CN204126052U - Ball screen cinema main frame - Google Patents
Ball screen cinema main frame Download PDFInfo
- Publication number
- CN204126052U CN204126052U CN201420429046.0U CN201420429046U CN204126052U CN 204126052 U CN204126052 U CN 204126052U CN 201420429046 U CN201420429046 U CN 201420429046U CN 204126052 U CN204126052 U CN 204126052U
- Authority
- CN
- China
- Prior art keywords
- main frame
- screen cinema
- ball screen
- ball
- cinema main
- 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.)
- Expired - Fee Related
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
Ball screen cinema main frame, using triangle projective planum as basic element, is combined into large spherical surface by basic element.Ball screen cinema main frame can be described as again the five side's element bodies, the six side's element bodies that are combined into by triangle projective planum basic element and splices as block structure.Ball screen cinema main frame takes the mode of most ball in order to solve the compliance of body state, and simple method forms tangent plane exactly in ball center's less than 1 meter scope, and this tangent plane is connected with ground line.
Description
Technical field
The present invention relates to the main frame of the metal construction that a kind of ball screen cinema uses.
Background technology
The current ball screen cinema of China has van-type, dispersion shape arc, folding composition structure etc. several.
But these complex structure poor stabilities, manufacture and safeguard relative difficulty, be not suitable for Fast Installation and move with mobile, cost consumptive material is high.Along with the raising of our people's culture, the change of life & amusement create a kind of move resettlement easily, construction cost is cheap, can adapt to the ball screen cinema that rural area and counties and districts can be popularized again in big and medium-sized cities, is the task of top priority.
Ball screen cinema main frame is exactly the new patent of invention created under this background technology condition.And form embodiment with this.
Summary of the invention
Leg-of-mutton stability is the conclusion of objective world.So ball screen cinema main frame of the present invention, using triangle projective planum as basic element, by basic element combination forming.
Ball screen cinema main frame can be described as again the five side's element bodies, the six side's element bodies that are combined into by triangle projective planum basic element and splices as block structure.
Ball screen cinema main frame by five side's element bodies, six side's element body block structures through being repeatedly combined to form overall spherical structure.
Overall spherical structure, through the combination of five side's element bodies, six side's element body block structures, can be formed whole spherical.But because the action rule of people is movable on ground line, so ball screen cinema main frame takes the mode of most ball in order to solve the compliance of body state, simple method forms tangent plane exactly in ball center's less than 1 meter scope, and this tangent plane is connected with ground line.
Accompanying drawing explanation
Fig. 1 ball screen cinema main frame embodiment schematic perspective view;
Fig. 2 ball screen cinema main frame triangle projective planum element body schematic perspective view;
Fig. 3 ball screen cinema main frame triangle projective planum basic element five side element body schematic perspective view;
Fig. 4 ball screen cinema main frame triangle projective planum basic element six side element body schematic perspective view;
Fig. 5 ball screen cinema main frame node terminal pad schematic perspective view;
Fig. 6 ball screen cinema main frame node terminal pad and pull bar assemble schematic perspective view;
Detailed description of the invention
Refer to Fig. 1, ball screen cinema main frame comprises: triangle projective planum basic element 100, five side's element body 200, six side's element body 300.
Refer to Fig. 6 ball screen cinema main frame also to comprise: node terminal pad 400, metal pull bar 500.
Refer to Fig. 2, metal pull bar 500 is divided into: hypotenuse metal pull bar 501, bottom metal pull bar 502.Ball screen cinema main frame triangle projective planum basic element 100 is made up of three metal pull bars 500.
Refer to Fig. 3, ball screen cinema main frame five side element body 200 is made up of five triangle projective planum basic elements 100.
Refer to Fig. 4, ball screen cinema main frame six side element body 300 is made up of six triangle projective planum basic elements 100.
Refer to Fig. 5, node terminal pad 400 is divided into three kinds, is divided into four holes, five holes, three kinds, six hole according to the quantity of node metal pull bar 500.The center of node terminal pad 400 is each node of ball screen cinema main frame.
The present embodiment only describes ball screen cinema main frame, and the outer guard shield that ball screen cinema comprises, internal ball curtain, presentation facility etc. are not included within the present invention.
The foregoing is only preferred embodiment of the present invention; these technical matters of the present embodiment are readily appreciated that, are not limited to the present invention, all within principle of the present invention; any amendment of making, equal replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a ball screen cinema main frame: the triangle projective planum basic element be made up of three metal pull bars, the five side's element bodies be made up of five triangle projective planum basic elements, the six side's element bodies be made up of six triangle projective planum basic elements, and node terminal pad, metal pull bar composition; Ball screen cinema main frame is spliced to form by triangle projective planum basic element, five side's element bodies, six side's element bodies are mutually well-regulated.
2. ball screen cinema main frame as claimed in claim 1, it is characterized in that, node terminal pad is divided into four holes, five holes, three kinds, six hole according to the quantity of node metal pull bar; The center of node terminal pad is each node of ball screen cinema main frame.
3. ball screen cinema main frame as claimed in claim 1, is characterized in that, node terminal pad according to the quantity of node triangle projective planum basic element by being connected can being formed with the bolt of metal pull bar: five side's element bodies, six side's element bodies.
4. ball screen cinema main frame as claimed in claim 1, it is characterized in that, ball screen cinema main frame takes the mode of most ball in order to solve the compliance of body state, and simple method forms tangent plane exactly in ball center's less than 1 meter scope, and this tangent plane is connected with ground line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420429046.0U CN204126052U (en) | 2014-07-28 | 2014-07-28 | Ball screen cinema main frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420429046.0U CN204126052U (en) | 2014-07-28 | 2014-07-28 | Ball screen cinema main frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204126052U true CN204126052U (en) | 2015-01-28 |
Family
ID=52382420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420429046.0U Expired - Fee Related CN204126052U (en) | 2014-07-28 | 2014-07-28 | Ball screen cinema main frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204126052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2561353A (en) * | 2017-04-10 | 2018-10-17 | Hee Lee Yeon | Pre-fabricated dome |
-
2014
- 2014-07-28 CN CN201420429046.0U patent/CN204126052U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2561353A (en) * | 2017-04-10 | 2018-10-17 | Hee Lee Yeon | Pre-fabricated dome |
| GB2561353B (en) * | 2017-04-10 | 2022-03-02 | Hee Lee Yeon | Pre-fabricated dome |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20210728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |