Stage lighting suspension cage
By introducing a motor-driven rope shaft and pull rope system into the stage lighting cage, combined with pulley blocks and locks, the problem of non-adjustable height in existing technologies has been solved, enabling flexible height adjustment of the cage and stable lighting effects.
Patent Information
- Application Number
- CN202520345484.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-02-28
AI Technical Summary
Existing stage lighting cages, due to their integrated design, cannot be height-adjusted, resulting in limited lighting effects.
A structure including an outer frame, an inner frame, a vertical frame, a vertical plate, and a crossbeam track was designed. The inner frame of the cage is raised and lowered by a motor-driven rope shaft and a rope pulling system. Combined with the sliding connection of pulley blocks and locks, the stability and adjustability of the cage are optimized.
The height of the hoist cage is adjustable, which improves the flexibility and stability of the lighting and meets the diverse stage effect requirements.
Smart Images
Figure CN223740730U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a stage machinery field, concretely is a stage light hanging cage. BACKGROUND
[0002] The light hanging cage is arranged at the bridge side of the two sides of the main stage, is used for installing stage lamps, the light hanging cage can be operated by people, a ladder is arranged on the light hanging frame to facilitate the installation of lamps, and the side frame is provided with a lamp protection structure.
[0003] At present, the light hanging cage part adopts an integral type, the so-called integral hanging cage does not have height adjusting effect, and the height of the stage causes the limitation that the light of the hanging cage cannot be adjusted, and the ideal effect cannot be achieved. CONTENT OF THE UTILITY MODEL
[0004] The utility model aims at providing a stage light hanging cage to solve the problems in the above background.
[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0006] A stage light hanging cage, comprising a hanging cage outer frame, a hanging cage inner frame arranged at the inner frame position of the hanging cage outer frame, a vertical frame fixedly connected to the outer wall of the hanging cage outer frame, a vertical plate arranged at one side of the vertical frame and a cross beam track slidingly arranged at the top of the vertical frame and the vertical plate, wherein the four corner positions of the inner frame of the hanging cage outer frame are welded with pulley blocks, the inner frame position of the hanging cage inner frame is welded with a reinforcing strip vertical frame 1, the front pulley of the pulley block is slidingly connected to the outer wall of the hanging cage inner frame, the outer wall of the hanging cage inner frame is fixedly connected with a light stand at the inner side of the upper position, one end of the light stand is welded with a connecting frame, the upper surface of the light stand is fixedly connected with a cross beam, the outer wall of the cross beam is provided with a lock catch, and the bottom of the lock catch is provided with a lampshade.
[0007] As a further scheme of the utility model: the inner side of the upper position of the vertical frame is fixedly connected with a fixed plate, the front surface right side of the fixed plate is fixedly connected with a motor frame, the inner frame position of the motor frame is provided with a rope shaft, and the outer wall of the rope shaft is drivingly connected with a first pull rope.
[0008] As a further scheme of the utility model: the front surface left side of the fixed plate is fixedly connected with a pulley frame, and the inner frame rotating shaft position of the pulley frame is in contact with the first pull rope.
[0009] As a further scheme of the utility model: the bottom of the first pull rope is welded with a second pull rope, the bottom of the second pull rope is fixedly connected with a top hook, and the top of the top hook is fixedly connected with the bottom of the pulley frame.
[0010] As a further scheme of the utility model: the pull hook one is installed between the pull rope two and the top hook, and the pull hook two is installed at the bottom of the pull hook one.
[0011] As a further scheme of the utility model: the number of the cage inner frames is two groups, and the cage inner frame on the left side is slidingly connected with the vertical plate.
[0012] Compared with the prior art, the utility model has the beneficial effects that:
[0013] The utility model, when the pull hook one is lifted or lowered, will drive the pull hook two to lift or lower, wherein the pull hook two and the top hook of the cage inner frame are installed, when the pull hook two is lifted or lowered, the cage inner frame will also displace in the inner frame of the cage outer frame, and the pulley block installed at the inner frame part of the cage outer frame and the outer wall of the cage inner frame slide, namely the stability of sliding is realized, and the structure is more optimized and the design is more reasonable. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a structural schematic view of a stage lighting cage.
[0015] Figure 2 It is a structural view of a lighting frame in a stage lighting cage.
[0016] Figure 3 It is an assembly view of a cage inner frame and a cage outer frame in a stage lighting cage
[0017] Figure 4 It is Figure 1 It is an enlarged view of A in the figure.
[0018] Figure 5 It is a front view of a stage lighting cage.
[0019] In the figure: vertical frame 1, vertical plate 2, cage inner frame 3, cage outer frame 4, fixed plate 5, motor frame 6, pulley frame 7, pull rope one 8, rope shaft 9, pull rope two 10, pull hook one 11, top hook 12, pull hook two 13, lighting frame 14, horizontal rod 15, lock catch 16, lamp shade 17, connecting frame 18, pulley block 19, reinforcing strip 20, horizontal beam track 21. DETAILED DESCRIPTION
[0020] The technical scheme in the utility model embodiments will be clearly and completely described with reference to the accompanying drawings in the utility model embodiments, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.
[0021] Please refer to Figures 1 to 5In the utility model embodiment, a stage light hanging cage, including the hanging cage outer frame 4, the inner frame part of the hanging cage outer frame 4 has the hanging cage inner frame 3, the vertical frame 1 of fixed connection in the outer wall of the hanging cage outer frame 4, the vertical plate 2 of setting in the vertical frame 1 one side and the crossbeam track 21 of sliding setting in the vertical frame 1 and the vertical plate 2 top, the inner frame four corner parts of the hanging cage outer frame 4 all are welded with pulley block 19, the inner frame part of the hanging cage inner frame 3 is welded with the reinforcing strip vertical frame 12, pulley block 19 front pulley and the outer wall sliding connection of the hanging cage inner frame 3, the outer wall upper part of the hanging cage inner frame 3 is fixedly connected with the light stand 14 on the inboard, the one end of the light stand 14 is welded with the connecting frame 18, the upper surface of the light stand 14 is fixedly connected with the crossbeam 15, the outer wall of the crossbeam 15 is installed with the lock catch 16, the bottom of the lock catch 16 is installed with the lampshade 17, the inboard upper part of the vertical frame 1 is fixedly connected with the fixed plate 5, the front face right side of the fixed plate 5 is fixedly connected with the motor frame 6, the inner frame part of the motor frame 6 is installed with the rope shaft 9, the outer wall transmission connection of the rope shaft 9 has the pull rope 8, the front face left side of the fixed plate 5 is fixedly connected with the pulley frame 7, the inner frame rotating shaft part of the pulley frame 7 is contacted with the pull rope 8, the bottom of the pull rope 8 is welded with the pull rope 10, the bottom of the pull rope 10 is fixedly connected with the top hook 12, the top of the top hook 12 is fixedly connected with the bottom of the pulley frame 7, the pull hook 11 is installed between the pull rope 10 and the top hook 12, the bottom of the pull hook 11 is installed with the pull hook 13, the number of the hanging cage inner frame 3 is two groups, and the left hanging cage inner frame 3 is slidingly connected with the vertical plate 2.
[0022] The working principle of the utility model is:
[0023] The top of the vertical frame 1 and the vertical plate 2 and the crossbeam track 21 are slidingly assembled, the whole assembly is hoisted and assembled, and the crossbeam track 21 can be fixed on the two sides of the wall through an adaptive support or another installation mode.
[0024] When in use, the rope shaft 9 in the inner frame part of the motor frame 6 is controlled to rotate, the pull rope 8 is driven to rotate after the rope shaft 9 rotates, the pull rope 10 connected to the bottom of the pull rope 8 and the pull hook 11 are pulled up, and vice versa.
[0025] When the pull hook 11 is raised or lowered, the pull hook 13 is raised or lowered, the pull hook 13 is hung on the top of the hanging cage inner frame 3, and the hanging cage inner frame 3 is displaced in the inner frame of the hanging cage outer frame 4 during the lifting of the pull hook 13, the pulley block 19 installed in the inner frame part of the hanging cage outer frame 4 and the outer wall of the hanging cage inner frame 3 slide, and the stability of sliding is realized.
[0026] The crossbeam 15 on the upper surface of the light stand 14 cooperates with the lock catch 16 to install the lampshade 17, and the two groups of light stands 14 are connected by the connecting frame 18.
[0027] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A stage lighting cage, comprising a cage outer frame (4), a cage inner frame (3) installed at an inner frame position of the cage outer frame (4), a vertical frame (1) fixedly connected to an outer wall of the cage outer frame (4), a vertical plate (2) arranged at one side of the vertical frame (1), and a cross beam track (21) slidingly arranged at the top of the vertical frame (1) and the vertical plate (2), characterized in that: The inner frame four corner parts of the cage outer frame (4) are welded with pulley blocks (19), the inner frame parts of the cage inner frame (3) are welded with reinforcing strip vertical supports (20), the front pulley of the pulley block (19) is in sliding connection with the outer wall of the cage inner frame (3), the inner side of the upper part of the outer wall of the cage inner frame (3) is fixedly connected with a light stand (14), one end of the light stand (14) is welded with a connecting frame (18), the upper surface of the light stand (14) is fixedly connected with a crossbar (15), the outer wall of the crossbar (15) is provided with a lock catch (16), the bottom of the lock catch (16) is provided with a lampshade (17).
2. A stage lighting flytower according to claim 1, wherein: The inner side upper part of the vertical support (1) is fixedly connected with a fixed plate (5), the front face right side of the fixed plate (5) is fixedly connected with a motor frame (6), the inner frame part of the motor frame (6) is provided with a rope shaft (9), the outer wall of the rope shaft (9) is drivingly connected with a pull rope one (8).
3. A stage lighting flytower according to claim 2, wherein: The front face left side of the fixed plate (5) is fixedly connected with a pulley frame (7), the inner frame rotating shaft part of the pulley frame (7) is in contact with the pull rope one (8).
4. A stage lighting flytower according to claim 2, wherein: The bottom of the pull rope one (8) is welded with a pull rope two (10), the bottom of the pull rope two (10) is fixedly connected with a top hook (12), the top of the top hook (12) is fixedly connected with the bottom of the pulley frame (7).
5. A stage lighting flytower according to claim 4, wherein: The pull rope two (10) and the top hook (12) are provided with a pull hook one (11), the bottom of the pull hook one (11) is provided with a pull hook two (13).
6. A stage lighting flytower according to claim 1, wherein: The number of the cage inner frame (3) is two groups, the left cage inner frame (3) is in sliding connection with the vertical plate (2).