CN216868435U - Remote operation formula stage lamp hoist and mount subassembly - Google Patents
Remote operation formula stage lamp hoist and mount subassembly Download PDFInfo
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- CN216868435U CN216868435U CN202123410882.3U CN202123410882U CN216868435U CN 216868435 U CN216868435 U CN 216868435U CN 202123410882 U CN202123410882 U CN 202123410882U CN 216868435 U CN216868435 U CN 216868435U
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Abstract
The utility model discloses a remote operation type stage lamp hoisting assembly, and relates to the technical field of stage lamp hoisting. The anti-falling mechanism is arranged on the side face of the side connecting plate, under normal conditions, the motor suspends the stage lamp at a certain height from the ground through a brake of the motor, at the moment, the connecting rope has certain tension and starts to force the transverse moving wheel to drive the rectangular block to move to one side of the rectangular groove, at the moment, the safety hook rod is separated from the U-shaped ring, when the motor fails and cannot pull the connecting rope, the connecting rope loses tension, the transverse moving wheel is rapidly clamped into the U-shaped ring through the safety hook rod under the action of the transverse moving spring, a public plate provided with the stage lamp is caught, and the problems that when the brake structure of the motor driving the rope winding wheel is damaged, the lifting rope cannot drive the stage lamp to be maintained at the original height, the stage lamp rapidly falls at the moment, and the safety accident of smashing a human body is possibly caused are effectively solved.
Description
Technical Field
The utility model relates to the technical field of stage lamp hoisting, in particular to a remotely operated stage lamp hoisting assembly.
Background
Stage lighting is also called 'stage lighting', is called 'lighting' for short, and is one of stage art modeling means, the stage lighting is an important component part formed by a performance space, at present, the stage lighting is mainly arranged on a ceiling by a lifting rope, further, in order to maintain the stage lighting, the lifting rope is wound on a rope winding wheel which can be driven by a motor with a brake, and the motor can release the lifting rope to put down the stage lighting.
The structure of preventing falling is lacked on the stage lamp hoist and mount subassembly based on motor drive rope winding wheel among the prior art, and when the brake structure of drive rope winding wheel motor took place to damage, the lifting rope can't drive the stage lamp and maintain original height, and the stage lamp falls rapidly this moment, probably takes place to pound the incident of hindering the human body.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, a stage lamp hoisting assembly based on a motor-driven rope winding wheel is lack of an anti-falling structure, when a brake structure of a motor driving the rope winding wheel is damaged, a lifting rope cannot drive a stage lamp to be maintained at the original height, and the stage lamp rapidly falls, so that a safety accident that a human body is injured by smashing is possibly caused.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a teleoperation formula stage lamp hoist and mount subassembly, includes T type mounting panel, T type mounting panel bottom welding has the fixed plate, the welding of fixed plate lower surface welding symmetry has the side to link the board, the rectangular channel has been seted up along the horizontal direction at the side of linking board side top, the rectangular channel side welds with sideslip spring one end, the welding of the sideslip spring other end is in the rectangular block side, the rectangular block side rotates and is connected with the sideslip wheel, the side links the board and leans on the sideslip wheel below to rotate and is connected with the tight pulley, the side links the board and is close to the fixed welding of tight pulley side and has the rope stopping plate, the side links the board side and is provided with the mechanism of preventing that can prevent stage lamp and drop.
Optionally, the T type mounting panel is provided with two sets ofly altogether, and two sets of T type mounting panels side adopts the bearing to rotate with a public axle both ends and is connected, the welding of public axle outer wall has around the rope sheave.
Optionally, the rope winding wheel outer wall is in winding connection with a connecting rope, the bottom of the connecting rope is tied on a connecting lug, a public plate is welded at the bottom of the connecting lug, and mounting plates are distributed on the bottom surface of the public plate at equal intervals.
Optionally, the anti-falling mechanism comprises a safety hook rod and a U-shaped ring, the cross section of the side surface of the safety hook rod is L-shaped, and the U-shaped ring is welded on the upper surface of the public plate.
Optionally, the middle position of the safety hook rod is connected to the side of the side connecting plate in a rotating mode through a rotating pin, a sliding groove is formed in the top of the side of the safety hook rod, a sliding pin is arranged in the sliding groove in a sliding mode, and one end of the sliding pin is welded to the side of the side connecting plate.
Optionally, the side connecting plates are provided with four pieces, and two side connecting plates are provided in one group.
Compared with the prior art, the utility model has the following advantages:
the anti-falling mechanism is arranged on the side face of the side connecting plate, under normal conditions, the motor suspends the stage lamp at a certain height from the ground through a brake of the motor, at the moment, the connecting rope has certain tension and starts to force the transverse moving wheel to drive the rectangular block to move to one side of the rectangular groove, at the moment, the safety hook rod is separated from the U-shaped ring, when the motor fails and cannot pull the connecting rope, the connecting rope loses tension, the transverse moving wheel is rapidly clamped into the U-shaped ring through the safety hook rod under the action of the transverse moving spring, a public plate provided with the stage lamp is caught, and the problems that when the brake structure of the motor driving the rope winding wheel is damaged, the lifting rope cannot drive the stage lamp to be maintained at the original height, the stage lamp rapidly falls at the moment, and the safety accident of smashing a human body is possibly caused are effectively solved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic three-dimensional structure of the anti-falling mechanism and its connecting parts;
FIG. 3 is a schematic three-dimensional structure from the left of FIG. 2;
in the figure: 1. a common shaft; 2. a rope winding wheel; 3. a T-shaped mounting plate; 4. a fixing plate; 41. a yielding groove; 5. connecting ropes; 6. a side connecting plate; 7. a fixed wheel; 8. connecting lugs; 9. a common plate; 91. mounting a plate; 10. a traversing wheel; 11. a rectangular block; 12. a lateral moving spring; 13. a rectangular groove; 14. a slide pin; 15. a chute; 16. a safety hook rod; 17. a U-shaped ring; 18. rope blocking plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a remote operation formula stage lamp hoist and mount subassembly, including T type mounting panel 3, T type mounting panel 3 is used for whole device and ceiling to be connected, is provided with the bolt hole on the T type mounting panel 3, can use expansion bolts to fix T type mounting panel 3 on the ceiling, and T type mounting panel 3 is provided with two sets ofly altogether, and two sets of T type mounting panels 3 side adopt the bearing to rotate with the 1 both ends of a communal axle and are connected, and 1 one end of a communal axle needs to set up the motor drive from taking the brake.
The welding of 1 outer wall of a communal axle has around rope sheave 2, and around rope sheave 2 is provided with two sets ofly, and 2 outer wall of around rope sheave is around having connected rope 5, connects 5 bottoms of rope and ties to connect on engaging lug 8, and the welding of 8 bottoms of engaging lug has public board 9, and 9 bottom surface equidistance of public board distribute have mounting panel 91, have seted up the mounting hole on mounting panel 91, the installation of the stage lamp of being convenient for.
The welding of 3 bottoms of T type mounting panel has fixed plate 4, and fixed plate 4 has been seted up by connecting 5 positions of rope and has been stepped down groove 41, and the welding symmetry has the side to link board 6 under fixed plate 4, and rectangular channel 13 has been seted up along the horizontal direction at 6 side tops of the side link board, and the rectangular channel 13 side welds with sideslip spring 12 one end.
The other end of the transverse moving spring 12 is welded on the side face of the rectangular block 11, the side face of the rectangular block 11 is rotatably connected with a transverse moving wheel 10, the side connecting plate 6 is rotatably connected with a fixed wheel 7 below the transverse moving wheel 10, and the fixed wheel 7 and the transverse moving wheel 10 are not on the same straight line in the vertical direction, so that the connecting rope 5 can force the transverse moving wheel 10 to drive the rectangular block 11 to move to one side when being suspended.
The side is even board 6 and is close to fixed welding in the 7 sides of tight pulley and has the rope blocking plate 18, and rope blocking plate 18 will be connected 5 ties in the 7 sides of tight pulley, and the 6 sides of side is even the board and is provided with the mechanism of preventing falling that can prevent the stage lamp and drop, and the mechanism of preventing falling includes safe hook pole 16, U type ring 17, and safe hook pole 16 side cross-sectional shape is the L type, and U type ring 17 welds on communal board 9 upper surface, and the 16 intermediate positions of safe hook pole adopt the commentaries on classics round pin rotation to connect in the 6 sides of side even board.
The sliding groove 15 is formed in the top of the side face of the safety hook rod 16, the sliding pin 14 is arranged in the sliding groove 15 in a sliding mode, one end of the sliding pin 14 is welded to the side face of the side connecting plate 6, the side connecting plate 6 is provided with four blocks, the two side connecting plates 6 are arranged into a group, and the sliding groove 15 and the sliding pin 14 are arranged to prevent the safety hook rod 16 from being blocked when the safety hook rod is driven to rotate by the rectangular block 11.
The specific implementation steps and principle of the utility model are as follows:
in the initial state of the utility model, the stage lamp is installed between the installation plates 91 at the bottom of the public plate 9, as shown in figure 1, the motor driving the public shaft 1 suspends the public plate 9 at the bottom of the connecting rope 5 under the fixed plate 4 by self-provided brake, at the moment, the bottom of the safety hook rod 16 is positioned near the U-shaped ring 17, as the connecting rope 5 has certain pulling force, the traversing wheel 10 is forced to drive the rectangular block 11 to move to one side of the rectangular groove 13, at the moment, the rectangular block 11 compresses the traversing spring 12, at the moment, the safety hook rod 16 is separated from the U-shaped ring 17, at the moment, the motor can normally put down or lift up the stage lamp by releasing the connecting rope 5.
When the motor driving the common shaft 1 breaks down and cannot pull the connecting rope 5, the connecting rope 5 loses tension, the transverse moving wheel 10 is rapidly clamped into the U-shaped ring 17 through the safety hook rod 16 under the action of the transverse moving spring 12, the common plate 9 provided with the stage lamp is grabbed, and the stage lamp is prevented from falling.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A remote operation type stage lamp hoisting component comprises a T-shaped mounting plate (3) and is characterized in that, the bottom of the T-shaped mounting plate (3) is welded with a fixing plate (4), the lower surface of the fixing plate (4) is symmetrically welded with side connecting plates (6), the top of the side surface of the side connecting plate (6) is provided with a rectangular groove (13) along the horizontal direction, the side surface of the rectangular groove (13) is welded with one end of a transverse spring (12), the other end of the transverse spring (12) is welded on the side surface of the rectangular block (11), the side surface of the rectangular block (11) is rotationally connected with a transverse moving wheel (10), the side connecting plate (6) is rotationally connected with a fixed wheel (7) close to the lower part of the transverse moving wheel (10), a rope blocking plate (18) is fixedly welded on the side connecting plate (6) close to the side surface of the fixed wheel (7), the side of the side connecting plate (6) is provided with a falling prevention mechanism capable of preventing the stage lamp from falling.
2. A remotely operated stage light hoisting assembly as claimed in claim 1, wherein the T-shaped mounting plates (3) are provided in two groups, the two groups of T-shaped mounting plates (3) are rotatably connected with two ends of a common shaft (1) by bearings at the sides, and the rope winding wheel (2) is welded on the outer wall of the common shaft (1).
3. A remotely operated stage light hoisting assembly as claimed in claim 2, wherein the outer wall of the rope winding wheel (2) is wound with a connecting rope (5), the bottom of the connecting rope (5) is fastened on a connecting lug (8), a common plate (9) is welded at the bottom of the connecting lug (8), and mounting plates (91) are equidistantly distributed on the bottom surface of the common plate (9).
4. A stage light hoist assembly as claimed in claim 3, characterized in that the fall arrest mechanism comprises a safety hook bar (16), a U-shaped ring (17), the safety hook bar (16) being L-shaped in cross-section at the side, the U-shaped ring (17) being welded to the upper surface of the common plate (9).
5. A remotely operated stage light hoisting assembly as set forth in claim 4, wherein the safety hook rod (16) is rotatably connected to the side of the side connecting plate (6) at the middle position by a rotating pin, a sliding slot (15) is formed at the top of the side of the safety hook rod (16), a sliding pin (14) is slidably arranged in the sliding slot (15), and one end of the sliding pin (14) is welded to the side of the side connecting plate (6).
6. A remotely operated stage light hoist assembly according to claim 1, characterized in that the side tie plates (6) are provided in four pieces and two side tie plates (6) are provided in one set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123410882.3U CN216868435U (en) | 2021-12-31 | 2021-12-31 | Remote operation formula stage lamp hoist and mount subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123410882.3U CN216868435U (en) | 2021-12-31 | 2021-12-31 | Remote operation formula stage lamp hoist and mount subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216868435U true CN216868435U (en) | 2022-07-01 |
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ID=82149005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123410882.3U Active CN216868435U (en) | 2021-12-31 | 2021-12-31 | Remote operation formula stage lamp hoist and mount subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216868435U (en) |
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2021
- 2021-12-31 CN CN202123410882.3U patent/CN216868435U/en active Active
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