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CN106516164A - Orderly unfolding flexible air inflation supporting arm - Google Patents

Orderly unfolding flexible air inflation supporting arm Download PDF

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Publication number
CN106516164A
CN106516164A CN201611210330.9A CN201611210330A CN106516164A CN 106516164 A CN106516164 A CN 106516164A CN 201611210330 A CN201611210330 A CN 201611210330A CN 106516164 A CN106516164 A CN 106516164A
Authority
CN
China
Prior art keywords
flexible
support arm
inflatable support
velcro
arm body
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201611210330.9A
Other languages
Chinese (zh)
Inventor
卫剑征
谭惠丰
陈雪岩
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harbin Institute of Technology Shenzhen
Original Assignee
Harbin Institute of Technology Shenzhen
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 Harbin Institute of Technology Shenzhen filed Critical Harbin Institute of Technology Shenzhen
Priority to CN201611210330.9A priority Critical patent/CN106516164A/en
Publication of CN106516164A publication Critical patent/CN106516164A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/222—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles for deploying structures between a stowed and deployed state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/222—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles for deploying structures between a stowed and deployed state
    • B64G1/2221—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles for deploying structures between a stowed and deployed state characterised by the manner of deployment
    • B64G1/2227—Inflating

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  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

一种有序展开的柔性充气支撑臂，属于柔性充气支撑臂展开控制技术领域，解决了现有Z形折叠的柔性充气支撑臂存在展开顺序无法控制的问题，它包含柔性充气支撑臂本体，在柔性充气支撑臂本体的一端设置有充气导管，在柔性充气支撑臂本体内设置有多片柔性挡片，在每片柔性挡片上设置有一个通孔，由设置充气导管的一侧起，每片柔性挡片上的通孔直径渐小，在柔性充气支撑臂本体的表面对应每相邻两片柔性挡片之间的位置分别设置有一组尼龙粘扣，每相邻的两组尼龙粘扣分别是绒毛面和钩毛面中的一面，柔性充气支撑臂本体在Z形折叠状态通过尼龙粘扣来粘接，由设置充气导管的一侧起，每组尼龙粘扣的粘接面积渐大；本发明用于充气支撑。

An orderly unfolded flexible inflatable support arm belongs to the technical field of deployment control of flexible inflatable support arms, which solves the problem that the deployment sequence of existing Z-shaped folded flexible inflatable support arms cannot be controlled. One end of the body of the flexible inflatable support arm is provided with an inflation conduit, and a plurality of flexible baffles are arranged in the body of the flexible inflatable support arm, and each flexible baffle is provided with a through hole, starting from the side where the inflatable conduit is set, each piece The diameter of the through hole on the flexible baffle gradually becomes smaller, and a group of Velcro buttons are respectively arranged on the surface of the flexible inflatable support arm body corresponding to the position between every two adjacent flexible baffles, and each adjacent two groups of Velcro buttons are respectively On one side of the fluffy surface and the hooked surface, the body of the flexible inflatable support arm is bonded by Velcro in a Z-shaped folded state, and the bonding area of each group of Velcro gradually increases from the side where the inflatable conduit is set; Invented for use with inflatable supports.

Description

一种有序展开的柔性充气支撑臂A flexible inflatable support arm that unfolds in an orderly manner

技术领域technical field

本发明属于柔性充气支撑臂展开控制技术领域，具体涉及一种有序展开的柔性充气支撑臂。The invention belongs to the technical field of deployment control of a flexible inflatable support arm, and in particular relates to an orderly deployed flexible inflatable support arm.

背景技术Background technique

柔性充气支撑臂容易进行Z形折叠，具有重量轻、运载体积小、伸缩比大等较多优点，广泛应用于航天等领域，现有Z形折叠的柔性充气支撑臂在充气展开过程中其展开顺序无法控制，稳定性和可控性较差，需要改进。The flexible inflatable support arm is easy to Z-fold, has many advantages such as light weight, small carrying volume, and large expansion ratio, and is widely used in aerospace and other fields. The order cannot be controlled, the stability and controllability are poor, and it needs to be improved.

发明内容Contents of the invention

本发明的目的是为了解决现有Z形折叠的柔性充气支撑臂存在的展开顺序无法控制的问题，提供了一种有序展开的柔性充气支撑臂，其技术方案如下：The purpose of the present invention is to solve the problem that the unfolding order of the existing Z-shaped folded flexible inflatable support arm cannot be controlled, and to provide an orderly unfolded flexible inflatable support arm. The technical solution is as follows:

一种有序展开的柔性充气支撑臂，它包含柔性充气支撑臂本体，在柔性充气支撑臂本体的一端设置有充气导管，在柔性充气支撑臂本体内设置有多片柔性挡片，在每片柔性挡片上设置有一个通孔，由设置充气导管的一侧起，每片柔性挡片上的通孔直径渐小，通过柔性挡片上通孔有大小控制不同的阻尼大小，实现先后有序展开；在柔性充气支撑臂本体的表面对应每相邻两片柔性挡片之间的位置分别设置有一组尼龙粘扣，每相邻的两组尼龙粘扣分别是绒毛面和钩毛面中的一面，柔性充气支撑臂本体在Z形折叠状态通过尼龙粘扣来粘接，由设置充气导管的一侧起，每组尼龙粘扣的粘接面积渐大，通过尼龙粘扣的粘接面积控制不同的阻尼大小，实现先后有序展开，尼龙粘扣还能对处于Z形折叠状态的柔性充气支撑臂本体起到约束作用。An orderly unfolded flexible inflatable support arm, which includes a flexible inflatable support arm body, an inflation conduit is arranged at one end of the flexible inflatable support arm body, and a plurality of flexible baffles are arranged in the flexible inflatable support arm body. A through hole is provided on the flexible baffle, and the diameter of the through hole on each flexible baffle gradually becomes smaller from the side where the inflatable conduit is set, and different damping sizes are controlled by the size of the through hole on the flexible baffle to realize orderly deployment; On the surface of the flexible inflatable support arm body, a group of nylon velcro is respectively provided at the position between each adjacent two flexible baffles, and each adjacent two groups of velcro are respectively one side of the fluff surface and the hook hair surface, The body of the flexible inflatable support arm is bonded by Velcro in the Z-shaped folded state. Starting from the side where the inflatable conduit is installed, the bonding area of each group of Velcro gradually increases, and the bonding area of the Velcro controls different The size of the damping can be unfolded sequentially, and the nylon velcro can also constrain the body of the flexible inflatable support arm in the Z-shaped folding state.

本发明的有益效果为：能保持柔性充气支撑臂重量轻、运载体积小、伸缩比大等优点，在充气展开过程中使其展开顺序得到控制，实现有序展开，提高了稳定性和可控性。The beneficial effects of the present invention are: it can maintain the advantages of the flexible inflatable support arm such as light weight, small carrying volume, and large expansion and contraction ratio, and its deployment sequence can be controlled during the inflation and deployment process to achieve orderly deployment and improve stability and controllability sex.

附图说明：Description of drawings:

图1是本发明的整体结构示意图；Fig. 1 is the overall structure schematic diagram of the present invention;

图2是本发明的内部结构示意图；Fig. 2 is a schematic diagram of the internal structure of the present invention;

图3是本发明的侧视示意图。Fig. 3 is a schematic side view of the present invention.

具体实施方式detailed description

参照图1至图3，一种有序展开的柔性充气支撑臂，它包含柔性充气支撑臂本体1，在柔性充气支撑臂本体1的一端设置有充气导管2，在柔性充气支撑臂本体1内设置有多片柔性挡片3，在每片柔性挡片3上设置有一个通孔3-1，由设置充气导管2的一侧起，每片柔性挡片3上的通孔3-1直径渐小，通过柔性挡片3上通孔3-1有大小控制不同的阻尼大小，实现先后有序展开；在柔性充气支撑臂本体1的表面对应每相邻两片柔性挡片3之间的位置分别设置有一组尼龙粘扣4，每相邻的两组尼龙粘扣4分别是绒毛面和钩毛面中的一面，柔性充气支撑臂本体1在Z形折叠状态通过尼龙粘扣4来粘接，由设置充气导管2的一侧起，每组尼龙粘扣4的粘接面积渐大，通过尼龙粘扣4的粘接面积控制不同的阻尼大小，实现先后有序展开，尼龙粘扣4还能对处于Z形折叠状态的柔性充气支撑臂本体1起到约束作用。Referring to Figures 1 to 3, a flexible inflatable support arm that is deployed in an orderly manner, it includes a flexible inflatable support arm body 1, an inflation conduit 2 is provided at one end of the flexible inflatable support arm body 1, and in the flexible inflatable support arm body 1 A plurality of flexible baffles 3 are provided, and each flexible baffle 3 is provided with a through hole 3-1. From the side where the inflation conduit 2 is set, the diameter of the through hole 3-1 on each flexible baffle 3 is Gradually smaller, through the size of the through hole 3-1 on the flexible baffle 3, different damping sizes are controlled to achieve orderly deployment; the surface of the flexible inflatable support arm body 1 corresponds to the space between every two adjacent flexible baffles 3 A group of Velcro buttons 4 are arranged at each position, and each adjacent two groups of Velcro buttons 4 are one side of the fluff surface and the hook hair surface, and the flexible inflatable support arm body 1 is glued by Velcro buttons 4 in a Z-shaped folding state. Then, starting from the side where the inflatable conduit 2 is set, the bonding area of each group of Velcro 4 gradually increases, and the different damping sizes are controlled by the bonding area of Velcro 4 to realize sequential and orderly deployment. Velcro 4 It can also restrain the flexible inflatable support arm body 1 in the Z-shaped folded state.

Claims (1)

1. a kind of flexible gas-filled support arm of orderly expansion, it supports arm body (1) comprising flexible gas-filled, supports in flexible gas-filled One end of arm body (1) is provided with inflating catheter (2), it is characterised in that be provided with flexible gas-filled support arm body (1) many Piece flexible catch (3), is provided with a through hole (3-1) in every flexible catch (3), by the side for arranging inflating catheter (2) Rise, through hole (3-1) diameter on every flexible catch (3) is gradually little；The surface correspondence of arm body (1) is supported per phase in flexible gas-filled Position between adjacent two panels flexible catch (3) is respectively arranged with one group of nylon adherent buckle (4), per two groups of adjacent nylon adherent buckles (4) It is the one side in villous surface and glochild face respectively, flexible gas-filled supports arm body (1) to pass through nylon adherent buckle in Z-fold state (4) carry out bonding, by arranging the side of inflating catheter (2), the bonding plane of every group of nylon adherent buckle (4) is gradually big.
CN201611210330.9A 2016-12-24 2016-12-24 Orderly unfolding flexible air inflation supporting arm Pending CN106516164A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611210330.9A CN106516164A (en) 2016-12-24 2016-12-24 Orderly unfolding flexible air inflation supporting arm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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Publications (1)

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CN106516164A true CN106516164A (en) 2017-03-22

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Country Link
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109866943A (en) * 2018-12-10 2019-06-11 上海宇航系统工程研究所 A kind of thin walled bar support device of inflation driving expansion
CN110112533A (en) * 2019-06-05 2019-08-09 哈尔滨工业大学 A kind of gas-filled unfolded Z-fold array antenna of rigid flexible system support
CN113629383A (en) * 2021-08-16 2021-11-09 哈尔滨工业大学 Inflatable unfolding type Z-shaped folding modular planar antenna and orderly unfolding mechanism thereof
US20220402632A1 (en) * 2020-02-24 2022-12-22 L'garde, Inc. Connection Assembly
US12145750B2 (en) 2018-02-15 2024-11-19 L'garde, Inc. Space debris engagement and deorbit system
US12431607B2 (en) 2016-02-29 2025-09-30 L'garde, Inc. Compactable RF membrane antenna
US12444826B2 (en) 2020-10-14 2025-10-14 L'garde, Inc. Compactable structures for deployment in space
US12500326B2 (en) 2019-08-30 2025-12-16 L'garde, Inc. Compactible antenna for satellite communications
US12549126B2 (en) 2022-09-01 2026-02-10 L'garde, Inc. Lightweight, low stow volume, deployable solar concentrator for space applications

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CN1136767A (en) * 1994-10-07 1996-11-27 外科技术设计有限公司 Support structure with motion
US6786456B2 (en) * 2002-08-29 2004-09-07 L'garde, Inc. Deployable inflatable boom and methods for packaging and deploying a deployable inflatable boom
CN101383568A (en) * 2008-10-24 2009-03-11 哈尔滨工业大学 A synchronous deployment mechanism for folding, inflatable and deployable solar battery sail panels
CN102243038A (en) * 2010-09-21 2011-11-16 哈尔滨工业大学 Rapidly-controlled aeration releasing mechanism
CN104149991A (en) * 2014-08-06 2014-11-19 哈尔滨工业大学 Inner container for controllable inflation unfolding supporting arms of spacecraft
CN104627389A (en) * 2015-02-14 2015-05-20 哈尔滨工业大学 Controllably and orderly inflated self-supporting type solar sail structure
CN105257758A (en) * 2015-10-21 2016-01-20 中国电子工程设计院 Control method for air spring structure of variable additional air chamber

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FR2596727A1 (en) * 1986-04-08 1987-10-09 Centre Nat Etd Spatiales METHOD AND DEVICE FOR DEVELOPING AN ENVELOPE AROUND AN OBJECT IN PARTICULAR A SATELLITE
CN1136767A (en) * 1994-10-07 1996-11-27 外科技术设计有限公司 Support structure with motion
US6786456B2 (en) * 2002-08-29 2004-09-07 L'garde, Inc. Deployable inflatable boom and methods for packaging and deploying a deployable inflatable boom
CN101383568A (en) * 2008-10-24 2009-03-11 哈尔滨工业大学 A synchronous deployment mechanism for folding, inflatable and deployable solar battery sail panels
CN102243038A (en) * 2010-09-21 2011-11-16 哈尔滨工业大学 Rapidly-controlled aeration releasing mechanism
CN104149991A (en) * 2014-08-06 2014-11-19 哈尔滨工业大学 Inner container for controllable inflation unfolding supporting arms of spacecraft
CN104627389A (en) * 2015-02-14 2015-05-20 哈尔滨工业大学 Controllably and orderly inflated self-supporting type solar sail structure
CN105257758A (en) * 2015-10-21 2016-01-20 中国电子工程设计院 Control method for air spring structure of variable additional air chamber

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12431607B2 (en) 2016-02-29 2025-09-30 L'garde, Inc. Compactable RF membrane antenna
US12145750B2 (en) 2018-02-15 2024-11-19 L'garde, Inc. Space debris engagement and deorbit system
CN109866943B (en) * 2018-12-10 2021-08-06 上海宇航系统工程研究所 Thin-wall rod supporting device driven to unfold through inflation
CN109866943A (en) * 2018-12-10 2019-06-11 上海宇航系统工程研究所 A kind of thin walled bar support device of inflation driving expansion
CN110112533B (en) * 2019-06-05 2021-08-03 哈尔滨工业大学 An inflatable unfolding Z-shaped folded array antenna supported by rigid-flexible combination
CN110112533A (en) * 2019-06-05 2019-08-09 哈尔滨工业大学 A kind of gas-filled unfolded Z-fold array antenna of rigid flexible system support
US12500326B2 (en) 2019-08-30 2025-12-16 L'garde, Inc. Compactible antenna for satellite communications
US20220402632A1 (en) * 2020-02-24 2022-12-22 L'garde, Inc. Connection Assembly
US12409953B2 (en) * 2020-02-24 2025-09-09 L'garde, Inc. Connection assembly
US12444826B2 (en) 2020-10-14 2025-10-14 L'garde, Inc. Compactable structures for deployment in space
CN113629383A (en) * 2021-08-16 2021-11-09 哈尔滨工业大学 Inflatable unfolding type Z-shaped folding modular planar antenna and orderly unfolding mechanism thereof
CN113629383B (en) * 2021-08-16 2023-08-15 哈尔滨工业大学 Inflatable deployable Z-shaped folded modular planar antenna and its orderly unfolding mechanism
US12549126B2 (en) 2022-09-01 2026-02-10 L'garde, Inc. Lightweight, low stow volume, deployable solar concentrator for space applications

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Application publication date: 20170322