A telescopic insertable vibrating rod

The retractable insertable vibrator solves the problem of controlling the vibration position in large-volume concrete pouring using traditional vibrators, achieving stability and visual operation, and improving pouring efficiency and quality.

CN224514762UActive Publication Date: 2026-07-17POWERCHINA HUADONG ENG CORP LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
POWERCHINA HUADONG ENG CORP LTD
Filing Date
2025-05-16
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Traditional concrete vibrators are difficult to control stably in the pouring of large-volume concrete, resulting in low pouring efficiency.

Method used

It adopts a telescopic insert vibrator, including the vibrator body and the telescopic sleeve. The diameter of the sleeve hole inside the sleeve gradually decreases. The sleeve is fixed by the slot and clip structure. With the help of the visual probe and the supplementary light, it provides stability and visual operation.

Benefits of technology

It improves the speed and quality of concrete pouring, adapts to different construction environments, and reduces usage costs and operational difficulties.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a telescopic plug-in type vibrating rod belongs to concrete construction equipment technical field. Including vibrating rod body, one end is power connection end, the other end is vibrating end, telescopic sleeve pipe, including a plurality of telescopic sleeve rod, the aperture of sleeve rod gradually reduces from power connection end to vibrating end in proper order, between adjacent sleeve rod, the aperture small sleeve rod is arranged in the aperture big sleeve rod in sliding, fixed end is connected with telescopic sleeve pipe, wherein, vibrating rod main part installs, and vibrating end is inserted to telescopic sleeve pipe from fixed end, and is worn from the other end of telescopic sleeve pipe. Through the utility model, the flexible vibrating rod body is inserted in telescopic sleeve pipe and uses, and telescopic sleeve pipe can prevent the flexible vibrating rod body from appearing bending and shaking in the vibrating process, so that the construction personnel can more stably control the vibrating point position of vibrating rod when operating vibrating rod, and the pouring speed of concrete is accelerated, and the work efficiency is improved.
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Claims

1. A telescopic insertable vibrating rod, characterized in that, include: The vibrating rod body (1) has a power connection end (2) at one end and a vibrating end (3) at the other end; Telescopic sleeve (4) includes several telescopic sleeve rods, the diameter of the sleeve rods decreases sequentially from the power connection end (2) to the vibrating end (3), and the sleeve rod with the smaller diameter slides inside the sleeve rod with the larger diameter between adjacent sleeve rods; The fixed end (5) is connected to the telescopic sleeve (4).

2. A telescopic insertable vibrating rod according to claim 1, characterized in that: Several slots (6) and strips (7) are respectively provided on the adjacent sleeve rods.

3. A telescopic insertable vibrating rod according to claim 2, characterized in that: The card strip (7) has several limiting holes (8) arranged in an equidistant array, and the end of the sleeve rod with the card groove (6) is rotatably provided with an arc-shaped rod (9) that engages with the limiting holes (8).

4. A telescopic insertable vibrating rod according to claim 1, characterized in that: A visual probe (10) and a supplementary light (11) are installed on the vibrating rod body (1) near the vibrating end (3).

5. A telescopic insertable vibrating rod according to claim 4, characterized in that: A display (12) is installed on the fixed end (5), and the display (12) is used to display the images captured by the visual probe (10).

6. A telescopic insertable vibrating rod according to claim 1, characterized in that: The vibrating end (3) is provided with a metal vibrating rod (14), and the fixed end (5) is provided with a holding handle (13).

7. A telescopic insertable vibrating rod according to claim 6, characterized in that: The last section of the telescopic sleeve (4) is curved in an arc shape, and the radius of the curvature is greater than the length of the metal vibrator.

8. A telescopic insertable vibrating rod according to claim 1, characterized in that: Fluorescent scale markings (15) are evenly spaced on the sleeve.