一种建筑施工用抹平装置

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By combining the trolley and the linear movement module, the problem of the smoothing device being unable to smooth the low parts of the wall is solved, and the multi-directional movement and height adjustment of the smoothing plate are realized, ensuring the comprehensiveness of the wall smoothing.

CN224514671UActive Publication Date: 2026-07-17

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Filing Date: 2025-08-26
Publication Date: 2026-07-17

AI Technical Summary

Technical Problem

Existing construction leveling devices cannot effectively level the lower parts of walls. Due to the height limitation of the electric push rod, the leveling plate cannot be moved to a lower position.

Method used

The system employs a combination structure consisting of a trolley, a first linear movement module, a second linear movement module, a first support rod, a first mounting plate, a second support rod, a first rotating shaft, a rotating arm, a second rotating shaft, and a rotating plate. By controlling the movement of the linear movement module and the rotating shaft, the system enables multi-directional movement and height adjustment of the smearing plate.

Benefits of technology

The trowel can effectively smooth the wall at its lowest point, and its multi-directional movement and height adjustment ensure the completeness of the wall surface smoothing.

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Abstract

本申请涉及抹平装置技术领域，公开一种建筑施工用抹平装置，包括小车、第一线性移动模组、第二线性移动模组、第一支杆、第一安装板、第二支杆、第二安装板、第一转轴、转臂、第二转轴和转板。使用时，控制第一线性移动模组工作，最终即可带动转板沿小车的长度方向移动，直至贴附于墙体表面。而后第二转轴在外力的驱动下做旋转运动，即可带动转板转动，从而对墙面进行抹平。而后控制第二线性移动模组工作，最终即可带动转板沿小车的高度方向移动，从而对抹平高度进行调节。而后在外力的驱动下第一转轴转动后，即可带动转臂转动，最终对转板的高度再次调节，使得转板能够对墙体低处进行抹平。

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Claims

1. A trowel for use in building construction, characterised in that, include: Car; The first linear motion module is installed on the top surface of the vehicle along the length direction of the vehicle; The second linear motion module is installed on the moving end of the first linear motion module along the height direction of the trolley; The first support rod is installed along the length of the trolley at the moving end of the second linear motion module; The first mounting plate is installed at the end of the first support rod; The second support rod is installed on the first mounting plate along the length of the trolley; The second mounting plate is installed at the end of the second support rod; The first rotating shaft is rotatably mounted on the second mounting plate along the length of the trolley; A rotating arm is mounted on the first rotating shaft; The second rotating shaft is rotatably mounted on the rotating arm along the length of the trolley, and the axis of the second rotating shaft is parallel to the axis of the first rotating shaft. A rotating plate is mounted on the second rotating shaft; The first rotating shaft and the second rotating shaft are controlled to rotate separately, so as to drive the rotating plate to rotate around the first rotating shaft and the second rotating shaft respectively.

2. A trowel for use in building construction according to claim 1 wherein, Also includes: A first motor is mounted on the first mounting plate along the length of the trolley; A coupling is installed between the rotating end of the first motor and the first shaft.

3. A trowel for use in building construction as claimed in claim 1 wherein, Also includes: A hollow shaft is rotatably mounted on the second mounting plate along the length of the trolley, and the first rotating shaft is rotatably mounted on the hollow shaft; The first synchronous pulley is installed on the outer wall of the hollow shaft; The second synchronous pulley is mounted on the second rotating shaft; A synchronous toothed belt is fitted onto the first synchronous pulley and the second synchronous pulley.

4. A trowel for use in building construction according to claim 3, wherein Also includes: The second motor is mounted on the first mounting plate along the length of the trolley; The first gear is installed on the rotating end of the second motor; The second gear is installed on the outer wall of the hollow shaft and meshes with the first gear.

5. A trowel for use in building construction according to claim 3 wherein, Also includes: The first bearing housing is mounted on the second mounting plate and sleeved on the hollow shaft; The first bearing is installed between the first bearing housing and the hollow shaft.

6. A trowel for use in building construction according to claim 3 wherein, Also includes: The second bearing is installed between the hollow shaft and the first rotating shaft.

7. A trowel for use in building construction according to any one of claims 1 to 6, wherein Also includes: The second bearing housing is installed on the rotating arm and sleeved on the second rotating shaft; The third bearing is installed between the second bearing housing and the second rotating shaft.

8. A trowel for use in building construction according to any one of claims 1 to 6, wherein Also includes: A flat key is installed between the first rotating shaft and the rotating arm.

9. A trowel for use in building construction according to any one of claims 1 to 6, wherein Also includes: A first movable plate is mounted on the movable end of the first linear movable module, and a second linear movable module is mounted on the first movable plate.

10. A trowel for use in building construction according to any one of claims 1 to 6, wherein Also includes: The second movable plate is installed on the movable end of the second linear movable module, and the first support rod is installed on the second movable plate.