A hanging basket truss and track-driven walking system based on meshing transmission
A technology of walking system and truss, which is applied in the field of hanging basket truss and track-driven walking system, which can solve the problems of difficult control of movement accuracy, achieve the effect of improving synchronous movement accuracy, facilitating the control of multi-truss synchronous movement and walking, and high transmission accuracy
Active Publication Date: 2022-06-24
HEFEI UNIV OF TECH
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Problems solved by technology
[0003] The purpose of the present invention is to provide a hanging basket truss and track-driven walking system based on meshing transmission, so as to solve the problems that manual assistance is required and the movement accuracy is difficult to control when the truss moves in the prior art
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[0028] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0029] see Figure 1-Figure 3 : The guide rail 06 is a rigid whole made of two I-beams with the same structure and parallel to each other and welded together by the rear baffle 05 and the front baffle 14 arranged at both ends. The guide rail fastening system 08 is connected to the pre- Buried on the threaded steel pile head 15 in the beam section, the guide rail 06 is placed on a set of pads 10 and fastened on the beam section 11 by a set of guide rail fastening system 08 and guide rail pressing block 09. The guide rail fastening system of the present invention 08 are bolts and nuts, the bolts pass through the guide rail pressing block 09 and are connected to the threaded steel pile head 15 pre-embedded in the beam section through the coupler 07, and the nuts are used for locking the bolts. The truss 02 is placed on the guide rail 06 through the front ...
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The invention discloses a hanging basket truss and a track-driven walking system based on meshing transmission, which includes a truss and a guide rail. The guide rail supports the truss through a front support and a rear support. There is a hydraulic jack, the piston rod of the hydraulic jack is connected with a gate-shaped support, and the gate-shaped support extends into the guide rail. Front hanging wheels are installed on both sides of the front support; The lower end of the body casing extends into the guide rail. A coaxial worm gear, a pair of first gears, and a worm are installed in the reducer casing, and the worm meshes with the worm. The main gear, the second gear, the second gear and the first gear (25) are in transmission engagement; the both sides of the reducer box casing are also rotatably equipped with rear hanging wheels. The invention has the function of automatic or manual movement of the guide rail or the truss, and improves the synchronous movement accuracy of each truss.
Description
technical field [0001] The invention relates to the field of truss track walking systems, in particular to a hanging basket truss and track drive walking system based on meshing transmission. Background technique [0002] When pouring cantilever beam bridges with large spans, the hanging basket construction method is often used, and the beam sections are poured in cantilever operations on the spot. The hanging basket system is a set of equipment that can walk and move. The hanging basket is an aerial construction platform, which is hung on the extended end of the truss through the suspender (the number of trusses generally has two or more), and the construction is poured section by section. After the construction of the beam section in this section is completed, the restriction of the hanging basket is released, and the truss drives the hanging basket to move forward a beam section, and the next beam section is constructed, and so on until the pouring of the cantilever beam ...
Claims
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IPC IPC(8): E01D21/10
CPCE01D21/10E01D21/105
Inventor 黄斌王雪建马运杰
Owner HEFEI UNIV OF TECH