Equipment electric control box with in-situ operation and portable operation functions

Abstract

The utility model provides an equipment electric cabinet with both in-situ operation and portable operation, which is characterized in that the equipment electric cabinet comprises an electric cabinet body and a remote controller, the electric cabinet body comprises a stand column, a cabinet body arranged on the stand column, a switch module arranged in the cabinet body, and a remote control signal transceiver module arranged on the side surface of the cabinet body; the switch module is electrically connected with a PLC (Programmable Logic Controller) of equipment on the production line and is provided with a starting switch, an ascending switch, a descending switch, a forward switch and a backward switch; the remote control signal receiving and transmitting module is electrically connected with the switch module, and a radio wave signal transmitter and a radio wave signal receiver are arranged in the remote control signal receiving and transmitting module; and a radio wave signal transmitter and a radio wave signal receiver which are matched with the remote control signal transceiving module are arranged in the remote controller. The equipment electric control box with both in-situ operation and portable operation has the advantages of being convenient and reliable to operate and stable in structure.

Description

Technical Field

[0001] The utility model relates to the technical field of mechatronics, and particularly relates to an equipment electric control box with both in-situ operation and portable operation. Background Art

[0002] In the production of the steel industry, in some production processes with harsh production conditions, an electric control operation box is used to indirectly control the actions of production equipment. For example, in the processes of galvanizing and pickling of steel coils, it is necessary to operate the steel coil loading trolley and the steel coil unloading trolley through an electric control operation box. Such operations have high requirements. Slight deviation in operation is likely to cause operation accidents. Therefore, the operation of the loading and unloading trolley by the electric control operation box requires accurate, stable and reliable actions. The traditional equipment electric control box needs to be operated in-situ, and the operator cannot move flexibly to observe the overall situation and some details. Therefore, the operation difficulty is high and the efficiency is low. Content of the Utility Model

[0003] In order to solve the above problems, the purpose of the utility model is to provide an equipment electric control box with both in-situ operation and portable operation.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] The utility model provides an equipment electric control box with both in-situ operation and portable operation, which is characterized by comprising: an electric control box body and a remote controller. Among them, the electric control box body includes a column, a box body arranged on the column, a switch module arranged in the box body, and a remote control signal transceiver module arranged on the side of the box body; the switch module is electrically connected to the PLC controller of the equipment on the production line, and the switch module is provided with a power-on switch, a rising switch, a falling switch, a forward switch, and a backward switch; the remote control signal transceiver module is electrically connected to the switch module, and a radio wave signal transmitter and a radio wave signal receiver are arranged in the remote control signal transceiver module; a radio wave signal transmitter and a radio wave signal receiver matching the remote control signal transceiver module are arranged in the remote controller.

[0006] In the equipment electric control box with both in-situ operation and portable operation provided by the utility model, it may also have the following characteristics: among them, the switch module is provided with power access points POWER1 and POWER2 for externally connecting an external 24V power supply; the power-on switch, the rising switch, the falling switch, the forward switch, and the backward switch are all connected to a switch circuit, and the switch circuit is provided with switch quantity signal terminals COM and MAIN, and COM and MAIN are used for connecting the 24V signal output common terminal of the PLC controller.

[0007] In the equipment control box with both in-situ operation and portable operation provided by the present utility model, it may also have the following features: among them, the column is of a hollow structure, and the switch module is connected to the PLC controller through a cable, and this cable runs through the hollow structure of the column.

[0008] In the equipment control box with both in-situ operation and portable operation provided by the present utility model, it may also have the following features: among them, the bottom of the column is connected with a bottom plate, and triangular reinforcing rib plates are connected to the bottom plate; the top of the column is connected with a top plate, the top plate is fixed to the box body, and triangular reinforcing rib plates are connected below the top plate.

[0009] In the equipment control box with both in-situ operation and portable operation provided by the present utility model, it may also have the following features: among them, the box body is provided with a side-opening box door, and a box body door lock is provided on the side of the box body.

[0010] In the equipment control box with both in-situ operation and portable operation provided by the present utility model, it may also have the following features: among them, the equipment on the production line includes a coil loading trolley or a coil unloading trolley in the coil production process.

[0011] In the equipment control box with both in-situ operation and portable operation provided by the present utility model, it may also have the following features: among them, the equipment on the production line further includes hydraulic equipment and / or pneumatic equipment, and the switch module is also correspondingly provided with a hydraulic switch and / or a pneumatic switch.

[0012] Advantages of the present utility model:

[0013] For the equipment control box with both in-situ operation and portable operation provided by the present utility model, the switch module is electrically connected to the PLC controller of the equipment on the production line, and the switch module is provided with a power-on switch, a rise switch, a fall switch, a forward switch, and a backward switch, which can realize the operation control of the equipment. And the remote control signal transceiver module and the remote controller adopt a radio wave signal transmitter and a radio wave signal receiver, ensuring signal stability and high operation accuracy. When loading and unloading coils, in addition to operating with the control box, the operator can also carry the remote controller and leave the operation station in front of the control box body to find a position with a better view, conduct multi-angle observation, and operate more conveniently, avoiding potential safety hazards caused by blind spots in the field of vision. In the complex production environment of the factory, it is possible to operate away from the fixed operation position, avoiding safety hazards and improving production efficiency.

[0014] In addition, the column is of a hollow structure and the cable runs inside, avoiding potential safety hazards caused by cable exposure. In addition, triangular reinforcing rib plates are provided at both the top and bottom of the column, ensuring the support effect on the box body, improving the mechanical strength of the equipment control box, and making it more stable. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of an equipment electric control box with both in-situ operation and portable operation in an embodiment of the present utility model;

[0016] Figure 2 is a side view of the electric control box body in an embodiment of the present utility model;

[0017] Figure 3 is a partial electrical wiring diagram of the switch module in an embodiment of the present utility model. Detailed Embodiment

[0018] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the following embodiments will specifically elaborate on the technical solutions of the present utility model in conjunction with the drawings.

[0019] An embodiment of the present utility model provides an equipment electric control box with both in-situ operation and portable operation, which is used for electrically controlling a coil loading trolley or a coil unloading trolley in a coil production process. Refer to Figure 1 , the equipment electric control box includes: an electric control box body 10 and a remote controller 1.

[0020] Refer to Figure 1 and Figure 2 , the electric control box body includes a column 2, a box body 3, a switch module, and a remote control signal transceiver module 4.

[0021] The box body 3 is arranged on the column 2. The bottom of the column 2 is connected with a bottom plate 5, and a triangular reinforcing rib plate 6 is connected to the bottom plate 5. The top of the column 2 is connected with a top plate 7, the top plate is fixed to the box body 3, and a triangular reinforcing rib plate 8 is connected below the top plate.

[0022] The switch module is arranged in the box body 3. The switch module is electrically connected to the PLC controller of the equipment on the production line. The operation panel of the switch module is provided with a power-on switch, a rising switch, a falling switch, a forward switch, and a backward switch. A mushroom-shaped emergency stop button is also arranged in the switch module, and an emergency stop button is also arranged in the remote controller 1 to ensure safety in case of emergency.

[0023] Refer to Figure 3 , the switch module is provided with power access points POWER1 and POWER2 for externally connecting an external 24V power supply. The power-on switch (Standby / Power-on: RO / START), the rising switch (UP), the falling switch (DOWN), the forward switch (EAST), and the backward switch (WEST) are all connected to the switch circuit. The switch circuit is provided with switch quantity signal terminals COM and MAIN, and COM and MAIN are used to connect to the 24V signal output common terminal of the equipment PLC controller.

[0024] Refer toFigure 1 As shown in the figure, the operation panel of the switch module has area A as the basic operation area, where basic operation button switches or rotary switches such as the power-on switch, up switch, down switch, forward switch, backward switch, and emergency stop button are set in this area. Area B in the figure is the multi-device linkage area, and the switches in this area are used to connect other device units. For example, according to actual production requirements, they can be connected to hydraulic equipment, pneumatic equipment, etc. In this way, these switches can serve as hydraulic switches and / or pneumatic switches, enabling multi-device control operations on the equipment's electric control box in this embodiment.

[0025] The remote control signal transceiver module 4 is fixedly installed on the side of the box body 3 through a fixed support. The remote control signal transceiver module 4 is electrically connected to the switch module. The remote control signal transceiver module 4 is provided with a radio wave signal transmitter and a radio wave signal receiver. The remote control 1 is provided with a radio wave signal transmitter and a radio wave signal receiver that match the remote control signal transceiver module 4. Both the radio wave signal transmitter and the radio wave signal receiver are commercially available products. The radio wave has strong signal penetration, which can ensure the stability of production operation signal control.

[0026] The column 2 is of a hollow structure. The switch module and the PLC controller are connected by a cable, and this cable runs through the hollow structure of the column 2.

[0027] The box body 3 is provided with a side-opening box door, and a box body door lock 9 is provided on the side of the box body 3. The side opening of the box does not occupy the front space, which is convenient and simple.

[0028] The equipment electric control box of the present utility model embodiment that combines in-situ operation and portable operation can achieve the following operation modes: When loading and unloading steel coils, in addition to operating using the electric control box, the operator can also carry the remote control and leave the operation station in front of the electric control box body, find a position with better visibility, conduct multi-angle observations, and perform operations more conveniently, avoiding potential safety hazards in the visual blind area and also improving production efficiency.

[0029] The above embodiments are only the preferred embodiments of the present utility model and are not used to limit the protection scope of the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model are included in the protection scope of the present utility model.

Claims

1. An electric control box for equipment with both on-site operation and portable operation, characterized in that: include: Electric control box and remote control, The electric control box body includes a column, a box body arranged on the column, a switch module arranged in the box body, and a remote control signal transceiver module arranged on the side of the box body; The switch module is electrically connected to the PLC controller of the equipment on the production line, and the switch module is provided with a power switch, an ascending switch, a descending switch, a forward switch, and a backward switch; The remote control signal transceiver module is electrically connected to the switch module, and a radio wave signal transmitter and a radio wave signal receiver are arranged in the remote control signal transceiver module; The remote controller is provided with a radio wave signal transmitter and a radio wave signal receiver which match the remote control signal transceiver module.

2. The electric control box for equipment with both on-site operation and portable operation as claimed in claim 1, characterized in that: in, The switch module is provided with power access points POWER1 and POWER2 for connecting to an external 24V power supply; The power switch, the rising switch, the falling switch, the forward switch and the backward switch are all connected to a switch circuit, and the switch circuit is provided with switch signal terminals COM and MAIN, and COM and MAIN are used to connect to the common terminal of the 24V signal output of the PLC controller.

3. The electric control box for equipment with both on-site operation and portable operation as claimed in claim 1, characterized in that: in, The column is a hollow structure, and the switch module is connected to the PLC controller via a cable, which is routed through the hollow structure of the column.

4. The electric control box for equipment with both on-site operation and portable operation as claimed in claim 3, characterized in that: in, The bottom of the column is connected to a bottom plate, and the bottom plate is connected to a triangular reinforcing rib plate; The top of the column is connected with a top plate, the top plate is fixed to the box body, and the bottom of the top plate is connected with a triangular reinforcing rib plate.

5. The electric control box for equipment with both on-site operation and portable operation as claimed in claim 1, characterized in that: in, The box body is provided with a side-opening box body door, and a box body door lock is provided on the side of the box body.

6. The electric control box for equipment capable of both on-site operation and portable operation as claimed in claim 1, characterized in that: in, The equipment on the production line includes a steel coil loading trolley or a steel coil unloading trolley in the steel coil production process.

7. The electric control box for equipment capable of both on-site operation and portable operation as claimed in claim 6, characterized in that: in, The equipment on the production line also includes hydraulic equipment and / or pneumatic equipment. The switch module is also provided with a corresponding hydraulic switch and / or pneumatic switch.

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