Pipeline embedded part based on fabricated building wallboard and mounting method of pipeline embedded part
A prefabricated and embedded parts technology, which is applied in the installation of cables, cable installation devices, electrical components, etc., can solve problems such as heavy workload, reduced work efficiency, and delays in construction schedules, and achieve the effect of enhancing the effect and improving work efficiency
Active Publication Date: 2019-11-12
江苏溧阳建设集团有限公司
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Problems solved by technology
When slotting on site, the workload is heavy, the dust is much, the work efficiency is reduced, and the construction period is easily delayed
Method used
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Embodiment
[0032] Embodiment: A kind of pipeline embedded parts based on prefabricated building wall panels, refer to figure 1 , including the casing 2 preset in the wall panel 1, the wall panel 1 is preset with a wire box 6 connected with the sleeve 2, the wire box 6 is built in the wall panel 1 through concrete, and the casing 2 includes a half The circular first pipe body 7 and the second pipe body 8 form a circle, and the sleeve 2 separates the channel 4 for the pipeline 3 to pass through on the wallboard 1 . The outer walls of the first pipe body 7 and the second pipe body 8 are fixed with a fire-resistant and flame-retardant layer 18, and the fire-resistant and flame-retardant layer 18 is made of flame-retardant rubber. Flame-retardant rubber has good flame retardancy and flame retardancy. When a fire occurs, the flame-retardant rubber blocks the fire source on the outside of the first pipe body 7 and the second pipe body 8, delaying the delay of the first pipe body 7 and the secon...
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The invention discloses a pipeline embedded part based on a fabricated building wallboard and a mounting method of the pipeline embedded part. The pipeline embedded part and the mounting method are applied in the technical field of building construction. The pipeline embedded part is characterized by comprising sleeves pre-arranged in wallboards, wherein the sleeves separate channels for allowingpipelines to penetrate on the wallboards, and are laid in the wallboards by concrete; bending steering pipes are arranged at the end parts of the sleeves in a sleeving manner; the sleeves in the adjacent wallboards are communicated by the steering pipes; and line boxes communicated with the sleeves are pre-arranged in the wallboards. The pipeline embedded part and the mounting method have the technical effects that operation steps of cutting and grooving on the wallboards during pipeline laying are reduced for an operator; and the operation difficulty is reduced.
Description
technical field [0001] The invention relates to the technical field of building construction, in particular to a pre-embedded part of a pipeline based on an assembled building wall panel and a method for pre-embedding a pipeline. Background technique [0002] The necessity of pre-embedded pipelines of prefabricated building wall panels is reflected in: the evaluation standard of prefabricated buildings emphasizes the "integration" of the integration of wall panels, pipelines and decoration for inner partition walls. In the prior art, for pipeline construction settings, if the pipeline is not pre-buried in the factory, it needs to be manually cut and grooved on the construction site. When grooving on site, the workload is heavy, the dust is much, the work efficiency is reduced, and the construction period is easily delayed. Contents of the invention [0003] The purpose of the present invention is to provide a pipeline embedded part based on a prefabricated building wall p...
Claims
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IPC IPC(8): H02G3/38H02G3/04H02G1/00
CPCH02G1/00H02G3/0406H02G3/0412H02G3/0481H02G3/386
Inventor 王敬凯任吉如蒋雪芳毛涛张雨
Owner 江苏溧阳建设集团有限公司