Self-adaptive steering gear, self-adaptive steering structure and construction method

Abstract

The invention discloses a self-adaptive steering gear, a self-adaptive steering structure and a construction method.The self-adaptive steering gear comprises N steering blocks, N-1 positioning blocks and M flexible guide pipes, the steering blocks are provided with pipelines matched with the flexible guide pipes, each positioning block is provided with at least one hole channel matched with the corresponding flexible guide pipe, and each hole channel is provided with N holes matched with the corresponding flexible guide pipe. The positioning blocks are arranged between the adjacent steering blocks through the flexible guide pipes; wherein N is a positive integer greater than 1, and M is a positive integer greater than 0. According to the self-adaptive steering gear, the self-adaptive steering structure and the construction method, modular design is adopted, universality is high, factory manufacturing can be achieved, and splicing can be achieved on a construction site according to requirements; the positioning blocks for positioning the steering blocks are additionally arranged between the adjacent steering blocks, so that a space for bending can be reserved between the adjacent steering blocks, and the self-adaptability of the whole steering structure is realized.

Description

technical field [0001] The invention relates to the field of cable diverters, in particular to an adaptive diverter, an adaptive diverter structure and a construction method. Background technique [0002] The cable diverter is often used in the external cable system structure, embedded in the concrete, and is a force-bearing component used to change the direction of the cable. The steering gear in the prior art is composed of a guide plate, an outer sleeve, a partition, an isolation tube, and grouting material. When producing the steering gear, it is necessary to determine the parameters of the steering gear according to the bending direction, radius, angle and position of the cable outside the body. The steering gear and the installation position also need to be accurately matched. This type of steering gear is not universal. Therefore, there are many types of steering gear specifications, a large amount of parameter data, and cannot be detected and replaced after pre-embe...

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Problems solved by technology

[0006] In view of the above problems, the present invention provides an adaptive steering gear, an adaptive steering structure and a construction method, aiming to solve the problem that the existing steering gear needs to determine various parameters of the steering gear according to the bending direction, radius, angle and position of the cable outside the body , the precision requirements for the production, installation and construction of the steering gear are high, the steering gear cannot be used universally, and the stability of the steering gear is poor, which may easily cause problems such as damage to the outer protective layer of the cable

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