Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a pouring hopper for a track column. Belongs to the technical field of pouring hoppers. The device mainly solves the problem that the pouring error of the track column is caused due to the fact that the discharging flow cannot be controlled during the pouring operation of the track column at present. The hopper is mainly characterized by comprising a hopper body, wherein the hopper body is provided with a discharge port and an opening and closing mechanism for controlling the discharge port to be opened and closed; a bottom plate of the hopper body is inclined, and the discharge port is located at the bottom of the side wall of the hopper body on the low-position side of the bottom plate of the hopper body. A closed storage chamber is arranged on the side part, covering the discharge hole, in the hopper body; and the storage chamber is provided with a through hole and a pneumatic gate valve for controlling the opening and closing of the through hole. The concrete hopper has the advantages that the concrete hopper is not affected by the amount of concrete in the hopper body, concrete can be quantitatively output, and the pouring precision of the track columns is improved. The concrete hopper is mainly used for quantitative pouring of the track columns in laying of train tracks and urban subway tracks.
本发明的名称为一种轨道柱浇筑料斗。属于浇筑料斗技术领域。它主要是解决目前轨道柱浇筑作业时存在不能控制出料流量而会造成轨道柱浇筑误差的问题。它的主要特征是：包括料斗本体，所述料斗本体设有出料口和控制出料口开闭的开合机构；所述料斗本体的底板呈倾斜状，出料口位于料斗本体的底板低位侧的料斗本体的侧壁底部；所述料斗本体内覆盖出料口的侧部设有封闭的储料室；所述储料室设有通孔和控制通孔开闭的气动闸阀。本发明具有不受料斗本体内混凝土量的影响、可定量输出混凝土和提高轨道柱浇筑精度的特点，主要用于火车轨道以及城市地铁轨道铺设中的轨道柱定量浇筑。
The invention discloses a pouring hopper for a track column. Belongs to the technical field of pouring hoppers. The device mainly solves the problem that the pouring error of the track column is caused due to the fact that the discharging flow cannot be controlled during the pouring operation of the track column at present. The hopper is mainly characterized by comprising a hopper body, wherein the hopper body is provided with a discharge port and an opening and closing mechanism for controlling the discharge port to be opened and closed; a bottom plate of the hopper body is inclined, and the discharge port is located at the bottom of the side wall of the hopper body on the low-position side of the bottom plate of the hopper body. A closed storage chamber is arranged on the side part, covering the discharge hole, in the hopper body; and the storage chamber is provided with a through hole and a pneumatic gate valve for controlling the opening and closing of the through hole. The concrete hopper has the advantages that the concrete hopper is not affected by the amount of concrete in the hopper body, concrete can be quantitatively output, and the pouring precision of the track columns is improved. The concrete hopper is mainly used for quantitative pouring of the track columns in laying of train tracks and urban subway tracks.
本发明的名称为一种轨道柱浇筑料斗。属于浇筑料斗技术领域。它主要是解决目前轨道柱浇筑作业时存在不能控制出料流量而会造成轨道柱浇筑误差的问题。它的主要特征是：包括料斗本体，所述料斗本体设有出料口和控制出料口开闭的开合机构；所述料斗本体的底板呈倾斜状，出料口位于料斗本体的底板低位侧的料斗本体的侧壁底部；所述料斗本体内覆盖出料口的侧部设有封闭的储料室；所述储料室设有通孔和控制通孔开闭的气动闸阀。本发明具有不受料斗本体内混凝土量的影响、可定量输出混凝土和提高轨道柱浇筑精度的特点，主要用于火车轨道以及城市地铁轨道铺设中的轨道柱定量浇筑。
Top pouring hopper device for pouring constructional column concrete
| Europäisches Patentamt | 2022
Rotary screw type movable hopper for concrete pouring of constructional column
| Europäisches Patentamt | 2021