CN208325229U - The useless arranging device of car for rail vehicle - Google Patents
The useless arranging device of car for rail vehicle Download PDFInfo
- Publication number
- CN208325229U CN208325229U CN201820688824.6U CN201820688824U CN208325229U CN 208325229 U CN208325229 U CN 208325229U CN 201820688824 U CN201820688824 U CN 201820688824U CN 208325229 U CN208325229 U CN 208325229U
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- shell
- air
- car
- rail vehicle
- blower
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Abstract
The utility model relates to a kind of useless arranging devices of car for rail vehicle.It includes shell, air-valve, pressure wave device and blower, the main view of the shell is in hollow shape of falling, the both ends of shell are provided with exhaust outlet, there are two air inlets for the side setting of shell, blower is arranged in shell, the side on shell and being located at blower is arranged in air-valve, and the pressure wave device is arranged in exhaust ports.A kind of car for rail vehicle of the utility model gives up arranging device, and sealing effect is good, and in case of emergency can forced ventilation.
Description
Technical field
The utility model relates to a kind of useless arranging devices of car for rail vehicle.
Background technique
Rail vehicle refers to a kind of vehicles for needing to travel in certain tracks.Most typical rail traffic be exactly by
The railway system composed by traditional train and standard railroad.With the development in pluralism of train and railway technology, rail traffic is in
Reveal more and more types, be not only dispersed throughout the land transport of long range, the city for being also widely used in short-distance and medium-distance is public
In traffic.
Common rail traffic has traditional railway (state-owned railroads, inter-city passenger rail and administrative region of a city railway), subway, light rail and rail
Electric car, novel rail have magnetic-levitation system, monorail system (straddle-type rail system and suspension type rail system) and
Automatic rapid transit system (RTS) of passenger etc..In chinese national standard " urban public transport major terms term ", by urban track traffic
It is defined as " usually using electric energy as power, taking the general name of the quick large conveying quantity public transport of wheel track drive manner."
Useless arranging device is the air regenerating device of rail vehicle.Interior exhaust gas is discharged outside vehicle by useless arranging device for vehicle, to protect
Demonstrate,prove air in a car compartment quality and stable gas pressure.The structural shape of useless arranging device be it is modular, be installed on train vehicle, using module
The structure of change, is easily installed, and all devices have number to identify and have interchangeability.
The existing car for rail vehicle gives up arranging device, poor sealing effect, and cannot in case of emergency force
Ventilation.
Summary of the invention
Purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of useless row's dresses of car for rail vehicle
It sets.
Purpose of the utility model is realized as follows:
A kind of car for rail vehicle gives up arranging device, its main feature is that: it include shell, air-valve, pressure wave device and
Blower, the main view of the shell is in hollow shape of falling, and the both ends of shell are provided with exhaust outlet, and there are two the side settings of shell
Air inlet, blower are arranged in shell, and the side on shell and being located at blower is arranged in air-valve, and the pressure wave device setting exists
Exhaust ports.
A kind of car for rail vehicle of the utility model gives up arranging device, pressure wave device include cylinder, movable plate,
Air door and glue stick, the air door are fixed on exhaust outlet outer wall, and stomata is provided on air door, and the cylinder body of cylinder is immobilized in the shell, gas
The piston portion of cylinder is connect with movable plate, and the glue stick with stomata cooperation is provided on the outside of movable plate.
Compared with prior art, the utility model has the beneficial effects that
A kind of car for rail vehicle of the utility model gives up arranging device, in pressure wave device, air-valve and fan action
Under, it in case of emergency can forced ventilation, guarantee air pressure inside the car and quality.
A kind of car for rail vehicle of the utility model gives up arranging device, is closely pasted using glue stick with stomata at exhaust outlet
It closes, reaches sealing effect, compared with existing large area sealing structure, sealing effect is good.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the useless arranging device of car for rail vehicle of the utility model.
Fig. 2 is the structural schematic diagram of the pressure wave device of the utility model.
In figure:
Shell 1,
Air inlet 2,
Exhaust outlet 3,
Air-valve 4,
Pressure wave device 5,
Cylinder 5.1,
Movable plate 5.2,
Air door 5.3,
Glue stick 5.4,
Stomata 5.5,
Blower 6.
Specific embodiment
Referring to Fig. 1-2, the utility model relates to a kind of useless arranging devices of car for rail vehicle, it includes shell 1, wind
The main view of valve 4, pressure wave device 5 and blower 6, the shell 1 is in hollow inverted T-shaped, and the both ends of shell 1 are provided with exhaust outlet
3, the side setting of shell 1 is there are two air inlet 2, and center is arranged in shell 1 in blower 6, and air-valve 4 is arranged on shell 1 and position
In the side of blower 6, the pressure wave device 5 is arranged at exhaust outlet 3.
Pressure wave device 5 includes cylinder 5.1, movable plate 5.2, air door 5.3, glue stick 5.4 and stomata 5.5, the air door 5.3
It is fixed on 3 outer wall of exhaust outlet, stomata 5.5 is provided on air door 5.3, the cylinder body of cylinder 5.1 is arranged in shell, the work of cylinder 5.1
Piston part is connect with movable plate 5.2, and the glue stick 5.4 cooperated with stomata 5.5 is provided on the outside of movable plate 5.2；5.1 promotion activity of cylinder
Plate 2 fits closely glue stick 6 with the stomata 5.5 on air door 5.3, reaches sealing effect.
When installation, top, 6 air port of blower are downward in the car for the utility model installation.
The course of work:
When pre- operating condition, according to the instruction of air-conditioner controller, pressure wave device 5 is opened, and opens exhaust outlet 3, and air-valve 4 is closed,
Blower 6 is out of service, and car enters full return air refrigeration mode.
When normal work, according to the instruction of air-conditioner controller, pressure wave device 5 is opened, and opens exhaust outlet 3, and air-valve 4 can be with
It adjusts as needed, blower 6 operates normally.
In pressure oscillation, according to the instruction of pressure wave controller, the cylinder 5.1 of pressure wave device 5 is ejected, and closes air draft
Mouth 3, air-valve 4 are closed, and blower 6 is out of service, cut exhausted vehicle inner air and outer air connection.
Emergency ventilation operating condition, pressure wave device 5 are opened, and exhaust outlet 3 is opened, and air-valve 4 is opened, while blower 6 is run.
Claims (2)
- A kind of arranging device 1. car for rail vehicle gives up, it is characterised in that: the useless row's dress of the car for rail vehicle It sets including shell, air-valve, pressure wave device and blower, the main view of the shell is in hollow shape of falling, the both ends setting of shell There is exhaust outlet, there are two air inlet, blower is arranged in shell for the side setting of shell, and air-valve is arranged on shell and is located at wind The side of machine, the pressure wave device are arranged in exhaust ports.
- The arranging device 2. a kind of car for rail vehicle according to claim 1 gives up, it is characterised in that: pressure wave device Including cylinder, movable plate, air door and glue stick, the air door is fixed on exhaust outlet outer wall, and stomata, the cylinder body of cylinder are provided on air door It is immobilized in the shell, the piston portion of cylinder is connect with movable plate, and the glue stick with stomata cooperation is provided on the outside of movable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820688824.6U CN208325229U (en) | 2018-05-10 | 2018-05-10 | The useless arranging device of car for rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820688824.6U CN208325229U (en) | 2018-05-10 | 2018-05-10 | The useless arranging device of car for rail vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208325229U true CN208325229U (en) | 2019-01-04 |
Family
ID=64777280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820688824.6U Active CN208325229U (en) | 2018-05-10 | 2018-05-10 | The useless arranging device of car for rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208325229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501969A (en) * | 2018-05-10 | 2018-09-07 | 江苏必得科技股份有限公司 | The useless arranging device of car for rail vehicle |
-
2018
- 2018-05-10 CN CN201820688824.6U patent/CN208325229U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501969A (en) * | 2018-05-10 | 2018-09-07 | 江苏必得科技股份有限公司 | The useless arranging device of car for rail vehicle |
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