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Mounting method for residence exhaust passage made of metal material

An installation method and metal material technology, applied in vertical pipes, building components, buildings, etc., can solve the problems of cracking at the seat, settlement of the exhaust duct, smoke leakage from the exhaust duct, etc., so as to shorten the construction period and shorten the time. , Universal effect

Pending Publication Date: 2018-09-04
HANGZHOU XIAOMI ENVIRONMENTAL SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing residential exhaust ducts are all prefabricated by non-metallic materials. Each layer is connected together layer by layer. The connection between the upper and lower layers is connected by cement mortar. The hidden danger is that the exhaust duct of cement products often appears Settling, resulting in the fracture of the exhaust duct and the cracking of the slurry seat, which in turn causes smoke leakage from the exhaust duct

Method used

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  • Mounting method for residence exhaust passage made of metal material
  • Mounting method for residence exhaust passage made of metal material
  • Mounting method for residence exhaust passage made of metal material

Examples

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Effect test

Embodiment 1

[0044] refer to figure 1 , a method of installing a residential exhaust duct made of metal materials, the residential exhaust duct includes a number of exhaust units 100, each exhaust unit 100 includes a metal pipe 1 with an exhaust flow channel 11 and two The fixing device 2 on the metal pipe 1, the metal pipe 1 of at least one exhaust unit 100 is provided with a device for installing a fire damper and making the exhaust port on the fire damper communicate with the exhaust flow channel 11 on the metal pipe 1 Channel 12, the installation method of residential exhaust duct includes the following steps:

[0045] In the assembly stage of the exhaust unit 100, at least two exhaust units 100 are directly and / or indirectly connected to form a flue unit 200;

[0046] In the assembly stage of the flue unit 200, at least two flue units 200 are directly and / or indirectly connected to form a residential exhaust duct;

[0047] Wherein, in the assembly stage of the exhaust unit 100, duri...

Embodiment 2

[0080] An installation method for a residential exhaust duct made of metal materials, the residential exhaust duct includes several exhaust units, each exhaust unit includes a metal pipe with an exhaust flow channel and two metal pipes arranged on the metal pipe The metal pipe of at least one exhaust unit is provided with an installation channel for setting a fire damper and making the exhaust port on the fire damper communicate with the exhaust flow channel on the metal pipe. The exhaust duct of the house The installation method includes the following steps:

[0081] In the exhaust unit assembly stage, two exhaust units are directly or indirectly connected to form a flue unit;

[0082] In the flue unit assembly stage, at least three flue units are directly and / or indirectly connected to form a residential exhaust duct;

[0083] Among them, in the exhaust unit assembly stage, during the connection process of adjacent exhaust units, the connection between the two is located ab...

Embodiment 3

[0086] An installation method for a residential exhaust duct made of metal materials, the residential exhaust duct includes several exhaust units, each exhaust unit includes a metal pipe with an exhaust flow channel and two metal pipes arranged on the metal pipe The metal pipe of at least one exhaust unit is provided with an installation channel for setting a fire damper and making the exhaust port on the fire damper communicate with the exhaust flow channel on the metal pipe. The exhaust duct of the house The installation method includes the following steps:

[0087] In the exhaust unit assembly stage, at least three exhaust units are directly and / or indirectly connected to form a flue unit;

[0088] In the flue unit assembly stage, two flue units are directly or indirectly connected to form a residential exhaust duct;

[0089] Among them, in the exhaust unit assembly stage, during the connection process of adjacent exhaust units, the connection between the two is located ab...

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Abstract

The invention relates to a mounting method for a residence exhaust passage made of a metal material. The problem that the smoke isolation effect of a residence exhaust passage is poor is solved. The mounting method for the residence exhaust passage made of the metal material is characterized in that the residence exhaust passage comprises a plurality of exhaust units, and each exhaust unit comprises a metal pipe with an exhaust flow pass and two fixing devices arranged on the metal pipe; and a mounting channel for arranging a fire resisting damper and enabling an exhaust opening in the fire resisting damper to communicate with the corresponding exhaust flow pass in the corresponding metal pipe is formed in the metal pipe of the at least one exhaust unit. The mounting method for the residence exhaust passage comprises the following steps that at the assembly stage of the exhaust units, at least two of the exhaust units are connected into a whole in direct and / or indirect modes to form aflue unit; and at the assembly stage of the flue units, at least two of the flue units are connected into a whole in direct and / or indirect modes to form the residence exhaust passage.

Description

technical field [0001] The invention relates to a method for installing a house exhaust duct made of metal materials. Background technique [0002] Existing residential exhaust ducts are all prefabricated by non-metallic materials. Each layer is connected together layer by layer. The connection between the upper and lower layers is connected by cement mortar. The hidden danger is that the exhaust duct of cement products often appears Settling, causing the exhaust duct to break, and the slurry seat cracks, which in turn causes the exhaust duct to leak smoke. Contents of the invention [0003] The problem to be solved by the present invention is to provide a method for installing a residential exhaust duct made of metal materials, so as to improve the smoke insulation effect of the residential exhaust duct. [0004] In order to solve the above problems, the present invention provides the following technical solutions: [0005] An installation method for a residential exhau...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F17/02
CPCE04F17/02
Inventor 王启定曹正祥
Owner HANGZHOU XIAOMI ENVIRONMENTAL SCI & TECH
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