Novel cleaning device for grouting pipeline of full-section tunnel boring machine
A tunnel boring machine and cleaning device technology, applied in the direction of cleaning hollow objects, cleaning methods and appliances, chemical instruments and methods, etc., can solve problems such as poor pipeline passage, blocked pipelines, and difficult cleaning, and achieve enhanced automated transportation , protect the environment and improve work efficiency
Pending Publication Date: 2018-11-02
辽宁三三工业有限公司
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Problems solved by technology
[0003] In view of this, the present invention aims to propose a new type of full-section tunnel boring machine grouting pipeline cleaning device, which solves the problem of blocking the pipeline after the grout solidifies due to untimely cleaning of the pipeline, thereby making the pipeline unsmooth. It is more difficult to clean, and the pipeline needs to be replaced when the blockage is serious, causing unnecessary waste and other problems
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[0024] 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.
[0025] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...
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The invention provides a novel cleaning device for a grouting pipeline of a full-section tunnel boring machine. The novel cleaning device comprises a three-way pipe fitting, a rubber plug, a belt conveyor and a waste liquid flow-guiding device. One end of the to-be-cleaned pipeline is connected with the three-way pipe fitting, the other end of the to-be-cleaned pipeline is connected with the wasteliquid flow-guiding device, and the belt conveyor is placed below the waste liquid flow-guiding device; the waste liquid flow-guiding device comprises a waste liquid flow-guiding pipe and a blockingrod, one end of the blocking rod is arranged on the lower portion of an pipe orifice of the waste liquid flow-guiding pipe, and the other end of the blocking rod is detachably connected with the wasteliquid flow-guiding pipe; and a branch pipe of the three-way pipe fitting is detachably connected with the rubber plug, and the angle between the branch pipe of the three-way pipe fitting and the to-be-cleaned pipeline is 90-170 degrees. According to the novel cleaning device for the grouting pipeline of the full-section tunnel boring machine, the problems that due to the fact that pipeline cleaning is not timely, the pipeline is blocked after slurry is solidified, accordingly passing of the pipeline is not smooth, and clearing is more difficult; and the pipeline needs to be replaced when being blocked seriously, and consequently, the pipeline is wasted unnecessarily are solved.
Description
technical field [0001] The invention belongs to the field of tunnel boring machine cleaning, in particular to a novel full-section tunnel boring machine grouting pipeline cleaning device. Background technique [0002] Currently, during the grouting process of the tunnel boring machine, due to the complexity of the conventional pipeline cleaning operation and the need for more manpower during the pipeline cleaning process; therefore, there are many impurities inside the grouting pipeline to block the pipeline , or due to the untimely cleaning of the pipeline, the slurry will block the pipeline after solidification, so that the pipeline will not pass smoothly, and it will be more difficult to clean. When the blockage is serious, the pipeline needs to be replaced, causing unnecessary waste. Contents of the invention [0003] In view of this, the present invention aims to propose a new type of full-section tunnel boring machine grouting pipeline cleaning device, which solves t...
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IPC IPC(8): B08B9/055
CPCB08B9/055
Inventor 刘双仲杨文宇
Owner 辽宁三三工业有限公司