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A high-efficiency concrete vibrating device

A vibrating device and concrete technology, applied in the field of concrete vibrating, can solve the problems of laborious vibrator, slow bubble discharge, low efficiency, etc., and achieve the effects of speeding up the elimination rate, compacting concrete, and preventing dumping

Active Publication Date: 2022-07-01
中煤建工华南建设有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when vibrating concrete, construction personnel usually directly hold the vibrator and insert it into the concrete for vibrating. It is very laborious to hold the vibrator for a long time, and the air bubbles are discharged very slowly during the vibrating process, so the efficiency is low , therefore, it is urgent to design a high-efficiency concrete vibrating device to solve the above problems

Method used

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  • A high-efficiency concrete vibrating device
  • A high-efficiency concrete vibrating device
  • A high-efficiency concrete vibrating device

Examples

Experimental program
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Effect test

Embodiment 1

[0028] refer to Figure 1-3 , a high-efficiency concrete vibrating device, comprising a fixed plate 1, the four corners of the bottom outer wall of the fixed plate 1 are fixedly connected with a vertical rod 2, and the bottom end of the vertical rod 2 is fixedly connected with a floating block 3, the fixed plate The surrounding outer walls of the 1 are fixedly connected with a hydraulic cylinder 8, and one end of the piston of the hydraulic cylinder 8 is provided with a lifting plate 9, the bottom outer wall of the lifting plate 9 is provided with a vibrating mechanism, and the top outer wall of the fixed plate 1 is provided with a placement port 11, fixed The bottom outer wall of the board 1 is provided with a limiting mechanism.

[0029] The bottom of the floating block 3 is semi-arc, which makes the moving process of the device smoother.

[0030] The vibrating mechanism includes a vibrating rod 4, a traction rope 12 and a vibration motor 16. The vibrating rod 4 is arranged...

Embodiment 2

[0036] refer to Figure 4 , a high-efficiency concrete vibrating device, compared with Embodiment 1, this embodiment also includes a side rod 22 provided on one side outer wall of the fixed plate 1, and a slide plate 23 is provided at the bottom end of the side rod 22, and the side rod One side outer wall of 22 is provided with a handle 24 .

[0037] The cross section of the slide plate 23 is J-shaped.

[0038]Working principle: when in use, holding the handle 24 on the side bar 22 can drive the device to move, and the slide plate 23 at the bottom of the side bar 22 can play a supporting role for the device, making the moving process more stable, and the cross section of the slide plate 23 It is J-shaped, and the concrete at the front end can be pushed away during the moving process, so as to prevent the sliding plate 23 from sinking into the concrete, which further improves the use effect of the device.

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Abstract

The invention discloses a high-efficiency concrete vibrating device, comprising a fixing plate, vertical rods are fixedly connected to the four corners of the outer wall of the bottom of the fixing plate, and floating blocks are fixedly connected to the bottom ends of the vertical rods. The surrounding outer walls of the fixing plate are fixedly connected with hydraulic cylinders, and one end of the piston of the hydraulic cylinder is provided with a lifting plate, the bottom outer wall of the lifting plate is provided with a vibrating mechanism, and the top outer wall of the fixing plate is provided with a placement opening. The bottom outer wall of the fixed plate is provided with a limiting mechanism. The invention can directly suck the gas in the bubbles into the cavity through the feeding hole to achieve rapid defoaming, and part of the concrete will be sucked into the cavity together. At this time, the motor in the lifting cylinder is driven to work, which can drive the auger to rotate , the concrete at the bottom of the cavity can be lifted up through the auger, then discharged through the discharge pipe, and dropped to the concrete surface, which can effectively speed up the elimination rate of air bubbles in the concrete, and the vibration effect is better.

Description

technical field [0001] The invention relates to the technical field of concrete vibrating, in particular to a high-efficiency concrete vibrating device. Background technique [0002] Concrete vibrating is the process of eliminating air bubbles and tamping concrete. When pouring concrete components mixed with concrete mixers, the air bubbles must be removed and tamped to make the concrete densely combined and eliminate the honeycomb surface of the concrete, etc. phenomenon in order to improve its strength and ensure the quality of concrete components. [0003] At present, when the construction workers are vibrating the concrete, they usually directly insert the vibrator into the concrete for vibrating. It is very laborious to hold the vibrator for a long time, and the air bubbles are discharged very slowly during the vibrating process, and the efficiency is low. Therefore, it is urgent to design a high-efficiency concrete vibrating device to solve the above problems. SUMMA...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28B1/04B28B17/00
CPCB28B1/045B28B17/00
Inventor 刘宏伟李园
Owner 中煤建工华南建设有限公司