CN211139033U - Subway auxiliary arch-lifting air supply source module - Google Patents
Subway auxiliary arch-lifting air supply source module Download PDFInfo
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- CN211139033U CN211139033U CN201921355645.1U CN201921355645U CN211139033U CN 211139033 U CN211139033 U CN 211139033U CN 201921355645 U CN201921355645 U CN 201921355645U CN 211139033 U CN211139033 U CN 211139033U
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Abstract
The utility model provides a subway is assisted and is risen bow air feed wind regime module which characterized in that: the air compressor and air cylinder integrated unit assembly is electrically connected with the compressor assembly to jointly form a module, and the air cylinder assembly is positioned at the lower part of the support box body; the auxiliary arch-lifting air supply module is bent, formed and welded by stainless steel plates to form a support box body, so that the strength of the whole support box body is ensured; the electrical interface in the integrated module is consistent with the external interface; the module vehicle is assembled in batches and integrally loaded, so that the production efficiency is improved, and the cost is reduced.
Description
Technical Field
The invention relates to the field of matched pantograph lifting devices of trains, in particular to an auxiliary pantograph lifting air supply module of a metro vehicle.
Background
During the operation of the subway, when the operation is started every day, the pantograph is required to be reliably and rapidly lifted by a vehicle, and the subway rapidly enters an operation state; under normal conditions, the total wind control of the undervoltage needs to be boosted; the auxiliary bow-lifting air supply wind source module used on the existing vehicle has the defects of more dispersed equipment installation, more installation forms and incapability of realizing interchange, so that the equipment and the vehicle body are difficult to connect and operate, time and labor are wasted, the production labor hour is increased, and the production period is prolonged. Improvements are needed to improve production efficiency, increase coupling strength, and improve interchangeability of various car products.
The market discloses a train auxiliary arch-lifting air supply module with a supporting installation mode, which comprises a support box body with a supporting installation mode, wherein the support box body adopts a supporting structure, so that the occupied space of the train auxiliary arch-lifting air supply module cannot be optimized on the train, and the aims of convenience, reasonability and convenience in operation are fulfilled. Therefore, there is a need for improvement.
Disclosure of Invention
The technical problem to be solved by the invention is as follows:
The subway auxiliary pantograph lifting air supply module has the advantages of compact structure, simple mechanical and electrical device interface, convenience in maintenance, optimized occupied space, convenience in operation and effective interchange.
The utility model provides a subway is assisted and is risen bow air feed wind regime module which characterized in that: the air compressor lifting and air supplying integrated unit is electrically connected with the compressor assembly to jointly form a module, and the air cylinder assembly is positioned at the lower part of the support box body.
The subway auxiliary arch-lifting air supply module is characterized in that: and an external interface fixedly butted with the vehicle body is reserved on the module. The module fixing device is used for installing and fixing the module.
The subway auxiliary arch-lifting air supply module is characterized in that: and the air passage interface arranged on the module is communicated with the total air passage interface. For gas path connection of the modules.
The subway auxiliary arch-lifting air supply module is characterized in that: and an electrical appliance connecting interface arranged on the module is connected with a power supply control interface of the subway train. For electrical connection control of the module.
In order to realize the technical scheme, the adopted process comprises the following steps:
1. The auxiliary arch-lifting air supply module is made of stainless steel plates by bending, forming and welding to form the support box body, so that the strength of the integral support box body is ensured.
2. The auxiliary bow-raising air supply module is installed to form integration, a compressor assembly, an air cylinder assembly and a bow-raising air supply air path integration unit are connected and electrically connected through pipelines to form a module, an external interface fixedly butted with a vehicle body is reserved on the module, and the electrical interface in the module is integrated and consistent; realize module car and assemble in batches down, wholly get on the bus, reduce the workman and assemble the degree of difficulty, improve production efficiency.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural view of a back portion of fig. 1.
Fig. 3 is a side partial schematic view of fig. 1.
Fig. 4 is a schematic view of the top portion of fig. 1.
Detailed Description
Embodiments of the present invention are described below, but should not be limited to, in conjunction with the following figures:
Referring to the attached drawings 1 to 4, a subway auxiliary arch-lifting air supply source module is provided, which comprises a support box body 1 in a hoisting installation mode, wherein a compressor assembly 2 for outputting compressed air, an air cylinder assembly 3 and an arch-lifting air supply gas circuit integrated unit assembly 4 are installed on the support box body 1, the compressor assembly 2 is communicated with the air cylinder assembly 3 through a pipeline, and the arch-lifting air supply integrated unit assembly 4 is electrically connected with the compressor assembly 2 to jointly form a module; the air cylinder 3 is positioned at the lower part of the bracket box body 1.
An external interface 7 fixedly butted with the vehicle body is reserved on the module, so that the invention is convenient to fix on the vehicle body in a hoisting installation mode.
The air path interface 5 arranged on the module is communicated with a main air path interface on a subway train, the air path interface 5 is communicated with the air cylinder assembly 3, when the total air pressure is lower than the air pressure for lifting the bow, the air cylinder assembly 3 is pressurized by the compressor assembly 2 after the air cylinder assembly is started.
And an electrical appliance connecting interface 6 arranged on the module is connected with a main power supply control interface on the subway train.
After the arrangement, the pressure of the total wind under-pressure on the subway train can be increased, and the normal air pressure for the pantograph lifting of the subway train is ensured to meet the standard and be started normally.
While the foregoing has shown a detailed embodiment of the invention, it will be apparent to those skilled in the art that certain changes and modifications may be made without departing from the invention; the above description and the content mentioned in the drawings are only used as illustrative examples and are not meant to limit the present invention, and the subway auxiliary pantograph air supply module having the above technical features falls into the protection scope of the present invention.
Claims (4)
1. The utility model provides a subway is assisted and is risen bow air feed wind supply module, includes a support box, installs the compressor that is used for exporting compressed air on this support box and constitutes, reservoir group, rises bow air feed gas circuit integrated unit and constitute, the compressor is constituteed to be linked together through the pipeline with the reservoir group, rise bow air feed integrated unit and constitute to be connected with compressor group electricity, and constitute a module, its characterized in that jointly: the support box body is in a hoisting installation mode, and the air cylinder assembly is located at the lower part of the support box body.
2. The subway auxiliary pantograph-ascending air supply module according to claim 1, wherein: and an external interface fixedly butted with the vehicle body is reserved on the module.
3. The subway auxiliary pantograph-ascending air supply module according to claim 1, wherein: and the air passage interface arranged on the module is communicated with the total air passage interface.
4. The subway auxiliary pantograph-ascending air supply module according to claim 1, wherein: and an electrical appliance connecting interface arranged on the module is connected with a power supply control interface of the subway train.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921355645.1U CN211139033U (en) | 2019-08-20 | 2019-08-20 | Subway auxiliary arch-lifting air supply source module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921355645.1U CN211139033U (en) | 2019-08-20 | 2019-08-20 | Subway auxiliary arch-lifting air supply source module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211139033U true CN211139033U (en) | 2020-07-31 |
Family
ID=71743069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921355645.1U Active CN211139033U (en) | 2019-08-20 | 2019-08-20 | Subway auxiliary arch-lifting air supply source module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211139033U (en) |
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2019
- 2019-08-20 CN CN201921355645.1U patent/CN211139033U/en active Active
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Address after: 317200 Tiantai high tech Industrial Park, Tiantai County, Taizhou, Zhejiang Patentee after: Zhejiang JINZI Machinery Electrical Co., Ltd Address before: 317200 Tiantai high tech Industrial Park, Tiantai County, Taizhou, Zhejiang Patentee before: ZHEJIANG JINZI MACHINERY & ELECTRICAL Co.,Ltd. |