Pump pipe quick docking device of automatic control cloth trolley for tunnel lining trolley

Abstract

The present invention relates to a pump pipe rapid docking device for an automatic control material distribution trolley for a tunnel lining trolley, comprising a docking female pipe connected to the tunnel lining trolley and a butt male pipe connected to the fabric distribution trolley, the docking female pipe includes an internal thread Pump pipe, an internally threaded pump pipe casing arranged outside the internally threaded pump pipe and connected to the tunnel lining trolley; , the externally threaded pump tube casing is provided with an externally threaded pump tube gear connected to the externally threaded pump tube, and also includes a rotating motor, the rotating motor is connected to the output gear of the rotating motor through an output shaft, and the output of the rotating motor The gear meshes with the externally threaded pump tube to drive the externally threaded pump tube to rotate, and the externally threaded pump tube is rotated into the internally threaded pump tube to complete the docking. The invention not only works lightly and has high efficiency, but also can solve the problem of slurry leakage and pipe blockage at the butt joint.

Description

technical field [0001] The invention relates to the field of tunnel lining trolleys, in particular to a pump pipe quick butt joint device for an automatic control cloth trolley used in tunnel lining trolleys. Background technique [0002] At present, in construction machinery, more and more equipment is developing towards the direction of automated work. In the construction equipment of tunnel engineering, a layered pouring trolley is widely used, wherein the layered fabric trolley on the layered pouring trolley is the core part of the layered pouring trolley. With the development of construction machinery automation, the traditional layered trolley fabric trolley mainly has the following shortcomings in the actual use process: [0003] 1. The docking position needs to be adjusted repeatedly, which consumes time and manpower and increases labor costs; [0004] 2. Since the installation position of the pump tube at the interface is fixed on the distribution trolley and the ...

AI Technical Summary

Problems solved by technology

[0003] 1. The docking position needs to be adjusted repeatedly, which consumes time and manpower and increases labor costs;

[0004] 2. Since the installation position of the pump tube at the interface is fixed on the distribution trolley and the trolley, the structure is rigid, and the entire distribution trolley needs to be moved during the adjustment process;

[0005] 3. The docking situation is difficult to control stably, and slurry leakage is prone to occur, causing on-site working environment pollution, and in severe cases, internal pipe plugging occurs;

[0006] 4. After docking, it needs to be fixed manually again, the operation process is cumbersome, which is not conducive to the improvement of automation

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