Pipeline connecting structure in fabricated building and method thereof
A pipeline connection and connection structure technology, applied in the direction of electrical components, etc., can solve the problems of inconvenient construction, inconvenient ports, and operational limitations of pipeline connections, etc., and achieve the effect of improving firmness, applicability, and good sealing effect
Active Publication Date: 2022-03-04
北京中建润通机电工程有限公司
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Problems solved by technology
[0003]
In view of the above-mentioned related technologies, the inventors found that it is inconvenient to use specific connecting equipment to connect the pipes by hot melting; while connecting adjacent pipes through the threaded connection of the connecting sleeve, it is necessary to ensure that the pipes are The end is threaded, that is, this connection method is only suitable for a specific type of pipe; and, when connecting the pipe, there will be a situation where the pipe needs to be cut to the required length. In this case, the port of the pipe is inconvenient It is connected directly with the connecting sleeve through thread fit; the current operation of connecting the pipeline has relatively large limitations, which causes inconvenience in construction
Method used
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[0053] The following is attached Figure 1-6 The application is described in further detail.
[0054] The embodiment of the present application discloses a pipeline connection structure in a prefabricated building, referring to figure 1 and figure 2 , the connection structure is used to connect two wire conduits, including a connection assembly 1 and a transition assembly 2 for connecting to the pipeline. When connecting the pipeline, connect a connection assembly 1 to the ends of the two pipelines, and use Component 2 connects two connecting components 1; wherein, the connecting component 1 includes a cylindrical connecting body 11 and an inserting ring 12 fixed on the end surface of the connecting body 11. The inserting ring 12 is inserted into the pipe and abuts against the inside of the pipe. Connecting, the end of the splicing ring 12 located in the pipeline is fixedly connected with a stretching ring 13, and the stretching ring 13 is made of a flexible material; the c...
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The invention relates to the field of pipeline pavement, in particular to a pipeline connecting structure in a fabricated building, which is used for connecting two wire tubes, the connecting structure comprises a connecting assembly, the connecting assembly comprises a cylindrical connecting body and an inserting ring arranged at one end of the connecting body, and the inserting ring is inserted into the wire tubes; the end, located in the wire tube, of the plugging ring is provided with a tight supporting ring. The connecting assembly further comprises an expanding part, the expanding part is arranged in the inserting ring and is in threaded fit with the inserting ring, one end of the expanding part is inserted into the tight-supporting ring and expands the tight-supporting ring towards the outer side, and the tight-supporting ring abuts against the inner wall of the wire tube. The connecting structure further comprises a switching assembly, the switching assembly comprises two switching lantern rings, the two switching lantern rings are in running fit, one switching lantern ring is in threaded connection with the connecting body, and the other switching lantern ring is in threaded connection with the other connecting body or the wire tube. The pipeline connecting device has the effects that pipeline connection is more conveniently achieved, and the applicability of the connected pipeline is improved.
Description
technical field [0001] The present application relates to the field of pipeline laying, in particular to a pipeline connection structure and method in a prefabricated building. Background technique [0002] In the process of building construction, it is necessary to lay wire pipes on the poured foundation platform for the purpose of laying wires in it. Generally, the wire pipes are directly integrated into the foundation platform; in the actual construction process, the position and path of pipeline laying Different pipes require different lengths of pipes. Therefore, in the actual paving process, multiple pipes need to be spliced. When connecting adjacent pipes, the connecting sleeve is generally used to directly thread the two pipes, or It is connected by thermal fusion; to meet the requirements of specific paving positions and paths. [0003] In view of the above-mentioned related technologies, the inventors found that it is inconvenient to use specific connecting equipm...
Claims
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IPC IPC(8): H02G3/06H02G3/04
CPCH02G3/06H02G3/0481
Inventor 刘明李金刚杨忠鹏刘健
Owner 北京中建润通机电工程有限公司