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Ventilation structure of fire-fighting basement

A technology for basement and fire protection, applied in ventilation systems, space heating and ventilation, space heating and ventilation details, etc., can solve the problems of complicated installation of ventilation pipes, and achieve improved convenience, reduced possibility, and increased stability. Effect

Pending Publication Date: 2022-06-03
重庆云懿建筑安装工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above-mentioned related technologies, the inventors found that if the diameters of the installed ventilation ducts are different, it is necessary to take or replace the hoops with different diameters multiple times to adapt to the installed ventilation ducts, which makes the installation of the ventilation ducts relatively complicated

Method used

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  • Ventilation structure of fire-fighting basement
  • Ventilation structure of fire-fighting basement
  • Ventilation structure of fire-fighting basement

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Experimental program
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Embodiment Construction

[0024] Attached to the following Figure 1-5 This application will be described in further detail.

[0025] The embodiment of the present application discloses a ventilation structure for a fire basement. refer to figure 1 , a ventilation structure for a fire basement includes a duct assembly and a fan assembly, the duct assembly includes a ventilation duct 1 and a plurality of fixing parts 2, and the plurality of fixing parts 2 are distributed along the length direction of the ventilation duct 1. During installation, the ventilation duct 1 is fixed by fixing Piece 2 is fixed to the building wall.

[0026] refer to figure 1 and figure 2 , the fixing member 2 includes a clamping frame 21 and a plurality of fixing rods 22. The clamping frame 21 includes three clamping rods distributed around the ventilation duct 1, and the clamping rods abut against the outer wall of the ventilation duct 1. The three clamping rods are all configured to include a connecting sleeve 211 and t...

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Abstract

The ventilation structure of the fire-fighting basement comprises a pipeline assembly and a fan assembly, the pipeline assembly comprises a ventilation pipeline and a plurality of fixing pieces used for fixing the ventilation pipeline and a building, the fan assembly is installed on the ventilation pipeline, and each fixing piece comprises a clamping frame and a plurality of fixing rods; the clamping frame comprises three annularly-distributed clamping rods, every two adjacent clamping rods are hinged, the ventilation pipeline is located among the three clamping rods, the clamping rods abut against the outer wall of the ventilation pipeline, and at least one clamping rod comprises a connecting sleeve and two connecting screw rods. The two connecting screws penetrate through and are in threaded connection with the two ends of the connecting sleeve correspondingly, the two ends, away from each other, of the two connecting screws are hinged to the other two clamping rods correspondingly, and the fixing rod is connected to any clamping rod and used for being connected with a building. The ventilation pipeline mounting structure has the effect of improving the mounting convenience of the ventilation pipeline.

Description

technical field [0001] The present application relates to the field of fire-fighting basements, in particular to a ventilation structure for fire-fighting basements. Background technique [0002] Usually, in order to ensure a good ventilation effect in the fire basement, a ventilation structure will be installed in the fire basement. Wherein, the ventilation structure includes a duct assembly and a fan assembly, and the duct assembly includes a ventilation duct and a fixing member for fixing the ventilation duct to the building. In order to facilitate the extension and installation of the ventilation pipes, some ventilation pipes are in the form of corrugated pipes during installation; [0003] In view of the above-mentioned related art, the inventor found that if the diameters of the installed ventilation ducts are different, it is necessary to take or replace the hoop with different diameters many times to fit the installed ventilation ducts, which leads to the relatively...

Claims

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Application Information

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IPC IPC(8): F24F7/06F24F13/02F24F13/32
CPCF24F7/06F24F13/02F24F13/32
Inventor 周露瑞
Owner 重庆云懿建筑安装工程有限公司