CN112429191B - Nose tower end structure, nose tower subassembly and captive balloon of captive balloon anchor mooring facility - Google Patents

Nose tower end structure, nose tower subassembly and captive balloon of captive balloon anchor mooring facility Download PDF

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Publication number
CN112429191B
CN112429191B CN202011308684.3A CN202011308684A CN112429191B CN 112429191 B CN112429191 B CN 112429191B CN 202011308684 A CN202011308684 A CN 202011308684A CN 112429191 B CN112429191 B CN 112429191B
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nose
hole
tower
support
end structure
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CN112429191A (en
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栗颖思
何泽青
秦玉梅
张帅
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Aerospace Information Research Institute of CAS
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Aerospace Information Research Institute of CAS
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64BLIGHTER-THAN AIR AIRCRAFT
    • B64B1/00Lighter-than-air aircraft
    • B64B1/66Mooring attachments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64BLIGHTER-THAN AIR AIRCRAFT
    • B64B1/00Lighter-than-air aircraft
    • B64B1/40Balloons
    • B64B1/50Captive balloons

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Tents Or Canopies (AREA)

Abstract

The invention provides a nose tower end structure of a mooring balloon anchoring facility, a nose tower assembly and a mooring balloon. This nose tower tip structure includes the rand, and a support, the cradling piece, spacing part and mount pad, the mount pad is fixed in the top of nose tower body, two piece at least cradling pieces are fixed in the mount pad, and be provided with the first through-hole that supplies the support to pass and supply spacing second through-hole of spacing part in the outer end of cradling piece, the one end of support is fixed in the outer fringe of rand, the surface of support sets up a plurality of third through-holes along its length direction, spacing part can insert second through-hole and third through-hole in proper order and make the support spacing install in first through-hole. According to the nose cone, the bracket is inserted from the first through hole, so that the movable connection of the bracket and the bracket rod along the direction of the first through hole can be realized, the relative positions of the second through hole and the third through hole are limited through the limiting part, the distance between the clamping ring and the nose tower can be adjusted, the distance between the nose cone and the nose tower can be adjusted, and the tight fit between the nose cone and the end part of the nose tower can be ensured.

Description

Nose tower end structure, nose tower subassembly and captive balloon of captive balloon anchor mooring facility
Technical Field
The invention relates to the technical field of captive balloon devices, in particular to a nose tower end structure of a captive balloon anchoring facility, a nose tower assembly and a captive balloon.
Background
The captive balloon is a lighter-than-air, unpowered aerostat having an envelope filled with lighter-than-air gas and thereby creating an upward buoyancy.
The captive balloon system comprises a captive balloon sphere, a captive cable assembly, a mooring facility, a ground comprehensive guarantee facility and the like. The captive balloon is suspended in the air by virtue of buoyancy, the ball body is connected with a ground anchoring facility through a mooring rope, and the height of the ball body is adjusted by adjusting the length of the mooring rope, so that a quasi-static air platform is provided for other equipment. A typical captive balloon lift-off platform is centered around the captive balloon and includes a ball, mooring facilities, a captive tether, a payload, a ground control system, and the like. Wherein the mooring lines are divided into a main line, a nose mooring line, a side mooring line and the like. When the captive balloon is in the air, the length of the main cable is adjusted to adjust the height of the captive balloon in the air, and the main cable supplies power or transmits signals to the tethered balloon-mounted equipment; when the captive balloon is moored to the ground, the captive balloon is secured to the mooring facility by the nose and side bridles.
On the anchoring facility, the position where the nose lanyard is connected with the nose lanyard is the end part of the nose tower. When the ball body is anchored, the nose bridle is required to be gradually tightened on the nose winch, and the nose winch is usually placed at the bottom of an anchoring facility, so that the operation of personnel is facilitated. The nose tower end therefore not only needs to limit the position of the nose cone portion of the ball, but also needs a nose winch that flexibly steers the nose lanyard to the ground. The nose tower end part sometimes needs to solve a difficult problem that if the anchoring facility is applied to different spherical shapes, the nose cone parts cannot be compatible, or the fitting between the nose cone parts and the nose tower end part is not tight due to processing errors, so that the distance between a collar at the nose tower end part and the nose tower needs to be adjusted.
Disclosure of Invention
The invention provides a nose tower end structure of a mooring balloon anchoring facility, a nose tower assembly and a mooring balloon, which are used for solving the defect that in the prior art, the distance between a clamping ring and a nose tower is not adjustable, so that a nose cone is not tightly attached to the nose tower end.
The invention provides a nose tower end structure of a mooring balloon anchoring facility, which comprises: rand, support, cradling piece, stop part and mount pad, the mount pad is fixed in the top of nose tower body, and two piece at least cradling pieces are fixed in the mount pad, just the outer end of cradling piece is provided with the confession the first through-hole that the support passed and confession stop part spacing second through-hole, the one end of support is fixed in the outer fringe of rand, the surface of support sets up a plurality of third through-holes along its length direction, stop part can insert in proper order the second through-hole with the third through-hole makes support spacing install in the first through-hole.
The limiting part is a limiting bolt, and the second through hole and the third through hole are bolt holes.
The nose tower comprises a nose tower body, and is characterized by further comprising a mounting frame, wherein the mounting frame is fixed at the top end of the nose tower body, and the mounting seat is fixedly mounted on the mounting frame.
Wherein, a fourth through hole is arranged on the surface of the clamping ring for the nose lanyard to pass through.
The wear-resistant nylon cable is characterized by further comprising a nylon wear-resistant ring, wherein the nylon wear-resistant ring is fixed in the fourth through hole.
The installing frame is provided with a cavity, the upper guide wheel and the lower guide wheel are rotatably installed in the cavity, and the nose lanyard passing through the fourth through hole passes through a gap between the upper guide wheel and the lower guide wheel.
The four support rods are arranged, and the distance between every two adjacent support rods is the same.
Wherein the collar is annular.
The embodiment of the invention also discloses a nose-tower assembly which comprises a column body and the nose-tower end structure of the captive balloon anchoring facility, wherein the nose-tower end structure of the captive balloon anchoring facility is arranged at the top end of the column body.
The embodiment of the invention also discloses a captive balloon which comprises the nose-tower assembly.
According to the nose-tower end structure of the mooring balloon anchoring facility, the nose-tower assembly and the mooring balloon, the support is inserted into the first through hole, so that the support can be movably connected with the support rod along the direction of the first through hole, the relative position of the second through hole and the third through hole is limited through the limiting part, the distance between the clamping ring and the nose-tower end is adjustable, the distance between the nose cone and the nose tower is adjustable, and the nose cone and the nose-tower end are tightly attached.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a schematic view of the rear view of the nose-tower end structure of a captive balloon mooring facility provided in accordance with the present invention;
figure 2 is a schematic front view of the nose-tower end structure of a captive balloon mooring facility according to the present invention.
Reference numerals:
1: a support; 2: a collar; 3: a mounting seat;
4: an upper guide wheel; 5: a lower guide wheel; 6: a nasal lanyard;
7: a cylinder; 8: a first through hole; 9: a second through hole;
10: a third through hole; 11: a fourth via hole; 12: a mounting frame;
13: a support rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
The nose-tower end construction of a captive balloon mooring facility of the invention will now be described with reference to figures 1 and 2, comprising: rand 2, support 1, cradling piece 13, spacing part and mount pad 3, mount pad 3 is fixed in the top of nose tower body, two piece at least cradling pieces 13 are fixed in mount pad 3, and be provided with the first through-hole 8 that supplies support 1 to pass and supply spacing second through-hole 9 of spacing part in the outer end of cradling piece 13, the one end of support 1 is fixed in the outer fringe of rand 2, the surface of support 1 sets up a plurality of third through-holes 10 along its length direction, spacing part can insert second through-hole 9 and third through-hole 10 in proper order and make support 1 spacing installation in first through-hole 8.
Specifically, in the present embodiment, the mounting seat 3 is used for mounting the support rod 13 for connecting the nose tower and the support rod 13, and the insertion of the support 1 through the first through hole 8 can realize the movable connection of the support 1 with the support rod 13 along the direction of the first through hole 8. The limiting part is used for limiting the relative position of the second through hole 9 and the third through hole 10.
The relative positions of the bracket 1 and the bracket rod 13 are further limited by adjusting the relative positions of the second through hole 9 and the third through hole 10 and inserting the limiting component into the second through hole 9 and the third through hole 10 in sequence. If the distance between the clamping ring 2 and the nose tower needs to be adjusted, the limiting part is taken down, the relative position of the support 1 and the support rod 13 is adjusted, the second through hole 9 is aligned with the corresponding third through hole 10, and finally the limiting part is sequentially inserted into the second through hole 9 and the third through hole 10, so that the support 1 and the support rod 13 are relatively fixed, and the distance between the clamping ring 2 and the nose tower is adjustable. It will be appreciated that the collar 2 contacts the nose cone of the captive balloon sphere and so the distance between the nose cone and the end of the nose tower can be adjusted by adjusting the spacing between the collar 2 and the end of the nose tower
In addition, the larger the contact area of the retainer 2 with the ball, the safer the pressure is, and the heavier the weight is. The diameter of the collar 2 should therefore be chosen to be of a suitable size.
Furthermore, the clamping ring 2 can be formed by welding stainless steel pipes, and the bracket 1 and the bracket rod 13 can be made of stainless steel or aluminum alloy materials, so that the strength of the device is ensured, and the structure is light.
According to the nose-tower end structure of the mooring balloon anchoring facility, the nose-tower assembly and the mooring balloon, the support 1 is inserted through the first through hole 8, so that the support 1 can be movably connected with the support rod 13 along the direction of the first through hole 8, the relative position of the second through hole 9 and the third through hole 10 is limited through the limiting part, the distance between the clamping ring 2 and the nose-tower assembly can be adjusted, the distance between the nose cone and the nose tower can be adjusted, and the nose cone and the nose-tower end can be tightly attached.
In one embodiment, the limiting component is a limiting bolt (not shown in the figure), and the second through hole 9 and the third through hole 10 are bolt holes. In the embodiment, a limiting bolt is used for limiting the relative positions of the second through hole 9 and the third through hole 10, when the support 1 and the support rod 13 are required to be relatively fixed, the second through hole 9 is aligned with the corresponding third through hole 10, and a limiting nut is used for screwing into the second through hole 9 and the third through hole 10; when the distance between the support 1 and the support rod 13 needs to be adjusted, the limiting nut is reversely screwed out, and the relative position of the support 1 and the support rod 13 is adjusted.
In one embodiment, the nose-tower end structure of the captive balloon mooring facility further comprises a mounting bracket 12, the mounting bracket 12 being fixed to the top end of the nose-tower body, and the mounting base 3 being fixedly mounted on the mounting bracket 12. In this embodiment, mounting bracket 12 is used to secure mounting base 3 to the top of the nose tower.
In one embodiment, a fourth through hole 11 is further formed on the surface of the collar 2 for the nose lanyard 6 to pass through. In this embodiment, the collar 2 is provided with three fourth through holes 11 in its surface, and the nose lanyard 6 is threaded through the fourth through holes 11.
Further, the nose tower end structure of the captive balloon anchoring facility further comprises a nylon anti-abrasion ring, the nylon anti-abrasion ring is fixed in the fourth through hole 11, and when the nose lanyard 6 passes through the nylon anti-abrasion ring, the nose lanyard 6 is prevented from being abraded.
In one embodiment, the nose-tower end structure of the captive balloon anchoring facility further comprises an upper guide wheel 4 and a lower guide wheel 5, a cavity is formed in the mounting frame 12, the upper guide wheel 4 and the lower guide wheel 5 are rotatably mounted in the cavity, and the nose lanyard 6 passing through the fourth through hole 11 is passed through a gap between the upper guide wheel 4 and the lower guide wheel 5. In this embodiment, the upper guide wheel 4 and the lower guide wheel 5 are both mounted in the mounting frame 12, the nose lanyard 6 passing through the fourth through hole 11 is limited by the upper guide wheel 4 and the lower guide wheel 5, the nose lanyard 6 is in a loose and tight state before the captive balloon ball is converted into the mooring state, the nose lanyard 6 is prevented from falling off through the upper guide wheel 4 and the lower guide wheel 5, and in addition, the nose lanyard 6 hangs down under the guiding effect of the lower guide wheel 5, so that the nose lanyard 6 is prevented from being worn when passing through the fourth through hole 11. It will be appreciated that the nose rope 6 passes through the lower guide wheel 5 and then connects to the nose winch, and the nose winch will typically be located at the bottom of the mooring facility for easy handling by personnel, and when the nose winch receives and releases the nose rope 6, the rope and the guide wheel will be in close contact without relative friction, and the nose cone of the captive balloon sphere will be close to the end of the nose tower and thereby tighten.
In one embodiment, four of the support rods 13 are provided, and the spacing between adjacent support rods 13 is the same. In this embodiment, set up four spinal branch vaulting poles, be the form setting of dispersing by mount pad 3 center, four group's supports 1, cradling piece 13 and spacing parts of this embodiment adoption are mutually supported, guarantee spacing stable, and the distance between rand 2 and the nose tower is stably adjusted.
In one embodiment, the collar 2 is annular. The collar 2 may also be designed in other shapes, depending on the actual situation, to which the invention is not limited.
The embodiment of the invention also discloses a nose-tower assembly which comprises a column body 7 and the nose-tower end structure of the captive balloon anchoring facility of the embodiment, wherein the nose-tower end structure of the captive balloon anchoring facility is arranged at the top end of the column body 7. The column 7 is a main bearing part of the nose tower, can be a truss structure, a pipe and other structures, and can be a fixed structure, a folding structure and other structures.
The embodiment of the invention also discloses a captive balloon which comprises the nose-tower assembly of the embodiment.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (10)

1. A nose-tower end structure for a captive balloon mooring facility, comprising: the nose tower comprises a clamping ring, a support, support rods, a limiting component and a mounting seat, wherein the mounting seat is fixed at the top end of a nose tower body, at least two support rods are fixed on the mounting seat, a first through hole for the support to pass through and a second through hole for the limiting component to limit are formed in the outer ends of the support rods, one end of the support is fixed at the outer edge of the clamping ring, a plurality of third through holes are formed in the surface of the support along the length direction of the support, and the limiting component can be sequentially inserted into the second through hole and the third through holes to enable the support to be limited and mounted in the first through hole; the relative positions of the support and the support rod are limited by adjusting the relative positions of the second through hole and the third through hole and utilizing the limiting part to be sequentially inserted into the second through hole and the third through hole, so that the distance between the clamping ring and the nose tower body is adjustable.
2. The nose-tower end structure of a tethered balloon mooring facility of claim 1, wherein the stop member is a stop bolt and the second and third through-holes are bolt holes.
3. The nose-tower end structure of a tethered balloon anchoring installation of claim 1, further comprising a mounting bracket secured to the top end of the nose-tower body, and wherein the mount is fixedly mounted to the mounting bracket.
4. A nose-tower end construction for a captive balloon mooring facility as claimed in claim 3, wherein a fourth through-hole is provided in the collar surface for passage of a nasal tether.
5. The nose-tower end structure of a tethered balloon anchoring facility of claim 4, further comprising a nylon anti-wear ring secured within the fourth throughbore.
6. The nose-tower end structure of a tethered balloon anchoring facility of claim 4, further comprising an upper guide wheel and a lower guide wheel, wherein a cavity is provided on the mounting bracket, the upper guide wheel and the lower guide wheel are rotatably mounted inside the cavity, and the nasal tether passing through the fourth through-hole is passed through a gap between the upper guide wheel and the lower guide wheel.
7. The nose-tower end construction of a tethered balloon anchoring installation of claim 1, wherein four of said strut rods are provided with the same spacing between adjacent strut rods.
8. The nose-tower end structure of a tethered balloon anchoring installation of claim 1, wherein the collar is annular.
9. A nose-tower assembly comprising a post and a nose-tower end structure of a captive balloon mooring facility according to any one of claims 1 to 8, the nose-tower end structure of the captive balloon mooring facility being mounted to the top end of the post.
10. A captive balloon comprising a nose-tower assembly according to claim 9.
CN202011308684.3A 2020-11-20 2020-11-20 Nose tower end structure, nose tower subassembly and captive balloon of captive balloon anchor mooring facility Active CN112429191B (en)

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CN112429191B true CN112429191B (en) 2022-06-17

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CN111746777A (en) * 2020-06-01 2020-10-09 中国科学院空天信息创新研究院 Collapsible hidden captive balloon holds in palm ball device

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US4842219A (en) * 1987-10-30 1989-06-27 Westinghouse Electric Corp. Tether attachment device
JPH0333000A (en) * 1989-06-30 1991-02-13 Kimito Tanaka Automatic anchoring ballast adjusting device of airship
JP2002087395A (en) * 2000-09-19 2002-03-27 Natl Aerospace Lab Method and device for making airship take off
CN201494623U (en) * 2009-09-02 2010-06-02 湖南航天近空间飞行器研发中心 Aerostat mooring lock
CN201472664U (en) * 2009-09-03 2010-05-19 深圳市安托山特种机械有限公司 Novel ground mooring device for captive balloon
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CN106477017A (en) * 2016-12-05 2017-03-08 中国特种飞行器研究所 Formula quick-release nose cone opened by a kind of middle-size and small-size unmanned airship umbrella
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CN107628222A (en) * 2017-08-23 2018-01-26 中国人民解放军63653部队 A kind of method that Large Airship is let fly away using the transhipment of integral truss-like device
CN107856834A (en) * 2017-11-21 2018-03-30 中北大学 Balloon flighter balloon draw off gear
CN110588946A (en) * 2019-09-19 2019-12-20 中国电子科技集团公司第三十八研究所 Mooring balloon head mooring device
CN111055750A (en) * 2019-12-13 2020-04-24 中国特种飞行器研究所 Mooring balloon rapid deployment anchoring system
CN111547220A (en) * 2020-04-15 2020-08-18 中国科学院空天信息创新研究院 Forming and distributing method for stratospheric airship
CN111746777A (en) * 2020-06-01 2020-10-09 中国科学院空天信息创新研究院 Collapsible hidden captive balloon holds in palm ball device

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