CN204040537U - A kind of winding type can enter the large-scale stage setting of lifting of water - Google Patents
A kind of winding type can enter the large-scale stage setting of lifting of water Download PDFInfo
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- CN204040537U CN204040537U CN201420424139.4U CN201420424139U CN204040537U CN 204040537 U CN204040537 U CN 204040537U CN 201420424139 U CN201420424139 U CN 201420424139U CN 204040537 U CN204040537 U CN 204040537U
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- fixed
- pulley
- back timber
- inner frame
- outside framework
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Abstract
A kind of winding type that the utility model discloses in field of stage equipment can enter the large-scale stage setting of lifting of water, comprise the woodwing that some structures are identical, woodwing comprises square frame frame, square inner frame is movably set with in outside framework, the bottom girder of outside framework is fixedly installed rope-out end pulley, be fixed with two in the middle part of back timber corresponding with this bottom girder on outside framework and shunt pulley, the two ends of this back timber are respectively fixed with a fixed pulley, the back timber two ends of this back timber relative direction are respectively fixed with an end fastening devices, the crossbeam of the adjacent both sides of back timber is respectively fixed with a pair weighting distribution wheel, the translateral weighting distribution wheel of inner frame is connected with two balancing weights, the angle, four, bottom of inner frame is respectively fixed with a movable pulley, the utility model coordinates balancing weight to realize the lifting action of inner frame by pulley mechanism, make the lifting of inner frame more steady, control convenient, and precision is with high, can be used in the lifting of stage under water.
Description
Technical field
The utility model relates to a kind of elevator stage, particularly a kind of winding type elevator stage.
Background technology
The development of cultural cause of China is rapid, but the stage machinery of domestic public performance venue equipment situation needs gap larger from modern theatrical performances.The arenas urgent need high-tech equipment of a large amount of newly-built reconstruction is equipped.Stage equipment galloping in the past, noise be large, locate the defects such as inaccurate.
Utility model content
The purpose of this utility model is to provide the large-scale stage setting of lifting that a kind of winding type can enter water, and its smooth running, noise is little, registration.
The purpose of this utility model is achieved in that a kind of winding type can enter the large-scale stage setting of lifting of water, comprise the woodwing that some structures are identical, woodwing comprises square frame frame, square inner frame is movably set with in described outside framework, the bottom girder of described outside framework is fixedly installed rope-out end pulley, be fixed with two in the middle part of back timber corresponding with this bottom girder on outside framework and shunt pulley, the two ends of this back timber are respectively fixed with a fixed pulley, the back timber two ends of this back timber relative direction are respectively fixed with an end fastening devices, the crossbeam of the adjacent both sides of back timber is respectively fixed with a pair weighting distribution wheel, the translateral weighting distribution wheel of inner frame is connected with two balancing weights, the angle, four, bottom of described inner frame is respectively fixed with a movable pulley, two power traction ropes enter two shunting pulleys separately through rope-out end pulley, enter two fixed pulleys respectively again, the movable pulley of opposite side is entered again respectively along the movable pulley below fixed pulley, finally be fixed in end fastening devices.
During utility model works, two pull ropes are driven by haulage gear, pull rope drives inner frame to do lifting action in outside framework by assembly pulley under the effect of balancing weight, compared with prior art, the beneficial effects of the utility model are, the utility model coordinates balancing weight to realize the lifting action of inner frame by pulley mechanism, makes the lifting of inner frame more steady, control convenient, and precision is with high.The utility model can be used in the lifting of stage under water.
In order to strengthen the stability of the utility model lifting process, four faces of described woodwing are provided with a stabilising arrangement, four stabilising arrangement structures are identical, stabilising arrangement comprises the bottom button rope device be fixed on for a pair on outside framework bottom girder, is fixed on the equalizer pulley on inner frame for a pair and is fixed on the top button rope device on outside framework back timber for a pair, and the top being fixed on the other end after two wire rope of being drawn by bottom button rope device intersect respectively by equalizer pulley is buckled on rope device.Utilize steel wire to coordinate buckle restrict device, equalizer pulley and inner frame and outside framework are linked together, enhance the stationarity of inner frame when lifting action.
In order to strengthen the stability of inner frame ascending/decending further, four angles bottom described outside framework top, inner frame are provided with multiple directive wheel; Four columns of described outside framework use H profile steel, and back timber and bottom girder all use channel-section steel, all adopt high-strength bolt to fix between described back timber and column, between bottom girder and column.
Accompanying drawing explanation
Fig. 1 is elevation of the present utility model.
Fig. 2 is right view of the present utility model.
Wherein, 1 inner frame, 2 outside frameworks, 3 top button rope devices, 4 weighting distribution wheels, 5 directive wheels, 6 fixed pulleys, 7 equalizer pulleys, 8 movable pulley, 9 balancing weights, 10 bottom girders, button rope device bottom 11,12 rope-out end pulleys, 13 shunting pulleys, 14 back timbers, 15 end fastening devicess.
Detailed description of the invention
A kind of winding type as shown in Figure 1-2 can enter the large-scale stage setting of lifting of water, comprise the woodwing that some structures are identical, woodwing comprises square frame frame 2, square inner frame 1 is movably set with in outside framework 2, the bottom girder 10 of outside framework 2 is fixedly installed rope-out end pulley 12, be fixed with two in the middle part of back timber 14 corresponding with this bottom girder 10 on outside framework 2 and shunt pulley 13, the two ends of this back timber 14 are respectively fixed with a fixed pulley 6, back timber 14 two ends of this back timber 14 relative direction are respectively fixed with an end fastening devices 15, the crossbeam of the adjacent both sides of back timber 14 is respectively fixed with a pair weighting distribution wheel 4, the translateral weighting distribution wheel 4 of inner frame 1 is connected with two balancing weights 9, the angle, four, bottom of inner frame 1 is respectively fixed with a movable pulley 8, two power traction ropes enter two shunting pulleys 13 separately through rope-out end pulley 12, enter two fixed pulleys 6 more respectively, the movable pulley 8 of opposite side is entered again respectively along the movable pulley 8 below fixed pulley 6, finally be fixed in end fastening devices 15, four faces of woodwing are provided with a stabilising arrangement, four stabilising arrangement structures are identical, stabilising arrangement comprises the bottom button rope device 11 be fixed on for a pair on outside framework 2 bottom girder 10, be fixed on the equalizer pulley 7 on inner frame 1 for a pair and be fixed on the top button rope device 3 on outside framework 2 back timber 14 for a pair, the top being fixed on the other end after two wire rope of being drawn by bottom button rope device 11 intersect respectively by equalizer pulley 7 is buckled on rope device 3, outside framework 2 top, four angles bottom inner frame 1 are provided with multiple directive wheel 5, four columns of outside framework 2 use H profile steel, and back timber 14 and bottom girder 10 all use channel-section steel, all adopt high-strength bolt to fix between back timber 14 and column, between bottom girder 10 and column.
During utility model works, haulage gear coordinates assembly pulley to drive inner frame 1 to carry out lifting action by pull rope, bottom button rope device 11, top button rope device 3 complex equilibrium pulley 7 ensure that inner frame 1 and the stability of outside framework 2 when doing relative sliding, and the directive wheel 5 be arranged on inner frame 1 and outside framework 2 further enhancing stability when inner frame 1 slides.
The utility model is not limited to above-described embodiment; on the basis of technical scheme disclosed in the utility model; those skilled in the art is according to disclosed technology contents; do not need performing creative labour just can make some to some technical characteristics wherein to replace and distortion, these are replaced and are out of shape all in protection domain of the present utility model.
Claims (4)
1. a winding type large-scale stage setting of lifting that can enter water, it is characterized in that, comprise the woodwing that some structures are identical, woodwing comprises square frame frame, square inner frame is movably set with in described outside framework, the bottom girder of described outside framework is fixedly installed rope-out end pulley, be fixed with two in the middle part of back timber corresponding with this bottom girder on outside framework and shunt pulley, the two ends of this back timber are respectively fixed with a fixed pulley, the back timber two ends of this back timber relative direction are respectively fixed with an end fastening devices, the crossbeam of the adjacent both sides of back timber is respectively fixed with a pair weighting distribution wheel, the translateral weighting distribution wheel of inner frame is connected with two balancing weights, the angle, four, bottom of described inner frame is respectively fixed with a movable pulley, two power traction ropes enter two shunting pulleys separately through rope-out end pulley, enter two fixed pulleys respectively again, the movable pulley of opposite side is entered again respectively along the movable pulley below fixed pulley, finally be fixed in end fastening devices.
2. a kind of winding type according to claim 1 large-scale stage setting of lifting that can enter water, it is characterized in that, four faces of described woodwing are provided with a stabilising arrangement, four stabilising arrangement structures are identical, stabilising arrangement comprises the bottom button rope device be fixed on for a pair on outside framework bottom girder, is fixed on the equalizer pulley on inner frame for a pair and is fixed on the top button rope device on outside framework back timber for a pair, and the top being fixed on the other end after two wire rope of being drawn by bottom button rope device intersect respectively by equalizer pulley is buckled on rope device.
3. a kind of winding type according to claim 1 and 2 large-scale stage setting of lifting that can enter water, is characterized in that, four angles bottom described outside framework top, inner frame are provided with multiple directive wheel.
4. a kind of winding type according to claim 1 and 2 large-scale stage setting of lifting that can enter water, it is characterized in that, four columns of described outside framework use H profile steel, and back timber and bottom girder all use channel-section steel, all adopt high-strength bolt to fix between described back timber and column, between bottom girder and column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424139.4U CN204040537U (en) | 2014-07-30 | 2014-07-30 | A kind of winding type can enter the large-scale stage setting of lifting of water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424139.4U CN204040537U (en) | 2014-07-30 | 2014-07-30 | A kind of winding type can enter the large-scale stage setting of lifting of water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204040537U true CN204040537U (en) | 2014-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420424139.4U Expired - Fee Related CN204040537U (en) | 2014-07-30 | 2014-07-30 | A kind of winding type can enter the large-scale stage setting of lifting of water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204040537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111847333A (en) * | 2020-08-04 | 2020-10-30 | 国网河南省电力公司宁陵县供电公司 | Elevator device for power equipment maintenance |
-
2014
- 2014-07-30 CN CN201420424139.4U patent/CN204040537U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111847333A (en) * | 2020-08-04 | 2020-10-30 | 国网河南省电力公司宁陵县供电公司 | Elevator device for power equipment maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20190730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |