Total station for engineering surveying

Abstract

The invention discloses a total station for engineering surveying. The total station comprises a total station main body, a supporting column and a fixed block, wherein an ocular lens and a controllerpanel are arranged at the front end face of the total station main body, and the ocular lens is positioned above the controller panel; a coarse sighting device is arranged on the upper surface of theocular lens; rotary handles are arranged on two sides of the outer wall of the total station main body; a rotating shaft is arranged on the lower surface of the total station main body; and a bufferplate is formed by the combination of a connecting plate A, a connecting plate B, a sponge pad and a plastic rubber rod, one end of the plastic rubber rod is provided with the connecting plate A, theother end of the plastic rubber rod is provided with the connecting plate B, and the sponge pad is arranged between the connecting plate A and the connecting plate B. The total station is convenient for measurement by adjusting different directions by a series of structure arrangement, and provides damping and buffering protection, is kept stable during uneven ground measurement.

Description

technical field [0001] The invention relates to the technical field of total stations, in particular to a total station for engineering surveying and mapping. Background technique [0002] The total station is a total station electronic range finder, which is a high-tech measuring instrument integrating light, machinery and electricity. It is a surveying and mapping instrument system integrating horizontal angle, vertical angle, distance and height difference measurement functions. Substituting manual optical micrometer readings for automatic recording and display readings simplifies the operation of angle measurement and avoids reading errors. It is widely used in the field of precision engineering measurement or deformation monitoring such as large-scale buildings on the ground and underground tunnel construction. [0003] The existing total station needs to adjust the position of the support column it supports to enable the total station to measure in different directions...

AI Technical Summary

Problems solved by technology

[0003] The existing total station needs to adjust the position of the support column it supports to enable the total station to measure in different directions. Due to the frequent position adjustment of the support column of the total station, a lot of working time is wasted; the total station There is no corresponding shock absorption and buffer protection equipment on the surface, so that the total station is vulnerable to external vibrations and damages the internal parts of the total station when the position is transferred; when the total station is working on uneven ground At the same time, because there is no equipment to adjust the total station to the level of the ground, it also brings a lot of inconvenience to the staff. Therefore, certain improvements are needed

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