Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a building decoration spraying device. The device comprises two operating rods, wherein a handle is arranged at one end of each operating rod, a first roller and a second roller are rotatably mounted between the two operating rods respectively, a spraying cavity is formed between the first roller and the second roller, a spraying rod is mounted on the operating rods in thespraying cavity, one or more spraying openings are formed in the positions, corresponding to the wall face, of the upper face and the lower face of the spraying rod, one end of the spraying rod is connected with a spraying pipe connected with an external storage barrel, one side of the bottom of the storage barrel is further connected with a negative pressure main pipe, and the other end of the negative pressure main pipe is connected with a two-way connector. According to the device, sealing operation of spraying operations can be realized, the closed operation can be realized, the whole operation process is safer in combination with negative pressure adsorption and other modes, in addition, a liquid spraying mode is based on aerodynamic force during negative pressure, the structure is simplified, the use of a motor is omitted, the environment is protected, and the cost is lower.
本发明公开了一种建筑装饰装修喷涂装置，包括两根操作杆，操作杆的一端均设置一手柄，两操作杆之间分别转动安装一第一滚筒以及第二滚筒，第一滚筒与第二滚筒之间形成一个喷涂腔，喷涂腔内的操作杆上安装一喷涂杆，喷涂杆上下面对应墙面位置设置有一个以上的喷涂口，所述喷涂杆的一端连接一喷涂管接外部的存储桶，存储桶的底部一侧还接一根负压总管，负压总管的另一端接一个二通接头。本发明可实现对喷涂作业的密封操作，可实现封闭作业，并结合负压吸附等方式，使得整个操作过程更加的安全，另外本发明的喷液方式是基于负压时的气动力，简化结构，省去了电机的使用，更加的环保，成本更低。
The invention discloses a building decoration spraying device. The device comprises two operating rods, wherein a handle is arranged at one end of each operating rod, a first roller and a second roller are rotatably mounted between the two operating rods respectively, a spraying cavity is formed between the first roller and the second roller, a spraying rod is mounted on the operating rods in thespraying cavity, one or more spraying openings are formed in the positions, corresponding to the wall face, of the upper face and the lower face of the spraying rod, one end of the spraying rod is connected with a spraying pipe connected with an external storage barrel, one side of the bottom of the storage barrel is further connected with a negative pressure main pipe, and the other end of the negative pressure main pipe is connected with a two-way connector. According to the device, sealing operation of spraying operations can be realized, the closed operation can be realized, the whole operation process is safer in combination with negative pressure adsorption and other modes, in addition, a liquid spraying mode is based on aerodynamic force during negative pressure, the structure is simplified, the use of a motor is omitted, the environment is protected, and the cost is lower.
本发明公开了一种建筑装饰装修喷涂装置，包括两根操作杆，操作杆的一端均设置一手柄，两操作杆之间分别转动安装一第一滚筒以及第二滚筒，第一滚筒与第二滚筒之间形成一个喷涂腔，喷涂腔内的操作杆上安装一喷涂杆，喷涂杆上下面对应墙面位置设置有一个以上的喷涂口，所述喷涂杆的一端连接一喷涂管接外部的存储桶，存储桶的底部一侧还接一根负压总管，负压总管的另一端接一个二通接头。本发明可实现对喷涂作业的密封操作，可实现封闭作业，并结合负压吸附等方式，使得整个操作过程更加的安全，另外本发明的喷液方式是基于负压时的气动力，简化结构，省去了电机的使用，更加的环保，成本更低。
Building decoration spraying device
一种建筑装饰装修喷涂装置
LIU JUAN (Autor:in)
01.01.2021
Patent
Elektronische Ressource
Chinesisch