CN215204859U - Water pipeline and heating system integration device for rail vehicle - Google Patents
Water pipeline and heating system integration device for rail vehicle Download PDFInfo
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- CN215204859U CN215204859U CN202121217190.4U CN202121217190U CN215204859U CN 215204859 U CN215204859 U CN 215204859U CN 202121217190 U CN202121217190 U CN 202121217190U CN 215204859 U CN215204859 U CN 215204859U
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- pipeline
- heating
- air conditioner
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Abstract
The utility model discloses a water pipeline and heating system integration device for rail vehicle, including drainage pressure protection component, pipeline fixed plate and heating pipeline, set up the insulation cover on the pipeline fixed plate, drainage pressure protection component passes the insulation cover and fixes on the pipeline fixed plate, drainage pressure protection component is non-heating pipeline, non-heating pipeline cup joints the cage outward, heating pipeline overcoat has the heating component, sets up the heated board on the cage, the heated board corresponds with drainage pressure protection component and sets up and passes the hole, heated board, insulation cover and pipeline fixed plate form inclosed heat preservation cavity; the problem of steel construction opening many, electric tracing area and power lead wire are many and sealing flange dish is many is solved to the purpose.
Description
Technical Field
The utility model belongs to the technical field of rail vehicle designs, in particular to water pipeline for rail vehicle integrates device with heating system.
Background
The existing railway vehicle which is widely put into use becomes a convenient vehicle for daily trip. At present, water drainage on a high-speed rail vehicle of a motor train unit is usually independent and comprises a water drainage pipe needing to be heated and a water drainage pipe not needing to be heated, and a water drainage pipeline needing to be heated in the prior art needs to be provided with an electric tracing band and a power supply lead separately, so that the number of the electric tracing band and the power supply lead is increased, and time and labor are wasted during overhauling and replacing.
The rail vehicle water pipeline mainly includes: the drainage pipeline needs to be additionally provided with openings to be communicated with the outside, if each pipeline independently penetrates through the vehicle body, the number of the openings in the steel structure can be increased, the arrangement is dispersed, the range is wide, each opening needs to be sealed, and more sealing materials and sealing flanges need to be used.
In view of this, the present application is specifically made.
SUMMERY OF THE UTILITY MODEL
The utility model provides a water pipeline and heating system for rail vehicle integrate device aims at solving the many and sealed ring flange many problems of steel construction opening, electric tracing and power lead wire, saves space, is convenient for maintain.
In order to solve the above problems, the utility model adopts the following technical scheme: the utility model provides a water pipeline and heating system integrate device for rail vehicle, includes that drainage pressure protects constitution, pipeline fixed plate and heating pipeline, set up the insulation cover on the pipeline fixed plate, drainage pressure protects to constitute and passes the insulation cover and fix on the pipeline fixed plate, drainage pressure protects to constitute non-heating pipeline, non-heating pipeline cup joints the cage outward, heating pipeline overcoat has the heating to constitute, sets up the heated board on the cage, the heated board corresponds with drainage pressure protection constitution and sets up and pass the hole, heated board, insulation cover and pipeline fixed plate form inclosed insulation cavity.
The heating component comprises an electric tracing band and a power supply lead, one end of the power supply lead is connected with the electric tracing band, the other end of the power supply lead is connected with a power supply, and the electric tracing band is wound on the heating pipeline.
The non-heating pipeline comprises a plurality of air conditioner water inlet pipes and an air conditioner water outlet pipe, the air conditioner water inlet pipes and the air conditioner water outlet pipe are arranged in a one-to-one correspondence mode, a duckbill valve is arranged between the air conditioner water inlet pipes and the air conditioner water outlet pipe, the air conditioner water inlet pipes and the air conditioner water outlet pipe are connected through joints, and the duckbill valve is arranged in the joints.
The heat-insulation plate and the heat-insulation sleeve are both formed by 5 mm aerogel externally-wrapped aluminum foil tapes.
The pipeline fixing plate is a flange plate, a flange plate is further arranged on the pipeline fixing plate and detachably connected with the flange plate, and the heating pipeline and the non-heating pipeline penetrate through the flange plate and are fixedly connected with the flange plate.
And the flange plate is bonded with a rubber sealing gasket and is fixed on the vehicle body.
The heating pipe and the non-heating pipe are both made of stainless steel.
The flange plate and the flange plate are made of stainless steel.
The duckbill valve is made of rubber.
The utility model has the advantages that:
1. be applied to rail vehicle water pipeline and heating system and integrate the device, beat sealed glue in the automobile body contact surface position during the installation, realize sealed, ensure the inside and outside gas tightness of car, through the sealed chamber that forms with the sealed requirement of finally realizing waterproof, dirt-proof. All pipelines are connected with the rubber hoses, so that the installation error of the pipelines can be absorbed conveniently.
2. The device has strong pertinence, forms high concentration of heating pipelines and non-heating pipelines, can heat all pipelines simultaneously by the electric tracing band in the existing space, greatly improves the utilization rate and the heating efficiency, has simple and easy structure and is convenient to install and operate.
3. The duckbill valve is arranged in the joint and is arranged in the isolation cover, the outside is protected by the heat insulation sleeve, the external influence is small, the influence of external severe environments such as stone impact, ice and snow is effectively prevented, the service life and the working performance are obviously improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the structure of the present invention;
FIG. 3 is a schematic plan view of the structure of FIG. 1;
fig. 4 is a cross-sectional view of fig. 3.
In the figure:
1. an air conditioner water inlet pipe; 2. a sealing tube; 3. a toilet overflow exhaust pipe; 5. a flange plate; 6. a thermal insulation sleeve; 7. a rubber gasket; 8. a toilet ash discharge pipe; 9. a clear water tank anti-freezing emptying pipe; 10. a power supply lead; 11. an overflow exhaust pipe of the clean water tank; 13. an electric tracing band; 14. a duckbill valve; 15. a joint; 16. an air conditioner drain pipe; 17. a flange plate; 18. an isolation cover; 19. a thermal insulation board;
Detailed Description
In order to clearly illustrate the technical features of the present solution, the following explains the present solution by way of specific embodiments and with reference to the accompanying drawings.
As shown in fig. 1 to 4, a rail vehicle water pipeline and heating system integrate device, includes that drainage pressure protects constitution, pipeline fixed plate and heating pipeline, set up insulation cover 6 on the pipeline fixed plate, drainage pressure protects constitution and passes temperature cover 6 and fix on pipeline fixed plate 5, drainage pressure protects constitution and becomes non-heating pipeline, non-heating pipeline cup joints cage 18 outward, heating pipeline overcoat has the heating to constitute, sets up heated board 19 on the cage 18, heated board 19 corresponds with drainage pressure protects constitution and sets up and passes the hole, heated board 19, insulation cover 6 and pipeline fixed plate 17 form inclosed insulation cavity.
The pipeline fixing plate is the ring flange 5, still be equipped with flange plate 17 on the pipeline fixing plate 5, flange plate 17 can be dismantled with ring flange 5 and be connected, heating pipeline and non-heating pipeline all pass ring flange 5 and with ring flange 5 fixed connection.
And a rubber sealing gasket 7 is bonded on the flange plate 5, and the flange plate is fixed on the vehicle body.
The non-heating pipeline includes many air conditioner inlet tube 1 and air conditioner drain pipe 16, it sets up with air conditioner drain pipe 16 one-to-one to advance air conditioner inlet tube 1, be equipped with duckbilled valve 14 between air conditioner inlet tube 1 and the air conditioner drain pipe 16, it is connected through connecting 15 between air conditioner inlet tube 1 and the air conditioner drain pipe 16 to advance, duckbilled valve 14 sets up and connects in 15.
Specifically, connect through joint 15 between air conditioner inlet tube 1 and the air conditioner drain pipe 16, adopt screw-thread fit to be connected between joint 15 and the air conditioner inlet tube 1 and the air conditioner drain pipe 16.
Specifically, the air conditioner inlet tube 1 and the air conditioner drain pipe 16 are welded with the sealing tube 2, the sealing tube 2 is welded in the isolation cover 18, the isolation cover 18 is welded on the flange plate 5, and the air conditioner drain pipe 16 penetrates through the isolation cover 18 and is welded on the flange plate 17.
The heating component comprises an electric tracing band 13 and a power supply lead 10, one end of the power supply lead 10 is connected with the electric tracing band 13, the other end of the power supply lead is connected with a power supply, and the electric tracing band 13 is wound on a heating pipeline.
The heating pipeline comprises a toilet overflow exhaust pipe 3, a toilet ash discharge water pipe 8, a clear water tank anti-freezing emptying pipe 9 and a clear water tank overflow exhaust pipe 11; the toilet overflow exhaust pipe 3, the toilet ash discharge water pipe 8, the clear water tank anti-freezing emptying pipe 9 and the clear water tank overflow exhaust pipe 11 are welded on the flange 5.
The heat-insulating plate 19 and the heat-insulating sleeve 6 are both made of 5 mm aerogel externally-wrapped aluminum foil adhesive tapes.
The working principle is as follows:
the drainage pressure protection component is responsible for discharging condensed water of the air conditioner, and the duckbill valve 14 in the drainage pressure protection component can prevent negative pressure from being generated so as to ensure air tightness in the vehicle; the heating component is responsible for heating the heating pipeline in cold seasons, starts working when the external environment temperature of the vehicle is lower than 5 degrees, and can automatically adjust the heating power along with the environment temperature to avoid freezing when the pipeline drains water to influence the drainage effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a water pipeline and heating system for rail vehicle integrate device, a serial communication port, constitute, pipeline fixed plate and heating pipeline including the drainage pressure protection, set up insulation cover (6) on the pipeline fixed plate, the drainage pressure protection is constituteed and is passed insulation cover (6) and fix on the pipeline fixed plate, the drainage pressure protection component is non-heating pipeline, non-heating pipeline cup joints cage (18) outward, heating pipeline overcoat has the heating to constitute, sets up heated board (19) on cage (18), heated board (19) and drainage pressure protection component correspond to set up and pass the hole, heated board (19), insulation cover (6) and pipeline fixed plate form inclosed heat preservation cavity.
2. The integrated water pipeline and heating system device as claimed in claim 1, wherein said heating component comprises an electric tracing band (13) and a power supply lead (10), one end of said power supply lead (10) is connected with said electric tracing band (13), the other end is connected with a power supply, and said electric tracing band (13) is wound on a heating pipeline.
3. The water pipeline and heating system integrated device according to claim 1, wherein the non-heating pipeline comprises a plurality of air conditioner water inlet pipes (1) and air conditioner water outlet pipes (16), the air conditioner water inlet pipes (1) and the air conditioner water outlet pipes (16) are arranged in a one-to-one correspondence manner, duckbill valves (14) are arranged between the air conditioner water inlet pipes (1) and the air conditioner water outlet pipes (16), the air conditioner water inlet pipes (1) and the air conditioner water outlet pipes (16) are connected through joints (15), and the duckbill valves (14) are arranged in the joints (15).
4. The water pipeline and heating system integrated device as claimed in claim 1, wherein the insulation board (19) and the insulation sleeve (6) are both made of 5 mm aerogel externally-wrapped aluminum foil tape.
5. The integrated water pipeline and heating system device as claimed in claim 1, wherein the pipeline fixing plate is a flange plate (5), a flange plate (17) is further disposed on the flange plate (5), the flange plate (17) is detachably connected with the flange plate (5), and the heating pipeline and the non-heating pipeline both penetrate through the flange plate (5) and are fixedly connected with the flange plate (5).
6. The integrated water pipe and heating system apparatus as claimed in claim 5, wherein said flange is bonded with a rubber gasket (7) and fixed to a vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121217190.4U CN215204859U (en) | 2021-06-02 | 2021-06-02 | Water pipeline and heating system integration device for rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121217190.4U CN215204859U (en) | 2021-06-02 | 2021-06-02 | Water pipeline and heating system integration device for rail vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215204859U true CN215204859U (en) | 2021-12-17 |
Family
ID=79422864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121217190.4U Active CN215204859U (en) | 2021-06-02 | 2021-06-02 | Water pipeline and heating system integration device for rail vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215204859U (en) |
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2021
- 2021-06-02 CN CN202121217190.4U patent/CN215204859U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.86, Jinhong East Road, Chengyang District, Qingdao City, Shandong Province Patentee after: Qingdao Sifang Alstom railway transportation equipment Co.,Ltd. Address before: No.86, Jinhong East Road, Chengyang District, Qingdao City, Shandong Province Patentee before: BOMBARDIER SIFANG (QINGDAO) TRANSPORTATION Ltd. |
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| CP01 | Change in the name or title of a patent holder |