CN111017184A - Liquid storage device for aerostat - Google Patents
Liquid storage device for aerostat Download PDFInfo
- Publication number
- CN111017184A CN111017184A CN201911325047.4A CN201911325047A CN111017184A CN 111017184 A CN111017184 A CN 111017184A CN 201911325047 A CN201911325047 A CN 201911325047A CN 111017184 A CN111017184 A CN 111017184A
- Authority
- CN
- China
- Prior art keywords
- aerostat
- bag body
- storage device
- liquid storage
- utricule
- 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
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 46
- 238000003860 storage Methods 0.000 title claims abstract description 20
- 238000005192 partition Methods 0.000 claims abstract description 15
- 239000002775 capsule Substances 0.000 claims description 22
- 239000000758 substrate Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 4
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 description 3
- 239000011550 stock solution Substances 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/70—Ballasting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Bag Frames (AREA)
Abstract
The liquid storage device for the aerostat comprises a bag body and a mounting rack, wherein the bag body is provided with a liquid inlet and a liquid outlet; each side of utricule all is equipped with at least one connecting piece, and can dismantle with the side that corresponds on the mounting bracket and be connected, still be equipped with the baffle between the internal relative side of utricule. The connecting pieces connected with the corresponding side edges on the mounting frame are arranged on the side edges of the bag body, so that the bag body is favorable for forming after being unfolded, meanwhile, the partition plates are arranged between the opposite side surfaces in the bag body, so that the bag body can be prevented from deforming after the side surfaces of the bag body are expanded after being filled with liquid, the whole device is light in weight, can be instantly compressed and folded, and improves transportability and storability.
Description
Technical Field
The invention belongs to the field of aerostat articles, and particularly relates to a liquid storage device for an aerostat.
Background
Aerostats frequently involve the storage of liquids in practical applications. For example: when large-scale urban and forest fires occur, a large amount of flame retardant liquid is often hung by a helicopter or an aerostat to extinguish the fire; when the aerostat ascends, descends and stays in the air, the attitude and the mass center are usually adjusted by adopting the liquid storage amount in the adjusting box body; in agriculture, large-area crops need to be sprayed with a large amount of medicines loaded by an airplane when pesticides are sowed.
At present, devices for storing liquid in domestic markets are generally made of metal or plastic materials, however, a large amount of liquid is contained in a metal or plastic box body, the weight of the box body occupies a large weight, and the box body is large in size and inconvenient to store and transport; due to the limitation of weight and volume, the weight of the practical liquid carried by the aerostat is quite limited, the performance of the aerostat is greatly influenced, and the development of the aerostat is limited.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the defects are overcome, and the liquid storage device which is light and convenient to store and transport is provided.
The technical scheme adopted by the invention is as follows: the liquid storage device for the aerostat comprises a bag body and a mounting rack, wherein the bag body is provided with a liquid inlet and a liquid outlet; each side of utricule all is equipped with at least one connecting piece, and can dismantle with the side that corresponds on the mounting bracket and be connected, still be equipped with the baffle between the internal relative side of utricule.
In the above scheme, the connecting piece of the side of utricule is connected with the side that corresponds on the mounting bracket for the utricule is expanded the back shaping, simultaneously because still be equipped with the baffle between the internal relative side of utricule, can prevent that the utricule from filling liquid back side from bulging the back and warping.
Preferably, the connecting piece is a mounting buckle, the mounting buckle comprises a substrate, a buckle hook surface positioned at one end of the substrate and a buckle suede surface positioned at the other end of the substrate, and the buckle hook surface is adhered to the buckle suede surface.
Through the arrangement, the disassembly and the assembly between the capsule body and the mounting frame are convenient.
Preferably, the mounting rack is of a detachable quadrangular frame structure.
Through setting up the mounting bracket into detachable construction, transportation and storage when the mounting bracket does not use of being convenient for, skeletal structure is favorable to alleviateing whole stock solution device's weight simultaneously.
Preferably, the partition plates include a first partition plate and a second partition plate, one end of the first partition plate is bonded to a first side surface in the bag body, and the other end of the first partition plate is bonded to a third side surface opposite to the first side surface in the bag body; one end of the second clapboard is bonded on the second side surface or the fourth side surface in the capsule body, and the other end of the second clapboard is bonded on the first clapboard.
In the above arrangement, the first partition is arranged between the opposite side surfaces of the capsule body, the two independent second partitions are arranged between the other opposite side surfaces of the capsule body, one end of each second partition is bonded on the corresponding second partition, and the other end of each second partition is bonded on the corresponding capsule body, so that the folding of the whole capsule body when the whole capsule body is not used is facilitated.
Preferably, the bladders are symmetrical about the first and second baffles, respectively.
The arrangement can ensure the side surface stress balance of the capsule body and ensure the shaping of the capsule body after liquid filling.
Preferably, the bottom surface of mounting bracket evenly is equipped with many supports, be equipped with the second connecting piece relative with the support on the bottom surface of utricule.
Because utricule bottom surface atress is big, for reducing because the utricule bottom surface warp the influence that causes the stock solution, be equipped with many supports and be used for supporting the utricule in the bottom surface of mounting bracket.
Preferably, the mounting rack is further provided with a rope buckle or a connecting ring for connecting with the aerostat.
The invention has the beneficial effects that: the device is made of flexible materials, has light weight and can contain more liquid; the folding can be instantly compressed, so that the transportability and the storability are improved, and the use scene and the application field of the folding are enlarged; the special-shaped body structure can be manufactured according to the assembly environment and the actual use working condition, the mould opening customization is not needed, the body improvement can be completed manually, the production efficiency is improved, and the production cost is reduced; adopt the hasp mode to be connected with the mounting bracket, make utricule connection atress even, firm in connection, only need the bonding both can accomplish and bind, labour saving and time saving.
Drawings
Figure 1 is a schematic view of a bladder of the present invention;
FIG. 2 is a schematic view of the assembly of the septum and the bladder of the present invention;
FIG. 3 is a schematic view of the bladder of the present invention assembled with a mounting frame according to one embodiment;
FIG. 4 is a schematic view of another embodiment of the mount of the present invention;
FIG. 5 is a schematic view of a three-way joint of the present invention;
fig. 6 is a schematic view of the assembly of the present invention with an aerostat.
Detailed Description
The invention will be further explained with reference to the drawings and examples.
As shown in fig. 1 to 6, a liquid storage device comprises a bag body 7 and a mounting frame 6; wherein the bag body 7 is provided with a liquid inlet 3, a liquid outlet and a vent valve 2, and each side edge of the bag body is provided with a connecting piece 1 which is used for connecting with the corresponding side edge on the mounting rack 6; the capsule body 7 is internally provided with a first clapboard 131 and a second clapboard 132, two ends of the first clapboard 131 are respectively bonded on the first side surface 71 and the third side surface 73 which are opposite to the capsule body, one end of the second clapboard 132 is bonded on the second side surface 72 or the fourth side surface 74 in the capsule body, and the other end is bonded on the first clapboard 131, so that the capsule body 7 does not swell after being injected with liquid, and the forming state of the capsule body is kept.
In this embodiment, the connecting member 1 is a mounting buckle, and includes a substrate, a hook surface of a hook-and-loop fastener, and a pile surface of the hook-and-loop fastener, which are respectively disposed at two ends of the substrate, and then the substrate is heat-sealed at the splicing position between the side surfaces of the bag body 7 by brushing glue; the mounting clasp 1 is used to mount the capsule 7 on the mounting frame 6.
The bag body 7 is used for loading liquid and is made of a polyurethane composite material, the side surfaces of the bag body are thermally welded through a thermal welding machine or high-frequency welding, and the bag body cut pieces 5 forming the side surfaces are butted and thermally sealed through sealing strips 4; the baffle also adopts flexible material to make, is convenient for fold.
In this embodiment, the liquid inlet 3 includes a liquid inlet interface flange and a liquid inlet joint, and the liquid inlet interface flange and the liquid inlet joint are installed together with the capsule body 7 through screws and are arranged on the upper bottom surface of the capsule body 7. The liquid outlet comprises a liquid outlet interface flange and a liquid outlet joint, the liquid outlet interface flange and the liquid outlet joint are installed together with the bag body 7 through screws and are arranged on the lower bottom surface of the bag body 7; the vent valve 2 is arranged on the upper bottom surface of the bag body 7 through a TPU interface by brushing glue, and the vent valve keeps a normally open state in the using process and is used for keeping the pressure difference between the inside and the outside of the bag body, so that the liquid can flow conveniently.
In this embodiment, the mounting bracket 6 is formed by assembling a rigid circular tube 12 through a three-way joint 11, and is used for fixedly connecting the capsule body 7 and connecting the capsule body with the aerostat 10, the three-way joint 11 can be designed into various forms of a straight three-way joint, a planar three-way joint and an angle three-way joint, the rigid circular tube 12 and the three-way joint 11 can be assembled through screws during use, and the rigid circular tube 12 and the three-way joint 11 can be disassembled during transportation and storage.
The mounting rack 6 can be made into a rectangular parallelepiped shape, or a special-shaped structure as shown in fig. 4 according to the requirement.
The working principle of the invention is as follows: before use, the bag body 7 is folded, and the mounting rack 6 is detached and placed; during the use with three- way joint 11, 12 for screw fixed connection of pipe, strut utricule 7, with the installation on utricule 7 detain 1 and the pipe 12 laminating of mounting bracket 6 is connected, make utricule 7 fixed shaping, then install the stock solution device on aerostatics 10 with knot or go-between, the rethread inlet 3 pours into liquid into utricule 7 into.
When the aerostat realizes the adjustment of the mass center, the liquid storage devices of the invention are required to be arranged at the middle part, the head part and the tail part are made into special-shaped liquid storage devices 8 according to the structural requirement of the aerostat, and the middle part is made into a square liquid storage device 9.
Claims (7)
1. The liquid storage device for the aerostat is characterized by comprising a bag body (7) made of flexible materials and a mounting frame (6); each side of utricule (7) all is equipped with at least one connecting piece (1), and can dismantle with the side that corresponds on mounting bracket (6) and be connected, still be connected with the baffle between the relative side in utricule (7).
2. A liquid storage device for an aerostat as claimed in claim 1, wherein the connecting element (1) is a mounting clip comprising a substrate, a snap hook surface at one end of the substrate and a snap pile surface at the other end of the substrate, the snap hook surface being bonded to the snap pile surface.
3. A liquid storage device for an aerostat as claimed in claim 1, wherein said mounting frame (6) is a removable quadrangular skeleton structure.
4. A liquid storage device for an aerostat according to claim 3, wherein the partitions comprise a first partition (131) and a second partition (132), the first partition (131) having one end bonded to a first side (71) within the capsule (7) and the other end bonded to a third side (73) within the capsule opposite the first side; one end of the second clapboard (132) is adhered to the second side surface (72) or the fourth side surface (74) in the capsule body (7), and the other end is adhered to the first clapboard (131).
5. A reservoir for an aerostat as claimed in claim 4, wherein the bladder (7) is symmetrical about the first and second baffles (131, 132), respectively.
6. A liquid storage device for an aerostat according to claim 3, wherein a plurality of brackets (61) are uniformly arranged on the bottom surface of the mounting frame (6), and the connecting piece (1) opposite to the brackets (61) is arranged on the bottom surface of the bladder (7).
7. A liquid storage device for an aerostat as claimed in claim 1, wherein said mounting bracket (6) is further provided with a cord lock or a connecting ring for connecting with the aerostat (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911325047.4A CN111017184A (en) | 2019-12-20 | 2019-12-20 | Liquid storage device for aerostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911325047.4A CN111017184A (en) | 2019-12-20 | 2019-12-20 | Liquid storage device for aerostat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111017184A true CN111017184A (en) | 2020-04-17 |
Family
ID=70212142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911325047.4A Pending CN111017184A (en) | 2019-12-20 | 2019-12-20 | Liquid storage device for aerostat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111017184A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104252A (en) * | 2021-11-10 | 2022-03-01 | 中国特种飞行器研究所 | Manned airship mechanical control type ballast system |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB755624A (en) * | 1953-11-06 | 1956-08-22 | English Electric Co Ltd | Improvements in and relating to flexible-walled fluid containers |
| US20030029888A1 (en) * | 2001-08-08 | 2003-02-13 | Mcbride Dale Richard | Transportable storage with an autonomous dispensing system |
| KR200416209Y1 (en) * | 2005-12-26 | 2006-05-12 | 박황 | mobile water bag |
| US20090001085A1 (en) * | 2007-06-26 | 2009-01-01 | George Bartz | Internal surge dampening baffles for flexible tanks and tanks having such baffles |
| US20110272413A1 (en) * | 2010-05-05 | 2011-11-10 | Victor Yaremenko | Flexible liquid transport tank with surge dampening baffles |
| CN202529373U (en) * | 2012-03-06 | 2012-11-14 | 沈阳第四橡胶(厂)有限公司 | Lifting-type rubber water sac |
| KR20160090557A (en) * | 2015-01-22 | 2016-08-01 | 이환규 | The assembly structure type water storage tank havung a water bag |
| CN206288220U (en) * | 2016-10-31 | 2017-06-30 | 东莞前沿技术研究院 | Aerostatics hanger attachment structure |
| CN206968959U (en) * | 2017-05-05 | 2018-02-06 | 湖南航天远望科技有限公司 | A kind of aerostatics utricule pad |
| CN211568280U (en) * | 2019-12-20 | 2020-09-25 | 湖南航天远望科技有限公司 | Liquid storage device for aerostat |
-
2019
- 2019-12-20 CN CN201911325047.4A patent/CN111017184A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB755624A (en) * | 1953-11-06 | 1956-08-22 | English Electric Co Ltd | Improvements in and relating to flexible-walled fluid containers |
| US20030029888A1 (en) * | 2001-08-08 | 2003-02-13 | Mcbride Dale Richard | Transportable storage with an autonomous dispensing system |
| KR200416209Y1 (en) * | 2005-12-26 | 2006-05-12 | 박황 | mobile water bag |
| US20090001085A1 (en) * | 2007-06-26 | 2009-01-01 | George Bartz | Internal surge dampening baffles for flexible tanks and tanks having such baffles |
| US20110272413A1 (en) * | 2010-05-05 | 2011-11-10 | Victor Yaremenko | Flexible liquid transport tank with surge dampening baffles |
| CN202529373U (en) * | 2012-03-06 | 2012-11-14 | 沈阳第四橡胶(厂)有限公司 | Lifting-type rubber water sac |
| KR20160090557A (en) * | 2015-01-22 | 2016-08-01 | 이환규 | The assembly structure type water storage tank havung a water bag |
| CN206288220U (en) * | 2016-10-31 | 2017-06-30 | 东莞前沿技术研究院 | Aerostatics hanger attachment structure |
| CN206968959U (en) * | 2017-05-05 | 2018-02-06 | 湖南航天远望科技有限公司 | A kind of aerostatics utricule pad |
| CN211568280U (en) * | 2019-12-20 | 2020-09-25 | 湖南航天远望科技有限公司 | Liquid storage device for aerostat |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104252A (en) * | 2021-11-10 | 2022-03-01 | 中国特种飞行器研究所 | Manned airship mechanical control type ballast system |
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