Aviation escalator passenger ladder vehicle
By designing a foldable rain-shading mechanism, the existing aviation passenger elevator awnings occupied large space and sun blocking are solved, and the effect of not occupying space when it does not rain and automatically blocking rain when it does not rain, improving passengers' flight experience.
Patent Information
- Application Number
- CN202420902121.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-05-20
- Estimated Expiration
- 2034-04-26
AI Technical Summary
The existing aerial passenger elevators have problems with large space occupation and sun blocking, which affects the normal operation of the elevator and the passenger's flight experience.
An aviation escalator passenger elevator car is designed, which adopts a foldable rain shielding mechanism, including fixed slide rails, movable slide rails, rain curtains and rain curtain expansion mechanisms. The rain curtains are closed when it does not rain and will automatically unfold when it rains.
When it does not rain, the rain shielding mechanism will not occupy space and keep passengers' needs for passage and lighting; when it rains, the rain shielding curtains will automatically unfold, providing effective rainproof functions to improve passengers' boarding and off-air experience.
Smart Images
Figure CN222886408U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of passenger elevator trucks, in particular to an escalator passenger elevator truck for aviation use. Background Technique
[0002] As an advanced means of transportation, passenger elevators have been widely used in major public places. Their unique advantages enable them to play a significant role in places with a large flow of people, such as airports, shopping malls and other crowded places. The main responsibility of the passenger elevator is to provide a seamless docking service directly to the front of the aircraft cabin for passengers, which can greatly improve the convenience of passengers boarding the plane.
[0003] In rainy days, the existence of passenger elevators undoubtedly brings great convenience to passengers. However, there are some problems with the current rain canopies. Firstly, most of them are fixedly installed on the passenger elevators, which results in a large space occupation of the rain canopies and may affect the normal operation of the elevators. Secondly, on sunny days, the overly large rain canopies may block the natural light outdoors, causing the inside of the escalator to become dim, which is not an ideal choice for passengers who need to maintain a pleasant mood. Content of the Utility Model
[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an escalator passenger elevator truck for aviation use to solve the above problems.
[0005] To achieve the above object, an escalator passenger elevator truck for aviation use of the utility model includes a vehicle body, an escalator support is installed on the vehicle body, an escalator is installed on the escalator support, and an upper platform connected to the escalator is fixed on the escalator support. It also includes a rain shielding mechanism installed on the escalator support, and the rain shielding mechanism includes a fixed slide rail, a fixed support, a movable slide rail, a movable support, a rain shielding curtain and a rain shielding curtain unfolding mechanism;
[0006] The number of the fixed slide rails is two, and the two fixed slide rails are fixed on both sides of the upper end of the upper platform through the fixed support;
[0007] The number of the movable slide rails is two, and the two movable slide rails are symmetrically installed on both sides of the escalator through the movable support, and the movable support can drive the movable slide rail to move vertically upward and complete docking with the fixed slide rail;
[0008] One end of the rain shielding curtain is fixedly connected to the fixed support, the other end of the rain shielding curtain is fixedly connected to a rotating shaft, and the rain shielding curtain unfolding mechanism is arranged on the movable slide rail to drive the rotating shaft to move on the movable slide rail, so that the rain shielding curtain unfolds at the upper end of the escalator.
[0009] Preferably, the rain shield unfolding mechanism includes a slider rotatably connected to the end of the rotating shaft. The slider is slidably connected to the fixed slide rail and the movable slide rail. A gear is fixed to the rotating shaft, and toothed plates are fixed to both the fixed slide rail and the movable slide rail. The gear is meshed with the toothed plates. A motor is fixed to the slider, and the output shaft of the motor is fixedly connected to one end of the rotating shaft.
[0010] Preferably, the movable bracket is an electric telescopic rod.
[0011] Preferably, a rain shield support plate is provided on the inner side of the bottom of the movable slide rail.
[0012] Preferably, an electromagnet is fixed to the rain shield support plate, and iron blocks are fixed to both sides of the rain shield.
[0013] Beneficial effects: When it does not rain, the rain shield of the automatic escalator passenger lift truck of the present utility model is retracted and fixed on the top of the fixed bracket, and the movable slide rail is hidden on the side of the automatic handrail through the movable bracket, which will not affect the passage of passengers and the lighting requirements. When it rains, the movable slide rail moves upward under the drive of the movable bracket and docks with the fixed slide rail, and the rain shield is automatically unfolded at the top of the automatic escalator under the drive of the rain shield unfolding mechanism to block rain, bringing a better boarding and alighting experience for passengers. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:
[0015] Figure 1 is a schematic structural diagram of the present utility model.
[0016] Figure 2 is a schematic structural diagram of the rain shield unfolding mechanism of the present utility model.
[0017] Figure 3 is a schematic structural diagram of the rain shield of the present utility model.
[0018] In the figure: 1, vehicle body; 2, automatic escalator bracket; 3, automatic escalator; 4, upper platform; 5, rain shield mechanism; 51, fixed slide rail; 52, fixed bracket; 53, movable slide rail; 54, movable bracket; 55, rain shield; 56, rain shield unfolding mechanism; 57, rotating shaft; 6, rain shield support plate; 7, electromagnet; 8, iron block. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] The following further describes in detail the specific embodiments of the present utility model in conjunction with the attached Figures 1-3 drawings.
[0020] By Figures 1-3 The utility model provides an escalator passenger elevator for aviation, comprising a vehicle body 1, on which an escalator bracket 2 is mounted, on which an escalator 3 is mounted, and on which an upper platform 4 connected to the escalator 3 is fixed. In addition, the escalator passenger elevator for aviation also includes a rain shielding mechanism 5 mounted on the escalator bracket 2. When in use, the driver drives the vehicle body 1 to the vicinity of the aircraft cabin door, and docks the escalator 3 with the aircraft cabin door to facilitate passengers getting on and off the aircraft, and the rain shielding mechanism 5 plays a role in preventing rain. The above is the prior art and will not be elaborated here. The key improved parts of the utility model are described in detail below.
[0021] The rain shielding mechanism 5 includes a fixed slide rail 51, a fixed bracket 52, a movable slide rail 53, a movable bracket 54, a rain shielding curtain 55 and a rain shielding curtain unfolding mechanism 56;
[0022] There are two fixed rails 51, which are fixed to both sides of the upper end of the upper platform 4 through fixed brackets 52. In non-rainy weather, the rain curtain 55 is supported by the fixed rails 51. It is understandable that the height of the fixed brackets 52 should be higher than the aircraft door, so as not to hinder the passage of passengers;
[0023] There are two movable rails 53, which are symmetrically mounted on both sides of the escalator 3 through movable brackets 54. The movable brackets 54 can drive the movable rails 53 to move vertically upward and dock with the fixed rails 51. When it is not raining, the movable brackets 54 drive the movable rails 53 to move downward, so that the two movable rails 53 are moved to the outer surfaces of both sides of the escalator 3 and hidden. When it is raining, the movable brackets 54 drive the two movable rails 53 to move upward;
[0024] One end of the rain-shielding curtain 55 is fixedly connected to the fixed bracket 52, and the other end of the rain-shielding curtain 55 is fixedly connected to a rotating shaft 57. The rain-shielding curtain unfolding mechanism 56 is arranged on the movable slide rail 53 to drive the rotating shaft 57 to move on the movable slide rail 53, so that the rain-shielding curtain 55 is unfolded at the upper end of the escalator 3. When it is not raining, the rain-shielding curtain 55 can be rolled up by the rotating shaft 57 and then placed on the top of the fixed bracket 52. When it rains, the rain-shielding curtain unfolding mechanism 56 drives the rotating shaft 57 to move downward to unfold the rain-shielding curtain 55, so that the rain-shielding curtain 55 blocks the upper part of the escalator 3.
[0025] Please refer to Figure 2 , in this embodiment, the rain shield deployment mechanism 56 includes a slider 561 rotatably connected to the end of a rotating shaft 57. The slider 561 is slidably connected to a fixed slide rail 51 and a movable slide rail 53. A gear 562 is fixed to the rotating shaft 57, and toothed plates 563 are fixed to both the fixed slide rail 51 and the movable slide rail 53. The gear 562 is meshed with the toothed plate 563. A motor 564 is fixed to the slider 561, and the output shaft of the motor 564 is fixedly connected to one end of the rotating shaft 57. Figure 2 As shown in Figure 2 , the rotating shaft 57 has entered the movable slide rail 53. When it rains, first, the movable slide rail 53 moves upward to dock with the fixed slide rail 51. Then, the external power supply of the motor 564 is connected, and the rotating shaft 57 and the gear 562 are driven to rotate by the motor 564. When the rotating shaft 57 rotates, the rain shield 55 is automatically detached from the rotating shaft 57. When the gear 562 rotates, it moves on the toothed plate 563, causing the rotating shaft 57 to move along the movable slide rail 53. As a result, the rain shield 55 gradually unfolds from top to bottom along the movable slide rail 53 and covers the upper end of the escalator 3.
[0026] In some embodiments, the movable bracket 54 is an electric telescopic rod.
[0027] Furthermore, a rain shield support plate 6 is provided on the inner side of the bottom of the movable slide rail 53 for supporting the two side edges of the deployed rain shield 55.
[0028] Even further, an electromagnet 7 is fixed to the rain shield support plate 6, and iron blocks 8 are fixed to both sides of the rain shield 55. After the rain shield 55 is deployed, the external power supply of the electromagnet 7 is connected to generate a magnetic force, and the side edges of the rain shield 55 are firmly adsorbed through the iron blocks 8, so that the rain shield 55 covers the top of the escalator 3 well.
[0029] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
Claims
1. An escalator passenger elevator vehicle for aviation, comprising a vehicle body (1), the vehicle body (1) being equipped with an escalator bracket (2), an escalator (3) being installed on the escalator bracket (2), and an upper platform (4) connected to the escalator (3) being fixed on the escalator bracket (2), characterized in that: It also includes a rain shielding mechanism (5) installed on the escalator support (2), the rain shielding mechanism (5) including a fixed slide rail (51), a fixed support (52), a movable slide rail (53), a movable support (54), a rain shielding curtain (55) and a rain shielding curtain unfolding mechanism (56); The number of the fixed slide rails (51) is two, and the two fixed slide rails (51) are fixed to both sides of the upper end of the upper platform (4) via fixed brackets (52); The number of the movable slide rails (53) is two, and the two movable slide rails (53) are symmetrically installed on both sides of the escalator (3) through movable brackets (54), and the movable brackets (54) can drive the movable slide rails (53) to move vertically upward and dock with the fixed slide rails (51); One end of the rain-shielding curtain (55) is fixedly connected to a fixed bracket (52), and the other end of the rain-shielding curtain (55) is fixedly connected to a rotating shaft (57). The rain-shielding curtain unfolding mechanism (56) is arranged on the movable slide rail (53) to drive the rotating shaft (57) to move on the movable slide rail (53), so that the rain-shielding curtain (55) is unfolded at the upper end of the escalator (3).
2. The automatic escalator passenger elevator vehicle for aviation according to claim 1, characterized in that: The rain curtain unfolding mechanism (56) includes a slider (561) rotatably connected to the end of the rotating shaft (57); the slider (561) is slidably connected to the fixed slide rail (51) and the movable slide rail (53); the rotating shaft (56) is fixed with a gear (562); the fixed slide rail (51) and the movable slide rail (53) are both fixed with a toothed plate (563); the gear (562) is meshingly connected with the toothed plate (563); the slider (561) is fixed with a motor (564); the output shaft of the motor (564) is fixedly connected to one end of the rotating shaft (57).
3. The automatic escalator passenger elevator vehicle for aviation according to claim 1, characterized in that: The movable bracket (54) is an electric telescopic rod.
4. The automatic escalator passenger elevator vehicle for aviation according to claim 1, characterized in that: A rain curtain support plate (6) is provided on the inner side of the bottom of the movable slide rail (53).
5. The automatic escalator passenger elevator vehicle for aviation according to claim 4, characterized in that: The rain curtain support plate (6) is fixed with an electromagnet (7), and iron blocks (8) are fixed on both sides of the rain shielding curtain (55).