Cement pipe connecting member

Abstract

The invention relates to a cement pipe connecting member mainly used for connecting cement pipes; the connection of each cement pipe is finished by three groups of members, and every two groups form an angle of 120 DEG. The connecting member is structurally characterized in that a preembedded piece is provided with an internal thread; an initializing part of a Z-shaped piece is provided with an external thread connected with the preembedded piece, a straight part forming an angle of 90 DEG with the initializing part is parallel to the cement pipe and clings to the wall of the cement pipe, a cross seam is upwards vertically lifted to a required height after extending to a corresponding position and is provided with a round hole on the tail end; an initializing part of a vertical piece is provided with an external thread connected with the preembedded piece, the vertical piece is upwards vertical and provided with a round hole at the tail end, and the round hole corresponds to the tail end of the Z-shaped piece; screws are tightly screwed after passing through the two round holes; a cushion layer between every two cement pipes is made of anticorrosive and waterproof material. The invention utilizes structural members to connect the cement pipes, thereby limiting the possibility of cement pipe misplacement, preventing leakage, truly improving the quality of the cement pipes, having low production cost, realizing simpleness and convenience, and being a first choice of cement pipe installation in the further.

Description

1. Technical field: [0001] Fixed structure, building class. 2. Background technology: [0002] In the past, when laying cement pipelines, most of the people who used the requirements used the docking method. If the drainage and sewage pipelines were buried underground, due to the complex structure of the soil layer and the uneven pressure of each part of the cement pipeline, the connection between each section The strength of the cement pipeline is poor, and it is prone to misalignment and water leakage after a long time, which greatly reduces the function and service life of the cement pipeline. [0003] The use of plug-in cement pipeline connections with high requirements limits the possibility of misalignment of pipeline sections, but it is also difficult to solve the problem of leakage, and the cement pipe with this plug-in structure increases production costs and transportation. costs and installation costs. 3. Contents of the invention: [0004] Based on the existi...

AI Technical Summary

Problems solved by technology

[0002] In the past, when laying cement pipelines, most of the people who used the requirements used the docking method. If the drainage and sewage pipelines were buried underground, due to the complex structure of the soil layer and the uneven pressure of each part of the cement pipeline, the connection between each section The strength of the cement pipeline is poor, and it is prone to misalignment and water leakage after a long time, which greatly reduces the use function and service life of the cement pipeline

[0003] The use of plug-in cement pipeline connections with high requirements limits the possibility of misalignment of pipeline sections, but it is also difficult to solve the problem of leakage, and the cement pipe with this plug-in structure increases production costs and transportation. Cost and Installation Cost

Images