CN206742857U - A kind of low-voltage distribution room outgoing line cabinet - Google Patents
A kind of low-voltage distribution room outgoing line cabinet Download PDFInfo
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- CN206742857U CN206742857U CN201720528467.2U CN201720528467U CN206742857U CN 206742857 U CN206742857 U CN 206742857U CN 201720528467 U CN201720528467 U CN 201720528467U CN 206742857 U CN206742857 U CN 206742857U
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Abstract
The utility model discloses a kind of low-voltage distribution room outgoing line cabinet, including transmission system, protection location, power supply instruction unit, auxiliary switching element and control unit；The transmission system includes power input joint group, the first breaker, the first joint group, the second joint group, the 3rd joint group, inductor group and the power supply out splice going splice group being sequentially connected electrically；The protection location is connected with the second joint group；Described control unit includes power module and the second fuse group being connected with the power module.The low-voltage distribution room outgoing line cabinet that the utility model is related to, security is good, is less prone to failure, and easily monitors, and can be powered off in time when there is accident, easy to maintenance.
Description
Technical field
The utility model belongs to electrical equipment technical field, refers specifically to a kind of low-voltage distribution room outgoing line cabinet.
Background technology
Power system mesolow switchgear house needs outside outlet, and the outlet of existing low-voltage distribution room does not have reliable equipment,
Security is poor, easily breaks down, and can not monitor, and can not be powered off in time when there is accident, and maintenance is inconvenient, often results in
Security incident, cause equipment and the damage of personnel.Therefore, it is good to be badly in need of a kind of security at present, is less prone to failure, and easily
Monitoring, can be powered off, low-voltage distribution room outgoing line cabinet easy to maintenance in time when there is accident.
The content of the invention
In view of the above-mentioned problems, the utility model provides a kind of low-voltage distribution room outgoing line cabinet.
It is adopted the following technical scheme that：A kind of low-voltage distribution room outgoing line cabinet, including transmission system, protection location, power supply refer to
Show unit, auxiliary switching element and control unit；
The transmission system include be sequentially connected electrically power input joint group, the first breaker, the first joint group, second
Joint group, the 3rd joint group, inductor group and power supply out splice going splice group；
The protection location is connected with the second joint group；
Described control unit includes power module and the second fuse group being connected with the power module, and described second is molten
Disconnected device group is connected with the 3rd joint group, and the power module is connected with the inductor group；
The power supply instruction unit includes the first fuse group and three phase mains indicator lamp groups that are sequentially connected, and described first
Fuse group is connected with the first joint group, and the three phase mains indicator lamp groups are connected with the power module；
The auxiliary switching element is connected with the power module.
Further, in the above-mentioned technical solutions, the protection location includes the second breaker and surge being sequentially connected
Protector, the Surge Protector ground connection.
Further, in the above-mentioned technical solutions, on the live wire between the first joint group and the second joint group
Provided with live wire joint, the live wire joint is connected by live wire fuse with the power module.
Further, in the above-mentioned technical solutions, the auxiliary switching element includes auxiliary linked switch, combined floodgate indicator lamp
With separating brake indicator lamp, the auxiliary linked switch is connected with the combined floodgate indicator lamp and the separating brake indicator lamp respectively.
Further, in the above-mentioned technical solutions, the auxiliary linked switch is connected with the L+ pins of the power module,
It is connected after the combined floodgate indicator lamp and the separating brake indicator lamp parallel connection with the N1 pins of the power module.
The utility model has the beneficial effect that：
1. low-voltage distribution room described in the utility model outgoing line cabinet, security is good, is less prone to failure；
2. low-voltage distribution room described in the utility model outgoing line cabinet, and easily monitor, it can break in time when there is accident
Electricity；
2. low-voltage distribution room described in the utility model outgoing line cabinet, easy to maintenance, and is provided with auxiliary switch.
Brief description of the drawings
The utility model accompanying drawing is as follows,
Fig. 1 is low-voltage distribution room outgoing line cabinet structural representation described in embodiment 1；
Fig. 2 is low-voltage distribution room outgoing line cabinet electrical block diagram described in embodiment 1.
Wherein, 1, transmission system, 2, protection location, 3, power supply instruction unit, 4, auxiliary switching element, 5, control unit,
11st, power input joint group, the 12, first joint group, the 13, second joint group, the 14, the 3rd joint group, 15, inductor group, 16, electricity
Source out splice going splice group, 31, first fuse group, 32, three phase mains indicator lamp groups, 51, power module, 52, second fuse group,
AUX, auxiliary linked switch, QF1, the first breaker, QF2, the second breaker, CT1, the first inductor, CT2, the second inductor,
CT3, the 3rd inductor, SPD, Surge Protector, F7, live wire fuse, H4, combined floodgate indicator lamp, H5, separating brake indicator lamp.
Embodiment
Clear, complete description is carried out to the technical solution of the utility model with reference to the accompanying drawings and examples, in this reality
With in new description, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ", " level ",
The orientation or position relationship of the instructions such as " interior ", " outer " are based on orientation shown in the drawings or position relationship, are for only for ease of and retouch
State the utility model and simplify and describe, rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " the
Two ", " the 3rd " is only used for describing purpose, and it is not intended that instruction or hint relative importance.
Embodiment 1
As shown in Figure 1 to Figure 2, a kind of low-voltage distribution room outgoing line cabinet, including transmission system 1, protection location 2, power supply instruction
Unit 3, auxiliary switching element 4 and control unit 5；
The transmission system 1 include be sequentially connected electrically power input joint group 11, the first circuit breaker Q F1, the first joint
The 12, second joint group 13 of group, the 3rd joint group 14, inductor group 15 and power supply out splice going splice group 16；
The protection location 2 is connected with the second joint group 13；
Described control unit 5 includes power module 51 and the second fuse group 52 being connected with the power module 51, institute
State second fuse group 52 with the 3rd joint group 14 to be connected, the power module 51 is connected with the inductor group 15
Connect；
The power supply instruction unit 3 includes the first fuse group 31 and three phase mains indicator lamp groups 32 being sequentially connected, institute
State first fuse group 31 with the first joint group 12 to be connected, the three phase mains indicator lamp groups 32 and the power module 51
It is connected；
The auxiliary switching element 4 is connected with the power module 51.
Preferably, the power module 51 is PM-23 type power modules.
Preferably, the inductor group 15 includes the be connected on three articles of different conductors of the transmission system 1
One inductor CT1, the second inductor CT2 and the 3rd inductor CT3.
Preferably, the first fuse group 31 includes the to be connected respectively with three joints of the first joint group 12
One fuse F1, second fuse F2 and the 3rd fuse F3, the three phase mains indicator lamp groups 32 include A phase indicator lamps H1, B
Phase indicator lamp H2 and C phase indicator lamp H3, the A phases indicator lamp H1 are connected with the first fuse F1, the B phases indicator lamp H2
It is connected with the second fuse F2, the C phases indicator lamp H3 is connected with the 3rd fuse F3.
Preferably, the first circuit breaker Q F1 is T6N630/R630TMAFF3P breakers.
Preferably, the power module 51 is connected with RS485 communication connectors.
The power input joint group 11 is connected with low-voltage distribution indoor power supply, the power supply for outside output current
Out splice going splice group 16 is connected with outside line.
The transmission system 1 can outwards convey electric energy, have outlet function.
Further, in the above-mentioned technical solutions, the protection location 2 include the second circuit breaker Q F2 for being sequentially connected and
Surge Protector SPD, the Surge Protector SPD ground connection.
Preferably, the second circuit breaker Q F2 is S204C63 breakers, and the Surge Protector SPD is HY-FB/
4AC80 Surge Protectors.
The second circuit breaker Q F2 can be to indirect thunder and lightning and direct effects of lightning or other instantaneous overvoltages surge carry out
Protection, lift security.
Further, in the above-mentioned technical solutions, the fire between the first joint group 12 and the second joint group 13
Line is provided with live wire joint, and the live wire joint is connected by live wire fuse F7 with the power module 51.
Further, in the above-mentioned technical solutions, the auxiliary switching element 4 includes auxiliary linked switch AUX, closing a floodgate refers to
Show that lamp H4 and separating brake indicator lamp H5, the auxiliary linked switch AUX indicate with the combined floodgate indicator lamp H4 and the separating brake respectively
Lamp H5 is connected.
Further, in the above-mentioned technical solutions, the auxiliary linked switch AUX and the power module 51 L+ pins
It is connected, is connected after the combined floodgate indicator lamp H4 and the separating brake indicator lamp H5 parallel connections with the N1 pins of the power module 51.
By adopting the above-described technical solution, the low-voltage distribution room outgoing line cabinet that the utility model is related to, security is good, is not easy
Break down, and easily monitor, can be powered off in time when there is accident, it is easy to maintenance, and it is provided with auxiliary switch.This reality
It can be widely popularized with new in electrical equipment technical field.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its inventive concept is subject to equivalent substitution or change, should all cover the scope of protection of the utility model it
It is interior.
Claims (5)
- A kind of 1. low-voltage distribution room outgoing line cabinet, it is characterised in that：Including transmission system, protection location, power supply instruction unit, auxiliary Switch element and control unit；The transmission system include be sequentially connected electrically power input joint group, the first breaker, the first joint group, the second joint Group, the 3rd joint group, inductor group and power supply out splice going splice group；The protection location is connected with the second joint group；Described control unit includes power module and the second fuse group being connected with the power module, the second fuse Group is connected with the 3rd joint group, and the power module is connected with the inductor group；The power supply instruction unit includes the first fuse group and three phase mains indicator lamp groups being sequentially connected, first fusing Device group is connected with the first joint group, and the three phase mains indicator lamp groups are connected with the power module；The auxiliary switching element is connected with the power module.
- 2. low-voltage distribution room according to claim 1 outgoing line cabinet, it is characterised in that：The protection location includes being sequentially connected The second breaker and Surge Protector, Surge Protector ground connection.
- 3. low-voltage distribution room according to claim 1 outgoing line cabinet, it is characterised in that：The first joint group and described second Live wire between joint group is provided with live wire joint, and the live wire joint is connected by live wire fuse with the power module.
- 4. low-voltage distribution room according to claim 1 outgoing line cabinet, it is characterised in that：The auxiliary switching element includes auxiliary Linked switch, combined floodgate indicator lamp and separating brake indicator lamp, it is described auxiliary linked switch respectively with the combined floodgate indicator lamp and described point Lock indicator lamp is connected.
- 5. low-voltage distribution room according to claim 4 outgoing line cabinet, it is characterised in that：The auxiliary linked switch and the electricity The L+ pins of source module are connected, the N1 pins after the combined floodgate indicator lamp and the separating brake indicator lamp parallel connection with the power module It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720528467.2U CN206742857U (en) | 2017-05-12 | 2017-05-12 | A kind of low-voltage distribution room outgoing line cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720528467.2U CN206742857U (en) | 2017-05-12 | 2017-05-12 | A kind of low-voltage distribution room outgoing line cabinet |
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| Publication Number | Publication Date |
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| CN206742857U true CN206742857U (en) | 2017-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720528467.2U Active CN206742857U (en) | 2017-05-12 | 2017-05-12 | A kind of low-voltage distribution room outgoing line cabinet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018766A (en) * | 2020-09-21 | 2020-12-01 | 青岛中加特电气股份有限公司 | High-voltage power distribution cabinet |
-
2017
- 2017-05-12 CN CN201720528467.2U patent/CN206742857U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112018766A (en) * | 2020-09-21 | 2020-12-01 | 青岛中加特电气股份有限公司 | High-voltage power distribution cabinet |
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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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of outgoing cabinet for low voltage distribution room Effective date of registration: 20210218 Granted publication date: 20171212 Pledgee: China Everbright Bank Limited by Share Ltd. Xiamen branch Pledgor: XIAMEN JIKONG ELECTRICAL SYSTEM Co.,Ltd. Registration number: Y2021980001185 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220802 Granted publication date: 20171212 Pledgee: China Everbright Bank Limited by Share Ltd. Xiamen branch Pledgor: XIAMEN JIKONG ELECTRICAL SYSTEM CO.,LTD. Registration number: Y2021980001185 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A low-voltage power distribution room outlet cabinet Effective date of registration: 20220804 Granted publication date: 20171212 Pledgee: China Everbright Bank Limited by Share Ltd. Xiamen branch Pledgor: XIAMEN JIKONG ELECTRICAL SYSTEM CO.,LTD. Registration number: Y2022980012051 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230816 Granted publication date: 20171212 Pledgee: China Everbright Bank Limited by Share Ltd. Xiamen branch Pledgor: XIAMEN JIKONG ELECTRICAL SYSTEM CO.,LTD. Registration number: Y2022980012051 |