A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide means not requiring the protection of paved surfaces of a road and the like when an earth removal plate is used for supporting the vehicle body of a power shovel at the time of use of the power shovel.SOLUTION: A cover in a shape covering a lower side of an earth removal plate is composed of a rubber or plastic-based material. By covering a lower side of the earth removal plate with this cover, pavements on the ground and the like can be prevented from being damaged if a lower end of the earth removal plate contacts the ground in a state where an external force for supporting a power shovel is loaded on the earth removal plate. As a material of an earth removal plate cover, a rubber-based material with a configuration similar to an automobile tire is favorable. Since the earth removal plate is composed of a magnetic material such as a steel material, a magnet can be joint means by attaching the magnet to an appropriate position in the earth removal plate cover.SELECTED DRAWING: Figure 1
【課題】 パワーショベルの使用に際して排土板を、パワーショベル車体の支持に用いる場合の、路面の舗装面などの養生を不要とする手段を提供する。【解決手段】 ゴムまたはプラスチック系の材料で、排土板の下辺部を覆う形状のカバーを構成する。このカバーで排土板の下辺部を覆うことにより、排土板にパワーショベルを支持するための外力が負荷された状態で、排土板の下端が地面に接しても、地面の舗装などを損傷することを防ぐことができる。排土板カバーの材料としては自動車のタイヤと同様の構成を有するゴム系の材料が望ましい。また、排土板は鋼材のような磁性材料で構成されるので、排土板カバーの適当な位置に磁石を取り付けることで、接合手段とすることも可能である。【選択図】図１
To provide means not requiring the protection of paved surfaces of a road and the like when an earth removal plate is used for supporting the vehicle body of a power shovel at the time of use of the power shovel.SOLUTION: A cover in a shape covering a lower side of an earth removal plate is composed of a rubber or plastic-based material. By covering a lower side of the earth removal plate with this cover, pavements on the ground and the like can be prevented from being damaged if a lower end of the earth removal plate contacts the ground in a state where an external force for supporting a power shovel is loaded on the earth removal plate. As a material of an earth removal plate cover, a rubber-based material with a configuration similar to an automobile tire is favorable. Since the earth removal plate is composed of a magnetic material such as a steel material, a magnet can be joint means by attaching the magnet to an appropriate position in the earth removal plate cover.SELECTED DRAWING: Figure 1
【課題】 パワーショベルの使用に際して排土板を、パワーショベル車体の支持に用いる場合の、路面の舗装面などの養生を不要とする手段を提供する。【解決手段】 ゴムまたはプラスチック系の材料で、排土板の下辺部を覆う形状のカバーを構成する。このカバーで排土板の下辺部を覆うことにより、排土板にパワーショベルを支持するための外力が負荷された状態で、排土板の下端が地面に接しても、地面の舗装などを損傷することを防ぐことができる。排土板カバーの材料としては自動車のタイヤと同様の構成を有するゴム系の材料が望ましい。また、排土板は鋼材のような磁性材料で構成されるので、排土板カバーの適当な位置に磁石を取り付けることで、接合手段とすることも可能である。【選択図】図１
EARTH REMOVAL PLATE
排土板
TAKAHASHI KIYOHIRO (author)
2019-09-19
Patent
Electronic Resource
Japanese
IPC:
E02F
Baggern
,
DREDGING
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