Guide positioning operation frame for steel pipe pile construction
A technology of guiding positioning and steel pipe piles, which is applied in the direction of sheet pile walls, foundation structure engineering, erecting/assembling bridges, etc. It can solve the problems of low efficiency and accuracy of guiding positioning, and the inability to guarantee positioning quality, so as to improve positioning efficiency and positioning Quality, fast and flexible turnaround, avoiding the effects of repeated adjustments
Pending Publication Date: 2019-08-23
CHINA MCC 2 GRP CO LTD
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[0004] In view of this, the present invention proposes a guiding and positioning operation frame for steel pipe pile construction, aiming to solve the problems of low guiding and positioning efficiency and precision of steel pipe piles in the construction of temporary trestle bridges and the inability to ensure the positioning quality
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[0027] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0028] see figure 1 , figure 1 The preferred structure of the guiding and positioning operating frame for steel pipe pile construction provided by this embo...
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The invention provides a guide positioning operation frame for steel pipe pile construction. The operation frame comprises an operation cage, a first guide frame, a first positioning mechanism, a second guide frame and a second positioning mechanism. The first guide frame is connected with the top of the operation cage, and the first guide frame is provided with a first channel for a steel pipe pile to penetrate; the first positioning mechanism is arranged on the first guide frame and used for adjusting the size of the first channel; the second guide frame is connected to the bottom of the operation cage, the second guide frame is provided with a second channel for the steel pipe pile to be penetrate, and the second channel and the first channel are completely coincided with each other inthe penetrating direction of the steel pipe pile; and the second positioning mechanism is arranged on the second guide frame and is used for adjusting the size of the second channel, and the second positioning mechanism and the first positioning mechanism are completely coincided in the penetrating direction of the steel pipe pile. The guide positioning operation frame can quickly realize verticalcorrection of the steel pipe pile, improves the precision of the verticality of the steel pipe pile, prevents displacement of the steel pipe pile and improves the positioning efficiency and the positioning quality of the steel pipe pile.
Description
technical field [0001] The invention relates to the technical field of construction engineering steel pipe piles and temporary Bailey beam trestle bridges, in particular to a guiding and positioning operation frame for steel pipe pile construction. Background technique [0002] In the field of engineering construction, when affected by the natural environment, especially when faced with natural conditions such as crossing rivers and streams, in order to ensure that normal construction operations can be carried out in an orderly manner, some temporary auxiliary measures to ensure normal construction will be taken, among which A steel trestle bridge erected involving temporary Bailey beams. In the construction of such temporary trestle bridges, in most cases, it is to solve natural constraints such as crossing rivers. For the construction of temporary trestle across the river, the usual construction technology in the construction field is to insert and drive steel pipe piles ...
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IPC IPC(8): E02D13/04E01D21/00
CPCE01D21/00E02D13/04
Inventor 郝艳波张小利郝海飞郝军和
Owner CHINA MCC 2 GRP CO LTD
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