CN100998927B - Stage curtain drawing mechanism - Google Patents
Stage curtain drawing mechanism Download PDFInfo
- Publication number
- CN100998927B CN100998927B CN2006101613959A CN200610161395A CN100998927B CN 100998927 B CN100998927 B CN 100998927B CN 2006101613959 A CN2006101613959 A CN 2006101613959A CN 200610161395 A CN200610161395 A CN 200610161395A CN 100998927 B CN100998927 B CN 100998927B
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- China
- Prior art keywords
- coaster
- drawing mechanism
- slide rail
- stage
- right slide
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Abstract
A curtain drawing mechanism for stage is composed of a frame body above the stage, the left and right slide tracks fixed to said frame body in staggered mode, a drawing unit fixed to said frame body and two guide rollers at the far ends of left and right slide tracks, an endless drawing string between said two guide rollers, a speed-reducing motor linked with one of two guide rollers, and two carriage groups consisting of 4-wheel head carriage and at least two driven carriages and arranged on left and right slide tracks.
Description
Technical field
The present invention relates to a kind of stage curtain drawing mechanism.
Background technology
Existing stage curtain drawing mechanism mostly adopts the pulley that is arranged on the I-shaped slide rail to connect curtain, draw the opening and closing of a pulley realization curtain foremost by drag-line and hoist engine, structure is comparatively complicated and huge, simultaneously, being arranged on pulley on the I-shaped slide rail is prone in sliding process and comes off or jammed phenomenon, thereby the curtain moving resistance is increased even can't move, also might cause drag-line to be broken, influence is normally used.
Summary of the invention
The object of the present invention is to provide a kind of simple in structurely, curtain moves smooth stage curtain drawing mechanism.
The technical scheme that realizes the object of the invention is: the present invention includes the support body that is arranged on the stage top, support body is provided with haulage gear, left slide rail and right slide rail, it is characterized in that: described left and right slide rail is staggered front to back and is fixedly connected on the support body, described haulage gear has two guide wheels that are arranged on left and right slide rail, outboard end, one of them guide wheel in two guide wheels is connected with the output shaft of reducing motor, be provided with connected head-to-tail sealing drag-line between two guide wheels, each slides and is provided with tackle pulley on the described left and right slide rail; Tackle pulley has a coaster and at least two from coaster, and a coaster is fixedlyed connected with drag-line.
A coaster of above-mentioned stage curtain drawing mechanism is connected the hook portion that curtain is used with all having from the coaster bottom.
The coaster of above-mentioned stage curtain drawing mechanism and be hook hole from the hook portion of coaster bottom.
The coaster of above-mentioned stage curtain drawing mechanism and be hook from the hook portion of coaster bottom.
A coaster middle part of the tackle pulley of above-mentioned stage curtain drawing mechanism is symmetrically arranged with two pairs of wheels, is provided with one wheel pairs from the coaster middle part.
A coaster top of above-mentioned stage curtain drawing mechanism is provided with the connecting hole of fixedlying connected with drag-line, and the bottom is provided with position-limitting pin.
The shape of cross section of the left and right slide rail of above-mentioned stage curtain drawing mechanism is
Shape.
Rotate the turning cylinder be provided with by motor-driven horizontally set on the support body of above-mentioned stage curtain drawing mechanism, be fixedly connected with at least two volume poplar seats on the turning cylinder, each is rolled up to be wound with in the poplar seat and is used to connect the vertical drag-line that curtain or banner are used.
The present invention has following characteristics:
(1) haulage gear of the present invention only need drive guide wheel by reducing motor, and guide wheel drives a pulley by drag-line and gets final product, and is simple in structure, small and exquisite, do not take up space, and installation and maintenance is comparatively convenient.
(2) slide rail opening of the present invention down, a pulley and all be arranged on the slide rail from pulley, hook portion is stretched out from the slide rail opening part, steadily of centre of gravity, pulley can not come off, and a pulley is lorry, it is smooth to slide, and can not block.
(3) drag-line of the present invention only is connected with main coaster with guide wheel, thus basic not wearing and tearing, long service life.
(4) be horizontally arranged with turning cylinder on the frame of the present invention, can drive curtain or banner and do vertical lift and move.
Description of drawings
For the easier quilt of content of the present invention is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the present invention is further detailed explanation, wherein
Fig. 1 is a plan structure schematic diagram of the present invention.
Fig. 2 is a forward sight structural representation of the present invention.
Fig. 3 is a right TV structure schematic diagram of the present invention.
Fig. 4 is an A place partial enlarged drawing among Fig. 3.
Fig. 5 is the schematic perspective view of tackle pulley of the present invention.
The specific embodiment
(embodiment 1)
See Fig. 1 to Fig. 5, the present invention has the support body 1 that is arranged on the stage top, and support body 1 is provided with haulage gear 2, left slide rail 7 and right slide rail 3, and the shape of cross section of slide rail is
Shape, left and right slide rail the 7, the 3rd is staggered front to back and arranges and be fixedly connected on the support body 1; Haulage gear 2 has two guide wheels 21 that are arranged on left and right slide rail 7,3 outboard ends, one of them guide wheel 21 in two guide wheels is connected with the output shaft of reducing motor 22, be provided with connected head-to-tail sealing drag-line 23 between two guide wheels 21, drag-line 23 moves around, and drag-line 23 is local through left slide rail 7 and right slide rail 3.Each slides and is provided with tackle pulley 4 on the described left and right slide rail 7,3; Tackle pulley 4 has a coaster 41 and at least two, and a coaster 41 tops are provided with the connecting hole 41-3 of fixedlying connected with drag-line from coaster 42, and the bottom is provided with position-limitting pin 41-4, and the middle part is symmetrically arranged with two couples of wheel 41-2; The thickness of the corresponding slide rail of distance between the two couples of wheel 41-2 of above-mentioned coaster 41 and the position-limitting pin 41-4, coaster 4 is placed on the slide rail, and two pairs of wheels roll on the slide rail surface, and position-limitting pin 41-4 is on the slide rail bottom surface, play position-limiting action, prevent that the coaster from falling from slide rail.Be provided with one wheel pairs 42-2 from coaster 42 middle parts, slide at slide rail by wheel 42-2 from coaster 42.The connecting hole 41-3 that drag-line 23 passes a coaster 41 tops is fixedlyed connected with a coaster 41, coaster 41 with all have hook portion 41-1, the 42-1 that is connected curtain and uses from coaster 42 bottoms, hook portion 41-1,42-1 can be hooks, and hook portion 41-1,42-1 are hook hole in the present embodiment.Rotate the turning cylinder 6 be provided with the horizontally set that is driven by motor 5 on the support body 1, be fixedly connected with at least two volume poplar seats 61 on the turning cylinder 6, each is rolled up to be wound with in the poplar seat 61 and is used to connect the vertical drag-line 61-1 that curtain or banner are used.
The present invention in use, the upper end that stage is split curtain is connected a coaster 41 of tackle pulley by hook and from hook portion 41-1, the 42-1 of coaster 42 bottoms, one of them guide wheel 21 that reducing motor 22 drives in two guide wheels rotates, a coaster 41 that drives tackle pulley 4 by drag-line 23 moves, coaster 41 drives the curtain foldings, thereby the realization stage is split the open and close curtain of curtain, moves at slide rail with the folding of curtain from coaster 42.Vertical curtain of stage or large-scale banner can be articulated on the vertical drag-line 61-1 of turning cylinder 6 volume poplar seats 61, drive the lifting that realizes vertical curtain of stage or large-scale banner by motor 5.
Claims (8)
1. stage curtain drawing mechanism, comprise the support body (1) that is arranged on the stage top, support body (1) is provided with haulage gear (2), left side slide rail (7) and right slide rail (3), it is characterized in that: a described left side, right slide rail (7,3) be staggered front to back and be fixedly connected on the support body (1), described haulage gear (2) has the left side of being arranged on, right slide rail (7,3) two of outboard end guide wheels (21), one of them guide wheel (21) in two guide wheels (21) is connected with the output shaft of reducing motor (22), be provided with connected head-to-tail sealing drag-line (23), a described left side between two guide wheels (21), right slide rail (7,3) go up each slip and be provided with tackle pulley (4); Tackle pulley (4) has a coaster (41) and at least two from coaster (42), and a coaster (41) is fixedlyed connected with drag-line (23).
2. stage curtain drawing mechanism according to claim 1 is characterized in that: described coaster (41) with all have the hook portion (41-1,42-1) that is connected curtain and uses from coaster (42) bottom.
3. stage curtain drawing mechanism according to claim 2 is characterized in that: described coaster (41) and be hook hole from the hook portion (41-1,42-1) of coaster (42) bottom.
4. stage curtain drawing mechanism according to claim 2 is characterized in that: described coaster (41) and be hook from the hook portion (41-1,42-1) of coaster (42) bottom.
5. stage curtain drawing mechanism according to claim 2 is characterized in that: a coaster (41) middle part of described tackle pulley (4) is symmetrically arranged with two pairs of wheels (41-2), is provided with one wheel pairs (42-2) from coaster (42) middle part.
6. stage curtain drawing mechanism according to claim 5 is characterized in that: a coaster (41) top is provided with the connecting hole (41-3) of fixedlying connected with drag-line, and the bottom is provided with spacer pin (41-4).
7. stage curtain drawing mechanism according to claim 1 is characterized in that: the shape of cross section of described left and right slide rail (7,3) is
Shape.
8. stage curtain drawing mechanism according to claim 1, it is characterized in that: described support body (1) is gone up and is rotated the turning cylinder (6) that is provided with the horizontally set that is driven by motor (5), be fixedly connected with at least two volume poplar seats (61) on the turning cylinder (6), each is rolled up to be wound with in the poplar seat (61) and is used to connect the vertical drag-line (61-1) that curtain or banner are used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101613959A CN100998927B (en) | 2006-12-26 | 2006-12-26 | Stage curtain drawing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101613959A CN100998927B (en) | 2006-12-26 | 2006-12-26 | Stage curtain drawing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN100998927A CN100998927A (en) | 2007-07-18 |
| CN100998927B true CN100998927B (en) | 2010-12-08 |
Family
ID=38257799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101613959A Expired - Fee Related CN100998927B (en) | 2006-12-26 | 2006-12-26 | Stage curtain drawing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100998927B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105194886B (en) * | 2014-06-13 | 2018-08-31 | 梅玉刚 | Three-phase micro machine acousto-optic radio double-control stage curtain machine |
| CN104645642A (en) * | 2014-06-13 | 2015-05-27 | 阮树成 | Acousto-optic infrared control single-phase alternating current induction micro motor stage curtain drawing machine |
| CN104645643A (en) * | 2014-06-13 | 2015-05-27 | 阮树成 | Solar wireless remote control acousto-optic induction three-phase motor stage curtain drawing machine |
| CN108552128B (en) * | 2018-06-25 | 2023-09-01 | 常州纺织服装职业技术学院 | Separator |
| CN109603174A (en) * | 2018-12-13 | 2019-04-12 | 广州市格睿德工程技术有限公司 | Sunpender driving equipment for performing art stage auto-translating row's rope |
| CN112619181A (en) * | 2020-10-19 | 2021-04-09 | 浙江大丰实业股份有限公司 | Automatic curtain drawing mechanical equipment for stage |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4606527A (en) * | 1983-12-29 | 1986-08-19 | Alexander Ziller | Theatre scenery hoisting mechanism |
| CN2172061Y (en) * | 1993-08-07 | 1994-07-20 | 葛玉祥 | Electric curtain machine |
| EP0953306A2 (en) * | 1998-04-30 | 1999-11-03 | Trenomat GmbH & Co. KG | Partition curtain, specially gather-up curtain for sport, event, exhibition, industrial halls or similar |
| CN2367365Y (en) * | 1999-02-03 | 2000-03-08 | 天津市艺拓舞台科技开发有限公司 | device for split drawing curtain without fold |
| CN1562431A (en) * | 2004-04-08 | 2005-01-12 | 兰州理工大学 | Traction mechanism for opening curtain of stage in opposite directions |
| CN200995072Y (en) * | 2006-12-26 | 2007-12-26 | 常州纺织服装职业技术学院 | Curtain-drawing mechanism in stage |
| JP4325186B2 (en) * | 2002-12-18 | 2009-09-02 | ソニー株式会社 | Power control method for portable device and control unit |
-
2006
- 2006-12-26 CN CN2006101613959A patent/CN100998927B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4606527A (en) * | 1983-12-29 | 1986-08-19 | Alexander Ziller | Theatre scenery hoisting mechanism |
| CN2172061Y (en) * | 1993-08-07 | 1994-07-20 | 葛玉祥 | Electric curtain machine |
| EP0953306A2 (en) * | 1998-04-30 | 1999-11-03 | Trenomat GmbH & Co. KG | Partition curtain, specially gather-up curtain for sport, event, exhibition, industrial halls or similar |
| CN2367365Y (en) * | 1999-02-03 | 2000-03-08 | 天津市艺拓舞台科技开发有限公司 | device for split drawing curtain without fold |
| JP4325186B2 (en) * | 2002-12-18 | 2009-09-02 | ソニー株式会社 | Power control method for portable device and control unit |
| CN1562431A (en) * | 2004-04-08 | 2005-01-12 | 兰州理工大学 | Traction mechanism for opening curtain of stage in opposite directions |
| CN200995072Y (en) * | 2006-12-26 | 2007-12-26 | 常州纺织服装职业技术学院 | Curtain-drawing mechanism in stage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100998927A (en) | 2007-07-18 |
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Granted publication date: 20101208 Termination date: 20111226 |