Constructional engineering measuring equipment based on photoelectric technology

Abstract

The invention relates to a constructional engineering measuring equipment based on photoelectric technology, and the equipment comprises a rectangular column, damping supporting modules, a second adjusting plate and a cleaning module, a plurality of first U-shaped bases are arranged on the lower portion of the rectangular column at equal angles, first rotating shafts are arranged on the sides, close to the rectangular column, of the first U-shaped bases, and the first rotating shafts are rotationally connected with supporting legs, first positioning holes are formed in the lower portions of the supporting legs, damping supporting modules are embedded in the sides, away from the rectangular column, of the upper portions of the supporting legs, a battery box is arranged at the bottom end inthe rectangular column, and a battery is arranged in the battery box. The constructional engineering measuring equipment based on photoelectric technology is convenient to open, a great supporting surface is formed, the structural stability is better, the damping effect is good, the detection precision is improved, the height of the equipment body is convenient to adjust, rapid leveling can be achieved, the orientation of a photoelectric range finder is convenient to adjust, a transmitting mirror or a receiving mirror can be rapidly cleaned, the accuracy of obtained data is ensured, and meanwhile the equipment is waterproof and dustproof, and the service life is longer.

Description

technical field [0001] The invention relates to the technical field of construction engineering measurement equipment, in particular to a construction engineering measurement equipment based on photoelectric technology. Background technique [0002] The photoelectric rangefinder, also known as the speed of light rangefinder, is an instrument that uses modulated light waves for precise distance measurement. The measurement range can reach about 2.5 kilometers, and it can also be used for night operations. There are many types of photoelectric range finders, among which infrared range finders are developing most rapidly. The principle of photoelectric ranging is: when measuring the distance between two points, place a rangefinder at one point to be measured, and place a reflector at the other point. When the range finder emits light to the reflector, it returns to the instrument after being reflected by the reflector; the photoelectric range finder is widely used in engineeri...

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Problems solved by technology

[0003] At present, the existing measurement equipment on the market is cumbersome and complicated to operate, the equipment level balance adjustment speed is slow, the volume is large, and there are many large-scale equipment on the construction site, which is easily affected by external vibrations, etc. The center of gravity of the equipment is unstable, the height adjustment is inconvenient, and the measurement accuracy is reduced. , and there is a lot of dust on the construction site, the equipment is easily polluted and blocked by dust, which affects the accuracy of the measurement data. At the same time, the lower protection reduces the service life of the equipment and the failure rate is higher

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