CN104536251B - Soft ball curtain based on jacking equipment rises ball and receives ball system and method - Google Patents
Soft ball curtain based on jacking equipment rises ball and receives ball system and method Download PDFInfo
- Publication number
- CN104536251B CN104536251B CN201410733987.8A CN201410733987A CN104536251B CN 104536251 B CN104536251 B CN 104536251B CN 201410733987 A CN201410733987 A CN 201410733987A CN 104536251 B CN104536251 B CN 104536251B
- Authority
- CN
- China
- Prior art keywords
- ball
- jacking equipment
- curtain
- soft
- rises
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/58—Projection screens collapsible, e.g. foldable; of variable area
- G03B21/585—Inflatable screens
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The present invention provides a kind of soft ball curtain based on jacking equipment to rise ball and receives ball system and method, and including soft ball curtain and jacking equipment, described jacking equipment is positioned at described soft ball curtain, and fixes relative to ground location；When described soft ball curtain rises ball, described jacking equipment rises to support described soft ball curtain, and after described soft ball curtain has been inflated, described jacking equipment is fallen；When ball received by described soft ball curtain, described jacking equipment rises to support soft ball curtain, and after described soft ball curtain has been bled, described jacking equipment is fallen, and drives described soft ball curtain to fall to draw in.Based on jacking equipment the soft ball curtain of the present invention rises ball and receives the stability that ball system and method can be good at controlling soft ball curtain during liter ball and receipts ball, it is ensured that ball curtain is all the time in certain regional extent；After completing auxiliary liter ball or fall ball, jacking equipment is fallen, and does not interferes with ball-screen projection or otherwise use.
Description
Technical field
The present invention relates to a kind of soft ball curtain and rise ball receipts ball aid system, particularly relate to a kind of based on jacking equipment soft
Matter ball curtain rises ball and receives ball system and method.
Background technology
Interior pitching technology is a kind of emerging display technique, and it has broken conventional projection picture can only be plane regular figure
Limitation.The screen of interior pitching curtain is a spherical rear projection screen, is placed on the scialyscope within ball curtain and image is projected
In the most whole spherical screen, spectators are it can be seen that be covered with image on whole ball curtain.
Outer pitching technology is then to be projected from outside to ball curtain by multiple stage scialyscope, is created by edge fusion technology
Going out sherical seamless picture true to nature, can accomplish that picture is indeformable, image quality is clear, beautiful in colour.Outer pitching is suspended in hall,
The visual effect of the gorgeous innervation of excess of export can be built.
According to the difference of use material, ball curtain can be divided into hard ball curtain and soft ball curtain.The diameter of hard ball curtain is usually
0.5 meter to 6 meters.Soft ball curtain, the ball curtain made such as PVC, inflatable ball curtain can be made, diameter can reach 15 meters and more than.Soft
Matter ball curtain is generally used for outdoor large space, it is simple to installs, arrange and carries.Interior pitching technology, or outer pitching technology,
For soft ball curtain, it is required for carrying out liter ball in use and receives ball exercise work.
But, in prior art, soft ball curtain has problems during liter ball and receipts ball always.Soft ball curtain is at a liter ball
In gas replenishment process, owing to internal gas progressively increases, cause internal pressure inadequate.Owing to the surface area of ball curtain is very big,
During liter ball and receipts ball, ball curtain can pile up distortion, or is affected by factors such as external wind, is blown to other districts of side
Territory, thus cause severe compromise, also can affect the service life of ball curtain simultaneously.
Exactly because receiving ball to rise ball problem, domestic and international large-scale projection ball all can only use temporarily, it is impossible to realizes life-time service.
And must assure that during using that around place is spacious, or many people protect at periphery.Also the use high-altitude steel cable having draws
Live the mode of ball curtain.But, these modes above-mentioned all fail really to solve big ball and automatically receive ball, rise ball problem.
Summary of the invention
The shortcoming of prior art in view of the above, it is an object of the invention to provide a kind of based on jacking equipment soft
Ball curtain rises ball and receives ball system and method, it is possible to well control soft ball curtain stability during liter ball and receipts ball, it is ensured that
Ball curtain is all the time in certain regional extent；Complete simultaneously liter ball or fall ball after, jacking equipment do not affect ball-screen projection or other
The use of aspect.
For achieving the above object and other relevant purposes, the present invention provides a kind of soft ball curtain based on jacking equipment to rise ball
Receiving ball system, including soft ball curtain and jacking equipment, described jacking equipment is positioned at described soft ball curtain, and relative to position, ground
Put fixing；When described soft ball curtain rises ball, described jacking equipment rises to support described soft ball curtain, when described soft ball curtain
After having inflated, described jacking equipment is fallen；When ball received by described soft ball curtain, described jacking equipment rises to support soft ball
Curtain, after described soft ball curtain has been bled, described jacking equipment is fallen, and drives described soft ball curtain to fall to draw in.
Rise ball according to above-mentioned based on jacking equipment soft ball curtain and receive ball system, wherein: described jacking equipment is fixed
On ground or base.
Rise ball according to above-mentioned based on jacking equipment soft ball curtain and receive ball system, wherein: described jacking equipment is placed on
Center position in soft ball curtain.
Rise ball according to above-mentioned based on jacking equipment soft ball curtain and receive ball system, wherein: described jacking equipment top sets
It is equipped with platform.
Rise ball according to above-mentioned based on jacking equipment soft ball curtain and receive ball system, wherein: described jacking equipment uses bar
Formula jacking equipment, Foldable lift equipment or chain interconnection system jacking equipment.
Rise ball according to above-mentioned based on jacking equipment soft ball curtain and receive ball system, wherein: described jacking equipment replaces with
Multiple stage jacking equipment, described multiple stage jacking equipment is respectively positioned in soft ball curtain, and fixes relative to ground location.
Meanwhile, the present invention also provides for a kind of rising ball according to any of the above-described soft ball curtain based on jacking equipment and receiving ball system
Rise ball method, comprise the following steps:
11) jacking equipment rises, and drives soft ball curtain to hoist extension；
12) soft ball curtain is inflated；
13) jacking equipment is fallen.
Ball method is risen, wherein: described step 11 according to above-mentioned based on jacking equipment soft ball curtain) and 12) successively hold
OK, or simultaneously perform.
Ball method is risen, wherein: described step 11 according to above-mentioned based on jacking equipment soft ball curtain) in, jacking equipment
Rise, drive soft ball curtain to hoist and extend at the soft extensile maximum height of ball curtain.
It addition, the present invention also provides for a kind of rising ball according to any of the above-described soft ball curtain based on jacking equipment and receiving ball system
Receive ball method, it is characterised in that: comprise the following steps:
21) jacking equipment rises；
22) outwards bleed in soft ball curtain so that The curtain falls for soft ball on jacking equipment；
23) after bleeding, jacking equipment is fallen, and soft ball curtain is fallen therewith.
Ball method is received, wherein: described step 21 according to above-mentioned based on jacking equipment soft ball curtain) and 22) successively hold
OK, or simultaneously perform.
Ball method is received, wherein: described step 21 according to above-mentioned based on jacking equipment soft ball curtain) in, jacking equipment
Rise at the maximum height that soft ball curtain is stretched.
As it has been described above, based on jacking equipment the soft ball curtain of the present invention rises ball receives ball system and method, having following has
Benefit effect:
(1) can be good at the stability controlling soft ball curtain during liter ball and receipts ball, it is ensured that ball curtain is all the time one
In fixed regional extent；
(2) completing after auxiliary rises ball or fall ball, jacking equipment is fallen, and does not interferes with ball-screen projection or otherwise makes
With.
Accompanying drawing explanation
Fig. 1 is shown as based on jacking equipment the soft ball curtain of the present invention and rises ball curtain unaerated in ball receipts ball system, lifting
View when equipment does not rises；
Fig. 2 is shown as based on jacking equipment the soft ball curtain of the present invention and rises jacking equipment rise in ball receipts ball system, ball
View during curtain inflation；
Fig. 3 is shown as based on jacking equipment the soft ball curtain of the present invention and rises jacking equipment rise in ball receipts ball system, ball
View when curtain has been inflated；
Fig. 4 is shown as based on jacking equipment the soft ball curtain of the present invention and rises ball and receive ball curtain in ball system and inflate, liter
View when fall equipment is fallen.
Element numbers explanation
1 jacking equipment
2 soft ball curtains
Detailed description of the invention
Below by way of specific instantiation, embodiments of the present invention being described, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also be by the most different concrete realities
The mode of executing is carried out or applies, the every details in this specification can also based on different viewpoints and application, without departing from
Various modification or change is carried out under the spirit of the present invention.
It should be noted that the diagram provided in the present embodiment illustrates the basic conception of the present invention the most in a schematic way,
Component count, shape and size when only showing the assembly relevant with the present invention rather than implement according to reality in the most graphic are painted
System, during its actual enforcement, the kenel of each assembly, quantity and ratio can be a kind of random change, and its assembly layout kenel also may be used
Can be increasingly complex.
With reference to Fig. 1-Fig. 4, based on jacking equipment the soft ball curtain of the present invention rises ball receipts ball system and includes soft ball curtain 2 He
Jacking equipment 1, jacking equipment 1 is positioned at soft ball curtain 2, and fixes relative to ground location.When soft 2 liters of balls of ball curtain, rise
Fall equipment 1 rises to support soft ball curtain 2, and after soft ball curtain 2 has been inflated, jacking equipment 1 is fallen；When soft ball curtain 2 is received
During ball, jacking equipment 1 rises to support soft ball curtain 2, and after soft ball curtain 2 has been bled, jacking equipment 1 is fallen, thus carries
Dynamic soft ball curtain 2 is fallen to draw in.
In a preferred embodiment of the invention, on jacking equipment is fixing ground or base.Jacking equipment is placed on
Center position in soft ball curtain.
Preferably, jacking equipment is including but not limited to rod type up-down equipment, Foldable lift equipment, the lifting of chain interconnection system
Equipment etc., the driving of jacking equipment is including but not limited to hydraulic-driven, motor driving, Mechanical Driven.
In another preferred embodiment of the invention, it may include multiple stage jacking equipment.Multiple stage jacking equipment is respectively positioned on soft
In matter ball curtain, and fixing relative to ground location, the back work of ball received by the ball that rises jointly completing soft ball curtain.
Preferably, jacking equipment top can be provided with platform, in order to preferably supports ball curtain.
Specifically, based on jacking equipment the soft ball curtain in the present invention rises ball and receives in ball system, and soft ball curtain rises ball
Process is as follows:
(11) jacking equipment rises, and drives soft ball curtain to hoist extension, as Figure 1-Figure 2.
Preferably, the soft ball curtain of jacking equipment drive hoists and extends at extensile maximum height.Owing to there being lifting
The support of equipment, even if soft ball curtain also will not be biased side under external wind effect.
(12) soft ball curtain is inflated, as shown in Figure 3.
After inflation reaches certain pressure, soft ball curtain self has certain intensity, it is also possible to opposing Cross Wind Force, really
Protect ball curtain all the time in certain regional extent.
(13) jacking equipment is fallen, as shown in Figure 4.
After jacking equipment is fallen, owing to its floor space is less, do not interfere with ball-screen projection or otherwise use.
It should be noted that above-mentioned steps (11) and (12) can successively perform, it is also possible to perform simultaneously.It is to say,
The rise of jacking equipment can be before soft ball curtain starts inflation, it is possible to rise while starting inflation.
Similarly, based on jacking equipment the soft ball curtain in the present invention rises ball and receives in ball system, and ball received by soft ball curtain
Process is as follows:
(21) jacking equipment rises.
Preferably, jacking equipment rises at the maximum height that soft ball curtain is stretched.
(22) outwards bleed in soft ball curtain so that The curtain falls for soft ball on jacking equipment.
When outwards bleeding in soft ball curtain, the internal pressure of soft ball curtain diminishes so that The curtain falls for soft ball in lifting
On equipment.Under the support of jacking equipment, reliably prevent the Cross Wind Force destruction to soft ball curtain, thus avoid ball curtain to be blown to
The situation in other regions of side occurs.
(23) after bleeding, jacking equipment is fallen, and soft ball curtain is fallen therewith, thus completes to receive ball.
It should be noted that above-mentioned steps (21) and (22) can successively perform, it is also possible to perform simultaneously.It is to say,
The rise of jacking equipment can be before soft ball curtain starts to bleed, it is possible to rise while bleeding.
In sum, based on jacking equipment the soft ball curtain of the present invention rise ball receive ball system and method can be good at control
Make soft ball curtain stability during liter ball and receipts ball, it is ensured that ball curtain is all the time in certain regional extent；Complete auxiliary
After rising ball or fall ball, jacking equipment is fallen, and does not interferes with ball-screen projection or otherwise use.So, the present invention is effective
Overcome various shortcoming of the prior art and have high industrial utilization.
The principle of above-described embodiment only illustrative present invention and effect thereof, not for limiting the present invention.Any ripe
Above-described embodiment all can be modified under the spirit and the scope of the present invention or change by the personage knowing this technology.Cause
This, have usually intellectual such as complete with institute under technological thought without departing from disclosed spirit in art
All equivalences become are modified or change, and must be contained by the claim of the present invention.
Claims (12)
1. a soft ball curtain based on jacking equipment rises ball and receives ball system, it is characterised in that: include that soft ball curtain and lifting set
Standby, described jacking equipment is positioned at described soft ball curtain, and fixes relative to ground location；
When described soft ball curtain rises ball, described jacking equipment rises to support described soft ball curtain, when described soft ball curtain fills
After gas completes, described jacking equipment is fallen；
When ball received by described soft ball curtain, described jacking equipment rises to support soft ball curtain, when described soft ball curtain has been bled
Cheng Hou, described jacking equipment is fallen, and drives described soft ball curtain to fall to draw in.
Soft ball curtain based on jacking equipment the most according to claim 1 rises ball and receives ball system, it is characterised in that: described liter
On ground that fall equipment is fixing or base.
Soft ball curtain based on jacking equipment the most according to claim 1 rises ball and receives ball system, it is characterised in that: described liter
Fall equipment is placed on center position in described soft ball curtain.
Soft ball curtain based on jacking equipment the most according to claim 1 rises ball and receives ball system, it is characterised in that: described liter
Fall equipment top is provided with platform.
Soft ball curtain based on jacking equipment the most according to claim 1 rises ball and receives ball system, it is characterised in that: described liter
Fall equipment uses rod type up-down equipment, Foldable lift equipment or chain interconnection system jacking equipment.
Soft ball curtain based on jacking equipment the most according to claim 1 rises ball and receives ball system, it is characterised in that: described liter
Fall equipment replaces with multiple stage jacking equipment, and described multiple stage jacking equipment is respectively positioned in soft ball curtain, and solid relative to ground location
Fixed.
7. the liter ball side rising ball receipts ball system according to based on jacking equipment the soft ball curtain one of claim 1-6 Suo Shu
Method, it is characterised in that: comprise the following steps:
11) jacking equipment rises, and drives soft ball curtain to hoist extension；
12) soft ball curtain is inflated；
13) jacking equipment is fallen.
Soft ball curtain based on jacking equipment the most according to claim 7 rises ball and receives the liter ball method of ball system, its feature
It is:
Described step 11) and 12) successively perform, or perform simultaneously.
Soft ball curtain based on jacking equipment the most according to claim 7 rises ball and receives the liter ball method of ball system, its feature
It is: described step 11) in, jacking equipment rises, and drives soft ball curtain to hoist and extends to the soft extensile maximum of ball curtain
Highly place.
10. the receipts ball rising ball receipts ball system according to based on jacking equipment the soft ball curtain one of claim 1-6 Suo Shu
Method, it is characterised in that: comprise the following steps:
21) jacking equipment rises；
22) outwards bleed in soft ball curtain so that The curtain falls for soft ball on jacking equipment；
23) after bleeding, jacking equipment is fallen, and soft ball curtain is fallen therewith.
11. soft ball curtains based on jacking equipment according to claim 10 rise ball and receive the receipts ball method of ball system, and it is special
Levy and be: described step 21) and 22) successively perform, or perform simultaneously.
12. soft ball curtains based on jacking equipment according to claim 10 rise ball and receive the receipts ball method of ball system, and it is special
Levy and be: described step 21) in, jacking equipment rises at the maximum height that soft ball curtain is stretched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410733987.8A CN104536251B (en) | 2014-12-05 | 2014-12-05 | Soft ball curtain based on jacking equipment rises ball and receives ball system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410733987.8A CN104536251B (en) | 2014-12-05 | 2014-12-05 | Soft ball curtain based on jacking equipment rises ball and receives ball system and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104536251A CN104536251A (en) | 2015-04-22 |
| CN104536251B true CN104536251B (en) | 2016-08-24 |
Family
ID=52851798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410733987.8A Active CN104536251B (en) | 2014-12-05 | 2014-12-05 | Soft ball curtain based on jacking equipment rises ball and receives ball system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104536251B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556965A (en) * | 2015-09-25 | 2017-04-05 | 无锡羿飞科技有限公司 | Stereoprojection curtain forms system and method |
| CN106842798B (en) * | 2017-02-23 | 2019-06-14 | 江苏吉祥星智能科技有限公司 | A kind of inflation projection screen |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4597633A (en) * | 1985-02-01 | 1986-07-01 | Fussell Charles H | Image reception system |
| US4974829A (en) * | 1985-06-10 | 1990-12-04 | Portable Hyperbarics, Inc. | Hyperbaric chamber |
| CN87214570U (en) * | 1987-10-18 | 1988-07-27 | 王峻峰 | Box type terrestrial globe |
| US6148551A (en) * | 1997-08-19 | 2000-11-21 | Glass; Hilton J. | Transportable system for message display |
| CN101360874B (en) * | 2005-07-29 | 2010-09-29 | 埃鲁麦那提有限责任公司 | Dual pressure inflatable structure and method |
| CN102267573A (en) * | 2011-05-11 | 2011-12-07 | 哈尔滨工业大学 | On-track inflatable rigidizable aerated satellite |
| CN204241828U (en) * | 2014-12-05 | 2015-04-01 | 无锡羿飞科技有限公司 | Soft ball curtain based on jacking equipment rises ball and receives ball system |
-
2014
- 2014-12-05 CN CN201410733987.8A patent/CN104536251B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104536251A (en) | 2015-04-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104732890B (en) | A kind of spool display device | |
| CN104536251B (en) | Soft ball curtain based on jacking equipment rises ball and receives ball system and method | |
| EP2255248A1 (en) | Hemispherical projection | |
| KR101268775B1 (en) | Vehicle for a specially prepared stage | |
| CN204241828U (en) | Soft ball curtain based on jacking equipment rises ball and receives ball system | |
| KR20170080363A (en) | Display panel and the method for inspecting therof | |
| CN204331273U (en) | Soft ball curtain based on inflation post rises ball and receives ball system | |
| CN104460211B (en) | Soft ball curtain based on inflation post rises ball and receives ball system and method | |
| CN203727253U (en) | Field boarding car | |
| CN105502180B (en) | Boom hoisting and hook and ladder | |
| CN104088482A (en) | Suspension type lifting watching platform of spherical-screen cinema and spherical-screen cinema system | |
| US9418627B2 (en) | Inflatable display device | |
| CN206499877U (en) | Tutor's stage railroad of student is selected based on sound | |
| CN104464571A (en) | Civil defense mobile loudspeaker | |
| CN211232277U (en) | Multimedia teaching projection equipment is used in manpower resources management teaching | |
| CN206036581U (en) | Can realize projecting apparatus installing support of multidirectional adjustment | |
| CN206072702U (en) | Based on throw fine setting performance fixed component with improving | |
| CN105417422B (en) | A kind of packaged type independence derrick mast hoisting device and its hanging method | |
| JP2008007943A (en) | Stretching device and stretching method for tent sheet | |
| CN203705810U (en) | Movable projector stand | |
| CN105604351A (en) | Telescopic and movable high-rise building top sightseeing system | |
| CN206671749U (en) | A kind of star space projection device and starry sky observation ward | |
| KR20170000647U (en) | Folding/unfolding platform for hangar | |
| CN111272120A (en) | Powder thickness detection display device for powder spraying of pressure tank | |
| CN215486740U (en) | Vertical fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 214213 Photoelectron Industry Park No. 10, apricot Road, Yixing economic and Technological Development Zone, Jiangsu, Wuxi 3 Applicant after: WUXI E-SPHERE TECHNOLOGY CO., LTD. Address before: 214213 Jiangsu city of Wuxi province Yixing Qiting Street Jing Yi Road No. 109 Yixing Pioneer Park building D8 Applicant before: Wuxi E-sphere Technology Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210513 Address after: 214213 101, room 3, Yixing Photoelectric Industrial Park, 10 Xing Li Road, Yixing economic and Technological Development Zone, Wuxi, Jiangsu Patentee after: WUXI SEEMILE LASER DISPLAY TECHNOLOGY Co.,Ltd. Patentee after: WUXI SEEMILE TECHNOLOGY Co.,Ltd. Address before: No.3 Optoelectronic Industrial Park, No.10 Xingli Road, Yixing Economic and Technological Development Zone, Wuxi City, Jiangsu Province Patentee before: WUXI SEEMILE TECHNOLOGY Co.,Ltd. |