CN216773910U - Circuit breaker opening and closing display device of high-voltage switch cabinet - Google Patents
Circuit breaker opening and closing display device of high-voltage switch cabinet Download PDFInfo
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- CN216773910U CN216773910U CN202123439794.6U CN202123439794U CN216773910U CN 216773910 U CN216773910 U CN 216773910U CN 202123439794 U CN202123439794 U CN 202123439794U CN 216773910 U CN216773910 U CN 216773910U
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- light strip
- switch cabinet
- voltage switch
- circuit breaker
- display device
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Abstract
本实用新型涉及一种高压开关柜的断路器分合闸显示装置，包括高压开关柜，在高压开关柜的顶面前端部固定有顶部支架，在顶部支架的前端面固定有灯带安装框架，在灯带安装框架内安装有双色灯带，所述双色灯带包含红色灯带与绿色灯带，红色灯带与高压开关柜断路器合闸辅助触点相连，绿色灯带与隔爆柜断路器分闸辅助触点相连。本实用新型安装使用后，现场值班人员在远处就能观察高压开关柜的断路器分合状态，提高了现场值班人员的工作效率，而且本实用新型的安装及接线极其简单。
The utility model relates to a circuit breaker opening and closing display device for a high-voltage switch cabinet, which comprises a high-voltage switch cabinet, a top bracket is fixed on the front end of the top surface of the high-voltage switch cabinet, and a lamp strip installation frame is fixed on the front end of the top bracket. A two-color light strip is installed in the light strip installation frame. The two-color light strip includes a red light strip and a green light strip. The red light strip is connected to the auxiliary contact of the high-voltage switch cabinet circuit breaker for closing, and the green light strip is disconnected from the flameproof cabinet. Auxiliary contacts for opening the circuit breaker are connected. After the utility model is installed and used, the on-site personnel on duty can observe the switching state of the circuit breaker of the high-voltage switch cabinet from a distance, which improves the work efficiency of the on-site personnel on duty, and the installation and wiring of the utility model are extremely simple.
Description
Technical Field
The utility model belongs to the field of power distribution, and particularly relates to a breaker opening and closing display device of a high-voltage switch cabinet.
Background
The switch-on and switch-off display of the circuit breaker of the current high-voltage switch cabinet mainly provides indication through microcomputer protection, a switch state display instrument, an indicator lamp and the like. Because the high tension switchgear pilot lamp is little, and luminance is limited, and the personnel on duty can't follow the clear which equipment operation of seeing clearly of long-distance, and which equipment does not operate, and the personnel on duty need be close to equipment and carry out the running state of judgement equipment on the pilot lamp of a slave unit.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides the display device which is simple in structure, very convenient to install and wire and convenient for field operators to clearly see the opening and closing states of the high-voltage switch cabinet circuit breaker from a distance.
According to the technical scheme provided by the utility model, the breaker opening and closing display device of the high-voltage switch cabinet comprises the high-voltage switch cabinet, a top support is fixed at the front end part of the top surface of the high-voltage switch cabinet, a lamp strip installation frame is fixed on the front end surface of the top support, a double-color lamp strip is installed in the lamp strip installation frame, the double-color lamp strip comprises a red lamp strip and a green lamp strip, the red lamp strip is connected with an auxiliary switch-on contact of the high-voltage switch cabinet breaker, and the green lamp strip is connected with an auxiliary switch-off contact of the flame-proof cabinet breaker.
Preferably, a transparent cover is fixed to a front end portion of the strip mounting frame corresponding to the front of the two-color strip.
Preferably, the lamp strip mounting frame is provided with a slot therein, and the two-color lamp strip is mounted in the slot.
After the high-voltage switch cabinet is installed and used, a field operator can observe the on-off state of the circuit breaker of the high-voltage switch cabinet at a distance, the working efficiency of the field operator is improved, and the installation and wiring of the high-voltage switch cabinet are extremely simple.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is a perspective view of the present invention.
Detailed Description
The present invention will be further described with reference to the following specific examples.
The breaker opening and closing display device of the high-voltage switch cabinet comprises a high-voltage switch cabinet 1, wherein a top support 2 is fixed at the front end part of the top surface of the high-voltage switch cabinet 1, a lamp strip installation frame 3 is fixed on the front end surface of the top support 2, a double-color lamp strip 4 is installed in the lamp strip installation frame 3, the double-color lamp strip 4 comprises a red lamp strip and a green lamp strip, the red lamp strip is connected with a closing auxiliary contact of the high-voltage switch cabinet breaker, and the green lamp strip is connected with an opening auxiliary contact of the explosion-proof cabinet breaker.
A transparent outer cover 5 is fixed at the front end part of the lamp strip mounting frame 3 corresponding to the front part of the double-color lamp strip 4.
The lamp area installation frame 3 is provided with a slot 3.1 therein, and the double-color lamp area 4 is installed in the slot 3.1.
After the high-voltage switch cabinet breaker is used, when the high-voltage switch cabinet breaker is in a closing state, the red lamp strip in the two-color lamp strip 4 is electrified and lightened, and the green lamp strip is not electrified; when the high-voltage switch cabinet breaker is in an opening state, the green lamp strip in the double-color lamp strip 4 is electrified and is lightened, and the red lamp strip is not electrified; therefore, the on-site attendant can easily observe the on-off state of the circuit breaker of the high-voltage switch cabinet at a distance, and the working efficiency of the on-site attendant is improved.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123439794.6U CN216773910U (en) | 2021-12-31 | 2021-12-31 | Circuit breaker opening and closing display device of high-voltage switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123439794.6U CN216773910U (en) | 2021-12-31 | 2021-12-31 | Circuit breaker opening and closing display device of high-voltage switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216773910U true CN216773910U (en) | 2022-06-17 |
Family
ID=81971297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123439794.6U Active CN216773910U (en) | 2021-12-31 | 2021-12-31 | Circuit breaker opening and closing display device of high-voltage switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216773910U (en) |
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2021
- 2021-12-31 CN CN202123439794.6U patent/CN216773910U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Display device for circuit breaker opening and closing of high-voltage switchgear Granted publication date: 20220617 Pledgee: Bank of China Co.,Ltd. Wuxi High tech Industrial Development Zone Branch Pledgor: WUXI JUNGONG INTELLIGENT ELECTRICAL Co.,Ltd. Registration number: Y2024980012638 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220617 Pledgee: Bank of China Co.,Ltd. Wuxi High tech Industrial Development Zone Branch Pledgor: WUXI JUNGONG INTELLIGENT ELECTRICAL Co.,Ltd. Registration number: Y2024980012638 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |