CN213677213U - New forms of energy passenger airstairs puts in order car structure - Google Patents
New forms of energy passenger airstairs puts in order car structure Download PDFInfo
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- CN213677213U CN213677213U CN202022768552.0U CN202022768552U CN213677213U CN 213677213 U CN213677213 U CN 213677213U CN 202022768552 U CN202022768552 U CN 202022768552U CN 213677213 U CN213677213 U CN 213677213U
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- ladder
- fixed
- cylinder
- fine setting
- chassis assembly
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Abstract
The new energy passenger boarding ladder whole vehicle structure is more convenient to butt with an airplane and can adapt to various heights, so that the new energy passenger boarding ladder is suitable for airplanes in more occasions, is convenient to use and high in adaptability, and is ideal airport ground equipment; the utility model discloses a driver's cabin, the chassis assembly be connected with the driver's cabin and the fixed ladder of setting on the chassis assembly, the slip is provided with the slide ladder on the fixed ladder, the fixed telescopic cylinder that is provided with on the fixed ladder, the cylinder body and the fixed ladder fixed connection of telescopic cylinder, the telescopic link and the slide ladder fixed connection of telescopic cylinder, the one end and the chassis assembly of fixed ladder are articulated, and the other end below is provided with the fine setting assembly, the fine setting assembly is including finely tuning the pawl support, and the fixed one or more fine setting hydro-cylinders that are provided with on the fine setting pawl support, the cylinder body and the chassis assembly fixed connection of fine setting hydro-cylinder, the telescopic link and the fixed ladder fixed connection of fine.
Description
Technical Field
The utility model relates to the technical field of transportation, especially, relate to a new forms of energy passenger airstairs puts in order car structure.
Background
The height of the existing passenger boarding ladder is inconvenient to adjust, the existing passenger boarding ladder is inconvenient to butt with an airplane, and the applicability is poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a new forms of energy passenger airstairs puts in order car structure.
The utility model adopts the technical proposal that: the utility model provides a new forms of energy passenger airstairs puts in order car structure, includes the driver's cabin, the chassis assembly be connected with the driver's cabin and sets up the fixed ladder on the chassis assembly, the slip is provided with slide ladder on the fixed ladder, the fixed telescopic cylinder that is provided with on the fixed ladder, telescopic cylinder's cylinder body and fixed ladder fixed connection, telescopic cylinder's telescopic link and slide ladder fixed connection, the one end and the chassis assembly of fixed ladder are articulated, and the other end below is provided with the fine setting assembly, the fine setting assembly is including finely tuning the pawl support, and the fixed one or more fine setting hydro-cylinders that are provided with on the fine setting pawl support, finely tune the cylinder body and the chassis assembly fixed connection of hydro-cylinder, finely tune the telescopic link.
Furthermore, the number of the fine adjustment oil cylinders is three.
Furthermore, a guide sleeve is fixedly installed on the fine adjustment pawl support, the fine adjustment oil cylinder penetrates through the guide sleeve, and the cylinder body of the fine adjustment oil cylinder is fixedly connected with the guide sleeve.
Furthermore, the sliding ladder is fixedly connected with a platform, and a movable guard plate is fixedly mounted on the platform.
Furthermore, a supporting foot oil cylinder is fixedly arranged at each of four corners of the chassis assembly.
Compared with the prior art, the utility model discloses following beneficial effect has: a whole car structure of new forms of energy passenger airstairs, it is more convenient with the aircraft butt joint, can adapt to multiple not co-altitude to be suitable for the aircraft of more occasions, convenient to use, adaptability is high, is the airport ground equipment of ideal.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram a of the fine adjustment assembly of the present invention;
fig. 3 is a schematic structural diagram b of the fine adjustment assembly of the present invention;
FIG. 4 is a schematic view of the structure of the fixed ladder and the sliding ladder of the present invention;
fig. 5 is a schematic structural view of the sliding ladder and the platform of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 5, a new energy passenger boarding ladder complete vehicle structure comprises a cab 1, a chassis assembly 2 connected with the cab 1, and a fixed ladder 5 arranged on the chassis assembly 2. Slide on the fixed ladder 5 and be provided with slide 6, the fixed telescopic cylinder 4 that is provided with on the fixed ladder 5, the cylinder body and the fixed ladder 5 fixed connection of telescopic cylinder 4, telescopic rod and the slide 6 fixed connection of telescopic cylinder 4, thereby telescopic cylinder 4 slides on driving slide 6 along fixed ladder 5 through the telescopic rod is flexible, and then makes slide 6 and fixed ladder 5 produce the displacement for slide 6 risees or reduces. Fixedly connected with platform 8 on the slide ladder 6, platform 8 is used for with the aircraft export butt joint, and fixed mounting has removal backplate 7 on the platform 8, removes backplate 7 and plays the effect that prevents the passenger and drop.
One end of the fixed ladder 5 is hinged to the chassis assembly 2, a fine adjustment assembly 3 is arranged below the other end of the fixed ladder, the fine adjustment assembly 3 comprises a fine adjustment pawl support 301, one or more fine adjustment oil cylinders 302 are fixedly arranged on the fine adjustment pawl support 301, the cylinder bodies of the fine adjustment oil cylinders 302 are fixedly connected with the chassis assembly 2, and the telescopic rods of the fine adjustment oil cylinders 302 are fixedly connected with the fixed ladder 5. When the height of the fixed ladder 5 needs to be adjusted, the telescopic rod of the fine adjustment oil cylinder 302 extends or retracts, so that the fixed ladder 5 is lifted or lowered, and the adjustment is very convenient.
The free end of the telescopic rod of the fine adjustment oil cylinder 302 is fixedly connected with the fixed ladder 5 through an upper flange, and the bottom of the cylinder body of the fine adjustment oil cylinder 302 is fixedly connected with the chassis assembly 2 through a lower flange.
The number of the fine tuning oil cylinders 302 is three.
A guide sleeve 303 is fixedly installed on the fine adjustment pawl support 301, the fine adjustment oil cylinder 302 penetrates through the guide sleeve 303, and a cylinder body of the fine adjustment oil cylinder 302 is fixedly connected with the guide sleeve 303. The guide sleeve 303 functions to restrict the movement position of the telescopic rod.
And a supporting foot oil cylinder 9 is fixedly arranged at each of four corners of the chassis assembly 2. The body of the arm-brace oil cylinder 9 is fixedly connected with the chassis assembly 2, and the telescopic rod of the arm-brace oil cylinder faces the ground. When starting driver's cabin 1, will the utility model discloses remove to the destination after, stretch out support ground with four spike hydro-cylinders 9's telescopic link, thereby make the utility model discloses a tire on the chassis assembly 2 leaves ground to make the use more stable, safer.
The above embodiments are based on the technical solution of the present invention, and detailed implementation and specific operation processes are given, but the present invention is not limited to the above embodiments.
Claims (5)
1. The utility model provides a whole car structure of new forms of energy passenger boarding ladder, includes driver's cabin (1), chassis assembly (2) be connected with driver's cabin (1) and set up fixed ladder (5) on chassis assembly (2), it is provided with slide ladder (6) to slide on fixed ladder (5), fixedly on fixed ladder (5) is provided with telescopic cylinder (4), the cylinder body and fixed ladder (5) fixed connection of telescopic cylinder (4), the telescopic link and slide ladder (6) fixed connection of telescopic cylinder (4), its characterized in that: the one end and the chassis assembly (2) of fixed ladder (5) are articulated, and the other end below is provided with fine setting assembly (3), fine setting assembly (3) are including fine setting pawl support (301), and fine setting pawl support (301) are gone up the fixed one or more fine setting hydro-cylinder (302) that is provided with, and the cylinder body and the chassis assembly (2) fixed connection of fine setting hydro-cylinder (302), the telescopic link and the fixed ladder (5) fixed connection of fine setting hydro-cylinder (302).
2. The whole vehicle structure of the new energy passenger boarding ladder of claim 1, characterized in that: the number of the fine adjustment oil cylinders (302) is three.
3. The whole vehicle structure of the new energy passenger boarding ladder of claim 1, characterized in that: the fine tuning pawl support (301) is fixedly provided with a guide sleeve (303), the fine tuning oil cylinder (302) penetrates through the guide sleeve (303), and the cylinder body of the fine tuning oil cylinder (302) is fixedly connected with the guide sleeve (303).
4. The whole vehicle structure of the new energy passenger boarding ladder of claim 1, characterized in that: fixedly connected with platform (8) on slide ladder (6), fixed mounting has removal backplate (7) on platform (8).
5. The whole vehicle structure of the new energy passenger boarding ladder of claim 1, characterized in that: and four corners of the chassis assembly (2) are fixedly provided with a supporting foot oil cylinder (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022768552.0U CN213677213U (en) | 2020-11-25 | 2020-11-25 | New forms of energy passenger airstairs puts in order car structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022768552.0U CN213677213U (en) | 2020-11-25 | 2020-11-25 | New forms of energy passenger airstairs puts in order car structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213677213U true CN213677213U (en) | 2021-07-13 |
Family
ID=76736262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022768552.0U Active CN213677213U (en) | 2020-11-25 | 2020-11-25 | New forms of energy passenger airstairs puts in order car structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213677213U (en) |
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2020
- 2020-11-25 CN CN202022768552.0U patent/CN213677213U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 224001 No.2 Hangkong Road, high tech Industrial Zone, Jianhu County, Yancheng City, Jiangsu Province Patentee after: Jiangsu Tianyi Aviation Industry Co.,Ltd. Address before: 224001 No.2 Hangkong Road, high tech Industrial Zone, Jianhu County, Yancheng City, Jiangsu Province Patentee before: JIANGSU TIANYI AIRPORT SPECIAL EQUIPMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230718 Address after: 224700 No.2 Hangkong Road, high tech Industrial Zone, Jianhu County, Yancheng City, Jiangsu Province Patentee after: Jiangsu Tianyi Aviation Industry Co.,Ltd. Patentee after: Shanghai Swallow Technology & Trade Development Co.,Ltd. Address before: 224001 No.2 Hangkong Road, high tech Industrial Zone, Jianhu County, Yancheng City, Jiangsu Province Patentee before: Jiangsu Tianyi Aviation Industry Co.,Ltd. |
|
| TR01 | Transfer of patent right |