CN209213753U - A kind of cover for device for performing arts - Google Patents
A kind of cover for device for performing arts Download PDFInfo
- Publication number
- CN209213753U CN209213753U CN201822132768.0U CN201822132768U CN209213753U CN 209213753 U CN209213753 U CN 209213753U CN 201822132768 U CN201822132768 U CN 201822132768U CN 209213753 U CN209213753 U CN 209213753U
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- CN
- China
- Prior art keywords
- lamp shade
- shade body
- roller blind
- steel ring
- performing arts
- 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.)
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a kind of covers for device for performing arts, roller blind and lifting device identical as the lamp shade body including lamp shade body, the shape in hollow columnar and be set in the lampshade, the roller blind is coaxially disposed with the lamp shade body and connect with the inner wall of lamp shade body, and the lifting device connect with the roller blind and the roller blind can be driven to open or close the lamp shade body.A kind of cover for device for performing arts provided by the utility model, stage lighting may be disposed at the inside of the cover for device for performing arts, when stage lighting is in off working state, the roller blind for being used for the cover of device for performing arts can be put down, to realize the effect to the protection for being set to outdoor stage lighting.
Description
Technical field
The utility model relates to device for performing arts technical fields, and in particular to a kind of cover for device for performing arts.
Background technique
Light of stage is also named " stage illumination, lighting ", referred to as " light ".One of stage design modelling means.It is set with light of stage
Standby (such as illuminator, magic lantern, control system) and technological means, with the development of plot, with photochromic and its variation display ring
Border, rendered atmosphere, prominent central person create stage spatial impression, time sense, mould the external of stage performance, and provide
Necessary lighting effects (such as wind, rain, cloud, water, lightning).Light of stage is the important component performing space and constituting, and is
According to the development of plot personage and required special scenes are carried out with the Lighting Design of comprehensive visual environment, and purposeful
Design idea is rendered to the artistic creation of spectators in a manner of visual image.
Stage lighting in the prior art if desired for a long time outdoors (outdoor) work when, it usually needs to the anti-nurse of setting
Have, to prevent from causing stage lighting to damage due to weather such as rainy days, but when the height of stage lighting is higher, setting protection tool is more
Trouble.
Utility model content
A kind of cover for device for performing arts provided by the utility model, stage lighting may be disposed at for device for performing arts
The inside of cover can put down the roller blind for being used for the cover of device for performing arts when stage lighting is in off working state, to realize
Effect to the protection for being set to outdoor stage lighting.
To achieve the above object, the utility model provides a kind of cover for device for performing arts, including is in hollow columnar
Lamp shade body, shape is identical as the lamp shade body and the roller blind and lifting device that are set in the lampshade, the liter
Drop curtain is coaxially disposed with the lamp shade body and connect with the inner wall of lamp shade body, and the lifting device is connect with the roller blind
And the roller blind can be driven to open or close the lamp shade body.
Preferably, the upper end of the lamp shade body is equipped with end cap.
Preferably, the lamp shade body is along the vertical direction equidistantly set in hollow cylindrical shape and including multiple
The steel ring set is connected by steel bar group between the two neighboring steel ring.
Preferably, bracket is equipped in the lamp shade body, the bracket is set to the top of the lamp shade body
And be fixedly connected with the lamp shade body, the lifting device is fixedly installed on the bracket.
Preferably, the lifting device includes lifting motor, the reel and fixed pulley for being wound with wirerope, described
Lifting motor connect with the reel and can be located at the inside suitable for reading of the roller blind with movable reel positive and negative rotation, the fixed pulley
One end of side, the wirerope being wound on the reel connect with the roller blind around the fixed pulley and can drive described
Roller blind makees elevating movement.
Preferably, the lamp shade body includes the steel ring of 6 spaced sets along the vertical direction, two neighboring institute
Stating the distance between steel ring is 900mm, and the height of the steel ring is 100mm, and the outer diameter of the steel ring is 1468mm.
Preferably, by the connection of steel bar group described in 4 groups between the two neighboring steel ring, steel bar group described in 4 groups
Circumferential direction along the steel ring is arranged in circumferential array, and the steel bar group includes two steel bars arranged in a crossed manner, and the two of the steel bar
End is fixedly connected with the two neighboring steel ring respectively.
A kind of cover for device for performing arts, stage lighting provided by above-mentioned technical proposal may be disposed at for device for performing arts
Cover inside, when stage lighting is in off working state, by lifting device drive roller blind decline with by stage lighting with
External environment separates, realizes the effect of protection to stage lighting, when needing to reuse stage lighting, by lifting device by institute
State roller blind pull-up, roller blind is packed up, which, which facilitates, realizes protection to stage lighting, and it is equal to open or close lamp shade body every time
It need to only be can be realized by controlling lifting device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Wherein: 1, lifting motor；2, bracket；3, lamp shade body；4, roller blind；5, steel ring；6, wirerope；7, fixed pulley；
8, end cap.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1, being a kind of cover for device for performing arts provided by the utility model, including in hollow columnar
Lamp shade body 3, shape be identical as the lamp shade body 3 and the roller blind 4 and lifting device that are set in the lampshade, the liter
Drop curtain 4 is coaxially disposed with the lamp shade body 3 and is bonded with the inner wall of lamp shade body 3, the lifting device and the roller blind 4
It connects and the roller blind 4 can be driven to open or close the lamp shade body 3.Specifically, stage lighting may be disposed at for performing art
The inside of the cover of equipment drives the decline of roller blind 4 with by stage when stage lighting is in off working state by lifting device
Lamp and external environment separate, realize that the effect of the protection to stage lighting passes through lifting device when needing to reuse stage lighting
The roller blind 4 pull-up, roller blind 4 are packed up, which facilitates the protection realized to stage lighting, opens or closes lampshade every time
Ontology 3 need to only be can be realized by controlling lifting device.
In the present embodiment, stage lighting to be separated with external environment further, is prevented on stage through the upper of lamp shade body 3
End is contacted with external environment, and the upper end of the lamp shade body 3 is equipped with end cap 8.In addition, the lamp shade body 3 is in hollow cylinder
Body shape and steel ring 5 including multiple spaced sets along the vertical direction are connected by steel bar group between the two neighboring steel ring 5
It connects.
Further, to realize support and protection to lifting device, in the present embodiment, the lifting device is set to lamp
The inside of cover body 3, is equipped with bracket 2 in the lamp shade body 3, the bracket 2 be set to the top of the lamp shade body 3 and with
The lamp shade body 3 is fixedly connected, and the lifting device is fixedly installed on the bracket 2.
In addition, the lifting device includes lifting motor 1, the reel for being wound with wirerope 6 and fixed pulley 7, the lifting
Motor 1 connect with the reel and can be located at the inside suitable for reading of the roller blind 4 with movable reel positive and negative rotation, the fixed pulley 7
One end of side, the wirerope 6 being wound on the reel connect and can drive with the roller blind 4 around the fixed pulley 7
The roller blind 4 makees elevating movement.Preferably, the lamp shade body 3 includes the steel ring 5 of 6 spaced sets along the vertical direction,
The distance between two neighboring described steel ring 5 is 900mm, and the height of the steel ring 5 is 100mm, and the outer diameter of the steel ring 5 is
1468mm.It is further preferred that by the connection of steel bar group described in 4 groups between the two neighboring steel ring 5, steel bar group described in 4 groups
Circumferential direction along the steel ring 5 is arranged in circumferential array, and the steel bar group includes two steel bars arranged in a crossed manner, and the two of the steel bar
End is fixedly connected with the two neighboring steel ring 5 respectively.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second ", " third " are used for description purposes only, and should not be understood as
Indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
It also should be regarded as the protection scope of the utility model into replacement.
Claims (7)
1. a kind of cover for device for performing arts, which is characterized in that including the lamp shade body, shape and the lamp in hollow columnar
Cover body is identical and the roller blind and lifting device that are set in the lampshade, the roller blind are coaxially set with the lamp shade body
Set and connect with the inner wall of lamp shade body, the lifting device connect with the roller blind and can drive the roller blind open or
Close the lamp shade body.
2. the cover according to claim 1 for device for performing arts, which is characterized in that the upper end of the lamp shade body is equipped with
End cap.
3. the cover according to claim 1 for device for performing arts, which is characterized in that the lamp shade body is in hollow circle
Bar shape and steel ring including multiple spaced sets along the vertical direction are connected by steel bar group between the two neighboring steel ring
It connects.
4. the cover according to claim 1 for device for performing arts, which is characterized in that be equipped with branch in the lamp shade body
Frame, the bracket are set to the top of the lamp shade body and are fixedly connected with the lamp shade body, and the lifting device is fixed
It is arranged on the bracket.
5. the cover according to claim 1 for device for performing arts, which is characterized in that the lifting device includes lifting electricity
Machine, the reel and fixed pulley for being wound with wirerope, the lifting motor connect with the reel and can be with movable reel positive and negative rotation, institutes
The side that fixed pulley is located at the inside suitable for reading of the roller blind is stated, is wound in one end of the wirerope on the reel around described
Fixed pulley connect with the roller blind and the roller blind can be driven to make elevating movement.
6. the cover according to claim 3 for device for performing arts, which is characterized in that the lamp shade body includes 6 edges
The steel ring of vertical direction spaced set, the distance between two neighboring described steel ring are 900mm, and the height of the steel ring is
100mm, the outer diameter of the steel ring are 1468mm.
7. the cover according to claim 3 for device for performing arts, which is characterized in that lead between the two neighboring steel ring
The connection of steel bar group described in crossing 4 groups, steel bar group described in 4 groups are arranged along the circumferential direction of the steel ring in circumferential array, the steel bar group packet
Two steel bars arranged in a crossed manner are included, the both ends of the steel bar are fixedly connected with the two neighboring steel ring respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822132768.0U CN209213753U (en) | 2018-12-18 | 2018-12-18 | A kind of cover for device for performing arts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822132768.0U CN209213753U (en) | 2018-12-18 | 2018-12-18 | A kind of cover for device for performing arts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209213753U true CN209213753U (en) | 2019-08-06 |
Family
ID=67465219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822132768.0U Active CN209213753U (en) | 2018-12-18 | 2018-12-18 | A kind of cover for device for performing arts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209213753U (en) |
-
2018
- 2018-12-18 CN CN201822132768.0U patent/CN209213753U/en active Active
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| GR01 | Patent grant |