A concrete screw vibrator

Abstract

The invention discloses a concrete helical vibrating device. The concrete helical vibrating device comprises a supporting mounting plate, a rotating vibrating module and synchronous guiding lifting modules, the rotating vibrating module is vertically arranged in the middle position of the supporting mounting plate in a penetrating mode, the synchronous guiding lifting modules are symmetrically andvertically arranged at the left end and the right end of the supporting mounting plate, the rotating vibrating module comprises a limiting turning mounting column vertically arranged in the middle position of the supporting mounting plate in penetrating and embedded modes, a limiting turning mounting groove is formed in the supporting mounting plate and matched with the limiting turning mountingcolumn in an embedded mode, the upper end and the lower end, matched with the limiting turning mounting column, of the limiting turning mounting groove are symmetrically provided with turning mountingbarrels, a telescopic rotating supporting structure is arranged at the position, matched with the limiting turning mounting groove, of the outer side of the limiting turning mounting column in equal-angle and semi-embedded modes. The concrete helical vibrating device has the advantages of being compact in structure design, stable in transmission, stable in power supply, accurate in vibration depth control and complete in vibration operation face.

Description

technical field [0001] The invention relates to a construction machine, in particular to a concrete screw vibrating device. Background technique [0002] It is often necessary to pour concrete in building construction. The most important thing in concrete pouring is vibrating operation. This is the best way to ensure that the gas content in concrete is reduced to an optimal level. It is very important for the concrete pouring industry, but the traditional The concrete vibrating device, due to its imperfect design, cannot exert a real effect in use, and can no longer meet the current requirements of concrete pouring, so it is in urgent need of improvement. [0003] In order to solve the above-mentioned problems, the present invention is proposed, which overcomes the problems of the currently used concrete vibrating device, such as the use of a straight column-shaped vibrating structure, which causes a small vibration range, and damages the concrete working surface when withdr...

AI Technical Summary

Problems solved by technology

[0002] It is often necessary to pour concrete in building construction. The most important thing in concrete pouring is vibrating operation. This is the best way to ensure that the gas content in concrete is reduced to an optimal level. It is very important for the concrete pouring industry, but the traditional Due to the imperfect design of the concrete vibrating device, the real effect cannot be exerted in use, and it can no longer meet the current requirements of concrete pouring, so it is urgently needed to be improved

[0003] In order to solve the above-mentioned problems, the present invention is proposed, which overcomes the problems of the currently used concrete vibrating device, such as the use of a straight column-shaped vibrating structure, which causes a small vibration range, and damages the concrete working surface when withdrawing after the vibrating operation, and solves the problem. The currently used concrete vibrating device cannot stably adjust the vibrating depth according to the vibrating depth, causing problems such as uneven vibrating and a decline in the quality of concrete. The currently used concrete vibrating device has been improved. The power supply is unstable, which causes problems such as power outage during the vibration process of the device, so that the present invention has the advantages of compact structure design, stable transmission, stable power supply, precise control of vibration depth, and complete vibration operation surface.

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