CN203547177U - Truss mechanism for performance - Google Patents
Truss mechanism for performance Download PDFInfo
- Publication number
- CN203547177U CN203547177U CN201320466907.8U CN201320466907U CN203547177U CN 203547177 U CN203547177 U CN 203547177U CN 201320466907 U CN201320466907 U CN 201320466907U CN 203547177 U CN203547177 U CN 203547177U
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- CN
- China
- Prior art keywords
- jib
- connecting rod
- oil cylinder
- arm rest
- base
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- Expired - Fee Related
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Abstract
The utility model provides a truss mechanism for performance. The truss mechanism comprises a base, a first arm rest and a second arm rest. The base is fixed on a foundation, the root portion of the first arm rest is hinged to the base through a pin roll, the root portion of the second arm rest is hinged to the top of the first arm rest through a pin roll, a display device is arranged at the top of the second arm rest, a first oil cylinder is arranged between the first arm rest and the base, the top of the first oil cylinder is connected with the first arm rest, and the bottom of the first oil cylinder is connected with the base. A first connection rod amplitude variation mechanism is arranged between the second arm rest and the first arm rest and is composed of a first connection rod, a second connection rod and a second oil cylinder. A second connection rod amplitude variation mechanism is arranged between the second arm rest and the display device and is composed of a third connection rod, a fourth connection rod and a third oil cylinder. The position and the gesture of the truss mechanism for performance can be changed randomly, and the truss mechanism is applicable to advertising and indoor and outdoor performance under various occasions.
Description
Technical field
The present invention relates to a kind of truss mechanism, especially a kind of displaying performance truss mechanism.
Background technology
Truss refers to the plane generally with triangular element or the space structures being comprised of straight-bar.Under load action, truss member mainly bears axial tension or pressure, thereby can make full use of the intensity of material, when span is larger, comparable solid web girder is saved material, alleviate deadweight and increase rigidity, therefore be applicable to compared with the load-carrying members of large span and tall and slender structure, as roof truss, bridge, power transmission line column, satellite launching tower, hydraulic gate, gantry etc.
Existing common truss mechanism that outdoor displaying is used is generally fixed form, and as outdoor advertising board, once install, unadjustable, field of employment is restriction to some extent also.
Summary of the invention
The technical problem to be solved in the present invention is to overcome existing defect, provides a kind of and can change arbitrarily position and attitude, the advertising that is applicable to various occasions and indoor and outdoor performance truss mechanism.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of performance truss mechanism of the present invention, comprise base, first segment jib, second section jib, base is fixed on ground, first segment jib root is hinged on base by bearing pin, second section jib root is hinged on first segment jib top by bearing pin, and second section jib top arranges presentation device, and the first oil cylinder is set between first segment jib and base, the first oil cylinder top connects first segment jib, and the first oil cylinder bottom connects base.
Further, between second section jib and first segment jib, first connecting rod jib lubbing mechanism is set, this first connecting rod jib lubbing mechanism is comprised of first connecting rod, second connecting rod and the second oil cylinder.Wherein, the bottom of the second oil cylinder is arranged on first segment jib, and one end of first connecting rod and second connecting rod is connected the cylinder head of the second oil cylinder, and the other end of first connecting rod connects first segment jib, and the other end of second connecting rod connects second section jib.
Further, second connecting rod jib lubbing mechanism is set between second section jib and presentation device, second connecting rod jib lubbing mechanism is comprised of third connecting rod, the 4th connecting rod and the 3rd oil cylinder, the bottom of the 3rd oil cylinder is arranged on second section jib, third connecting rod is connected the cylinder head of the 3rd oil cylinder with one end of the 4th connecting rod, the other end of third connecting rod connects second section jib, and the other end of the 4th connecting rod connects presentation device.
The beneficial effect that the present invention reaches is:
1, jib uses trussed construction, reduces windage and weight;
2, by the setting of oil cylinder and jib lubbing mechanism, can change arbitrarily position and the attitude of presentation device, by changing presentation device, be applicable to advertising and the indoor and outdoor performance of various occasions.
3, the attitude that can adjust trussed construction, flexibility ratio strengthens greatly.The scope of application is wider, is not limited only to static displaying, also can do dynamic performance.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for manual, for explaining the present invention, is not construed as limiting the invention together with embodiments of the present invention.In the accompanying drawings:
Fig. 1 is a kind of structural representation of performing with truss mechanism of the present invention;
Number in the figure: 1-base; 2-the first oil cylinder; 3-first segment jib; 4-the first jib lubbing mechanism; 41-the second oil cylinder; 42-first connecting rod; 43-second connecting rod; 5-second section jib; 6-the second jib lubbing mechanism; 61-the second oil cylinder; 62-third connecting rod; 63-the 4th connecting rod; 7-presentation device.
The specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein, only for description and interpretation the present invention, is not intended to limit the present invention.
As shown in Figure 1, a kind of performance truss mechanism of the present invention, comprise base 1, first segment jib 3, second section jib 5, base 1 is fixed on ground, and first segment jib 3 roots are hinged on base 1 by bearing pin, and second section jib 5 roots are hinged on first segment jib 3 tops by bearing pin, second section jib 5 tops arrange presentation device 7, the first oil cylinder 2, the first oil cylinder 2 tops are set between first segment jib 3 and base 1 and connect first segment jib 3, the first oil cylinder 2 bottoms connection bases 1.
In order to strengthen the flexibility ratio of this truss mechanism, between second section jib 5 and first segment jib 3, first connecting rod jib lubbing mechanism 4 is set, this first connecting rod jib lubbing mechanism 4 is comprised of the second oil cylinder 41, first connecting rod 42 and second connecting rod 43.Wherein, the bottom of the second oil cylinder 41 is arranged on first segment jib 3, and first connecting rod 42 is connected the cylinder head of the second oil cylinder 41 with one end of second connecting rod 43, and the other end of first connecting rod 42 connects first segment jib 3, and the other end of second connecting rod 43 connects second section jib 5.
Between second section jib 5 and presentation device 7, second connecting rod jib lubbing mechanism 6 is set, second connecting rod jib lubbing mechanism 6 is comprised of third connecting rod 62, the 4th connecting rod 63 and the 3rd oil cylinder 61, the bottom of the 3rd oil cylinder 61 is arranged on second section jib 5, third connecting rod 62 is connected the cylinder head of the 3rd oil cylinder 61 with one end of the 4th connecting rod 63, the other end that the other end of third connecting rod 62 connects second section jib 5, the four connecting rods 63 connects presentation device 7.
During use, by the use of oil cylinder and connecting rod jib lubbing mechanism, the attitude of capable of regulating trussed construction, flexibility ratio strengthens greatly.The scope of application is wider, is not limited only to static displaying, also can do dynamic performance.
Finally it should be noted that: the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although the present invention is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. a performance truss mechanism, comprise base, first segment jib, second section jib, described base is fixed on ground, described first segment jib root is hinged on described base by bearing pin, described second section jib root is hinged on described first segment jib top by bearing pin, described second section jib top arranges presentation device, it is characterized in that: between described first segment jib and described base, the first oil cylinder is set, described the first oil cylinder top connects described first segment jib, and described the first oil cylinder bottom connects described base.
2. a kind of performance truss mechanism according to claim 1, is characterized in that: between described second section jib and described first segment jib, first connecting rod jib lubbing mechanism is set.
3. a kind of performance truss mechanism according to claim 2, is characterized in that: described first connecting rod jib lubbing mechanism is comprised of first connecting rod, second connecting rod and the second oil cylinder.
4. a kind of performance truss mechanism according to claim 3, it is characterized in that: the bottom of described the second oil cylinder is arranged on described first segment jib, one end of described first connecting rod and second connecting rod is connected the cylinder head of described the second oil cylinder, the other end of described first connecting rod connects described first segment jib, and the other end of described second connecting rod connects described second section jib.
5. according to the arbitrary described a kind of performance truss mechanism of claim 1-4, it is characterized in that: between described second section jib and described presentation device, second connecting rod jib lubbing mechanism is set, described second connecting rod jib lubbing mechanism is comprised of third connecting rod, the 4th connecting rod and the 3rd oil cylinder, the bottom of described the 3rd oil cylinder is arranged on described second section jib, described third connecting rod is connected the cylinder head of described the 3rd oil cylinder with one end of the 4th connecting rod, the other end of described third connecting rod connects described second section jib, and the other end of described the 4th connecting rod connects described presentation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320466907.8U CN203547177U (en) | 2013-08-01 | 2013-08-01 | Truss mechanism for performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320466907.8U CN203547177U (en) | 2013-08-01 | 2013-08-01 | Truss mechanism for performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203547177U true CN203547177U (en) | 2014-04-16 |
Family
ID=50465311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320466907.8U Expired - Fee Related CN203547177U (en) | 2013-08-01 | 2013-08-01 | Truss mechanism for performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203547177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343255A (en) * | 2013-08-01 | 2015-02-11 | 常州超感官智能装备有限公司 | Truss mechanism for performance |
-
2013
- 2013-08-01 CN CN201320466907.8U patent/CN203547177U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343255A (en) * | 2013-08-01 | 2015-02-11 | 常州超感官智能装备有限公司 | Truss mechanism for performance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160111 Address after: 9, 213022, east of Taihu, 9-1 East Changzhou Road, Xinbei District, Jiangsu Patentee after: JIANGSU JINGANG CULTURE & TECHNOLOGY GROUP Co.,Ltd. Address before: 213022, room 9-1, 902-2 East Taihu Road, Xinbei District, Jiangsu, Changzhou Patentee before: CHANGZHOU EXTRASENSORY INTELLIGENT EQUIPMENT Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |