CN203347318U - High-altitude pressurization structure body - Google Patents
High-altitude pressurization structure body Download PDFInfo
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- CN203347318U CN203347318U CN 201320348624 CN201320348624U CN203347318U CN 203347318 U CN203347318 U CN 203347318U CN 201320348624 CN201320348624 CN 201320348624 CN 201320348624 U CN201320348624 U CN 201320348624U CN 203347318 U CN203347318 U CN 203347318U
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Abstract
A high-altitude pressurization structure body is used for constructing a high-altitude conveying platform. The high-altitude pressurization structure body comprises a base, a cylindrical tube, a medium injection port and a medium injection pipeline. The cylindrical tube is sleeved with a reinforced cloth sleeve, the cylindrical tube is fixed to the base, and the top of the cylindrical tube is sealed. The base is fixed to the ground, the cylindrical tube and the base form a sealed cavity, a top cover object carrying structure is arranged on the top of the sealed cavity, and the medium injection port is arranged on the sealed cavity and communicated with the medium injection pipeline. The high-altitude pressurization structure body is beneficial to achievement of various high-altitude practical activities and reduces high-altitude operation cost, and therefore development of human being high-altitude practical activities is facilitated.
Description
Technical field
The utility model relates to a kind of pressurizing structure body into high-altitude of alarmming of carrying task for completing high-altitude.
Background technology
At present, the production practices activity that people carry out in high-altitude relates to the numerous areas such as meteorological observation, Aero-Space, wireless telecommunications, scientific research.Due to the restriction that is subject to mankind's physiological characteristic and atmospheric environment, above-mentioned work high above the ground cost is huge, how to utilize easy way or instrument to realize that above-mentioned high-altitude practical activity is the target that the mankind pursue.Although nowadays the highest building (Burj Dubai) has reached 828 meters in the world, but, to 1000 meters, ten thousand metres the height even building of upper space development or application technology or a blank of structure more than 100000 meters, restricting further developing of mankind high-altitude production practices activity.
The utility model content
The purpose of this utility model is the drawback for prior art, and a kind of pressurizing structure body into high-altitude of alarmming of realizing multiple high-altitude practical activity, reduction work high above the ground cost, promoting the practical activity development of mankind high-altitude that contributes to is provided.
Problem described in the utility model realizes with following technical proposals:
A kind of pressurizing structure body of alarmming into high-altitude, it comprises base, cylindrical tube, medium inlet and medium flow in pipes, cylindrical tube is fixed on base, its top sealing, described base fixes on the ground, cylindrical tube and base form seal chamber, and described medium inlet is located on seal chamber, and it is communicated with the medium flow in pipes.
Above-mentioned a kind of pressurizing structure body of alarmming into high-altitude, described cylindrical tube outside suit is strengthened cotton clothes' cover, and the top of described seal chamber is provided with top cover loading structure.
Above-mentioned pressurizing structure body of alarmming into high-altitude, setting pressure table and pressure control device on described medium flow in pipes.
Above-mentioned pressurizing structure body of alarmming into high-altitude, described cylindrical tube outside also arranges lateral conductor, and described lateral conductor lower end is fixed on level ground.
Above-mentioned pressurizing structure body of alarmming into high-altitude, described cylindrical tube adopts single-stage multi-layer form of structure.
Above-mentioned pressurizing structure body of alarmming into high-altitude, the outside suit rigid support of described cylindrical tube, described rigid support is telescopic multi-deck nested cylindrical structure.
Above-mentioned pressurizing structure body of alarmming into high-altitude, it forms multistage pressurising post with series system, between upper and lower two-stage pressurising post, reinforcing rib is set.
Above-mentioned pressurizing structure body of alarmming into high-altitude, it forms pressurising post arranged side by side with parallel way, on the top of pressurising post arranged side by side, article carrying platform is set.
Above-mentioned pressurizing structure body of alarmming into high-altitude, it forms multistage turriform pressurising post with series connection with combination in parallel, between upper and lower two-stage turriform inflation post, carrying platform is set.
Above-mentioned pressurizing structure body of alarmming into high-altitude, it is a support unit by the parallel connection of two above pressurising posts, form supporter by the support unit more than two or two again, on the supporter top, article carrying platform is set, through hole is offered at described article carrying platform center, pulley assembly, pull rope and fence are set on article carrying platform, and described pull rope is through the straight-through ground of through hole, and the bottom of supporter is fixed on ground.
The utility model, for adapting to the varying environment conditional request, can be filled with respectively gaseous state and liquid two types of media in its seal chamber, also can be filled with gaseous state and liquid medium simultaneously, and liquid medium is multiplex in super-pressure tubule cavity; The utility model provides for the top cover loading structure of alarmming into the pressurizing structure body in high-altitude the power of lifting by be filled with medium with certain pressure in seal chamber, for carrying the weight of high-altitude mobiles; The utility model is strengthened cotton clothes' cover at cylindrical tube outside suit, and this reinforcements cotton clothes cover is made by Materials with High Strength, and be mixed with can be anti-lightning strike and the conductive exothermal fiber of ice and snow; The utility model is filled with on pipeline and is provided with pressure meter and pressure control device at medium, for realizing monitoring and the control to filled media pressure, avoids seal chamber Decrepitation Phenomena to occur because of overload; The utility model is provided with lateral conductor in the cylindrical tube outside, has improved the stability of alarmming into the pressurizing structure body in high-altitude; The utility model, by series, parallel and series connection and combination in parallel, can be built the pressurizing structure body assembly into high-altitude of alarmming of differing heights and different bearer ability, to adapt to different work high above the ground requirements.The utility model adopts carbon nano tube compound material can make the pressurizing structure body weight of alarmming high-altitude alleviate more than 90%.In a word, the utility model contributes to realize multiple high-altitude practical activity, has reduced the work high above the ground cost, thereby has promoted the development of mankind high-altitude practical activity.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is that the utility model forms structural representation;
Fig. 2 adopts single-stage multi-layer cavity body structure form pressurising post schematic diagram;
Fig. 3 is rigid support, seal chamber structural representation;
Fig. 4 forms multistage pressurising post schematic diagram with series system;
Fig. 5 forms pressurising post schematic diagram arranged side by side with parallel way;
Fig. 6 connects to form multistage turriform pressurising post schematic diagram with combination in parallel;
Fig. 7 is 3000 meters pressurizing structure body schematic diagrames of alarmming into high-altitude;
Fig. 8 is 1000 meters manned pressurizing structure body schematic diagrames of alarmming into high-altitude;
Fig. 9 is A-A cross-section structure enlarged diagram in Fig. 8;
Figure 10 is 100000 meters pressurizing structure body schematic diagrames of alarmming into high-altitude;
Figure 11 is B-B cross-section structure enlarged diagram in Figure 10;
Figure 12 is the utility model force analysis figure;
Figure 13 is the local enlarged diagram of strengthening cotton clothes' cover and cylindrical tube.
In figure, each list of reference numerals is: 1, top cover loading structure, 2, strengthen cotton clothes' cover, 3, cylindrical tube, 3-1, filled media inlet, 4, base, 5, the medium flow in pipes, 6, pressure meter, 7, pressure control device, 8, lateral conductor, 9, rigid support, 10, reinforcing rib, 11, article carrying platform, 11-1, through hole, 12, carrying platform, 13, pulley assembly, 13-1, pull rope, 14, fence, 15, auxiliary minute column of pressurising post, 16, pressurising post principal post, 17, pressurising post binding rope, 18, the pressurising post divides column.
The specific embodiment
Referring to Fig. 1, the utility model comprises base 4, cylindrical tube 3, medium inlet 3-1 and medium flow in pipes 5, described cylindrical tube 3 outside suits are strengthened cotton clothes and are overlapped 2, and cylindrical tube 3 is fixed on base 4, its top sealing, in cylindrical tube 3 outsides, lateral conductor 8 is set, described lateral conductor 8 lower ends are fixed on level ground; Described base 4 is fixed on level ground, and cylindrical tube 3 and base 4 form seal chamber, and described medium inlet 3-1 is located on seal chamber, and it is communicated with medium flow in pipes 5; Be provided with top cover loading structure 1 at the top of seal chamber, also can establish loading at other positions of seal chamber or hang the thing structure; Setting pressure table 6 and pressure control device 7 on described medium flow in pipes 5.
Referring to Fig. 1, Fig. 2, cylindrical tube 3 of the present utility model can adopt single-stage multi-layer form of structure.
Referring to Fig. 3, the utility model can be at the outside of cylindrical tube 3 suit rigid support 9, and described rigid support 9 is telescopic multi-deck nested cylindrical structure.
Referring to Fig. 4, the utility model forms multistage pressurising post with series system, between upper and lower two-stage pressurising post, reinforcing rib 10 is set.
Referring to Fig. 5, the utility model forms pressurising post arranged side by side with parallel way, on the top of pressurising post arranged side by side, article carrying platform 11 is set.
Referring to Fig. 6, the utility model forms multistage turriform pressurising post with series connection with combination in parallel, between upper and lower two-stage turriform inflation post, carrying platform 12 is set.
Referring to Fig. 7, a specific embodiment of the present utility model, it is 3000 meters pressurizing structure bodies of alarmming into high-altitude.Adopt 5 centimetres of nylon membrane tubing of diameter, every meter heavy 10 grams, 3000 meters of pipe overall lengths, 30 kilograms of gross masses, base 4 is rigidly connected with ground, on base 4, air-filled pore is arranged, and end socket is arranged at top, and exploding pressure is 0.5Mpa.At one, air compressor for spacious place, be filled with compressed air to air-filled pore, when the ground the blowing pressure reaches 0.4MPa, whole pressurising post can be straight by top, the blowing pressure is adjusted to 0.45MPa, so that the pressurising post is firmer.
Referring to Fig. 8, Fig. 9, a most preferred embodiment of the present utility model, it is 1000 meters manned pressurising posts.The reinforcement cotton clothes that put the carbon cloth material outside 5 centimetres of nylon membrane pipes of diameter overlap 2, every meter heavy 17 grams, exploding pressure is 3MPa, by five 1000 meters pressurising posts and be one group, totally three groups, article carrying platform 11 bottoms are fixedly connected with three groups of pressurising column top end sockets, through hole 11-1 is offered at article carrying platform 11 centers, the people can climb up article carrying platform 11 by through hole 11-1, pulley assembly 13 is set on article carrying platform 11, pull rope and fence 14, pull rope leads directly to ground, on three groups of pressurising posts, lateral conductor 8 is arranged, three groups of pressurising column bottoms rigidly fix and are connected with ground, whole pressurising post quality is about 300 kilograms, after assembling them, ground to 15 pressurising posts, inflates simultaneously, when pressure reaches 0.2MPa, whole pressurising posts can be straight by top, form 1000 meters manned platforms, the blowing pressure is adjusted to 1.5MPa, lateral conductor 8 is fixed, article carrying platform 11 top load capacities are over 3000 kilograms, can be used for the activities such as spacefarer's parachuting training and heavy and high lift.
Referring to Figure 10, Figure 11, another specific embodiment of the present utility model, it is 100 km high-altitude experiment pressurising posts, this high-altitude experiment pressurising post is by 3.2 centimetres of diameters, the pressurising post principal post 16 of long 100 kms, 6.4 centimetres of diameters, 3.2 centimetres of the pressurising post component post 18 of length 60 kms and two diameters, the auxiliary component post 15 of the pressurising post of length 50 kms forms, pressurising post principal post 16 and pressurising post component post 18 are two chamber structures, pressurising post component post 18 and the auxiliary component post 15 of pressurising post bind together by pressurising post binding rope 17, pressurising post principal post weighs 14 kilograms, 16.8 kilograms, pressurising post component post, the auxiliary component post 14 of each pressurising post is heavy 7 kilograms.44.8 kilograms of experiment pressurising post gross weights (not containing the weight of injecting hydrogen).
In the present embodiment, experiment pressurising post cavity is made by a kind of carbon fibre composite, the auxiliary component post 15 of pressurising post principal post 16 and pressurising post is commaterial, every meter 0.14 gram, 0.001 millimeter of wall thickness, its tensile strength surpasses 3500Mpa, and density of material is 1.4 g/ccs, explodes pressure and is greater than 0.2 MPa; Pressurising post component post 18 every meter 0.28 grams, 0.001 millimeter of wall thickness, Tensile strength surpasses 3500Mpa, and density of material is 1.4 g/ccs, explodes pressure and is greater than 0.1 MPa.
In the present embodiment, auxiliary component post 15 stressing conditions of pressurising post are analyzed as follows:
If the upper and lower temperature of pressurising post is consistent, atmospheric pressure raises and reduces with height above sea level, and sea-level atmosphere is pressed and is about 0.1Mpa, and 6000 meters height above sea level atmospheric pressure are about 0.05 Mpa.(the air molecule amount is about 29, and the hydrogen molecule amount is 2, therefore the utility model is filled with hydrogen by the pressurising post, when place, sea level the blowing pressure is 0.1 Mpa, 84 km places reduce to 0.05 MPa; When place, sea level the blowing pressure is 0.2Mpa, 84 km places reduce to 0.1 MPa, and 50 km places are about 0.13 MPa,
Therefore the air pressure thrust that each auxiliary component column top is subject to making progress is:
F=P * S(50 km place atmospheric pressure is about zero, omits and disregards),
In formula, the auxiliary component of F---column top is subject to air pressure thrust (newton) upwards,
The auxiliary component of P---column top is subject to pressure (newton/square centimeter) upwards,
The cross-sectional area (square centimeter) of the auxiliary component post of S---,
G is that the acceleration of gravity value is 10 meter per seconds 2,
F=P * S=0.13 * 10 * 3.14 * 1.6 * 1.6 * 10=104.5 newton,
Therefore two auxiliary component posts are subject to election power upwards and are:
2 * 104.5=209 newton,
And each auxiliary component post weight is 7 kilograms,
Two auxiliary component posts can transmit 209-2 * 70=69 newton's upwards component to 60 km component posts at 50 km tops.
In the present embodiment, pressurising post component post 18 stressing conditions are analyzed as follows:
Pressurising post component post 18 is filled with to hydrogen, and place, sea level the blowing pressure is 0.1 MPa, and 60 km places reduce to 0.065 MPa.
Pressurising post component post 18 tops are subject to air pressure thrust upwards:
F1=P1 * S1(60 km place atmospheric pressure is about zero, omits and disregards),
In formula, F1---pressurising post component column top is subject to air pressure thrust (kilogram) upwards,
P1---pressurising post component column top is subject to pressure upwards (kilogram/square centimeter),
The cross-sectional area (square centimeter) of S1---pressurising post component post,
G is that the acceleration of gravity value is 10 meter per seconds 2,
F1=P1 * S1=0.065 * 10 * 3.14 * 3.2 * 3.2 * 3/4 * 10=156.7 newton,
Therefore the election power that pressurising post component post 17 is subject to making progress is 156.7 newton,
If pressurising post component post is F2 to the election power of pressurising post principal post transmission,
The auxiliary component post of F2=pressurising post is subject to the election power that election power+pressurising post component post is subject to-pressurising post component post gravity=69+156.7-168=57.7 newton.
In the present embodiment, pressurising post principal post 16 stressing conditions are analyzed as follows:
To in pressurising post principal post 16, be filled with hydrogen, place, sea level the blowing pressure is first pressurising post component post to be filled with to 0.1 MPa before 0.3 MPa(work, pressurising post principal post is subject to component post 0.1 MPa pressure, just can fill 0.3 MPa pressure, (adopting pressure reduction with classification just can accomplish) surpasses and explodes pressure 0.1 MPa), 100 km places reduce to 0.13 MPa.
Pressurising post principal post top is subject to air pressure thrust upwards:
F3=P3 * S3(100 km place atmospheric pressure is about zero, omits and disregards),
In formula, F3---principal post top is subject to air pressure thrust (newton) upwards,
P3---pressurising post principal post top is subject to pressure (newton/square centimeter) upwards,
The cross-sectional area (square centimeter) of S3---pressurising post principal post,
G is that the acceleration of gravity value is 10 meter per seconds 2,
F3=P3 * S3=0.13 * 10 * 3.14 * 1.6 * 1.6 * 10=104.5 newton,
Therefore total election power that pressurising post principal post is subject to making progress is F4:
F4=F3+F2-principal post weight,
=104.5+57.7-140=22.2 newton,
According to above data with calculate 100Km pressurising post and can stand directly.Top also is subject to the 22.2 newton thrust that makes progress.The multiple combination method that can also have the utility model realizes the pressurising post that 100Km is above.
The use in parallel of above-mentioned a plurality of experiment pressurising posts can be built to space platform.
Referring to Figure 12, in figure, P11 is pressurizing structure body inner bottom part pressure; P21 is pressurizing structure body inner top pressure; P31 is the atmospheric pressure that the outer top of cavity is subject to; S is cross-sectional area in the pressurising post; The gravity that W1 is cavity wall; W2 is the gravity that is filled with medium; Y is that cavity pushes up the tensile stress that straight rear chamber top is subject to, and forms tensile stress Y and makes the pressurising column equilibration stable, also will meet cavity simultaneously and not exploded by the pressurising medium.
The general design formulas of pressurizing structure body is:
P21×S=W1+P31×S+Y------------（1）
P11×S=W1+W2+P31×S+Y------（2）
Obtain 3 formulas by 2 formulas-1 formula
P11×S-?P21×S?=W2---------------（3）
Hydrogen in the utility model can adopt inert gas to replace.
Claims (10)
1. a pressurizing structure body of alarmming into high-altitude, it is characterized in that, it comprises base (4), cylindrical tube (3), medium inlet (3-1) and medium flow in pipes (5), cylindrical tube (3) is fixed on base (4), its top sealing, described base (4) fixes on the ground, and cylindrical tube (3) and base (4) form seal chamber, described medium inlet (3-1) is located on seal chamber, and it is communicated with medium flow in pipes (5).
2. a kind of pressurizing structure body of alarmming into high-altitude according to claim 1, is characterized in that, cylindrical tube (3) outside suit is strengthened cotton clothes' covers (2), and the top of described seal chamber is provided with top cover loading structure (1).
3. a kind of pressurizing structure body of alarmming into high-altitude according to claim 2, is characterized in that, the upper setting pressure table (6) of described medium flow in pipes (5) and pressure control device (7).
4. a kind of pressurizing structure body of alarmming into high-altitude according to claim 3, is characterized in that, described cylindrical tube (3) outside also arranges lateral conductor (8), and described lateral conductor (8) lower end is fixed on level ground.
5. a kind of pressurizing structure body of alarmming into high-altitude according to claim 4, is characterized in that, described cylindrical tube (3) adopts single-stage multi-layer form of structure.
6. a kind of pressurizing structure body of alarmming into high-altitude according to claim 5, is characterized in that, the outside suit rigid support (9) of described cylindrical tube (3), and described rigid support (9) is telescopic multi-deck nested cylindrical structure.
7. according to claim 1,2,3,4,5 or 6 described a kind of pressurizing structure bodies of alarmming into high-altitude, it is characterized in that, it forms multistage pressurising post with series system, between upper and lower two-stage pressurising post, reinforcing rib (10) is set.
8. according to claim 1,2,3,4,5 or 6 described a kind of pressurizing structure bodies of alarmming into high-altitude, it is characterized in that, it forms pressurising post arranged side by side with parallel way, on the top of pressurising post arranged side by side, article carrying platform (11) is set.
9. according to claim 1,2,3,4,5 or 6 described a kind of pressurizing structure bodies of alarmming into high-altitude, it is characterized in that, it forms multistage turriform pressurising post with series connection with combination in parallel, between upper and lower two-stage turriform inflation post, carrying platform (12) is set.
10. a kind of pressurizing structure body of alarmming into high-altitude according to claim 9, it is characterized in that, it is a support unit by the parallel connection of two above pressurising posts, form supporter by the support unit more than two or two again, article carrying platform (11) is set on the supporter top, through hole (11-1) is offered at described article carrying platform (11) center, pulley assembly (13), pull rope (13-1) and fence (14) are set on article carrying platform (11), described pull rope (13-1) is through the straight-through ground of through hole, and the bottom of supporter is fixed on ground.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201320348624 CN203347318U (en) | 2013-06-18 | 2013-06-18 | High-altitude pressurization structure body |
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| CN 201320348624 CN203347318U (en) | 2013-06-18 | 2013-06-18 | High-altitude pressurization structure body |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103276938A (en) * | 2013-06-18 | 2013-09-04 | 董学飞 | Towering pressurized structure |
| CN110886249A (en) * | 2019-12-25 | 2020-03-17 | 南京林业大学 | Lifting system for integrally dismantling bridge body and construction method thereof |
-
2013
- 2013-06-18 CN CN 201320348624 patent/CN203347318U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103276938A (en) * | 2013-06-18 | 2013-09-04 | 董学飞 | Towering pressurized structure |
| CN103276938B (en) * | 2013-06-18 | 2016-06-01 | 山东中科华宇能源技术有限公司 | A kind of alarm the pressurizing structure body into high-altitude |
| CN110886249A (en) * | 2019-12-25 | 2020-03-17 | 南京林业大学 | Lifting system for integrally dismantling bridge body and construction method thereof |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG ZHONGKE HUAYU ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DONG XUEFEI Effective date: 20140325 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 050031 SHIJIAZHUANG, HEBEI PROVINCE TO: 272000 JINING, SHANDONG PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20140325 Address after: 272000 room 2317, Jin Chen building, hi tech Zone, Shandong, Jining Patentee after: SHANGDONG ZHONGKE HUAYU ENERGY TECHNOLOGY CO., LTD. Address before: Hebei province Shijiazhuang City Yinlong District 050031 5 Building 1 unit 503 room Patentee before: Dong Xuefei |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20200618 |