Winding device used for multiple flexible pipelines

Abstract

The invention discloses a winding device used for multiple flexible pipelines. The winding device comprises a supporting part, a rotary part and a plurality of multi-hole pipe clamps, wherein the rotary part is arranged on the supporting part, and can automatically rotate around the supporting part; each multi-hole pipe clamp comprises a connecting supporting body and a plurality of cover plates;a plurality of grooves of different dimensions are formed in each connecting supporting body; the quantity of the grooves is same with or different from that of the cover plates; the cover plates areopposite to the corresponding grooves in each connecting supporting body to form a plurality of slot holes for allowing pipelines to pass through; and the multi-hole pipe clamps are arranged in an extending direction of the pipelines for fixing the pipelines into one row. According to the winding device used for multiple flexible pipelines disclosed by the invention, various pipelines with relatively great diameter difference are fixedly arranged into a chain row through the multi-hole pipe clamps, and the whole chain row is wound into one rotary part; and single rotary part is controlled to extend and retract in a rotary mode, so that the problem that pipeline winding by multiple rotary parts in the prior art is out of step is solved.

Description

technical field [0001] The invention belongs to the technical field of pile machinery, and in particular relates to a winding device for multi-flexible pipelines. Background technique [0002] For soil digging tools, such as double-wheel milling machines, pipe jacking machines, etc., when these tools are digging holes in the soil, they need to transmit power to the tool through the hydraulic pipeline to drive the teeth on the tool The soil is stripped, and at the same time, the mud pump on the working tool is driven to discharge the stripped soil and mud mixture through the hose. With the continuous digging operation of the work tool, the distance between the work tool and the power source gradually increases, and the required length of the hose is also larger. Therefore, it is often necessary to arrange a winding device (usually a hose winch) for taking in and taking out a long hose. [0003] The current common form of winch is: put hoses with the same or similar diameter...

AI Technical Summary

Problems solved by technology

[0004] 1) Put the hydraulic pipe and the mud pipe in two independent capstans respectively. The hoses wound in the two capstans are not synchronized, and the tension on the hoses is also different, which will easily cause the working tools connected to the hoses to be damaged. The unbalanced force causes the deflection of the slot hole formed by the construction of the working tool;

[0005] 2) It is necessary to control two independent winches so that they can move synchronously with the working tool, which is complex to control, technically difficult and costly;

[0006] 3) The carrying device is heavy, the manufacturing cost of the equipment is high, the power consumption of driving the equipment is large, and the transportation is inconvenient;

[0007] 4) In the process of disassembly and assembly, two winches need to be disassembled and assembled separately. The time of high-altitude operation is long and the risk is high.

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