected to the outer surface of one side of the monitor body, a connecting rod is arranged at the bottom of the insulating terminal, and a mounting nut is connected to the outer surface of the connecting rod in a threaded manner; and
protection machanism, protection machanism is including fixed frame, fixed frame fixed connection is in monitor body one side surface, fixed frame one side surface fixed connection has the installation axle, it is equipped with two protection casings, every to install the rotation of axle surface the surface of protection casing one side surface all is provided with a plurality of breachs, two movable sleeve is equipped with the locking frame between the protection casing surface.
As an optimized scheme of the utility model, insulating terminal bottom fixedly connected with mounting bracket, the connecting hole has been seted up to mounting bracket one side surface.
As an optimized scheme of the utility model, monitor body one side outer fixed surface is connected with the mounting panel, two mounting holes have been seted up to mounting panel one side surface.
As an optimized proposal of the utility model, the outer surface of one side of the monitor body is bonded with a glass window through silicon rubber.
As an optimized proposal of the utility model, the shell of the monitor body is made of electrostatic spraying PVC metal material.
As an optimized proposal of the utility model, the outer fixed surface on one side of the monitor body is connected with a protection plate.
Advantageous effects
Compared with the prior art, the utility model provides an arrester on-line monitoring ware has following
Has the advantages that:
1. in this scheme, the inlet wire of monitor body bottom is used for the access of ground wire, can promote the security of inlet wire through the installation insulator, avoid appearing the electric shock problem, connecting rod and mounting nut on the insulating terminal are used for the connection with the arrester, two protection casings are installing epaxial rotation, can merge and the split, conveniently protect connecting rod and mounting nut department, promote protection machanism's use convenience, locking frame through fixed frame surface is convenient fixes two protection casings, the convenient high-voltage line's of breach on the protection casing is placed, promote the safety in utilization of monitor body.
2. In this scheme, the mounting bracket is convenient to support the circuit of arrester, promotes line connection stability between monitor body and the arrester, and the connecting hole makes things convenient for passing of circuit, and the mounting panel is used for the fixed of monitor body, and the installation bolt passes through the fixed monitor of mounting hole, can promote its practicality as monitor body earthing terminal simultaneously.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a perspective view of a second viewing angle of the present invention;
fig. 3 is a third perspective view of the present invention;
fig. 4 is a perspective view of the third viewing angle of the present invention.
The reference numbers in the figures illustrate:
1. a monitor body; 2. mounting a porcelain bushing; 3. an insulated terminal; 4. a connecting rod; 5. mounting a nut; 6. a protection mechanism; 61. a fixing frame; 62. installing a shaft; 63. a protective cover; 64. a notch; 65. locking the frame; 7. a mounting frame; 8. mounting a plate; 9. a glass window; 10. and (4) a protective plate.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Example (b):
referring to fig. 1-4, an on-line arrester monitor includes:
the monitor comprises a monitor body 1, wherein two wire inlets are formed in the bottom of the monitor body 1, a mounting porcelain bushing 2 is fixedly connected to the outer portion of each wire inlet, an insulating terminal 3 is fixedly connected to the outer surface of one side of the monitor body 1, a connecting rod 4 is arranged at the bottom of the insulating terminal 3, and a mounting nut 5 is connected to the outer surface of the connecting rod 4 in a threaded manner; and
protection machanism 6, protection machanism 6 are including fixed frame 61, and fixed frame 61 fixed connection is in monitor body 1 one side surface, and fixed frame 61 one side surface fixed connection has installation axle 62, and the installation axle 62 surface rotates the cover and is equipped with two protection casings 63, and every protection casing 63 one side surface all is provided with a plurality of breachs 64, and movable cover is equipped with locking frame 65 between two protection casings 63 surfaces.
In the embodiment, JSM3-485 can be adopted to the model of monitor body 1, the inlet wire of monitor body 1 bottom is used for the access of ground wire, can promote the security of inlet wire through installation insulator 2, avoid appearing the electric shock problem, connecting rod 4 and mounting nut 5 on the insulating terminal 3 are used for the connection with the arrester, mounting nut 5 adopts the M10 nut, two protection casings 63 rotate on installation axle 62, can merge and split, conveniently protect connecting rod 4 and mounting nut 5 department, promote the convenience of use of protection machanism 6, conveniently fix two protection casings 63 through the locking frame 65 of fixed frame 61 surface, breach 64 on the protection casing 63 makes things convenient for the placing of high-voltage line, promote the safety in utilization of monitor body 1.
Specifically, as shown in fig. 1 and fig. 3-4, the bottom of the insulated terminal 3 is fixedly connected with a mounting bracket 7, and a connecting hole is formed on the outer surface of one side of the mounting bracket 7.
In this embodiment, mounting bracket 7 conveniently supports the circuit of arrester, promotes line connection stability between monitor body 1 and the arrester, and the connecting hole makes things convenient for passing of circuit.
Specifically, as shown in fig. 1-3, an installation plate 8 is fixedly connected to an outer surface of one side of the monitor body 1, and two installation holes are formed in an outer surface of one side of the installation plate 8.
In this embodiment, the mounting plate 8 is used for fixing the monitor body 1, and the mounting bolt passes through the mounting hole to fix the monitor, and can be used as the grounding end of the monitor body 1 to improve the practicability.
Specifically, as shown in fig. 1-2, a glass window 9 is bonded to the outer surface of one side of the monitor body 1 through silicone rubber.
In this embodiment, the glass window 9 is bonded and sealed by silicon rubber, so that the monitor is suitable for indoor and outdoor installation, and the use safety of the monitor body 1 is improved.
Specifically, referring to fig. 1-4, the housing of the monitor body 1 is made of electrostatic PVC metal material.
In this embodiment, electrostatic spraying PVC metal material has good corrosion resistance and electromagnetic shielding effect, can promote monitor body 1's life.
Specifically, referring to fig. 1-2, a protection plate 10 is fixedly connected to an outer surface of one side of the monitor body 1.
In this embodiment, the protection plate 10 can protect the periphery of the glass window 9 in an enclosing manner, so as to further prolong the service life of the monitor body 1.
The working principle is as follows: during the use, JSM3-485 can be adopted to the model of monitor body 1, the inlet wire of monitor body 1 bottom is used for the access of ground wire, can promote the security of inlet wire through installation insulator 2, avoid appearing the electric shock problem, connecting rod 4 and mounting nut 5 on the insulating terminal 3 are used for the connection with the arrester, mounting nut 5 adopts the M10 nut, two protection casings 63 rotate on installation axle 62, can merge and the split, conveniently protect connecting rod 4 and mounting nut 5 department, promote the convenience of use of protection machanism 6, conveniently fix two protection casings 63 through the locking frame 65 of fixed frame 61 surface, breach 64 on the protection casing 63 makes things convenient for the placing of high-voltage line, promote the safety in utilization of monitor body 1.
The utility model discloses a control mode is controlled through artifical start-up and closing switch, and the wiring diagram of power component and the supply of power belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and wiring in detail and arrange.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the modified concept of the present invention within the technical scope disclosed in the present invention.
Claims (6)
1. An on-line arrester monitor, comprising:
the monitor comprises a monitor body (1), wherein two wire inlets are formed in the bottom of the monitor body (1), a mounting porcelain bushing (2) is fixedly connected to the outer part of each wire inlet, an insulating terminal (3) is fixedly connected to the outer surface of one side of the monitor body (1), a connecting rod (4) is arranged at the bottom of the insulating terminal (3), and a mounting nut (5) is connected to the outer surface of the connecting rod (4) in a threaded manner; and
protection machanism (6), protection machanism (6) are including fixed frame (61), fixed frame (61) fixed connection is in monitor body (1) one side surface, fixed frame (61) one side surface fixed connection has installation axle (62), installation axle (62) surface is rotated the cover and is equipped with two protection casings (63), every protection casing (63) one side surface all is provided with a plurality of breachs (64), two movable sleeve is equipped with locking frame (65) between protection casing (63) surface.
2. An on-line arrester monitor according to claim 1, wherein: insulating terminal (3) bottom fixedly connected with mounting bracket (7), the connecting hole has been seted up to mounting bracket (7) one side surface.
3. An on-line arrester monitor according to claim 2, wherein: monitor body (1) one side surface fixed connection has mounting panel (8), two mounting holes have been seted up to mounting panel (8) one side surface.
4. An on-line arrester monitor according to claim 3, wherein: the outer surface of one side of the monitor body (1) is bonded with a glass window (9) through silicon rubber.
5. An on-line arrester monitor according to claim 4, wherein: the shell of the monitor body (1) is made of electrostatic spraying PVC metal material.
6. An on-line arrester monitor according to claim 5, wherein: the outer surface of one side of the monitor body (1) is fixedly connected with a protection plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222256816.3U CN218675061U (en) | 2022-08-26 | 2022-08-26 | Lightning arrester on-line monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222256816.3U CN218675061U (en) | 2022-08-26 | 2022-08-26 | Lightning arrester on-line monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218675061U true CN218675061U (en) | 2023-03-21 |
Family
ID=85554287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222256816.3U Active CN218675061U (en) | 2022-08-26 | 2022-08-26 | Lightning arrester on-line monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218675061U (en) |
-
2022
- 2022-08-26 CN CN202222256816.3U patent/CN218675061U/en active Active
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