Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
To provide a plate transportation truck capable of enhancing safety of work while reducing a work period when a roof is constructed.SOLUTION: The disclosure relates to a plate transportation truck capable of travelling along a longitudinal direction of a plurality of main buildings. The plate transportation truck comprises a body having a placement area on which the plate is placed from above, a plurality of wheels allowing the body to travel along the plurality of main buildings, a fall restriction part arranged below the placement area when the body is arranged above the plurality of main buildings and projecting upward from the body, and a safety lock displaceable between a locked state restricting the upward movement of the body by contacting at least one main building from below among the plurality of main buildings and a lock release state allowing the upward movement of the body. The plurality of wheels have a wheel for movement of which rotary central axis is in parallel with an arrangement direction of the plurality of buildings and a descent protection wheel of which rotary central axis is orthogonal to both of a longitudinal direction and an arrangement direction of the plurality of main buildings and which contacts any of the plurality of main buildings from above.SELECTED DRAWING: Figure 1
【課題】屋根の施工において、工期の短縮が図れると共に作業の安全性を高められる板材搬送台車を提供する。【解決手段】本開示は、複数の母屋の長手方向に沿って走行可能な板材搬送台車である。板材搬送台車は、板材が上方から載置される載置領域を有する本体と、本体を複数の母屋に沿って走行させる複数の車輪と、本体が複数の母屋上に配置されたときの載置領域の下方に配置されると共に、本体から上方に突出した落下規制部と、複数の母屋のうち少なくとも１つの母屋に下方から接触することで本体の上方への移動を規制するロック状態と、本体の上方への移動を許容するロック解除状態とに変位可能な安全ロックとを備える。複数の車輪は、回転中心軸が複数の母屋の並び方向と平行となる移動用車輪と、回転中心軸が複数の母屋の長手方向及び並び方向の双方と直交し、複数の母屋のいずれかに上方から接触する下り防止用車輪とを有する。【選択図】図１
To provide a plate transportation truck capable of enhancing safety of work while reducing a work period when a roof is constructed.SOLUTION: The disclosure relates to a plate transportation truck capable of travelling along a longitudinal direction of a plurality of main buildings. The plate transportation truck comprises a body having a placement area on which the plate is placed from above, a plurality of wheels allowing the body to travel along the plurality of main buildings, a fall restriction part arranged below the placement area when the body is arranged above the plurality of main buildings and projecting upward from the body, and a safety lock displaceable between a locked state restricting the upward movement of the body by contacting at least one main building from below among the plurality of main buildings and a lock release state allowing the upward movement of the body. The plurality of wheels have a wheel for movement of which rotary central axis is in parallel with an arrangement direction of the plurality of buildings and a descent protection wheel of which rotary central axis is orthogonal to both of a longitudinal direction and an arrangement direction of the plurality of main buildings and which contacts any of the plurality of main buildings from above.SELECTED DRAWING: Figure 1
【課題】屋根の施工において、工期の短縮が図れると共に作業の安全性を高められる板材搬送台車を提供する。【解決手段】本開示は、複数の母屋の長手方向に沿って走行可能な板材搬送台車である。板材搬送台車は、板材が上方から載置される載置領域を有する本体と、本体を複数の母屋に沿って走行させる複数の車輪と、本体が複数の母屋上に配置されたときの載置領域の下方に配置されると共に、本体から上方に突出した落下規制部と、複数の母屋のうち少なくとも１つの母屋に下方から接触することで本体の上方への移動を規制するロック状態と、本体の上方への移動を許容するロック解除状態とに変位可能な安全ロックとを備える。複数の車輪は、回転中心軸が複数の母屋の並び方向と平行となる移動用車輪と、回転中心軸が複数の母屋の長手方向及び並び方向の双方と直交し、複数の母屋のいずれかに上方から接触する下り防止用車輪とを有する。【選択図】図１
PLATE TRANSPORTATION TRUCK
板材搬送台車
NAKAGAWA KOICHI (Autor:in)
15.06.2023
Patent
Elektronische Ressource
Japanisch
| Engineering Index Backfile | 1918
Truck transportation and safety issues
| TIBKAT | 1989
Truck Transportation and Safety Issues
| NTIS | 1989
Report of committee on truck transportation
Engineering Index Backfile | 1939