A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Double-span type feeding corridor system and double-span type feeding corridor method thereof
The invention provides a double-span type gallery feeding system and a double-span type gallery feeding method thereof.The double-span type gallery feeding system comprises a gallery transporting vehicle and a gallery erecting machine which are used for transporting pipe gallery sections, the gallery erecting machine comprises a main beam and a supporting leg device, the main beam is provided with a crown block used for hoisting the pipe gallery sections, and the crown block can drive the pipe gallery sections to move to the position above a foundation pit; the supporting leg device is used for supporting the main beam and comprises a first supporting leg, a second supporting leg and a third supporting leg which are arranged side by side in the extending direction of the main beam, the first supporting leg and the second supporting leg are located on the two sides of the top end of the foundation pit, a first space for allowing the gallery transporting vehicle to enter is reserved between the second supporting leg and the third supporting leg, and the second supporting leg is provided with a second space for the pipe gallery section to pass through. The corridor transporting vehicle is directly driven to the position below the crown block, other equipment does not need to be used for transferring the pipe gallery sections on the corridor transporting vehicle to the corridor erecting machine, the pipe gallery sections are directly moved to the position above the foundation pit through the crown block above the corridor transporting vehicle, the transportation time and the transferring time of the pipe gallery are shortened, the installation efficiency of the pipe gallery is improved, and the exposure time of the foundation pit is shortened.
本发明提供一种双跨式喂廊系统及其双跨式喂廊方法，包括用于运输管廊节段的运廊车和架廊机，架廊机包括主梁和支腿装置，主梁设有用于吊取管廊节段的天车，天车能带动管廊节段移动至基坑的上方；支腿装置用于支撑主梁，包括沿主梁的延伸方向并排设置的第一支腿、第二支腿和第三支腿，第一支腿和第二支腿位于基坑顶端的两侧，第二支腿和第三支腿之间留有供运廊车驶入的第一空间，第二支腿设有供管廊节段通过的第二空间。运廊车直接驶入天车的下方，无需利用其他设备将运廊车上的管廊节段转运至架廊机处，直接通过运廊车上方的天车将管廊节段移动至基坑上方，有利于减小管廊的运输时间和转运时间，提高管廊的安装效率，有利于降低基坑的暴露时间。
Double-span type feeding corridor system and double-span type feeding corridor method thereof
The invention provides a double-span type gallery feeding system and a double-span type gallery feeding method thereof.The double-span type gallery feeding system comprises a gallery transporting vehicle and a gallery erecting machine which are used for transporting pipe gallery sections, the gallery erecting machine comprises a main beam and a supporting leg device, the main beam is provided with a crown block used for hoisting the pipe gallery sections, and the crown block can drive the pipe gallery sections to move to the position above a foundation pit; the supporting leg device is used for supporting the main beam and comprises a first supporting leg, a second supporting leg and a third supporting leg which are arranged side by side in the extending direction of the main beam, the first supporting leg and the second supporting leg are located on the two sides of the top end of the foundation pit, a first space for allowing the gallery transporting vehicle to enter is reserved between the second supporting leg and the third supporting leg, and the second supporting leg is provided with a second space for the pipe gallery section to pass through. The corridor transporting vehicle is directly driven to the position below the crown block, other equipment does not need to be used for transferring the pipe gallery sections on the corridor transporting vehicle to the corridor erecting machine, the pipe gallery sections are directly moved to the position above the foundation pit through the crown block above the corridor transporting vehicle, the transportation time and the transferring time of the pipe gallery are shortened, the installation efficiency of the pipe gallery is improved, and the exposure time of the foundation pit is shortened.
本发明提供一种双跨式喂廊系统及其双跨式喂廊方法，包括用于运输管廊节段的运廊车和架廊机，架廊机包括主梁和支腿装置，主梁设有用于吊取管廊节段的天车，天车能带动管廊节段移动至基坑的上方；支腿装置用于支撑主梁，包括沿主梁的延伸方向并排设置的第一支腿、第二支腿和第三支腿，第一支腿和第二支腿位于基坑顶端的两侧，第二支腿和第三支腿之间留有供运廊车驶入的第一空间，第二支腿设有供管廊节段通过的第二空间。运廊车直接驶入天车的下方，无需利用其他设备将运廊车上的管廊节段转运至架廊机处，直接通过运廊车上方的天车将管廊节段移动至基坑上方，有利于减小管廊的运输时间和转运时间，提高管廊的安装效率，有利于降低基坑的暴露时间。
Double-span type feeding corridor system and double-span type feeding corridor method thereof
双跨式喂廊系统及其双跨式喂廊方法
SHENG ZHIPING (author) / WEI FUXIANG (author) / ZHU LI (author) / SHAN HONGWEI (author) / WANG YACHAO (author) / HOU RUNFENG (author)
2022-03-29
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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