Convenient setting-out device for angle measurement

Abstract

The invention relates to a convenient setting-out device for angle measurement. The convenient setting-out device comprises a power storage group, a wire box, a wire reel holder, an angle scale, a pointer, a rotating belt shaft, a wire box cover, an ink storage box, a dirt collecting box, a wire and a driving assembly, wherein the power storage group is embedded in the wire box; the wire reel holder is installed in the wire box; the angle scale is fixedly mounted at the tail end of the rotating belt shaft; the pointer is fixedly installed at the middle part of the rotating belt shaft; the direction of an arrow points to the angle scale; the front end of the rotating belt shaft is fixedly connected with the center line of the wire box, and the rear end of the rotating belt shaft is movablyconnected with the angle scale; the wire box cover is movably installed on the wire box and is fixed with the wire box by buckles; one end of the ink storage box is connected with the wire box, and the other end of the ink storage box is connected with the dirt collecting box; and one end of the dirt collecting box is fixedly connected with the ink storage box, and the other end of the dirt collecting box is internally threaded. According to a technical scheme in the invention, the convenient setting-out device is compact and ingenious in design, can accurately measure a setting-out angle during setting out, improves setting-out efficiency and precision, reduces contamination of ink storage sponge by dust and other impurities, and improves the storage efficiency of an ink wire.

Description

technical field [0001] The invention relates to a pay-off device, in particular to a pay-off device for convenient angle measurement, and belongs to the technical field of engineering construction equipment. Background technique [0002] Existing ink fountains used for setting out lines for engineering surveys are first marked by engineers when setting out the angles, and then workers use ink fountains to set out lines. Re-examination, adjustment and re-laying will increase the workload; after the measurement and setting-out, there will be dust and other sundries on the line to take back the ink storage sponge that will pollute the ink cartridge. After a long time, the ink will not be well absorbed on the line, resulting in measurement and setting-out The ink marks on the ground are not very clear, which brings a lot of inconvenience to the construction. At present, most of the ink fountains are manually stored when they are taken up, which is very inconvenient. Those skill...

AI Technical Summary

Problems solved by technology

[0002] Existing ink fountains used for setting out wires for engineering surveys are first marked by engineers when setting out the angles, and then workers use ink fountains to set out the lines. Re-examination, adjustment and re-laying will increase the workload; after the measurement and setting-out, there will be dust and other sundries on the line to take back the ink storage sponge that will pollute the ink cartridge. After a long time, the ink will not be well adsorbed on the line, resulting in measurement and setting-out The ink marks on the ground are not very clear, which brings a lot of inconvenience to the construction, and most of the current ink fountains are manually stored when they are taken up, which is very inconvenient

Those skilled in the art have been trying solutions, but the problem has not been properly resolved

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