CN219843454U - Power supply cabinet applied to process automation control system module - Google Patents
Power supply cabinet applied to process automation control system module Download PDFInfo
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- CN219843454U CN219843454U CN202320573532.9U CN202320573532U CN219843454U CN 219843454 U CN219843454 U CN 219843454U CN 202320573532 U CN202320573532 U CN 202320573532U CN 219843454 U CN219843454 U CN 219843454U
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- power supply
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- circuit breakers
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- 238000004801 process automation Methods 0.000 title claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims abstract description 23
- 230000009977 dual effect Effects 0.000 claims abstract description 18
- 230000001012 protector Effects 0.000 claims abstract description 13
- 239000003086 colorant Substances 0.000 claims description 2
- 238000005286 illumination Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of power supply cabinets, in particular to a module power supply cabinet applied to a process automation control system. The utility model has the advantages that: through the cooperation setting of dual power conversion equipment, moulded case circuit breaker, surge protector, fuse, power signal lamp, multi-functional table, intermediate relay and circuit breaker, formed redundant control system (do not have to disturb and switch over to UPS) and single station formula control system power supply cabinet for this power cabinet can be when maintaining uninterrupted power source equipment quick switch over to the commercial power supply state, has guaranteed the power supply work to other equipment stability, and through the power signal lamp can show and take main electrical work instruction, makes the fault rate of this power control cabinet low, reliable and stable.
Description
Technical Field
The utility model relates to the technical field of power supply cabinets, in particular to a power supply cabinet applied to a process automation control system module.
Background
The power supply cabinet is an electrical device, and is mainly used for protecting circuits and devices from external interference in the processes of generating, transmitting, distributing and converting electric energy in a power system.
When the uninterruptible power supply equipment in the power cabinet needs to be maintained, the uninterruptible power supply equipment needs to be switched to the mains supply to supply power to other equipment, and the existing power cabinet cannot be rapidly switched to the mains supply when the uninterruptible power supply equipment is maintained, so that the uninterruptible power supply equipment cannot be stably supplied with power, and therefore the power supply cabinet applied to the process automation control system module is designed to solve the problems.
Disclosure of Invention
The object of the present utility model is to solve at least one of the technical drawbacks.
Therefore, an object of the present utility model is to provide a power supply cabinet for a process automation control system module, which solves the problems mentioned in the background art and overcomes the shortcomings in the prior art.
In order to achieve the above-mentioned objective, an embodiment of an aspect of the present utility model provides a power supply cabinet for a process automation control system module, including a power supply cabinet body, a dual power conversion device, three molded case breakers, a surge protector, three fuses, a multifunctional meter, two intermediate relays and a breaker are disposed in the power supply cabinet body, three groups of power signal lamps are disposed on one side of the power supply cabinet body, an input end of the dual power conversion device is connected with two molded case breakers through wires, two fuses are electrically connected between the molded case breakers and circuits of the dual power conversion device, the fuses are electrically connected with power signal lamps, an output end of the dual power conversion device is electrically connected with one molded case breaker, one intermediate relay is electrically connected with the molded case breakers through the intermediate relay, six of the breakers are respectively electrically connected with a first splicing screen, a second splicing screen, a third splicing screen, a fourth splicing screen, a UPS and the four of the UPS are electrically connected with the power supply meter, the two of the two molded case breakers are electrically connected with the two power supply breakers through the intermediate relay, and the four power supply breakers are electrically connected with the intermediate relay, and the two power supply breakers are electrically connected with the two power supply panels.
By the above-mentioned arbitrary scheme preferred, the quantity of power signal lamp has three, and three the colour of power signal lamp is white, blue and red respectively, can audio-visual understanding power cabinet be in power supply UPS power supply state and commercial power supply state through the power signal lamp to can show whether the power cabinet is in normal power supply state.
It is preferable in any of the above-described modes that the model of the dual power conversion device is cdq0s+0800804.
It is preferable in any of the above-described modes that the molded case circuit breaker is of the type CDM3-100S/4300A63A.
Preferably, in any of the above schemes, the type of the surge protector is CDY1-60KA.
In any of the above schemes, it is preferable that the number of the circuit breakers is sixteen, the specifications of the circuit breakers are three, and the specifications of the three circuit breakers are IC65N/2P-C32, IC65N/2P-C16 and IC65N/2P-C10 respectively.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
through the cooperation setting of dual power conversion equipment, moulded case circuit breaker, surge protector, fuse, power signal lamp, multi-functional table, intermediate relay and circuit breaker, redundant control system (undisturbed switch to UPS) and single station formula control system power supply cabinet have been formed for this power supply cabinet can be when maintaining uninterrupted power source equipment quick switch to the commercial power supply state, have guaranteed the stable power supply work to other equipment, and through the power signal lamp can show and take main electrician to work the instruction, prepare electrician to work the instruction, uninterrupted power source work the instruction, power consumption instruction, the unusual output of commercial power, the circumstances of the unusual output of UPS, make the fault rate of this power supply control cabinet low, reliable and stable.
Drawings
FIG. 1 is a schematic view of a first view structure according to the present utility model;
FIG. 2 is a schematic view of a second view angle structure according to the present utility model;
FIG. 3 is a schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 4 is a schematic view of the structure of FIG. 1B according to the present utility model;
FIG. 5 is a schematic diagram of the control principle of the present utility model;
fig. 6 is a schematic diagram illustrating a control principle of the power UPS of the present utility model.
In the figure: 1-power cabinet body, 2-double power conversion device, 3-moulded case circuit breaker, 4-surge protector, 5-fuse, 7-power signal lamp, 9-intermediate relay, 10-circuit breaker.
Detailed Description
The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.
As shown in fig. 1 to 5, a power supply cabinet applied to a process automation control system module comprises a power supply cabinet body 1, wherein a double-power-supply conversion device 2, three plastic-case circuit breakers 3, a surge protector 4, three fuses 5, a multifunctional meter, two intermediate relays 9 and a circuit breaker 10 are arranged in the power supply cabinet body 1, three groups of power supply signal lamps 7 are respectively a common power supply signal lamp, a standby power supply signal lamp and a UPS power supply signal lamp, the working states of a power supply, a standby power supply and a UPS power supply can be respectively displayed through the three groups of signal lamps 7, the input end of the double-power-supply conversion device 2 is connected with two plastic-case circuit breakers 3 through wires, the plastic-case circuit breakers 3 can automatically cut off the current after the current exceeds trip setting, the fuses 5 are electrically connected between the two plastic-case circuit breakers 3 and the circuits of the double-power-supply conversion device 2, the fuse 5 is electrically connected with a power signal lamp 7, as shown in fig. 5, the power signal lamp 7 can display the working state under the uninterrupted power supply working state and the commercial power working state, the output end of the dual power conversion device 2 is electrically connected with a molded case circuit breaker 3, the molded case circuit breaker 3 is electrically connected with an intermediate relay 9, the molded case circuit breaker 3 is electrically connected with eight circuit breakers 10 through the intermediate relay 9, six circuit breakers 10 are respectively electrically connected with a first splicing screen, a second splicing screen, a third splicing screen, a fourth splicing screen, a lighting fan and a power supply UPS, the circuit schematic diagram of the power supply UPS is as shown in fig. 5, the power supply UPS is electrically connected with one intermediate relay 9, the power supply UPS is electrically connected with eight circuit breakers 10 through the intermediate relay 9, and the six circuit breakers 10 are respectively connected with the first splicing screen, the circuit schematic diagram of the second splicing screen, the third splicing screen, the fourth splicing screen, the lighting fan and the power supply UPS is shown in fig. 6, a fuse 5 is electrically connected between the plastic shell breaker 3 and one intermediate relay 9, the fuse 5 is electrically connected with a multifunctional meter, the current and the voltage of the power supply cabinet in operation can be displayed through the multifunctional meter, the plastic shell breaker 3 electrically connected with the output end of the dual power supply conversion device 2 is electrically connected with a surge protector 4, when the peak current or the voltage is suddenly generated due to the interference of the outside in an electric loop or a communication line, the surge protector 4 can be conducted and split in an extremely short time, so that damage of the surge to other equipment in the loop is avoided, and as shown in fig. 5, the dual power supply conversion device 2 can disconnect the plastic shell breaker 3 connected with the power supply UPS and connect the plastic shell breaker 3 connected with the commercial power, so that the power supply of the first splicing screen, the second splicing screen, the third splicing screen and the lighting fan can be powered.
As an alternative technical scheme of the utility model, the number of the power signal lamps 7 is three, the colors of the three power signal lamps 7 are respectively white, blue and red, the power signal lamps 7 can intuitively know whether the power cabinet is in a power supply UPS power supply state and a mains supply power supply state, and whether the power cabinet is in a normal power supply state or not can be displayed.
As an alternative solution of the present utility model, the model of the dual power conversion device 2 is cdq0s+0800804.
As an alternative technical scheme of the utility model, the model of the molded case circuit breaker 3 is CDM3-100S/4300A63A.
As an alternative technical scheme of the utility model, the type of the surge protector 4 is CDY1-60KA.
As an alternative technical scheme of the utility model, sixteen circuit breakers 10 are provided, three circuit breakers 10 are provided, and the three circuit breakers 10 are respectively provided with IC65N/2P-C32, IC65N/2P-C16 and IC65N/2P-C10.
The power supply cabinet applied to the process automation control system module has the following working principle:
when the uninterruptible power supply equipment is maintained, the double-power conversion device 2 can disconnect the plastic-case circuit breaker 3 connected with the power supply UPS and connect the plastic-case circuit breaker 3 connected with the mains supply to the circuit, so that the first splicing screen, the second splicing screen, the third splicing screen, the fourth splicing screen and the illumination fan are powered.
In summary, this be applied to process automation control system module power supply cabinet, through the cooperation setting of dual power conversion device 2, moulded case circuit breaker 3, surge protector 4, fuse 5, power signal lamp 7, the multi-functional table, intermediate relay 9 and circuit breaker 10, redundant control system (do not disturb switch over to UPS) and single station type control system power supply cabinet have been formed, make this power supply cabinet can be when maintaining uninterrupted power source equipment fast switch over to the mains supply power supply state, the stable power supply work to other equipment has been guaranteed, and through power signal lamp 7 can show and take main electrician to work the instruction, standby electrician to instruct, uninterrupted power source work instructs, power supply abnormal output, the condition of UPS abnormal output, make this power supply control cabinet's fault rate low, and is reliable and stable.
Claims (6)
1. Be applied to process automation control system module power supply cabinet, its characterized in that: including the power cabinet body (1), the inside of the power cabinet body (1) is provided with dual power conversion device (2), three plastic shell circuit breakers (3), a surge protector (4), three fuses (5), multi-functional table, two intermediate relays (9) and circuit breakers (10), one side of the power cabinet body (1) is provided with three group's power signal lamps (7), the input of dual power conversion device (2) and two plastic shell circuit breakers (3) wire connection, two equal electric connection has fuse (5) between the circuit of plastic shell circuit breakers (3) and dual power conversion device (2), fuse (5) electric connection has power signal lamps (7), the output electric connection of dual power conversion device (2) has one plastic shell circuit breaker (3), one intermediate relay (9) of plastic shell circuit breakers (3) electric connection has eight circuit breakers (9) through intermediate relay (9), wherein six circuit breakers (10) have one intermediate circuit breakers (10), one intermediate circuit breakers (10) have splice, one splice, and one splice, 10, respectively, six circuit breakers (10) respectively with first concatenation screen, second concatenation screen, third concatenation screen, fourth concatenation screen, illumination fan and power supply UPS electric connection, electric connection has a fuse (5) between moulded case circuit breaker (3) and an intermediate relay (9), fuse (5) electric connection has multi-functional table, with moulded case circuit breaker (3) electric connection of dual power conversion device (2) output electric connection has surge protector (4).
2. A power supply cabinet for a process automation control system module as defined in claim 1, wherein: the number of the power signal lamps (7) is three, and the colors of the three power signal lamps (7) are respectively white, blue and red.
3. A power supply cabinet for a process automation control system module as defined in claim 2, wherein: the model of the dual power conversion device (2) is CDQ0S+0800804.
4. A power supply cabinet for a process automation control system module according to claim 3, wherein: the model of the molded case circuit breaker (3) is CDM3-100S/4300A63A.
5. A power supply cabinet for a process automation control system module as defined in claim 4, wherein: the type of the surge protector (4) is CDY1-60KA.
6. A power supply cabinet for a process automation control system module as defined in claim 5, wherein: sixteen circuit breakers (10) are provided, three types of circuit breakers (10) are provided, and the three types of circuit breakers (10) are respectively provided with an IC65N/2P-C32, an IC65N/2P-C16 and an IC65N/2P-C10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320573532.9U CN219843454U (en) | 2023-03-22 | 2023-03-22 | Power supply cabinet applied to process automation control system module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320573532.9U CN219843454U (en) | 2023-03-22 | 2023-03-22 | Power supply cabinet applied to process automation control system module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219843454U true CN219843454U (en) | 2023-10-17 |
Family
ID=88303853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320573532.9U Active CN219843454U (en) | 2023-03-22 | 2023-03-22 | Power supply cabinet applied to process automation control system module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219843454U (en) |
-
2023
- 2023-03-22 CN CN202320573532.9U patent/CN219843454U/en active Active
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