A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Gradually-pressed direct pressure water pumping tube well
The invention relates to a gradually-pressed direct pressure water pumping tube well. The water pumping tune well comprises a bottom conical press-in tube joint, latticed filter cartridge embedded water storage tube joints and a top pressurizing tube joint, wherein the bottom conical press-in tube joint is movably connected to the lower end of one latticed filter cartridge embedded water storage tube joint, at least one latticed filter cartridge embedded water storage tube joint is arranged, and the top pressurizing tube joint is movably connected to the upper end of the uppermost latticed filter cartridge embedded water storage tube joint. The gradually-pressed direct pressure water pumping tube well can simplify the precipitation process, a tube well prearranged in advance is changed toa manner that along with a process of earth excavation, the tube well is pressed into an earth body in advance along with earth excavation according to the progress direction to pump water, the tube well can be continuously pressed into the earth body to be deepened along with deep excavation of earth, and at the moment, a water pumping facility can go deep along with the tube well without being changed; and due to the fact that a gradually-pressed pressure water pumping mode is adopted, the position of a well tube can be increased, decreased or changed at any time according to the earth excavation current situation, and the earth excavation requirement is met.
本发明涉及一种逐进直压取水管井，包括底锥压进管节、格构式镶过滤盒储水管节和顶部加压管节，所述底锥压进管节活接在格构式镶过滤盒储水管节的下端，所述格构式镶过滤盒储水管节有至少一节，所述顶部加压管节活接在最上一节格构式镶过滤盒储水管节的上端。本发明的逐进直压取水管井能够简化降水过程。将提前预设的管井改为随土方开挖过程，依进度方向随着土方开挖先行打压入土体中进行抽取水，并且能够跟随土方的挖深而继续再行压入加深，此时抽水设施也能依随管井深入而不用改设。由于采用的是逐进直压取水的方式，可根据土方开挖现状随时增减和改变井管的位置，达到满足土方开挖的需要。
Gradually-pressed direct pressure water pumping tube well
The invention relates to a gradually-pressed direct pressure water pumping tube well. The water pumping tune well comprises a bottom conical press-in tube joint, latticed filter cartridge embedded water storage tube joints and a top pressurizing tube joint, wherein the bottom conical press-in tube joint is movably connected to the lower end of one latticed filter cartridge embedded water storage tube joint, at least one latticed filter cartridge embedded water storage tube joint is arranged, and the top pressurizing tube joint is movably connected to the upper end of the uppermost latticed filter cartridge embedded water storage tube joint. The gradually-pressed direct pressure water pumping tube well can simplify the precipitation process, a tube well prearranged in advance is changed toa manner that along with a process of earth excavation, the tube well is pressed into an earth body in advance along with earth excavation according to the progress direction to pump water, the tube well can be continuously pressed into the earth body to be deepened along with deep excavation of earth, and at the moment, a water pumping facility can go deep along with the tube well without being changed; and due to the fact that a gradually-pressed pressure water pumping mode is adopted, the position of a well tube can be increased, decreased or changed at any time according to the earth excavation current situation, and the earth excavation requirement is met.
本发明涉及一种逐进直压取水管井，包括底锥压进管节、格构式镶过滤盒储水管节和顶部加压管节，所述底锥压进管节活接在格构式镶过滤盒储水管节的下端，所述格构式镶过滤盒储水管节有至少一节，所述顶部加压管节活接在最上一节格构式镶过滤盒储水管节的上端。本发明的逐进直压取水管井能够简化降水过程。将提前预设的管井改为随土方开挖过程，依进度方向随着土方开挖先行打压入土体中进行抽取水，并且能够跟随土方的挖深而继续再行压入加深，此时抽水设施也能依随管井深入而不用改设。由于采用的是逐进直压取水的方式，可根据土方开挖现状随时增减和改变井管的位置，达到满足土方开挖的需要。
Gradually-pressed direct pressure water pumping tube well
逐进直压取水管井
XIAO SIXIN (author) / XIAO SIRONG (author) / XIAO WENJIAN (author)
2020-05-19
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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