CN211254935U - Automatic conveying equipment switch board detection device - Google Patents

Automatic conveying equipment switch board detection device Download PDF

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Publication number
CN211254935U
CN211254935U CN201922208945.3U CN201922208945U CN211254935U CN 211254935 U CN211254935 U CN 211254935U CN 201922208945 U CN201922208945 U CN 201922208945U CN 211254935 U CN211254935 U CN 211254935U
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CN
China
Prior art keywords
control cabinet
signal
conveying equipment
provides
automatic conveying
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201922208945.3U
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Chinese (zh)
Inventor
徐大伟
余海跃
彭兴平
孙金山
魏建军
李凤保
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SICHUAN CLIMB ELEVATOR CO Ltd
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SICHUAN CLIMB ELEVATOR CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Priority to CN201922208945.3U priority Critical patent/CN211254935U/en
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Publication of CN211254935U publication Critical patent/CN211254935U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a control cabinet detection device of automatic conveying equipment, which relates to the field of automatic conveying equipment detection, and comprises a control cabinet, a power unit, a human-computer interface, a controller and an encoder; the human-computer interface sends an instruction to the control cabinet through the controller; the control cabinet simulates the running state of the automatic conveying equipment by controlling the running of the power unit; the power unit still is connected with the switch board through the encoder, with inciting somebody to action running state feeds back the switch board, uses the technical scheme of the utility model, can realize automatic conveying equipment's detection, increased the convenience of staff at its during operation, improved work efficiency, reduced the fault rate that automatic conveying equipment dispatched from the factory.

Description

Automatic conveying equipment switch board detection device
Technical Field
The utility model relates to an automatic conveying equipment detection area especially relates to an automatic conveying equipment switch board detection device.
Background
The production inspection of the escalator/moving sidewalk control cabinet requires that a production enterprise must have an escalator/moving sidewalk control cabinet detection system for completing the production inspection of the control cabinet, and meanwhile, the escalator/moving sidewalk needs to complete the whole debugging after leaving the factory, so that the requirement of on-site instant installation and use is met. Therefore, a control cabinet detection system which can complete the test of the escalator/moving sidewalk control cabinet before leaving the factory, can simulate the running state of the escalator/moving sidewalk and can complete all height work without transporting the escalator/moving sidewalk control cabinet to the field is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: aiming at the problems in the prior art, the control cabinet detection device of the automatic conveying equipment and the improvement of the electric control cabinet body are provided, so that the detection of the speed of the automatic conveying equipment is realized, the convenience of workers in the working process is improved, the working efficiency is improved, and the factory failure rate of the automatic conveying equipment is reduced.
The utility model adopts the technical scheme as follows:
a detection device for a control cabinet of automatic conveying equipment comprises the control cabinet, a power unit, a human-computer interface, a controller and an encoder, wherein the human-computer interface is connected with the controller;
the human-computer interface sends an instruction to the control cabinet through the controller;
the control cabinet simulates the running state of the automatic conveying equipment by controlling the running of the power unit;
the power unit is also connected with the control cabinet through an encoder so as to feed the running state back to the control cabinet.
Furthermore, the automatic conveying equipment comprises a display module which is in communication connection with the controller and is used for displaying the operation state of the simulated automatic conveying equipment.
Further, the automatic conveying equipment is an escalator or a moving sidewalk.
Furthermore, the controller is an H2U-3624MR-XP programmable controller.
Further, the input port 00 of the controller provides a non-operation reverse signal, 01 provides a pulse A, B signal loss signal, 02 provides an upper step missing signal, 03 provides a lower step missing signal, 04 provides a left handrail speed measurement signal, 05 provides a right handrail speed measurement signal, 06 provides an under speed signal, 07 provides a 1.2 times overspeed signal, 10 provides a 1.4 times overspeed signal, 11 provides a normal/maintenance signal, 12 provides an up signal, 13 provides a down signal, 14 and 15 provide an upper step collapse signal through a maintenance signal, 20 provides an upper step collapse signal, 21 provides a lower step collapse signal, 22 connects a right handrail fracture switch, 23 connects a left handrail fracture switch, 24 connects a traction break chain switch, 25 connects an upper apron plate switch, 26 connects a lower apron plate switch, 27 connects an upper comb plate switch, 30 connects a lower comb plate switch, 31 connects an upper handrail inlet switch, 32 is connected with a lower handrail inlet switch, and 33 is connected with a stop button; the output port 01 and COM1 of the controller are connected and serially connected into a safety loop, 02 outputs upper step missing pulses, 03 outputs lower step missing pulses, 04 outputs left handrail speed measuring pulses, 05 outputs right handrail speed measuring pulses, 06 outputs A-phase speed measuring pulses and 07 outputs B-phase speed measuring pulses.
Further, the control cabinet is communicatively connected to the programmable controller through ports T8-1 and T8-2 and is powered through the TPB.
Furthermore, the human-computer interface is in communication connection with the controller through an RS485 interface.
Furthermore, the universal wheel is arranged at the bottom of the detection device, so that the device is convenient to move and is not limited by position.
Further, the human-computer interface is provided with a control switch, which comprises a plurality of standby switches communicated with the controller, an upper handrail inlet, an upper apron plate switch, an upper step collapse, an upper cover plate switch, a left handrail speed measurement, a non-operation reverse rotation, a lower handrail inlet, a lower apron plate switch, a lower step collapse, a lower cover plate switch, a right handrail speed measurement, A, B phase loss, an upper comb plate switch, a left handrail fracture, a tractor chain breakage switch, an underspeed, an upper step loss, a lower comb plate switch, a right handrail fracture, a 1.4-time overspeed, a 1.2-time overspeed, a lower step loss, and stop, up-line, down-line and standby switches for directly controlling the control cabinet.
Furthermore, the power unit comprises a traction machine braking system and a main machine, and the main machine is driven to rotate by the traction machine braking system.
Compared with the prior art, the utility model discloses can realize the detection of automatic escalator/moving walk fast and slow car and increase the convenience of staff at its during operation, improve work efficiency, reduce the fault rate that automatic escalator/moving walk dispatched from the factory.
Since the technical scheme is adopted, the beneficial effects of the utility model are that: the problem of prior art exist is solved, an automatic conveying equipment switch board detection device is provided, including switch board and power pack, still include human-computer interface, controller and encoder, can realize installing the debugging to it before the switch board dispatches from the factory to when avoiding the whole ladder of staircase to debug, because of the switch board breaks down, consume a large amount of manpowers.
Drawings
Fig. 1 is a schematic view of a detection device for a control cabinet of an automatic conveying apparatus of the present invention;
FIG. 2 is a schematic diagram of a portion of the port connections of the controller according to the present invention;
FIG. 3 is a schematic diagram of a portion of the port connections of the controller according to the present invention;
FIG. 4 is a schematic diagram of a portion of the port connections of the controller according to the present invention;
fig. 5 is a schematic diagram of the connection of part of the ports of the middle control cabinet of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model aims at providing an improvement of automatic conveying equipment switch board detection device and automatically controlled cabinet body specifically is an emulation detecting system, including switch board and power pack, still include human-computer interface, controller, display module and encoder, it can realize the detection of automatic conveying equipment speed to increased the convenience of staff at its during operation, improved work efficiency, reduced the fault rate that automatic conveying equipment dispatched from the factory.
Wherein the automatic conveying equipment comprises an escalator or a moving sidewalk.
The human-computer interface comprises an operation panel, and sends instructions to the control cabinet through the controller, and the controller is a programmable controller and is in communication connection with the human-computer interface through an RS485 interface.
The control cabinet simulates the running state of the automatic conveying equipment by controlling the running of the power unit.
The power unit is also connected with the control cabinet through an encoder so as to feed back the operation state to the control cabinet.
And the display module is in communication connection with the controller and is used for displaying the running state of the simulated automatic conveying equipment.
Specifically, the operation panel is in communication connection with the programmable controller, and the programmable controller is in communication connection with the display module. The operation panel and the escalator/moving walk control cabinet are in signal transmission through the programmable controller, the escalator/moving walk control cabinet is in circuit connection with the power unit, the power unit is in communication connection with the control cabinet through an encoder for transmitting pulse signals, and the display module displays states and completes detection of the escalator/moving walk control cabinet through comparison of feedback information of the encoder and control instructions.
As shown in fig. 1, the human-computer interface and the escalator/moving sidewalk control cabinet perform signal transmission through the programmable controller, the escalator/moving sidewalk control cabinet is electrically connected with the power unit, the power unit is in communication connection with the programmable controller through an encoder for transmitting a pulse signal, and the display module performs state display to complete detection of the escalator/moving sidewalk control cabinet by comparing feedback information of the encoder with a control instruction. The specific operation mode is that external signals of the escalator/moving sidewalk are simulated for the programmable controller through an operation panel of a human-computer interface, the external signals comprise direction signals, various safety switch signals, maintenance and normal signals and the like in the escalator/moving sidewalk, the programmable controller converts the external signals into signals which can be identified by a control cabinet main board and sends instructions, the control cabinet receives the instructions and outputs the instructions, and a traction machine braking system is opened to drive a host to rotate so as to simulate the actual running state of the escalator/moving sidewalk. After the host computer is normally started, signals are collected through the encoder and transmitted to the control cabinet in a pulse signal mode to calculate the running speed of the escalator/moving sidewalk, the control cabinet compares the received position signals with the instructions sent by the control unit, the running state of the escalator/moving sidewalk is fed back to the programmable controller, and the running state (speed and direction) of the escalator/moving sidewalk is displayed through the display module to finish the inspection process of the control cabinet.
Wherein the controller is an H2U-3624MR-XP programmable controller. As shown in fig. 2, 3 and 4, the input port 00 of the controller provides a non-manipulated reverse signal, 01 provides a pulse A, B signal loss signal, 02 provides an upper step missing signal, 03 provides a lower step missing signal, 04 provides a left handrail speed measurement signal, 05 provides a right handrail speed measurement signal, 06 provides an under speed signal, 07 provides a 1.2 times overspeed signal, 10 provides a 1.4 times overspeed signal, 11 provides a normal/maintenance signal, 12 provides an up signal, 13 provides a down signal, 14 and 15 provide an upper step collapse signal through a maintenance signal, 20 provides a lower step collapse signal, 21 provides a lower step collapse signal, 22 connects a right handrail fracture switch, 23 connects a left handrail fracture switch, 24 connects a traction machine fracture chain switch, 25 connects an upper apron plate switch, 26 connects a lower apron plate switch, 27 connects an upper comb plate switch, 30 connects a lower comb plate switch, 31 connects an upper handrail entrance switch, 32 is connected with a lower handrail inlet switch, and 33 is connected with a stop button; the output port 01 and COM1 of the controller are connected and serially connected into a safety loop, 02 outputs upper step missing pulses, 03 outputs lower step missing pulses, 04 outputs left handrail speed measuring pulses, 05 outputs right handrail speed measuring pulses, 06 outputs A-phase speed measuring pulses and 07 outputs B-phase speed measuring pulses. As shown in FIG. 5, the control cabinet is communicatively coupled to the programmable controller via ports T8-1 and T8-2 and is powered via the TPB. The man-machine interface is provided with a switch corresponding to the man-machine interface, and comprises a plurality of standby switches communicated with a controller, an upper handrail inlet, an upper apron plate switch, an upper step collapse, an upper cover plate switch, a left handrail speed measurement, a non-operation reverse rotation, a lower handrail inlet, a lower apron plate switch, a lower step collapse, a lower cover plate switch, a right handrail speed measurement, A, B phase loss, an upper comb plate switch, a left handrail fracture, a tractor chain breakage switch, an underspeed, an upper step loss, a lower comb plate switch, a right handrail fracture, a 1.4-time overspeed, a 1.2-time overspeed, a lower step loss and a stop, an uplink, a downlink and a standby switch of a direct control cabinet.
The bottom of the detection device is also provided with universal wheels, so that the device can be moved conveniently and is not limited by position.
By adopting the scheme, the control cabinet can be installed and debugged before leaving the factory so as to avoid the problem that the control cabinet breaks down and consumes a large amount of manpower and material resources when the whole escalator is debugged.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The utility model provides an automatic conveying equipment switch board detection device, includes switch board and power pack, its characterized in that: the system also comprises a human-computer interface, a controller and an encoder;
the human-computer interface sends an instruction to the control cabinet through the controller;
the control cabinet simulates the running state of the automatic conveying equipment by controlling the running of the power unit;
the power unit is also connected with the control cabinet through an encoder so as to feed the running state back to the control cabinet.
2. The automatic conveying equipment control cabinet detection device of claim 1, characterized in that: the display module is in communication connection with the controller.
3. The automatic conveying equipment control cabinet detection device of claim 1, characterized in that: the automatic conveying equipment is an escalator or a moving sidewalk.
4. The automatic conveying equipment control cabinet detection device of claim 1, characterized in that: the controller is an H2U-3624MR-XP programmable controller.
5. The automatic conveying equipment control cabinet detection device of claim 4, characterized in that: the input port 00 of the controller provides a non-operation reverse signal, 01 provides a pulse A, B signal loss signal, 02 provides an upper step missing signal, 03 provides a lower step missing signal, 04 provides a left handrail speed measurement signal, 05 provides a right handrail speed measurement signal, 06 provides an underspeed signal, 07 provides a 1.2 times overspeed signal, 10 provides a 1.4 times overspeed signal, 11 provides a normal/maintenance signal, 12 provides an uplink signal, 13 provides a downlink signal, 14 and 15 provide an upper step collapse signal through a maintenance signal, 20 provides a lower step collapse signal, 21 provides a lower step collapse signal, 22 connects a right handrail fracture switch, 23 connects a left handrail fracture switch, 24 connects a traction chain fracture switch, 25 connects an upper apron switch, 26 connects a lower apron switch, 27 connects an upper comb plate switch, 30 connects a lower comb plate switch, 31 connects an upper handrail inlet switch, 32 connects a lower handrail inlet switch, 33 connecting a stop button; the output port 01 and COM1 of the controller are connected and serially connected into a safety loop, 02 outputs upper step missing pulses, 03 outputs lower step missing pulses, 04 outputs left handrail speed measuring pulses, 05 outputs right handrail speed measuring pulses, 06 outputs A-phase speed measuring pulses and 07 outputs B-phase speed measuring pulses.
6. The automatic conveying equipment control cabinet detection device of claim 1, characterized in that: the control cabinet is communicatively connected to the programmable controller through ports T8-1 and T8-2.
7. The automatic conveying equipment control cabinet detection device of claim 1, characterized in that: the human-computer interface is in communication connection with the controller through an RS485 interface.
8. The automatic conveying equipment control cabinet detection device of claim 1, characterized in that: the universal wheel is arranged at the bottom of the detection device.
9. The automatic conveying equipment control cabinet detection device of claim 5, characterized in that: the human-computer interface is provided with a control switch.
10. The automatic conveying equipment control cabinet detection device of claim 1, characterized in that: the power unit comprises a traction machine braking system and a main machine, and the main machine is driven to rotate by the traction machine braking system.
CN201922208945.3U 2019-12-11 2019-12-11 Automatic conveying equipment switch board detection device Expired - Fee Related CN211254935U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922208945.3U CN211254935U (en) 2019-12-11 2019-12-11 Automatic conveying equipment switch board detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922208945.3U CN211254935U (en) 2019-12-11 2019-12-11 Automatic conveying equipment switch board detection device

Publications (1)

Publication Number Publication Date
CN211254935U true CN211254935U (en) 2020-08-14

Family

ID=71988835

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922208945.3U Expired - Fee Related CN211254935U (en) 2019-12-11 2019-12-11 Automatic conveying equipment switch board detection device

Country Status (1)

Country Link
CN (1) CN211254935U (en)

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Granted publication date: 20200814