A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a buried object indicator that makes it possible to more securely recognize the existence of a buried pipe than before.SOLUTION: A sheet to be buried, a buried object indicator, comprises: a base body in a sheet shape; and a plurality of capsules that are formed integrally on one surface of the base body, include sealed coloring matter inside, and are to be burst by being buried and pressed. At least part of the capsules may be formed from biodegradable resin. Soil in a certain range under the sheet to be buried is uniformly colored only by burying and pressing the sheet to be buried, and more securely colored in the case of using capsules formed from the biodegradable resin. The sheet to be buried, because of its sheet shape, is easy to store or carry; construction of the sheet to be buried is simple because the construction is finished only laying the sheet to be buried in a groove.SELECTED DRAWING: Figure 1
【課題】埋設管の存在を従来よりもより確実に認識できる埋設物表示装置を提供すること。【解決手段】埋設物表示装置である埋設シートは、シート状の基体と、基体の一方の面に一体に形成され、内部に着色料が密封され、埋設されて加圧されることによって破裂する複数のカプセルを備えている。また、カプセルの少なくとも一部を生分解性樹脂で形成してもよい。埋設シートを埋設、加圧するだけで下方の一定の範囲の土が均一に着色され、またカプセルに生分解性プラスティックを使用することによってより確実に着色される。また、シート状なので保管や輸送が容易であり、溝の中に埋設シートを敷くだけであるので施工が簡単である。【選択図】図１
PROBLEM TO BE SOLVED: To provide a buried object indicator that makes it possible to more securely recognize the existence of a buried pipe than before.SOLUTION: A sheet to be buried, a buried object indicator, comprises: a base body in a sheet shape; and a plurality of capsules that are formed integrally on one surface of the base body, include sealed coloring matter inside, and are to be burst by being buried and pressed. At least part of the capsules may be formed from biodegradable resin. Soil in a certain range under the sheet to be buried is uniformly colored only by burying and pressing the sheet to be buried, and more securely colored in the case of using capsules formed from the biodegradable resin. The sheet to be buried, because of its sheet shape, is easy to store or carry; construction of the sheet to be buried is simple because the construction is finished only laying the sheet to be buried in a groove.SELECTED DRAWING: Figure 1
【課題】埋設管の存在を従来よりもより確実に認識できる埋設物表示装置を提供すること。【解決手段】埋設物表示装置である埋設シートは、シート状の基体と、基体の一方の面に一体に形成され、内部に着色料が密封され、埋設されて加圧されることによって破裂する複数のカプセルを備えている。また、カプセルの少なくとも一部を生分解性樹脂で形成してもよい。埋設シートを埋設、加圧するだけで下方の一定の範囲の土が均一に着色され、またカプセルに生分解性プラスティックを使用することによってより確実に着色される。また、シート状なので保管や輸送が容易であり、溝の中に埋設シートを敷くだけであるので施工が簡単である。【選択図】図１
BURIED OBJECT INDICATOR
埋設物表示装置
AOYAMA TAKATSUGU (author)
2016-12-22
Patent
Electronic Resource
Japanese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
Insulation dam for buried ducts and buried duct insulation depth indicator
| European Patent Office | 2019
INSULATION DAM FOR BURIED DUCTS AND BURIED DUCT INSULATION DEPTH INDICATOR
| European Patent Office | 2018
INSULATION DAM FOR BURIED DUCTS AND BURIED DUCT INSULATION DEPTH INDICATOR
| European Patent Office | 2018
| European Patent Office | 2021