A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
UNDERWATER RIPRAP LEVELING APPARATUS
To provide an underwater riprap leveling apparatus capable of reducing time and costs required for manufacture.SOLUTION: An underwater riprap leveling apparatus 1 comprises a support body 4 that has a support erected on a base, and a weight 5 that is slidably attached to the support. The underwater riprap leveling apparatus drops the weight 5 along the support toward the base so as to push riprap 7 thrown into water by the base. The support body 4 has the plurality of supports erected with a space between them on the base. In the weight 5, one through-hole penetrating in a vertical direction is formed in a central part. The plurality of supports of the support body 4 are inserted through the through-hole of the weight 5 so that the weight 5 can slide along the outside of the support.SELECTED DRAWING: Figure 1
【課題】製造に要する時間や費用を軽減できる水中捨石均し装置を提供する。【解決手段】台座に支柱を立設した支持体４と、前記支柱に摺動自在に装着した錘５とを有し、錘５を前記台座に向けて前記支柱に沿って落下させることで前記台座で水中に投入した捨石７を押圧していく水中捨石均し装置１において、支持体４は、前記台座に複数の前記支柱を間隔をあけて立設し、錘５は、中央部に上下に貫通する一つの貫通孔を形成し、支持体４の複数の前記支柱に５の貫通孔を挿通させて、錘５を前記支柱の外側に沿って摺動可能とすることにした。【選択図】図１
UNDERWATER RIPRAP LEVELING APPARATUS
To provide an underwater riprap leveling apparatus capable of reducing time and costs required for manufacture.SOLUTION: An underwater riprap leveling apparatus 1 comprises a support body 4 that has a support erected on a base, and a weight 5 that is slidably attached to the support. The underwater riprap leveling apparatus drops the weight 5 along the support toward the base so as to push riprap 7 thrown into water by the base. The support body 4 has the plurality of supports erected with a space between them on the base. In the weight 5, one through-hole penetrating in a vertical direction is formed in a central part. The plurality of supports of the support body 4 are inserted through the through-hole of the weight 5 so that the weight 5 can slide along the outside of the support.SELECTED DRAWING: Figure 1
【課題】製造に要する時間や費用を軽減できる水中捨石均し装置を提供する。【解決手段】台座に支柱を立設した支持体４と、前記支柱に摺動自在に装着した錘５とを有し、錘５を前記台座に向けて前記支柱に沿って落下させることで前記台座で水中に投入した捨石７を押圧していく水中捨石均し装置１において、支持体４は、前記台座に複数の前記支柱を間隔をあけて立設し、錘５は、中央部に上下に貫通する一つの貫通孔を形成し、支持体４の複数の前記支柱に５の貫通孔を挿通させて、錘５を前記支柱の外側に沿って摺動可能とすることにした。【選択図】図１
UNDERWATER RIPRAP LEVELING APPARATUS
水中捨石均し装置
KAWASHIMA SHINICHI (author)
2020-09-10
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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