The invention discloses a PVC (polyvinyl chloride) pipe conveying and transferring process which specifically comprises the following steps: step 1, two split type frames are arranged in parallel, the distance between the split type frames is adjusted according to the length of a pipeline to be conveyed, and then a stack of pipelines are integrally stacked on the split type frames; and secondly, a first sealing end cover and a second sealing end cover are attached to the two ends of the pile of pipelines, an air suction cylinder is installed on the first sealing end cover to suck air in the pipelines, and all the pipelines form a whole. According to the PVC pipe conveying and transferring technology, the sealing end covers are arranged at the two ends of each pipeline for sealing, air in all the pipelines can be extracted at the same time through the first sealing end cover, then negative pressure is generated in the pipelines, the sealing end covers at the two ends are sucked more tightly, all the pipelines clamped between the sealing end covers can be fixed into a whole through the negative pressure, and therefore the sealing effect is improved. And the problems of shaking and sliding cannot occur in the transportation process.
本发明公开了一种PVC管输送转运工艺,具体包括以下步骤:步骤一:将两个分体式车架并列摆好,并依据需要运输的管道的长度调整好分体式车架的距离,然后将一摞管道整体的堆摞在分体式车架上;步骤二:在一摞管道两端贴上第一密封端盖和第二密封端盖,并将抽气筒安装在第一密封端盖上抽取管道内的空气,使所有管道形成整体,本发明涉及PVC管技术领域。该PVC管输送转运工艺,通过在管道两端均设置密封端盖进行密封,并可通过第一密封端盖同时抽取所有管道内的空气,进而在其内产生负压,使两端的密封端盖更紧密的被吸住,利用负压力可将两者之间夹持的所有管道均固定成一个整体,使其在运输过程中不会出现晃动滑移的问题。
PVC pipe conveying and transferring process
一种PVC管输送转运工艺
2022-06-10
Patent
Electronic Resource
Chinese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
Cold-chain logistics conveying and transferring equipment
European Patent Office | 2021
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