Far machine position corridor

Abstract

The invention provides a remote machine position corridor which comprises a vehicle frame and a telescopic canopy, and a containing space is formed in the vehicle frame. The telescopic canopy comprises a plurality of supporting frames and telescopic assemblies, each supporting frame comprises two side supports oppositely arranged in the first direction, and the telescopic assemblies are connected between the side supports on the same side. In the plane orthographic projection of the telescopic canopy in the top-bottom direction, the telescopic assemblies form a stacked structure stacked in the first direction on the side supports, the stacked structure comprises at least two layers, and the at least two layers are located on the two opposite sides of the side supports in the first direction respectively. According to the remote parking space corridor, the telescopic assembly can occupy a small space, does not occupy the width of a channel, facilitates passing of passengers, can also improve the connection stability and the telescopic driving stability of the telescopic assembly and the supporting frame, provides enough support for the telescopic canopy, reduces the situation that the middle droops, and improves the safety of the canopy. And the conditions of weak wind resistance and limited supporting strength caused by the adoption of a single-layer structure in the telescopic assembly are reduced.

Description

Technical Field

[0001] The present application relates to the technical field of aviation equipment ground support equipment, and in particular to a remote aircraft stand corridor. Background Art

[0002] In the related art, when an airplane is parked at a remote parking position, passengers need to take an on-site shuttle bus from the terminal to the remote parking position or from the remote parking position to the terminal. The shuttle bus is at a certain distance from the passenger elevator during operation. This section of the journey is in an open-air environment and passengers need to walk through it. During the transition between the passenger elevator and the shuttle bus, if the passengers encounter bad weather such as rain, snow, or strong sunshine, it will affect the passenger experience or safety. Summary of the Invention

[0003] In view of this, the embodiments of the present application hope to provide a remote aircraft stand corridor to reduce the impact of bad weather on passengers. The retractable canopy has good telescopic stability and can form a larger passage in a smaller size.

[0004] The embodiment of the present application provides a remote parking corridor for connecting a passenger elevator and a shuttle bus, including:

[0005] a frame, wherein an accommodating space is formed in the frame, and at least one first roller is provided at the bottom of the frame;

[0006] a retractable canopy, at least a portion of which is accommodated in the accommodating space and can be deployed outward from the vehicle frame to connect the passenger elevator car and the shuttle bus;

[0007] The retractable canopy includes two second rollers, a plurality of support frames, and a retractable assembly. When the retractable canopy is deployed, the two second rollers are disposed away from the vehicle frame. The second rollers are used to drive the deployment of the retractable canopy and / or the movement of the remote aircraft stand corridor.

[0008] The support frame includes two side brackets arranged opposite to each other along a first direction, a passage for passengers to pass through is defined between the two side brackets of each support frame, and the telescopic assembly is connected between the side brackets on the same side to allow the telescopic canopy to be retracted or unfolded;

[0009] In the plane projection of the retractable canopy along the top and bottom directions, the retractable assembly is formed at the side bracket as a stacked structure stacked along a first direction, and the stacked structure includes at least two layers, and at least two layers are respectively located on opposite sides of the side bracket along the first direction; the first direction is perpendicular to the top and bottom directions.

[0010] In some embodiments, the stacked structure includes at least three layers, wherein at least two layers are located on a side of the side support facing the channel along the first direction.

[0011] In some embodiments, the telescopic assembly includes multiple connecting shafts and multiple connecting rods, and the multiple connecting rods are stacked along a first direction to form the stacked structure. The multiple connecting shafts are used to achieve the rotational connection between the multiple connecting rods and the side brackets and / or the rotational connection between the multiple connecting rods.

[0012] In some embodiments, the multiple connecting rods include a first layer of connecting rods located on the side of the side bracket away from the channel, and a second layer of connecting rods and a third layer of connecting rods located on the side of the side bracket close to the channel; the first ends of the first layer of connecting rods and the third layer of connecting rods are respectively rotatably connected to the side bracket via the connecting shaft, the second ends of the first layer of connecting rods and the second layer of connecting rods are respectively located between two adjacent side brackets, one end of the second layer of connecting rods is connected between the first end of one of the first layer of connecting rods and the first end of the third layer of connecting rods via a connecting shaft, and the other end is connected between the second end of another of the first layer of connecting rods and the second end of the third layer of connecting rods via another connecting shaft.

[0013] In some embodiments, the first-layer connecting rod, the second-layer connecting rod, and the third-layer connecting rod are passed through the connecting shaft, and along the extension direction of the connecting shaft, a gap is set between the second-layer connecting rod and at least one of the first-layer connecting rod and the third-layer connecting rod, so that the retractable canopy can be displaced along the extension direction of the connecting shaft.

[0014] In some embodiments, at least a portion of the side brackets is connected to at least one connecting shaft, and the side brackets are provided with at least one through slot, which extends in the top-bottom direction, and at least one connecting shaft is slidably disposed in the through slot.

[0015] In some embodiments, the connecting shaft contacts a groove wall of the through groove.

[0016] In some embodiments, at least some of the multiple connecting rods are rotatably connected to at least three side brackets at the same time; at least three connecting shafts are connected to the side brackets, and the number of the through slots is two, at least one of the connecting shafts is an intermediate connecting shaft, and the intermediate connecting shaft is arranged between the two through slots and is fixed relative to the side brackets along the top and bottom directions, and at least two connecting shafts are an upper connecting shaft and a lower connecting shaft, and the upper connecting shaft and the lower connecting shaft are respectively slidably arranged in the two through slots, and at least some of the connecting rods are sequentially connected to an upper connecting shaft, at least one intermediate connecting shaft and a lower connecting shaft.

[0017] In some embodiments, the plurality of support frames include a first support frame, a second support frame, and at least one third support frame, the second roller is disposed on the bottom side of the first support frame, the at least one third support frame is disposed between the first support frame and the second support frame, the telescopic assembly connects the second support frame and the third support frames, and the first support frame is slidably connected to one of the third support frames;

[0018] The second support frame is arranged in the accommodating space and connected to the vehicle frame. When the retractable awning is stored, the first support frame and the third support frame are located on the bracket. The first support frame is located outside the bracket and is always supported on the ground under the action of the second roller.

[0019] In some embodiments, there are multiple third support frames; casters are provided on the bottom sides of multiple third support frames; or, casters are provided on the bottom sides of some of the third support frames, and other part of the third support frames are suspended; and / or, the top end of the second support frame is rotatably connected to a brim, and the brim can swing up and down relative to the second support frame to detachably abut against the passenger elevator car to block the gap between the passenger elevator car and the remote aircraft corridor.

[0020] In some embodiments, the remote aircraft stand corridor includes a supporting assembly and a lifting mechanism. The supporting assembly is arranged in the accommodating space. A bracket is provided at the bottom of the supporting assembly. The lifting mechanism is connected to the supporting assembly. The lifting mechanism can drive the supporting assembly to drive at least a portion of the retractable canopy to rise and fall along the top and bottom directions, so that at least a portion of the retractable canopy can be switched between a ground contact state and a ground lift state.

[0021] In some embodiments, the retractable canopy also includes a guide device, which is arranged on the top side of the second roller; the guide device forms a guide space, and the frame is provided with a matching structure, which protrudes from one side of the frame along the second direction and is located outside the accommodating space, and the matching structure is used to detachably dock with the guide device along the second direction, and at least part of the matching structure is constrained in the guide space so that at least part of the retractable canopy can be retracted into the accommodating space along the second direction, wherein the first direction, the second direction and the top and bottom directions are perpendicular to each other.

[0022] In some embodiments, the guide device is provided with a positioning hole, which passes through the guide space, and a limit pin protrudes from the bottom side of the mating structure, and the limit pin is used to detachably dock with the positioning hole to limit the retraction stroke of the retractable canopy; when the supporting assembly just touches the ground, the lifting mechanism continues to apply a downward driving force to the supporting assembly to form a reaction force on the frame, and the end of the frame close to the second roller can drive the mating structure to lift upward under the reaction force, so that the limit pin avoids the guide device, and when the guide device moves until the positioning hole is aligned with the limit pin, the lifting mechanism applies an upward force to the supporting assembly to insert the limit pin into the positioning hole.

[0023] The remote aircraft stand corridor provided in the embodiment of the present application has an unfolding design of a retractable canopy, which provides a passage for passengers to provide shelter from inclement weather such as rain, snow, and strong sun, reducing the impact of inclement weather such as rain, snow, and strong sun on passengers, and increasing the safety and comfort of users. The telescopic components are connected between the side supports on the same side, and are formed into a stacked structure at the side supports. This not only occupies a smaller space without occupying the width of the passage, facilitating the passage of passengers, but also increases the connection stability of the telescopic components and the support frame and the stability of the telescopic drive, providing sufficient support for the retractable canopy, reducing the occurrence of sagging in the middle, and reducing the weak wind resistance and limited support strength of the telescopic components using a single-layer structure in the related art, thereby increasing the safety of passage. Of course, the remote aircraft stand corridor can achieve overall movement with the cooperation of the first roller and / or the second roller, thereby improving the spatial adaptability and operational convenience of the remote aircraft stand corridor in the remote aircraft stand docking scenario. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic structural diagram of a remote aircraft stand corridor according to an embodiment of the present application, wherein the retractable canopy is in the retracted state;

[0025] Figure 2 This is another structural diagram of a remote aircraft stand corridor according to an embodiment of the present application, wherein the retractable canopy is in an extended state;

[0026] Figure 3 for Figure 2 Another schematic diagram of the remote aircraft stand corridor is shown, in which the retractable canopy has been removed;

[0027] Figure 4 This is a schematic structural diagram of a retractable awning according to an embodiment of the present application;

[0028] Figure 5 This is a structural schematic diagram of the retractable awning according to one embodiment of the present application from another perspective;

[0029] Figure 6This is a partial structural diagram of a retractable awning according to an embodiment of the present application;

[0030] Figure 7 Schematic diagram of the cooperation between the first support frame, the guide device and the second roller;

[0031] Figure 8 Schematic diagram of the coordination structure between the second support frame, the brim and the guide slider;

[0032] Figure 9 Schematic diagram of the coordination structure of the third support frame, the guide slider and the caster;

[0033] Figure 10 This is a schematic structural diagram of a guide device according to an embodiment of the present application;

[0034] Figure 11 This is a schematic diagram of the structure of the remote parking corridor in another state according to an embodiment of the present application, wherein the frame is lifted upward by the lifting mechanism, and the limit pin is aligned with the positioning hole;

[0035] Figure 12 for Figure 11 The enlarged schematic diagram of point C in the middle;

[0036] Figure 13 for Figure 1 A schematic diagram of the structure of the remote aircraft stand corridor from another perspective, wherein the limit pin is inserted into the positioning hole;

[0037] Figure 14 for Figure 13 The enlarged schematic diagram of point D in the middle;

[0038] Figure 15 This is another schematic diagram of the structure of a remote aircraft stand corridor according to an embodiment of the present application, in which the retractable canopy is omitted; wherein the locking device is in a lifted-off position;

[0039] Figure 16 This is another structural diagram of a remote aircraft stand corridor according to an embodiment of the present application, wherein the dotted line in the figure is the ground line, and the locking device is in the ground contact state;

[0040] Figure 17 This is a schematic structural diagram of a locking device according to an embodiment of the present application;

[0041] Figure 18 This is a partial structural diagram of a remote aircraft stand corridor according to an embodiment of the present application, wherein the retractable canopy and part of the frame structure are omitted in the figure;

[0042] Figure 19 for Figure 18 Schematic diagram of the middle part structure.

[0043] Description of Reference Numerals

[0044] 100-remote aircraft stand corridor;

[0045] 10-frame; 10a-accommodation space; 101-first roller; 102-top cover; 103-side support; 104-matching structure; 105-limiting pin;

[0046] 11-Retractable awning; 110-Support frame; 1101-Side bracket; 1101a-Through slot; 1102-Top beam; 1103-Reinforcement beam; 111-Second roller; 112-Telescopic assembly; 1121-First layer connecting rod; 1122-Second layer connecting rod; 1123-Third layer connecting rod; 1124-Connecting shaft; 1125-Upper connecting shaft; 1126-Middle connecting shaft; 1127-Lower connecting shaft; 113-First supporting frame; 114-Second supporting frame; 115-Third supporting frame; 116-Castor; 117-Brim; 118-Tarpaulin; 119-Guide device; 119a-Guide space; 119b-Positioning hole; 1191-Baseboard; 1192-First guide member; 1193-Second guide member; 1194-Limiting plate; 1100-Guide slider;

[0047] 12-support assembly; 121-support; 121a-bearing surface; 121b-avoidance groove; 1211-main body; 1212-extension portion; 122-tray; 122a-bracket; 122b-first sub-section; 122c-second sub-section; 123-mounting frame;

[0048] 13-lifting mechanism; 131-air cylinder; 132-piston rod; 14-guide wheel; 16-support wheel; 17-battery pack; 18-locking device; 181-handwheel; 182-screw. DETAILED DESCRIPTION

[0049] In order to make the purpose, technical solutions and advantages of this application more clearly understood, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0050] The various specific technical features described in the specific embodiments may be combined in any suitable manner, unless they are inconsistent. For example, different embodiments and technical solutions may be formed by combining different specific technical features. To avoid unnecessary repetition, the various possible combinations of the specific technical features in this application will not be described separately.

[0051] In the following description, the terms "first, second, ..." are used solely to distinguish different objects and do not imply any similarities or connections between the objects. It should be understood that the directions "above," "below," "outside," and "inside" refer to directions during normal use. The directions "left" and "right" refer to the left-right directions shown in the corresponding schematic diagrams, which may or may not be the left-right directions during normal use.

[0052] It should be noted that the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising that element. "A plurality" means greater than or equal to two.

[0053] An embodiment of the present application provides a remote aircraft stand corridor 100 for connecting a passenger elevator and a shuttle bus.

[0054] See also Figures 1 to 19 The remote aircraft stand corridor 100 includes a vehicle frame 10 and a retractable canopy 11.

[0055] An accommodating space 10 a is formed in the frame 10 , and at least one first roller 101 is disposed at the bottom of the frame 10 .

[0056] At least a portion of the retractable canopy 11 is stored in the accommodating space 10 a and can be deployed toward the outside of the vehicle frame 10 to connect the passenger elevator car and the shuttle bus.

[0057] The retractable canopy 11 includes two second rollers 111, multiple support frames 110 and a retractable assembly 112. When the retractable canopy 11 is unfolded, the two second rollers 111 are arranged away from the frame 10. The second rollers 111 are used to provide drive for the unfolding of the retractable canopy 11 and / or provide drive for the movement of the remote aircraft corridor 100.

[0058] The frame 10 serves as the structural support platform for the remote parking aisle 100, providing space for a retractable canopy 11 via a storage space 10a. This space 10a allows for compact storage of the retractable canopy 11, reducing the overall footprint of the remote parking aisle 100 when it is not connected to a passenger elevator or shuttle bus, and facilitating its overall mobility.

[0059] The setting of the first roller 101 can facilitate the movement of the frame 10, so as to drive the overall movement of the remote aircraft corridor 100 through the movement of the frame 10, so as to facilitate the remote aircraft corridor 100 to move to a position corresponding to the passenger elevator and the shuttle bus, and then at least a portion of the retractable canopy 11 is unfolded from the accommodating space 10a to the outside of the frame 10 to connect the passenger elevator and the shuttle bus. The retractable canopy 11 can provide a sheltered space for passengers, so as to reduce the impact of bad weather such as rain, snow, and strong sun on passengers, and enhance the passenger experience.

[0060] It is understandable that a tarpaulin 118 is provided on the top side of the retractable canopy 11 to block rain, snow and the like.

[0061] It should be noted that the number of the first roller 101 can be one or more.

[0062] Taking the vehicle frame 10 as an example, which is generally a rectangular parallelepiped structure, the number of first rollers 101 can be two or four, so that the vehicle frame 10 can drive the overall movement of the remote aircraft corridor 100. When the retractable canopy 11 is stored, if the remote aircraft corridor 100 needs to be moved to the passenger elevator and shuttle bus or away from the passenger elevator and shuttle bus, it can be done by only using the first rollers 101. In this case, the number of first rollers 101 can be four, or the first rollers 101 and the second rollers 111 can cooperate. In this case, the number of first rollers 101 can be two. When the retractable canopy 11 is stored, the first rollers 101 and the second rollers 111 cooperate to complete the overall movement of the remote aircraft corridor 100. In this way, the structure of the remote aircraft corridor 100 is simpler and more compact. Of course, the number of the first rollers 101 can also be four. In this case, the second rollers 111 may not participate in the overall movement of the remote aircraft corridor 100 and may be stored in the accommodating space 10a. The second rollers 111 only participate in the unfolding of the retractable canopy 11, and there is no restriction here.

[0063] The support frame 110 includes two side brackets 1101 arranged opposite to each other along a first direction. A passage for passengers to pass through is defined between the two side brackets 1101 of each support frame 110. The telescopic assembly 112 is connected between the side brackets 1101 on the same side to allow the telescopic canopy 11 to be folded or unfolded.

[0064] Exemplarily, the side brackets 1101 can be vertical supporting components arranged on both sides of the support frame 110 along the first direction. A passage is defined between the two side brackets 1101 for passengers to pass through. Multiple support frames 110 can enable the passage to have a certain extension length, connecting the passenger elevator and the shuttle bus.

[0065] Understandably, see Figure 5 and Figure 6The two oppositely arranged side supports 1101 can be connected by a top beam 1102. Of course, each support frame 110 can also be provided with a reinforcing beam 1103. The reinforcing beam 1103 connects the top beam 1102 and the side supports 1101 to roughly form a triangular stable structure, thereby increasing the structural strength of the support frame 110, thereby increasing the structural stability and overall structural strength of the retractable canopy 11, facilitating the stable deployment of the retractable canopy 11, and providing a stable passage for passengers.

[0066] The telescopic component 112 is connected between the side brackets 1101 on the same side. That is to say, for multiple support frames 110, the side brackets 1101 on the same side are connected in series through the telescopic component 112. When the telescopic component 112 is activated, it can drive the side brackets 1101 on the same side to move, thereby realizing the expansion or storage of the entire telescopic canopy 11.

[0067] At the same time, the telescopic assembly 112 is connected to the side bracket 1101 on the same side, which can reduce the size of the telescopic assembly 112 along the first direction, thereby ensuring that the aisle has sufficient width for passengers to pass through. This reduces the situation in the related art where the telescopic assembly 112 is connected between the side brackets 1101 on different sides, thereby reducing the width of the aisle.

[0068] In the plane projection of the retractable canopy 11 along the top and bottom directions, the retractable component 112 is formed at the side bracket 1101 as a stacked structure stacked along a first direction, and the stacked structure includes at least two layers, and at least two layers are located on opposite sides of the side bracket 1101 along the first direction; the first direction is perpendicular to the top and bottom directions.

[0069] That is to say, for any side bracket 1101 , the telescopic assembly 112 has at least two layers along the first direction, and at least two layers are located on opposite sides of the side bracket 1101 along the first direction.

[0070] In this way, the multi-layer structure is set up, and when the retractable canopy 11 is stored or unfolded, the multi-layer structure retracts or extends at the same time. At least one layer of structure is set on both sides of the side bracket 1101 along the first direction, which can not only increase the telescopic stability but also form a stable support.

[0071] Taking the left-right direction as an example, the telescopic assembly 112 forms a stacked structure on the side support 1101, with at least one layer provided on the left side of the side support 1101 and at least one layer provided on the right side. That is, at least one layer of the telescopic assembly 112 is connected to the left side of the side support 1101, and at least another layer is connected to the right side of the side support 1101. This not only increases the stability of the connection with the side support 1101, but also enhances the stability of the telescopic drive.

[0072] The telescopic canopy 11 of the remote stand corridor 100 provided in the present embodiment provides a passageway for passengers, shielding them from inclement weather such as rain, snow, and strong sunlight, reducing their impact on passengers and enhancing passenger safety and comfort. The telescopic assembly 112 is connected between side supports 1101 on the same side and forms a stacked structure at the side supports 1101. This not only occupies a small space without taking up aisle width, facilitating passenger passage, but also increases the stability of the connection between the telescopic assembly 112 and the support frame 110 and the stability of the telescopic drive, providing sufficient support for the telescopic canopy 11, reducing the possibility of mid-section sagging, and alleviating the weak wind resistance and limited support strength of the single-layer structure of the telescopic assembly 112 in the related art, thereby enhancing passenger safety. Furthermore, the remote stand corridor 100 can achieve overall movement with the cooperation of the first roller 101 and / or the second roller 111, improving the spatial adaptability and operational convenience of the remote stand corridor 100 in remote docking scenarios.

[0073] It's understandable that compared to a single-layer structure, the entire load of the telescopic assembly is concentrated on a single layer, which can easily cause some parts to wear out or fail prematurely. Once a problem occurs in a certain part, the entire structure needs to be inspected and repaired. However, a stacked telescopic assembly can have a longer service life.

[0074] For some examples, see Figure 5 and Figure 6 The stacked structure includes at least three layers, at least two of which are located on a side of the side support 1101 facing the channel along the first direction.

[0075] At least two layers are located on the side of the side bracket 1101 close to the passage, which can increase the deployment stability of the retractable canopy 11 and improve passenger comfort.

[0076] In this embodiment, the telescopic assembly 112 is formed into at least three layers at the side bracket 1101, which can further improve the support and stability of the telescopic canopy 11, increase the wind resistance and bending stiffness, and extend the service life.

[0077] The specific structure of the telescopic assembly 112 is not limited.

[0078] In some embodiments, the telescopic assembly 112 includes multiple connecting shafts 1124 and multiple connecting rods, and the multiple connecting rods are stacked along a first direction to form a stacked structure. The multiple connecting shafts 1124 are used to realize the rotational connection between the multiple connecting rods and the side bracket 1101 and / or the rotational connection between the multiple connecting rods.

[0079] The multiple connecting rods are stacked along the first direction to form a stacked structure, which means that multiple layers of connecting rods can be arranged along the first direction to form a stacked structure. At least one connecting rod is connected to each of the two opposite sides of the side bracket 1101 along the first direction.

[0080] The connecting shaft 1124 is used to achieve a rotational connection between the multiple connecting rods and the side bracket 1101 and / or a rotational connection between the multiple connecting rods. This means that the connecting shaft 1124 can rotatably connect the multiple connecting rods to the side bracket 1101, so that the multiple connecting rods rotate relative to the side bracket 1101, driving the retractable canopy 11 to extend or retract. The connecting shaft 1124 achieves a rotational connection between the multiple connecting rods, which means that the connecting shaft 1124 is located outside the side bracket 1101 and only connects the connecting rods, and does not connect the side bracket 1101 and the connecting rods.

[0081] Exemplarily, part of the connecting shaft 1124 connects the connecting rod and the side bracket 1101, and the other part of the connecting shaft 1124 only connects the connecting rod. In this way, the telescopic component 112 can have better movement flexibility, increase the telescopic reliability of the telescopic canopy 11, and reduce the probability that the connecting rod is only rotatably connected to the side bracket 1101, making the telescopic inflexible.

[0082] In this embodiment, the connection between the telescopic assembly 112 and the support frame 110 is achieved through multiple connecting rods and multiple connecting shafts 1124, which has a simple structure and does not require a large space.

[0083] For some examples, see Figure 6 The multiple connecting rods include a first-layer connecting rod 1121 located on the side of the side bracket 1101 away from the channel, and a second-layer connecting rod 1122 and a third-layer connecting rod 1123 located on the side of the side bracket 1101 close to the channel.

[0084] That is to say, in this embodiment, the telescopic assembly 112 is formed into a three-layer structure, with the side close to the channel in the first direction as the inner side, the first-layer connecting rod 1121 being located on the outer side, and the second-layer connecting rod 1122 and the third-layer connecting rod 1123 being located on the inner side, thus forming a three-layer structure from the outside to the inside.

[0085] The first ends of the first-layer connecting rods 1121 and the third-layer connecting rods 1123 are respectively rotatably connected to the side brackets 1101 via the connecting shafts 1124, and the second ends of the first-layer connecting rods 1121 and the third-layer connecting rods 1123 are respectively located between two adjacent side brackets 1101. In other words, the first ends of the first-layer connecting rods 1121 and the third-layer connecting rods 1123 are rotatably connected to the side brackets 1101, and the second ends are located outside the side brackets 1101. Here, the lengths of the first-layer connecting rods 1121 and the third-layer connecting rods 1123 can be less than the lengths of the two adjacent side brackets 1101, can be greater than the lengths of the two adjacent side brackets 1101, or can be both, without limitation herein.

[0086] One end of the second-layer connecting rod 1122 is connected between the first end of a first-layer connecting rod 1121 and the first end of a third-layer connecting rod 1123 through a connecting shaft 1124, and the other end is connected between the second end of another first-layer connecting rod 1121 and the second end of a third-layer connecting rod 1123 through another connecting shaft 1124.

[0087] In this embodiment, the telescopic assembly 112 is generally formed into a scissor-type structure. The second-layer connecting rod 1122 can serve as the middle layer of the three-layer structure. The second-layer connecting rod 1122 is hinged between the first end of a first-layer connecting rod 1121 and the first end of a third-layer connecting rod 1123, and the second end of another first-layer connecting rod 1121 and the second end of a third-layer connecting rod 1123, thus forming a scissor-type structure.

[0088] That is to say, in this embodiment, part of the connecting shaft 1124 is located on the side bracket 1101, and the other part of the connecting shaft 1124 is located outside the side bracket 1101 and has no connection relationship with the side bracket 1101.

[0089] In this embodiment, the setting of the first-layer connecting rod 1121, the second-layer connecting rod 1122 and the third-layer connecting rod 1123 can achieve a stable connection. At the same time, through the cooperation of the second-layer connecting rod 1122 and the first-layer connecting rod 1121 and the third-layer connecting rod 1123, the freedom of movement of each connecting rod is restricted to a certain extent while the telescopic component 112 can be quickly telescoped, thereby increasing the telescopic stability of the telescopic canopy 11.

[0090] For some examples, see Figure 6 The first-layer connecting rod 1121, the second-layer connecting rod 1122, and the third-layer connecting rod 1123 are passed through the connecting shaft 1124. Along the extension direction of the connecting shaft 1124, a gap is set between the second-layer connecting rod 1122 and at least one of the first-layer connecting rod 1121 and the third-layer connecting rod 1123, so that the retractable awning 11 can be displaced along the extension direction of the connecting shaft 1124.

[0091] Exemplarily, the extending direction of the connecting axis 1124 is parallel to the first direction or is arranged at an acute angle thereto.

[0092] In this embodiment, the setting of the gap can provide the first-layer connecting rod 1121, the second-layer connecting rod 1122, and the third-layer connecting rod 1123 with movement space along the extension direction of the connecting axis 1124, so that the connection positions of the first-layer connecting rod 1121, the second-layer connecting rod 1122, and the third-layer connecting rod 1123 and the connecting axis 1124 can change relative to the connecting axis 1124, so that the channel formed by the retractable canopy 11 can meet both linear and arc requirements, thereby increasing the adaptability of the remote aircraft corridor 100.

[0093] For some examples, see Figure 6 、 Figure 8 and Figure 9 At least part of the side bracket 1101 is connected to at least one connecting shaft 1124, and at least one through slot 1101a is provided on the side bracket 1101. The through slot 1101a extends along the top and bottom directions, and at least one connecting shaft 1124 is slidably provided in the through slot 1101a.

[0094] In this embodiment, by setting the through groove 1101a, the connecting rod can slide relative to the side bracket 1101 through the connecting shaft 1124, thereby realizing the storage and deployment of the retractable canopy 11, increasing the telescopic reliability of the retractable canopy 11, and the coordination between the connecting shaft 1124 and the side bracket 1101 can also be relatively simple.

[0095] In some embodiments, the connecting shaft 1124 contacts the wall of the through slot 1101 a .

[0096] That is to say, when the connecting shaft 1124 is connected to the side bracket 1101, it will not be displaced along the width direction of the through slot 1101a (ie, the second direction described below), thereby reducing the degree of freedom of movement and increasing movement reliability.

[0097] In this embodiment, the connecting shaft 1124 contacts and cooperates with the groove wall of the through groove 1101a, which can reduce the movement freedom of the connecting shaft 1124 while allowing the connecting shaft 1124 to slide freely along the through groove 1101a, reduce the skewness of the connecting shaft 1124, and increase the telescopic stability of the retractable canopy 11 without generating cumulative errors.

[0098] It is understandable that the extension length of the through slot 1101 a can be set according to the size of each connecting rod and the telescopic state of the telescopic awning 11 .

[0099] In some embodiments, at least some of the multiple connecting rods are simultaneously rotatably connected to at least three side brackets 1101. That is, at least some of the connecting rods can be simultaneously rotatably connected to at least three side brackets 1101, which can reduce the number of connecting rods and increase connection stability.

[0100] For some examples, see Figure 6 、 Figure 8 and Figure 9, at least part of the side bracket 1101 is connected to at least three spaced connection shafts 1124, the number of through slots 1101a is two, and at least part of the multiple connecting rods is rotatably connected to at least three side brackets 1101 at the same time; at least three connecting shafts 1124 are connected to the side bracket 1101, the number of through slots 1101a is two, at least one connecting shaft 1124 is an intermediate connecting shaft 1126, the intermediate connecting shaft 1126 is arranged between the two through slots 1101a, and is fixed relative to the side bracket 1101 along the top and bottom directions, at least two connecting shafts 1124 are an upper connecting shaft 1125 and a lower connecting shaft 1127, the upper connecting shaft 1125 and the lower connecting shaft 1127 are respectively slidably provided in the two through slots 1101a, and at least part of the connecting rods are sequentially connected to an upper connecting shaft 1125, at least one intermediate connecting shaft 1126 and a lower connecting shaft 1127.

[0101] In this embodiment, the middle connecting shaft 1126 does not slide up and down relative to the side bracket 1101, while the upper connecting shaft 1125 and the lower connecting shaft 1127 can slide up and down relative to the side bracket 1101 through the corresponding through slots 1101a. In this way, while the retractable canopy 11 can be extended and retracted via the through slots 1101a, the fixed point design of the middle connecting shaft 1126 can also reduce the sensitivity of the retractable canopy 11, ensuring the stability of the retractable canopy 11 during extension and retraction.

[0102] For some examples, see Figure 15 、 Figure 16 and Figure 18 、 Figure 19 The remote aircraft stand corridor 100 includes a supporting assembly 12 and a lifting mechanism 13. The supporting assembly 12 is arranged in the accommodating space 10a. A bracket 122a is provided at the bottom of the supporting assembly 12. The lifting mechanism 13 is connected to the supporting assembly 12. The lifting mechanism 13 can drive the supporting assembly 12 to drive at least a portion of the retractable canopy 11 to rise and fall along the top-bottom direction, so that at least a portion of the retractable canopy 11 can be switched between a ground contact state and a ground lift state.

[0103] At least part of the retractable canopy 11 can be retracted into the bracket 122a, that is, when the retractable canopy 11 is stored, at least part of the retractable canopy 11 is stored through the bracket 122a, and the bracket 122a can provide a limiting track for the retraction of the retractable canopy 11, so that at least part of the retractable canopy 11 can be stored in the accommodating space 10a according to the predetermined space, which is convenient for increasing the overall structural reliability of the remote aircraft corridor 100 and reducing the chance of the retractable canopy 11 moving around when the remote aircraft corridor 100 moves. At the same time, the bracket 122a can also reduce the jamming of the retractable canopy 11 caused by offset, thereby realizing the precise storage of the retractable canopy 11.

[0104] The lifting mechanism 13 is used to provide a driving force for the supporting assembly 12 to drive the supporting assembly 12 to rise or fall along the top-bottom direction.

[0105] When the retractable canopy 11 needs to be stored, the lifting mechanism 13 can lower the support assembly 12 so that the tray 122 touches the ground. At least a portion of the retractable canopy 11 retracts along the bracket 122a and, under the action of the guide wheels 14, moves smoothly on the tray 122, reducing yaw. After the retractable canopy 11 is completely retracted, the lifting mechanism 13 can drive the support assembly 12 upward, so that at least a portion of the retractable canopy 11 rises along the bracket 122a and is lifted off the ground. This reduces damage to the support assembly 12 and the retractable canopy 11 when the remote stand corridor 100 needs to be moved. At the same time, the movement of the retractable canopy 11 is restricted, facilitating the smooth movement of the remote stand corridor 100 as a whole.

[0106] In this embodiment, when the retractable canopy 11 is stored, at least a portion of the retractable canopy 11 can be retracted into the bracket 122a, so that the retractable canopy 11 is positioned in the preset position within the accommodating space 10a, achieving compact storage of the retractable canopy 11. Furthermore, the provision of the lifting mechanism 13 enables at least a portion of the retractable canopy 11 to be raised and lowered along with the supporting assembly 12, thereby facilitating the rapid movement of the entire remote stand corridor 100, reducing wear on the retractable canopy 11, and facilitating the deployment of the retractable canopy 11, thereby improving the spatial adaptability and operational convenience of the remote stand corridor 100 in remote docking scenarios.

[0107] For some examples, see Figures 1 to 9 The multiple support frames 110 include a first support frame 113, a second support frame 114, and at least one third support frame 115. The second roller 111 is arranged on the bottom side of the first support frame 113, and at least one third support frame 115 is arranged between the first support frame 113 and the second support frame 114. The telescopic assembly 112 connects the second support frame 114 and the third support frame 115, and the first support frame 113 is slidably connected to one of the third support frames 115.

[0108] The second support frame 114 is disposed in the accommodating space 10a and connected to the vehicle frame 10. When the retractable canopy 11 is stored, the first support frame 113 and the third support frame 115 are located on the bracket 122a. The first support frame 113 is located outside the bracket 122a and is always supported on the ground by the action of the second roller 111.

[0109] The number of the third supporting frames 115 may be one or more. Exemplarily, the number of the third supporting frames 115 is more than one to increase the structural stability of the retractable canopy 11 .

[0110] The second roller 111 is arranged at the bottom side of the first supporting frame 113. That is, the first supporting frame 113 is arranged at the front side. When the telescopic awning 11 is unfolded, the first supporting frame 113 moves forward first.

[0111] The second support frame 114 is disposed within the accommodating space 10a and is connected to the vehicle frame 10. Thus, whether the retractable canopy 11 is in the stowed state or the deployed state, the second support frame 114 is disposed within the accommodating space 10a. This prevents the retractable canopy 11 from separating from the vehicle frame 10 during the retraction process, thereby increasing its movement stability.

[0112] The third support frame 115 can be slidably connected to the first support frame 113 through the guide slider 1100 to achieve up and down sliding relative to the first support frame 113. The second support frame 114 can also be slidably connected to the frame 10 through the guide slider 1100 to achieve up and down sliding relative to the frame 10, thereby facilitating switching between the off-ground state and the ground contact state with the support assembly 12.

[0113] When the retractable canopy 11 is stowed, the first support frame 113 and the third support frame 115 are positioned on the bracket 122a, with the first support frame 113 positioned outside the bracket 122a. This allows the first support frame 113 to remain outside the bracket 122a under the action of the guide device 119 and prevent it from moving in the top-to-bottom direction with the support assembly 12. Furthermore, the second roller 111 allows the first support frame 113 to touch the ground.

[0114] In this embodiment, the arrangement of the first support frame 113, the second support frame 114, the third support frame 115, and the telescopic assembly 112 enables the retractable canopy 11 to be reliably stored and unfolded. At the same time, when stored, only the first support frame 113 is located outside the bracket 122a, and the second support frame 114 and the third support frame 115 can both be raised and lowered with the supporting assembly 12, thereby increasing storage reliability and reducing the chance of damage to the retractable canopy 11.

[0115] For some examples, see Figure 3 There are multiple third support frames 115 , and casters 116 are provided on the bottom sides of the multiple third support frames 115 .

[0116] That is, a caster 116 is provided on the bottom side of each third supporting frame 115 , and the caster 116 is capable of universal rotation, thereby increasing the smoothness and flexibility of the movement of the retractable awning 11 .

[0117] In other embodiments, please refer to Figure 4 A caster 116 is provided on the bottom side of a portion of the third supporting frame 115, and another portion of the third supporting frame 115 is suspended.

[0118] This reduces the flexibility of the third support frame 115, reducing the chance of the retractable canopy 11 losing control of its movement, and allowing the retractable canopy 11 to deploy or retract along a predetermined trajectory. The third support frame 115, which is suspended without casters 116, also reduces the resistance to the retractable canopy 11 during deployment when the third support frame 115 touches the ground.

[0119] There is no limitation on the arrangement of the third support frame 115 with casters 116 and the third support frame 115 without casters 116 , as long as the retractable awning 11 does not become unstable in movement.

[0120] For example, they may be arranged alternately, or one or more third support frames 115 with casters 116 may be provided for every three suspended third support frames 115 .

[0121] For some examples, see Figure 4 、 Figure 5 and Figure 8 The top end of the second support frame 114 is rotatably connected to a brim 117 , which can swing up and down relative to the second support frame 114 to detachably abut against the passenger elevator car to block the gap between the passenger elevator car and the remote aircraft corridor 100 .

[0122] It is understandable that there may be a gap between the remote aircraft stand corridor 100 and the passenger elevator, and rain and snow may easily drip through the gap, thereby affecting the passengers' travel experience.

[0123] In this embodiment, by setting the brim 117, when the remote aircraft corridor 100 is docked with the passenger elevator, the brim 117 can be swung around the second support frame 114 and placed on the passenger elevator to block the gap between the passenger elevator and the remote aircraft corridor 100, so that rain, snow, etc. will not flow in, further increasing the passengers' comfort.

[0124] It is understandable that the brim 117 can be placed on the passenger elevator by hand force, or in other ways, which is not limited here.

[0125] For some examples, see Figure 7 、 Figures 10 to 14The retractable canopy 11 further includes a guide device 119 disposed on the top side of the second roller 111; the guide device 119 defines a guide space 119a. The frame 10 is provided with a mating structure 104, which protrudes from one side of the frame 10 along the second direction and is located outside the accommodating space 10a. The mating structure 104 is configured to detachably engage with the guide device 119 along the second direction. At least a portion of the mating structure 104 is constrained within the guide space 119a, allowing at least a portion of the retractable canopy 11 to retract into the accommodating space 10a along the second direction. The first direction, the second direction, and the top and bottom directions are perpendicular to each other.

[0126] At least part of the matching structure 104 is constrained in the guide space 119a, which means that when the retractable awning 11 needs to be stored, the guide device 119 moves in the direction close to the matching structure 104. When the two are docked, the cooperation between the guide device 119 and the matching structure 104 can provide guidance for the retraction of the retractable awning 11, so that the retractable awning 11 can be retracted into the accommodating space 10a in the correct path without movement deviation along the first direction. At the same time, the cooperation between the guide device 119 and the matching structure 104 can also locate and confirm the retracted position of the retractable awning 11 through the cooperation between the two, thereby improving the storage reliability of the retractable awning 11.

[0127] The first direction and the second direction can be any direction. For example, taking the second direction as the front-to-back direction, the first direction is the left-to-right direction, the direction in which the retractable canopy 11 is extended outward is the front side, and the direction in which the retractable canopy 11 is retracted into the frame 10 is the rear side, the first roller 101 can be disposed on the rear side of the frame 10, and the second roller 111 is located on the front side of the frame 10.

[0128] For some examples, see Figure 7 、 Figures 10 to 14 The guide device 119 also includes a limit plate 1194, which is arranged on the side of the guide space 119a away from the frame 10 along the second direction. The limit plate 1194 is used to detachably abut against the end of the matching structure 104 away from the frame 10 along the second direction to limit the retraction stroke of the retractable canopy 11.

[0129] In this embodiment, the provision of the limit plate 1194 can confirm the retraction travel of the retractable canopy 11 during its retraction process. When the limit plate 1194 abuts the mating structure 104, the physical contact indicates that the retractable canopy 11 has been fully retracted, thereby reducing the phenomenon of excessive or incomplete retraction of the retractable canopy 11 and improving the storage reliability of the retractable canopy 11. When the retractable canopy 11 needs to be expanded and retracted, the limit plate 1194 moves away from the mating structure 104 without causing interference.

[0130] For some examples, see Figure 7 、 Figures 10 to 14 The guide device 119 also includes a base plate 1191, a first guide member 1192 and a second guide member 1193. The second roller 111 is connected to the bottom side of the base plate 1191, and the first guide member 1192 and the second guide member 1193 are connected to the top side of the base plate 1191, and are spaced apart along the first direction. Along the second direction, in the direction away from the frame 10, the first guide member 1192 and the second guide member 1193 extend in a direction gradually approaching each other.

[0131] The limiting plate 1194 is connected to the top side of the base plate 1191 and is arranged at the end of the first guide member 1192 and the second guide member 1193 away from the frame 10. The limiting plate 1194, the first guide member 1192, and the second guide member 1193 together enclose at least a portion of the guide space 119a.

[0132] The base plate 1191 connects the second roller 111, the first guide member 1192, the second guide member 1193, and the limiting plate 1194, so that the guide device 119 can move along with the second roller 111. As the first guide member 1192 and the second guide member 1193 extend toward each other in the second direction away from the vehicle frame 10, the spacing between the first guide member 1192 and the second guide member 1193 gradually decreases, thereby gradually guiding the retraction of the retractable canopy 11.

[0133] The specific structure of the first guide member 1192 and the second guide member 1193 is not limited, and can be made of metal or other materials. For example, the first guide member 1192 and the second guide member 1193 are made of square steel. In this way, the first guide member 1192 and the second guide member 1193 can have sufficient structural strength and are not easily deformed.

[0134] The first guide member 1192 and the second guide member 1193 are connected to the base plate 1191 in any manner, and can be detachably connected or non-detachably connected. Of course, they can also be integrally formed, and there is no limitation here. For example, the first guide member 1192 and the second guide member 1193 are welded to the base plate 1191.

[0135] There may be a certain distance between the limiting plate 1194 and the first guide member 1192 and the second guide member 1193 , or they may be in contact or connected. There is no limitation here, as long as the retractable awning 11 can be retracted into place.

[0136] The limit plate 1194 cooperates with the first guide member 1192 and the second guide member 1193 to guide the retraction of the retractable canopy 11 while limiting the retraction stroke of the retractable canopy 11. The limit plate 1194 and the first guide member 1192 and the second guide member 1193 are all integrated on the base plate 1191. The overall structure of the guide device 119 is simple and reliable, and there is no need to set up a complex structure, which reduces the manufacturing difficulty of the retractable canopy 11.

[0137] Exemplarily, the limiting plate 1194 may extend along the first direction to increase limiting reliability.

[0138] The specific structure of the limiting plate 1194 is not limited. It can be made of metal or other materials. The limiting plate 1194 can be integrally formed with the base plate 1191 or separately formed, which is not limited here.

[0139] For some examples, see Figure 7 、 Figures 10 to 14 The guide device 119 is provided with a positioning hole 119b, which passes through the guide space 119a. A limit pin 105 protrudes from the bottom side of the matching structure 104. The limit pin 105 is used to detachably dock with the positioning hole 119b to limit the retraction stroke of the retractable awning 11.

[0140] Exemplarily, the positioning hole 119b penetrates the substrate 1191 along the top-bottom direction.

[0141] In this embodiment, through the cooperation between the limit pin 105 and the positioning hole 119b, the retraction stroke of the retractable canopy 11 can be limited, the retraction of the retractable canopy 11 along the second direction can be limited, and the deviation of the retractable canopy 11 along the first direction can also be limited. Under the action of the limit pin 105, the retractable canopy 11 can be stably in the storage state and will not expand outward relative to the frame 10, thereby increasing the storage stability of the retractable canopy 11.

[0142] If the retractable canopy 11 needs to be unfolded outward from the vehicle frame 10 , the cooperation between the limiting pin 105 and the positioning hole 119 b can be released.

[0143] For example, the limiting pin 105 and the positioning hole 119b can be positioned by the abutment between the limiting plate 1194 and the matching structure 104, that is, when the limiting plate 1194 and the matching structure 104 abut, the limiting pin 105 and the positioning hole 119b are aligned along the top and bottom directions, and the limiting pin 105 can be inserted into the positioning hole 119b.

[0144] A stop pin 105 protrudes from the bottom side of the mating structure 104. That is, the mating structure 104 engages downwardly with the guide device 119, and the stop pin 105 also engages downwardly with the positioning hole 119b. This facilitates positioning the guide device 119 and the frame 10 closer to the bottom, lowering the center of gravity and increasing docking stability.

[0145] When the supporting assembly 12 just touches the ground, the lifting mechanism 13 continues to apply a downward driving force to the supporting assembly 12 to form a reaction force on the frame 10. The end of the frame 10 close to the second roller 111 can drive the matching structure 104 to lift upward under the reaction force, so that the limit pin 105 avoids the guide device 119. When the guide device 119 moves to the positioning hole 119b and is aligned with the limit pin 105, the lifting mechanism 13 applies an upward force to the supporting assembly 12 to insert the limit pin 105 into the positioning hole 119b.

[0146] It can be understood that when the mating structure 104 is docked with the guide device 119, there is an overlapping part between the limit pin 105 and the guide device 119 along the top and bottom directions. The limit pin 105 will cause a certain interference with the docking of the guide device 119 and the mating structure 104. The limit pin 105 cannot be directly inserted into the positioning hole 119b when the guide device 119 and the mating structure 104 are docked.

[0147] Therefore, in this embodiment, through the setting of the lifting mechanism 13, when the supporting assembly 12 just touches the ground, the lifting mechanism 13 continues to apply a downward force to the supporting assembly 12. At this time, the supporting assembly 12 is in contact with the ground and cannot continue to move downward. The force applied by the lifting mechanism 13 to the supporting assembly 12 is transmitted in reverse to the frame 10, so that the end of the frame 10 close to the second roller 111 will be lifted upward, so that the limit pin 105 can avoid the guide device 119. When the guide device 119 moves and the limit pin 105 is aligned with the positioning hole 119b, the lifting mechanism 13 applies an upward force to the supporting assembly 12, and the reaction force on the frame 10 disappears. The frame 10 moves downward under the action of gravity, so that the limit pin 105 moves downward to be inserted into the positioning hole 119b, thereby realizing the positioning and limiting of the retractable canopy 11 in the storage state.

[0148] In this embodiment, the limit pin 105 is matched with the positioning hole 119b through the lifting mechanism 13, so that the limit pin 105 does not affect the retraction of the retractable canopy 11, and no additional auxiliary structure is required. The overall structure of the remote aircraft corridor 100 is simpler and more reliable.

[0149] For some examples, see Figures 10 to 14The remote aircraft stand corridor 100 includes a support wheel 16, which is connected to the supporting assembly 12. The bottom surface of the support wheel 16 is flush with the bottom surface of the supporting assembly 12. The support wheel 16 is used to provide support for the supporting assembly 12 when the supporting assembly 12 touches the ground.

[0150] In this embodiment, the support wheel 16 is provided so that when the lifting mechanism 13 drives the supporting assembly 12 to touch the ground, the support wheel 16 can provide support for the supporting assembly 12, thereby increasing the stability of the supporting assembly 12 in the ground contact state. The bottom surface of the support wheel 16 is flush with the bottom surface of the supporting assembly 12, which can ensure that the entire supporting assembly 12 is evenly stressed when touching the ground, reducing stress concentration caused by unilateral tilt. Of course, the support wheel 16 can also provide a certain amount of support for the lifting of the frame 10, so that when the end of the frame 10 close to the roller is lifted, the frame 10 can remain stable through the cooperation of the first roller 101 and the support wheel 16, thereby facilitating the cooperation between the locating pin and the locating hole 119b.

[0151] For some examples, see Figures 15 to 17 The remote aircraft gallery 100 includes a locking device 18, which is disposed in the accommodating space 10a and connected to the vehicle frame 10. When the remote aircraft gallery 100 is in motion, the locking device 18 is off the ground; when the remote aircraft gallery 100 is in a non-moving state, the locking device 18 is in contact with the ground to provide support for the remote aircraft gallery 100.

[0152] It can be understood that the motion state means that the remote aircraft corridor 100 needs to be moved to the docking point of the passenger elevator and the shuttle bus, or the remote aircraft corridor 100 has finished use and is moved away from the passenger elevator and the shuttle bus. At this time, the retractable canopy 11 is in the storage state and the locking device 18 is off the ground, which will not cause any obstruction to the overall movement of the remote aircraft corridor 100.

[0153] The non-moving state means that the remote stand corridor 100 does not need to be moved as a whole. In this case, the retractable canopy 11 can be in the stowed state. In this case, the remote stand corridor 100 can be stored in the space of the airport, and the stability of the remote stand corridor 100 when stowed is increased by the contact of the locking device 18 with the ground. The retractable canopy 11 can also be in the deployed state, connected to the passenger elevator and shuttle bus. In this case, the contact force between the remote stand corridor 100 and the ground is increased by the contact of the locking device 18 with the ground, providing support for the remote stand corridor 100, so that the remote stand corridor 100 can remain stable and reduce the movement of the retractable canopy 11 due to factors such as wind.

[0154] In this embodiment, the provision of the locking device 18 further increases the working reliability of the remote aircraft stand corridor 100 and reduces the probability of the retractable canopy 11 moving due to factors such as wind.

[0155] In some embodiments, there are two first rollers 101 , which are disposed on a side of the frame 10 away from the second roller 111 . The first roller 101 is a driving wheel, and the second roller 111 is a driving wheel and / or a steering wheel.

[0156] The first roller 101 is a driving wheel, which can provide power to facilitate the movement of the remote aircraft corridor 100; the second roller 111 can be a driving wheel, which can provide power when the retractable canopy 11 is unfolded, so that the remote aircraft corridor 100 can be four-wheel drive; the second roller 111 can also be a steering wheel, in which case the second roller 111 can be turned to adjust the angle, and in this case, the remote aircraft corridor 100 can be two-wheel drive; of course, the second roller 111 can also be a superposition of a driving force and a steering wheel, which can provide power and realize steering, thereby increasing the movement flexibility of the remote aircraft corridor 100.

[0157] For example, the first roller 101 may serve as a rear wheel, and the second roller 111 may serve as a front wheel.

[0158] The locking device 18 is disposed on a side of the first roller 101 away from the second roller 111 .

[0159] In this way, the locking device 18 is located at the rear side of the vehicle frame 10. It will not interfere with the deployment and storage of the telescopic awning 11. At the same time, it is also convenient to increase the convenience of operating the locking device 18 when the telescopic awning 11 is deployed or stored.

[0160] The specific structure of the locking device 18 is not limited.

[0161] For some examples, see Figure 17 The locking device 18 includes a screw 182 and a handwheel 181. The handwheel 181 is connected to the top side of the screw 182. The screw 182 is slidably connected to the frame 10. The handwheel 181 can rotate under the action of an external force to convert the rotational motion of the handwheel 181 into a linear motion of the screw 182 along the top and bottom directions, so that the screw 182 can switch between a lift-off state and a touch-ground state.

[0162] Here, the external force can be a hand operation force or a force applied by a tool.

[0163] In this embodiment, the locking device 18 is lifted off the ground and touched the ground by the cooperation of the hand wheel 181 and the screw rod 182 , which is convenient to operate and has low cost. The space occupied by the locking device 18 can also be small, thereby increasing the structural reliability of the remote aircraft stand corridor 100.

[0164] It is understood that in some embodiments, please refer to Figures 18 and 19The remote aircraft stand corridor 100 further includes a guide wheel 14, which is disposed on a side wall of the supporting assembly 12 along the first direction toward the bracket 122a and is located on the top side of the bracket 122a.

[0165] When the retractable awning 11 gradually retracts along the bracket 122a, it can contact the guide wheel 14. The guide wheel 14 can provide guidance for the retraction of the retractable awning 11, so that the retractable awning 11 can move smoothly on the bracket 122a without getting stuck, thereby increasing the movement reliability of the retractable awning 11 on the tray 122.

[0166] For example, the rotation axis of the guide wheel 14 is parallel to the top-bottom direction.

[0167] The specific structure of the supporting component 12 is not limited.

[0168] In some embodiments, the support assembly 12 may be an integrated structure, that is, the support assembly 12 is manufactured and formed in one piece. In this way, the structure of the remote aircraft stand corridor 100 is simpler.

[0169] For some examples, see Figures 18 and 19 The supporting assembly 12 includes a support 121 and a tray 122. The bottom wall of the support 121 is formed with a bearing surface 121a. The tray 122 is supported on the top side of the bearing surface 121a. The side of the tray 122 facing away from the bearing surface 121a defines the bracket 122a. The guide wheel 14 is arranged on the support 121. The lifting mechanism 13 is connected to the top side of the support 121 and is connected to the frame 10.

[0170] In this embodiment, the support 121 and the tray 122 can be a split structure, that is, the support 121 and the tray 122 are manufactured and formed separately. In this way, it is convenient to use different materials for the tray 122 and the support 121. At the same time, when the tray 122 is damaged, it is also convenient to repair and replace the tray 122 alone without disassembling and replacing the support 121. In this way, there is no need to change the connection relationship between the support 121 and the lifting mechanism 13, which increases the convenience of operation.

[0171] The tray 122 is carried on the top side of the carrying surface 121a, and the support 121 can support the tray 122 through the carrying surface 121a, and then support the retractable canopy 11. The lifting mechanism 13 is connected to the top side of the support 121 and is connected to the frame 10. On the one hand, it can reduce the probability of interference with the tray 122 and the retractable canopy 11, and facilitate driving. On the other hand, the supporting assembly 12 can also be indirectly connected to the frame 10 through the lifting mechanism 13 to transfer the gravity of the retractable canopy 11 carried by the tray 122 to the frame 10, thereby increasing the storage stability of the retractable canopy 11.

[0172] For example, see Figures 18 and 19The support 121 may include a main body 1211 and an extension 1212. The main body 1211 extends in a top-to-bottom direction. The lifting mechanism 13 is connected to the top side of the main body 1211. The extension 1212 is connected to the bottom side of the main body 1211 and extends along the main body 1211 in a first direction. The top surface of the extension 1212 forms the bearing surface 121a. The guide wheel 14 is connected to a side wall of the main body 1211 along the first direction and facing the bracket 122a.

[0173] In this embodiment, the cooperation between the support 121 and the tray 122 can facilitate the storage of the retractable awning 11 and provide stable support, thereby improving the storage reliability of the retractable awning 11.

[0174] It can be understood that the number of the guide wheels 14 can be one or more.

[0175] It is understandable that the connection method between the guide wheel 14 and the support 121 is not limited, and can be a detachable connection or a non-detachable connection. The guide wheel 14 and the support 121 can be directly connected or indirectly connected, which is not limited here.

[0176] For some examples, see Figures 18 and 19 The supporting assembly 12 also includes a mounting bracket 123, which is fixedly connected to the support 121 along a first direction. The guide wheel 14 is rotatably connected to the mounting bracket 123, and the bracket is formed with at least one avoidance groove 121b, and at least one guide wheel 14 is inserted into the avoidance groove 121b.

[0177] The fixing connection method between the mounting frame 123 and the support 121 is not limited, and can be achieved by fasteners such as bolts.

[0178] It is understandable that one mounting frame 123 may be connected to a plurality of guide wheels 14 , so as to reduce the retraction resistance of the retractable awning 11 .

[0179] One avoidance groove 121 b may be correspondingly provided with one guide wheel 14 or multiple avoidance grooves 121 b , and the avoidance groove 121 b can avoid the guide wheel 14 so that the guide wheel 14 can rotate smoothly.

[0180] Exemplarily, one support 121 corresponds to four guide wheels 14 , two guide wheels 14 are respectively arranged in the two avoidance grooves 121 b , and the other two guide wheels 14 are arranged on the opposite side edges of the support 121 along the second direction.

[0181] In this embodiment, the guide wheel 14 is matched with the support 121 through the mounting frame 123, which is convenient for reducing the size restriction of the support 121. The size of the support 121 along the second direction does not need to be larger, and more guide wheels 14 can be arranged through the mounting frame 123, further reducing the retraction resistance of the retractable canopy 11.

[0182] For some examples, see Figures 18 and 19 There are two supports 121, and the two supports 121 are spaced apart along the second direction.

[0183] In this embodiment, a supporting assembly 12 includes two supports 121, which are arranged at intervals and carry a tray 122 at the same time. In this way, the size of a single support 121 is smaller, reducing the space occupied by the support 121. At the same time, it is convenient to increase the number of lifting mechanisms 13. For example, two lifting mechanisms 13 are used to drive a supporting assembly 12 to rise or fall, reducing the pressure of using a single lifting mechanism 13.

[0184] In some embodiments, there are two supporting assemblies 12 , and the trays 122 of the two supporting assemblies 12 are spaced apart along the first direction.

[0185] In this way, it is convenient to provide support for the retractable canopy 11 from both sides in the first direction, while not affecting the passage of passengers, thereby increasing the structural reliability of the remote aircraft stand corridor 100.

[0186] Exemplarily, two supports 121, two lifting mechanisms 13 and a tray 122 are respectively configured on opposite sides of the accommodating space 10a along the first direction. In this way, the passage formed by the retractable canopy 11 for passengers to pass through will not be affected, and the number of lifting mechanisms 13 is sufficient and the lifting reliability is good.

[0187] The specific structure of the lifting mechanism 13 is not limited.

[0188] For some examples, see Figures 18 and 19 The lifting mechanism 13 includes an electric cylinder, which includes an air cylinder 131 and a piston rod 132 . The top end of the air cylinder 131 is fixed to the vehicle frame 10 , and the piston rod 132 connects the air cylinder 131 and the supporting assembly 12 .

[0189] Exemplarily, the gas cylinder 131 may include a rod chamber and a rodless chamber, and one end of the piston rod 132 is arranged in the rod chamber. When air is taken into the rodless chamber and the rod chamber is exhausted, the piston rod 132 is extended by the gas, driving the support assembly 12 to move downward until it touches the ground. When air is taken into the rod chamber and the rodless chamber is exhausted, the piston rod 132 is retracted by the gas, driving the support assembly 12 to rise off the ground.

[0190] In this embodiment, the support assembly 12 is driven by an electric cylinder to switch between the off-ground state and the grounded state. The structure is simple and the installation and maintenance operations are simple. In addition, the working medium of the electric cylinder is air, which has high safety and low cost, making the structure of the remote aircraft corridor 100 simpler and more reliable.

[0191] It is understandable that in other embodiments, the lifting mechanism 13 may also be in the form of a hydraulic cylinder, which is not limited here.

[0192] The specific structure of the vehicle frame 10 is not limited.

[0193] For some examples, see Figure 18 The frame 10 includes a top cover 102 and side supports 103 connected to the top cover 102 on opposite sides along a first direction. The top cover 102 and the two side supports 103 jointly define an accommodating space 10a; the first roller 101 is connected to the bottom of the two side supports 103 away from the deployment direction of the retractable canopy 11.

[0194] That is, the vehicle frame 10 can be roughly shaped like a door. The side supports 103 can cooperate with the top cover 102 to form a storage space 10a for storing the retractable canopy 11 and other items. The provision of the top cover 102 can provide protection for the retractable canopy 11, the lifting mechanism 13, and other items within the storage space 10a after the retractable canopy 11 is stored, thereby reducing the possibility of damage to them.

[0195] The side supports 103 may include structures such as side panels and frames to have sufficient load-bearing capacity.

[0196] For some examples, see Figure 18 The remote aircraft stand corridor 100 includes at least one battery pack 17 , which is disposed in the accommodating space 10 a and is used to provide driving force for at least the first roller 101 .

[0197] Exemplarily, the battery pack 17 may be disposed on the side support 103 .

[0198] In this embodiment, the battery pack 17 can provide driving force for the first roller 101, that is, the remote aircraft corridor 100 can be driven purely by electricity. The provision of the battery pack 17 enables the remote aircraft corridor 100 to move without wiring, thereby increasing the convenience of using the remote aircraft corridor 100.

[0199] Of course, the battery pack 17 can also power the lifting mechanism 13, which is not limited here.

[0200] There may be multiple battery packs 17 . For example, four battery packs 17 are provided at each side support 103 .

[0201] In the description of this application, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiments of the present application. In this application, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine different embodiments or examples described in this application and features of different embodiments or examples without contradiction.

[0202] The foregoing description is merely a preferred embodiment of the present application and is not intended to limit the present application. Persons skilled in the art will readily appreciate that various modifications and variations are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A remote aircraft stand corridor for connecting passenger elevators and shuttle buses, characterized in that: include: a frame, wherein an accommodating space is formed in the frame, and at least one first roller is provided at the bottom of the frame; a retractable canopy, at least a portion of which is accommodated in the accommodating space and can be deployed outward from the vehicle frame to connect the passenger elevator car and the shuttle bus; The retractable canopy includes two second rollers, a plurality of support frames, and a retractable assembly. When the retractable canopy is deployed, the two second rollers are disposed away from the vehicle frame. The second rollers are used to drive the deployment of the retractable canopy and / or the movement of the remote aircraft stand corridor. The support frame includes two side brackets arranged opposite to each other along a first direction, a passage for passengers to pass through is defined between the two side brackets of each support frame, and the telescopic assembly is connected between the side brackets on the same side to allow the telescopic canopy to be retracted or unfolded; In the plane projection of the retractable canopy along the top and bottom directions, the retractable assembly is formed at the side bracket as a stacked structure stacked along a first direction, and the stacked structure includes at least two layers, and at least two layers are respectively located on opposite sides of the side bracket along the first direction; the first direction is perpendicular to the top and bottom directions.

2. The remote aircraft stand corridor according to claim 1, characterized in that: The stacked structure comprises at least three layers, wherein at least two layers are located on a side of the side support facing the channel along the first direction; The telescopic assembly includes multiple connecting shafts and multiple connecting rods, and the multiple connecting rods are stacked along a first direction to form the stacked structure. The multiple connecting shafts are used to realize the rotational connection between the multiple connecting rods and the side brackets and / or the rotational connection between the multiple connecting rods.

3. The remote aircraft stand corridor according to claim 2, characterized in that: The multiple connecting rods include a first-layer connecting rod located on the side of the side bracket away from the channel, and a second-layer connecting rod and a third-layer connecting rod located on the side of the side bracket close to the channel; the first ends of the first-layer connecting rod and the third-layer connecting rod are respectively rotatably connected to the side bracket through the connecting shaft, the second ends of the first-layer connecting rod and the second-layer connecting rod are respectively located between two adjacent side brackets, one end of the second-layer connecting rod is connected between the first end of one of the first-layer connecting rods and the first end of the third-layer connecting rod through a connecting shaft, and the other end is connected between the second end of another first-layer connecting rod and the second end of the third-layer connecting rod through another connecting shaft.

4. The remote aircraft stand corridor according to claim 3, characterized in that: The first-layer connecting rod, the second-layer connecting rod, and the third-layer connecting rod are passed through the connecting shaft. Along the extension direction of the connecting shaft, a gap is set between the second-layer connecting rod and at least one of the first-layer connecting rod and the third-layer connecting rod, so that the retractable awning can be displaced along the extension direction of the connecting shaft.

5. The remote aircraft stand corridor according to claim 2, characterized in that: At least one of the connecting shafts is connected to at least a portion of the side brackets. The side brackets are provided with at least one through slot extending in a top-bottom direction. At least one of the connecting shafts is slidably disposed in the through slot.

6. The remote aircraft stand corridor according to claim 5, characterized in that: The connecting shaft is in contact with the groove wall of the through groove; And / or, at least some of the multiple connecting rods are rotatably connected to at least three of the side brackets at the same time; at least three connecting shafts are connected to the side brackets, and the number of the through slots is two, at least one of the connecting shafts is an intermediate connecting shaft, and the intermediate connecting shaft is arranged between the two through slots and is fixed relative to the side brackets along the top and bottom directions, at least two connecting shafts are an upper connecting shaft and a lower connecting shaft, and the upper connecting shaft and the lower connecting shaft are respectively slidably arranged in the two through slots, and at least some of the connecting rods are sequentially connected to an upper connecting shaft, at least one intermediate connecting shaft and a lower connecting shaft.

7. The remote aircraft stand corridor according to claim 1, characterized in that: The remote aircraft stand corridor includes a supporting assembly and a lifting mechanism. The supporting assembly is arranged in the accommodating space. A bracket is provided at the bottom of the supporting assembly. The lifting mechanism is connected to the supporting assembly. The lifting mechanism can drive the supporting assembly to drive at least a portion of the retractable canopy to rise and fall along the top and bottom directions, so that at least a portion of the retractable canopy can be switched between a ground contact state and a ground lift state.

8. The remote aircraft stand corridor according to claim 7, characterized in that: The plurality of support frames include a first support frame, a second support frame, and at least one third support frame, the second roller is disposed on the bottom side of the first support frame, the at least one third support frame is disposed between the first support frame and the second support frame, the telescopic assembly connects the second support frame and the third support frame, the first support frame is slidably connected to one of the third support frames; the second support frame is disposed in the accommodating space and connected to the vehicle frame; When the retractable awning is folded, the first support frame and the third support frame are located on the bracket, and the first support frame is located outside the bracket and is always supported on the ground by the action of the second roller; And / or, there are multiple third support frames; casters are provided on the bottom sides of the multiple third support frames; or, casters are provided on the bottom sides of some of the third support frames, and the other third support frames are suspended; And / or, the top end of the second support frame is rotatably connected to a brim, and the brim can swing up and down relative to the second support frame to detachably abut against the passenger elevator car to block the gap between the passenger elevator car and the remote aircraft corridor.

9. The remote aircraft stand corridor according to claim 7, characterized in that: The retractable awning also includes a guide device, which is arranged on the top side of the second roller; the guide device forms a guide space, and the frame is provided with a matching structure, which protrudes from one side of the frame along the second direction and is located outside the accommodating space, and the matching structure is used to detachably dock with the guide device along the second direction, and at least part of the matching structure is constrained in the guide space so that at least part of the retractable awning can be retracted into the accommodating space along the second direction; wherein the first direction, the second direction and the top and bottom directions are perpendicular to each other.

10. The remote aircraft stand corridor according to claim 9, characterized in that: The guide device is provided with a positioning hole, which passes through the guide space. A limiting pin protrudes from the bottom side of the matching structure, and the limiting pin is used to detachably dock with the positioning hole to limit the retraction stroke of the telescopic awning; When the supporting assembly just touches the ground, the lifting mechanism continues to apply a downward driving force to the supporting assembly to form a reaction force on the frame. The end of the frame close to the second roller can drive the matching structure to lift upward under the reaction force, so that the limit pin avoids the guide device. When the guide device moves until the positioning hole is aligned with the limit pin, the lifting mechanism applies an upward force to the supporting assembly to insert the limit pin into the positioning hole.

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