A hangar that can work normally in complex environments

Abstract

The present invention relates to the technical field of drone hangars, and in particular to a hangar capable of normal operation in complex environments, comprising an inner hangar and an outer hangar, wherein the inner hangar is located inside the outer hangar and comprises a support frame, an inner placement opening is formed on the upper side of the support frame, and an inner hangar cover is provided at the inner placement opening; the outer hangar comprises an annular support wall panel provided on the outer side of the support frame, an outer cover structure is provided on the upper side of the support wall panel, the outer cover structure comprises a telescopic door that slides horizontally on the upper side of the support wall panel, and a drive mechanism for controlling the horizontal sliding of the telescopic door is provided on the support wall panel. In an environment with strong wind and sand, the hangar door can be prevented from being affected by wind and sand, and can be prevented from being stuck, thereby ensuring that the hangar can be used normally in a windy and sandy environment.

Description

Technical Field

[0001] The present invention relates to the technical field of unmanned aerial vehicle hangars, and in particular to a hangar capable of operating normally in a complex environment. Background Art

[0002] With the rapid development of the internet and the Internet of Things, drones are finding widespread application in numerous fields across modern society, including forestry, power grids, maritime security, surveying and mapping, and other related industries. Drones can perform tasks such as reconnaissance, detection, and inspection. However, a single drone operation system still requires extensive personnel support, and these personnel must possess a high level of expertise. This means that a single drone operation system does not achieve true unmanned operation. Therefore, the need for a drone hangar system—a drone operation system that can operate without human intervention—has emerged.

[0003] In recent years, drone hangar systems have gradually gained popularity. These systems integrate automated drone homing, storage, maintenance, and charging functions. The entire drone operation process is controlled by the system itself, eliminating the need for human intervention. Currently, drone hangar systems are primarily used for multi-rotor drones, and most are consumer-grade.

[0004] The existing drone hangar includes a hangar frame, a drone installation opening is set at the upper end of the hangar frame, and a hangar door is set at the drone installation opening for horizontal sliding. The hangar door can open or close the drone installation opening when sliding horizontally.

[0005] Prior art uses drones to survey specific geographical environments. During these surveys, a hangar is set up at a specific location, and the drone is placed inside. When the survey is needed, the hangar door is opened, and the drone flies out. Once the survey is complete, the drone lands back inside. However, in actual use, it has been found that in some windy and sandy areas, after long periods of operation, large amounts of fine sand accumulate near the upper hangar door, causing it to become stuck and unable to open. Summary of the Invention

[0006] (1) Technical problems solved

[0007] In response to the shortcomings of the existing technology, the present invention provides a hangar that can work normally in a complex environment. In an environment with strong wind and sand, it can avoid the impact of wind and sand on the hangar door, prevent the hangar door from being stuck, and ensure that the hangar can be used normally in a windy and sandy environment.

[0008] (2) Technical solution

[0009] To achieve the above-mentioned purpose, an embodiment of the present application provides a hangar that can operate normally in a complex environment, including an inner hangar and an outer hangar, the inner hangar being located inside the outer hangar, including a support frame, an inner placement opening being formed on the upper side of the support frame, and an inner hangar cover being provided at the inner placement opening; the outer hangar includes a supporting wall panel in a ring shape arranged on the outer side of the support frame, an outer cover structure being provided on the upper side of the supporting wall panel, the outer cover structure including a telescopic door that slides horizontally on the upper side of the supporting wall panel, and a driving mechanism for controlling the telescopic door to slide in a horizontal direction is provided on the supporting wall panel.

[0010] Preferably, an outer opening is formed on the upper side of the supporting wall panel; the telescopic door includes a first telescopic door and a second telescopic door; the driving mechanism controls the first telescopic door and the second telescopic door to move toward or away from each other; the first telescopic door and / or the second telescopic door include a positioning plate fixed to the edge of the outer opening, and the outer side cover of the positioning plate is provided with a first sliding plate and a second sliding plate; the positioning plate, the first sliding plate and the second sliding plate are all inclined, and the height of the side of the positioning plate, the first sliding plate and the second sliding plate close to the edge of the outer opening is lower, and the height of the side close to the middle of the outer opening is higher; the positioning plate, the first sliding plate and the second sliding plate are U-shaped; the outer side of the positioning plate and away from the edge of the outer opening is integrally formed with a first baffle, and the first baffle is horizontally arranged; the first sliding plate is close to a side surface of the positioning plate and is located on a side close to the edge of the outer opening and is integrally formed with a second baffle, the height of the second baffle is lower than the height of the first baffle, and when the first sliding plate closes the outer opening, the second baffle slides to the lower side of the first baffle; the first sliding plate includes a first inclined plate at the top and a first baffle located at the bottom of the positioning plate The first vertical plates are provided at both ends of the first inclined plate, and the first vertical plates are slidably connected to the supporting wall plates; a first limiting plate is provided on one side of the first vertical plate near the middle of the external placement opening, and when the first sliding plate slides to open the external placement opening, the first limiting plate abuts against the positioning plate; the second sliding plate includes a second inclined plate at the top and second vertical plates at both ends of the second inclined plate, the second vertical plates are slidably connected to the supporting wall plates, and the driving mechanism drives the second vertical plates to slide; a horizontal third baffle is provided on one side of the second sliding plate away from the middle of the external placement opening, a horizontal fourth baffle is provided on a side of the first sliding plate near a side of the second inclined plate and away from the second baffle, the height of the fourth baffle is greater than the height of the third baffle, and when the second sliding plate slides to close the external placement opening, the third baffle is located below the fourth baffle and drives the first sliding plate to slide; a second limiting plate is provided on one side of the second vertical plate near the middle of the external placement opening, and when the second sliding plate opens the external placement opening, the second limiting plate abuts against the first limiting plate and drives the first sliding plate to slide.

[0011] Preferably, mounting plates are integrally formed on the supporting wall panel and on both sides of the sliding direction of the first sliding plate and the second sliding plate, respectively, and a long sliding slot is provided on the mounting plate, and the long sliding slot passes through the mounting plate in the vertical direction; the driving mechanism includes a guide column and a driving screw rod parallel to the long sliding slot, and the driving screw rod is located on a side of the guide column away from the external placement opening; a driving motor for controlling the rotation of the driving screw rod is provided on the supporting wall panel; a guide block is fixedly provided on one end of the first vertical plate close to the mounting plate, and the guide block is sleeved on the guide column, And it is slidably connected to the guide column; a driving block is provided at one end of the second vertical plate close to the mounting plate, a threaded hole is opened in the middle of the driving block, the driving screw passes through the threaded hole and is threadedly connected to the threaded hole; a linkage plate is provided at one end of the driving block close to the edge of the external placement opening, and the linkage plate is L-shaped, including a first connecting plate parallel to the guide column and a second connecting plate perpendicular to the length direction of the guide column, when the driving block moves toward the middle side of the external placement opening, the linkage plate abuts against the guide block and drives the guide block to move toward the middle side of the external placement opening.

[0012] Preferably, the guide block is provided with sand scraping plates at both ends along the length direction of the guide column, the sand scraping plates are located on the upper side of the guide column, and an engaging groove is provided at one end of the sand scraping plate away from the guide block, and the engaging groove is sleeved on the guide column.

[0013] Preferably, cleaning components for cleaning sand and dust on the driving screw are respectively provided at both ends of the driving block along the length direction of the driving screw.

[0014] Preferably, the cleaning assembly includes a fixed plate fixed on the driving block, the fixed plate is located on the upper side of the driving screw, and a first cleaning plate and a second cleaning plate are spaced apart on one side of the fixed plate close to the driving screw, and the second cleaning plate is located between the first cleaning plate and the driving block; a first cleaning hole is provided on the first cleaning plate, and the diameter of the first cleaning hole is larger than the outer diameter of the driving screw; a second cleaning hole is provided on the second cleaning plate, and an annular bristle is provided on the inner side of the second cleaning hole, the driving screw passes through the first cleaning hole and the second cleaning hole, and the bristles abut against the driving screw.

[0015] Preferably, a first sealing strip is provided on a side of the first baffle away from the positioning plate, a second sealing strip is provided on a side of the second baffle away from the first sliding plate, and when the first baffle and the second baffle overlap with each other, the first sealing strip and the second sealing strip abut against each other; a third sealing strip is provided on a side of the third baffle away from the second sliding plate; and a fourth sealing strip is provided on a side of the fourth baffle away from the first sliding plate, and when the third baffle and the fourth baffle overlap with each other, the third sealing strip and the fourth sealing strip abut against each other.

[0016] Preferably, the second sliding plate includes a second sliding plate a belonging to the first telescopic door and a second sliding plate b belonging to the second telescopic door, and a fifth sealing strip is respectively provided on one side of the second sliding plate a and the second sliding plate b that are close to each other.

[0017] Preferably, a shielding plate is provided on the outer side of the second sliding plate a or the second sliding plate b, and when the second sliding plate a and the second sliding plate b are attached to each other, the shielding plate shields the gap between the second sliding plate a and the second sliding plate b.

[0018] Preferably, a side door is provided on the vertical side of the supporting wall panel.

[0019] (3) Beneficial effects

[0020] The present invention provides a hangar capable of operating normally in complex environments. An inner hangar allows for the placement of drones, while an outer hangar protects the inner hangar from dust and sand. In the outer hangar, first and second telescopic doors are provided. When the drone needs to be released, a drive mechanism controls the first and second telescopic doors to open the outer opening. Inclined positioning plates, first and second sliding plates on the telescopic doors prevent the accumulation of rainwater and dust. Furthermore, when the first and second sliding plates are positioned horizontally to open the outer opening, the positioning plates, first and second sliding plates are vertically misaligned, preventing the first and second sliding plates from becoming stuck due to dust accumulation during sliding. Furthermore, the first and second baffles, as well as the third and fourth baffles, cooperate with each other to prevent dust and rainwater from entering the outer hangar. A drive mechanism drives the first and second sliding plates to slide. A linkage plate provided on the drive block drives the guide block to slide along the length of the drive screw as the drive block slides. In addition, the sand scrapers arranged on both sides of the guide block can clean the sand and dust on the guide column, and the cleaning components arranged on both sides of the drive block can clean the sand and dust on the drive screw, thereby ensuring the stability of the movement of the drive block and the guide block. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a structural schematic diagram of a hangar that can work normally in a complex environment according to the present invention;

[0022] Figure 2 This is a cross-sectional view of a hangar that can operate normally in a complex environment according to the present invention;

[0023] Figure 3 To highlight Figure 2 A magnified view of the structure in the middle;

[0024] Figure 4 To highlight Figure 2 A magnified view of the structure in middle B;

[0025] Figure 5 This is a cross-sectional view of a protruding drive mechanism in a hangar that can operate normally in a complex environment according to the present invention;

[0026] Figure 6 This is a schematic diagram of a protruding linkage plate in a hangar that can work normally in a complex environment according to the present invention;

[0027] Figure 7 This is a schematic diagram of the cooperation between a protruding guide column and a guide block in a hangar that can work normally in a complex environment according to the present invention;

[0028] Figure 8 This is a schematic diagram of a protruding sand scraper in a hangar that can work normally in a complex environment according to the present invention;

[0029] Figure 9 This is a schematic diagram of the cooperation between a protruding drive screw and a drive block in a hangar that can work normally in a complex environment according to the present invention;

[0030] Markings in the accompanying drawings:

[0031] 100, inner hangar; 110, inner storage opening; 120, inner hangar cover; 130, support frame; 200, support wall panel; 210, outer storage opening; 220, mounting plate; 221, sliding slot; 230, side door; 300, telescopic door; 300a, first telescopic door; 300b, second telescopic door; 310, positioning plate; 311, first baffle; 3111, first sealing strip; 320, first sliding plate; 321, second baffle; 3211, second sealing strip; 322, fourth baffle; 3221, fourth sealing strip; 323, first inclined plate; 324, first vertical plate; 325, first limiting plate; 330, second sliding plate; 330a, second sliding plate a; 330b, second sliding plate a; 0b, second sliding plate b; 331, third baffle; 3311, third sealing strip; 332, second inclined plate; 333, second vertical plate; 334, second limit plate; 335, fifth sealing strip; 336, shielding plate; 400, driving mechanism; 410, guide column; 420, driving screw; 430, guide block; 431, sand scraping plate; 4311, fitting groove; 440, driving block; 441, threaded hole; 450, connecting plate; 451, first connecting plate; 452, second connecting plate; 460, cleaning assembly; 461, fixing plate; 462, first cleaning plate; 4621, first cleaning hole; 463, second cleaning plate; 4631, second cleaning hole; 464, brush. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Example

[0034] The present invention provides a hangar that can work normally in a complex environment. Figures 1-9 , including an inner hangar 100 and an outer hangar, wherein the inner hangar 100 is used to place drones, and the outer hangar cover is arranged on the outside of the inner hangar 100, and the outer hangar is used to block sand and dust.

[0035] The inner hangar 100 includes a support frame 130, an inner placement opening 110 is formed on the upper side of the support frame 130, and an inner hangar cover 120 is provided at the inner placement opening 110. A parking platform is provided inside the support frame 130, and a drone is placed on the parking platform.

[0036] The external hangar can block dust and prevent the inner hangar cover 120 at the inner placement opening 110 from being unable to open.

[0037] The external hangar includes a ring-shaped support wall panel 200 arranged outside the support frame 130, and an outer cover structure is provided on the upper side of the support wall panel 200.

[0038] The outer cover structure includes a telescopic door 300 that slides horizontally on the upper side of the supporting wall panel 200. A driving mechanism 400 that controls the telescopic door 300 to slide horizontally is provided on the supporting wall panel 200.

[0039] An external placement opening 210 is formed on the upper side of the supporting wall panel 200 ; the telescopic door 300 is used to open or close the external placement opening 210 .

[0040] The telescopic door 300 includes a first telescopic door 300a and a second telescopic door 300b; the driving mechanism 400 controls the first telescopic door 300a and the second telescopic door 300b to move toward or away from each other.

[0041] The first telescopic door 300 a and / or the second telescopic door 300 b includes a positioning plate 310 fixed to the edge of the external placement opening 210 , and a first sliding plate 320 and a second sliding plate 330 are provided on the outer side of the positioning plate 310 .

[0042] It should be noted that the "edge of the external placement opening 210" position in the above and below text refers to the two side edges of the external placement opening 210 perpendicular to the sliding direction of the first telescopic door 300a and the second telescopic door 300b; the "middle of the external placement opening 210" refers to the middle position of the external placement opening 210 perpendicular to the sliding direction of the first telescopic door 300a and the second telescopic door 300b.

[0043] The positioning plate 310, the first sliding plate 320, and the second sliding plate 330 are all arranged at an angle. The sides of the positioning plate 310, the first sliding plate 320, and the second sliding plate 330 are lower near the edge of the external placement opening 210, and higher near the center of the external placement opening 210. The inclined positioning plate 310, the first sliding plate 320, and the second sliding plate 330 prevent rainwater and dust from accumulating outside the positioning plate 310, the first sliding plate 320, and the second sliding plate 330 when the external placement opening 210 is closed.

[0044] The positioning plate 310 , the first sliding plate 320 and the second sliding plate 330 are U-shaped.

[0045] A first baffle 311 is integrally formed on the outer side of the positioning plate 310 and away from the edge of the external placement opening 210 . The first baffle 311 is horizontally arranged.

[0046] A second baffle 321 is integrally formed on the first sliding plate 320 on a side surface close to the positioning plate 310 and located near the edge of the external placement opening 210. The height of the second baffle 321 is lower than that of the first baffle 311. When the first sliding plate 320 closes the external placement opening 210, the second baffle 321 slides to the lower side of the first baffle 311. The first baffle 311 and the second baffle 321 cooperate with each other. When the first sliding plate 320 slides away from the positioning plate 310, the external placement opening 210 is closed. When the external placement opening 210 is closed, the first baffle 311 and the second baffle 321 cooperate with each other to limit the first sliding plate 320. At the same time, the first sliding plate 320 and the positioning plate 310 maintain an overlapping positional relationship, thereby preventing rainwater and dust from entering the interior of the external hangar through the gap between the positioning plate 310 and the first sliding plate 320.

[0047] The first sliding plate 320 includes a first inclined plate 323 at the top and first vertical plates 324 at both ends of the first inclined plate 323. The first vertical plate 324 is slidably connected to the supporting wall panel 200. A first limiting plate 325 is provided on one side of the first vertical plate 324 near the middle of the external placement opening 210. When the first sliding plate 320 slides to open the external placement opening 210, the first limiting plate 325 abuts against the positioning plate 310.

[0048] The second sliding plate 330 includes a second inclined plate 332 at the top and second vertical plates 333 at both ends of the second inclined plate 332 . The second vertical plates 333 are slidably connected to the supporting wall panels 200 , and the driving mechanism 400 drives the second vertical plates 333 to slide.

[0049] A horizontal third baffle 331 is provided on one side of the second sliding plate 330 away from the middle of the external placement opening 210, and a horizontal fourth baffle 322 is provided on one side of the first sliding plate 320 located close to the second inclined plate 332 and away from the second baffle 321. The height of the fourth baffle 322 is greater than that of the third baffle 331, and when the second sliding plate 330 slides to close the external placement opening 210, the third baffle 331 is located under the fourth baffle 322 and drives the first sliding plate 320 to slide.

[0050] A second limiting plate 334 is provided on one side of the second vertical plate 333 near the middle of the external placement opening 210 . When the second sliding plate 330 opens the external placement opening 210 , the second limiting plate 334 abuts against the first limiting plate 325 and drives the first sliding plate 320 to slide.

[0051] The positioning plate 310, the first sliding plate 320, and the second sliding plate 330 are arranged above, and the second sliding plate 330 is controlled to slide by the driving mechanism 400. During the sliding process of the second sliding plate 330, the first sliding plate 320 is driven to communicate, and then the first sliding plate 320 and the second sliding plate 330 open or close the external placement opening 210. When the external placement opening 210 is closed, the first baffle 311, the second baffle 321, the third baffle 331, and the fourth baffle 322 can block the gap between the upper positioning plate 310 and the first sliding plate 320, and the gap between the first sliding plate 320 and the second sliding plate 330, thereby achieving a waterproof and dustproof effect. When the external placement port 210 is opened, the first baffle 311 and the second baffle 321 are located on the lower side of the first sliding plate 320, and the third baffle 331 and the fourth baffle 322 are located on the lower side of the second sliding plate 330. The positions of the first baffle 311, the second baffle 321, the third baffle 331 and the fourth baffle 322 can be kept clean.

[0052] Furthermore, a first sealing strip 3111 is provided on a side of the first baffle 311 away from the positioning plate 310, and a second sealing strip 3211 is provided on a side of the second baffle 321 away from the first sliding plate 320. When the first baffle 311 and the second baffle 321 overlap with each other, the first sealing strip 3111 and the second sealing strip 3211 abut against each other.

[0053] A third sealing strip 3311 is provided on one side of the third baffle 331 away from the second sliding plate 330; a fourth sealing strip 3221 is provided on one side of the fourth baffle 322 away from the first sliding plate 320. When the third baffle 331 and the fourth baffle 322 overlap with each other, the third sealing strip 3311 and the fourth sealing strip 3221 abut against each other.

[0054] Mounting plates 220 are integrally formed on the supporting wall panel 200 on either side of the first sliding plate 320 and the second sliding plate 330 in the sliding direction. Long sliding slots 221 are defined in the mounting plates 220 and extend vertically through the mounting plates 220. The through-slots 221 prevent dust and rainwater from accumulating in the locations of the long sliding slots 221.

[0055] The driving mechanism 400 includes a guide column 410 and a driving screw 420 arranged parallel to the sliding long groove 221. The driving screw 420 is located on a side of the guide column 410 away from the external placement port 210. A driving motor is provided on the supporting wall panel 200 to control the rotation of the driving screw 420.

[0056] A guide block 430 is fixedly provided at one end of the first vertical plate 324 close to the mounting plate 220 . The guide block 430 is sleeved on the guide post 410 and is slidably connected to the guide post 410 .

[0057] A driving block 440 is provided at one end of the second vertical plate 333 close to the mounting plate 220 . A threaded hole 441 is defined in the middle of the driving block 440 . The driving screw 420 passes through the threaded hole 441 and is threadedly connected to the threaded hole 441 .

[0058] A linkage plate 450 is provided at one end of the drive block 440, near the edge of the external placement opening 210. This linkage plate 450 is L-shaped and includes a first linkage plate 451 parallel to the guide post 410 and a second linkage plate 452 perpendicular to the length of the guide post 410. When the drive block 440 moves toward the center of the external placement opening 210, the linkage plate 450 abuts the guide block 430, driving the guide block 430 toward the center of the external placement opening 210.

[0059] Furthermore, the guide block 430 is provided with sand scraping plates 431 at both ends along the length of the guide post 410. The sand scraping plates 431 are located on the upper side of the guide post 410. The ends of the sand scraping plates 431 away from the guide block 430 are provided with engaging grooves 4311, which are sleeved on the guide post 410. The sand scraping plates 431 scrape off sand and dust accumulated on both sides of the guide post 410, ensuring that the guide block 430 slides smoothly on the guide post 410.

[0060] Cleaning components 460 for cleaning sand and dust on the driving screw 420 are respectively provided at both ends of the driving block 440 along the length direction of the driving screw 420.

[0061] The cleaning assembly 460 includes a fixed plate 461 fixed on the driving block 440, the fixed plate 461 is located on the upper side of the driving screw 420, and a first cleaning plate 462 and a second cleaning plate 463 are spaced apart on one side of the fixed plate 461 close to the driving screw 420, and the second cleaning plate 463 is located between the first cleaning plate 462 and the driving block 440.

[0062] The first cleaning plate 462 is provided with a first cleaning hole 4621, the diameter of which is larger than the outer diameter of the drive screw 420. The second cleaning plate 463 is provided with a second cleaning hole 4631, and an annular brush 464 is provided inside the second cleaning hole 4631. The drive screw 420 passes through the first cleaning hole 4621 and the second cleaning hole 4631, and the brush 464 abuts against the drive screw 420. When the drive motor controls the drive screw 420 to rotate, it drives the drive block 440 to move in the longitudinal direction of the drive screw 420. During this movement, after preliminary cleaning of dust accumulated on the drive screw 420 through the first cleaning hole 4621, the brush provided in the second cleaning hole 4631 can further clean the thread pattern on the upper side of the drive screw 420, thereby ensuring the stability of the threaded connection between the drive block 440 and the drive screw 420 and preventing it from getting stuck. Ensure the stability of opening and closing of the first telescopic door 300a and the second telescopic door 300b.

[0063] The second sliding panels 330 include a second sliding panel a330a in the first telescopic door 300a and a second sliding panel b330b in the second telescopic door 300b. A fifth sealing strip 335 is provided on each of the adjacent sides of the second sliding panel a330a and the second sliding panel b330b.

[0064] A shielding plate 336 is provided on the outer side of the second sliding plate a330a or the second sliding plate b330b. When the second sliding plate a330a and the second sliding plate b330b are attached to each other, the shielding plate 336 shields the gap between the second sliding plate a330a and the second sliding plate b330b.

[0065] A side door 230 is provided on a vertical side of the supporting wall panel 200 .

[0066] The present invention provides a hangar that can work normally in a complex environment. The inner hangar 100 can be used to place drones, and the outer hangar can be used to protect the inner hangar 100 to prevent sand and dust.

[0067] In the external hangar, when a drone needs to be released, the first and second retractable doors 300a and 300b are controlled by the drive mechanism 400 to open the external release opening 210. The tilted positioning plates 310, first and second sliding plates 320, and 330 on the retractable doors 300 prevent the accumulation of rainwater and dust. Furthermore, when the first and second sliding plates 320 and 330 horizontally open the external release opening 210, the positioning plates 310, first and second sliding plates 320, 330 are vertically misaligned, preventing the first and second sliding plates 320 and 330 from becoming stuck due to dust accumulation during their sliding. Furthermore, the first and second baffles 311 and 321, as well as the third and fourth baffles 331 and 322, cooperate to prevent dust and rainwater from entering the external hangar. The driving mechanism 400 drives the first sliding plate 320 and the second sliding plate 330 to slide. The linkage plate 450 provided on the driving block 440 drives the guide block 430 to slide along the length of the driving screw 420 when the driving block 440 slides. In addition, the sand scraping plates 431 provided on both sides of the guide block 430 can clean sand and dust on the guide column 410, and the cleaning components 460 provided on both sides of the driving block 440 can clean sand and dust on the driving screw 420, thereby ensuring the stability of the movement of the driving block 440 and the guide block 430.

[0068] In the description of the present invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," "front," and "back" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0069] In the description of the present invention, it should be noted that, unless otherwise clearly specified or limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, or internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances. In the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0070] The above-described embodiments merely illustrate the implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A hangar capable of operating normally in complex environments, characterized by: The invention comprises an inner hangar (100) and an outer hangar, wherein the inner hangar (100) is located inside the outer hangar and comprises a support frame (130), an inner placement opening (110) is formed on the upper side of the support frame (130), and an inner hangar cover (120) is provided at the inner placement opening (110); The external hangar comprises a ring-shaped support wall panel (200) arranged outside the support frame (130), and an outer cover structure is provided on the upper side of the support wall panel (200); The outer cover structure comprises a telescopic door (300) that slides horizontally on the upper side of the supporting wall panel (200), and a driving mechanism (400) that controls the telescopic door (300) to slide in the horizontal direction is provided on the supporting wall panel (200); An external placement opening (210) is formed on the upper side of the supporting wall panel (200); The telescopic door (300) comprises a first telescopic door (300a) and a second telescopic door (300b); the driving mechanism (400) controls the first telescopic door (300a) and the second telescopic door (300b) to move toward or away from each other; The first telescopic door (300a) and / or the second telescopic door (300b) comprises a positioning plate (310) fixed to the edge of the external placement opening (210), and the outer side of the positioning plate (310) is covered with a first sliding plate (320) and a second sliding plate (330); The positioning plate (310), the first sliding plate (320) and the second sliding plate (330) are all arranged tilted, and the side of the positioning plate (310), the first sliding plate (320) and the second sliding plate (330) close to the edge of the external placement opening (210) is lower in height, and the side close to the middle of the external placement opening (210) is higher in height; The positioning plate (310), the first sliding plate (320) and the second sliding plate (330) are U-shaped; A first baffle (311) is integrally formed on the outer side of the positioning plate (310) and away from the edge of the external placement opening (210), and the first baffle (311) is arranged horizontally; A second baffle (321) is integrally formed on a side of the first sliding plate (320) close to the positioning plate (310) and located close to the edge of the external placement opening (210). The height of the second baffle (321) is lower than that of the first baffle (311). When the first sliding plate (320) closes the external placement opening (210), the second baffle (321) slides to the lower side of the first baffle (311). The first sliding plate (320) includes a first inclined plate (323) at the top and first vertical plates (324) at both ends of the first inclined plate (323), and the first vertical plates (324) are slidably connected to the supporting wall plate (200); a first limiting plate (325) is provided on one side of the first vertical plate (324) near the middle of the external placement opening (210), and when the first sliding plate (320) slides to open the external placement opening (210), the first limiting plate (325) abuts against the positioning plate (310); The second sliding plate (330) includes a second inclined plate (332) at the top and second vertical plates (333) located at both ends of the second inclined plate (332); the second vertical plates (333) are slidably connected to the supporting wall plate (200), and the driving mechanism (400) drives the second vertical plates (333) to slide; A horizontal third baffle (331) is provided on one side of the second sliding plate (330) away from the middle of the external placement opening (210); a horizontal fourth baffle (322) is provided on one side of the first sliding plate (320) close to the second inclined plate (332) and away from the second baffle (321); the height of the fourth baffle (322) is greater than the height of the third baffle (331); and when the second sliding plate (330) slides to close the external placement opening (210), the third baffle (331) is located below the fourth baffle (322) and drives the first sliding plate (320) to slide; A second limiting plate (334) is provided on one side of the second vertical plate (333) close to the middle of the external placement opening (210); when the second sliding plate (330) opens the external placement opening (210), the second limiting plate (334) abuts against the first limiting plate (325) and drives the first sliding plate (320) to slide.

2. The hangar capable of operating normally in a complex environment according to claim 1, characterized in that: Mounting plates (220) are integrally formed on the supporting wall panel (200) and on both sides of the sliding direction of the first sliding plate (320) and the second sliding plate (330), respectively. A sliding long groove (221) is provided on the mounting plate (220), and the sliding long groove (221) passes through the mounting plate (220) in a vertical direction. The driving mechanism (400) comprises a guide post (410) and a driving screw (420) arranged in parallel in the sliding slot (221), wherein the driving screw (420) is located on a side of the guide post (410) away from the external placement opening (210); a driving motor for controlling the rotation of the driving screw (420) is arranged on the supporting wall panel (200); A guide block (430) is fixedly provided at one end of the first vertical plate (324) close to the mounting plate (220), and the guide block (430) is sleeved on the guide column (410) and slidably connected to the guide column (410); A driving block (440) is provided at one end of the second vertical plate (333) close to the mounting plate (220), a threaded hole (441) is provided in the middle of the driving block (440), and the driving screw rod (420) passes through the threaded hole (441) and is threadedly connected to the threaded hole (441); A linkage plate (450) is provided at one end of the driving block (440) close to the edge of the external placement port (210). The linkage plate (450) is L-shaped and includes a first linkage plate (451) parallel to the guide column (410) and a second linkage plate (452) perpendicular to the length direction of the guide column (410). When the driving block (440) moves toward the middle side of the external placement opening (210), the linkage plate (450) abuts against the guide block (430) and drives the guide block (430) to move toward the middle side of the external placement opening (210).

3. The hangar capable of operating normally in a complex environment according to claim 2, characterized in that: The guide block (430) is provided with sand scraping plates (431) at both ends along the length direction of the guide column (410), and the sand scraping plates (431) are located on the upper side of the guide column (410). The end of the sand scraping plate (431) away from the guide block (430) is provided with an engaging groove (4311), and the engaging groove (4311) is sleeved on the guide column (410).

4. The hangar capable of operating normally in a complex environment according to claim 2, characterized in that: Cleaning components (460) for cleaning sand and dust on the driving screw rod (420) are respectively provided at both ends of the driving block (440) along the length direction of the driving screw rod (420).

5. The hangar capable of operating normally in a complex environment according to claim 4, characterized in that: The cleaning assembly (460) includes a fixing plate (461) fixed on the driving block (440), the fixing plate (461) is located on the upper side of the driving screw (420), a first cleaning plate (462) and a second cleaning plate (463) are arranged at intervals on one side of the fixing plate (461) close to the driving screw (420), and the second cleaning plate (463) is located between the first cleaning plate (462) and the driving block (440); The first cleaning plate (462) is provided with a first cleaning hole (4621), and the diameter of the first cleaning hole (4621) is larger than the outer diameter of the driving screw (420); the second cleaning plate (463) is provided with a second cleaning hole (4631), and the inner side of the second cleaning hole (4631) is provided with an annular brush (464), and the driving screw (420) passes through the first cleaning hole (4621) and the second cleaning hole (4631), and the brush (464) abuts against the driving screw (420).

6. The hangar capable of operating normally in a complex environment according to claim 1, characterized in that: A first sealing strip (3111) is provided on one side of the first baffle (311) away from the positioning plate (310), and a second sealing strip (3211) is provided on one side of the second baffle (321) away from the first sliding plate (320); when the first baffle (311) and the second baffle (321) overlap with each other, the first sealing strip (3111) and the second sealing strip (3211) abut against each other; A third sealing strip (3311) is provided on one side of the third baffle (331) away from the second sliding plate (330); a fourth sealing strip (3221) is provided on one side of the fourth baffle (331) away from the first sliding plate (320); when the third baffle (331) and the fourth baffle (322) overlap with each other, the third sealing strip (3311) and the fourth sealing strip (3221) abut against each other.

7. The hangar capable of operating normally in a complex environment according to claim 1, characterized in that: The second sliding plate (330) includes a second sliding plate a (330a) belonging to the first telescopic door (300a) and a second sliding plate b (330b) belonging to the second telescopic door (300b), and a fifth sealing strip (335) is respectively provided on one side of the second sliding plate a (330a) and the second sliding plate b (330b) adjacent to each other.

8. The hangar capable of operating normally in a complex environment according to claim 7, characterized in that: A shielding plate (336) is provided on the outer side of the second sliding plate a (330a) or the second sliding plate b (330b). When the second sliding plate a (330a) and the second sliding plate b (330b) are attached to each other, the shielding plate (336) blocks the gap between the second sliding plate a (330a) and the second sliding plate b (330b).

9. The hangar capable of operating normally in a complex environment according to claim 1, characterized in that: A side door (230) is provided on the vertical side of the supporting wall panel (200).

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