On-board theodolite cabin self boarding and alighting structure

Abstract

The invention relates to an on-board theodolite cabin self boarding and alighting structure, and belongs to the technical field of on-board theodolites. The on-board theodolite cabin self boarding andalighting structure is characterized in that the structure comprises a theodolite cabin, an on-board leveling platform and a chassis; the top surface of the chassis is provided with the on-board leveling platform, and the top surface of the on-board leveling platform is provided with the theodolite cabin; a theodolite body is arranged in the theodolite cabin, and the four corners of the theodolite cabin are provided with folding supporting structures correspondingly; and the folding supporting structures do not interfere and influence the on-board leveling platform; the chassis, a platform body, telescopic supporting legs and horizontal sensors are included; the platform body is arranged at the top of the chassis; the four corners, corresponding to the platform body, of the chassis are provided with connection flanges used for limiting moving of the platform body in the horizontal direction, and the two sides, corresponding to the platform body, of the chassis are each provided with two lock catches in a spaced mode. According to the on-board theodolite cabin self boarding and alighting structure, the problems that a traditional theodolite on-board structure is complex, and a lotof manpower and material resources need to be consumed are solved.

Description

technical field [0001] The invention relates to the field of vehicle-mounted theodolite technology, in particular to a vehicle-mounted theodolite cabin self-loading and unloading structure. Background technique [0002] As known, the optical theodolite is a theodolite whose horizontal dial and vertical dial are all made of optical glass. It is an instrument used in surveying to measure the horizon and vertical angle. The photoelectric theodolite is based on the electrification of the optical theodolite, which realizes the synchronous real-time recording of the image of the measured target, the azimuth and the elevation angle at the time of measurement. In the prior art, the photoelectric theodolite is erected at the center of the vehicle chassis to form a theodolite vehicle. And there is a corresponding operating room at one end of the chassis. Usually, a large-area high-precision photoelectric theodolite needs to be assisted by high-power electric equipment, and the overall...

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Problems solved by technology

[0002] As known, the optical theodolite is a theodolite whose horizontal dial and vertical dial are all made of optical glass. It is an instrument used in surveying to measure the horizon and vertical angle. The photoelectric theodolite is based on the electrification of the optical theodolite, which realizes the synchronous real-time recording of the image of the measured target, the azimuth and the elevation angle at the time of measurement. In the prior art, the photoelectric theodolite is erected at the center of the vehicle chassis to form a theodolite vehicle. And there is a corresponding operating room at one end of the chassis. Usually, a large-area high-precision photoelectric theodolite needs to be assisted by high-power electric equipment, and the overall volume of the equipment is huge; In the dedicated cabin, in the prior art, the theodolite is mostly placed in the cabin with the top open, and a hatch cover is added. When the theodolite is working, the hatch cover needs to be opened, so that the measuring device of the theodolite is exposed to the theodolite cabin, avoiding The theodolite cabin interferes with the measurement of the theodolite, but due to the large size and heavy weight of the hatch cover, the opening and closing of the hatch cover is mostly hoisted by a crane, which is inefficient and consumes a lot of manpower and material resources, which is not conducive to saving resources. waiting to be solved

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