Branch pipe assembly type prefabricating installation construction method for building pipeline clamp connection drainage system

A pipe clamp and drainage system technology, which is applied in indoor sanitary pipe installations, pipes/pipe joints/fittings, buildings, etc., can solve the difficulty of increasing project progress and cost control, unfavorable pipe system management, and difficult material system prediction Problems such as configuration and configuration can be avoided to avoid repeated use, facilitate system management, and be easy to implement

Active Publication Date: 2015-03-25
陕西建工第三建设集团有限公司
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AI Technical Summary

Problems solved by technology

[0003] 1. The traditional installation sequence of drainage pipes, the progress of the project is affected by the progress of the secondary masonry of the civil construction, which increases the difficulty of project progress and cost control
[0004] 2. The branch pipe system adopts on-site measurement and manual cutting, which has a large workload and a

Method used

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  • Branch pipe assembly type prefabricating installation construction method for building pipeline clamp connection drainage system
  • Branch pipe assembly type prefabricating installation construction method for building pipeline clamp connection drainage system
  • Branch pipe assembly type prefabricating installation construction method for building pipeline clamp connection drainage system

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Embodiment Construction

[0042] like figure 1 As shown, the construction method of the present invention for the pre-installation and installation of the combination of the branch pipes of the construction pipeline clamp connection drainage system includes the following steps:

[0043] Step 1. Prefabrication: According to the pre-designed branch pipe system diagram and according to the conventional prefabrication method, prefabricate the multiple branch pipe system assemblies assembled to form the branch pipe system;

[0044] Step 2. Assembly of branch pipe system components: such as Figure 5 As shown, according to the pre-designed branch pipe system diagram, a plurality of branch pipe system assemblies constituting the branch pipe system are sequentially connected into one through the clamp 6;

[0045] Step 3. The overall hoisting of the branch pipe system: such as Image 6 and Figure 7 As shown, the steel wire rope 7 is passed through the reserved holes in the floor 5 and fixed on the branch pi...

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Abstract

The invention discloses a branch pipe assembly type prefabricating installation construction method for a building pipeline clamp connection drainage system. The method includes the steps of firstly, prefabrication; secondly, branch pipe system assembly assembling; thirdly, branch pipe system integral hoisting; fourthly, repeating the step three until the branch pipe system integral hoisting of each storey is completed; fifthly, mounting vertical pipes; sixthly, mounting out-roof vent pipes and an underground level main drain. The method has the advantages of no influence of civil engineering secondary masonry progress on project progress, simple construction steps, low construction difficulty, workload reduction, shorter construction period, capabilities of improving construction efficiency and reducing material waste, high practicality and convenience in popularization and use.

Description

technical field [0001] The invention belongs to the technical field of construction of water supply and drainage systems in buildings, and in particular relates to a construction method for pre-installing a combination of branch pipes of a building pipeline connected to a drainage system. Background technique [0002] At present, in the construction process of the building drainage system, the construction sequence of installing the vertical riser first and then installing the branch pipe system is usually adopted. The pipeline interface usually adopts the adhesive interface connection, the wire connection connection and the hot melt connection. The main defects of the traditional method are as follows: [0003] 1. In the traditional installation sequence of drainage pipes, the progress of the project is affected by the progress of the secondary masonry of civil construction, which increases the difficulty of project progress and cost control. [0004] 2. The branch pipe sys...

Claims

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Application Information

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IPC IPC(8): F16L1/024E03C1/122
CPCE03C1/122F16L1/024
Inventor 王奇维黄昌学全进学马伟力缪建涛程凯谢磊张晓晨
Owner 陕西建工第三建设集团有限公司
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