Push -pull type sand drift encloses and keeps off connection structure

• Main Authors: YU BING, ZHANG JINKUAN, LI JIANGBING, CHENG GONGWANG, HAO YU
• Format: Patent
• Language: Chinese; English
• Published: 05.04.2017
• Subjects: BUILDING; BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; FENCING; FIXED CONSTRUCTIONS; MASTS; SWIMMING OR SPLASH BATHS OR POOLS; TENTS OR CANOPIES, IN GENERAL

The utility model provides a push -pull type sand drift encloses and keeps off connection structure, includes to be enclosed by trilateral baffle and closes the rectangle sand drift pond that forms and connect the support frame on the sand drift pond, the support frame includes the stand of fixture sliding seat on the baffle of sand drift pond both sides, connects the curb girder between the stand on the unilateral baffle and connects the fixed cross beam between the stand to on the side shield, wherein to still being connected with movable beam between the curb girder of side shield. The support frame upper berth is equipped with the safety net, the leading edge of safety net is connected on movable beam, the trailing edge is connected on the fixed cross beam of baffle least significant end. The utility model provides a job site yellow sand, stone stack the dust pollution problem that causes at will to the problem of the construction cost increase that the work of solution secondary caused. 种可推拉式沙堆围挡连接结构，包括由