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A platform for research: civil engineering, architecture and urbanism
Pipe body structure suitable for soil sampling of mud jacking tank and soil sampling device
The invention relates to a pipe body structure suitable for soil sampling of a mud jacking tank and a soil sampling device. The pipe body structure comprises a suction assembly and a conveying pipe fitting, wherein the suction assembly comprises a suction pipe used for sucking silt in the mud jacking tank; the conveying pipe fitting comprises a silt discharging pipe communicating with one end of the suction pipe and a gas conveying pipe communicating with the suction pipe; and the gas conveying pipe is used for communicating with a positive pressure mechanism and guiding positive pressure provided by the positive pressure mechanism into the suction pipe so that the silt can be discharged from the mud jacking tank through the silt discharging pipe. Gas is introduced into the suction assembly through the gas conveying pipe in the conveying pipe fitting, that is, the positive pressure mechanism provides the positive pressure for the interior of the suction pipe through the gas conveying pipe, water in the mud jacking tank is lifted to the upper end of the suction pipe from the lower end of the suction pipe under the action of pressure intensity and then discharged out of the mud jacking tank along the silt discharging pipe, the silt in the mud jacking tank is discharged along with the water at the same time, and thus the purpose of soil sampling of the mud jacking tank is achieved; and in addition, the pipe body structure saves space and is convenient to lift and descend.
本申请涉及一种适用于压浆槽取土的管体结构及取土装置，其包括：吸取组件，其包括：吸取管，其用于吸取压浆槽内的泥沙；输送管件，其包括：排泥管，其与所述吸取管的一端连通；输气管，其与所述吸取管连通；所述输气管用于连通一正压机构，并将所述正压机构提供的正压导入所述吸取管，以将泥沙从所述压浆槽内经所述排泥管排出。通过输送管件中的输气管向吸取组件通入气体，即正压机构通过输气管向吸取管内提供正压，在压强作用下使压浆槽内的水从吸取管的下端举升至吸取管的上端，然后沿着排泥管排出压浆槽，并且压浆槽内的泥沙随着水同时排出，进而实现对压浆槽进行取土的目的；另外管体结构节省空间，便于提升和下降。
Pipe body structure suitable for soil sampling of mud jacking tank and soil sampling device
The invention relates to a pipe body structure suitable for soil sampling of a mud jacking tank and a soil sampling device. The pipe body structure comprises a suction assembly and a conveying pipe fitting, wherein the suction assembly comprises a suction pipe used for sucking silt in the mud jacking tank; the conveying pipe fitting comprises a silt discharging pipe communicating with one end of the suction pipe and a gas conveying pipe communicating with the suction pipe; and the gas conveying pipe is used for communicating with a positive pressure mechanism and guiding positive pressure provided by the positive pressure mechanism into the suction pipe so that the silt can be discharged from the mud jacking tank through the silt discharging pipe. Gas is introduced into the suction assembly through the gas conveying pipe in the conveying pipe fitting, that is, the positive pressure mechanism provides the positive pressure for the interior of the suction pipe through the gas conveying pipe, water in the mud jacking tank is lifted to the upper end of the suction pipe from the lower end of the suction pipe under the action of pressure intensity and then discharged out of the mud jacking tank along the silt discharging pipe, the silt in the mud jacking tank is discharged along with the water at the same time, and thus the purpose of soil sampling of the mud jacking tank is achieved; and in addition, the pipe body structure saves space and is convenient to lift and descend.
本申请涉及一种适用于压浆槽取土的管体结构及取土装置，其包括：吸取组件，其包括：吸取管，其用于吸取压浆槽内的泥沙；输送管件，其包括：排泥管，其与所述吸取管的一端连通；输气管，其与所述吸取管连通；所述输气管用于连通一正压机构，并将所述正压机构提供的正压导入所述吸取管，以将泥沙从所述压浆槽内经所述排泥管排出。通过输送管件中的输气管向吸取组件通入气体，即正压机构通过输气管向吸取管内提供正压，在压强作用下使压浆槽内的水从吸取管的下端举升至吸取管的上端，然后沿着排泥管排出压浆槽，并且压浆槽内的泥沙随着水同时排出，进而实现对压浆槽进行取土的目的；另外管体结构节省空间，便于提升和下降。
Pipe body structure suitable for soil sampling of mud jacking tank and soil sampling device
一种适用于压浆槽取土的管体结构及取土装置
LI SHUAIJU (author) / LIU JIANHUA (author) / PAN JUN (author) / YU BENJUN (author) / XIONG SHIKUN (author) / PAN JIE (author) / LI XUDONG (author) / WANG YONGQUAN (author) / XU PING'AN (author) / TU XUNHONG (author)
2021-05-25
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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