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A platform for research: civil engineering, architecture and urbanism
Accurate positioning device for corrugated pipe
The invention discloses an accurate positioning device for a corrugated pipe and relates to the technical field of adopting pre-stress post-tensioning method for construction by a bridge engineering beam plate prefabricated member and a building type large-span prefabricated structure. The accurate positioning device comprises a box girder steel bar platform mold frame, top locking rods, vertical rods, web distributed steel bar positioning bars, corrugated pipe positioning steel pipes and movable pins, wherein the plurality of top locking rods are uniformly arranged at the upper part of the box girder steel bar platform mold frame in a transverse direction; the plurality of vertical rods are uniformly arranged on the two sides of the box girder steel bar platform mold frame; the plurality of web distributed steel bar positioning bars are uniformly arranged on one side of each vertical rod; the plurality of corrugated pipe positioning steel pipes are arranged on the other sides of the vertical rods; the movable pins are inserted into the corrugated pipe positioning steel pipes; and the corrugated pipe is arranged on the movable pins. By virtue of the accurate positioning device, theoretically calculated corrugated pipe subsection three-dimensional data can be efficiently and smoothly realized, accurate positioning can be performed, and a pipeline is smooth.
Accurate positioning device for corrugated pipe
The invention discloses an accurate positioning device for a corrugated pipe and relates to the technical field of adopting pre-stress post-tensioning method for construction by a bridge engineering beam plate prefabricated member and a building type large-span prefabricated structure. The accurate positioning device comprises a box girder steel bar platform mold frame, top locking rods, vertical rods, web distributed steel bar positioning bars, corrugated pipe positioning steel pipes and movable pins, wherein the plurality of top locking rods are uniformly arranged at the upper part of the box girder steel bar platform mold frame in a transverse direction; the plurality of vertical rods are uniformly arranged on the two sides of the box girder steel bar platform mold frame; the plurality of web distributed steel bar positioning bars are uniformly arranged on one side of each vertical rod; the plurality of corrugated pipe positioning steel pipes are arranged on the other sides of the vertical rods; the movable pins are inserted into the corrugated pipe positioning steel pipes; and the corrugated pipe is arranged on the movable pins. By virtue of the accurate positioning device, theoretically calculated corrugated pipe subsection three-dimensional data can be efficiently and smoothly realized, accurate positioning can be performed, and a pipeline is smooth.
Accurate positioning device for corrugated pipe
HU LIZHI (author) / ZHENG WANPENG (author) / LUO JIANKUI (author) / WANG LONGFEI (author)
2015-06-03
Patent
Electronic Resource
English
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