CN215408063U

CN215408063U - Unmanned engine room

Info

Publication number: CN215408063U
Application number: CN202121032780.XU
Authority: CN
Inventors: 孟亚辉; 艾德文; 黄�俊; 余美玲; 张健; 邱力; 董林; 许国兵; 肖巍巍; 陆海荣
Original assignee: China General Nuclear Power Corp; CGN Power Co Ltd; Guangdong Nuclear Power Joint Venture Co Ltd; Suzhou Nuclear Power Research Institute Co Ltd
Current assignee: China General Nuclear Power Corp; CGN Power Co Ltd; Guangdong Nuclear Power Joint Venture Co Ltd; Suzhou Nuclear Power Research Institute Co Ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2022-01-04
Anticipated expiration: 2031-05-14

Abstract

The utility model relates to an unmanned cabin which comprises a cabin body, a cabin door and a driving mechanism, wherein the cabin door is positioned above the cabin body, the driving mechanism is used for driving the cabin door to move relative to the cabin body, the cabin body comprises a cabin body frame and a cabin body panel arranged on the cabin body frame, the cabin door comprises a cabin door frame and a cabin door panel arranged on the cabin door frame, the driving mechanism is arranged between the top of the cabin body frame and the cabin door frame, the driving mechanism comprises a push rod, one end of the push rod is connected to the top of the cabin body frame, the other end of the push rod is connected to the cabin door frame, and the push rod is used for driving the cabin door to move horizontally. The push rod is an electric push rod. According to the unmanned engine room, the push rod is arranged between the cabin body frame and the cabin door frame, so that the cabin door can be horizontally opened and closed, and the unmanned engine room is simple in integral composition structure, low in cost and good in stability.

Description

Unmanned engine room

Technical Field

The utility model belongs to the technical field of unmanned aerial vehicles, and particularly relates to an unmanned aerial vehicle cabin capable of being opened and closed horizontally.

Background

Along with the development of science and technology in recent years, the continuous maturity of unmanned aerial vehicle technique, unmanned airport helping hand unmanned aerial vehicle makes unmanned aerial vehicle's use scene constantly abundant. The switch cabin system is an important component of the unmanned airport, and the stability of the switch cabin system greatly improves the overall performance of the unmanned airport.

At present, most unmanned engine rooms and the method for opening and closing the engine rooms are in a wing span type, a connecting rod type and the like, and the method for opening the engine rooms is complex and poor in stability.

Disclosure of Invention

In view of the above, in order to overcome the defects of the prior art, the present invention aims to provide an improved unmanned cabin, which can realize horizontal opening and closing of the cabin door and has good stability.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an unmanned aerial vehicle cabin, includes the cabin body, is located the hatch door of cabin body top and be used for the drive the hatch door for the actuating mechanism that the cabin body removed, the cabin body includes cabin body frame and sets up cabin body panel on the cabin body frame, the hatch door includes the hatch door frame and sets up the hatch door panel on the hatch door frame, actuating mechanism sets up between the top of cabin body frame and the hatch door frame, actuating mechanism includes the push rod, the one end of push rod is connected the top of cabin body frame, the other end of push rod is connected on the hatch door frame, the push rod is used for the drive hatch door horizontal migration opens the top space that unmanned aerial vehicle took off fast. The push rod is an electric push rod.

According to some preferred implementation aspects of the utility model, the driving mechanism further comprises an adapter fixed on the door frame, a fixed seat fixed on the end of the push rod, and a pin for fixing the fixed seat on the end of the push rod. That is, the two ends of one push rod are connected with the fixing seats through pins, one of the fixing seats is fixed on the top of the cabin body frame, the other fixing seat is fixed on the cabin door frame through the adapter, and in some embodiments, the adapter is fixed on one side of the cabin door frame far away from the cabin body.

According to some preferred aspects of the utility model, the door frame comprises transverse beams, longitudinal beams and vertical beams arranged perpendicular to each other, the longitudinal beams extending in the same direction as the door moves. Through mutually perpendicular's crossbeam, longeron and founding the roof beam, guaranteed the whole steadiness of frame when control hatch door frame weight is in order conveniently to open and shut.

According to some preferred aspects of the utility model, a guiding mechanism for guiding the movement of the door is included, the guiding mechanism comprising a sliding rail, one side of the sliding rail being mounted on the cabin frame and the other side of the sliding rail being mounted on the door frame, the sliding rail comprising a plurality of sections of guide rails cooperating with each other. The guide mechanism formed by the guide rails is arranged to limit the movement of the cabin door, so that the stability of the cabin door during opening and closing is ensured, and the cabin door is opened and closed along the horizontal direction.

According to some preferred aspects of the utility model, the sliding track comprises a first section of guide rail, a second section of guide rail and a third section of guide rail which are matched with each other, the second section of guide rail is positioned between the first section of guide rail and the third section of guide rail, one of the first section of guide rail or the third section of guide rail is installed on the cabin door frame, and the rest of the first section of guide rail or the third section of guide rail is installed on the cabin door frame.

According to some preferred embodiment aspects of the present invention, the cross member comprises a first cross member, a second cross member and a third cross member, the first cross member and the second cross member are located in the same horizontal plane, and the second cross member and the third cross member are located in the same vertical plane; the longitudinal beam is positioned between the first cross beam and the second cross beam and is vertical to the cross beams; the vertical beam is positioned at the connecting part of the cross beam and the longitudinal beam. The adapter is arranged on the vertical beam far away from one side of the cabin body. In some embodiments, a reinforcing beam is further provided on the door frame, the reinforcing beam comprising a reinforcing upright beam and a reinforcing longitudinal beam, the reinforcing upright beam being provided between the second cross beam and the third cross beam, and the reinforcing longitudinal beam being provided at an intermediate position between the two longitudinal beams.

According to some preferred implementation aspects of the utility model, a mounting beam is further arranged between two vertical beams below the same longitudinal beam, the mounting beam is arranged in the same direction as the longitudinal beam, and the mounting beam is used for mounting the sliding rail. The distance between the slide rail and the push rod is close to each other, so that the consistency and the synchronism of the movement of the slide rail and the push rod are ensured, and the stability of the opening and closing of the cabin door is ensured.

According to some preferred aspects of the utility model, the uprights extend down to coincide with the top part of the cabin frame for sealing, while limiting the position of the cabin door when it is closed.

According to some preferred embodiments of the present invention, the top of the cabin body is provided with two opposite door frames and corresponding door panels, the two sides of each door frame are provided with the driving mechanism and the guiding mechanism, and the two door frames move to realize the opening and closing of the doors.

According to some preferred embodiments of the present invention, the top plates of the two door panels are disposed obliquely, and the height of the end of the two door panels close to each other is higher than the height of the end of the two door panels far from each other.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the beneficial effects that: according to the unmanned engine room, the push rod is arranged between the cabin body frame and the cabin door frame, so that the cabin door can be horizontally opened and closed, and the unmanned engine room is simple in integral composition structure, low in cost and good in stability.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a perspective view of an unmanned cabin closing in the preferred embodiment of the present invention;

FIG. 2 is a perspective view of an unmanned aircraft cabin in a preferred embodiment of the utility model;

FIG. 3 is a schematic perspective view of the unmanned aircraft cabin with a cabin door panel removed during cabin opening according to the preferred embodiment of the utility model;

FIG. 4 is an enlarged view of a portion of FIG. 3;

FIG. 5 is a schematic structural diagram of a guiding mechanism and a driving mechanism of the unmanned aerial vehicle cabin in the preferred embodiment of the utility model;

in the drawings: the cabin comprises a cabin body-1, a cabin door-2, a driving mechanism-3, a push rod-31, an adapter seat-32, a fixed seat-33, a guide mechanism-4, a first section of guide rail-41, a second section of guide rail-42, a third section of guide rail-43, a cabin body frame-51, a cabin body panel-52, a cabin door frame-61, a cabin door panel-62, a longitudinal beam-71, a vertical beam-72, a mounting beam-73, a first cross beam-81, a second cross beam-82, a third cross beam-83, a reinforced vertical beam-91 and a reinforced longitudinal beam-92.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not a whole embodiment. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

As shown in fig. 1 to 5, the unmanned aerial vehicle cabin in the present embodiment includes a cabin body 1, a cabin door 2 located above the cabin body 1, a driving mechanism 3 for driving the cabin door 2 to move relative to the cabin body 1, and a guide mechanism 4 for guiding the movement of the cabin door 2. The cabin 1 includes a cabin frame 51 and a cabin panel 52 disposed on the cabin frame 51, and the hatch 2 includes a hatch frame 61 and a hatch panel 62 disposed on the hatch frame 61. In this embodiment, two opposite door frames 61 and corresponding door panels 62 are disposed at the top of the cabin body 1, a driving mechanism 3 and a guiding mechanism 4 are disposed on both sides of each door frame 61, and the two door frames 61 move to open and close the doors 2. The two door panels 62 have their top plates inclined, with the end closer to each other being higher in height and the end farther from each other being lower in height.

As shown in fig. 2 to 5, the driving mechanism 3 is disposed between the top of the cabin frame 51 and the cabin door frame 61, the driving mechanism 3 includes a push rod 31, an adapter 32 fixed on the cabin door frame 61, a fixing seat 33 fixed on the end of the push rod 31, and a pin for fixing the fixing seat 33 on the end of the push rod 31, one end of the push rod 31 is connected to the top of the cabin frame 51, the other end of the push rod 31 is connected to the cabin door frame 61, and the push rod 31 is used for driving the horizontal movement of the cabin door 2. The push rod 31 in the present embodiment is an electric push rod 31. As shown in fig. 3 to 5, the two end portions of one push rod 31 are connected to the fixing seats 33 through pins, one of the fixing seats 33 is fixed to the top of the cabin frame 51, the other fixing seat 33 is fixed to the cabin door frame 61 through the adapter 32, and the adapter 32 is fixed to one side of the cabin door frame 61 away from the cabin 1.

As shown in fig. 5, the guiding mechanism 4 includes a sliding rail, the sliding rail includes a first section of guide rail 41, a second section of guide rail 42 and a third section of guide rail 43, the first section of guide rail 41 is mounted on the cabin frame 51, the second section of guide rail 42 is located between the first section of guide rail 41 and the third section of guide rail 43, and the third section of guide rail 43 is mounted on the cabin door frame 61. One side and the cabin body frame 51 of slide rail are connected, and the opposite side and the hatch door frame 61 of slide rail are connected, and through setting up guiding mechanism 4 that a plurality of guide rails formed, carry on spacingly to the removal of hatch door 2, stability when having guaranteed hatch door 2 to open and shut along the horizontal direction for hatch door 2.

As shown in fig. 3 and 4, the door frame 61 comprises transverse beams, longitudinal beams 71, vertical beams 72, reinforcing beams and mounting beams 73 for mounting sliding rails, which are arranged perpendicular to each other, and the longitudinal beams 71 extend in the same direction as the moving direction of the door 2. By means of the mutually perpendicular cross beams, longitudinal beams 71 and uprights 72 the overall stability of the door frame 61 is ensured while controlling the weight of the frame to facilitate opening and closing.

Specifically, the cross beams in this embodiment include a first cross beam 81, a second cross beam 82, and a third cross beam 83, where the first cross beam 81 and the second cross beam 82 are located in the same horizontal plane, and the second cross beam 82 and the third cross beam 83 are located in the same vertical plane; the longitudinal beam 71 is located between the first cross beam 81 and the second cross beam 82 and perpendicular to the cross beams; the vertical beams 72 are located at the junction of the cross beams and the longitudinal beams 71. The adapter 32 is mounted on an upright beam 72 on the side remote from the cabin 1. The reinforcing beam includes a reinforcing upright beam 91 and a reinforcing longitudinal beam 92, the reinforcing upright beam 91 is disposed at an intermediate position between the second cross beam 82 and the third cross beam 83, and the reinforcing longitudinal beam 92 is disposed at an intermediate position between the two longitudinal beams 71. The mounting beam 73 is positioned between the two vertical beams 72 below the same longitudinal beam 71, and the mounting beam 73 and the longitudinal beam 71 are arranged in the same direction. The distance between the sliding rail and the push rod 31 is close to each other, so that the consistency and the synchronism of the movement of the sliding rail and the push rod 31 are ensured, and the stability of the opening and closing of the cabin door 2 is ensured. As shown in fig. 3 and 4, the uprights 72 in this embodiment extend downwardly to coincide with the top part of the cabin frame 51 for sealing purposes, while limiting the position of the door 2 when it is closed.

To further enhance the stability of the door frame 61 and the smoothness of the opening of the door 2, two sets of uprights 72, two in each case, are provided in this embodiment between the two ends of the second cross member 82 and the third cross member 83. Meanwhile, the adapter 32 in this embodiment includes a bottom plate and two opposite side plates, wherein one side of the bottom plate is fixedly connected to the fixing seat 33, and two side portions of the other side of the bottom plate are respectively fixed to the two vertical beams 72 in one set. The two vertical plates on the bottom plate are positioned between the two vertical beams 72 in one group, and the outer distance of the two side plates is the same as the inner distance of the two vertical beams 72 in one group so as to fix the side plates on the vertical beams 72, as shown in fig. 4 and 5. Through such setting, on the one hand make the power vertical action of push rod on the bottom plate of adapter, strengthened the stability when the hatch door horizontal opening closes, on the other hand has strengthened the connection of each part in the frame, has promoted the steadiness.

Example two

The present embodiment provides a method for horizontally opening and closing an unmanned cabin according to embodiment 1, including the steps of: starting the driving mechanism 3, and pushing a push rod 31 in the driving mechanism 3 to push the cabin door 2 to move horizontally outwards relative to the cabin body 1 so as to open the cabin; after the unmanned aerial vehicle falls into the cabin body 1, the push rod 31 in the driving mechanism 3 retracts to drive the cabin door 2 to move horizontally inwards relative to the cabin body 1, and cabin closing is achieved. By providing the push rod 31 between the cabin body frame 51 and the cabin door frame 61, the horizontal opening and closing of the cabin door 2 can be achieved.

In this embodiment, the method for horizontally opening and closing the unmanned cabin specifically includes the following steps:

1) when the unmanned aerial vehicle outside the cabin needs to fall into the cabin body 1, or the unmanned aerial vehicle in the cabin body 1 needs to fly out of the cabin body 1, the driving mechanism 3 is started, the push rod 31 extends outwards, the cabin door frame 61 is pushed to move outwards, and the cabin door 2 is driven to move outwards relative to the cabin body 1 horizontally, so that the cabin opening is realized.

2) When the unmanned aerial vehicle outside the cabin completely falls into the cabin body 1, or the unmanned aerial vehicle inside the cabin body 1 completely flies out of the cabin body 1, the driving mechanism 3 is started again, the push rod 31 retracts inwards, the cabin door frame 61 is driven to move outwards, and then the cabin door 2 is driven to move inwards relative to the horizontal direction of the cabin body 1, so that the cabin closing is realized.

The horizontal of hatch door opens and shuts not only can increase the whole steadiness of device and with the stability of the process of opening and shutting, and for other modes of opening and shutting, the level opens and shuts and can effectively reduce the latency of opening and shutting and the space that the opening and shutting will occupy.

The above embodiments are merely illustrative of the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement the utility model, and not to limit the scope of the utility model, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the scope of the present invention.

Claims

1. The utility model provides an unmanned cabin, includes the cabin body, is located the hatch door of cabin body top and be used for the drive the hatch door for the actuating mechanism that the cabin body removed, a serial communication port, the cabin body includes the cabin body frame and sets up cabin body panel on the cabin body frame, the hatch door includes the hatch door frame and sets up the hatch door panel on the hatch door frame, actuating mechanism sets up between the top of the cabin body frame and the hatch door frame, actuating mechanism includes the push rod, the one end of push rod is connected the top of the cabin body frame, the other end of push rod is connected on the hatch door frame, the push rod is used for the drive hatch door horizontal migration.

2. The unmanned aerial vehicle of claim 1, wherein the drive mechanism further comprises an adapter secured to the door frame, a mount secured to an end of the push rod, and a pin for securing the mount to the end of the push rod.

3. Unmanned nacelle according to claim 1, wherein the door frame comprises transverse beams, longitudinal beams and vertical beams arranged perpendicular to each other, the longitudinal beams extending in the same direction as the door is moved.

4. The unmanned aerial vehicle of claim 3, comprising a guide mechanism for guiding movement of the door, the guide mechanism comprising a slide rail, one side of the slide rail being mounted to the cabin frame and the other side of the slide rail being mounted to the door frame.

5. The unmanned aerial vehicle of claim 4, wherein the rail comprises a first section of rail, a second section of rail, and a third section of rail that mate with each other, the second section of rail being positioned between the first section of rail and the third section of rail, one of the first section of rail or the third section of rail being mounted to the cabin frame, the remaining one of the first section of rail or the third section of rail being mounted to the cabin door frame.

6. The unmanned nacelle of claim 4, wherein the cross-beams comprise a first cross-beam, a second cross-beam, and a third cross-beam, the first and second cross-beams lying in a same horizontal plane, the second and third cross-beams lying in a same vertical plane; the longitudinal beam is positioned between the first cross beam and the second cross beam and is vertical to the cross beams; the vertical beam is positioned at the connecting part of the cross beam and the longitudinal beam.

7. The unmanned aerial vehicle cabin of claim 6, wherein a mounting beam is further arranged between two vertical beams below the same longitudinal beam, the mounting beam and the longitudinal beam are arranged in the same direction, and the mounting beam is used for mounting the sliding rail.

8. The unmanned nacelle of claim 6, wherein the upright beams extend downwardly to coincide with a top portion of the nacelle frame for sealing.

9. The unmanned aerial vehicle of claim 4, wherein the top of the cabin body is provided with two opposite cabin door frames and corresponding cabin door panels, the two sides of each cabin door frame are provided with the driving mechanism and the guiding mechanism, and the two cabin door frames move to realize the opening and closing of the cabin doors.

10. The unmanned aerial vehicle of claim 9, wherein the roofs of the two door panels are disposed at an inclination, and the heights of the ends of the two door panels which are close to each other are higher than the heights of the ends which are far from each other.