CN218400224U - A field control debugging device for urban rail vehicle pantograph - Google Patents
A field control debugging device for urban rail vehicle pantograph Download PDFInfo
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- CN218400224U CN218400224U CN202222405808.0U CN202222405808U CN218400224U CN 218400224 U CN218400224 U CN 218400224U CN 202222405808 U CN202222405808 U CN 202222405808U CN 218400224 U CN218400224 U CN 218400224U
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- pantograph
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- urban rail
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Abstract
The utility model belongs to the technical field of urban rail vehicle maintenance auxiliary tools, in particular to a field control debugging device for urban rail vehicle pantograph, which comprises a distribution control box which can be carried and connected with commercial power, wherein the distribution control box is electrically connected with the pantograph control box of the urban rail vehicle pantograph through a CN1 plug; the power distribution control box is provided with a pantograph lifting switch, a pantograph lowering switch, a pantograph lifting in-place indicator lamp and a pantograph lowering in-place indicator lamp; the pantograph lifting switch is used for supplying power when the pantograph is lifted, the pantograph lowering switch is used for supplying power when the pantograph is lowered, the pantograph lifting position indicator lamp is lightened by an electric signal fed back after the pantograph is lifted to the position, and the pantograph lowering position indicator lamp is lightened by an electric signal fed back after the pantograph is lowered to the position. Adopt portable distribution control box can supply power and lift control in lift bow department in this scheme, need not the second person and carry out power supply control and on-off control at the driver's cabin to the electrified debugging flow and the degree of difficulty of the pantograph of effectual simplification.
Description
Technical Field
The utility model belongs to the technical field of urban rail vehicle overhauls appurtenance, concretely relates to field control debugging device for urban rail vehicle pantograph.
Background
In the vigorous development process of urban rail transit, the equipment structure and the working principle of each system of the rail vehicle are diversified and differentiated, the company accepts the production and the manufacture of the urban railway vehicle and simultaneously considers the development of the operation and maintenance service of the vehicle, the problem is continuously found and solved for better developing the operation and maintenance service, and the quality of maintenance operation is improved and the operation risk is reduced through attacking and overcoming the technical problem to research new tools and equipment.
The inspection regulation of the tramcar requires that the pantograph lifting bow state inspection, the pantograph lifting time measurement and the pantograph lifting force measurement are carried out every month, at present, when the pantograph of a train is detected and debugged, after a train puts in DC24V low-voltage control electricity, one person operates a pantograph lifting button and a pantograph lifting button on a driver table, and the other person checks the position of the top of the train, so that the work can be finished only by 2 persons in cooperation and cannot be finished independently by one person; there is a problem of time and labor consumption.
SUMMERY OF THE UTILITY MODEL
In order to facilitate the live debugging of the pantograph of the urban rail vehicle, the scheme provides the field control debugging device for the pantograph of the urban rail vehicle.
The utility model discloses the technical scheme who adopts does:
a field control debugging device for urban rail vehicle pantograph comprises a distribution control box which can be carried and connected with commercial power, wherein the distribution control box is electrically connected with the pantograph control box of the urban rail vehicle pantograph through a CN1 plug; the power distribution control box is provided with a pantograph lifting switch, a pantograph lowering switch, a pantograph lifting in-place indicator lamp and a pantograph lowering in-place indicator lamp; the pantograph lifting switch is used for power supply when the pantograph is lifted, the pantograph lowering switch is used for power supply when the pantograph is lowered, the pantograph lifting in-place indicator lamp is lightened by an electric signal fed back after the pantograph lifting in-place, and the pantograph lowering in-place indicator lamp is lightened by an electric signal fed back after the pantograph lowering in-place.
Optionally: the CN1 plug is provided with 7 pins, the pantograph rising switch is connected to a third pin of the CN1 plug, and the pantograph falling switch is connected to a fourth pin of the CN1 plug.
Optionally: the pantograph rising in-place indicator light is connected with a pin number six of the CN1 plug, and the pantograph falling in-place indicator light is connected with a pin number seven of the CN1 plug.
Optionally: and a fifth pin of the CN1 plug is used for connecting a pantograph-lifting position switch and a pantograph-lowering position switch at a pantograph of the urban rail vehicle.
Optionally: the bow-lifting position switch can be connected with a bow-lifting in-place indicating lamp, and the bow-lowering position switch can be connected with a bow-lowering in-place indicating lamp.
Optionally: the power distribution control box is internally provided with a power supply circuit, the power supply side of the power supply circuit is connected with the commercial power, and the power supply circuit can output +24V voltage and-24V voltage.
Optionally: and the CN1 plug is connected into the power distribution control box through a multi-core wire.
Optionally: the case shell of distribution control box adopts the plastics material.
Optionally: the case shell of the power distribution control box is square, and the bow lifting switch, the bow lowering switch, the bow lifting in-place indicator lamp and the bow lowering in-place indicator lamp are all arranged on the upper surface of the case shell.
The utility model has the advantages that: adopt portable distribution control box can supply power and lift control in lift bow department in this scheme, need not the second person and carry out power supply control and on-off control in the driver's cabin to the electrified debugging flow and the degree of difficulty of effectual simplified pantograph.
Drawings
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Fig. 1 is a structural diagram of a field control debugging device in the present embodiment;
fig. 2 is a schematic circuit diagram of the field control debugging device in the present embodiment.
Description of the drawings: 1-a distribution control box; 11-lifting a bow switch; 12-a pantograph lowering switch; 13-bow raising in-place indicator light; 14-bow lowering in-place indicator light; 15-a power supply circuit; 16-a multi-core wire; 2-CN1 plug; a 3-CN1 socket; 41-pantograph drive motor; 42-pantograph drive circuit; 43-pantograph-raising position switch; 44-Bow lowering position switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Example 1
As shown in fig. 1 to fig. 2, the present embodiment designs a field control debugging device for an urban rail vehicle pantograph, which includes a power distribution control box 1, a CN1 plug 2, and other parts.
The case shell of distribution control box 1 is square structure to adopt the plastics material, thereby promote insulating properties. In addition, the power distribution control box 1 has the characteristic of portability, so that the power distribution control box is convenient to carry to a pantograph for debugging operation.
The upper surface of the box shell of the distribution control box 1 is provided with devices such as a pantograph-rising switch 11, a pantograph-falling switch 12, a pantograph-rising in-place indicator lamp 13, a pantograph-falling in-place indicator lamp 14 and the like.
The power distribution control box 1 is electrically connected with a pantograph control box of an urban rail vehicle pantograph through a CN1 plug 2, and the CN1 plug 2 is connected into the power distribution control box 1 through a multi-core wire 16.
The power distribution control box 1 is internally provided with a power supply circuit 15, the power supply side of the power supply circuit 15 is connected with the mains supply, and the power supply circuit 15 can output +24V voltage and-24V voltage. This power supply circuit 15 mainly has two functions of vary voltage and rectification, converts alternating current into direct current on the one hand, and on the other hand converts 220V's commercial power into +24V and-24V's output voltage, when improving the power consumption security, can also satisfy the demand of pantograph control box.
The pantograph control box is an existing structure of an urban rail train, a CN1 socket 3 of the pantograph control box is also an existing structure, and in the prior art, corresponding switches are inching in a cab at the pantograph debugging position, and all electric elements of the pantograph are controlled through the CN1 socket 3. Pins I to seven of the CN1 socket 3 are CN1-1', CN1-2', CN1-3', CN1-4', CN1-5', CN1-6' and CN1-7', respectively. When the CN1 plug 2 and the CN1 socket 3 are mutually plugged, the CN1-1, CN1-2, CN1-3, CN1-4, CN1-5, CN1-6 and CN1-7 are correspondingly and electrically connected with CN1-1', CN1-2', CN1-3', CN1-4', CN1-5', CN1-6' and CN1-7'.
The pin I and the pin V of the CN1 plug 2 are both connected to +24V voltage.
The second number of CN1 plug 2 is connected to-24V voltage.
The pantograph lifting switch 11 is used for supplying power when the pantograph is lifted, one end of the pantograph lifting switch 11 is connected to the +24V voltage, and the other end of the pantograph lifting switch 11 is connected to a third pin of the pantograph lifting switch 11 connected to the CN1 plug 2.
The pantograph switch 12 is used for supplying power when the pantograph is lowered, one end of the pantograph switch 12 is connected to the +24V voltage, and the other end of the pantograph switch 12 is connected to the fourth pin of the pantograph switch 12 connected to the CN1 plug 2.
The pantograph lifting to-position indicating lamp 13 is lightened by an electric signal fed back after the pantograph lifting to the position, one end of the pantograph lifting to-position indicating lamp 13 is connected with a pin six of the CN1 plug 2, and the other end of the pantograph lifting to-position indicating lamp is connected to a-24V voltage.
The pantograph lowering to-position indicating lamp 14 is lightened by an electric signal fed back after the pantograph lowering to the position, one end of the pantograph raising to-position indicating lamp 13 is connected with a pin seven of the CN1 plug 2, and the other end of the pantograph raising to-position indicating lamp is connected to a-24V voltage.
The pantograph driving motor 41, the pantograph driving circuit 42, the pantograph lifting position switch 43 and the pantograph lowering position switch 44 are arranged at the lifting pantograph position of the urban rail vehicle.
The pantograph lifting position switch 43 is connected to one end of a pin five of the CN1 socket 3 and the other end of the switch six of the CN1 socket 3, and after the pantograph is lifted to a certain position, the pantograph lifting position switch 43 can turn on the pantograph lifting in-place indicator lamp 13, so that the pantograph lifting in-place indicator lamp 13 is turned on.
One end of the pantograph position switch 44 is connected to the pin five of the CN1 socket 3, and the other end of the pantograph position switch 44 is connected to the pin seven of the CN1 socket 3, after the pantograph is lowered to a certain position, the pantograph position switch 44 can turn on the pantograph in-position indicating lamp 14, so that the pantograph in-position indicating lamp 14 is turned on.
The pantograph driving circuit 42 can control the forward and reverse rotation of the pantograph driving motor 41, pins 1 to four of the CN1 socket 3 are electrically connected to the pantograph driving circuit 42, and the pantograph driving circuit 42 can adopt the existing forward and reverse rotation driving circuit of the direct current motor.
The foregoing examples are provided for clarity of illustration only and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are intended to be within the scope of the invention.
Claims (9)
1. The utility model provides a field control debugging device for urban rail vehicle pantograph which characterized in that: the system comprises a power distribution control box (1) which can be carried and connected with commercial power, wherein the power distribution control box (1) is electrically connected with a pantograph control box of a pantograph of an urban rail vehicle through a CN1 plug (2); the power distribution control box (1) is provided with a pantograph lifting switch (11), a pantograph lowering switch (12), a pantograph lifting in-place indicator lamp (13) and a pantograph lowering in-place indicator lamp (14); the pantograph lifting switch (11) is used for supplying power when the pantograph is lifted, the pantograph lowering switch (12) is used for supplying power when the pantograph is lowered, the pantograph lifting in-place indicator lamp (13) is lightened by an electric signal fed back after the pantograph is lifted to the position, and the pantograph lowering in-place indicator lamp (14) is lightened by an electric signal fed back after the pantograph is lowered to the position.
2. The field control debugging device for urban rail vehicle pantographs of claim 1, characterized in that: the CN1 plug (2) is provided with 7 pins, the pantograph rising switch (11) is connected to the third pin of the CN1 plug (2), and the pantograph falling switch (12) is connected to the fourth pin of the CN1 plug (2).
3. The field control debugging device for urban rail vehicle pantographs according to claim 2, characterized in that: the pantograph rising in-place indicator light (13) is connected with a pin number six of the CN1 plug (2), and the pantograph falling in-place indicator light (14) is connected with a pin number seven of the CN1 plug (2).
4. The field control debugging device for urban rail vehicle pantographs of claim 3, characterized in that: a fifth pin of the CN1 plug (2) is used for connecting a pantograph lifting position switch (43) and a pantograph lowering position switch (44) at a pantograph of the urban rail vehicle.
5. The field control debugging device for urban rail vehicle pantographs of claim 4, characterized in that: the pantograph-lifting position switch (43) can be used for switching on the pantograph-lifting position indicating lamp (13), and the pantograph-lowering position switch (44) can be used for switching on the pantograph-lowering position indicating lamp (14).
6. The field control debugging device for urban rail vehicle pantographs of claim 1, characterized in that: the power distribution control box is characterized in that a power circuit (15) is arranged in the power distribution control box (1), the power supply side of the power circuit (15) is connected with a mains supply, and the power circuit (15) can output +24V voltage and-24V voltage.
7. The field control debugging device for urban rail vehicle pantographs according to claim 1, characterized in that: the CN1 plug (2) is connected into the power distribution control box (1) through a multi-core wire (16).
8. The field control debugging device for urban rail vehicle pantographs of claim 1, characterized in that: the case shell of distribution control box (1) adopts the plastics material.
9. The field control debugging device for urban rail vehicle pantographs of claim 1, characterized in that: the box shell of the power distribution control box (1) is square, and the arch lifting switch (11), the arch lowering switch (12), the arch lifting in-place indicator lamp (13) and the arch lowering in-place indicator lamp (14) are all arranged on the upper surface of the box shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222405808.0U CN218400224U (en) | 2022-09-10 | 2022-09-10 | A field control debugging device for urban rail vehicle pantograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222405808.0U CN218400224U (en) | 2022-09-10 | 2022-09-10 | A field control debugging device for urban rail vehicle pantograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218400224U true CN218400224U (en) | 2023-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222405808.0U Active CN218400224U (en) | 2022-09-10 | 2022-09-10 | A field control debugging device for urban rail vehicle pantograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218400224U (en) |
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2022
- 2022-09-10 CN CN202222405808.0U patent/CN218400224U/en active Active
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