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A multi-functional and powerful technology, which is used in entertainment, stage installations, and installations for theaters and circuses, etc., can solve the problems of single function, limited aerial modeling forms, and cannot meet the needs of aerial artistic modeling, and achieves convenient operation. , low cost, widening the effect of artistic expression
Inactive Publication Date: 2011-07-27
北京龙影文化艺术发展中心
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Abstract
Description
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Problems solved by technology
However, the currently used wire spreader can only complete aerial movement or aerial lifting action, its single function and limited aerial modeling form cannot meet the needs of various film and television special effects fields and aerial artistic modeling of stage performances.
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Embodiment 1
[0013] figure 1 , figure 2 It is an embodiment disclosed by the present invention. The two sides of the top of the Y-shaped connecting plate (3, 3') of the multi-functional Wia spreader are respectively equipped with hoisting pulleys (2, 2'), and the driving pulley 5 is installed on the Y-shaped spreader frame (3, 3'). In the middle, two guide pulleys (4, 4') are installed on both sides above the driving pulley 5 respectively. Two Y-shaped connecting plates (3, 3') and outer connecting plates (10, 10') of the same shape are connected by the rotating shafts and The shaft 7 is connected with the bolts, and the lower ends of the two outer connecting plates (10, 10') are fixedly connected to the bottom connecting plate 11. Pinion 15 is installed on the spline shaft of one side of drive pulley 5 central shaft and meshes with bull gear 19, and gear shift block 14 is installed on the top of pinion 15, and drive pinion 15 moves and can make pinion 15 and bull gear 19 Engage or di...
Embodiment 2
[0017] image 3 It is the second embodiment disclosed by the present invention. The two ends of the main shaft 21 are respectively equipped with eccentric wheels (20, 20 ′) connected with the multifunctional Wia spreader with restricting rings, and the two restricting rings (23, 23 ′) are connected with the eccentric shafts on the eccentric wheels (20, 20 ′) respectively. Link to each other with swing rods (22, 22'), and two swing rods (22, 22') are installed on the swing rod bases (17, 17') respectively. The structure of other parts of the restricting ring multifunctional wire spreader is the same as that of embodiment 1.
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Abstract
The invention discloses a multifunctional wire hanger which is characterized in that hoisting pulleys (2,2') are respectively mounted at both sides of the tops of Y-shaped connecting plates (3,3'), a The invention discloses a multifunctional wire hanger which is characterized in that hoisting pulleys (2,2') are respectively mounted at both sides of the tops of Y-shaped connecting plates (3,3'), adriving pulley (5) is mounted in the middles of the Y-shaped connecting plates (3,3'), and two guide pulleys (4,4') are respectively mounted at both sides above the driving pulley (5); a pinion (15) idriving pulley (5) is mounted in the middles of the Y-shaped connecting plates (3,3'), and two guide pulleys (4,4') are respectively mounted at both sides above the driving pulley (5); a pinion (15) is mounted on a spline shaft at one side of a center shaft of the driving pulley (5) and engaged with a large gear (19); eccentric wheels (20,20') are respectively mounted at both ends of a connectings mounted on a spline shaft at one side of a center shaft of the driving pulley (5) and engaged with a large gear (19); eccentric wheels (20,20') are respectively mounted at both ends of a connectingmain shaft (21) of the large gear (19), one end of one space universal connecting rod (18) and one end of the other space universal connecting rod (18') are respectively connected with eccentric shaftmain shaft (21) of the large gear (19), one end of one space universal connecting rod (18) and one end of the other space universal connecting rod (18') are respectively connected with eccentric shafts of the eccentric wheels (20,20'), and the other end of the space universal connecting rod (18) and the other end of the other space universal connecting rod (18') are respectively connected with swis of the eccentric wheels (20,20'), and the other end of the space universal connecting rod (18) and the other end of the other space universal connecting rod (18') are respectively connected with swing stems (18,18'); the connecting main shaft (21) is provided with a small bevel gear (8), a large bevel gear (9) is mounted at the upper part of a rotary connector (12), and the lower part of the rotng stems (18,18'); the connecting main shaft (21) is provided with a small bevel gear (8), a large bevel gear (9) is mounted at the upper part of a rotary connector (12), and the lower part of the rotary connector (12) is connected with a pin hole. The multifunctional wire hanger can make rotary or linear hoisting motion, can make models, such as swinging, rotating, fixedly walking, and the like iary connector (12) is connected with a pin hole. The multifunctional wire hanger can make rotary or linear hoisting motion, can make models, such as swinging, rotating, fixedly walking, and the like in the long-distance hoisting, advancing or retreating process, greatly widens the artistic presentation form of the in-air molding of the wire hanger and has the advantages of simple structure, safetyn the long-distance hoisting, advancing or retreating process, greatly widens the artistic presentation form of the in-air molding of the wire hanger and has the advantages of simple structure, safety, reliability, low manufacture cost, convenient operation, and the like., reliability, low manufacture cost, convenient operation, and the like.
Description
technical field [0001] The invention belongs to an auxiliary device for producing special effects on a stage, a circus or an arena, and is mainly used in various performances and aerial artistic modeling in the field of special effects. Background technique [0002] In film and television stunts and various stage performances, wire spreaders are often used to complete various aerial artistic shapes. However, the currently used wire spreader can only move or lift in the air. It has a single function and limited aerial modeling, which cannot meet the needs of various film and television special effects fields and aerial artistic modeling for stage performances. Contents of the invention [0003] In order to overcome the above-mentioned shortcomings of the existing wire spreader, the present invention provides a multifunctional wire spreader, which has reasonable design, compact structure, easy operation, safety and reliability. It can be used for aerial artistic modeling in...
Claims
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Application Information
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