CN200995072Y - Curtain-drawing mechanism in stage - Google Patents
Curtain-drawing mechanism in stage Download PDFInfo
- Publication number
- CN200995072Y CN200995072Y CN 200620165287 CN200620165287U CN200995072Y CN 200995072 Y CN200995072 Y CN 200995072Y CN 200620165287 CN200620165287 CN 200620165287 CN 200620165287 U CN200620165287 U CN 200620165287U CN 200995072 Y CN200995072 Y CN 200995072Y
- Authority
- CN
- China
- Prior art keywords
- coaster
- slide rail
- drawing mechanism
- stage
- right slide
- 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 - Lifetime
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Abstract
The utility model relates to a stage certain drawing mechanism, which comprises a frame body (1) arranged on the top of the stage. The frame body (1) is provided with a draughting mechanism (2), a left slide rail (2) and a right slide rail (3). The utility model is characterized in that the left slide rail (2) and the right slide rail (3) are crossly fixed on the frame body (1), the draughting mechanism (2) has two guiding wheels (21) respectively arranged on the outer ends of the left slide rail (2) and the right slide rail (3), one guiding wheel (21) of the two guiding wheels (21) is connected with the output axis of a speed reduction motor (22), a bracing cable (23) is arranged between the two guiding wheels (21) and the head end and the tail end of the bracing cable (23) are connected mutually, and two traveling trolleys (4) are arranged respectively on the left slide rail (2) and the right slide rail (3); the traveling trolleys (4) have a head traveling trolley (41) and at least two assistant traveling trolleys (42), and the head traveling trolley (41) is fixed with the bracing cable (23).
Description
Technical field
The utility model 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.
The utility model content
It is a kind of simple in structure that the purpose of this utility model is to provide, and curtain moves smooth stage curtain drawing mechanism.
The technical scheme that realizes the utility model purpose is: the utility model comprises 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 utlity model has following characteristics:
(1) haulage gear of the present utility model 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 utility model 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 utility model 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 utility model, can drive curtain or banner and do vertical lift and move.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is a plan structure schematic diagram of the present utility model.
Fig. 2 is a forward sight structural representation of the present utility model.
Fig. 3 is a right TV structure schematic diagram of the present utility model.
Fig. 4 is an A place partial enlarged drawing among Fig. 3.
Fig. 5 is the schematic perspective view of the utility model tackle pulley.
The specific embodiment
(embodiment 1)
See Fig. 1 to Fig. 5, the utlity model has the support body 1 that is arranged on the stage top, support body 1 is provided with haulage gear 2, left slide rail 2 and right slide rail 3, and the shape of cross section of slide rail is " " shape, and left and right slide rail the 2, 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 2,3 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 2 and right slide rail 3.Each slides and is provided with tackle pulley 4 on the described left and right slide rail 2,3; 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 utility model 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, a kind of 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 (2) and right slide rail (3), it is characterized in that: a described left side, right slide rail (2,3) 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 (2,3) 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 (2,3) 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 (2,3) 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 |
|---|---|---|---|
| CN 200620165287 CN200995072Y (en) | 2006-12-26 | 2006-12-26 | Curtain-drawing mechanism in stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620165287 CN200995072Y (en) | 2006-12-26 | 2006-12-26 | Curtain-drawing mechanism in stage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200995072Y true CN200995072Y (en) | 2007-12-26 |
Family
ID=38993490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620165287 Expired - Lifetime CN200995072Y (en) | 2006-12-26 | 2006-12-26 | Curtain-drawing mechanism in stage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200995072Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100998927B (en) * | 2006-12-26 | 2010-12-08 | 常州纺织服装职业技术学院 | Stage curtain drawing mechanism |
| CN105311844A (en) * | 2014-06-13 | 2016-02-10 | 张根清 | Acousto-optic sensing infrared remote control stage curtain-drawing machine with three-phase micromotors |
| CN109599793A (en) * | 2019-01-14 | 2019-04-09 | 湖北工业大学 | A kind of inspection robot for high-voltage line |
-
2006
- 2006-12-26 CN CN 200620165287 patent/CN200995072Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100998927B (en) * | 2006-12-26 | 2010-12-08 | 常州纺织服装职业技术学院 | Stage curtain drawing mechanism |
| CN105311844A (en) * | 2014-06-13 | 2016-02-10 | 张根清 | Acousto-optic sensing infrared remote control stage curtain-drawing machine with three-phase micromotors |
| CN105311844B (en) * | 2014-06-13 | 2018-06-12 | 阮树成 | Acousto-optic senses infrared remote control three-phase micro machine stage curtain machine |
| CN109599793A (en) * | 2019-01-14 | 2019-04-09 | 湖北工业大学 | A kind of inspection robot for high-voltage line |
| CN109599793B (en) * | 2019-01-14 | 2020-11-17 | 湖北工业大学 | High-voltage line inspection robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20071226 Effective date of abandoning: 20061226 |