CN209896774U - Novel switch power supply cabinet transformation and old recycling system - Google Patents
Novel switch power supply cabinet transformation and old recycling system Download PDFInfo
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- CN209896774U CN209896774U CN201920712245.5U CN201920712245U CN209896774U CN 209896774 U CN209896774 U CN 209896774U CN 201920712245 U CN201920712245 U CN 201920712245U CN 209896774 U CN209896774 U CN 209896774U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
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Abstract
The utility model provides a novel switch power supply cabinet reforms transform old system, including this internal storage battery of switch power supply cabinet, single-chip module, rectifier module, exchange ABC three-phase voltage test probe, rectifier module test probe, direct current load total current test probe, direct current voltage test probe, exchange ABC three-phase current test probe, storage battery 1 current test probe, storage battery 2 current test probe, storage battery 1 voltage test probe, storage battery 2 voltage test probe, group battery temperature test probe, lightning protection device test probe, battery fuse test probe, load fuse test probe, the GPRS module, above-mentioned part is connected through the wire. This novel voltage stability that can keep exporting to the battery, data can be transmitted for the far-end management side through wireless mobile network in real time after the detection, and after managers received data, the very first time can be maintained the equipment of damage, reduces the influence that brings the normal work of consumer as far as possible, and the current old switching power supply cabinet of being convenient for reforms transform and uses.
Description
Technical Field
The utility model relates to a monitoring facilities field, especially a novel switch power supply cabinet reforms transform system of using old.
Background
The switch power supply cabinet is required to be used in communication system base stations and other fields, and one important function of the switch power supply cabinet during working is to convert a 220V or 380V alternating current power supply into a 48V or so direct current power supply to supply power for electric equipment of a communication system and the like. In order to ensure the use of the commercial power alternating-current power supply after power failure, the switch power supply cabinet is internally provided with a 48V storage battery, so that the storage battery can normally supply power for a communication system and the like within a period of time after power failure, and the communication and the like are prevented from being interrupted due to power failure.
In the prior art, the switching power supply cabinet generally has the defect of low conversion efficiency, and particularly, the problem is more serious when the power supply cabinet is frequently flashed off due to alternating-current voltage fluctuation in summer. The existing switch power supply cabinet is limited by the structure, when problems such as overhigh direct current output voltage, overlow direct current output voltage, fault of a rectifier module, power failure of alternating current input, disconnection of primary low voltage, disconnection of secondary low voltage, fault of a lightning protector, fuse of a battery, fuse of a load, overlow alternating current input, overhigh alternating current input, phase loss of alternating current input, power failure of the battery and the like occur, a manager cannot give a prompt at the first time, therefore, a maintainer cannot maintain the switch power supply cabinet which breaks down at the first time, and after the switch power supply cabinet breaks down, the normal work of electric equipment can be influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome current switching power supply cabinet because of the various drawbacks that the structure limited existence, the utility model provides an adopt hua be R4850G power module as high-efficient rectifier module, can normally work in the unstable place homoenergetic of input power, and can keep exporting to the voltage stability of battery, and combine multiple test probe to use, data can transmit for the far-end management side through wireless mobile network in real time after detecting, from this not only can effectively guarantee the normal operating of whole equipment, after the managers received data, can maintain the equipment of damage to the scene the very first time when breaking down, from this effectively guaranteed the switching power supply cabinet break down the back, can in time obtain the maintenance, reduce the influence that brings the normal work of consumer equipment as far as possible, and be convenient for current old switching power supply cabinet reforms transform a novel switching power supply cabinet of using and reforms transform old system.
The utility model provides a technical scheme that its technical problem adopted is:
a novel switch power supply cabinet reconstruction and old utilization system comprises a storage battery pack, a single chip microcomputer module, a rectification module, an alternating current ABC three-phase voltage detection probe, a rectification module detection probe, a direct current load total current detection probe, a direct current voltage detection probe, an alternating current ABC three-phase current detection probe, a storage battery pack 1 current detection probe, a storage battery pack 2 current detection probe, a storage battery pack 1 voltage detection probe, a storage battery pack 2 voltage detection probe, a battery pack temperature detection probe, a lightning arrester detection probe, a battery fuse detection probe, a load fuse detection probe and a GPRS module, and is characterized in that the single chip microcomputer module, the rectification module, the alternating current ABC three-phase voltage detection probe, the rectification module detection probe, the direct current load total current detection probe, the direct current voltage detection probe, the alternating current ABC three-phase current detection probe, the storage battery pack 1 current, The storage battery pack 2 current detection probe, the storage battery pack 1 voltage detection probe, the storage battery pack 2 voltage detection probe, the battery pack temperature detection probe, the lightning protection device detection probe, the battery fuse detection probe, the load fuse detection probe and the GPRS module are installed in the switch power supply cabinet body, the power input end of the rectification module is respectively connected with an alternating current 220V power supply through a lead, the power output end of the rectification module is respectively connected with the storage battery pack 1, the storage battery 2, the singlechip module and the power input end of the GPRS module through leads, the signal input end of the alternating current ABC three-phase voltage detection probe is respectively connected with an alternating current ABC three-phase power supply through a lead, the signal input end of the rectification module detection probe is respectively connected with the power output end of the rectification module through a lead, the signal input ends of, two direct current voltage detection probe signal input ends are respectively connected with power output ends of storage battery packs 1 and 2 through leads, an alternating current ABC three-phase current detection probe signal input end and an alternating current ABC three-phase power supply are respectively connected through leads, a current detection probe of the storage battery pack 1, a current detection probe of the storage battery pack 2, a voltage detection probe of the storage battery pack 1 and a signal input end of a voltage detection probe of the storage battery pack 2 are respectively connected with the power output ends of the storage battery pack 1 and the storage battery pack 2 through leads, two battery pack temperature detection probe signal input ends are clung to the outer side ends of the storage battery packs 1 and 2, a signal input end of a lightning protection device detection probe and a signal output end of a lightning protection device are respectively connected through leads, two battery fuse detection probe signal input ends and two wiring ends, Two wiring ends of a fuse of a power output end of the storage battery pack 2 are respectively connected through a wire, a signal output end of the single chip microcomputer module and a signal input end of the GPRS module are connected through an RS485 data line, an alternating current ABC three-phase voltage detection probe, a rectification module detection probe, two direct current load total current detection probes, two direct current voltage detection probes, an alternating current ABC three-phase current detection probe, a storage battery pack 1 current detection probe, a storage battery pack 2 current detection probe, a storage battery pack 1 voltage detection probe, a storage battery pack 2 voltage detection probe, two battery pack temperature detection probes, a lightning protection device detection probe, two battery fuse detection probes, two load fuse detection probes are respectively connected with eighteen paths of signal input ends of the.
The model of the main control chip of the single chip microcomputer module is STM8L052R8, the single chip microcomputer module is provided with a plurality of signal input ends and an RS485 data output port.
The GPRS module model is ZLAN8100 and is provided with an RS485 data input port.
The model number of the rectification module is R4850G 2.
The data output by the data output port of the single chip can be transmitted to a remote management party through a wired network.
The utility model has the advantages that: this novel adoption hua is R4850G2 as high-efficient rectifier module, and the place homoenergetic that is unstable at input power can normally work, can keep exporting to storage battery's voltage stabilization, and can realize that remote control floats for storage battery and all charges, and it is more convenient to use, can improve charge efficiency, reduces the electric energy waste. During operation, data can be transmitted to a remote management party through a wireless mobile network in real time after various detection probes detect, when the remote management party receives data through related application of a mobile phone or a PC, and after one or more data abnormal conditions occur on site, damaged equipment can be maintained on site in the first time when a fault occurs, so that the switch power cabinet can be maintained in time after the fault occurs, and the influence on the normal work of electric equipment is reduced as much as possible. This novel plug connector that adopts in a large number can make things convenient for and old switching power supply cabinet to realize connecting and installing, consequently also is convenient for current old switching power supply cabinet's transformation to use. Based on the above, so this novel application prospect that has.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a block diagram showing the structure of the present invention.
Fig. 2 is a circuit diagram of the present invention.
Detailed Description
As shown in the figures 1 and 2, the novel switch power supply cabinet reconstruction and old utilization system comprises storage battery packs G1 and G2, a single-chip microcomputer module U1, a rectification module U2, an alternating current ABC three-phase voltage detection probe U3, a rectification module detection probe U4, a direct current load total current detection probe U5, a direct current voltage detection probe U6, an alternating current ABC three-phase current detection probe U7, a storage battery pack 1 current detection probe U8, a storage battery pack 2 current detection probe U9, a storage battery pack 1 voltage detection probe U10, a storage battery pack 2 voltage detection probe U11, a battery pack temperature detection probe U12, a lightning protection device detection probe U13, a battery fuse detection probe U14, a load fuse detection probe U15, a GPRS module U16, a single-chip microcomputer module U1, a rectification module U2, an alternating current ABC three-phase voltage detection probe U3, a rectification module detection probe U4, a direct current load total probe U5, a rectification module U4, A direct current voltage detection probe U6, an alternating current ABC three-phase current detection probe U7, a storage battery pack 1 current detection probe U8, a storage battery pack 2 current detection probe U9, a storage battery pack 1 voltage detection probe U10, a storage battery pack 2 voltage detection probe U11, a storage battery pack temperature detection probe U12, a lightning protection device detection probe U13, a battery fuse detection probe U14, a load fuse detection probe U15 and a GPRS module U16 are installed in a switch power cabinet body, a rectification module U2 power supply input end and an alternating current 220V power supply are respectively connected through leads, a rectification module U2 power supply output end and a storage battery pack 1G1, a storage battery pack 2G2, a singlechip module U1 and a GPRS module U16 power supply input end are respectively connected through leads, an alternating current ABC three-phase voltage detection probe U3 signal input end and an alternating current ABC three-phase power supply are respectively connected through leads, a rectification module detection probe U4 signal input end, the signal input ends of two direct current load total current detection probes U5 and the power output ends of the storage battery packs 1G1 and 2G2 are respectively connected through leads, the signal input ends of two direct current voltage detection probes U6 and the power output ends of the storage battery packs 1G1 and 2G2 are respectively connected through leads, the signal input end of an alternating current ABC three-phase current detection probe U7 and the alternating current ABC three-phase power are respectively connected through leads, the signal input ends of a storage battery pack 1 current detection probe U8, a storage battery pack 2 current detection probe U9, a storage battery pack 1 voltage detection probe U10 and a storage battery pack 2 voltage detection probe U11 are respectively connected with the power output ends of the storage battery packs 1G1 and 2G2 through leads, the signal input ends of two battery pack temperature detection probes U12 are tightly attached to the outer side ends of the shells of the storage battery packs 1G1 and 2G2, the signal input end of a lightning, two signal input ends of a battery fuse detection probe U14 and two terminals of two battery fuses are respectively connected through leads, two signal input ends of two load fuse detection probes U15 and two terminals of power output end fuses of batteries 1G1 and 2G2 are respectively connected through leads, a signal output end of a single chip microcomputer module U1 and a signal input end of a GPRS module U16 are connected through RS485 data lines, an alternating current ABC three-phase voltage detection probe U3, a rectifier module detection probe U4, two direct current load total current detection probes U5, two direct current voltage detection probes U6, an alternating current three-phase ABC current detection probe U7, a storage battery 1 current detection probe U8, a storage battery 2 current detection probe U9, a storage battery 1 voltage detection probe U10, a storage battery 2 voltage detection probe U11, two battery temperature detection probes U12, a lightning protection device detection probe U13, two battery fuse detection probes U14, The two load fuse detection probes U15 are respectively connected with eighteen signal input ends of the singlechip module U1 through leads.
As shown in figures 1 and 2, the model of a main control chip of the single chip microcomputer module U1 is STM8L052R8, the single chip microcomputer module is provided with a plurality of signal input ends and an RS485 data output port. GPRS module U16 is a GPRS module model ZLAN8100, with an RS485 data input port. The rectifier module U2 is a finished product of a rectifier module of Huacheng brand, model R4850G 2. The data output by the data output port of the singlechip module U1 can also be transmitted to a remote management party through a wired network. Under the control of a remote manager, the rectifier module U2 can float and charge the storage battery pack uniformly.
As shown in fig. 1 and 2, after an ac power supply enters a power supply input end of a rectifier module U2, an output power supply of the rectifier module U2 charges a storage battery pack 1G1 and a storage battery 2G2, and enters power supply input ends of a single chip microcomputer module U1 and a GPRS module U16 to supply power to the single chip microcomputer module U1 and the GPRS module U16 (a 12V voltage stabilizing circuit is provided inside the single chip microcomputer module U1 and the GPRS module U16); under the control of a remote manager, the rectifier module U2 can float and uniformly charge the storage battery pack, so that the use is more flexible and convenient. In work, a three-phase alternating voltage signal detected by the alternating current ABC three-phase voltage detection probe U3 enters a first path of signal input end of the single chip microcomputer module U1; a voltage signal output by the rectifying module U2 detected by the rectifying module detection probe U4 enters a second signal input end of the singlechip module U1; the output power supply current signals of the storage battery packs 1G1 and 2G2 detected by the two direct current load total current detection probes U5 enter the third and fourth signal input ends of the single chip microcomputer module U1; the output power supply voltage signals of the storage battery packs 1G1 and 2G2 detected by the two direct-current voltage detection probes U6 enter the fifth and sixth signal input ends of the single chip microcomputer module U1; a three-phase alternating current signal detected by the alternating current ABC three-phase current detection probe U7 enters a seventh signal input end of the singlechip module U1; the current signal of the storage battery pack 1 detected by a storage battery pack 1 current detection probe U8, the current signal of the storage battery pack 2 detected by a storage battery pack 2 current detection probe U9, the voltage signal of the storage battery pack 1 detected by a storage battery pack 1 voltage detection probe U10 and the voltage signal of the storage battery pack 2 detected by a storage battery pack 2 voltage detection probe U11 respectively enter the eighth, ninth, tenth and eleventh signal input ends of a singlechip module U1; temperature signals of two groups of storage battery packs 1 and 2 detected by two battery pack temperature detection probes U12 respectively enter the twelfth and thirteenth signal input ends of the single chip microcomputer module U1; a signal indicating whether the lightning protector detected by the lightning protector detection probe U13 is intact enters a fourteenth signal input end of the singlechip module U1; signals of the performance condition of the storage battery fuse detected by the battery fuse detection probe U14 enter a fifteenth and a sixteenth signal input ends of the single chip microcomputer module U1; signals of the fuse performance conditions of the power output ends of the storage batteries 1 and 2 detected by the two load fuse wire detection probes U15 enter seventeenth and eighteenth signal input ends of the single chip microcomputer module U1 respectively. The singlechip module U1 processes the eighteen input analog signals, outputs digital signals and transmits the digital signals to a far-end management party through the GPRS module U16 or transmits the digital signals to the far-end management party through a wired network, when the far-end management party receives data through related application of a mobile phone or a PC, and one or more data abnormal conditions occur on site, the damaged equipment can be maintained on site at the first time when a fault occurs, so that the switch power supply cabinet can be maintained in time after the fault occurs, and the influence on the normal work of the electric equipment is reduced as much as possible. This novel plug connector that adopts in a large number can make things convenient for and old switching power supply cabinet to realize connecting and installing, consequently also is convenient for current old switching power supply cabinet's transformation to use. Based on the above, so this novel application prospect that has.
The essential features of the invention and the advantages of the invention have been shown and described above, it being obvious to a person skilled in the art that the invention is not limited to the details of the exemplary embodiments described above, but that it can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A novel switch power supply cabinet reconstruction and old utilization system comprises a single chip microcomputer module, a rectification module, an alternating current ABC three-phase voltage detection probe, a rectification module detection probe, a direct current load total current detection probe, a direct current voltage detection probe, an alternating current ABC three-phase current detection probe, a storage battery pack 1 current detection probe, a storage battery pack 2 current detection probe, a storage battery pack 1 voltage detection probe, a storage battery pack 2 voltage detection probe, a battery pack temperature detection probe, a lightning arrester detection probe, a battery fuse detection probe, a load fuse detection probe and a GPRS module, and is characterized in that the single chip microcomputer module, the rectification module, the alternating current ABC three-phase voltage detection probe, the rectification module detection probe, the direct current load total current detection probe, the direct current voltage detection probe, the alternating current three-phase current detection probe, the storage battery pack 1 current detection probe, the storage, The detection device comprises a storage battery pack 1 voltage detection probe, a storage battery pack 2 voltage detection probe, a battery pack temperature detection probe, a lightning protection device detection probe, a battery fuse detection probe, a load fuse detection probe and a GPRS module, wherein the GPRS module is installed in a switch power cabinet body, a rectifier module power input end and an alternating current 220V power supply are connected through leads respectively, a rectifier module power output end and the storage battery pack 1, a storage battery 2, a single chip microcomputer module and a GPRS module power input end are connected through leads respectively, an alternating current ABC three-phase voltage detection probe signal input end and an alternating current ABC three-phase power supply are connected through leads respectively, a rectifier module detection probe signal input end and a rectifier module power output end are connected through leads respectively, two direct current load total current detection probe signal input ends and power output ends of the storage battery packs 1 and 2 are connected through, The power output end of 2 is connected by a lead respectively, the signal input end of an alternating current ABC three-phase current detection probe and an alternating current ABC three-phase power supply are connected by leads respectively, the signal input ends of a storage battery pack 1 current detection probe, a storage battery pack 2 current detection probe, a storage battery pack 1 voltage detection probe and a storage battery pack 2 voltage detection probe are connected with the power output ends of the storage battery pack 1 and the storage battery pack 2 by leads respectively, the signal input ends of two battery pack temperature detection probes are clung to the outer side ends of the shells of the storage battery packs 1 and 2, the signal input end of a lightning protection device detection probe and the signal output end of the lightning protection device are connected by leads respectively, the signal input ends of two battery fuse wire detection probes and the two wiring ends of a storage battery fuse, the signal output end of the single chip microcomputer module is connected with the signal input end of the GPRS module through an RS485 data line, an alternating current ABC three-phase voltage detection probe, a rectification module detection probe, two direct current load total current detection probes, two direct current voltage detection probes, an alternating current ABC three-phase current detection probe, a storage battery pack 1 current detection probe, a storage battery pack 2 current detection probe, a storage battery pack 1 voltage detection probe, a storage battery pack 2 voltage detection probe, two battery pack temperature detection probes, a lightning protection device detection probe, two battery fuse detection probes, and two load fuse detection probes are respectively connected with eighteen paths of signal input ends of the single chip microcomputer module through wires.
2. The system of claim 1, wherein the single chip module has a STM8L052R8 type main control chip, and the single chip module has multiple signal inputs and an RS485 data output port.
3. The system of claim 1, wherein the GPRS module model is ZLAN8100 with an RS485 data input port.
4. The system of claim 1, wherein the rectification module is R4850G.
5. The system of claim 1, wherein the data output from the data output port of the single chip processor can be transmitted to a remote management party via a wired network.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920712245.5U CN209896774U (en) | 2019-05-17 | 2019-05-17 | Novel switch power supply cabinet transformation and old recycling system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920712245.5U CN209896774U (en) | 2019-05-17 | 2019-05-17 | Novel switch power supply cabinet transformation and old recycling system |
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| CN209896774U true CN209896774U (en) | 2020-01-03 |
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| CN201920712245.5U Active CN209896774U (en) | 2019-05-17 | 2019-05-17 | Novel switch power supply cabinet transformation and old recycling system |
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