Prefabricated pile hanging method
A technology for prefabricated piles and hoisting piles is applied in the directions of load hanging elements, transportation and packaging, which can solve the problems of pile body damage and complicated operation of prefabricated piles, and achieve the effect of simple and easy construction process.
Active Publication Date: 2016-01-27
宁波中淳桩基工程技术有限公司
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Problems solved by technology
[0003] In the existing method of pile lifting, the use of mechanical arms or mechanical claws to lift the prefabricated pile will cause damage to the pile body of the prefabricated pile. Lifting the prefabricated pile will also cause damage to the pile body of the prefabricated pile, and the operation is cumbersome
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[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0017] The specific steps of this prefabricated pile hanging pile method are: a, select a plurality of steel wire ropes 1, and the two ends of the steel wire ropes 1 are closed rope rings 11; After two laps at 1 / 5 of the distance from the top, the rope ring 11 at one end of the steel wire rope 1 is passed through the eye of the rope ring 11 at the other end; c. Wrap the remaining steel wire rope around the prefabricated pile by the method of step b Stand near the place, and hang all the loops 11 that pass through on the hook; d, slowly lift the hook until all the wire ropes 1 lock the prefabricated pile 2; e, continue to lift the hook, and lift the prefabricated pile 2 . The whole construction process is simple and easy. Wherein, when lifting the hook slowly, due to the weight of the prefabricated piles, all the steel wire ropes 1 will be gr...
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The invention discloses a pile hoisting method for precast piles. The method comprises following steps: step a, choosing a plurality of steel wire ropes, which are enclosed ropes; step b, choosing one of the steel ropes picked in the step a, then winding the rope on a precast pile for two circles, making the rope ring of one end of the steel rope go through the looped eye of the rope ring of the other end; step c, winding the rest steel ropes round the precast pile by the method in the step b, and making all the rope rings, which have gone through the looped eyes, distribute in a circle, taking the axis of the pile body of the precast pile as the symmetrical center; step d, hanging all the roped rings, which have gone through the looped eyes, on a hook; step e, slowly lifting the hook until all steel ropes have locked the precast pile; step f, going on lifting the hook to lift the precast pile. The pile hoisting method for precast piles has the advantages that: a precast pile is wound by steel ropes, the steel ropes are slowly lifted by a hook, after the steel ropes lock the pile body of the precast pile, the precast is lifted by going on lifting the hook, the whole construction process is simple and practicable, and furthermore, because of the softness of the steel ropes, no harm will be done to the pile body of the precast pile.
Description
technical field [0001] The invention relates to a prefabricated pile construction method, in particular to a prefabricated pile hanging method. Background technique [0002] Traditional prefabricated pile construction methods mainly include static pressure method and hammering method, but these two methods will cause damage to the pile body on the one hand, and on the other hand will produce a soil squeezing effect, which will affect the construction quality of the pile itself and the surrounding environment. In order to solve these problems, the engineering field has developed an embedded construction method through pre-drilling and then implanting prefabricated piles. Wherein, the pile body needs to be hoisted when the prefabricated pile is implanted. [0003] In the existing method of pile lifting, the use of mechanical arms or mechanical claws to lift the prefabricated pile will cause damage to the pile body of the prefabricated pile. Picking up the prefabricated pile ...
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IPC IPC(8): B66C1/18
Inventor 张日红陈洪雨吴磊磊邱风雷孙小雨
Owner 宁波中淳桩基工程技术有限公司