CN210136267U - Lightning arrester with discharge counter - Google Patents
Lightning arrester with discharge counter Download PDFInfo
- Publication number
- CN210136267U CN210136267U CN201920738808.8U CN201920738808U CN210136267U CN 210136267 U CN210136267 U CN 210136267U CN 201920738808 U CN201920738808 U CN 201920738808U CN 210136267 U CN210136267 U CN 210136267U
- Authority
- CN
- China
- Prior art keywords
- counter
- arrester
- discharge counter
- shell
- lightning arrester
- 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.)
- Active
Links
Images
Abstract
The utility model relates to an arrester with a discharge counter, including arrester body and discharge counter, one end of the arrester body is provided with a mounting hole connected with a pole tower, a layer of sheath is sleeved outside the arrester body, the bottom of the arrester is provided with a connecting piece connected with a wire, one end of the arrester body connected with the pole tower is provided with a connecting piece for mounting a connecting wire of the counter, one end of the connecting wire of the counter is detachably connected with the arrester body, the other end is detachably connected with the discharge counter, and the discharge counter is mounted on the pole tower through a mounting plate; the utility model discloses can install and remove fast, and the counter leakproofness that discharges is good, difficult inefficacy.
Description
Technical Field
The utility model relates to a power equipment field specifically is a lightning arrester with counter discharges.
Background
The lightning arrester is used for protecting electrical equipment from being damaged by high transient overvoltage during lightning stroke and limiting follow current time, is a necessary element in an electric power system, and is generally provided with a discharge counter for recording the action times of the lightning arrester, mastering the lightning activity rule, continuously improving the lightning protection reliability of the input electric equipment and monitoring the service life of the lightning arrester; the existing discharge counter and the arrester are inconvenient to assemble and disassemble, cannot be quickly disassembled and assembled, the general discharge counter is poor in sealing performance, and the inside of the general discharge counter is easy to seep water to cause damage and failure.
Disclosure of Invention
The utility model aims at providing a lightning arrester with discharge counter, which aims to solve the problems that the prior discharge counter and the lightning arrester are inconvenient to assemble and disassemble and cannot be quickly disassembled and assembled, and the general discharge counter has poor sealing performance and is easy to seep water inside to cause the damage failure of the general discharge counter.
The utility model has the following concrete scheme: the utility model provides an arrester with counter discharges, includes arrester body and counter discharges, and arrester body one end is equipped with the mounting hole of being connected with the shaft tower, and arrester body overcoat has the one deck sheath, and the arrester bottom is equipped with the connecting piece of being connected with the wire, the one end of being connected with the shaft tower on the arrester body is equipped with the connecting piece that is used for installing the counter connecting wire, and counter connecting wire one end detachably connects on the arrester body, and other end detachably connects on the counter discharges, and the counter that discharges passes through the mounting panel and installs on the shaft tower.
The utility model discloses a discharge counter comprises a shell, a counting meter, a counting module and an isolation sensor are arranged in the shell, the counting meter is connected with the counting module, the counting module is connected with the isolation sensor, and the isolation sensor is connected with a counter connecting wire; the front end of the shell is fixedly connected with a sealing shell, the sealing shell and the shell are sealed by a silicon rubber foaming sealing ring, and a sealed edge is arranged outside the sealing shell.
The counter that discharges is equipped with two stabilizer blades, the mounting panel is equipped with the fixed orifices of being connected with the shaft tower and two mounting holes that correspond to two stabilizer blades respectively, and one of them mounting hole is waist shape hole.
The utility model has the advantages of it is following: 1. the lightning arrester is provided with a discharge counter, and the discharge counter can be installed on a tower only by installing the discharge counter, so that the lightning arrester can be quickly assembled and disassembled; 2. the utility model discloses a counter that discharges adopts shell structure and seal structure, and the sealed portion atress is even, ensures that inside is not watertightness, does not wet.
Drawings
FIG. 1 is a schematic view of the assembly structure of the present invention;
in the figure: 1-mounting hole, 2-lightning arrester body, 3-connecting piece, 4-sheath, 5-counter connecting wire, 6-discharge counter, 7-support leg, 8-mounting plate, 9-mounting hole and 10-fixing hole.
Detailed Description
Referring to fig. 1, this embodiment includes arrester body 2 and discharge counter 6, and 2 one end of arrester body is equipped with mounting hole 1 of being connected with the shaft tower, and 2 overcoat of arrester body have one deck sheath 4, and the arrester bottom is equipped with the connecting piece of being connected with the wire, the one end of being connected with the shaft tower on the arrester body 2 is equipped with the connecting piece 3 that is used for installing counter connecting wire 5, and 5 one end detachably of counter connecting wire are connected on arrester body 2, and other end detachably connects on discharge counter 6, and discharge counter 6 passes through mounting panel 8 to be installed on the shaft tower.
The discharge counter 6 comprises a shell, a counting meter, a counting module and an isolation sensor are arranged in the shell, the counting meter is connected with the counting module, the counting module is connected with the isolation sensor, and the isolation sensor is connected with a connecting line of the counter; the front end of the shell is fixedly connected with a sealing shell, the sealing shell and the shell are sealed by a silicon rubber foaming sealing ring, and a sealed edge is arranged outside the sealing shell.
In this embodiment, the discharge counter 6 is provided with two support legs 7, the mounting plate 8 is provided with a fixing hole 10 connected with the tower and two mounting holes 9 corresponding to the two support legs 7, respectively, and one of the mounting holes 9 is a waist-shaped hole so as to adapt to an error in a distance between the two support legs 7.
Claims (3)
1. The utility model provides an arrester with counter discharges, includes arrester body and the counter that discharges, and arrester body one end is equipped with the mounting hole of being connected with the shaft tower, and arrester body overcoat has the one deck sheath, and the arrester bottom is equipped with the connecting piece of being connected with the wire, characterized by: the lightning arrester is characterized in that a connecting piece used for installing a connecting wire of a counter is installed at one end, connected with a tower, of the lightning arrester body, one end of the connecting wire of the counter is detachably connected to the lightning arrester body, the other end of the connecting wire of the counter is detachably connected to a discharge counter, and the discharge counter is installed on the tower through an installation plate.
2. The lightning arrester with the discharge counter as claimed in claim 1, wherein: the discharge counter comprises a shell, a counting meter, a counting module and an isolation sensor are arranged in the shell, the counting meter is connected with the counting module, the counting module is connected with the isolation sensor, and the isolation sensor is connected with the counter connecting wire; the front end of the shell is fixedly connected with a sealing shell, the sealing shell and the shell are sealed by a silicon rubber foaming sealing ring, and a sealed edge is arranged outside the sealing shell.
3. A lightning arrester with a discharge counter as claimed in claim 1 or 2, characterized in that: the discharge counter is provided with two support legs, the mounting plate is provided with a fixing hole connected with the tower and two mounting holes respectively corresponding to the two support legs, and one of the mounting holes is a waist-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920738808.8U CN210136267U (en) | 2019-05-22 | 2019-05-22 | Lightning arrester with discharge counter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920738808.8U CN210136267U (en) | 2019-05-22 | 2019-05-22 | Lightning arrester with discharge counter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210136267U true CN210136267U (en) | 2020-03-10 |
Family
ID=69705196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920738808.8U Active CN210136267U (en) | 2019-05-22 | 2019-05-22 | Lightning arrester with discharge counter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210136267U (en) |
-
2019
- 2019-05-22 CN CN201920738808.8U patent/CN210136267U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2010119027A3 (en) | Wind turbine lightning protection and monitoring systems | |
| CN210136267U (en) | Lightning arrester with discharge counter | |
| CN201974448U (en) | Surge-prevention intelligent electrical measuring instrument | |
| CN201805202U (en) | Installation structure for wind power bus | |
| CN109505661B (en) | Stator blade | |
| CN209045267U (en) | A kind of anti-aging communication equipment safety lightning arrester | |
| CN211428842U (en) | Through-wall GIS casing flange cylinder and core matched structure | |
| CN214669043U (en) | Detection device for monitoring secondary landslide | |
| CN210074738U (en) | All-insulation lightning arrester with good stability | |
| CN204808764U (en) | Set up apron that keeps off rain that marks tablet in electric wire column switch | |
| CN205543813U (en) | Novel power distribution box | |
| CN204886096U (en) | Novel improve lightning protection of structure and hit overhead line | |
| CN104934875A (en) | Power distribution box convenient for adding modules | |
| CN205901233U (en) | CT's novel mounting structure in looks enclosed bus | |
| CN220856463U (en) | Surge protector for wind turbine generator | |
| CN203277298U (en) | Terminal cap used for high-voltage current-limiting fuse | |
| CN210577793U (en) | Dust protected surge protector | |
| CN219659680U (en) | Filter shell | |
| CN210517748U (en) | Detachable lightning arrester | |
| CN103871694B (en) | Anti-thunder insulator with transparent insulation safety guard and Integral grounding ring | |
| CN210327224U (en) | High protector of external rotor motor | |
| CN212486120U (en) | Multi-cavity air gap overvoltage protector | |
| CN209118856U (en) | A kind of arrester with protective capacities | |
| CN204599119U (en) | A kind of electronics bird-proof device | |
| CN209821339U (en) | Novel overhead transmission line thunderbolt record appearance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200804 Address after: 435000 Huangshi Avenue 153, Huangshi City, Hubei Province Patentee after: HUANGSHI ELECTRIC POWER SURVEY DESIGN Co.,Ltd. Address before: No. 155 Huangshi Avenue, Huangshi, Hubei Province, Hubei Co-patentee before: HUANGSHI ELECTRIC POWER SURVEY DESIGN Co.,Ltd. Patentee before: HUANGSHI POWER SUPPLY COMPANY OF STATE GRID HUBEI ELECTRIC POWER Co.,Ltd. |
|
| TR01 | Transfer of patent right |