A Photographic Auxiliary Tool for Digital Architectural Surveying and Mapping

Abstract

The invention discloses a photographic auxiliary tool for digital architectural surveying and mapping. Its structure includes a connecting rod, a mounting seat, a movable rotating shaft, a card seat, a connecting rotating shaft and a protection device. Both sides of the mounting seat are mechanically connected to the card seat through a connecting rod. , a connecting shaft is installed on the deck, and the bottom of the deck is provided with a movable shaft. The connecting shaft is mechanically connected with a protective device. The protective device is composed of a positive electrode layer, a first separator, a folding protective cover, a second separator, and a negative electrode layer. A folding protective cover is arranged between the first dividing plate and the second dividing plate. The present invention is provided with a protective device. The protective device is provided with a first dividing plate, and the folding protective cover cooperates with the second dividing plate, wherein the first dividing plate The plate and the second partition are connected to the shaft to open the folding protective cover, so that the opened folding protective cover completely covers the camera on the mounting base. In a rainy day, the folding protective cover can effectively protect the equipment during equipment transportation and prevent the equipment from being damaged by the rainstorm. get wet.

Description

technical field [0001] The invention relates to the technical field of architectural surveying and mapping, in particular to a photographic auxiliary tool for digital architectural surveying and mapping. Background technique [0002] Architectural surveying and mapping, through the on-site investigation and measurement of actual building objects, uses the formation principles of building flat, vertical, and section drawings to analyze and sort out the measured objects and their data, and express them in flat, vertical, and section drawings. At present, digital construction The surveying and mapping method is relatively simple, and multi-point measurement is required in the measurement. In order to meet this measurement operation, the camera device is usually installed on the photographic auxiliary tool, and the steering function of the photographic auxiliary tool is used to realize multi-point measurement. But now When some photographic tools are used outdoors, due to the cl...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a photographic auxiliary tool for digital architectural surveying and mapping, which is used to solve the problem of unforeseen circumstances when the existing photographic tools are used outdoors due to the cloudy or sunny weather and unexpected rainstorms. If the operator is not prepared, the camera is easily soaked by rainwater during transportation, and the inside of the camera soaked by heavy rain is easily damp and rusted, which greatly reduces the technical problem of the service life of the equipment

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