A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PEDESTAL FOR TEMPORARY STAND
PROBLEM TO BE SOLVED: To enable a temporary stand for a rail to be installed on a roughly trapezoidal railway track bed.SOLUTION: A pedestal for a temporary stand includes: a mounting part 3 having a first contact part 3A that may come into contact with a top surface part of a track bed on which a rail has been laid; an inclined part 5 constituting a second contact part 5A that may come into contact with a slope surface of the track bed, the inclined part 5 having a first end fixed on one end of the mounting part 3 and deviating away from the mounting part 3 toward the other end from the one end; and a road bed fixing part 7 extending from the other end side of the mounting part 3 toward the other end side of the inclined part 5 and having at least one first pile 7A that may be driven into the road bed. The road bed fixing part 7 performs a function to press the inclined part 5 against the road bed, by receiving a vertically downward load exerted on the mounting part 3 and transmitting the load to the inclined part 5. The configuration allows a worker to install a temporary stand for a rail readily on the road bed, by mounting the temporary stand on the mounting part 3.SELECTED DRAWING: Figure 3
【課題】 略台形状の鉄道用道床にレール仮置き台を設置可能とする。【解決手段】 道床のうちレールが敷設された上面部に接触可能な第１接触部３Ａを有する載置部３と、道床の法面に接触可能な第２接触部５Ａを構成する傾斜部５であって、一端側が載置部３の一端側に固定され、当該一端側から他端側に向かうほど載置部３から離間する傾斜部５と、載置部３の他端側から傾斜部５の他端側に延びるとともに、道床に打ち込み可能な第１杭７Ａを少なくとも１本有する道床固定部７とを備え、道床固定部７は、載置部３に作用する鉛直方向下方向きの荷重を受けるとともに、当該荷重を傾斜部５に伝達して当該傾斜部５を道床に押し付ける機能を発揮可能とする。これにより、作業員は載置部３に仮置き台を載置することにより、容易にレール仮置き台を道床に設置でき得る。【選択図】図３
PEDESTAL FOR TEMPORARY STAND
PROBLEM TO BE SOLVED: To enable a temporary stand for a rail to be installed on a roughly trapezoidal railway track bed.SOLUTION: A pedestal for a temporary stand includes: a mounting part 3 having a first contact part 3A that may come into contact with a top surface part of a track bed on which a rail has been laid; an inclined part 5 constituting a second contact part 5A that may come into contact with a slope surface of the track bed, the inclined part 5 having a first end fixed on one end of the mounting part 3 and deviating away from the mounting part 3 toward the other end from the one end; and a road bed fixing part 7 extending from the other end side of the mounting part 3 toward the other end side of the inclined part 5 and having at least one first pile 7A that may be driven into the road bed. The road bed fixing part 7 performs a function to press the inclined part 5 against the road bed, by receiving a vertically downward load exerted on the mounting part 3 and transmitting the load to the inclined part 5. The configuration allows a worker to install a temporary stand for a rail readily on the road bed, by mounting the temporary stand on the mounting part 3.SELECTED DRAWING: Figure 3
【課題】 略台形状の鉄道用道床にレール仮置き台を設置可能とする。【解決手段】 道床のうちレールが敷設された上面部に接触可能な第１接触部３Ａを有する載置部３と、道床の法面に接触可能な第２接触部５Ａを構成する傾斜部５であって、一端側が載置部３の一端側に固定され、当該一端側から他端側に向かうほど載置部３から離間する傾斜部５と、載置部３の他端側から傾斜部５の他端側に延びるとともに、道床に打ち込み可能な第１杭７Ａを少なくとも１本有する道床固定部７とを備え、道床固定部７は、載置部３に作用する鉛直方向下方向きの荷重を受けるとともに、当該荷重を傾斜部５に伝達して当該傾斜部５を道床に押し付ける機能を発揮可能とする。これにより、作業員は載置部３に仮置き台を載置することにより、容易にレール仮置き台を道床に設置でき得る。【選択図】図３
PEDESTAL FOR TEMPORARY STAND
仮置き台用台座
YAMADA FUSAO (author) / YAMADA KOICHI (author)
2016-05-23
Patent
Electronic Resource
Japanese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau