Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
BALLAST TRANSPORTATION AND SPREADING VEHICLE
PROBLEM TO BE SOLVED: To spread ballast precisely and stably in a gauge between rails.SOLUTION: A ballast transportation and spreading vehicle of the present invention includes: an opening through which ballast falls; a load receiving platform having a pair of side walls inclined downward toward the opening; a restricting member provided above the opening for restricting concentration of the ballast at the opening by distributing the ballast loaded on the load receiving platform toward each of the pair of side walls; a screw conveyor for transporting the ballast fallen from the opening in one direction; and a discharge port from which the ballast transported by the screw conveyor is discharged. The restricting member is a plate member having a folded part folded upward at a location deviated from a center in a shorter-side direction, and is positioned inside the load receiving platform such that the location of the folded part is deviated from a center of the load receiving platform in a width direction of the load receiving platform, and a distance between both edge parts of the restricting member and the pair of side walls is same.SELECTED DRAWING: Figure 6
【課題】バラストをレールの軌間内に確実に且つ安定して散布する。【解決手段】本発明の砕石運搬散布車は、砕石を落下させる開口と、前記開口に向けて下り傾斜する一対の側壁を有する荷受台と、前記開口の上方に配置されて、前記荷受台に載積された前記砕石を前記一対の側壁の各々に向けて振り分けることで前記砕石が前記開口に集中することを規制する規制部材と、前記開口から落下した前記砕石を一方向に向けて搬送するスクリューコンベヤと、前記スクリューコンベヤにより搬送された前記砕石を排出する排出口と、を備え、前記規制部材は、短手方向における中心からずれた位置で上方に折り曲げた折曲部を有する板部材であり、前記規制部材は、前記荷受台の幅方向において、前記折曲部の位置が前記荷受台の中心からずれた位置で、且つ、前記規制部材の両端部と前記一対の側壁との隙間が同一間隔となるように、前記荷受台の内部に配置されることを特徴とする。【選択図】 図６
BALLAST TRANSPORTATION AND SPREADING VEHICLE
PROBLEM TO BE SOLVED: To spread ballast precisely and stably in a gauge between rails.SOLUTION: A ballast transportation and spreading vehicle of the present invention includes: an opening through which ballast falls; a load receiving platform having a pair of side walls inclined downward toward the opening; a restricting member provided above the opening for restricting concentration of the ballast at the opening by distributing the ballast loaded on the load receiving platform toward each of the pair of side walls; a screw conveyor for transporting the ballast fallen from the opening in one direction; and a discharge port from which the ballast transported by the screw conveyor is discharged. The restricting member is a plate member having a folded part folded upward at a location deviated from a center in a shorter-side direction, and is positioned inside the load receiving platform such that the location of the folded part is deviated from a center of the load receiving platform in a width direction of the load receiving platform, and a distance between both edge parts of the restricting member and the pair of side walls is same.SELECTED DRAWING: Figure 6
【課題】バラストをレールの軌間内に確実に且つ安定して散布する。【解決手段】本発明の砕石運搬散布車は、砕石を落下させる開口と、前記開口に向けて下り傾斜する一対の側壁を有する荷受台と、前記開口の上方に配置されて、前記荷受台に載積された前記砕石を前記一対の側壁の各々に向けて振り分けることで前記砕石が前記開口に集中することを規制する規制部材と、前記開口から落下した前記砕石を一方向に向けて搬送するスクリューコンベヤと、前記スクリューコンベヤにより搬送された前記砕石を排出する排出口と、を備え、前記規制部材は、短手方向における中心からずれた位置で上方に折り曲げた折曲部を有する板部材であり、前記規制部材は、前記荷受台の幅方向において、前記折曲部の位置が前記荷受台の中心からずれた位置で、且つ、前記規制部材の両端部と前記一対の側壁との隙間が同一間隔となるように、前記荷受台の内部に配置されることを特徴とする。【選択図】 図６
BALLAST TRANSPORTATION AND SPREADING VEHICLE
砕石運搬散布車
SATAKE NOBUAKI (Autor:in) / SASAKI TORU (Autor:in) / ITO TAKESHI (Autor:in) / NOZAWA NAOKI (Autor:in) / MIYAKAI SHIGEJI (Autor:in)
20.10.2016
Patent
Elektronische Ressource
Japanisch
Ballast unloading structure of ballast distributing vehicle and ballast distributing vehicle
| Europäisches Patentamt | 2022