CN216014055U - Platform door in-place control box detection device - Google Patents
Platform door in-place control box detection device Download PDFInfo
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- CN216014055U CN216014055U CN202122744687.8U CN202122744687U CN216014055U CN 216014055 U CN216014055 U CN 216014055U CN 202122744687 U CN202122744687 U CN 202122744687U CN 216014055 U CN216014055 U CN 216014055U
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Abstract
The utility model discloses a platform door control box detection device on spot relates to the track traffic field, and this platform door control box detection device on spot includes: the terminal wire module is used for dividing the 16 terminal wires of the local control box into two groups of terminal wires; a first terminal module for connection with a set of terminal wires; a second terminal module for connection with another set of terminal wires; the switch module is used for controlling the singlechip module to start working when being conducted; the singlechip module is used for detecting whether the terminal wires in the first terminal module and the second terminal module are conductive or not through a built-in program and outputting a voltage signal to the display module; the display module is used for displaying the working state of the local control box; compared with the prior art, the beneficial effects of the utility model are that: compare in whether a pair of contact of traditional a pair of contact removes the detection terminal and switches on, the utility model discloses a divide into 16 root terminal lines two sets ofly, once detect 8 and switch on to the terminal, show simultaneously whether the terminal switches on, improved detection efficiency.
Description
Technical Field
The utility model relates to a track traffic field specifically is a platform door controls box detection device on spot.
Background
The rail transit is used as a fast public transport system in modern big cities, and is more and more widely applied. As a public transportation system, safety is the most important. When a train enters and stops, the platform door control system can be out of order and cannot be opened due to various reasons or the emergency situation that passengers are trapped between the train door and the platform door due to self reasons needs to manually open the platform door emergently. The local control box is designed for the emergency situation requiring manual operation, and the automatic control or manual control of the platform door control system is converted. Therefore, whether the local control box can be normally used or not is related to the life safety of passengers.
The current local control box can only pass through universal meter switch-on mode, and whether a pair of contact of a pair of contact goes the test terminal to switch on, detects too loaded down with trivial details, and need measure many times and more increased relevant personnel's work load, needs improve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a platform door is control box detection device on spot to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a platform door in-place control box detection device, comprising:
the terminal wire module is used for dividing the 16 terminal wires of the local control box into two groups of terminal wires;
a first terminal module for connection with a set of terminal wires;
a second terminal module for connection with another set of terminal wires;
the switch module is used for controlling the singlechip module to start working when being conducted;
the singlechip module is used for detecting whether the terminal wires in the first terminal module and the second terminal module are conductive or not through a built-in program and outputting a voltage signal to the display module;
the display module is used for displaying the working state of the local control box;
the terminal line module is connected with the first terminal module and the second terminal module, the first terminal module is connected with the single chip microcomputer module, the second terminal module is connected with the single chip microcomputer module, the single chip microcomputer module is connected with the display module, and the switch module is connected with the single chip microcomputer module.
As a further aspect of the present invention: each group of the two groups of terminal wires is 8, and each terminal wire is provided with a terminal wire corresponding to the other terminal wire.
As a further aspect of the present invention: the single chip microcomputer module comprises an STC single chip microcomputer.
As a further aspect of the present invention: the display module displays 5 working states of the local control box, namely isolation '0032', automatic '0011', hand-off '0860', hand-on '0924' and error '- -'.
As a further aspect of the present invention: the switch module comprises a main switch and a change-over switch.
Compared with the prior art, the beneficial effects of the utility model are that: compare in whether a pair of contact of traditional a pair of contact removes the detection terminal and switches on, the utility model discloses a divide into 16 root terminal lines two sets ofly, once detect 8 and switch on to the terminal, show simultaneously whether the terminal switches on, improved detection efficiency.
Drawings
Fig. 1 is a schematic diagram of a platform door in-situ control box detection device.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1, an apparatus for detecting a platform door in-situ control box includes:
the terminal wire module is used for dividing the 16 terminal wires of the local control box into two groups of terminal wires;
a first terminal module for connection with a set of terminal wires;
a second terminal module for connection with another set of terminal wires;
the switch module is used for controlling the singlechip module to start working when being conducted;
the singlechip module is used for detecting whether the terminal wires in the first terminal module and the second terminal module are conductive or not through a built-in program and outputting a voltage signal to the display module;
the display module is used for displaying the working state of the local control box;
the terminal line module is connected with the first terminal module and the second terminal module, the first terminal module is connected with the single chip microcomputer module, the second terminal module is connected with the single chip microcomputer module, the single chip microcomputer module is connected with the display module, and the switch module is connected with the single chip microcomputer module.
In this embodiment: referring to fig. 1, each of the two sets of terminal lines has 8 terminal lines, and each terminal line has a corresponding terminal line in the other set of terminal lines.
Whether the terminal that will originally need carry out eight times detection through the universal meter switches on, and it is normal to detect this local control box once now, after the problem appearing, carries out the investigation one by one again, finds the terminal that the problem appears.
In this embodiment: referring to fig. 1, the single chip module includes an STC single chip.
The STC single chip microcomputer is used for detecting 8 input terminal signals, and when the number of the input signals is less than 8, the local control box is considered to have faults.
In this embodiment: referring to fig. 1, the display module displays 5 kinds of working states of the local control box, which are respectively "0032" isolated, "0011" automatic, "0860" hand-off, "0924" hand-on, "and" error.
The single chip microcomputer module sends a signal to the display module, the display module displays the working state of the current local control box, and the characters of ' 0032 ', ' 0011 ', ' 0860 ', ' 0924 ' and ' minus-are respectively displayed by the display module, and the working state of the local control box is obtained through different characters.
In this embodiment: referring to fig. 1, the switch module includes a main switch and a transfer switch.
Change over switch is used for switching automatic mode and manual mode, and master switch is used for starting the utility model discloses detect the control box on the spot.
The utility model discloses a theory of operation is: the terminal line module divides 16 terminal lines of the local control box into two groups of terminal lines, a first terminal module is connected with one group of terminal lines, a second terminal module is connected with the other group of terminal lines, the two groups of terminal lines correspond to each other one by one, the single chip microcomputer module is controlled to start working when the switch module is switched on, the single chip microcomputer module detects whether the terminal lines in the first terminal module and the second terminal module are conductive through a built-in program, the local control box is normal if the terminal lines are conductive, a voltage signal is output to the display module, and the display module displays the working state of the local control box.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a platform door local control box detection device which characterized in that:
this platform door controls box detection device on spot includes:
the terminal wire module is used for dividing the 16 terminal wires of the local control box into two groups of terminal wires;
a first terminal module for connection with a set of terminal wires;
a second terminal module for connection with another set of terminal wires;
the switch module is used for controlling the singlechip module to start working when being conducted;
the singlechip module is used for detecting whether the terminal wires in the first terminal module and the second terminal module are conductive or not through a built-in program and outputting a voltage signal to the display module;
the display module is used for displaying the working state of the local control box;
the terminal line module is connected with the first terminal module and the second terminal module, the first terminal module is connected with the single chip microcomputer module, the second terminal module is connected with the single chip microcomputer module, the single chip microcomputer module is connected with the display module, and the switch module is connected with the single chip microcomputer module.
2. A platform door in-place control box detection device according to claim 1, wherein there are 8 terminal wires in each of the two sets of terminal wires, and each terminal wire has a one-to-one correspondence terminal wire in the other set of terminal wires.
3. The platform door in-place control box detection device of claim 1, wherein the single chip module comprises an STC single chip.
4. The apparatus of claim 1, wherein the display module displays 5 kinds of working states of the local control box, which are isolation "0032", auto "0011", hand-off "0860", hand-on "0924", and error "- - -".
5. The platform door in-place control box detection device of claim 1, wherein the switch module comprises a main switch and a diverter switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122744687.8U CN216014055U (en) | 2021-11-10 | 2021-11-10 | Platform door in-place control box detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122744687.8U CN216014055U (en) | 2021-11-10 | 2021-11-10 | Platform door in-place control box detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216014055U true CN216014055U (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122744687.8U Active CN216014055U (en) | 2021-11-10 | 2021-11-10 | Platform door in-place control box detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216014055U (en) |
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2021
- 2021-11-10 CN CN202122744687.8U patent/CN216014055U/en active Active
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