Mobile lighting tower based on straight gear drive
A technology of mobile lighting and spur gears, which is applied to electric lighting devices, lighting devices, lighting auxiliary devices, etc. carried on rolling supports, can solve the problems of time-consuming and labor-intensive driving, heavy and inconvenient mobile lighting towers, and achieve The effect of stable transmission, convenient long-distance movement, and convenient demand for different speeds
Active Publication Date: 2014-12-17
SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1
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[0003] However, when moving short distances, it is inconvenient to use an external power vehicle to tow the mobile lighting tower. At this time, it is necessary to use manpower to push the mobile lighting tower, but because the mobile lighting tower itself is heavy, it is time-consuming and laborious to push
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[0037] 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.
[0038] 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. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes ...
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A mobile lighting tower based on straight gear drive comprises a mobile trailer and a guide wheel assembly, wherein a tow rod is arranged at the front end of the mobile trailer; the guide wheel assembly comprises a support, a supporting rod, a wheel shaft, two wheels, a motor and a hydraulic cylinder; the support comprises a base body and two supporting arms connected with the base body; the two supporting arms are arranged oppositely in a spaced mode; one end of the supporting rod and the base body are in rotary connection; the other end of the supporting rod and the tow rod are in rotary connection; the wheel shaft penetrates through the two supporting arms in a rotary mode; the wheel shaft is fixedly sleeved with a first straight gear; the two wheels are fixedly arranged at the two ends of the wheel shaft in a sleeved mode respectively; the motor is installed on the support; a drive shaft of the motor is provided with a second straight gear and can drive the second straight gear to freely rotate between the two supporting arms; the second straight gear and the first straight gear are meshed directly or indirectly; the hydraulic cylinder comprises a cylinder body and a hydraulic rod installed inside the cylinder body; one end of the hydraulic rod and the supporting rod are in rotary connection; the cylinder body and the tow rod are in rotary connection. The mobile lighting tower not only can move at a long distance conveniently, but also can move at a short distance conveniently.
Description
【Technical field】 [0001] The invention relates to a mobile lighting tower, in particular to a mobile lighting tower based on spur gear transmission. 【Background technique】 [0002] When working in field operations, night rescue and disaster relief, building construction, firefighting, news interviews and other places, high-brightness temporary light sources and temporary energy equipment are usually required. The traditional solution is to temporarily build lighthouses, install lamps, and then Local cables are installed to solve the electricity problem, and the height and lighting angle of temporary lighthouses cannot be adjusted, nor can they be moved quickly, which is time-consuming and laborious, and the solution cycle is long. Therefore, technicians have begun to develop mobile lighting towers, and the mobile lighting towers are towed by external power vehicles for long-distance movement. [0003] However, it is inconvenient to use an external power vehicle to tow the m...
Claims
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IPC IPC(8): F21L14/04F21V21/34F21V21/30F21V21/22F21V21/108
Inventor 周明杰郭瑞
Owner SHENZHEN OCEANS KING LIGHTING ENG CO LTD
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