CN213027039U - Power distribution control cabinet convenient to maintain for desulphurization unit - Google Patents
Power distribution control cabinet convenient to maintain for desulphurization unit Download PDFInfo
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- CN213027039U CN213027039U CN202021224382.3U CN202021224382U CN213027039U CN 213027039 U CN213027039 U CN 213027039U CN 202021224382 U CN202021224382 U CN 202021224382U CN 213027039 U CN213027039 U CN 213027039U
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- contactor
- switch
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- distribution control
- control cabinet
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Abstract
The utility model discloses a distribution control cabinet that desulphurization unit was maintained with being convenient for, including the cabinet body and set up mainboard, switch, controller, relay, power supply unit, miniature contactor, miniature circuit breaker, plug, circuit breaker, terminal row, contactor and the heater at the internal portion of cabinet, the mainboard is connected with switch, miniature contactor, contactor and miniature contactor respectively, the controller is connected in switch, power supply unit and relay respectively, miniature circuit breaker is connected with relay, miniature contactor, plug and terminal row, the terminal row is connected with the contactor through the circuit breaker. In this way, the utility model provides a distribution control cabinet that desulphurization unit was maintained with being convenient for supply power to desulphurization unit's water pump, reasonable in design has realized the modularization, easily installs and dismantles, and it is more convenient to maintain the change, can effectively improve work efficiency.
Description
Technical Field
The utility model relates to a technical field of switch board especially relates to a desulphurization unit is with distribution control cabinet who is convenient for maintain.
Background
In the world, a distribution control cabinet is an important component in the distribution and transmission industry, and is a high-voltage or low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring.
In traditional switch board, the internal a plurality of drawers that are provided with of cabinet all is provided with forceful electric power equipment and light current equipment in every drawer for the component structure of every drawer in the switch board is complicated, and difficult installation and dismantlement maintain and change very inconveniently, and can not its operational aspect of real-time detection, have the potential safety hazard, cause work efficiency decline problem.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a distribution control cabinet that desulphurization unit was maintained with being convenient for supply power to desulphurization unit's water pump, reasonable in design has realized the modularization, easily installs and dismantles, and it is more convenient to maintain to change, can effectively improve work efficiency.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a distribution control cabinet that desulphurization unit was used and is convenient for maintain, includes the cabinet body and sets up mainboard, switch, controller, relay, power supply unit, miniature contactor, miniature circuit breaker, plug, circuit breaker, terminal row, contactor and the heater at the internal portion of cabinet, the mainboard is connected with switch, miniature contactor, contactor and miniature contactor respectively, the controller is connected in switch, power supply unit and relay respectively, miniature circuit breaker is connected with relay, miniature contactor, plug and terminal row, the terminal row is connected with the contactor through the circuit breaker.
The utility model discloses a preferred embodiment, the cabinet body divide into four districts, including frequency conversion district, control area, switch area and guard space, the frequency conversion district is located the side of control area, the switch area is located the below of control area, the guard space is located the below of frequency conversion district and is located the side of switch area.
In a preferred embodiment of the present invention, the main board is disposed in the frequency conversion area, the switch, the controller, the relay, the power supply device, the micro contactor, the micro circuit breaker and the plug are disposed in the control area, the circuit breaker and the terminal strip are disposed in the switch area, and the contactor and the heater are disposed in the protection area.
In a preferred embodiment of the present invention, the motherboard is a D3H frame motherboard.
In a preferred embodiment of the present invention, the controller is a PLC controller.
In a preferred embodiment of the present invention, the power supply device employs a 24V power supply.
In a preferred embodiment of the present invention, the number of the relays and the micro breakers is equal to a plurality of the relays and the micro breakers, and the relays and the micro breakers are respectively arranged in a double-row structure.
In a preferred embodiment of the present invention, the number of the circuit breakers is 2, and the circuit breakers are respectively arranged side by side at the same horizontal position.
The utility model has the advantages that: the utility model provides a distribution control cabinet that desulphurization unit was maintained with being convenient for supply power to desulphurization unit's water pump, reasonable in design has realized the modularization, easily installs and dismantles, and it is more convenient to maintain the change, can effectively improve work efficiency.
Drawings
FIG. 1 is a connection block diagram of a preferred embodiment of a distribution control cabinet for a desulfurization apparatus of the present invention, which is convenient for maintenance;
FIG. 2 is a diagram of the distribution of the elements inside the cabinet;
FIG. 3 is an external view of a distribution control cabinet for a desulfurization unit for easy maintenance;
the parts in the drawings are numbered as follows: 1. the cabinet body, 2, mainboard, 3, switch 4, controller, 5, relay, 6, power supply unit, 7, miniature contactor, 8, miniature circuit breaker, 9, plug, 10, circuit breaker, 11, terminal row, 12, contactor, 13, heater, 14, frequency conversion district, 15, control area, 16, switch area, 17, guard space, 18, data acquisition display device, 19, radiating area, 20, cabinet door.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1 to 2, an embodiment of the present invention includes:
the utility model provides a desulphurization unit is with distribution control cabinet convenient to maintain, includes cabinet body 1 and sets up mainboard 2, switch 3, controller 4, relay 5, power supply unit 6, miniature contactor 7, miniature circuit breaker 8, plug 9, circuit breaker 10, terminal row 11, contactor 12 and heater 13 at cabinet body 1 inside.
Mainboard 2 is connected with switch 3, miniature contactor 4, contactor 5 and miniature contactor 6 respectively, controller 4 is connected in switch 3, power supply unit 6 and relay 5 respectively, miniature circuit breaker 8 is connected with relay 5, miniature contactor 7, plug 9 and terminal row 11, terminal row 11 is connected with contactor 12 through circuit breaker 10.
The cabinet body 1 is divided into four regions including a frequency conversion region 14, a control region 15, a switch region 16 and a protection region 17, the frequency conversion region 14 is located on the side of the control region 15, the switch region 16 is located below the control region 14, the protection region 17 is located below the frequency conversion region 14 and located on the side of the switch region 16, namely, the cabinet body is divided into an upper, a lower, a left and a right four-part structure, and maintenance and management are facilitated.
In the above, the main board 2 is a D3H frame main board; the controller 4 adopts a PLC controller. The power supply device adopts a 24V power supply, has excellent working performance and good signal transmission and control performance.
The number of the relays 5 and the number of the miniature circuit breakers 8 are respectively multiple, and the relays and the miniature circuit breakers are respectively arranged in a double-row structure; the number of the circuit breakers 10 is 2, and the circuit breakers are respectively arranged at the same horizontal position side by side.
As shown in fig. 3, a data acquisition and display device 18 and a plurality of heat dissipation areas 19 are further disposed on a cabinet door 20 of the cabinet body 1, and the data acquisition and display device 18 is connected with the controller 4.
The effect of heat dissipation and ventilation has been reached through heat dissipation area 19, prevents the high temperature in the switch board, has guaranteed the security performance, can also control through the part of data acquisition display device 18 in the switch board simultaneously to and show the running state of switch board, including each item data or alarm information etc..
The utility model provides a distribution control cabinet that desulphurization unit was maintained with being convenient for is with the difference of prior art:
(1) the design is reasonable, modularization is realized, the installation and the disassembly are easy, and the maintenance and the replacement are more convenient;
(2) the heat dissipation effect is achieved, and the safety performance is good;
(3) the operating state of the inside of the power distribution cabinet can be visually seen, and the working efficiency can be effectively improved.
In the description of the present invention, it should be noted that all the components are general standard components or components known to those skilled in the art, the structure and principle thereof are all known to those skilled in the art through technical manuals or through conventional testing methods, and the terms "upper", "lower", "left", "right", "inner", "outer" and the like indicate the positions or positional relationships based on the drawings, or the positions or positional relationships that the products of the present invention are usually placed when using, and are only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated devices or elements must have specific positions, be constructed and operated in specific positions, and thus, cannot be understood as limitations of the present invention.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (8)
1. The utility model provides a desulphurization unit is with distribution control cabinet convenient to maintain, a serial communication port, including the cabinet body and set up mainboard, switch, controller, relay, power supply unit, miniature contactor, miniature circuit breaker, plug, circuit breaker, terminal row, contactor and the heater at the internal portion of cabinet, the mainboard is connected with switch, miniature contactor, contactor and miniature contactor respectively, the controller is connected in switch, power supply unit and relay respectively, miniature circuit breaker is connected with relay, miniature contactor, plug and terminal row, the terminal row is connected with the contactor through the circuit breaker.
2. The distribution control cabinet convenient to maintain for the desulfurization device of claim 1, wherein the cabinet body is divided into four zones, including a frequency conversion zone, a control zone, a switch zone and a protection zone, the frequency conversion zone is located at the side of the control zone, the switch zone is located below the control zone, and the protection zone is located below the frequency conversion zone and at the side of the switch zone.
3. The distribution control cabinet convenient to maintain for desulphurization unit of claim 2, characterized in that, the mainboard is arranged in the frequency conversion district, the switch, controller, relay, power supply unit, miniature contactor, miniature circuit breaker and plug are arranged in the control district, the circuit breaker and terminal row are located in the switch district, the contactor and heater are located in the protection district.
4. The distribution control cabinet for the desulfurization device of claim 3, which is convenient for maintenance, and is characterized in that the main board adopts a D3H frame main board.
5. The distribution control cabinet convenient for maintenance of the desulfurization device according to claim 3, wherein the controller is a PLC controller.
6. The distribution control cabinet for the desulfurization device of claim 3, wherein the power supply device adopts a 24V power supply.
7. The distribution control cabinet convenient for maintenance of the desulfurization device according to claim 3, wherein the number of the relays and the micro circuit breakers is equal to a plurality of relays and is respectively arranged in a double-row structure.
8. The distribution control cabinet convenient for maintenance of the desulfurization device according to claim 1, wherein the number of the circuit breakers is 2, and the circuit breakers are respectively arranged side by side at the same horizontal position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021224382.3U CN213027039U (en) | 2020-06-29 | 2020-06-29 | Power distribution control cabinet convenient to maintain for desulphurization unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021224382.3U CN213027039U (en) | 2020-06-29 | 2020-06-29 | Power distribution control cabinet convenient to maintain for desulphurization unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213027039U true CN213027039U (en) | 2021-04-20 |
Family
ID=75498515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021224382.3U Active CN213027039U (en) | 2020-06-29 | 2020-06-29 | Power distribution control cabinet convenient to maintain for desulphurization unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213027039U (en) |
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2020
- 2020-06-29 CN CN202021224382.3U patent/CN213027039U/en active Active
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