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Derrick lamp and mounting support thereof

A technology for mounting brackets and mounting holes, applied in the field of lighting, can solve problems such as inconvenient installation and difficult adjustment of lighting angles, and achieve the effect of convenient installation

Active Publication Date: 2014-12-17
SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional derrick lights are generally fixed on the derrick by screws, and screw holes need to be opened on the derrick during installation, which makes the installation extremely inconvenient
In addition, the lighting angle of traditional derrick lights is not easy to adjust

Method used

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  • Derrick lamp and mounting support thereof
  • Derrick lamp and mounting support thereof
  • Derrick lamp and mounting support thereof

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Embodiment Construction

[0027] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0028] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as...

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Abstract

A mounting support comprises a U-shaped clamping seat, a fixed bolt, an adapter plate, a mounting plate and nut assemblies. A first screw rod is arranged on the U-shaped clamping seat and is arranged on the adapter plate in a penetrating mode, and the nut assemblies are locked. A second screw rod is arranged on the adapter plate and is arranged on the mounting plate in a penetrating mode, and the nut assemblies are locked. When the mounting support is fixed, a steel frame of a derrick is clamped in the U-shaped clamping seat firstly, the fixed bolt is tightened, and the steel frame is clamped between side plates and the fixed bolt. Therefore, mounting of the mounting support is not limited by a mounting hole position, mounting is convenient, and the position is more flexible. In addition, the adapter plate can rotate around the first screw rod, and the mounting plate can rotate around the second screw rod. Due to the fact that the first screw rod rotates to be perpendicular to the second screw rod, the angle of the mounting plate in the stereoscopic space can be adjusted. In addition, the invention further provides a derrick lamp. The comprehensive adjustment of the illuminating angle of the derrick lamp can be achieved easily by rotating the adapter plate and the mounting plate.

Description

technical field [0001] The invention relates to lighting technology, in particular to a derrick lamp and its mounting bracket. Background technique [0002] The derrick light refers to the lamp installed on the derrick of the outdoor operation device of the crane and the boom, and is used to illuminate the construction site. Since the working positions of the above-mentioned outdoor working devices are changed, the lighting requirements for the environment are also different. Therefore, it is required that the derrick light installed on it can change the installation position and lighting direction at any time. Traditional derrick lights are generally fixed on the derrick by screws, and screw holes need to be provided on the derrick during installation, which makes installation extremely inconvenient. In addition, the lighting angle of traditional derrick lights is not easy to adjust. Contents of the invention [0003] Based on this, it is necessary to provide a derrick...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V21/26F21V17/12F21S8/00F21W131/402
Inventor 周明杰李明合
Owner SHENZHEN OCEANS KING LIGHTING ENG CO LTD
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