Quick and accurate positioning device and method for mounting a channel on trolley
A technology for precise positioning and installation of grooves, which is applied in the direction of thin plate connections, threaded fasteners, connecting components, etc., can solve problems such as inability to accurately locate and quickly install, slide or slip in pre-buried grooves, and deviations, so as to save manpower and ensure Fastening effect, fast and precise positioning effect
Pending Publication Date: 2021-08-03
江苏誉朔新材料科技有限公司
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The invention discloses a quick and accurate positioning device and method for mounting a channel on a trolley. The quick and accurate positioning device comprises a self-positioning special-shaped fastener, wherein the self-positioning special-shaped fastener comprises a special-shaped fastener head and a screw rod; the special-shaped fastener head and the screw rod are of a split structure; the special-shaped fastener head is provided with a screw hole; and the screw rod is in threaded connection in the screw hole. According to the quick and accurate positioning device and method for mounting the channel on the trolley provided by the invention, the self-positioning special-shaped fastener can be fixed onto the pre-buried channel, and when the pre-buried channel is pushed on a trolley formwork, the screw rod can fall into a positioning hole of the trolley formwork, so that rapid alignment and positioning are achieved; and the pre-buried channel is not prone to sliding on the upper surface of the trolley formwork, and deviation between the pre-buried channel and a drawing design installation position is avoided, so that rapid and accurate positioning of the pre-buried channel and the trolley formwork is realized.
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