Through-wall pipeline air tightness construction detection device and construction method
The invention relates to a through-wall pipeline air tightness construction detection device and a construction method, and the device comprises an air tightness suite which comprises a plane part and a cylinder part; the sealing container comprises a shell and a sealing assembly, the shell is arran...
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Main Authors | , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
03.05.2024
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Subjects | |
Online Access | Get full text |
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Summary: | The invention relates to a through-wall pipeline air tightness construction detection device and a construction method, and the device comprises an air tightness suite which comprises a plane part and a cylinder part; the sealing container comprises a shell and a sealing assembly, the shell is arranged on the airtight sleeve in a covering mode and arranged on the periphery of the pipeline in a clamping mode, and the sealing assembly enables the shell to be sealed and fixed to the shell; the airtight mechanism group comprises a horizontal sealing mechanism and an annular sealing mechanism; the transfer mechanism is fixed on the shell; and an inflation detection mechanism. The technical problem that in the prior art, it is difficult to guarantee that the air tightness effect of an air tightness construction method of a through-wall pipeline meets the design requirement is solved. According to the invention, by using the airtight suite, an original uneven contact area is simplified into a plane which is easy to |
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Bibliography: | Application Number: CN202311758876 |