A road indicating line marking device for bridge construction

Abstract

The invention discloses a road indicating line marking device for bridge construction, which comprises a body shell, A push rod storage cavity is arranged in the shell of the main body, A mar powder storage chamer and a hub chamber, A hub is arrange in that hub cavity through a support shaft, A worm wheel is meshed and connected with the middle part of the hub through a worm, A second rotary leveris arranged at the center of the worm wheel on the left side, a soft brush is arranged at that low end of the second rotating rod through a connecting rod; at the right side, the worm wheel extends into a scribing powder storage chamer through a first rotating rod and is provided with a spoiler rod; a blanking pipe is arranged at the right part of the scribing powder storage chamber-; and a pushrod is rotatably arranged at the right end of the main body shell through a second fixed seat. As that detachable push rod, the push rod storage chamer and the scribe powder storage chamer are arranged, the device itself is convenient to carry; The worm gear and worm structure are used to make the scribing powder pass through the blanking pipe steadily for scribing, and the soft brush can clean the pavement to be scribed, so as to ensure the clarity of the scribing.

Description

technical field [0001] The invention belongs to the technical field of marking equipment, and in particular relates to a road marking device for bridge construction. Background technique [0002] There are generally two methods of scribing in building construction: manual scribing and mechanical scribing. For manual scribing, it is necessary to repeatedly pick up scribing materials during the scribing process, and the scribing efficiency is low; for mechanical scribing, although existing Mechanical marking is very efficient and fast, but in bridge construction in construction, due to the size of the marking machine, many places cannot use mechanical marking, and can only use manual marking. Therefore, it is necessary to design a marking device suitable for bridge marking. Contents of the invention [0003] The object of the present invention is to provide a road marking device for bridge construction to solve the problems raised in the above-mentioned background technolog...

AI Technical Summary

Problems solved by technology

[0002] There are generally two methods of scribing in building construction: manual scribing and mechanical scribing. For manual scribing, it is necessary to repeatedly pick up scribing materials during the scribing process, and the scribing efficiency is low; for mechanical scribing, although existing Mechanical scribing is very efficient and fast, but in bridge construction during construction, due to the size of the scribing machine, many places cannot use mechanical scribing and can only use manual scribing

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