CN215340777U

CN215340777U - Intelligent industrial control system

Info

Publication number: CN215340777U
Application number: CN202121604689.0U
Authority: CN
Inventors: 黎文彪
Original assignee: Daolai Zhiyuan Technology Suzhou Co ltd
Current assignee: Daoli Zhiyuan Technology Suzhou Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-12-28
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses an intelligent industrial control system, which comprises a remote host, a controller connected with the remote host, a plurality of data collectors connected to the controller and a plurality of terminal devices, wherein the controller further comprises: the main casing body, install lid and a plurality of unit module that lie in the main casing on the main casing body, main internal braced frame that is provided with of casing, braced frame's both ends and the interior wall connection of the main casing body are provided with a PCB bus bar between a lateral wall of this braced frame and the main casing body, the braced frame below is provided with a PCB connecting plate of being connected with PCB bus bar electricity, be provided with the vertical link that a plurality of and unit module correspond on the PCB connecting plate, every be provided with the door on a lateral wall of casing. The utility model is convenient for maintenance, disassembly and assembly, and can ensure the safety and stability of each unit module of the circuit in the process of repeated disassembly and assembly.

Description

Intelligent industrial control system

Technical Field

The utility model relates to the technical field of industrial controllers, in particular to an intelligent industrial control system.

Background

At present, an industrial control system generally adopts a form that an upper computer and a lower computer communicate with each other and jointly control industrial equipment. The upper computer is usually a computer, and the lower computer is usually an industrial controller, such as a programmable logic controller (plc).

The control system of the existing PLC programmable edge controller mainly comprises a CPU module, an input module, an output module and a programmer, the programmer developed up to now can also be used as an extension unit module, a memory module is introduced to be matched with the use of the CPU, and a power supply is added to be used as a voltage stabilizing device to enable the controller to be an independent whole, so that the remote debugging function is realized.

And when the existing controller is maintained, because each connecting piece is fixed by screws and the whole circuit is universal, the maintenance is very difficult due to the PCB.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an intelligent industrial control system which is convenient to maintain, disassemble and assemble and can ensure the safety and stability of each unit module of a circuit in the process of repeated disassembly and assembly.

In order to achieve the purpose, the utility model adopts the technical scheme that: an intelligent industrial control system, includes remote host computer, the controller that is connected with remote host computer and a plurality of data collection station, a plurality of terminal equipment that are connected to the controller, the controller further includes: the main shell is internally provided with a supporting frame, two ends of the supporting frame are connected with the inner wall of the main shell, a PCB bus board is arranged between the supporting frame and one side wall of the main shell, and each unit module is respectively arranged on the supporting frame through an installation block;

the support frame below is provided with a PCB connecting plate of being connected with PCB bus bar electricity, be provided with the vertical link that a plurality of and unit module correspond on the PCB connecting plate, every be provided with the door on a lateral wall of casing, the one end of a flexible circuit board is connected with the vertical link on the PCB connecting plate, and the other end is connected with the signal connection board that the AND gate is connected, the edge of unit module is connected with the signal transport board corresponding with the signal connection board.

The further improved scheme in the technical scheme is as follows:

1. in the above scheme, the PCB bus board is mounted on the inner wall of the main housing through at least two mounting members.

2. In the scheme, the tail end of the PCB connecting plate is connected with a power input connecting hole and a starting control button.

3. In the scheme, the signal connecting plate is movably connected with the door through a spring.

4. In the above scheme, the unit module comprises a CPU module, a storage module, a communication module and an IO module, and a middle support plate is arranged on the installation block on which the CPU module is installed.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

the intelligent industrial control system separates the PCB of the whole controller into a plurality of unit modules on the basis of real-time monitoring and control of a plurality of field devices, and enables each unit module to be convenient to take out through the flexible circuit board, the PCB connecting plate and the signal connecting plate, thereby being convenient for maintenance, disassembly and assembly and ensuring the safety and stability of each unit module of the circuit in the process of repeated disassembly and assembly.

Drawings

FIG. 1 is a schematic diagram of an intelligent industrial control system according to the present invention;

FIG. 2 is a schematic structural diagram of a controller in the intelligent industrial control system of the present invention;

FIG. 3 is an exploded view of a controller of the intelligent industrial control system of the present invention;

FIG. 4 is a schematic diagram of a first partial structure of a controller in the intelligent industrial control system according to the present invention;

fig. 5 is a schematic view of a partial structure of a controller in the intelligent industrial control system according to the present invention.

In the above drawings: 1. a main housing; 2. a cover body; 3. a support frame; 4. a PCB connecting plate; 5. installing the block; 6. a unit module; 10. a mounting member; 11. a PCB bus board; 15. a power input connection hole; 16. starting a control button; 21. a flexible circuit board; 22. a signal connection board; 24. a middle support plate; 28. a signal transmission plate; 30. a door; 31. a remote host; 32. a controller; 33. a data acquisition unit; 34. and (4) terminal equipment.

Detailed Description

In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.

Example 1: an intelligent industrial control system comprises a remote host 31, a controller 32 connected with the remote host 31, a plurality of data collectors 33 connected with the controller 32, and a plurality of terminal devices 34, wherein the controller 32 further comprises: the main casing comprises a main casing body 1, a cover body 2 arranged on the main casing body 1 and a plurality of unit modules 6 positioned in the main casing body 1, wherein a supporting frame 3 is arranged in the main casing body 1, two ends of the supporting frame 3 are connected with the inner wall of the main casing body 1, a PCB bus bar 11 is arranged between the supporting frame 3 and one side wall of the main casing body 1, and each unit module 6 is respectively arranged on the supporting frame 3 through an installation block 5;

a PCB connecting plate 4 electrically connected with the PCB bus board 11 is disposed below the supporting frame 3, a plurality of vertical connecting ends 41 corresponding to the unit modules 6 are disposed on the PCB connecting plate 4, a door 30 is disposed on one side wall of each of the shells 51, one end of a flexible circuit board 21 is connected with the vertical connecting end 41 on the PCB connecting plate 4, the other end of the flexible circuit board is connected with a signal connecting plate 22 connected with the door 30, and the edge of the unit module 6 is connected with a signal conveying plate 28 corresponding to the signal connecting plate 22.

The PCB bus bar 11 is mounted on the inner wall of the main casing 1 by at least two mounting members 10; the unit module 6 comprises a CPU module, a memory module, a communication module and an IO module, and a middle support plate 24 is provided on the installation block 5 on which the CPU module is installed.

Example 2: an intelligent industrial control system comprises a remote host 31, a controller 32 connected with the remote host 31, a plurality of data collectors 33 connected with the controller 32, and a plurality of terminal devices 34, wherein the controller 32 further comprises: the main casing comprises a main casing body 1, a cover body 2 arranged on the main casing body 1 and a plurality of unit modules 6 positioned in the main casing body 1, wherein a supporting frame 3 is arranged in the main casing body 1, two ends of the supporting frame 3 are connected with the inner wall of the main casing body 1, a PCB bus bar 11 is arranged between the supporting frame 3 and one side wall of the main casing body 1, and each unit module 6 is respectively arranged on the supporting frame 3 through an installation block 5;

The end of the PCB connecting plate 4 is connected with a power input connection hole 15 and a start control button 16; the signal connecting plate 22 is movably connected with the door 30 through a spring, so that the signal connecting plate has movable elasticity, and when the unit module is put in, the signal connecting plate can stably extrude the signal conveying plate to ensure that a circuit is stable.

When the intelligent industrial control system is adopted, on the basis of real-time monitoring and control of a plurality of field devices, the PCB of the whole controller is separated into a plurality of unit modules, and each unit module is convenient to take out through the flexible circuit board, the PCB connecting plate and the signal connecting plate, so that the intelligent industrial control system is convenient to maintain, disassemble and assemble, and can ensure the safety and stability of each unit module of a circuit in the process of disassembling and assembling for many times.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. An intelligent industrial control system, characterized in that: including remote host computer (31), controller (32) and a plurality of data collection station (33), a plurality of terminal equipment (34) that are connected to controller (32) that are connected to remote host computer (31), controller (32) further includes: the portable electronic device comprises a main shell (1), a cover body (2) arranged on the main shell (1) and a plurality of unit modules (6) located in the main shell (1), wherein a supporting frame (3) is arranged in the main shell (1), two ends of the supporting frame (3) are connected with the inner wall of the main shell (1), a PCB (printed circuit board) bus board (11) is arranged between the supporting frame (3) and one side wall of the main shell (1), and each unit module (6) is arranged on the supporting frame (3) through an installation module (5);

the PCB connecting plate (4) which is electrically connected with the PCB bus board (11) is arranged below the supporting frame (3), a plurality of vertical connecting ends (41) which correspond to the unit modules (6) are arranged on the PCB connecting plate (4), each vertical connecting end is arranged on one side wall of the shell (51), one end of a flexible circuit board (21) is connected with the vertical connecting end (41) on the PCB connecting plate (4), the other end of the flexible circuit board is connected with a signal connecting plate (22) which is connected with the door (30), and the edge of the unit module (6) is connected with a signal conveying plate (28) which corresponds to the signal connecting plate (22).

2. The intelligent industrial control system of claim 1, wherein: the PCB bus board (11) is mounted on the inner wall of the main shell (1) through at least two mounting pieces (10).

3. The intelligent industrial control system of claim 1, wherein: the tail end of the PCB connecting plate (4) is connected with a power input connecting hole (15) and a starting control button (16).

4. The intelligent industrial control system of claim 1, wherein: the signal connecting plate (22) is movably connected with the door (30) through a spring.

5. The intelligent industrial control system of claim 1, wherein: the unit module (6) comprises a CPU module, a storage module, a communication module and an IO module, and a middle support plate (24) is arranged on the installation block (5) provided with the CPU module.