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Smoke exhaust gas passage device for building

A construction and airway technology, applied in the field of photovoltaic solar energy, can solve the problems of uneven product quality, unfavorable transportation and installation, and high labor intensity of workers, and achieve the effect of stable product quality, reasonable use method and exquisite structure.

Inactive Publication Date: 2016-05-18
王玲
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  • Abstract
  • Description
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Problems solved by technology

[0002]The existing manual craft production has thick walls and heavy weight, which is not conducive to transportation and installation. However, manual production requires high labor intensity and uneven product quality. The place behind the pipe wall is 2~3cm, and the thinner part may only be 0.5~1mm, which is very easy to be damaged during transportation and installation

Method used

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  • Smoke exhaust gas passage device for building

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Embodiment Construction

[0009] The present invention will be further explained below in conjunction with the drawings.

[0010] A smoke exhaust duct device for construction, which is characterized in that it is composed of four flat plates or two L-shaped corner plates bonded together; a combined sheet material exhaust duct can be installed with two corner walls. One surface, the other two surfaces are formed by bonding flat plates.

[0011] The application of this flue gas duct can save energy and waste, stabilize product quality, and improve production efficiency. The overall carbon reduction of the whole society is our ultimate goal, which saves social resources and has extremely high application value.

[0012] The above content is only a preferred embodiment of the present invention, and is not intended to limit the implementation of the present invention. Appropriate variations or modifications made by those skilled in the art based on the concept of the present invention should fall within the pr...

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Abstract

The invention discloses a smoke exhaust gas passage device for a building. The smoke exhaust gas passage device is characterized by being formed by bonding four flat plates or two L-shaped corner plates; and a sheet combined type smoke exhaust gas passage can be formed by four surfaces, wherein two surfaces are corner walls in the installing position, and the other two surfaces are bonded by using flat plates. Compared with the prior art, the smoke exhaust gas passage device has the characteristics that the design is reasonable; the structure is ingenious; the use is convenient; principles of simplicity and easy-to-use performance are used; the use method is reasonable; an energy-saving effect, an environment-friendly effect, economic performance, durability, practicability and high efficiency are achieved; the production is improved; the large-scale mechanical production can be realized; and the product quality stability can be ensured, and the like.

Description

technical field [0001] The invention relates to the field of photovoltaic solar energy, in particular to a smoke exhaust duct device for buildings. Background technique [0002] Existing manual production has thick walls and heavy weight, which is not conducive to transportation and installation. However, manual production requires high labor intensity and uneven product quality. The place behind the pipe wall is 2~3cm, and the thinner part may only be 0.5 ~1mm, easily damaged during transportation and installation. Contents of the invention [0003] In view of the above problems, the technical problem to be solved by the present invention is to provide a simple in structure, economical and durable smoke exhaust flue device for buildings. [0004] A smoke exhaust duct device for a building, characterized in that it consists of four flat panels or two L-shaped corner panels bonded together; One surface, and the other two surfaces are formed by bonding flat plates. [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F17/02
Inventor 王玲
Owner 王玲
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