CN203415865U - AC low-voltage power distribution cabinet - Google Patents
AC low-voltage power distribution cabinet Download PDFInfo
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- CN203415865U CN203415865U CN201320367088.1U CN201320367088U CN203415865U CN 203415865 U CN203415865 U CN 203415865U CN 201320367088 U CN201320367088 U CN 201320367088U CN 203415865 U CN203415865 U CN 203415865U
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- cabinet
- module
- voltage power
- low voltage
- power switch
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Abstract
The utility model diskloses an AC low-voltage power distribution cabinet, which comprises a cabinet body and a cabinet door. The cabinet door is connected with the cabinet body through adopted rotary type movable hinges. Combined type bus clips and insulation support members are arranged inside an accommodating space formed by the cabinet door and the cabinet body. The top of the cabinet body is provided with a detachable upper cover. The upper end of the cabinet body is provided with heat radiation slotted holes. The lower end of the cabinet body is provided with ventilation slotted holes. The bottom of the cabinet body is provided with a shockproof base plate. By arranging the rubber shockproof base plate on the lower end of the cabinet body, the power distribution cabinet achieves shockproof and damping effects. The service lifetime of the AC low-voltage power distribution cabinet is prolonged. Furthermore, the AC low-voltage power distribution cabinet has great practicality.
Description
Technical field
The utility model belongs to power supply unit field, is specifically related to a kind of AC low voltage power switch box.
Background technology
AC low voltage power switch box is applicable to interchange 50Hz, rated operational voltage 380V, the rated operational current of the power consumers such as transformer station, power plant, factories and miness, enterprise to the distribution system of 3150A, its conversion of electric energy as power, illumination and controller switching equipment, distributes and the inside plant of the use of control.Existing AC low voltage power switch box has that breaking capacity is high, dynamic stability good, electric scheme flexibly, combined and instant, series, practical, novel structure, degree of protection high, the renewal product that can be used as low-voltage complete switch equipment is used.
In electric power system, reliability, the fail safe of power supply are most important, and existing AC low voltage power switch box is owing to lacking necessary radiator structure and preventing structure, tend to occur potential dangerous power supply, its harm is very large, careless slightly, will be easily accidents caused.In addition, the installation of general AC low voltage power switch box needs certain condition: for example need the place without strenuous vibration and impact, need to be no more than 5 degree etc. with the gradient of vertical plane when mounted.And when some frequent area that earthquake occurs, greatly affected the useful life of AC low voltage power switch box.In addition, the existing test mode to AC low voltage power switch box, can only be by manually going to scene to check the operating state of AC low voltage power switch box, cannot monitor in real time, when AC low voltage power switch box breaks down, supervisor or administrative staff cannot be known in real time, also cannot locate fast and accurately in time and fix a breakdown, and to administrative staff, bring very large inconvenience.
Utility model content
Therefore, for above-mentioned problem, the utility model proposes a kind of AC low voltage power switch box, existing AC low voltage power switch box structure is improved, realize shockproof, damping effect, the useful life of the low-voltage distribution cabinet of increasing exchanges.In addition, also by setting up wireless module, realize remote real-time monitoring, when fault occurs, administrative staff can learn and overcome fault in time, thereby solve the deficiency of prior art.
In order to solve the problems of the technologies described above, a kind of AC low voltage power switch box of the present utility model, comprise cabinet and cabinet door, described cabinet door adopts rotary activity chain to be connected with cabinet, in the accommodation space that described cabinet door and cabinet form, is provided with combination-type bus-bar clamp and insulated support; The top of described cabinet is provided with dismountable upper cover, and the upper end of described cabinet offers heat radiation slotted eye, and the lower end of described cabinet offers ventilation slotted eye; Described bottom of cabinet bulk is provided with shockproof base plate.
Further, described shockproof base plate is the shockproof base plate of rubber, plays effect shockproof, damping, the useful life of the low-voltage distribution cabinet of increasing exchanges.Further, on described shockproof base plate, also offer through hole, to strengthen ventilation and heat.
Further, described cabinet inside is also provided with intelligent measurement and control unit, described intelligent measurement and control unit comprises control module, temperature detecting module, humidity detecting module, wireless communication module, alarm module and display module, and described temperature detecting module, humidity detecting module, wireless communication module, alarm module and display module are all electrically connected to control module.Wherein, temperature detecting module, detects the temperature in the running environment of system, and is sent to control module, and humidity detecting module detects the humidity in system running environment, and is sent to control module in real time; When the temperature detecting, humidity surpass the threshold value setting in advance, control module drives alarm module to report to the police, and is sent to the monitoring host computer of remote monitoring center by wireless communication module simultaneously, to point out administrative staff to process in time.Wireless communication module, is transferred to various data the monitoring host computer of remote monitoring center by wireless transmission method, effective parameter information and warning message can also be sent on the user mobile phone of appointment by wireless network, realizes remote real-time monitoring.Further, wireless communication module is GPRS module or WIFI module or Zigbee module.
Further, on described cabinet door, also offer observation window, described display module is located at the position of this observation window, the convenient real time information of observing intelligent measurement and control unit.
Further, on described cabinet door, be provided with button, indicator light, ammeter, voltmeter and change over switch.
Further, the flanging place of described cabinet door is all embedded with rubber strip, while closing cabinet door, has certain compression travel between cabinet door and cabinet, in case cabinet door and cabinet direct collision, has improved the degree of protection of cabinet door.
Further, four jiaos of described upper cover are equipped with suspension ring, for lifting and shipment.
The cabinet of AC low voltage power switch box of the present utility model adopts the form of general cabinet, and framework assembles with the local welding of 8MF cold-rolled forming section, and frame parts and special-purpose assorted part are by the supporting supply of material of shaped steel fixed point factory, to guarantee precision and the quality of cabinet.The parts of general cabinet are pressed module principle design, and have the installing hole of 20 moulds, and UNIVERSAL COEFFICIENT is high.Can make factory realize pre-production.Both shorten manufacturing cycle, also improved operating efficiency.AC low voltage power switch box fully takes into account the heat dissipation problem that cabinet is in operation, heat radiation slotted eye/ventilation the slotted eye that all has varying number at the upper and lower two ends of cabinet, after in cabinet, electric elements generate heat, heat rises, by upper end slotted eye, discharge, and cold wind is constantly supplemented into cabinet by lower end slotted eye, make the cabinet of sealing form a natural ventilation channel from bottom to top, reach the object of heat radiation.Cabinet door is connected with framework with rotary shaft hinges, installation, convenient disassembly, the flanging place of cabinet door is all embedded with rubber strip, and the filler rod while closing cabinet door between cabinet door and framework has certain compression travel, can prevent cabinet door and cabinet direct collision, improve the degree of protection of cabinet door.In addition, the upper cover of cabinet is dismountable when needed, is convenient to assembling and the adjustment of on-the-spot main bus bar, and four jiaos of upper cover are equipped with suspension ring, for lifting and shipment.
AC low voltage power switch box of the present utility model adopts said structure, and tool has the following advantages: by the lower end at cabinet, the shockproof base plate of rubber is set, realizes shockproof, damping effect, the useful life of the low-voltage distribution cabinet of increasing exchanges; By wireless communication module, various data are transferred to remote monitoring center by wireless transmission method, effective parameter information and warning message can also be sent on the user mobile phone of appointment by wireless network, realize remote real-time monitoring.
Accompanying drawing explanation
Fig. 1 is the front view of embodiment of the present utility model;
Fig. 2 is the end view of embodiment of the present utility model;
Fig. 3 is the rearview of embodiment of the present utility model;
Fig. 4 is the vertical view of embodiment of the present utility model;
Fig. 5 is the module diagram of the intelligent measurement and control unit of embodiment of the present utility model.
Embodiment
Now with embodiment, the utility model is further illustrated by reference to the accompanying drawings.
As Figure 1-Figure 4, a kind of AC low voltage power switch box, comprise cabinet 1 and cabinet door 2, described cabinet door 2 adopts rotary activity chain to be connected with cabinet 1, in the accommodation space that described cabinet door 2 and cabinet 1 form, is provided with combination-type bus-bar clamp (not shown on figure) and insulated support (not shown on figure); The top of described cabinet 1 is provided with dismountable upper cover 3, and four jiaos of described upper cover 3 are equipped with suspension ring 31, for lifting and shipment.The upper end at the back side of described cabinet 1 offers heat radiation slotted eye 11, and the front of described cabinet 1 and the lower end at the back side offer ventilation slotted eye 12 in opposite directions.On described cabinet door 2, be provided with button, indicator light, ammeter, voltmeter and change over switch.The flanging place of described cabinet door 2 is all embedded with rubber strip, while closing cabinet door 2, between cabinet door 2 and cabinet 1, has certain compression travel, in case cabinet door 2 and cabinet 1 direct collision, has improved the degree of protection of cabinet door 2.
Described cabinet 1 bottom is provided with shockproof base plate 4, and as a feasible scheme, described shockproof base plate 4 is shockproof base plates that rubber is made, and plays effect shockproof, damping, increases the useful life of whole AC low voltage power switch box.In addition, for further heat radiation, on described shockproof base plate 4, also offer some through holes, to strengthen ventilation and heat.
With reference to Fig. 5, in described cabinet 1 internal side wall, be also provided with intelligent measurement and control unit 5, described intelligent measurement and control unit 5 comprises control module 51, temperature detecting module 52, humidity detecting module 53, wireless communication module 54, alarm module 55 and display module 56, and described temperature detecting module 52, humidity detecting module 53, wireless communication module 54, alarm module 55 and display module 56 are all electrically connected to control module 51.Wherein, temperature detecting module 52, detects the temperature in the running environment of system, and is sent to control module 51, and the humidity in 53 pairs of system running environments of humidity detecting module detects, and is sent in real time control module 51; When the temperature detecting, humidity surpass the threshold value setting in advance, 51 of control modules drive alarm module 55 to report to the police, and are sent to the monitoring host computer of remote monitoring center, to point out administrative staff to process in time by wireless communication module 54 simultaneously.Wireless communication module 54, is transferred to various data the monitoring host computer of remote monitoring center by wireless transmission method, effective parameter information and warning message can also be sent on the user mobile phone of appointment by wireless network, realizes remote real-time monitoring.Wherein, wireless communication module 54 can be selected GPRS module or WIFI module or Zigbee module.
With reference to Fig. 1, for convenient, observe, on described cabinet door 2, be also provided with observation window 21, described display module 56 is located at the position of this observation window, the convenient real time information of observing intelligent measurement and control unit 5.
The cabinet 1 of AC low voltage power switch box of the present utility model adopts the form of general cabinet, and framework assembles with the local welding of 8MF cold-rolled forming section, and frame parts and special-purpose assorted part are by the supporting supply of material of shaped steel fixed point factory, to guarantee precision and the quality of cabinet 1.The parts of general cabinet are pressed module principle design, and have the installing hole of 20 moulds, and UNIVERSAL COEFFICIENT is high.Can make factory realize pre-production.Both shorten manufacturing cycle, also improved operating efficiency.AC low voltage power switch box fully takes into account the heat dissipation problem that cabinet 1 is in operation, at cabinet, Shang Xia 1, all there is the heat radiation slotted eye 11/ ventilation slotted eye 12 of varying number in two ends, after in cabinet, electric elements generate heat, heat rises, by upper end slotted eye, discharge, and cold wind is constantly supplemented into cabinet by lower end slotted eye, make the cabinet 1 of sealing form a natural ventilation channel from bottom to top, reach the object of heat radiation.Cabinet door 2 use rotary shaft hinges are connected with framework, installation, convenient disassembly, the flanging place of cabinet door 2 is all embedded with rubber strip, and the filler rod while closing cabinet door 2 between cabinet door 2 and framework has certain compression travel, can prevent cabinet door 2 and cabinet 1 direct collision, improve the degree of protection of cabinet door 2.In addition, the upper cover 3 of cabinet 1 is dismountable when needed, is convenient to assembling and the adjustment of on-the-spot main bus bar, and four jiaos of upper cover 3 are equipped with suspension ring 31, convenient lifting and shipment.The utlity model has good practicality.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; but those skilled in the art should be understood that; within not departing from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection range of the present utility model.
Claims (9)
1. an AC low voltage power switch box, is characterized in that:
Comprise cabinet and cabinet door, described cabinet door adopts rotary activity chain to be connected with cabinet;
In the accommodation space that described cabinet door and cabinet form, be provided with combination-type bus-bar clamp and insulated support;
The top of described cabinet is provided with dismountable upper cover, and the upper end of described cabinet offers heat radiation slotted eye, and the lower end of described cabinet offers ventilation slotted eye;
Described bottom of cabinet bulk is provided with shockproof base plate.
2. AC low voltage power switch box according to claim 1, is characterized in that: described shockproof base plate is the shockproof base plate of rubber.
3. AC low voltage power switch box according to claim 2, is characterized in that: on described shockproof base plate, also offer through hole, to strengthen ventilation and heat.
4. AC low voltage power switch box according to claim 1, it is characterized in that: described cabinet inside is also provided with intelligent measurement and control unit, described intelligent measurement and control unit comprises control module, temperature detecting module, humidity detecting module, wireless communication module, alarm module and display module, and described temperature detecting module, humidity detecting module, wireless communication module, alarm module and display module are all electrically connected to control module.
5. AC low voltage power switch box according to claim 4, is characterized in that: described wireless communication module is GPRS module or WIFI module or Zigbee module.
6. AC low voltage power switch box according to claim 4, is characterized in that: on described cabinet door, offer observation window, described display module is located at the position of this observation window.
7. AC low voltage power switch box according to claim 1, is characterized in that: on described cabinet door, be provided with button, indicator light, ammeter, voltmeter and change over switch.
8. AC low voltage power switch box according to claim 1, is characterized in that: the flanging place of described cabinet door is all embedded with rubber strip.
9. AC low voltage power switch box according to claim 1, is characterized in that: four jiaos of described upper cover are equipped with suspension ring, for lifting and shipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320367088.1U CN203415865U (en) | 2013-06-25 | 2013-06-25 | AC low-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320367088.1U CN203415865U (en) | 2013-06-25 | 2013-06-25 | AC low-voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203415865U true CN203415865U (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320367088.1U Expired - Fee Related CN203415865U (en) | 2013-06-25 | 2013-06-25 | AC low-voltage power distribution cabinet |
Country Status (1)
| Country | Link |
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| CN (1) | CN203415865U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104701767A (en) * | 2015-03-23 | 2015-06-10 | 西屋港能企业(上海)有限公司 | Power distribution cabinet with intelligent maintenance system |
| CN105119156A (en) * | 2015-09-17 | 2015-12-02 | 国网山东海阳市供电公司 | Novel type electric control cabinet |
| CN106292795A (en) * | 2015-06-02 | 2017-01-04 | 武汉理工大学 | A kind of environment managing device in the distribution box of electrical system |
| CN108847599A (en) * | 2018-07-28 | 2018-11-20 | 遵义长征输配电设备有限公司 | Low-voltage distribution cabinet with warning function |
| CN111987623A (en) * | 2019-05-23 | 2020-11-24 | 广东昊阳电力建设有限公司 | Low-power-consumption low-voltage power distribution cabinet |
-
2013
- 2013-06-25 CN CN201320367088.1U patent/CN203415865U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104701767A (en) * | 2015-03-23 | 2015-06-10 | 西屋港能企业(上海)有限公司 | Power distribution cabinet with intelligent maintenance system |
| CN106292795A (en) * | 2015-06-02 | 2017-01-04 | 武汉理工大学 | A kind of environment managing device in the distribution box of electrical system |
| CN105119156A (en) * | 2015-09-17 | 2015-12-02 | 国网山东海阳市供电公司 | Novel type electric control cabinet |
| CN108847599A (en) * | 2018-07-28 | 2018-11-20 | 遵义长征输配电设备有限公司 | Low-voltage distribution cabinet with warning function |
| CN111987623A (en) * | 2019-05-23 | 2020-11-24 | 广东昊阳电力建设有限公司 | Low-power-consumption low-voltage power distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20150625 |
|
| EXPY | Termination of patent right or utility model |