CN212586414U - Signal detection operation table for shield machine electrical cabinet - Google Patents
Signal detection operation table for shield machine electrical cabinet Download PDFInfo
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- CN212586414U CN212586414U CN202020444653.XU CN202020444653U CN212586414U CN 212586414 U CN212586414 U CN 212586414U CN 202020444653 U CN202020444653 U CN 202020444653U CN 212586414 U CN212586414 U CN 212586414U
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Abstract
The utility model relates to a switch board signal detection technical field, in particular to a signal detection operation panel for shield constructs quick-witted regulator cubicle contains: the equipment comprises a cabinet, a console, an industrial computer and a control system, wherein the console is arranged on the cabinet and is connected with the console through a rocker arm for man-machine interaction; an HMI (human machine interface) human-computer interface for human-computer data interaction is arranged on the industrial computer, and the point position of the port of the electric cabinet to be detected is connected with the industrial computer through a network so as to realize the simulation of the application state of the shield machine electric cabinet terminal through the industrial computer. The utility model has simple structure, novel design, science and reasonableness, and realizes intelligent, rapid and accurate detection of the detection object by the industrial computer and the configuration of the human-computer interaction interface; the shield machine power distribution cabinet has the advantages of being flexible in movement, convenient and reliable to use, reducing problems caused by component performance and lines, avoiding the problems of time waste, machine performance influence, machine delivery period prolongation and the like in secondary fault detection, ensuring the quality of the shield machine power distribution cabinet, and having high popularization and application values.
Description
Technical Field
The utility model relates to a switch board signal detection technical field, in particular to a signal detection operation panel for shield constructs quick-witted regulator cubicle.
Background
With the popularization of shield construction in underground space development, the demand of shield machines is increasing day by day. Because underground geology varies greatly, each shield machine can be said to be a customized product, which means that the electrical control cabinet of each shield machine is different. In addition, the shield machine is used as underground construction equipment, and the reliability requirement is very high, so that the electrical cabinet of each shield machine needs to be strictly detected before delivery.
At present, most of shield machines are inspected by adopting a manual wire calibration mode for power distribution cabinets, and manual wire calibration mainly measures all wiring ends one by using a universal meter to see whether connection is carried out or not. However, manual wire alignment has some drawbacks. Firstly, the wiring end is manually detected, only an isolated detection circuit is connected, the performance of the element cannot be judged, whether the wiring logic of the element in an electrical schematic diagram is correct cannot be judged, and the performance and the wiring logic of the element are not easy to perceive during debugging if problems exist, so that a long time is needed for checking; secondly, the wiring in the power distribution cabinet is complex, the number of wiring points needing to be detected manually is large, and the condition of omission is inevitable when the wiring points are checked; the intelligent level is low, and the work efficiency is low.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a signal detection operation console for a shield machine electrical cabinet, which has scientific and reasonable design, reduces the problems caused by the performance of components and lines, and avoids the problems of time waste, machine performance influence, machine delivery period prolongation and the like of secondary fault detection; constantly improve production efficiency, improve the unit output, guarantee the switch board quality.
According to the utility model provides a design, a signal detection operation panel for shield constructs quick-witted regulator cubicle contains: the equipment comprises a cabinet, a console, an industrial computer and a control system, wherein the console is arranged on the cabinet and is connected with the console through a rocker arm for man-machine interaction; an HMI (human machine interface) human-computer interface for human-computer data interaction is arranged on the industrial computer, and the point position of the port of the electric cabinet to be detected is connected with the industrial computer through a network so as to realize the simulation of the application state of the shield machine electric cabinet terminal through the industrial computer.
As the utility model is used for the signal detection operation panel of shield structure machine regulator cubicle, furtherly, still be provided with loading simulation shield structure machine application state software's host computer and CPU treater in the rack, industry computer CPU treater and host computer are all through network connection.
As the utility model is used for shield constructs signal detection operation panel of quick-witted regulator cubicle, furtherly, industrial computer, host computer, CPU treater and wait to detect the regulator cubicle and be connected through the ethernet switch to the realization carries out the data interaction in the signal detection through the switch network.
As the utility model is used for shield constructs signal detection operation panel of quick-witted regulator cubicle, further, the rack bottom is provided with the universal wheel that is used for removing.
As the utility model is used for the signal detection operation panel of shield constructs quick-witted regulator cubicle, furtherly, still be provided with the pull formula tray that is used for placing the file data on the regulator cubicle.
The utility model has the advantages that:
the utility model has simple structure and novel and reasonable design, and solves the problems of low efficiency, incomplete detection, easy error and the like in the manual detection of the shield machine power distribution cabinet; the method comprises the following steps of (1) configuring a human-computer interaction interface through an industrial computer to realize intelligent, rapid and accurate detection of a detection object; the device is flexible to move, convenient and reliable to use, reduces the problems caused by the performance of components and circuits, and avoids the problems of time waste, machine performance influence, machine delivery period prolongation and the like of secondary fault detection; the production efficiency is continuously improved, the unit output is improved, the quality of the power distribution cabinet of the shield machine is ensured, and the method has high popularization and application values.
Description of the drawings:
FIG. 1 is a schematic structural view of an exemplary operating table;
fig. 2 is a schematic diagram of the working principle of the operation table in the embodiment.
The specific implementation mode is as follows:
in the figure, the reference numeral 1 represents a cabinet, the reference numeral 2 represents an industrial computer, the reference numeral 21 represents a CPU, the reference numeral 22 represents an ethernet switch, the reference numeral 23 represents an HMI human machine interface, the reference numeral 3 represents a rocker arm, the reference numeral 4 represents a universal wheel, the reference numeral 5 represents an electrical cabinet to be detected, and the reference numeral 6 represents an upper computer.
The present invention will be described in further detail with reference to the accompanying drawings and technical solutions, and embodiments of the present invention will be described in detail by way of preferred examples, but the embodiments of the present invention are not limited thereto.
For solving the current artifical scheduling problem that makes mistakes of inefficiency, detection in shield structure machine distribution cabinet current manual work, the embodiment of the utility model provides a, it is shown with reference to fig. 1, provide a signal detection operation panel for shield structure machine regulator cubicle, contain: the equipment comprises a cabinet 1, a console arranged on the cabinet 1, and an industrial computer 2 connected with the console through a rocker arm 3 and used for human-computer interaction; an HMI (human machine interface) for man-machine data interaction is arranged on the industrial computer 2, and the point position of the port of the electric cabinet 5 to be detected is connected with the industrial computer 2 through a network so as to realize the simulation of the application state of the shield machine electric cabinet terminal through the industrial computer 2.
The intelligent, rapid and accurate detection of the detection object is realized by the industrial computer 2 and the human-computer interaction interface 23. The industrial computer 2 is connected with the console of the cabinet 1 through the rocker arm 3, can rotate at any angle, and is convenient for operators to use.
As the embodiment of the utility model provides a signal detection operation panel for shield constructs quick-witted regulator cubicle, further, still be provided with loading simulation shield and construct host computer 6 and the CPU treater 21 of machine application state software in the rack 1, industrial computer 2, CPU treater 21 and host computer 6 all pass through network connection. The upper computer 6 can adopt an all-in-one computer, so that simulation state software such as Siemens application software Step7 and the like can be conveniently loaded, PLC program compiling and hardware configuration are facilitated, and the compiled PLC program can be downloaded into the CPU processor 21 to detect and control the industrial computer 2 and the control cabinet to be detected. The technical personnel in the field can also download the existing mature simulation software on the processor according to the detection requirement of the electrical cabinet, and the programming of the PLC program and the hardware configuration are not innovative points of the scheme, and the improvement of the scheme is mainly on the hardware structure and the connection relationship thereof.
As the embodiment of the utility model provides a signal detection operation panel for shield constructs quick-witted regulator cubicle, further, see that fig. 2 is shown, industrial computer 2, host computer 6, CPU treater 21 and wait to detect regulator cubicle 5 and be connected through ethernet switch 22 to the realization carries out the data interaction in the signal detection through switch 22 network. The switch 22 and the upper computer 6 can be arranged in the cabinet 1, and the industrial computer 2, the CPU processor 21, the upper computer 6 and the electrical cabinet 5 to be detected form a local area network through the network switch 22, so that the wiring, the connection and the stable transmission of data are facilitated.
As the embodiment of the utility model provides a signal detection operation panel for shield structure machine regulator cubicle, further, 1 bottom of rack is provided with universal wheel 4 that is used for the removal, realizes the nimble removal of operation panel, can remove any need to detect the place wantonly through universal wheel 4.
As the embodiment of the utility model provides a signal detection operation panel for shield constructs quick-witted regulator cubicle, furtherly, still be provided with the pull formula tray that is used for placing the file data on the rack 1, make things convenient for operating personnel to place computer data etc..
Shield constructs quick-witted regulator cubicle control and detects and can divide into DI, DO, AI, AO four kinds according to signal input/output type, combines below the utility model discloses technical scheme introduces every kind of input/output type detected signal's flow in detail:
1. and after the local area network is established, the DI corresponding loop can give a 24VDC signal through a wiring terminal of a corresponding point position in the electrical cabinet 5 to be detected, and the CPU processor 21 feeds back and transmits the signal to the industrial computer 2 according to the received signal to drive an indicator lamp on an HMI interface of the industrial computer to operate.
2. And detecting a DO corresponding loop, after a local area network is established, clicking a button corresponding to a PLC module point location on an HMI interface of the industrial computer 2, transmitting a signal to the CPU processor 21 by the industrial computer 2, feeding back and transmitting the signal to the electric cabinet 5 to be detected according to a received signal by the CPU processor 21, controlling the output signal of the DO corresponding point location loop, and judging the accuracy of a control loop circuit by observing the working state of an intermediate relay in a driving loop and measuring the end voltage of a corresponding outlet wire.
3. When the AI corresponds to the detection of the loop, after the local area network is established, a 4-20mA current signal can be sent through the wiring terminal corresponding to the point position in the electrical cabinet 5 to be detected, the CPU processor 21 feeds back and transmits the current signal to the industrial computer 2 according to the received signal, drives the display frame on the HMI interface of the industrial computer, and displays the current given by the corresponding terminal, so that the accuracy of the control loop can be judged.
4. And detecting the AO corresponding to the loop, after a local area network is built, clicking a button corresponding to the PLC module point location on an HMI interface of the industrial computer 2, transmitting a signal to the CPU processor 21 by the industrial computer 2, outputting a fixed numerical value to the electric cabinet 5 to be detected by the CPU processor 21, controlling the AO corresponding to the point location loop to output the signal, and judging the accuracy of a control loop circuit by measuring the current of the lead-out terminal of the PLC point location loop.
The utility model discloses, can solve artifical in shield constructs distribution cabinet detection inefficiency, detect not comprehensive, easily make mistakes the scheduling problem, through industrial computer 2 and cooperation HMI interface, realize intelligent, quick, the accurate detection to the detection object, use the flexibility, the convenient detection.
The term "and/or" herein means that three relationships may exist. For example, a and/or B may represent: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter associated objects are in an "or" relationship.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of this application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various changes and modifications may be made to the specific embodiments described above and various combinations of the technical features and structures proposed by the present invention may be made without departing from the concept of the present invention, and the scope of the present invention is defined by the appended claims. The foregoing description of specific exemplary embodiments of the invention is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (5)
1. The utility model provides a signal detection operation panel for shield constructs quick-witted regulator cubicle which characterized in that contains:
the equipment comprises a cabinet, a console, an industrial computer and a control system, wherein the console is arranged on the cabinet and is connected with the console through a rocker arm for man-machine interaction;
an HMI (human machine interface) human-computer interface for human-computer data interaction is arranged on the industrial computer, and the point position of the port of the electric cabinet to be detected is connected with the industrial computer through a network so as to realize the simulation of the application state of the shield machine electric cabinet terminal through the industrial computer.
2. The signal detection operating console for the shield machine electrical cabinet according to claim 1, wherein an upper computer and a CPU processor are further arranged in the cabinet, and the industrial computer CPU processor and the upper computer are connected through a network.
3. The signal detection operating console for the shield machine electrical cabinet as claimed in claim 2, wherein the industrial computer, the upper computer, the CPU processor and the electrical cabinet to be detected are connected through an Ethernet switch to realize data interaction in signal detection through a switch network.
4. The signal detection operating platform for the shield tunneling machine electrical cabinet according to claim 1, wherein universal wheels for movement are arranged at the bottom of the cabinet.
5. The signal detection operating platform for the shield machine electrical cabinet according to claim 1, wherein a pull-out tray for placing documents is further arranged on the machine cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020444653.XU CN212586414U (en) | 2020-03-31 | 2020-03-31 | Signal detection operation table for shield machine electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020444653.XU CN212586414U (en) | 2020-03-31 | 2020-03-31 | Signal detection operation table for shield machine electrical cabinet |
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| CN212586414U true CN212586414U (en) | 2021-02-23 |
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| CN202020444653.XU Active CN212586414U (en) | 2020-03-31 | 2020-03-31 | Signal detection operation table for shield machine electrical cabinet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323674A (en) * | 2021-05-17 | 2021-08-31 | 中铁工程装备集团有限公司 | Intelligent remote control shield tunneling machine and method for simulating 3D test bed |
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2020
- 2020-03-31 CN CN202020444653.XU patent/CN212586414U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323674A (en) * | 2021-05-17 | 2021-08-31 | 中铁工程装备集团有限公司 | Intelligent remote control shield tunneling machine and method for simulating 3D test bed |
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