WO2022062489A1 - 浮空器压舱结构 - Google Patents

浮空器压舱结构 Download PDF

Info

Publication number
WO2022062489A1
WO2022062489A1 PCT/CN2021/100503 CN2021100503W WO2022062489A1 WO 2022062489 A1 WO2022062489 A1 WO 2022062489A1 CN 2021100503 W CN2021100503 W CN 2021100503W WO 2022062489 A1 WO2022062489 A1 WO 2022062489A1
Authority
WO
WIPO (PCT)
Prior art keywords
hopper
outer frame
aerostat
frame
hanger
Prior art date
Application number
PCT/CN2021/100503
Other languages
English (en)
French (fr)
Inventor
栗颖思
张泰华
陈臣
何泽青
张冬辉
Original Assignee
中国科学院空天信息创新研究院
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中国科学院空天信息创新研究院 filed Critical 中国科学院空天信息创新研究院
Publication of WO2022062489A1 publication Critical patent/WO2022062489A1/zh

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64B—LIGHTER-THAN AIR AIRCRAFT
    • B64B1/00—Lighter-than-air aircraft
    • B64B1/06—Rigid airships; Semi-rigid airships
    • B64B1/22—Arrangement of cabins or gondolas

Definitions

  • the present application relates to the field of aerospace technology, and in particular, to an aerostat ballast structure.
  • An aerostat is an aircraft that is filled with light gas that is lighter than air and mainly relies on the static buoyancy of the air to lift off.
  • Types of aerostats are free balloons, tethered balloons, and airships. Among them, the free balloon is unpowered and floats freely with the wind in the air; the tethered balloon is unpowered and resides in a predetermined position in the air through a cable connected to ground facilities; and an airship is a powered aerostat that can rely on Its own power realizes controllable maneuvering flight.
  • ballast chambers also called counterweight chambers
  • the ballast At the belly of the airship near the fore and aft ends of the airship.
  • a certain amount of material is placed in the ballast.
  • the material discharged from the ballast can accelerate the ascent of the airship.
  • the airship can adjust the pitch angle of the airship by discharging the material at the head or tail end of the airship; it can also increase its flight height by discharging the material when the airship is in level flight.
  • Ballast plays a very important role in aerostats. For large-scale aerostats, large-load ballast is required, and its structural design conditions are more severe.
  • An aerostat is an aircraft with strict weight restrictions on the structures used on it. For larger aerostats, the weight limit is even tighter.
  • the ballast required for large aerostats needs to carry heavier materials, and the lightweight structure and heavy load bearing are contradictory for the design of the ballast.
  • the airship is a capsule structure, and hoisting a large load-bearing structure on its abdomen may cause stress concentration in the capsule.
  • the heavy-load ballast will be inconvenient to use due to its heavy weight during transportation and installation.
  • the ballast when the aerostat is pitched at a small angle, the ballast will also be pitched at an angle.
  • the embodiments of the present application provide an aerostat ballast structure, which is used to solve the problem that the ballast in the prior art will follow the aerostat to perform angular pitching.
  • an aerostat ballast structure comprising: a hanger, an outer frame of a hopper and a hopper, the hanger is installed on the bag of the aerostat, and the outer frame of the hopper is connected to the outer frame of the aerostat.
  • the hanger is connected in rotation, the hopper is installed in the outer frame of the hopper, and the lower end face of the hopper is provided with a discharge port.
  • the hanger is a space truss structure composed of pipes
  • the hanger includes a well-shaped frame, a hanger transition frame and a hanger ear piece, the well-shaped frame and the bladder of the aerostat
  • the well-shaped frame and the hanger lugs are connected through the hanger transition frame.
  • the hanger further includes a load frame, the load frame is connected to the well frame and the hanger transition frame, and the bottom surface of the load frame is set as a plane structure.
  • the hopper outer frame is composed of pipes, and the hopper outer frame includes a hopper outer frame main body, a support bracket, a hopper outer frame transition frame, and a hopper outer frame ear piece.
  • the main body of the outer frame of the hopper is a cylindrical structure surrounded by a plurality of longitudinal rods, and the plurality of the longitudinal rods are fixedly connected by a plurality of annular transverse rods.
  • the hopper outer frame ear piece is connected with the hopper outer frame main body through the hopper outer frame transition frame, and the hopper outer frame ear piece is rotatably connected with the hanger ear piece.
  • the support bracket is connected with the longitudinal rod, and the support bracket is located on the inner side of the main body of the outer frame of the hopper, and the hopper is supported on the support bracket.
  • the hopper includes a hopper cover and an inner bladder, the inner bladder is connected with the longitudinal bar and the annular cross bar, and the inner bladder is arranged inside the main body of the outer frame of the hopper, so The hopper cover is installed on the upper surface of the inner tank.
  • the inner tank is configured from a metal plate to a structure in which the upper part is a cylindrical cylinder and the lower part is a conical cylinder, and the supporting bracket is configured to be a structure matching the conical surface of the conical cylinder.
  • the inner tank is installed in the upper middle and upper part of the inner side of the outer frame of the hopper, so that the outlet is spaced from the bottom of the outer frame of the hopper, and a valve is installed at the outlet. mounting plate.
  • the hopper cover is provided with a plurality of air holes, and a hopper cover handle is also installed on the hopper cover.
  • a desiccant box is installed inside the hopper cover.
  • a handle is installed on the main body of the outer frame of the hopper, and the handle is connected with the longitudinal rod.
  • a hanger In the ballast structure of the aerostat provided in the embodiment of the present application, a hanger, an outer frame of a hopper and a hopper are provided, the hanger is installed on the bag body of the aerostat, and the outer frame of the hopper is connected to the hanger.
  • the hopper is installed in the outer frame of the hopper, and the lower end face of the hopper is provided with a discharge port.
  • the outer frame of the hopper is rotatably connected with the hanger, and when the aerostat is pitched at a small angle, the outer frame of the hopper can maintain a vertical state, because the hopper is installed outside the hopper Inside the frame, the lower end face of the hopper is provided with a discharge port. Therefore, the discharge port of the hopper can always be at the lowest point, and the direction of the discharge port is vertically downward.
  • FIG. 1 is a schematic structural diagram of a ballast structure of an aerostat provided by an embodiment of the present application
  • FIG. 2 is a schematic structural diagram of a hanger of a ballast structure of an aerostat provided by an embodiment of the present application
  • FIG. 3 is a schematic structural diagram of the outer frame of the hopper of the aerostat ballast structure provided by the embodiment of the present application;
  • FIG. 4 is a schematic structural diagram of a hopper of a ballast structure of an aerostat provided by an embodiment of the present application
  • FIG. 5 is a schematic diagram of the assembly structure of the hopper outer frame and the hopper of the aerostat ballast structure provided by the embodiment of the present application;
  • FIG. 6 is a first structural schematic diagram of the hopper cover of the aerostat ballast structure provided by the embodiment of the present application.
  • FIG. 7 is a second structural schematic diagram of the hopper cover of the aerostat ballast structure provided by the embodiment of the present application.
  • 100 hanger; 101: well frame; 102: hanger transition frame; 103: hanger lugs; 104: load frame; 200: hopper outer frame; 201: hopper outer frame main body; 202: bearing bracket; 203 : hopper outer frame transition frame; 204: hopper outer frame lugs; 205: longitudinal bar; 206: annular cross bar; 207: handle; 300: hopper; 301: hopper cover; 302: inner tank; 303: cylinder; : cone; 305: valve mounting plate; 306: air hole; 307: hopper cover handle; 308: desiccant box; 309: desiccant box cover.
  • connection and “connected” should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection, Or integral connection; it can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediate medium.
  • connection should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection, Or integral connection; it can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediate medium.
  • the first feature "on” or “under” the second feature may be in direct contact with the first and second features, or the first and second features pass through the middle indirect contact with the media.
  • the first feature being “above”, “over” and “above” the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is level higher than the second feature.
  • the first feature being “below”, “below” and “below” the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.
  • ballast structure of the aerostat provided by the embodiments of the present application will be described below with reference to FIGS. 1 to 7 . It should be understood that the following descriptions are only exemplary embodiments of the present application, and do not constitute any particular limitation to the present application.
  • an embodiment of the present application provides an aerostat ballast structure, including: a hanger 100 , a hopper outer frame 200 and a hopper 300 , the hanger 100 is installed on the bag of the aerostat, and the hopper
  • the outer frame 200 is rotatably connected with the hanger 100
  • the hopper 300 is installed in the outer frame 200 of the hopper
  • the lower end surface of the hopper 300 is provided with a discharge port.
  • the outer frame 200 of the hopper and the hanger 100 are connected by pins.
  • connection method between the hopper outer frame 200 and the hanger 100
  • the connection method can be pin connection, or other methods that can make the hopper outer frame 200 and the hanger 100 rotate. any way to connect.
  • the hopper outer frame 200 is rotatably connected to the hanger 100.
  • the hopper outer frame 200 can maintain a vertical state. Since the hopper 300 is installed on the hopper outer frame 200 Inside, and the lower end face of the hopper 300 is provided with a discharge port. Therefore, the discharge port of the hopper 300 can always be at the lowest point, and the direction of the discharge port is vertically downward.
  • the hanger 100 is a space truss structure composed of pipes.
  • the hanger 100 is a space truss structure formed by welding titanium alloy pipes.
  • the hanger 100 includes a well-shaped frame 101, a hanger transition frame 102 and a hanger ear piece 103.
  • the well-shaped frame 101 is connected to the bag body of the aerostat, and the well-shaped frame 101 and the hanger ear piece 103 pass through the hanger transition frame 102. connect.
  • the well-shaped frame 101 is a well-shaped frame structure composed of titanium alloy pipes, which is installed on the bladder of the aerostat and has a large contact area with the bladder of the aerostat. Therefore, it is possible to effectively avoid the stress concentration phenomenon of the aerostat bag caused by the too small force bearing area of the aerostat bag.
  • the hanger 100 is made of titanium alloy pipes, which can meet the light weight requirements of the aerostat for the ballast structure.
  • the hanger 100 further includes a load frame 104, the load frame 104 is connected with the well frame 101 and the hanger transition frame 102, and the bottom surface of the load frame 104 is set as flat structure.
  • the load frame 104 By arranging the load frame 104, a larger load space can be provided for the ballast structure of the aerostat, and the use is flexible and convenient.
  • the hopper outer frame 200 is formed of a pipe material, for example, the hopper outer frame 200 is formed of a titanium alloy pipe material.
  • the hopper outer frame 200 includes a hopper outer frame main body 201 , a support bracket 202 , a hopper outer frame transition frame 203 and a hopper outer frame ear piece 204 .
  • the main body 201 of the outer frame of the hopper is a cylindrical structure surrounded by a plurality of longitudinal rods 205 , and the plurality of longitudinal rods 205 are fixedly connected by a plurality of annular transverse rods 206 .
  • the hopper outer frame lugs 204 are connected to the hopper outer frame main body 201 through the hopper outer frame transition frame 203 , and the hopper outer frame lugs 204 are rotatably connected to the hanger lugs 103 .
  • the support bracket 202 is connected with the vertical rod 205 , and the support bracket 202 is located inside the main body 201 of the outer frame of the hopper, and the hopper 300 is supported on the support bracket 202 .
  • connection manner of the hopper outer frame ear piece 204 and the hanger ear piece 103 includes but is not limited to pin connection.
  • the hopper 300 releases the material and transmits the force to the longitudinal rod 205, and the longitudinal rod 205 transmits the force to the hopper outer frame ear piece 204 through the hopper outer frame transition frame 203, and the hopper outer frame ear piece 204 is suspended
  • the frame lugs 103 transmit the force to the hanger transition frame 102, and the hanger transition frame 102 transmits the force to the bladder of the aerostat through the tic-tac-toe frame 101, thereby realizing the aerostat to increase the ascending speed, adjust the flight attitude or lift the plane. fly high.
  • the outer frame 200 of the hopper is made of titanium alloy pipes, which can better meet the light weight requirements of the aerostat for the ballast structure; in addition, the hopper The 300 is constrained and supported by the longitudinal rod 205 and the support bracket 202, and has high strength and good stability.
  • the ballast structure of the aerostat can use a lighter weight structure to carry large-load materials, and can be used as a ballast structure of a large-scale aerostat.
  • the hopper 300 includes a hopper cover 301 and an inner tank 302 , the inner tank 302 is connected with the longitudinal rod 205 and the annular cross rod 206 , and the inner tank 302 is arranged on the main body of the outer frame of the hopper On the inside of 201 , for example, the inner pot 302 can be welded on the inner side of the hopper outer frame 200 , and the hopper cover 301 is mounted on the upper surface of the inner pot 302 .
  • the installation method between the hopper cover 301 and the inner tank 302 is any detachable installation method.
  • the inner tank 302 is configured by a metal plate into a structure in which the upper part is a cylindrical cylinder 303 and the lower part is a conical cylinder 304 , and the support bracket 202 is configured to be connected with the conical cylinder 304
  • the cone surface matches the structure.
  • the inner tank 302 is welded from titanium alloy sheets.
  • the upper part of the inner pot 302 is a cylindrical cylinder 303 with a circular cross-section, which can better withstand the pressure brought by the material inside the inner pot 302 to the side wall of the inner pot 302; at the same time, in the same outer wall
  • the inner tank 302 of the cylindrical tubular structure can accommodate more materials.
  • the lower part of the inner tank 302 is a cone 304 structure, and the lower end surface of the cone 304 is provided with a discharge port.
  • the design of the cone structure can make the material discharge more smoothly, greatly reduce the accumulated material at the discharge port, and improve the The use efficiency of the material in the inner tank 302.
  • the inner tank 302 is welded by titanium alloy sheet, which improves the lightness of the ballast structure.
  • the inner tank 302 is installed in the middle and upper part of the inner side of the hopper outer frame 200, so that the discharge port is spaced from the bottom of the hopper outer frame 200, and a valve mounting plate 305 is installed at the discharge port.
  • the mounting plate 305 is provided with a reinforcing rib plate.
  • the discharge port and the bottom of the hopper outer frame 200 are spaced apart.
  • the space can leave sufficient space for installing the valve at the valve mounting plate 305; on the other hand, the space can be conveniently placed.
  • the role of the receiving tray is the one hand, the space can leave sufficient space for installing the valve at the valve mounting plate 305; on the other hand, the space can be conveniently placed. The role of the receiving tray.
  • the hopper cover 301 is provided with a plurality of air holes 306 , and a hopper cover handle 307 is also installed on the hopper cover 301 .
  • the hopper lid handle 307 is made of nylon material. Since the hopper cover 301 is free from force, it can be welded using a lightweight aluminum alloy.
  • a plurality of air holes 306 are opened on the hopper cover 301, so that the outside air can enter the interior of the inner tank 302, so that the air in the inner tank 302 is always communicated with the outside world, effectively avoiding the obstruction of material discharge due to pressure changes.
  • a hopper cover handle 307 is installed on the hopper cover 301, so that the material in the inner tank 302 can be filled and cleaned conveniently.
  • a desiccant box 308 is installed inside the hopper cover 301 , and a desiccant box cover 309 is arranged on the desiccant box 308 .
  • a desiccant box 308 is installed inside the hopper cover 301, and a desiccant box 308 is placed in the desiccant box 308 to filter the moisture in the air flowing through the air holes 306 of the hopper cover 301 to prevent water vapor from entering the inner tank 302 causes the material to become wet or frozen.
  • a handle 207 is installed on the main body 201 of the outer frame of the hopper, and the handle 207 is connected with the longitudinal rod 205 .
  • the handle 207 is installed on the outer frame body 201 of the hopper. On the one hand, it is convenient for personnel to move when the ballast is empty; on the other hand, it is convenient for forklift to move when the ballast is loaded.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Abstract

一种浮空器压舱结构，包括：吊架（100）、料斗外框架（200）和料斗（300），吊架（100）安装在浮空器的囊体上，料斗外框架（200）与吊架（100）转动连接，料斗（300）安装在料斗外框架（200）内，料斗（300）的下端面设有出料口。当浮空器进行小角度俯仰时，料斗外框架（200）能够保持竖直状态。

Description

浮空器压舱结构
相关申请的交叉引用
本申请要求于2020年9月23日提交的申请号为202011009317.3，发明名称为“浮空器压舱结构”的中国专利申请的优先权，其通过引用方式全部并入本文。
技术领域
本申请涉及航空航天技术领域，尤其涉及一种浮空器压舱结构。
背景技术
浮空器是指内部填充有轻于空气的轻质气体，主要依靠空气静浮力实现升空的航空器。浮空器的类型有自由气球、系留气球和飞艇。其中，自由气球不带动力，随空中风自由飘飞；系留气球不带动力，通过连接地面设施的缆绳驻留在空中预定位置；而飞艇则是一种携带动力的浮空器，能够依靠自身动力实现可控制的机动飞行。
一般在飞艇的腹部靠近飞艇的首端和尾端的位置处会设有压舱，也叫配重舱。压舱内放置一定量的物料。在飞艇上升过程中，压舱排出物料可以使飞艇升速加快。在飞艇平飞过程中，通过排出飞艇的首端或尾端处的物料可以起到调节飞艇俯仰角的作用；也可以在飞艇平飞时通过排出物料来提升其飞行高度。压舱对于浮空器有相当重要的作用。对于大型浮空器来说需要大载重压舱，其结构设计条件更加苛刻。
浮空器为航空器，其上所用结构有严格的重量限制。对于大型浮空器来说，重量限制更加严格。大型浮空器所需的压舱需要承载较重的物料，轻质量结构和大载重承重对于压舱的设计来说是互相矛盾的。另外，飞艇为囊体结构，在其腹部吊装大载重结构可能会引起囊体的应力集中。同时，大载重的压舱在运输和安装过程中由于其重量较大会造成使用不便。并且，在现有压舱中，当浮空器进行小角度俯仰时，压舱也会产生角度俯仰。
发明内容
本申请实施例提供一种浮空器压舱结构，用以解决现有技术中的压舱 会跟随浮空器进行角度俯仰的问题。
根据本申请的实施例，提供了一种浮空器压舱结构，包括：吊架、料斗外框架和料斗，所述吊架安装在浮空器的囊体上，所述料斗外框架与所述吊架转动连接，所述料斗安装在所述料斗外框架内，所述料斗的下端面设有出料口。
根据本申请的实施例，所述吊架为管材构成的空间桁架结构，所述吊架包括井字框、吊架过渡架和吊架耳片，所述井字框与浮空器的囊体相连，所述井字框与所述吊架耳片通过所述吊架过渡架连接。
根据本申请的实施例，所述吊架还包括载荷架，所述载荷架与所述井字框和所述吊架过渡架连接，且所述载荷架的底面设置为平面结构。
根据本申请的实施例，所述料斗外框架由管材构成，所述料斗外框架包括料斗外框架主体、承托架、料斗外框架过渡架和料斗外框架耳片。
其中，所述料斗外框架主体为由多根纵杆围成的圆筒状结构，多根所述纵杆由多根环形横杆固定连接。
其中，所述料斗外框架耳片通过所述料斗外框架过渡架与所述料斗外框架主体连接，所述料斗外框架耳片与所述吊架耳片转动连接。
其中，所述承托架与所述纵杆连接，且所述承托架位于所述料斗外框架主体的内侧，所述料斗承托在所述承托架上。
根据本申请的实施例，所述料斗包括料斗盖和内胆，所述内胆与所述纵杆和所述环形横杆连接，且所述内胆设置在所述料斗外框架主体内侧，所述料斗盖安装在所述内胆的上表面。
根据本申请的实施例，所述内胆由金属板配置成上部为圆柱筒，下部为锥筒的结构，所述承托架配置成与所述锥筒的锥面相匹配的结构。
根据本申请的实施例，所述内胆安装在所述料斗外框架内侧的中上部，使得所述出料口与所述料斗外框架底部之间间隔开，所述出料口处安装有阀门安装板。
根据本申请的实施例，所述料斗盖上开设有多个气孔，并且在所述料斗盖上还安装有料斗盖把手。
根据本申请的实施例，所述料斗盖内侧安装有干燥剂盒。
根据本申请的实施例，所述料斗外框架主体上安装有把手，所述把手 与所述纵杆连接。
在本申请实施例提供的浮空器压舱结构中，设有吊架、料斗外框架和料斗，所述吊架安装在浮空器的囊体上，所述料斗外框架与所述吊架转动连接，所述料斗安装在所述料斗外框架内，所述料斗的下端面设有出料口。
通过这种结构设置，所述料斗外框架与所述吊架转动连接，当浮空器进行小角度俯仰时，所述料斗外框架能够保持竖直状态，由于所述料斗安装在所述料斗外框架内，所述料斗的下端面设有出料口。因此，所述料斗的出料口能够始终处于最低点，且所述出料口的方向为竖直向下。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本申请实施例提供的浮空器压舱结构的结构示意图；
图2是本申请实施例提供的浮空器压舱结构的吊架的结构示意图；
图3是本申请实施例提供的浮空器压舱结构的料斗外框架的结构示意图；
图4是本申请实施例提供的浮空器压舱结构的料斗的结构示意图；
图5是本申请实施例提供的浮空器压舱结构的料斗外框架和料斗的组装结构示意图；
图6是本申请实施例提供的浮空器压舱结构的料斗盖的结构示意图一；
图7是本申请实施例提供的浮空器压舱结构的料斗盖的结构示意图二。
附图标记：
100：吊架；101：井字框；102：吊架过渡架；103：吊架耳片；104：载荷架；200：料斗外框架；201：料斗外框架主体；202：承托架；203：料斗外框架过渡架；204：料斗外框架耳片；205：纵杆；206：环形横杆；207：把手；300：料斗；301：料斗盖；302：内胆；303：圆柱筒；304：锥筒；305：阀门安装板；306：气孔；307：料斗盖把手；308：干燥剂盒；309：干燥剂盒盖。
具体实施方式
下面结合附图和实施例对本申请的实施方式作进一步详细描述。以下实施例用于说明本申请，但不能用来限制本申请的范围。
在本申请实施例的描述中，需要说明的是，术语“中心”、“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请实施例和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请实施例的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性。
在本申请实施例的描述中，需要说明的是，除非另有明确的规定和限定，术语“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请实施例中的具体含义。
在本申请实施例中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本申请实施例的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或 示例以及不同实施例或示例的特征进行结合和组合为使本申请实施例的目的、技术方案和优点更加清楚，下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请的一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
下面结合图1至图7对本申请实施例提供的浮空器压舱结构进行描述。应当理解的是，以下所述仅是本申请的示意性实施方式，并不对本申请构成任何特别限定。
如图1所示，本申请的实施例提供了一种浮空器压舱结构，包括：吊架100、料斗外框架200和料斗300，吊架100安装在浮空器的囊体上，料斗外框架200与吊架100转动连接，料斗300安装在料斗外框架200内，料斗300的下端面设有出料口。例如，料斗外框架200与吊架100之间通过销钉连接。
此处应当说明的是，对于料斗外框架200与吊架100之间的连接方式，本申请不作任何限定，该连接方式可以为销钉连接，或者其他可以使料斗外框架200与吊架100实现转动连接的任何连接方式。
通过这种上下分体式的结构设置，料斗外框架200与吊架100转动连接，当浮空器进行小角度俯仰时，料斗外框架200能够保持竖直状态，由于料斗300安装在料斗外框架200内，且料斗300的下端面设有出料口。因此，料斗300的出料口能够始终处于最低点，且出料口的方向为竖直向下。
在本申请的一个实施例中，如图1和图2所示，吊架100为管材构成的空间桁架结构。例如，所述吊架100为钛合金管材焊接构成的空间桁架结构。吊架100包括井字框101、吊架过渡架102和吊架耳片103，井字框101与浮空器的囊体相连，井字框101与吊架耳片103通过吊架过渡架102连接。
根据以上描述的实施例可知，井字框101为钛合金管材构成的井字形框架结构，其安装在浮空器的囊体上，与浮空器的囊体接触面积较大。因此，能够有效避免由于浮空器囊体的受力面积太小而导致的囊体应力集中 现象。同时，吊架100采用钛合金管材构成，能够满足浮空器对压舱结构的轻质要求。
在本申请的一个可选实施例中，如图1所示，吊架100还包括载荷架104，载荷架104与井字框101和吊架过渡架102连接，且载荷架104的底面设置为平面结构。
通过设置载荷架104，能够为浮空器压舱结构提供更大的载物空间，使用灵活方便。
在本申请的一个实施例中，如图1和图3所示，料斗外框架200由管材构成，例如料斗外框架200由钛合金管材构成。料斗外框架200包括料斗外框架主体201、承托架202、料斗外框架过渡架203和料斗外框架耳片204。
其中，料斗外框架主体201为由多根纵杆205围成的圆筒状结构，多根纵杆205由多根环形横杆206固定连接。
其中，料斗外框架耳片204通过料斗外框架过渡架203与料斗外框架主体201连接，料斗外框架耳片204与吊架耳片103转动连接。
其中，承托架202与纵杆205连接，且承托架202位于料斗外框架主体201的内侧，料斗300承托在承托架202上。
此处应当说明的是，料斗外框架耳片204与吊架耳片103的连接方式包括但不限于销钉连接。
根据以上描述的实施例可知，料斗300释放物料并将力传递至纵杆205，纵杆205通过料斗外框架过渡架203将力传递至料斗外框架耳片204，料斗外框架耳片204通过吊架耳片103将力传递至吊架过渡架102，吊架过渡架102通过井字框101将力传递至浮空器的囊体上进而实现浮空器增加上升速度、调整飞行姿态或者提升平飞高度。
通过这种结构设置，与现有技术中的浮空器压舱相比较，料斗外框架200由钛合金管材构成，能够较好地满足浮空器对压舱结构的轻质要求；另外，料斗300由纵杆205和承托架202约束和承托，具有较高的强度和较好的稳定性。
根据以上描述的实施例可知，该浮空器压舱结构能够利用较轻质量的结构来实现大载重物料的携带，可以作为大型浮空器的压舱结构使用。
在本申请的一个实施例中，如图5所示，料斗300包括料斗盖301和内胆302，内胆302与纵杆205和环形横杆206连接，且内胆302设置在料斗外框架主体201内侧，例如，内胆302可以焊接在料斗外框架200的内侧，料斗盖301安装在内胆302的上表面。
此处应当说明的是，料斗盖301与内胆302之间的安装方式为任何可拆卸式的安装方式。
进一步地，在本申请的一个实施例中，如图4所示，内胆302由金属板配置成上部为圆柱筒303，下部为锥筒304的结构，承托架202配置成与锥筒304的锥面相匹配的结构。例如内胆302由钛合金薄板焊接而成。
根据以上描述的实施例可知，内胆302的上部为圆柱筒303结构，其截面为圆形，可以更好的承受内胆302内部物料带给内胆302侧壁的压力；同时，在相同外壁用料的情况下，圆柱筒状结构的内胆302能够容纳更多的物料。
内胆302的下部为锥筒304结构，锥筒304的下端面上设有出料口，锥形结构的设计可以使物料排出更加顺畅，极大减少了出料口处的积存物料，提高了内胆302中物料的使用效率。
同时，内胆302由钛合金薄板焊接而成，提升了压舱结构的轻质性。
在本申请的一个实施例中，内胆302安装在料斗外框架200内侧的中上部，使得出料口与料斗外框架200底部之间间隔开，出料口处安装有阀门安装板305，阀门安装板305处设有加强筋板。
通过如上结构设置，使得出料口与料斗外框架200底部之间间隔开，一方面，该间隔能够为阀门安装板305处安装阀门留有充足的空间；另一方面，该间隔能够实现方便放置接料盘的作用。
在本申请的一个实施例中，如图6所示，料斗盖301上开设有多个气孔306，并且在料斗盖301上还安装有料斗盖把手307。例如，料斗盖把手307由尼龙材料制成。由于料斗盖301不受力，因此其可以使用重量较轻的铝合金焊接而成。
通过这种结构设置，料斗盖301上开设多个气孔306，使得外部空气可以进入内胆302内部，使内胆302内的空气始终与外界连通，有效避免了由于压力变化导致物料排出会受到阻碍的问题。同时，料斗盖301上安 装有料斗盖把手307，能够方便地进行填充和清理内胆302中的物料。
在本申请的一个实施例中，如图7所示，料斗盖301内侧安装有干燥剂盒308，干燥剂盒308上设有干燥剂盒盖309。
根据以上描述的实施例可知，料斗盖301内侧安装有干燥剂盒308，在干燥剂盒308内放置干燥剂，用于过滤流经料斗盖301气孔306的空气中的水分，防止水汽进入内胆302引起物料受潮或者结冰。
在本申请的一个实施例中，如图3所示，料斗外框架主体201上安装有把手207，把手207与纵杆205连接。
根据以上描述的实施例可知，在料斗外框架主体201上安装有把手207，一方面在压舱空载时方便人员搬动；另一方面，在压舱带载时方便叉车进行叉装移动。
最后应说明的是：以上实施例仅用以说明本申请的技术方案，而非对其限制；尽管参照前述实施例对本申请进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的精神和范围。

Claims (10)

  1. 一种浮空器压舱结构，其特征在于，包括：吊架、料斗外框架和料斗，所述吊架安装在浮空器的囊体上，所述料斗外框架与所述吊架转动连接，所述料斗安装在所述料斗外框架内，所述料斗的下端面设有出料口。
  2. 根据权利要求1所述的浮空器压舱结构，其特征在于，所述吊架为管材构成的空间桁架结构，所述吊架包括井字框、吊架过渡架和吊架耳片，所述井字框与浮空器的囊体相连，所述井字框与所述吊架耳片通过所述吊架过渡架连接。
  3. 根据权利要求2所述的浮空器压舱结构，其特征在于，所述吊架还包括载荷架，所述载荷架与所述井字框和所述吊架过渡架连接，且所述载荷架的底面设置为平面结构。
  4. 根据权利要求2所述的浮空器压舱结构，其特征在于，所述料斗外框架由管材构成，所述料斗外框架包括料斗外框架主体、承托架、料斗外框架过渡架和料斗外框架耳片，
    其中，所述料斗外框架主体为由多根纵杆围成的圆筒状结构，多根所述纵杆由多根环形横杆固定连接，
    其中，所述料斗外框架耳片通过所述料斗外框架过渡架与所述料斗外框架主体连接，所述料斗外框架耳片与所述吊架耳片转动连接，
    其中，所述承托架与所述纵杆连接，且所述承托架位于所述料斗外框架主体的内侧，所述料斗承托在所述承托架上。
  5. 根据权利要求4所述的浮空器压舱结构，其特征在于，所述料斗包括料斗盖和内胆，所述内胆与所述纵杆和所述环形横杆连接，且所述内胆设置在所述料斗外框架主体内侧，所述料斗盖安装在所述内胆的上表面。
  6. 根据权利要求5所述的浮空器压舱结构，其特征在于，所述内胆由金属板配置成上部为圆柱筒，下部为锥筒的结构，所述承托架配置成与所述锥筒的锥面相匹配的结构。
  7. 根据权利要求6所述的浮空器压舱结构，其特征在于，所述内胆安装在所述料斗外框架内侧的中上部，使得所述锥筒的出料口与所述料斗外框架底部之间间隔开，所述锥筒的出料口处安装有阀门安装板。
  8. 根据权利要求5所述的浮空器压舱结构，其特征在于，所述料斗 盖上开设有多个气孔，并且在所述料斗盖上还安装有料斗盖把手。
  9. 根据权利要求8所述的浮空器压舱结构，其特征在于，所述料斗盖内侧安装有干燥剂盒。
  10. 根据权利要求4所述的浮空器压舱结构，其特征在于，所述料斗外框架主体上安装有把手，所述把手与所述纵杆连接。
PCT/CN2021/100503 2020-09-23 2021-06-17 浮空器压舱结构 WO2022062489A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011009317.3 2020-09-23
CN202011009317.3A CN112141314B (zh) 2020-09-23 2020-09-23 浮空器压舱结构

Publications (1)

Publication Number Publication Date
WO2022062489A1 true WO2022062489A1 (zh) 2022-03-31

Family

ID=73897981

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/100503 WO2022062489A1 (zh) 2020-09-23 2021-06-17 浮空器压舱结构

Country Status (2)

Country Link
CN (1) CN112141314B (zh)
WO (1) WO2022062489A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112141314B (zh) * 2020-09-23 2021-12-21 中国科学院空天信息创新研究院 浮空器压舱结构
CN113002753B (zh) * 2021-03-09 2023-06-23 中国科学院空天信息创新研究院 浮空器压舱结构

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1538974A (en) * 1923-05-29 1925-05-26 Harry C Cray Water ballast for balloons
GB258526A (en) * 1925-06-17 1926-09-17 Eber Harley Van Valkenberg Improvements in ballasting devices for airships
CN105775096A (zh) * 2016-03-03 2016-07-20 上海交通大学 浮空器漏砂装置
CN206579829U (zh) * 2017-02-27 2017-10-24 安徽广播影视职业技术学院 一种用于承载气球载荷的设备挂架
CN210592395U (zh) * 2019-03-15 2020-05-22 天津天航智远科技有限公司 一种用于飞艇推进装置的减振结构
CN112141314A (zh) * 2020-09-23 2020-12-29 中国科学院空天信息创新研究院 浮空器压舱结构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001080743A (ja) * 1999-09-14 2001-03-27 Inoue Shoji Kk 粉粒体輸送システムおよびこれに用いるホッパー並びに架台
CN204150950U (zh) * 2014-08-28 2015-02-11 中国三冶集团有限公司 一种塔吊灰斗
CN105217335B (zh) * 2015-10-14 2017-09-29 湖南省九方环保机械有限公司 一种自动卸料装置
CN106638608A (zh) * 2016-12-27 2017-05-10 中交第二航务工程局有限公司 一种下料高度可调的料斗结构及其施工方法
CN208248485U (zh) * 2018-03-19 2018-12-18 中国科学院光电研究院 一种平流层飞艇用吊舱

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1538974A (en) * 1923-05-29 1925-05-26 Harry C Cray Water ballast for balloons
GB258526A (en) * 1925-06-17 1926-09-17 Eber Harley Van Valkenberg Improvements in ballasting devices for airships
CN105775096A (zh) * 2016-03-03 2016-07-20 上海交通大学 浮空器漏砂装置
CN206579829U (zh) * 2017-02-27 2017-10-24 安徽广播影视职业技术学院 一种用于承载气球载荷的设备挂架
CN210592395U (zh) * 2019-03-15 2020-05-22 天津天航智远科技有限公司 一种用于飞艇推进装置的减振结构
CN112141314A (zh) * 2020-09-23 2020-12-29 中国科学院空天信息创新研究院 浮空器压舱结构

Also Published As

Publication number Publication date
CN112141314B (zh) 2021-12-21
CN112141314A (zh) 2020-12-29

Similar Documents

Publication Publication Date Title
WO2022062489A1 (zh) 浮空器压舱结构
US11459080B2 (en) Transformable stratospheric airship
US7690596B2 (en) Apparatus for lighter-than-air aircraft
KR102231461B1 (ko) 부유식 풍력 발전 플랜트
WO2018058975A1 (zh) 带延伸筒体的直筒式浮式平台和泳圈式浮筒组
CN104787690B (zh) 一种具有流动水配重系统的单动臂落地抱杆
WO2011154797A2 (en) Super-rigid hybrid airship, its structural characteristics and a method of producing thereof
WO2013085589A2 (en) Improved wing-in-ground effect vessel
CN108791868A (zh) 一种安全稳定的新型运输无人机
WO2011042065A1 (en) "momoheli" lifting module and vehicles
CN104986319B (zh) 一种矢量推进装置、飞艇以及矢量推进装置的安装方法
US10793246B1 (en) Anti-tilt assembly for balloons
US4365772A (en) Aircraft having buoyant gas balloon
CN108238228B (zh) 一种浮升一体化飞行器
CN101028863A (zh) 高空浮动平台
CN206125426U (zh) 一种扑翼机用的翅膀及具有该翅膀的人力扑翼机
WO1988000555A1 (en) Vertical flight control unit for airships
RU2201379C2 (ru) Аэростатический аппарат
CN111994254B (zh) 一种大尺度刚柔性组合结构平流层飞艇
US20220177106A1 (en) Airship with rigid supporting structure
EP0088460B1 (en) Aircraft having buoyant gas balloon
CN208393615U (zh) 飞行器的机身框架和飞行器
CN112909487A (zh) 一种5g天线云台倒伏设备
CN208927597U (zh) 一种风筝式系留气球
CN102022270B (zh) 悬浮式风能接收装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21870871

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21870871

Country of ref document: EP

Kind code of ref document: A1