CN217507959U - Electric control operation box - Google Patents
Electric control operation box Download PDFInfo
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- CN217507959U CN217507959U CN202221632714.0U CN202221632714U CN217507959U CN 217507959 U CN217507959 U CN 217507959U CN 202221632714 U CN202221632714 U CN 202221632714U CN 217507959 U CN217507959 U CN 217507959U
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- operation box
- control
- box body
- secondary circuit
- change
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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Abstract
The utility model relates to an electrical control operation box belongs to electrical equipment technical field. The utility model comprises an operation box body, a mounting plate positioned inside the operation box body, a remote control/near control change-over switch and an operation indicator lamp which are positioned outside the operation box body; the mounting plate is provided with a secondary circuit part of a single device, and the secondary circuit part comprises an intermediate relay and a fuse which are connected with the change-over switch in series; through the primary circuit and the secondary circuit to electric loop separately, consequently concentrate the primary circuit that can receive the components and parts that equipment power influence changes to arrange in the switch board of electricity distribution room, the utility model discloses an only arrange the secondary circuit part of single equipment in the operation box, the operation box possesses the function of starting, stopping, fault display, remote control/close accuse, because of its style is unified and the volume is less, has both improved production efficiency and has made things convenient for the installation again. The utility model discloses can extensively apply to the electrical equipment occasion.
Description
Technical Field
The utility model relates to an electrical control operation box belongs to electrical equipment technical field.
Background
At present, most of electric equipment such as motors and the like are controlled through local control cabinets, and a plurality of nearby equipment commonly share one local control cabinet, because the number of the equipment controlled in each local cabinet is different, the power of each equipment is different, and the sizes of the local cabinets are also different, so that most of the local cabinet control cabinets are not standard equipment, standardized production cannot be realized, and production efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The nonstandard problem to above automatically controlled cabinet, the utility model provides an electrical control operation box separates the primary loop and the secondary circuit in electric loop, is exclusively used in power frequency electrical equipment electrical control's local control box.
Electric control operation box, including the operation box body, be located the inside mounting panel of operation box body to and be located the outside change over switch and the operation pilot lamp of far accuse/nearly accuse of operation box body, wherein:
the mounting plate is provided with a secondary circuit part of a single device, and the secondary circuit part comprises an intermediate relay and a fuse which are connected with the change-over switch in series;
the mounting plate is further provided with a wiring terminal connected with the distribution room power distribution cabinet, and a primary loop part influencing equipment power is arranged in the distribution room power distribution cabinet.
Preferably, the primary circuit portion includes a circuit breaker, a contactor, and a thermal relay.
Preferably, the operation indication lamp includes a run indication button, a stop indication button and a fault indication lamp, wherein the run indication button is represented by green, the stop indication button is represented by red, and the fault indication lamp is represented by yellow.
Preferably, the edge of the operation box body is provided with a wall hanging accessory.
Preferably, the change-over switch is divided into a remote control/near control starting switch and a remote control/near control stopping switch, and the change-over switch is set to be in linkage control.
The utility model has the advantages that: electric control operation box, through the primary circuit and the secondary circuit to electric return circuit separately, the model of circuit breaker, contactor, thermal relay these electric components can receive equipment power to influence and change, consequently concentrate the primary circuit that constitutes by these components and parts and arrange in the electricity distribution room switch board, secondary circuit common conditions down can be general, the utility model discloses a secondary circuit part of single equipment is only arranged to operation box in it, the operation box possesses the function of starting, stopping, fault display, remote control/nearly accuse, because of its style is unified and the volume is less, has both improved production efficiency and has made things convenient for the installation again.
Drawings
Fig. 1 is an electrical schematic diagram of the present invention.
Fig. 2 is an internal structure diagram of the present invention.
Fig. 3 is an external structural view of the present invention.
In the figure: 1. a fuse; 2. a transfer switch; 3. an intermediate relay; 4. a thermal relay; 5. an indicator light; 6. a wiring terminal; 7. mounting a plate; 8. the operation box body.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example (b):
as shown in fig. 1, for the utility model discloses electrical control operation box's electric schematic diagram, secondary circuit part have far away accuse and two kinds of modes of nearly accuse, possess far away accuse/nearly accuse switching, open and stop control and state display, fault display's function, binding post 6 is the external access portion of cabinet in fig. 2.
As shown in fig. 1 to fig. 3, the electrical control operation box of the present invention comprises an operation box body 8, a mounting plate 7 located inside the operation box body 8, and a remote control/near control change-over switch 2 and an operation indicator lamp 5 located outside the operation box body 8, wherein:
a secondary circuit part of a single device is arranged on the mounting plate 7, and the secondary circuit part comprises an intermediate relay 3, a fuse 1 and a thermal relay 4 which are connected with the change-over switch 2 in series;
the mounting plate 7 is further provided with a wiring terminal 6 connected with a power distribution cabinet of the power distribution room, and a primary loop part influencing equipment power is arranged in the power distribution cabinet of the power distribution room.
In the above technical solutions, the operation box body 8 has an internal structure shown in fig. 2 and an external structure shown in fig. 3.
Among the above technical scheme, the strong polycarbonate material of corrosion resistance is selected for use to operation box body 8, and the outside top is provided with change over switch 2, and the outside below is provided with three pilot lamp 5 respectively, represents fault indicator 5, operation instruction button and stop instruction button respectively. The fault indicator lamp 5 is a yellow indicator lamp 5 and is used for displaying a fault signal; the operation indicating button is a green button with a lamp and is used for starting the equipment and displaying the starting state of the equipment in the near control operation mode; the stop indication button is a red button with a lamp, and is used for stopping the equipment and displaying the stop state of the equipment in the near control operation mode.
In the above technical solution, the fuse 1 is used for protection of a control loop; the intermediate relay 3 is matched with the control action of the loop; the wiring terminal 6 is used for connecting an external incoming wire; the mounting plate 7 is made of a galvanized plate and used for fixing the fuse 1, the intermediate relay 3 and the wiring terminal 6; the wall-mounted accessory is used for wall-mounted accessories and can be detached.
The utility model discloses the use as follows: electric control operation box, through the primary circuit and the secondary circuit to electric return circuit separately, the model of circuit breaker, contactor, these electric components and parts of thermal relay can receive equipment power to influence and change, consequently concentrate the primary circuit that constitutes by these components and parts and arrange in the electricity distribution room switch board, secondary circuit can be general under the normal condition, the utility model discloses an only arrange the secondary circuit part of single equipment in the operation box, the operation box possesses the function of starting, stopping, fault display, remote control/nearly accuse, because its style is unified and the volume is less, has both improved production efficiency and has made things convenient for the installation again.
The utility model discloses can extensively apply to the electrical equipment occasion.
The above-mentioned matters which are not mentioned are common technical means in the art, and are most typically described in the textbook "single chip microcomputer principle and its application" published by the university press of Qinghua, 2012, so that the above description and the accompanying drawings sufficiently illustrate the embodiments of the present invention to enable those skilled in the art to practice them.
Claims (5)
1. An electrical control operation box, characterized by comprising an operation box body (8), a mounting plate (7) positioned inside the operation box body (8), and a remote control/near control change-over switch (2) and an operation indicator lamp (5) positioned outside the operation box body (8), wherein:
a secondary circuit part of a single device is arranged on the mounting plate (7), and the secondary circuit part comprises an intermediate relay (3) and a fuse (1) which are connected with the change-over switch (2) in series;
the mounting plate (7) is also provided with a wiring terminal (6) connected with the power distribution cabinet of the power distribution room, and a primary loop part influencing the power of equipment is arranged in the power distribution cabinet of the power distribution room.
2. The electrical control operation box according to claim 1, wherein the primary circuit portion includes a circuit breaker, a contactor, and a thermal relay (4).
3. The electrical control operation box according to claim 1, wherein the operation indication lamp (5) includes an operation indication button, a stop indication button and a failure indication lamp (5), wherein the operation indication button is represented by green, the stop indication button is represented by red, and the failure indication lamp (5) is represented by yellow.
4. The electrical control box according to claim 1, wherein the box body (8) is provided with wall hanging accessories at its edge.
5. The electrical control box according to claim 1, wherein the change-over switch (2) is divided into a remote control/near control start switch and a remote control/near control stop switch, and the change-over switch (2) is set to be in linkage control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221632714.0U CN217507959U (en) | 2022-06-27 | 2022-06-27 | Electric control operation box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221632714.0U CN217507959U (en) | 2022-06-27 | 2022-06-27 | Electric control operation box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217507959U true CN217507959U (en) | 2022-09-27 |
Family
ID=83341526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221632714.0U Active CN217507959U (en) | 2022-06-27 | 2022-06-27 | Electric control operation box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217507959U (en) |
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2022
- 2022-06-27 CN CN202221632714.0U patent/CN217507959U/en active Active
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