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A heavy-duty crane for combining led screen screens

A crane and heavy-duty technology, which is applied to the cleaning method using tools, the cleaning method using gas flow, cleaning methods and appliances, etc., can solve the problems such as the limitation of the moving distance of the crane, so that it is not easy to slip and reduce ups and downs , the effect of stable state

Active Publication Date: 2022-08-09
江苏世展集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing cranes use racks to control the movement of the cranes, and the racks are driven by racks, and the length of the racks has limitations on the moving distance of the cranes.

Method used

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  • A heavy-duty crane for combining led screen screens
  • A heavy-duty crane for combining led screen screens
  • A heavy-duty crane for combining led screen screens

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] like Figure 1 to Figure 2 As shown, a heavy-duty crane for combining LED screens according to an embodiment of the present invention includes a crane body 1; a support turntable 11 is installed at the bottom of the crane body 1; the support turntable 11 is connected to the crane The main body 1 is rotatably connected; a first power device 12 is installed inside the crane body 1; the output end of the first power device 12 is in contact with the support turntable 11; the top of the crane body 1 is installed with a plurality of groups of support frames 13 A guide wheel 14 is installed on the side walls of the support frame 13 that are close to each other; the guide wheel 14 is rotatably connected with the support frame 13; a second power device 15 is installed inside the crane body 1; The first sprocket 16 is installed at the output end; when working, first place the crane body 1 on the built slide rail, so that the guide wheel 14 is mounted on the guide rail, and then i...

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PUM

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Abstract

The invention belongs to the technical field of LED screen screens, in particular to a heavy-duty crane for combining LED screen screens, comprising a crane body; a support turntable is installed at the bottom of the crane body; the support turntable and the crane The main body is connected in rotation; a first power device is installed inside the crane body; the output end of the first power device is in contact with the support turntable; a plurality of groups of support frames are installed on the top of the crane body; the sides of the support frames that are close to each other A guide wheel is installed on the wall; the guide wheel is rotatably connected with the support frame; a second power device is installed inside the crane body; the output end of the second power device is installed with a first sprocket; The moving mode of the crane is adjusted from the way of the rack to the cooperation of the gear and the chain to realize the movement, which can realize the movement of the arc track, with high precision and is not easy to slip.

Description

technical field [0001] The invention belongs to the technical field of LED screen screens, in particular to a heavy-duty crane used for combining LED screen screens. Background technique [0002] The LED screen crane is a device used to support and move the LED screen when building the LED screen on the stage. With the cooperation of multiple LED screen cranes, an arc-shaped LED screen can be built. ; This heavy-duty crane is used to drive the leaf-shaped screen to move along the track, and can be combined into spherical and hemispherical LED screen screens, so that the leaf-shaped screen is suspended in the air, generally 6 pieces. [0003] The existing cranes use racks to control the movement of the cranes, and driven by the racks, the length of the racks has limitations on the moving distance of the cranes. [0004] To this end, the present invention provides a heavy-duty crane for combining LED screens. SUMMARY OF THE INVENTION [0005] In order to make up for the de...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B5/00
CPCF16M11/425B08B1/10
Inventor 柴森
Owner 江苏世展集团有限公司