Shallow sandy soil dewatering device for road construction

The utility model discloses a shallow sandy soil dewatering device for road construction. The shallow sandy soil dewatering device comprises a vacuum water suction pump; one end of the pumping and draining pipeline is communicated with the vacuum water pump, the other end of the pumping and draining pipeline is provided with a plurality of inserting parts, and the inserting parts are correspondingly provided with pumping and sucking openings; the geotechnical cloth sleeves are detachably and fixedly connected to the suction openings of the inserting parts in a sleeving mode in a one-to-one correspondence mode. The technical problem that in the prior art, when underground water exists in shallow sandy soil of road construction, precipitation treatment needs to be conducted is solved. 本实用新型公开了一种道路施工浅层沙土降水装置，包括：真空抽水泵；抽排管路，一端与所述真空抽水泵之间相接通设置，所述抽排管路的另一端设有若干条插接部，若干条所述插接部均对应具有抽吸口；若干组土工布套，一一对应可分离式固定套接于若干条所述插接部的抽吸口。解决了现有技术中在道路施工的浅层沙土存有地下水时，需要进行降水处理的技术问题。