CN203905546U - Movable false proscenium - Google Patents
Movable false proscenium Download PDFInfo
- Publication number
- CN203905546U CN203905546U CN201420358015.0U CN201420358015U CN203905546U CN 203905546 U CN203905546 U CN 203905546U CN 201420358015 U CN201420358015 U CN 201420358015U CN 203905546 U CN203905546 U CN 203905546U
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- CN
- China
- Prior art keywords
- side sheet
- cuboid
- segment
- wheel
- spring
- 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 - Fee Related
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Abstract
The utility model provides a movable false proscenium which aims at solving the problem that a slide rail applied to a side sheet, or a stage floor is damaged severely under the stress of the side sheet in the prior art. The movable false proscenium comprises a left side sheet, a right side sheet, and an upper sheet horizontally arranged between the left side sheet and the right side sheet, wherein the left side sheet comprises an upper segment, a lower segment, and a connecting piece between the upper segment and the lower segment; the connecting piece comprises an upper rectangular solid and a lower rectangular solid fixedly connected with the lower end of the upper rectangular solid; a connecting hole with a rectangular cross section is formed in the upper end of the upper rectangular solid and a lug matched with the connecting hole is formed in the lower end of the upper segment; a lower segment hole matched with the lower rectangular solid is formed in the upper end of the lower segment; the lower segment is internally provided with a spring which is positioned at the lower end of the lower rectangular solid; the right side sheet is the same as the left side sheet in structure. According to the movable false proscenium, both the stage floor and the slide rail are under only small stress, thereby being unlikely to deform; besides, the spring is arranged between the upper segment and the lower segment and according to the specification of the spring putted in, the magnitude of the stress on the stage floor and the guide rail can be adjusted.
Description
Technical field
The utility model relates to a kind of stage equipment, especially a kind of movable false proscenium.
Background technology
False proscenium is the equipment of the installation stage lighting facility that theater is conventional, false proscenium major function is light modulation tool is installed inside entablature and is regulated performance entablature size to meet the performance needs of the different type of dramas, false proscenium can be divided into fixed and movable by its installation form, the fixed small theaters that is usually used in, is movablely used for big-and-middle-sized theater to regulate entablature size.
Current left side sheet and the upper end of right side sheet are suspended on the slide rail on roof, and lower end contacts with stage ground; Stressed when larger when slide rail, use for a long time slide rail to be easily out of shape, affect mobile effect; Stressed when larger when stage floor, easily damage base plate; Some movable false proscenium for convenient mobile left side sheet and right side sheet, in the lower end of left side sheet and right side sheet, be provided with wheel, but wheel is not easy to fix, easily move.
Utility model content
The utility model provides a kind of movable false proscenium, is intended to solve slide rail that in prior art, lateral plate is used or stage base plate owing to being subject to the power of lateral plate to cause the problem of well damage.
In order to solve above technical problem, the utility model is achieved through the following technical solutions: a kind of movable false proscenium, the right side sheet that comprises the left side sheet of vertical setting, vertically arranges, be arranged between left side sheet and right side sheet and horizontally disposed upper slice, described left side sheet comprises epimere, hypomere, the connector between epimere and hypomere; Described connector comprises a upper cuboid, is connected in the lower cuboid of cuboid lower end; The upper end of upper cuboid is provided with the connecting hole that cross section is rectangle, and the lower end of described epimere is provided with the projection matching with hole; The upper end of described hypomere is provided with the lower sector hole matching with lower cuboid; In described lower sector hole, be provided with spring, described spring is positioned at the lower end of lower cuboid; Described right side sheet is identical with the structure of left side sheet.
Further, the bottom of described left side sheet and right side sheet is equipped with wheel; Be convenient to mobile left side sheet and right side sheet.
Further, described in each, wheel comprises revolver, rightly takes turns, is connected in wheel shaft between revolver and right wheel, wears at least two group suckers of penetrating on wheel shaft; Described in every group, sucker is worn by two cupule heads and one the sucker axle of penetrating on axle and is formed, and two cupule heads are separately positioned on the two ends of sucker axle; In same group of sucker, when a cupule head adsorbs on the ground, another cupule head withstands wheel shaft; Sucker axle is not on the same group at grade; By sucker, adsorb ground, be convenient to wheel to fix on the ground, prevent that wheel from rolling.
Further, described upper cuboid is provided with spanner; Under being convenient to, press cuboid.
Compared with prior art the utility model has the advantages that: the utility model is divided into upper and lower two ends by left side sheet and right side sheet; Epimere is suspended on guide rail, and guide rail is stressed; Hypomere adopts stage ground supports, and ground is stressed; Stage ground and guide rail are all stressed less, are not easy deformed damaged; In addition between upper-lower section, be provided with spring, according to the specification of putting into spring, can adjust the stressed size of stage ground and guide rail.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of left side sheet in the utility model;
Fig. 3 is the structural representation of hypomere in the utility model;
Fig. 4 is the structural representation of wheel in the utility model;
Fig. 5 is the sectional view of wheel in the utility model.
The specific embodiment
Consult Fig. 1, Fig. 2 and Fig. 3, a kind of movable false proscenium, the right side sheet 2 that comprises the left side sheet 1 of vertical setting, vertically arranges, be arranged between left side sheet 1 and right side sheet 2 and horizontally disposed upper slice 3, described left side sheet 1 comprises epimere 11, hypomere 12, the connector 13 between epimere 11 and hypomere 12; Described connector 13 comprises a upper cuboid 131, is connected in the lower cuboid 132 of cuboid 131 lower ends; The upper end of upper cuboid 131 is provided with the connecting hole 133 that cross section is rectangle, and the lower end of described epimere 11 is provided with the projection 111 matching with hole 133; The upper end of described hypomere 12 is provided with the lower sector hole 121 matching with lower cuboid 132; In described lower sector hole 121, be provided with spring 14, described spring 14 is positioned at the lower end of lower cuboid 132; Described right side sheet 2 is identical with the structure of left side sheet 1; The bottom of described left side sheet 1 and right side sheet 2 is equipped with wheel 4; Described upper cuboid 131 is provided with spanner 134.
Consult Fig. 4 and Fig. 5, described in each, wheel 4 comprises revolver 41, rightly takes turns 42, is connected in revolver 41 and rightly takes turns wheel shaft 43 between 42, wears at least two group suckers 44 of penetrating on wheel shaft 43; Described in every group, sucker 44 is worn by two cupule heads 441 and one the sucker axle 442 of penetrating on axle 43 and is formed, and two cupule heads 441 are separately positioned on the two ends of sucker axle 442; In same group of sucker 44, when a cupule head 441 adsorbs on the ground, another cupule head 442 withstands wheel shaft 43; Sucker axle 442 is not on the same group at grade.
When wheel 4 need to stop at certain position, press in the cupule head 442 of below, make it hold ground, because can block wheel shaft 43 with this cupule head 442 and sucker axle 441, can prevent wheel shaft 43 rotations; When needs wheel 43 is rotated further, only need make cupule head 442 depart from ground.
During use, when epimere 11 and hypomere 12 are installed together, spring 14 is put into lower sector hole 121, the lower cuboid of connector 13 132 is inserted in lower sector holes 121, with spanner, press cuboid 131 for 134 times, then by projection 111 patchholes 133; Installation.
Spring 14 elastic force are larger, and the active force that the 11 pairs of guide rails of epimere produce is less, and the active force that 12 pairs of stage floor of hypomere produce is larger, specification that as required can regulating spring 14.
The utility model is divided into upper and lower two ends by left side sheet and right side sheet, and epimere is suspended on guide rail, and guide rail is stressed, and hypomere adopts stage ground supports, and stage ground and guide rail stressed less is not easy deformed damaged; In addition between upper-lower section, be provided with spring, according to the specification of putting into spring, can adjust the stressed size of stage ground and guide rail.
The foregoing is only specific embodiment of the utility model, but technical characterictic of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification are all encompassed among the scope of the claims of the present utility model.
Claims (4)
1. a movable false proscenium, the right side sheet (2) that comprises the left side sheet (1) of vertical setting, vertically arranges, be arranged between left side sheet (1) and right side sheet (2) and horizontally disposed upper slice (3), it is characterized in that: described left side sheet (1) comprises epimere (11), hypomere (12), is positioned at the connector (13) between epimere (11) and hypomere (12); Described connector (13) comprises a upper cuboid (131), is connected in the lower cuboid (132) of cuboid (131) lower end; The upper end of upper cuboid (131) is provided with the connecting hole that cross section is rectangle (133), and the lower end of described epimere (11) is provided with the projection (111) matching with hole (133); The upper end of described hypomere (12) is provided with the lower sector hole (121) matching with lower cuboid (132); In described lower sector hole (121), be provided with spring (14), described spring (14) is positioned at the lower end of lower cuboid (132); Described right side sheet (2) is identical with the structure of left side sheet (1).
2. a kind of movable false proscenium according to claim 1, is characterized in that: the bottom of described left side sheet (1) and right side sheet (2) is equipped with wheel (4).
3. a kind of movable false proscenium according to claim 2, is characterized in that: wheel described in each (4) comprises revolver (41), right wheel (42), be connected in wheel shaft (43) between revolver (41) and right wheel (42), wear at least two group suckers (44) of penetrating on wheel shaft (43); Sucker described in every group (44) is worn by two cupule heads (441) and one the sucker axle (442) of penetrating on axle (43) and is formed, and two cupule heads (441) are separately positioned on the two ends of sucker axle (442); In same group of sucker (44), when a cupule head (441) adsorbs on the ground, another cupule head (442) withstands wheel shaft (43); Sucker axle (442) is not on the same group at grade.
4. a kind of movable false proscenium according to claim 1, is characterized in that: described upper cuboid (131) is provided with spanner (134).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358015.0U CN203905546U (en) | 2014-06-30 | 2014-06-30 | Movable false proscenium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420358015.0U CN203905546U (en) | 2014-06-30 | 2014-06-30 | Movable false proscenium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203905546U true CN203905546U (en) | 2014-10-29 |
Family
ID=51779834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420358015.0U Expired - Fee Related CN203905546U (en) | 2014-06-30 | 2014-06-30 | Movable false proscenium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203905546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120897A (en) * | 2014-06-30 | 2014-10-29 | 长兴百叶龙演出有限公司 | Movable false proscenium |
-
2014
- 2014-06-30 CN CN201420358015.0U patent/CN203905546U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120897A (en) * | 2014-06-30 | 2014-10-29 | 长兴百叶龙演出有限公司 | Movable false proscenium |
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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: 20141029 Termination date: 20150630 |
|
| EXPY | Termination of patent right or utility model |