A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Painting device for constructional engineering
The invention relates to the technical field of constructional engineering, in particular to a painting device for constructional engineering. The painting device comprises a telescopic rod, a U-shaped frame and a rolling shaft, wherein the U-shaped frame is fixed to the free end of the telescopic rod, the rolling shaft is rotationally connected between the two ends of the U-shaped frame, a containing cavity is formed in the rolling shaft, liquid injection grooves are formed in the bottom walls of the two ends of the rolling shaft, seepage holes which communicate the containing cavity with the outside are densely distributed in the side wall of the rolling shaft, a special-shaped column is movably arranged in the rolling shaft, a fan-shaped notch further penetrates through the special-shaped column in the axial direction of the special-shaped column, the projections of the liquid injection grooves and the notch in the axial direction of the containing cavity partially coincide, iron columns are further embedded in the special-shaped column in the axial direction of the special-shaped column, driving assemblies which are matched with the iron columns are arranged at the two ends of the U-shaped frame, and the two liquid injection grooves are connected with an external liquid supply assembly. According to the painting device, the problems of poor efficiency, poor painting effect and the like in the prior art can be effectively solved.
本涉及建筑工程技术领域，具体涉及一种建筑工程粉刷装置；本发明包括伸缩杆、固定在伸缩杆自由端端部的U型架以及转动连接在U型架两端端部之间的滚轴，滚轴内部开设有容置腔，滚轴两端的底壁均开设有注液槽，滚轴的侧壁上密布有导通容置腔与外界的渗液孔，滚轴内部活动设有异型柱，异型柱沿其轴向上还贯穿有一个扇形状的缺口槽，注液槽和缺口槽在容置腔轴向上的投影存在重合部分，异型柱内部还埋设有沿其轴向上的铁柱，U型架两端的端部均设有与铁柱配合的驱动组件，两个注液槽均与外部的供液组件连接；本发明能够有效地解决现有技术存在效率不佳和粉刷效果不佳等问题。
Painting device for constructional engineering
The invention relates to the technical field of constructional engineering, in particular to a painting device for constructional engineering. The painting device comprises a telescopic rod, a U-shaped frame and a rolling shaft, wherein the U-shaped frame is fixed to the free end of the telescopic rod, the rolling shaft is rotationally connected between the two ends of the U-shaped frame, a containing cavity is formed in the rolling shaft, liquid injection grooves are formed in the bottom walls of the two ends of the rolling shaft, seepage holes which communicate the containing cavity with the outside are densely distributed in the side wall of the rolling shaft, a special-shaped column is movably arranged in the rolling shaft, a fan-shaped notch further penetrates through the special-shaped column in the axial direction of the special-shaped column, the projections of the liquid injection grooves and the notch in the axial direction of the containing cavity partially coincide, iron columns are further embedded in the special-shaped column in the axial direction of the special-shaped column, driving assemblies which are matched with the iron columns are arranged at the two ends of the U-shaped frame, and the two liquid injection grooves are connected with an external liquid supply assembly. According to the painting device, the problems of poor efficiency, poor painting effect and the like in the prior art can be effectively solved.
本涉及建筑工程技术领域，具体涉及一种建筑工程粉刷装置；本发明包括伸缩杆、固定在伸缩杆自由端端部的U型架以及转动连接在U型架两端端部之间的滚轴，滚轴内部开设有容置腔，滚轴两端的底壁均开设有注液槽，滚轴的侧壁上密布有导通容置腔与外界的渗液孔，滚轴内部活动设有异型柱，异型柱沿其轴向上还贯穿有一个扇形状的缺口槽，注液槽和缺口槽在容置腔轴向上的投影存在重合部分，异型柱内部还埋设有沿其轴向上的铁柱，U型架两端的端部均设有与铁柱配合的驱动组件，两个注液槽均与外部的供液组件连接；本发明能够有效地解决现有技术存在效率不佳和粉刷效果不佳等问题。
Painting device for constructional engineering
一种建筑工程粉刷装置
TANG RONGFU (author)
2021-12-17
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden