一种建筑施工用水泥抹平机
By combining the smoothing and drying mechanisms, the problem of uneven cement smoothing was solved, achieving uniform smoothing and rapid solidification of cement, thus improving construction efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEBEI QINBO MUNICIPAL ENG CO LTD
- Filing Date
- 2025-06-19
- Publication Date
- 2026-07-17
AI Technical Summary
Existing cement smoothing equipment is unable to achieve uniform smoothing, which makes it easy for road surfaces to have protrusions.
The system employs a smoothing mechanism, which combines a motor, a smoothing plate, and a leveling roller. Through the cooperation of a threaded rod and a push rod, it achieves pressing and secondary smoothing of the cement. Combined with an air-drying mechanism, it utilizes a wind box and suction blades to accelerate cement solidification.
It achieves uniform smoothing of cement, improves flatness, shortens cement setting time, and enhances work efficiency.
Smart Images
Figure CN224513992U_ABST
Abstract
Claims
1. A cement screeding machine for use in building construction, characterised in that, Includes a mobile platform (1), with a moving wheel (2) at the bottom of the mobile platform (1), a push rod (3) fixedly connected to the top of the mobile platform (1), and a smoothing mechanism (4) at the top of the mobile platform (1). The smoothing mechanism (4) includes a mounting box (41) and a motor (42). The mounting box (41) is fixedly connected to the top of the moving platform (1). The interior of the mounting box (41) is fixedly connected to the side of the motor (42). The output shaft of the motor (42) is rotatably connected to a threaded rod (43). The circumferential surface of the threaded rod (43) is threadedly connected to a threaded sleeve (44). The bottom of the threaded sleeve (44) is fixedly connected to a connecting rod (45). The bottom end of the connecting rod (45) is fixedly connected to a smoothing plate (46). The bottom of the moving platform (1) is provided with a moving groove (47). The side of the connecting rod (45) is slidably connected to the interior of the moving groove (47).
2. A cement screeding machine for use in building construction according to claim 1, wherein The circumferential surface of the threaded rod (43) is connected to the side of the mounting box (41) and rotates through it. A push rod (48) is fixedly connected to the circumferential surface of the threaded rod (43). An inlay groove (49) is provided at the top and bottom of the moving platform (1). A force-bearing column (410) is slidably connected through the inside of the inlay groove (49). A pressing plate (411) is fixedly connected to the bottom end of the force-bearing column (410).
3. A cement screeding machine for use in building construction according to claim 2, wherein A reset spring (412) is fixedly connected inside the inlay groove (49), and one end of the reset spring (412) away from the inside of the inlay groove (49) is fixedly connected to the circumferential surface of the force-bearing column (410).
4. A cement screeding machine for use in building construction according to claim 3 wherein, The bottom of the moving platform (1) is fixedly connected to a support plate (413), and a support shaft (414) is rotatably connected inside the support plate (413). A leveling roller (415) is fixedly connected to the circumferential surface of the support shaft (414).
5. A cement screeding machine for use in building construction according to claim 4 wherein, One end of the force-bearing column (410) is located on the displacement trajectory of the push rod (48), the side of the smearing plate (46) is located to the left of the pressing plate (411), and the side of the smearing plate (46) is located to the right of the leveling roller (415).
6. A cement screeding machine for use in building construction according to claim 5 wherein, A drying mechanism (5) is provided on the top of the mobile platform (1). The drying mechanism (5) includes a mounting plate (51). The bottom of the mounting plate (51) is fixedly connected to the top of the mobile platform (1). A control shaft (52) is slidably connected through the side of the mounting plate (51). A pulley (53) is fixedly connected to the circumferential surface of the control shaft (52). A belt (54) is provided on the circumferential surface of the pulley (53). A pulley (55) is fixedly connected to the circumferential surface of the threaded rod (43). The circumferential surface of the control shaft (52) is fixedly connected to... A bevel gear A (56) is connected to the side of the mounting plate (51), and a wind box (57) is fixedly connected to the side of the mounting plate (51). A rotating shaft (58) is rotatably connected inside the wind box (57). A bevel gear B (59) is fixedly passed through the circumferential surface of the rotating shaft (58). A suction blade (510) is fixedly connected to the circumferential surface of the rotating shaft (58). A conveying pipe (511) is fixedly passed through the bottom of the wind box (57). A blower plate (512) is fixedly connected to the bottom end of the conveying pipe (511). A suction port (513) is opened on the top of the wind box (57).
7. A cement screeding machine for use in building construction according to claim 6 wherein, The air intake (513) is fixedly connected to a dustproof net (514), and the circumferential surface of the first pulley (53) is connected to the circumferential surface of the second pulley (55) via a belt (54).
8. A cement screeding machine for use in building construction according to claim 7 wherein, A fixing plate (515) is fixedly connected to the side of the mounting plate (51), a cleaning brush (516) is slidably connected to the side of the fixing plate (515), and a handle (517) is fixedly connected to the side of the cleaning brush (516).
9. A cement screeding machine for use in building construction according to claim 8 wherein, The number of suction blades (510) is set to several, and they are arranged in a circumferential array along the circumference of the rotating shaft (58). The side of the blowing plate (512) is located to the left of the leveling roller (415).
10. A cement screeding machine for use in building construction according to claim 9 wherein, The circumferential surface of the bevel gear A (56) meshes with the circumferential surface of the bevel gear B (59), and the top of the dustproof net (514) is located on the displacement trajectory of the cleaning brush (516).