CN210267145U - Cab-bridge elevating gear - Google Patents
Cab-bridge elevating gear Download PDFInfo
- Publication number
- CN210267145U CN210267145U CN201921326169.0U CN201921326169U CN210267145U CN 210267145 U CN210267145 U CN 210267145U CN 201921326169 U CN201921326169 U CN 201921326169U CN 210267145 U CN210267145 U CN 210267145U
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- lifting
- frame
- transmission system
- wharf
- fixedly connected
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Abstract
Ferry bridge elevating gear includes: the transmission system mounting plane is arranged at the middle top of the stage; the false platform wharf is arranged at the lower side of the transmission system mounting plane, and the bottom of the false platform wharf is provided with a guide chain and a walking track which are fixedly connected with the transmission system mounting plane; the lifting sheet transmission system is arranged on the upper side of the transmission system mounting plane on the transmission system mounting plane axis and is fixedly connected with the transmission system mounting plane; the lifting sheet frame is arranged right below the lifting sheet transmission system and is in transmission connection with the lifting sheet transmission system; and the side piece system is arranged below the false platform wharf and is in sliding connection with the false platform wharf. The ferry bridge lifting device can be used for controlling lifting stability of more loaded parts accurately through the electric transmission system, and can be matched with the side piece system to conveniently form a false platform opening to enhance the stage effect.
Description
Technical Field
The utility model relates to a mechanized stage device, concretely relates to ferry bridge elevating gear.
Background
The main functions of the false platform opening and the light bridge are to install the sidelight lamps in the platform opening and adjust the size of the performance platform opening to meet the performance requirements of different theaters, the false platform opening can be divided into a fixed type and a movable type according to the installation form, the fixed type is commonly used in small-sized theaters, and the movable type is mostly used in large and medium-sized theaters to adjust the size of the platform opening. Light ferry bridge is a mechanical term referring to a suspended load lifting frame device used to mount lighting equipment and cables and other accessories. Usually, the light bridge is transversely arranged above the stage and can be operated by people. The side table is also called as an auxiliary table and is mainly used as an auxiliary space for storing and replacing the scenery. A good stage design should facilitate quick scene changes. The position, size and space of the side table are proper. The side platforms are generally arranged at both sides of the setting area of the main stage, and the scene is pre-placed on a platform car in the side platforms and pushed to the main platform when changing scenes.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a to current mechanical stage cab apron still increased the structure that traditional stages such as display screen did not have except that installation light and lead to that manual formula goes up and down no longer to be fit for the cab apron and go up and down to traditional cab apron can't form false platform mouth with the lateral plate cooperation, has designed one kind for this reason and goes up and down and can with lateral plate complex cab apron elevating gear through electric control cab apron.
Ferry bridge elevating gear includes:
the transmission system mounting plane is arranged at the middle top of the stage;
the false platform wharf is arranged at the lower side of the transmission system mounting plane, and the bottom of the false platform wharf is provided with a guide chain and a walking track which are fixedly connected with the transmission system mounting plane;
the lifting sheet transmission system is arranged on the upper side of the transmission system mounting plane on the transmission system mounting plane axis and is fixedly connected with the transmission system mounting plane;
the lifting sheet frame is arranged right below the lifting sheet transmission system and is in transmission connection with the lifting sheet transmission system;
and the side piece system is arranged below the false platform wharf and is in sliding connection with the false platform wharf.
The lifting piece transmission system is arranged on the transmission system mounting plane and drives the lifting piece frame below the lifting piece transmission system to perform vertical displacement in a steel wire rope transmission mode, and the lighting device and the real screen on the lifting piece frame can perform vertical height change in the displacement mode. Meanwhile, the side piece system below the false platform wharf can perform left-right translation and perform collaborative performance with the lifting piece frame, and the stage lighting effect is improved.
Preferably, the side panel system comprises:
the side piece frame is arranged below the false dock, the top of the side piece frame is provided with a plurality of walking wheel components, the bottom of the side piece frame is provided with a plurality of stabilizing wheel components, the walking wheel components and the walking track work in a matched mode, and the stabilizing wheel components and the stage table top work in a matched mode;
the driving motor is arranged on the upper side of the side piece frame, and the guide teeth work in cooperation with the guide chain.
Preferably, the two ends of the guide chain are respectively provided with a stroke limiting device which is used for limiting the moving range of the side sheet frame and is fixedly connected with the false platform wharf;
and the two ends of the guide chain are provided with steel wire rope tightening mechanisms which are arranged on the upper side of the bottom of the false platform wharf and fixedly connected with the false platform wharf.
Preferably, the elevator sheet frame comprises:
the main hoisting and lifting frame is arranged right below the lifting sheet transmission system and is a square hollow frame;
the side piece matching frame is arranged on the side edge of the main lifting frame, is a flat frame and is fixedly connected with the side edge of the main lifting frame;
the top of the lifting piece guide rail is fixedly connected with the false platform wharf, and the bottom of the lifting piece guide rail is fixedly connected with the stage platform;
the lifting piece guide device is arranged on the side edge of the side piece matching frame, and the guide part of the lifting piece guide device is matched with the lifting piece guide rail to work;
the cable frame is arranged above the main hoisting frame and is fixedly connected with the main hoisting frame;
and the lifting guide wheel set is arranged above the main lifting frame, is used for matching with a steel wire rope of the lifting sheet transmission system, works in cooperation with the lifting sheet transmission system, and is fixedly connected with the main lifting frame.
Preferably, the lifter plate guide is located on the front side of the side plate system.
The lateral plate matching frame can be matched with the lateral plate frame which translates left and right, and the problem that a lateral plate system cannot be used when the traditional mechanical stage main lifting frame descends is avoided.
The beneficial effects of the utility model reside in that: the ferry bridge lifting device can be used for controlling lifting stability of more loaded parts accurately through the electric transmission system, and can be matched with the side piece system to conveniently form a false platform opening to enhance the stage effect.
Drawings
FIG. 1 is a schematic diagram of a background structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic perspective view of the present invention;
FIG. 4 is a schematic structural view of the AA face of the present invention;
FIG. 5 is a schematic view of the structure of the part B of the present invention;
in the figure: 1. the device comprises a transmission system mounting plane, 2, a lifting sheet transmission system, 3, a main lifting frame, 4, a side sheet matching frame, 5, a lifting guide wheel set, 6, a lifting sheet guide rail, 7, a side sheet frame, 8, a driving motor, 9, a walking wheel component, 10, a false platform port wharf, 11, a cable frame, 12 and a dry stabilizing wheel component.
Detailed Description
The technical solution of the present invention is further specifically described below by way of specific embodiments and with reference to the accompanying drawings.
Example 1
As shown in fig. 1, 2, 3, 4 and 5, the ferry bridge lifting device includes:
the transmission system mounting plane 1 is arranged at the middle top of the stage;
the false platform wharf 10 is arranged on the lower side of the transmission system mounting plane 1, and the bottom of the false platform wharf is provided with a guide chain and a walking track which are fixedly connected with the transmission system mounting plane 1;
the lifting piece transmission system 2 is arranged on the upper side of the transmission system installation plane 1 on the axis of the transmission system installation plane 1 and is fixedly connected with the transmission system installation plane 1;
the lifting sheet frame is arranged right below the lifting sheet transmission system 2 and is in transmission connection with the lifting sheet transmission system 2;
and the side plate system is arranged below the false platform wharf 10 and is connected with the false platform wharf 10 in a sliding mode.
The transmission system mounting plane 1 is provided with a lifting sheet transmission system 2, the lifting sheet transmission system 2 drives a lifting sheet frame below the lifting sheet frame to perform vertical displacement in a steel wire rope transmission mode, and a lighting device and a real screen which are positioned on the lifting sheet frame can perform vertical height change in the displacement mode. Meanwhile, the side piece system below the false platform wharf 10 can perform left-right translation and perform collaborative performance with the lifting piece frame, and the stage lighting effect is improved.
The side panel system comprises:
the side piece frame 7 is arranged below the false platform wharf 10, the top of the side piece frame is provided with a plurality of walking wheel components 9, the bottom of the side piece frame is provided with a plurality of stabilizing wheel components 12, the walking wheel components 9 work in cooperation with walking rails, and the stabilizing wheel components work in cooperation with the stage table top;
driving motor 8, driving motor 8 power end is provided with the direction tooth, and driving motor 8 sets up in lateral plate frame 7 upside, and direction tooth and direction chain cooperation work.
The two ends of the guide chain are respectively provided with a stroke limiting device which is used for limiting the moving range of the side sheet frame 7 and is fixedly connected with the false platform wharf 10;
both ends of the guide chain are provided with steel wire rope tightening mechanisms which are arranged on the upper side of the bottom of the false platform port wharf 10 and fixedly connected with the false platform port wharf 10.
The lift piece frame include:
the main hoisting and lifting frame 3 is arranged right below the lifting sheet transmission system 2 and is a square hollow frame;
the side piece matching frame 4 is arranged on the side edge of the main hoisting frame 3, is a flat frame and is fixedly connected with the side edge of the main hoisting frame 3;
the top of the lifting piece guide rail 6 is fixedly connected with the false platform wharf 10, and the bottom of the lifting piece guide rail is fixedly connected with the stage platform;
the lifting piece guide device is arranged on the side edge of the side piece matching frame 4, and the guide part of the lifting piece guide device is matched with the lifting piece guide rail 6 to work;
the cable frame 11 is arranged above the main hoisting and lifting frame 3 and is fixedly connected with the main hoisting and lifting frame 3;
and the plurality of lifting guide wheel sets 5 are all arranged above the main lifting frame 3, are used for being matched with the steel wire rope of the lifting sheet transmission system 2, are matched with the lifting sheet transmission system 2 to work and are fixedly connected with the main lifting frame 3. The lifting piece guide rail 6 is positioned at the front side of the side piece system.
The side piece matching frame 4 can be matched with the side piece frame 7 which translates left and right, so that the problem that a side piece system cannot be used when the traditional mechanical stage main lifting frame 3 descends is avoided.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. Ferry bridge elevating gear, its characterized in that includes:
the transmission system mounting plane is arranged at the middle top of the stage;
the false platform wharf is arranged at the lower side of the transmission system mounting plane, and the bottom of the false platform wharf is provided with a guide chain and a walking track which are fixedly connected with the transmission system mounting plane;
the lifting sheet transmission system is arranged on the upper side of the transmission system mounting plane on the transmission system mounting plane axis and is fixedly connected with the transmission system mounting plane;
the lifting sheet frame is arranged right below the lifting sheet transmission system and is in transmission connection with the lifting sheet transmission system;
and the side piece system is arranged below the false platform wharf and is in sliding connection with the false platform wharf.
2. The ferry bridge riser of claim 1 wherein the side panel system comprises:
the side piece frame is arranged below the false dock, the top of the side piece frame is provided with a plurality of walking wheel components, the bottom of the side piece frame is provided with a plurality of stabilizing wheel components, the walking wheel components and the walking track work in a matched mode, and the stabilizing wheel components and the stage table top work in a matched mode;
the driving motor is arranged on the upper side of the side piece frame, and the guide teeth work in cooperation with the guide chain.
3. The ferry bridge lifting device of claim 2, wherein the guide chains are provided at both ends thereof with stroke limiting devices for limiting the moving range of the side piece frame and fixedly connected with the false platform wharf;
and the two ends of the guide chain are provided with steel wire rope tightening mechanisms which are arranged on the upper side of the bottom of the false platform wharf and fixedly connected with the false platform wharf.
4. The ferry bridge riser of claim 1, 2 or 3, wherein the riser frame comprises:
the main hoisting and lifting frame is arranged right below the lifting sheet transmission system and is a square hollow frame;
the side piece matching frame is arranged on the side edge of the main lifting frame, is a flat frame and is fixedly connected with the side edge of the main lifting frame;
the top of the lifting piece guide rail is fixedly connected with the false platform wharf, and the bottom of the lifting piece guide rail is fixedly connected with the stage platform;
the lifting piece guide device is arranged on the side edge of the side piece matching frame, and the guide part of the lifting piece guide device is matched with the lifting piece guide rail to work;
the cable frame is arranged above the main hoisting frame and is fixedly connected with the main hoisting frame;
and the lifting guide wheel set is arranged above the main lifting frame, is used for matching with a steel wire rope of the lifting sheet transmission system, works in cooperation with the lifting sheet transmission system, and is fixedly connected with the main lifting frame.
5. The ferry bridge riser of claim 4 wherein the riser rail is located on the front side of the side panel system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921326169.0U CN210267145U (en) | 2019-08-15 | 2019-08-15 | Cab-bridge elevating gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921326169.0U CN210267145U (en) | 2019-08-15 | 2019-08-15 | Cab-bridge elevating gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210267145U true CN210267145U (en) | 2020-04-07 |
Family
ID=70017562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921326169.0U Expired - Fee Related CN210267145U (en) | 2019-08-15 | 2019-08-15 | Cab-bridge elevating gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210267145U (en) |
-
2019
- 2019-08-15 CN CN201921326169.0U patent/CN210267145U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 Termination date: 20210815 |