Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a lime marking device which comprises a rubber tire, a lime marking bucket and a connecting rod, the lime marking bucket is composed of a cuboid with the hollow upper portion and a tetrahedral cone with the hollow lower portion, and a lime marking discharging opening is formed in the lower portion of the tetrahedral cone; the front end face of the cuboid is fixedly connected with a direction indicator. The two hollow sides of the upper portion of the cuboid are connected with a bearing rod. The two ends of the bearing rod are fixedly connected with the rubber tire through a bearing. The connecting rod is fixedly connected to the middle of the bearing rod, and a handle is fixedly connected to the upper end of the connecting rod. The lime marking device can be used for building positioning marking before earth excavation in the field of housing construction as well as for positioning marking before pipe ditch excavation in the fields of municipal administration, highways and the like, the marking speed and the positioning accuracy are greatly improved, the labor intensity of measuring personnel is reduced in the positioning marking work in the earlier stage ofearth excavation, the working efficiency is improved, and the marking positioning accuracy is improved.
本发明公开了一种白灰放线器，包括橡胶轮胎、白灰放线斗和连接杆，所述白灰放线斗由上部中空的长方体和下部中空的四面锥组成，四面锥的下部开设白灰放线卸料口；所述长方体的前端面固定连接方向指示器，长方体上部中空的两侧贯穿连接轴承杆；所述轴承杆的两端通过轴承固定连接橡胶轮胎；所述连接杆固定连接在所述的轴承杆的中部，在连接杆的上端固定连接手柄。本白灰放线器在房建领域可用于土方开挖前的建筑物定位放线，在市政、公路等领域可用于管沟开挖前的定位放线，极大的提高放线速度和定位的准确度，在土方开挖前期定位放线工作中减轻测量人员的劳动强度，提高工作效率，提高放线定位的准确度。
The invention discloses a lime marking device which comprises a rubber tire, a lime marking bucket and a connecting rod, the lime marking bucket is composed of a cuboid with the hollow upper portion and a tetrahedral cone with the hollow lower portion, and a lime marking discharging opening is formed in the lower portion of the tetrahedral cone; the front end face of the cuboid is fixedly connected with a direction indicator. The two hollow sides of the upper portion of the cuboid are connected with a bearing rod. The two ends of the bearing rod are fixedly connected with the rubber tire through a bearing. The connecting rod is fixedly connected to the middle of the bearing rod, and a handle is fixedly connected to the upper end of the connecting rod. The lime marking device can be used for building positioning marking before earth excavation in the field of housing construction as well as for positioning marking before pipe ditch excavation in the fields of municipal administration, highways and the like, the marking speed and the positioning accuracy are greatly improved, the labor intensity of measuring personnel is reduced in the positioning marking work in the earlier stage ofearth excavation, the working efficiency is improved, and the marking positioning accuracy is improved.
本发明公开了一种白灰放线器，包括橡胶轮胎、白灰放线斗和连接杆，所述白灰放线斗由上部中空的长方体和下部中空的四面锥组成，四面锥的下部开设白灰放线卸料口；所述长方体的前端面固定连接方向指示器，长方体上部中空的两侧贯穿连接轴承杆；所述轴承杆的两端通过轴承固定连接橡胶轮胎；所述连接杆固定连接在所述的轴承杆的中部，在连接杆的上端固定连接手柄。本白灰放线器在房建领域可用于土方开挖前的建筑物定位放线，在市政、公路等领域可用于管沟开挖前的定位放线，极大的提高放线速度和定位的准确度，在土方开挖前期定位放线工作中减轻测量人员的劳动强度，提高工作效率，提高放线定位的准确度。
Lime marking device
一种白灰放线器
ZHENG KAI (Autor:in)
10.07.2020
Patent
Elektronische Ressource
Chinesisch