CN214084238U - Novel seal structure for high-speed railway door - Google Patents
Novel seal structure for high-speed railway door Download PDFInfo
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- CN214084238U CN214084238U CN202022914502.9U CN202022914502U CN214084238U CN 214084238 U CN214084238 U CN 214084238U CN 202022914502 U CN202022914502 U CN 202022914502U CN 214084238 U CN214084238 U CN 214084238U
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Abstract
The utility model belongs to the technical field of high-speed railway door accessory is used, specifically disclose a high-speed railway door is with novel seal structure, including the shape of falling U body, first L shape connecting plate, second L shape connecting plate, first L shape locating plate, second L shape locating plate, first location arch, second location arch, the first spacing sand grip of a plurality of and the spacing sand grip of a plurality of second. The utility model discloses a high-speed railway door is with novel seal structure's beneficial effect lies in: its project organization is reasonable, can be through first L shape connecting plate, second L shape connecting plate, first L shape locating plate, second L shape locating plate, first location is protruding, second location is protruding, the first spacing sand grip of a plurality of, the spacing sand grip of a plurality of second etc. and carriage frame body between carry out convenient stable assembly, when closing the high-speed railway door, high-speed railway door part card goes into on the shape of falling the U-shaped body, and then realize accurate, reliable sealed action, guarantee passenger's personal safety, therefore, the clothes hanger is strong in practicability.
Description
Technical Field
The utility model belongs to the technical field of high-speed railway door accessory is used, concretely relates to high-speed railway door is with novel seal structure.
Background
The high-speed railway is a railway system which has high design standard grade and can enable a train to run at a high speed. The first formal high-speed railway system in the world is a new trunk line of the east China sea road built in 1964, which communicates with Tokyo, famous ancient houses and the ring of the three cities in Japan where Osaka is located, and promotes the high-speed development of Japan, the design speed of the system is 200km/h, so the initial speed standard of the high-speed railway is 200km/h, later along with the technical progress, the speed of the train is faster, different countries have different definitions on the high-speed railway in different generations, and the detailed technical standards of the respective high-speed railway grades are specified according to the conditions of the country, and the related train speed, the railway types and the like are different.
The high-speed railway has higher requirement on running speed, so the construction quality and complexity of equipment and facilities are naturally higher than those of subway vehicles, such as high-speed railway doors. The structure and control of the high-speed rail car door are not safe and reliable enough in design, operation can be affected, and the personal safety of passengers is even directly harmed in some cases, so how to realize the tightness between the high-speed rail car door and a carriage frame body in high-speed operation is required to be solved at present.
Therefore, based on the above problem, the utility model provides a high-speed railway door is with novel seal structure.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing a high-speed railway door is with novel seal structure, its project organization is reasonable, can be through first L shape connecting plate, second L shape connecting plate, first L shape locating plate, second L shape locating plate, first location arch, the second location is protruding, the first spacing sand grip of a plurality of, the spacing sand grip of a plurality of second etc. and carriage frame body between carry out convenient stable assembly, when closing the high-speed railway door, high-speed railway door part card goes into on the shape of falling the U-shaped body, and then realize accurate, reliable sealed action, guarantee passenger's personal safety, therefore, the clothes hanger is strong in practicability.
The technical scheme is as follows: the utility model provides a pair of high-speed railway door is with novel seal structure, including the shape of falling the U-shaped body, and set up at the first L shape connecting plate at the shape of falling U-shaped body both ends, second L shape connecting plate, and first L shape locating plate, the second L shape locating plate of being connected with first L shape connecting plate, second L shape connecting plate one end respectively, and set up respectively at the first location arch of first L shape locating plate, second L shape locating plate two sides, the second location is protruding, the first spacing sand grip of a plurality of, the spacing sand grip of a plurality of second.
This technical scheme, high-speed railway door is with novel seal structure, still including setting up respectively in first L shape locating plate, second L shape locating plate one side and being located the supplementary spacing sand grip of a set of first supplementary spacing sand grip of the protruding one side of first location arch, second location, the supplementary spacing sand grip of a set of second.
According to the technical scheme, the first positioning bulges and the second positioning bulges are respectively arranged to be T-shaped structures.
Compared with the prior art, the utility model discloses a high-speed railway door is with novel seal structure's beneficial effect lies in: its project organization is reasonable, can be through first L shape connecting plate, second L shape connecting plate, first L shape locating plate, second L shape locating plate, first location is protruding, second location is protruding, the first spacing sand grip of a plurality of, the spacing sand grip of a plurality of second etc. and carriage frame body between carry out convenient stable assembly, when closing the high-speed railway door, high-speed railway door part card goes into on the shape of falling the U-shaped body, and then realize accurate, reliable sealed action, guarantee passenger's personal safety, therefore, the clothes hanger is strong in practicability.
Drawings
Fig. 1 is the utility model discloses a high-speed railway door is with novel seal structure's main structure schematic diagram of looking.
Detailed Description
The invention will be further elucidated with reference to the drawings and the specific embodiments.
Example one
As shown in fig. 1, the novel sealing structure for the high-speed rail car door comprises an inverted U-shaped body 1, a first L-shaped connecting plate 2 and a second L-shaped connecting plate 3 which are arranged at two ends of the inverted U-shaped body 1, a first L-shaped positioning plate 4 and a second L-shaped positioning plate 5 which are respectively connected with the first L-shaped connecting plate 2 and one end of the second L-shaped connecting plate 3, and a first positioning bulge 8, a second positioning bulge 9, a plurality of first limiting convex strips 10 and a plurality of second limiting convex strips 11 which are respectively arranged on two sides of the first L-shaped positioning plate 4 and the second L-shaped positioning plate 5.
Example two
As shown in fig. 1, the novel sealing structure for high-speed rail car door comprises an inverted U-shaped body 1, a first L-shaped connecting plate 2 and a second L-shaped connecting plate 3 which are arranged at two ends of the inverted U-shaped body 1, and a first L-shaped positioning plate 4 and a second L-shaped positioning plate 5 which are respectively connected with the first L-shaped connecting plate 2 and the second L-shaped connecting plate 3, respectively, and a first positioning protrusion 8 and a second positioning protrusion 9 which are arranged on two sides of the first L-shaped positioning plate 4 and the second L-shaped positioning plate 5, a plurality of first limiting protruding strips 10 and a plurality of second limiting protruding strips 11, and a set of first auxiliary limiting protruding strips 6 and a set of second auxiliary limiting protruding strips 7 which are respectively arranged on one side of the first L-shaped positioning plate 4 and the second L-shaped positioning plate 5 and are arranged on the first positioning protrusion 8 and the second positioning protrusion 9.
This high-speed railway door of structural embodiment one or embodiment two is with novel seal structure, first location arch 8, second location arch 9 set up to T type structure respectively.
This high-speed railway door of structural embodiment one or embodiment two uses novel seal structure, its project organization is reasonable, can be through first L shape connecting plate, second L shape connecting plate, first L shape locating plate, second L shape locating plate, first location arch, the second location is protruding, the first spacing sand grip of a plurality of, carry out convenient stable assembly between the spacing sand grip of a plurality of second etc. and the carriage frame body, when closing the high-speed railway door, high-speed railway door part card goes into on the shape body of falling the U-shaped, and then realize accurate, reliable sealed action, guarantee passenger's personal safety, therefore, the clothes hanger is strong in practicability.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (3)
1. The utility model provides a high-speed railway door is with novel seal structure which characterized in that: including falling U-shaped body (1), and set up first L shape connecting plate (2), second L shape connecting plate (3) at falling U-shaped body (1) both ends, and respectively with first L shape connecting plate (2), first L shape locating plate (4) that second L shape connecting plate (3) one end is connected, second L shape locating plate (5), and set up protruding (8) in first location of first L shape locating plate (4) both sides, the first spacing sand grip of a plurality of (10), and set up protruding (9) in second location of second L shape locating plate (5) both sides, the spacing sand grip of a plurality of (11).
2. The novel sealing structure for the high-speed rail door according to claim 1, characterized in that: high-speed railway door is with novel seal structure still including setting up in first L shape locating plate (4) one side and being located a set of first supplementary spacing sand grip (6) of protruding (8) one side in first location to and set up in second L shape locating plate (5) one side and being located the supplementary spacing sand grip (7) of a set of second of protruding (9) one side in second location.
3. The novel sealing structure for the high-speed rail door according to claim 1, characterized in that: the first positioning bulge (8) and the second positioning bulge (9) are respectively arranged to be T-shaped structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022914502.9U CN214084238U (en) | 2020-12-08 | 2020-12-08 | Novel seal structure for high-speed railway door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022914502.9U CN214084238U (en) | 2020-12-08 | 2020-12-08 | Novel seal structure for high-speed railway door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214084238U true CN214084238U (en) | 2021-08-31 |
Family
ID=77460865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022914502.9U Active CN214084238U (en) | 2020-12-08 | 2020-12-08 | Novel seal structure for high-speed railway door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214084238U (en) |
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2020
- 2020-12-08 CN CN202022914502.9U patent/CN214084238U/en active Active
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