CN205256286U - Severe cold district carriage door self -heating device - Google Patents
Severe cold district carriage door self -heating device Download PDFInfo
- Publication number
- CN205256286U CN205256286U CN201520834200.7U CN201520834200U CN205256286U CN 205256286 U CN205256286 U CN 205256286U CN 201520834200 U CN201520834200 U CN 201520834200U CN 205256286 U CN205256286 U CN 205256286U
- Authority
- CN
- China
- Prior art keywords
- square frame
- frame door
- door
- heating device
- heater
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 230000008520 organization Effects 0.000 abstract description 2
- 238000007664 blowing Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a severe cold district carriage door self -heating device, it is including van, van including automobile body and square frame door, the automobile body inboard be equipped with travel switch and be connected with the square frame door, square frame door one side be equipped with stand -by power supply, the square frame door on be equipped with heating device, square frame door and body connection department be equipped with the sealing washer, the sealing washer on be equipped with the temperature -sensing ware. The the device project organization is reasonable, and it is convenient to install and use, only accomplishes at the interior, does not receive the environmenttal stress, and the practicality is strong, and is swift, convenient.
Description
Technical field:
The utility model relates to a kind of van low-temperature heat aid, is specially extremely frigid zones car door automatic heating device.
Background technology:
The compartment that extremely frigid zones uses is below-20 DEG C under environment, and railway carriage or compartment door is by the freezing covering of accumulated snow, and door cannot normally be opened, the method for conventionally taking at present: 1, be cast on the door and window of snow cover with warm water; 2, with warm-air drier blowing, by ice dissolution. And these two kinds of methods all need to be by external equipment and resource, affected by external factor larger, when external condition changes, cannot meet time, will directly cause door to open. Affect road traffic order.
Utility model content
The utility model is taked automatic electric-heating method, only completes at interior, designs a kind of Novel door frame, and self-temperature-limiting heating strip and gauge tap are installed in doorframe cavity.
The utility model is by the following technical solutions: extremely frigid zones car door automatic heating device, it includes van, described van includes vehicle body and square frame door, described vehicle body inner side is provided with travel switch and is connected with square frame door, described square frame door one side is provided with stand-by power supply, described square frame door is provided with heater, and described square frame door and vehicle body junction are provided with sealing ring, and described sealing ring is provided with temperature inductor.
Preferably, described heater is connected with stand-by power supply, and described heater is resistance wire, and heater is distributed in around sealing ring.
Preferably, described temperature inductor is connected with travel switch.
The device of this utility model is after van-type vehicle door external is freezed by ice and snow, thereby the temperature inductor on sealing ring is automatically responded to ambient temperature and is automatically controlled stand-by power supply and power to heater, heater heats square frame door surrounding, the heat that heater provides is delivered on crack between a door and its frame, reach after uniform temperature, by snow melting on door, the door of shelter is opened automatically, each installation travel switch, travel switch control tilt-up door opening angle. Only need utilize compartment self power supply, solve in outside and also can open without the condition such as hot water and blowing hot wind exit door, ensure normal vehicle operation.
The beneficial effects of the utility model are that this device project organization is reasonable, and it is convenient to install and use, and only complete at interior, are not subject to ectocine, practical, quick, convenient.
Brief description of the drawings:
Fig. 1 is the utility model overall structure front view.
Wherein, 1, van; 2, vehicle body; 3, square frame door; 4, travel switch; 5, stand-by power supply; 6, heater; 7, sealing ring; 8, temperature inductor.
Detailed description of the invention:
Referring to accompanying drawing, extremely frigid zones car door automatic heating device, it includes van, described van includes vehicle body and square frame door, described vehicle body inner side is provided with travel switch and is connected with square frame door, and described square frame door one side is provided with stand-by power supply, and described square frame door is provided with heater, described square frame door and vehicle body junction are provided with sealing ring, and described sealing ring is provided with temperature inductor.
Preferably, described heater is connected with stand-by power supply, and described heater is resistance wire, and heater is distributed in around sealing ring.
Preferably, described temperature inductor is connected with travel switch.
The device of this utility model is after van-type vehicle door external is freezed by ice and snow, thereby the temperature inductor on sealing ring is automatically responded to ambient temperature and is automatically controlled stand-by power supply and power to heater, heater heats square frame door surrounding, the heat that heater provides is delivered on crack between a door and its frame, reach after uniform temperature, by snow melting on door, the door of shelter is opened automatically, each installation travel switch, travel switch control tilt-up door opening angle. Only need utilize compartment self power supply, solve in outside and also can open without the condition such as hot water and blowing hot wind exit door, ensure normal vehicle operation.
Claims (3)
1. extremely frigid zones car door automatic heating device, it includes van, it is characterized in that: described van includes vehicle body and square frame door, described vehicle body inner side is provided with travel switch and is connected with square frame door, described square frame door one side is provided with stand-by power supply, described square frame door is provided with heater, and described square frame door and vehicle body junction are provided with sealing ring, and described sealing ring is provided with temperature inductor.
2. extremely frigid zones car door automatic heating device according to claim 1, is characterized in that, described heater is connected with stand-by power supply, and described heater is resistance wire, and heater is distributed in around sealing ring.
3. extremely frigid zones car door automatic heating device according to claim 1, is characterized in that, described temperature inductor is connected with travel switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520834200.7U CN205256286U (en) | 2015-10-26 | 2015-10-26 | Severe cold district carriage door self -heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520834200.7U CN205256286U (en) | 2015-10-26 | 2015-10-26 | Severe cold district carriage door self -heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205256286U true CN205256286U (en) | 2016-05-25 |
Family
ID=55997832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520834200.7U Expired - Fee Related CN205256286U (en) | 2015-10-26 | 2015-10-26 | Severe cold district carriage door self -heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205256286U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107176267A (en) * | 2017-06-22 | 2017-09-19 | 江苏科技大学海洋装备研究院 | Cryo-water lifeboat heating system |
| CN108128313A (en) * | 2017-11-29 | 2018-06-08 | 中车青岛四方机车车辆股份有限公司 | Train anti-freeze control method, device, storage medium and processor |
-
2015
- 2015-10-26 CN CN201520834200.7U patent/CN205256286U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107176267A (en) * | 2017-06-22 | 2017-09-19 | 江苏科技大学海洋装备研究院 | Cryo-water lifeboat heating system |
| CN108128313A (en) * | 2017-11-29 | 2018-06-08 | 中车青岛四方机车车辆股份有限公司 | Train anti-freeze control method, device, storage medium and processor |
| CN108128313B (en) * | 2017-11-29 | 2019-11-22 | 中车青岛四方机车车辆股份有限公司 | Train anti-freeze control method, device, storage medium and processor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220524 Address after: 237000 south of Qianjin Road and east of jingsan North Road, Lu'an economic and Technological Development Zone, Anhui Province (in Anhui Bowei Chang'an Electronics Co., Ltd.) Patentee after: Anhui Bowei Chang'an Electronics Co.,Ltd. special purpose vehicle manufacturing branch Address before: 237000 south of Qianjin Road and east of jingsan North Road, Lu'an Economic Development Zone, Anhui Province Patentee before: ANHUI CHANG'AN SPECIAL PURPOSE AUTOMOBILE MANUFACTURING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 |