CN104343255A - Truss mechanism for performance - Google Patents
Truss mechanism for performance Download PDFInfo
- Publication number
- CN104343255A CN104343255A CN201310332869.1A CN201310332869A CN104343255A CN 104343255 A CN104343255 A CN 104343255A CN 201310332869 A CN201310332869 A CN 201310332869A CN 104343255 A CN104343255 A CN 104343255A
- Authority
- CN
- China
- Prior art keywords
- jib
- connecting rod
- oil cylinder
- segment
- base
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
- E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
- E04H3/22—Theatres; Concert halls; Studios for broadcasting, cinematography, television or similar purposes
- E04H3/24—Constructional features of stages
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/1272—Exhibition stands
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0087—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like including movable parts, e.g. movable by the wind
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Rod-Shaped Construction Members (AREA)
- Jib Cranes (AREA)
Abstract
The invention 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. The root portion of the second arm rest is hinged to the top of the first arm rest through a pin. 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. The bottom of the first oil cylinder is connected with the base. A first connecting rod amplitude variation mechanism is arranged between the second arm rest and the first arm rest and is composed of a first connecting rod, a second connecting rod and a second oil cylinder. A second connecting rod amplitude variation mechanism is arranged between the second arm rest and the display device and is composed of a third connecting rod, a fourth connecting rod and a third oil cylinder. The positions and the gestures 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 space structures that are made up of straight-bar.Under load action, truss member mainly bears axial tension or pressure, thus the intensity of material can be made full use of, when span is larger, comparable solid web girder saves material, alleviate deadweight and increase rigidity, therefore the load-carrying members be applicable to compared with large span and tall and slender structure, as roof truss, bridge, power transmission line column, satellite launching tower, hydraulic gate, gantry etc.
Existing common outdoor truss mechanism that displaying uses is generally fixed form, and as outdoor advertising board, once install, unadjustable, field of employment also limits to some extent.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, provides a kind of and can change arbitrarily position and attitude, the advertising being applicable to various occasion 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 by hinge on base, second section jib root is by hinge on first segment jib top, and second section jib top arranges presentation device, arranges the first oil cylinder between first segment jib and base, first oil cylinder top connects first segment jib, and the first oil cylinder lower curtate connects base.
Further, arrange first connecting rod jib lubbing mechanism between second section jib and first segment jib, this first connecting rod jib lubbing mechanism is made up 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 first connecting rod is connected the cylinder head of the second oil cylinder with one end of second connecting rod, 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 made up of third connecting rod, double leval jib 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 double leval jib, the other end of third connecting rod connects second section jib, and the other end of double leval jib 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, position and the attitude of presentation device can being changed arbitrarily, by changing presentation device, being applicable to advertising and the indoor and outdoor performance of various occasion.
3, can adjust the attitude of trussed construction, flexibility ratio strengthens greatly.The scope of application is wider, is not limited only to static display, also can does dynamic performance.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for manual, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a kind of structural representation performed with truss mechanism of the present invention;
Number in the figure: 1-base; 2-first oil cylinder; 3-first segment jib; 4-first jib lubbing mechanism; 41-second oil cylinder; 42-first connecting rod; 43-second connecting rod; 5-second section jib; 6-second jib lubbing mechanism; 61-second oil cylinder; 62-third connecting rod; 63-double leval jib; 7-presentation device.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of 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, first segment jib 3 root by hinge on base 1, second section jib 5 root by hinge on first segment jib 3 top, second section jib 5 top arranges presentation device 7, first oil cylinder 2, first oil cylinder 2 top is set between first segment jib 3 and base 1 and connects first segment jib 3, first oil cylinder 2 lower curtate connection base 1.
In order to strengthen the flexibility ratio of this truss mechanism, arrange first connecting rod jib lubbing mechanism 4 between second section jib 5 and first segment jib 3, this first connecting rod jib lubbing mechanism 4 is made up 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.
Second connecting rod jib lubbing mechanism 6 is set between second section jib 5 and presentation device 7, second connecting rod jib lubbing mechanism 6 is made up of third connecting rod 62, double leval jib 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 double leval jib 63, the other end of third connecting rod 62 connects second section jib 5, and the other end of double leval jib 63 connects presentation device 7.
During use, by the use of oil cylinder and connecting rod jib lubbing mechanism, the attitude of adjustable trussed construction, flexibility ratio strengthens greatly.The scope of application is wider, is not limited only to static display, also can does dynamic performance.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within 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 by hinge on described base, described second section jib root by hinge on described first segment jib top, 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 first oil cylinder top connects described first segment jib, and described first oil cylinder lower curtate connects described base.
2. a kind of performance truss mechanism according to claim 1, is characterized in that: arrange first connecting rod jib lubbing mechanism between described second section jib and described first segment jib.
3. a kind of performance truss mechanism according to claim 1, is characterized in that: described first connecting rod jib lubbing mechanism is made up 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 second oil cylinder is arranged on described first segment jib, described first connecting rod is connected the cylinder head of described second oil cylinder with one end of second connecting rod, 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 one 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 made up of third connecting rod, double leval jib and the 3rd oil cylinder, the bottom of described 3rd oil cylinder is arranged on described second section jib, described third connecting rod is connected the cylinder head of described 3rd oil cylinder with one end of double leval jib, the other end of described third connecting rod connects described second section jib, and the other end of described double leval jib connects described presentation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310332869.1A CN104343255A (en) | 2013-08-01 | 2013-08-01 | Truss mechanism for performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310332869.1A CN104343255A (en) | 2013-08-01 | 2013-08-01 | Truss mechanism for performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104343255A true CN104343255A (en) | 2015-02-11 |
Family
ID=52499655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310332869.1A Pending CN104343255A (en) | 2013-08-01 | 2013-08-01 | Truss mechanism for performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104343255A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1557652A (en) * | 2004-02-11 | 2004-12-29 | 常熟专用汽车制造厂 | Stretching mechanism of folding type mobile exhibition bench |
| CN1573849A (en) * | 2003-06-16 | 2005-02-02 | 株式会社引丰 | Moving billboard assembly |
| CN101708371A (en) * | 2009-12-11 | 2010-05-19 | 阮小华 | Lifting moon in water for stage |
| GR20090100577A (en) * | 2009-10-20 | 2011-05-13 | Αναστασιος Δημητριου Παπαδας | Inclinable collapsible & pivoting sign |
| CN102941775A (en) * | 2012-04-10 | 2013-02-27 | 深圳艾特凡斯智能科技有限公司 | Butterfly-transformation performance mechanical device |
| CN203547177U (en) * | 2013-08-01 | 2014-04-16 | 常州超感官智能装备有限公司 | Truss mechanism for performance |
-
2013
- 2013-08-01 CN CN201310332869.1A patent/CN104343255A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1573849A (en) * | 2003-06-16 | 2005-02-02 | 株式会社引丰 | Moving billboard assembly |
| CN1557652A (en) * | 2004-02-11 | 2004-12-29 | 常熟专用汽车制造厂 | Stretching mechanism of folding type mobile exhibition bench |
| GR20090100577A (en) * | 2009-10-20 | 2011-05-13 | Αναστασιος Δημητριου Παπαδας | Inclinable collapsible & pivoting sign |
| CN101708371A (en) * | 2009-12-11 | 2010-05-19 | 阮小华 | Lifting moon in water for stage |
| CN102941775A (en) * | 2012-04-10 | 2013-02-27 | 深圳艾特凡斯智能科技有限公司 | Butterfly-transformation performance mechanical device |
| CN203547177U (en) * | 2013-08-01 | 2014-04-16 | 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 |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160107 Address after: 9, 213022, east of Taihu, 9-1 East Changzhou Road, Xinbei District, Jiangsu Applicant after: CHANGZHOU EXTRASENSORY INTELLIGENT EQUIPMENT CO., LTD. Address before: 213022, room 9-1, 902-2 East Taihu Road, Xinbei District, Jiangsu, Changzhou Applicant before: CHANGZHOU EXTRASENSORY INTELLIGENT EQUIPMENT CO., LTD. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150211 |