A high-efficiency concrete vibrating rod based on reaction force folding and stretching

Abstract

The invention provides a high-efficiency concrete vibrating rod that is folded and extended based on reaction force, and relates to the technical field of concrete leveling. The high-efficiency concrete vibrating rod folded and stretched based on reaction force includes a hose, one end of the hose is threadedly connected with a steel pipe rod, the periphery of the steel pipe rod is fixedly installed with a sleeve, and the periphery of the sleeve is slidably connected with A slide plate, the inside of the slide plate is fixedly equipped with a lifting rod, the outer side of the bottom end of the lifting rod is rotatably connected with a down-folding rod, and the other end of the down-folding rod is rotatably connected with an up-folding rod. The high-efficiency concrete vibrating rod based on the folding and stretching of the reaction force increases the area of ​​the vibrating rod while not hindering the extension of the steel pipe rod into the steel support, thereby improving the working efficiency of the vibrating rod and being able to control the extension of the steel pipe rod. The output length can be adjusted, and the vibration of the hose is buffered, which reduces the stimulation to the hands and reduces the intensity of work.

Description

technical field [0001] The invention relates to the technical field of concrete leveling, in particular to a high-efficiency concrete vibrating rod that is folded and stretched based on reaction force. Background technique [0002] At present, in the concrete pouring construction, in order to ensure the uniform distribution of the concrete, improve and increase the structural strength of the concrete after solidification, it is necessary to vibrate the concrete while performing the concrete pouring operation, especially in the construction of some large concrete buildings. Vibration is particularly important, and the construction machinery to be used is the concrete vibrator. [0003] In order to allow the concrete vibrating rod to pass through the buried steel support during the pouring process, the traditional vibrating rods are all vertical strips, but the area of ​​vibration is greatly reduced, and multiple areas of the concrete need to be reciprocated. Inserting the vi...

AI Technical Summary

Problems solved by technology

[0003] In order to allow the concrete vibrating rod to pass through the buried steel support during the pouring process, the traditional vibrating rods are all vertical strips, but the area of ​​vibration is greatly reduced, and multiple areas of the concrete need to be reciprocated. Inserting the vibrator reduces the efficiency of concrete vibrating. At the same time, during the vibrating operation, the constructor needs to hold the hose all the time for operation, but the hose will also vibrate. After a long period of construction, it is easy for the constructor to Vibration numbness in hands, strong construction strength

Images