CN111169497A - Pressure boost high-speed railway - Google Patents
Pressure boost high-speed railway Download PDFInfo
- Publication number
- CN111169497A CN111169497A CN201811342830.7A CN201811342830A CN111169497A CN 111169497 A CN111169497 A CN 111169497A CN 201811342830 A CN201811342830 A CN 201811342830A CN 111169497 A CN111169497 A CN 111169497A
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- CN
- China
- Prior art keywords
- pressure
- vehicle body
- resistant vehicle
- speed rail
- resistant
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- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D27/00—Heating, cooling, ventilating, or air-conditioning
- B61D27/0018—Air-conditioning means, i.e. combining at least two of the following ways of treating or supplying air, namely heating, cooling or ventilating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
Abstract
The invention provides a supercharged high-speed rail, and belongs to the technical field of high-speed rail equipment. The invention comprises an air circulation environment control system, pressure-resistant vehicle bodies and flexible connecting devices, wherein the air circulation environment control system is arranged in the pressure-resistant vehicle bodies, each pressure-resistant vehicle body independently runs, the pressure-resistant vehicle bodies adopt full-sealing structures, the cross sections of the pressure-resistant vehicle bodies are oval, and two adjacent pressure-resistant vehicle bodies are connected by the flexible connecting devices.
Description
Technical Field
The invention relates to a supercharged high-speed rail, and belongs to the technical field of high-speed rail equipment.
Background
The common high-speed rail carriage is communicated with the atmosphere, is a Qinghai-Tibet and cloud noble plateau in the western and southwest regions, has the altitude of more than three kilometers, also has more than five kilometers, and can not be operated in the Lanzhou more than far according to the operation environment of the high-speed rail in China, so the high-speed rail is operated safely in the Kunming more than far, and the pressure-increasing high-speed rail is urgently needed, the internal pressure of the high-speed rail carriage can be kept unchanged, and the high-speed rail can be safely operated in plateau regions.
Disclosure of Invention
In view of the above-mentioned shortcomings of the prior art, the present invention is directed to a pressurized high-speed railway, which is used to solve the problem that the prior high-speed railway cannot be safely operated in a plateau area.
To achieve the above and other related objects, the present invention provides a supercharged high-speed rail including: the air circulation environment control system is arranged in the pressure-resistant vehicle body and comprises a pressurized air source and a heat exchanger;
the section of the pressure-resistant vehicle body is oval, a reinforcing frame is arranged in the vehicle body, a carriage door, a safety door and a window frame are arranged on the outer surface of the vehicle body, and the carriage door, the safety door and the window frame are in sealing connection with the pressure-resistant vehicle body;
the flexible connecting device is arranged between two adjacent pressure-resistant vehicle bodies and comprises a mounting seat, the mounting seat is connected with a corrugated pipe fitting connecting piece, and a sealing ring is arranged between the corrugated pipe fitting connecting piece and the mounting seat.
In an embodiment of the invention, the air circulation environment control system operates independently inside each pressure-resistant vehicle body, and the pressure-resistant vehicle bodies are not affected by each other.
In an embodiment of the present invention, the pressure-resistant vehicle body includes a vehicle head and a vehicle compartment.
In an embodiment of the present invention, a plurality of carriages are connected between the two vehicle heads.
As described above, the supercharged high-speed rail of the present invention has the following beneficial effects:
the pressure-increasing high-speed rail is isolated from the external environment through the air circulation environment control system, the pressure-resistant vehicle body and the flexible connecting device, so that the air pressure and the temperature in the compartment are controlled, meanwhile, the vehicle body adopts an oval structure, the pressure is dispersed, and the normal operation of the vehicle body under the action of the pressure is ensured, so that the high-speed rail can operate in a plateau area, and meanwhile, passengers cannot generate altitude reaction when taking the high-speed rail.
Drawings
Fig. 1 is a schematic structural diagram of a pressurized high-speed rail according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Referring to fig. 1, the present invention provides a supercharged high-speed rail including: the air circulation environment control system is arranged in the pressure-resistant vehicle body and comprises a pressurized air source and a heat exchanger;
the section of the pressure-resistant vehicle body is oval, a reinforcing frame is arranged in the vehicle body, a carriage door, a safety door and a window frame are arranged on the outer surface of the vehicle body, and the carriage door, the safety door and the window frame are in sealing connection with the pressure-resistant vehicle body;
the flexible connecting device is arranged between two adjacent pressure-resistant vehicle bodies and comprises a mounting seat, the mounting seat is connected with a corrugated pipe fitting connecting piece, and a sealing ring is arranged between the corrugated pipe fitting connecting piece and the mounting seat.
The working principle of the supercharged high-speed rail is as follows: the adjacent pressure-resistant vehicle bodies are connected through the flexible connecting device, so that the whole pressure-increasing high-speed rail is in a fully-sealed state, an independent air circulation environment control system is arranged in each section of pressure-resistant vehicle body, the air circulation environment control system is used for pressurizing the inside of each pressure-resistant vehicle body, the temperature and the air circulation are controlled, the inside of each pressure-resistant vehicle body is kept at normal pressure, when the pressure-increasing high-speed rail operates in a plateau area, a vehicle shell inside a carriage cannot generate altitude reaction, and equipment inside each pressure-resistant vehicle body cannot normally work due to pressure.
The air circulation environment control system runs independently inside each pressure-resistant vehicle body, and the pressure-resistant vehicle bodies are not influenced mutually. The pressure-resistant vehicle body comprises a vehicle head and a carriage. And a plurality of carriages are connected between the two vehicle heads.
In conclusion, the pressure-increasing high-speed rail is isolated from the external environment through the air circulation environment control system, the pressure-resistant vehicle body and the flexible connecting device, so that the air pressure and the temperature in the compartment are controlled, meanwhile, the vehicle body adopts an oval structure, the pressure is dispersed, and the normal operation of the vehicle body under the action of the pressure is ensured, so that the high-speed rail can operate in a plateau area, and meanwhile, passengers cannot generate altitude reaction when taking the high-speed rail. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (4)
1. A boosted high-speed rail, characterized in that it comprises: the air circulation environment control system is arranged in the pressure-resistant vehicle body and comprises a pressurized air source and a heat exchanger;
the section of the pressure-resistant vehicle body is oval, a reinforcing frame is arranged in the vehicle body, a carriage door, a safety door and a window frame are arranged on the outer surface of the vehicle body, and the carriage door, the safety door and the window frame are in sealing connection with the pressure-resistant vehicle body;
the flexible connecting device is arranged between two adjacent pressure-resistant vehicle bodies and comprises a mounting seat, the mounting seat is connected with a corrugated pipe fitting connecting piece, and a sealing ring is arranged between the corrugated pipe fitting connecting piece and the mounting seat.
2. A pressurized high-speed rail according to claim 1, wherein: the air circulation environment control system runs independently inside each pressure-resistant vehicle body, and the pressure-resistant vehicle bodies are not influenced mutually.
3. A pressurized high-speed rail according to claim 1, wherein: the pressure-resistant vehicle body comprises a vehicle head and a carriage.
4. A pressurized high-speed rail according to claim 1, wherein: and a plurality of carriages are connected between the two vehicle heads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811342830.7A CN111169497A (en) | 2018-11-12 | 2018-11-12 | Pressure boost high-speed railway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811342830.7A CN111169497A (en) | 2018-11-12 | 2018-11-12 | Pressure boost high-speed railway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111169497A true CN111169497A (en) | 2020-05-19 |
Family
ID=70622230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811342830.7A Pending CN111169497A (en) | 2018-11-12 | 2018-11-12 | Pressure boost high-speed railway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111169497A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101332756A (en) * | 2008-08-06 | 2008-12-31 | 于福洋 | Exit opened for escape using explosion |
| CN201198307Y (en) * | 2008-08-05 | 2009-02-25 | 铁道部运输局 | High air tightness rail vehicle body |
| CN102114849A (en) * | 2011-02-11 | 2011-07-06 | 杜志刚 | Electric emergency rescue vehicle |
| CN103818267A (en) * | 2010-03-03 | 2014-05-28 | 刘忠臣 | Butt joint system of train and platform passageway |
| CN106394569A (en) * | 2016-10-20 | 2017-02-15 | 宝鸡中车时代工程机械有限公司 | Heavy rail car suitable for high altitude area |
| CN108146451A (en) * | 2018-01-03 | 2018-06-12 | 冯政尧 | Sealing pipeline high speed rail system |
-
2018
- 2018-11-12 CN CN201811342830.7A patent/CN111169497A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201198307Y (en) * | 2008-08-05 | 2009-02-25 | 铁道部运输局 | High air tightness rail vehicle body |
| CN101332756A (en) * | 2008-08-06 | 2008-12-31 | 于福洋 | Exit opened for escape using explosion |
| CN103818267A (en) * | 2010-03-03 | 2014-05-28 | 刘忠臣 | Butt joint system of train and platform passageway |
| CN102114849A (en) * | 2011-02-11 | 2011-07-06 | 杜志刚 | Electric emergency rescue vehicle |
| CN106394569A (en) * | 2016-10-20 | 2017-02-15 | 宝鸡中车时代工程机械有限公司 | Heavy rail car suitable for high altitude area |
| CN108146451A (en) * | 2018-01-03 | 2018-06-12 | 冯政尧 | Sealing pipeline high speed rail system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200519 |
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| RJ01 | Rejection of invention patent application after publication |