CN210040891U - Bus bar connected to isolating switch - Google Patents
Bus bar connected to isolating switch Download PDFInfo
- Publication number
- CN210040891U CN210040891U CN201921200539.6U CN201921200539U CN210040891U CN 210040891 U CN210040891 U CN 210040891U CN 201921200539 U CN201921200539 U CN 201921200539U CN 210040891 U CN210040891 U CN 210040891U
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- bus bar
- isolating switch
- quick
- generating line
- adapter
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Abstract
The utility model discloses a connect in isolator's generating line row, generating line row one end is connected with the isolator leading-out terminal, and the other end is connected with circuit breaker or electrical apparatus, is equipped with quick adapter on the generating line row, and quick adapter cooperation on quick adapter and the external cable realizes the high-speed joint. Quick adapter on the generating line row can with the quick adapter high-speed joint on the external cable, the external cable can be connected with emergency power source in advance to resume the longer problem of power supply time when not having power adapter in the miniaturized electric power cabinet now. Quick adapter direct mount is arranged on the generating line, and occupation space is little, connects the convenience moreover, and the security is good. The bus bar is connected with the wire outlet end of the isolating switch, the structure of the existing isolating switch is not required to be changed, the use cost is low, and the isolating switch is easy to install.
Description
Technical Field
The utility model relates to a generating line row.
Background
As the demand of power supply increases, the reliability requirement for power supply also increases, and the isolating switch is used as a common power distribution apparatus, and is mainly used for manually connecting or disconnecting a power supply loop. In order to ensure normal power utilization of equipment, when a distribution line is overhauled or other lines needing to be stopped, a power supply department can immediately start the power supply adapter through the isolating switch, so that an emergency power supply is switched on, and a user can be ensured to continuously use power.
At present, most of power cabinets for power supply systems are developed towards miniaturization, the space in the cabinets is narrow, and a power supply adapter is difficult to be installed in a proper space. The existing isolating switch only provides the function of switching on or switching off a power supply loop, and when an emergency power supply is switched on, the time consumed for disassembling a fixing screw of a low-voltage bus on a knife switch is long, so that the power supply interruption time is long; if the fastening bolt and the nut on the low-voltage busbar are corroded or an operator has no disassembling tool for a while, the time for recovering the power supply is greatly delayed; when the cable joint of being qualified for the next round of competitions of emergency power source and the female joint of connecting of user's low pressure are not matchd, will also influence the connection speed between the two, simultaneously, when the electric wire netting resumes the power supply, dismantle emergency power source also need take a long time.
Disclosure of Invention
The utility model aims to solve the technical problem that a connect in isolator's generating line row is provided, solves emergency power source's miniaturized high-speed joint's problem.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme: the utility model provides a connect in isolator's generating line row, generating line row one end is connected with isolator leading-out terminal, and the other end is connected with circuit breaker or electrical apparatus, is equipped with quick adapter on the generating line row, and quick connection is realized with the quick adapter cooperation on the external cable to quick adapter.
Furthermore, the connecting end of the bus bar and the breaker or the electrical appliance is provided with at least two connecting holes which are distributed along the length direction of the bus bar in a staggered manner.
Furthermore, one or more bus bars are arranged according to the phase of the isolating switch.
Furthermore, the quick adapter is located outside the isolating switch shell.
Furthermore, the quick adapters on the bus bar and the external cable are provided with corresponding bayonets.
The utility model discloses an useful part lies in, quick-operation joint on the generating line row can with the quick-operation joint high-speed joint on the external cable, the external cable can be connected with emergency power source in advance to solve and resume the longer problem of power supply time when not having power adapter in the present miniaturized electric power cabinet. Quick adapter direct mount is arranged on the generating line, and occupation space is little, connects the convenience moreover, and the security is good. The bus bar is connected with the wire outlet end of the isolating switch, the structure of the existing isolating switch is not required to be changed, the use cost is low, and the isolating switch is easy to install.
Drawings
Fig. 1 is a side view of the structure of an embodiment of the present invention;
FIG. 2 is a side view of the bus bar of FIG. 1 attached to a disconnector;
fig. 3 is a front view of the bus bar of fig. 1 attached to a disconnector.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments:
the utility model relates to an embodiment is shown in fig. 1, and its installation effect is shown in fig. 2 and fig. 3, one kind connect in isolator 3's generating line row 1, and 1 one end of generating line row is connected with isolator 3 leading-out terminal 31, and the other end is connected with circuit breaker or electrical apparatus, is equipped with quick adapter 2 on the generating line row 1, and quick adapter cooperation realization high-speed joint on quick adapter 2 and the external cable.
Quick adapter 2 on the generating line row 1 can with the quick adapter high-speed joint on the external cable, the external cable can be connected with emergency power source in advance to the longer problem of recovery power supply time when having no power adapter in the miniaturized electric power cabinet now is solved. Quick adapter 2 direct mount is on generating line row 1, and occupation space is little, connects the convenience moreover, and the security is good. The bus bar 1 is connected with the wire outlet end 21 of the isolating switch 2, the structure of the existing isolating switch 2 is not required to be changed, the use cost is low, and the isolating switch is easy to install.
In this embodiment, three bus bars 1 are provided depending on the phase of the disconnecting switch 2. In other embodiments, one or four bus bars 1 may be provided, and the other number is specifically set according to the phase of the isolating switches 2.
In this embodiment, the quick adapter 2 is located outside the housing of the isolating switch 1, and can be connected with the quick adapter on the external cable without detaching the housing of the isolating switch.
In this embodiment, the quick adapters 2 on the bus bar 1 and the external cable are provided with corresponding bayonets 21, and the bayonets 21 can make the connection of the quick adapters 2 more firm.
In this embodiment, the connection end of the bus bar 1 and the circuit breaker or the electrical appliance is provided with at least two connection holes distributed along the length direction of the bus bar in a staggered manner. In fig. 1 to 3, the connecting holes are provided with bolts and nuts.
When the power supply system is powered off, the handle of the isolating switch 3 is pulled down to separate the wire inlet end and the wire outlet end 31 of the isolating switch 3 to ensure the power supply safety. After the emergency power supply arrives at the scene, according to the looks, the cable one end that all has quick adapter at both ends is connected with the quick adapter of emergency power supply output terminal, and the other end is connected with quick adapter 2 on the generating line row 1, and every is about 10s to quick adapter 2's butt joint consuming time, consequently can accomplish whole wiring in 2 min. After wiring is finished, the emergency power supply can generate power and recover power supply, and the power is directly transmitted to an electric appliance or a circuit breaker by the bus bar 1.
It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form, and any simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (5)
1. A bus bar connected to an isolating switch is characterized in that: one end is arranged to the generating line and is connected with isolator leading-out terminal, and the other end is connected with circuit breaker or electrical apparatus, quick adapter is equipped with on the generating line row, quick connection is realized with the quick adapter cooperation on the external cable to quick adapter.
2. A bus bar connected to a disconnector according to claim 1, characterized in that: and at least two connecting holes distributed in a staggered manner along the length direction of the bus bar are arranged at the connecting end of the bus bar and the circuit breaker or the electric appliance.
3. A bus bar connected to a disconnector according to claim 1, characterized in that: one or more bus bars are arranged according to the phase of the isolating switch.
4. A bus bar connected to a disconnector according to claim 1, characterized in that: the quick adapter is located outside the isolating switch shell.
5. A bus bar connected to a disconnector according to claim 1, characterized in that: and the quick adapters on the bus bar and the external cable are provided with corresponding bayonets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921200539.6U CN210040891U (en) | 2019-07-29 | 2019-07-29 | Bus bar connected to isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921200539.6U CN210040891U (en) | 2019-07-29 | 2019-07-29 | Bus bar connected to isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210040891U true CN210040891U (en) | 2020-02-07 |
Family
ID=69350244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921200539.6U Active CN210040891U (en) | 2019-07-29 | 2019-07-29 | Bus bar connected to isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210040891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112086763A (en) * | 2020-08-24 | 2020-12-15 | 国网福建省电力有限公司厦门供电公司 | Joint assembly |
-
2019
- 2019-07-29 CN CN201921200539.6U patent/CN210040891U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112086763A (en) * | 2020-08-24 | 2020-12-15 | 国网福建省电力有限公司厦门供电公司 | Joint assembly |
| CN112086763B (en) * | 2020-08-24 | 2022-05-17 | 国网福建省电力有限公司厦门供电公司 | Joint assembly |
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