Unlock instant, AI-driven research and patent intelligence for your innovation.

A wind-resistant house exhaust protection device

A technology of protection device and exhaust device, applied in the field of construction, can solve problems such as the entry of pollutants

Active Publication Date: 2021-12-17
TAIZHOU UNIV
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the current industrial zone, the factory buildings and workshops often need to be exhausted, and the gas in the factory building is exhausted through the exhaust. In bad weather, the exhaust air at the top will become a channel for pollutants to enter the interior of the plant

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A wind-resistant house exhaust protection device
  • A wind-resistant house exhaust protection device
  • A wind-resistant house exhaust protection device

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach

[0038] The sliding plate 5 is provided with a first hinge hole 12 , and the sealing plate 10 is provided with a second hinge hole 13 concentric with the first hinge hole 12 .

[0039] Through the above technical solution, through the setting of the first hinge hole 12 and the second hinge hole 13, only one hinge shaft needs to be connected between the first hinge hole 12 and the second hinge hole 13 to realize the sliding plate 5 and the sealing plate 10 hinge, this hinge structure is relatively simple and easy to process.

[0040] As an improved specific implementation,

[0041] The sealing plate 10 is provided with a slot 14, the second hinge hole 13 is located at the position of the slot 14, the sliding plate 5 is provided with a plug 15 embedded in the slot 14, and the first hinge hole 12 Located at position 15 of the plug-in block.

[0042] Through the above technical solution, through the arrangement of the slot 14 and the insert block 15, a pre-fixing effect can be ac...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a wind-resistant house exhaust protection device, which comprises an exhaust pipe body, the exhaust pipe body includes an outlet leading to the outside and an inlet leading to the inside of the house, and the exhaust pipe body includes The front end close to the outlet and the rear end facing away from the outlet, the front end of the partition is provided with a partition, the top of the partition is provided with a sliding plate, the exhaust pipe is provided with an exhaust device, and the exhaust device The side is provided with a first tooth, and the exhaust pipe body is provided with a round tooth for meshing with the first tooth, and the partition is provided with a second tooth, and the second tooth is meshed with the round tooth , the first tooth is below the round tooth, the second tooth is above the round tooth, the partition is hinged with a sealing plate towards the outlet, the sealing plate is used to close the outlet, and the exhaust pipe body A drive mechanism for driving the round teeth to rotate is provided on the top. The invention provides a wind-resistant house exhaust protection device.

Description

technical field [0001] The invention relates to the construction field, and more specifically relates to a wind-resistant type house exhaust protection device. Background technique [0002] In the current industrial zone, the factory buildings and workshops often need to be exhausted, and the gas in the factory building is exhausted through the exhaust. In bad weather, the exhaust air at the top will become a channel for pollutants to enter the interior of the plant. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a wind-resistant type house exhaust protection device. [0004] To achieve the above object, the present invention provides the following technical solutions [0005] A wind-resistant house exhaust protection device, [0006] It includes an exhaust pipe body, the exhaust pipe body includes an outlet connected to the outside world and an inlet connected to the interior of the hous...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F24F7/06F24F13/02F24F13/00
CPCF24F7/06F24F13/02F24F13/00
Inventor 王艳茹符斌张茂雨李瑞鸽杨克家
Owner TAIZHOU UNIV