Daylighting type roof ventilator

A ventilator and rainproof panel technology, which is applied to roofs, roofs, roof coverings, etc., can solve the problems of no ventilation, natural ventilators can only ventilate, and cannot daylight, and achieve the effect of reducing construction costs

Inactive Publication Date: 2008-03-19
NANTONG JINGHAI HEATING VENTILATION FACILITIES
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiency that the natural ventilator on the roof of the existing industrial enterprise can only ventilate but not daylight, and the special daylighting window or daylighting belt on the roof can only daylight but not ventilate, the present invention provides a daylighting type roof ventilator, which can simultaneously It has the function of lighting and ventilation, and significantly reduces the cost of plant construction, resulting in significant economic and social benefits

Method used

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  • Daylighting type roof ventilator

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Embodiment Construction

[0010] In Fig. 1, a daylighting type roof ventilator consists of an outer guard plate (1), an end panel (6), a base and a support frame (7), a wall frame (2), a daylighting deflector or a daylight valve plate (5 ), daylighting and rainproof board (4), with the wall frame (2) and base and support frame (7) as the skeleton, the end panels (6) and the curved outer guards (1) on both sides are fixedly connected to the two tops ) to form a three-dimensional rectangular hollow circle open up and down, and a "herringbone" shaped transparent daylighting rainproof plate (4) blocks the upper opening in the rectangular hollow circle, close to the lower side of the transparent daylighting rainproof plate (4) Fixedly connect the "V" shape to guide the hot air in the factory building from the side upward to the daylight deflector or daylight valve plate (5). It is in the middle part of the maximum arc of the hollow arc outer guard plate (1), and its width is less than the arc space width in...

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Abstract

The present invention relates to a light through type roof ventilator, which uses a base seat, a supporting frame and a wall frame as a skeleton. An end panel is firmly connected on the periphery to form a three-dimensional hollow rectangular ring having upside and downside openings with an arc shape out protection plate, wherein, a Y shape light collecting and rain proofing plate is firmly connected inside the hollow rectangular ring, the lower rim of the light collecting and rain proofing plate is firmly connected with a V-shaped light collecting guide plate or a light collecting valve plate, and the lower rim of the light collecting and rain proofing plate is firmly connected with a drainage slot for draining the rainwater. The present invention can be widely used at the top part of the enterprise factory building of the industries of electric power, metallurgical, chemical, light industry, and shipbuilding as a device having the ventilation and the light collecting function at the same time, and the present invention has the advantages that the roof natural ventilator and the light collecting belt formerly needing independent arrangement and construction are combined into a whole, thereby, the raw material consumption is less, the construction cost of the factory building is greatly reduced, and significant economic benefit and social benefit can be generated.

Description

Technical field [0001] The invention relates to a daylighting type roof ventilator, which is a device on the top of an industrial enterprise factory building which simultaneously has the functions of ventilation and daylighting. Background technique [0002] Existing natural roof ventilators only have a ventilation function, that is, using the principle of natural convection of hot and cold air, the hot air in the factory building is continuously discharged upward through the roof ventilator, and fresh air is continuously replenished into the factory building to achieve ventilation. purpose, but the disadvantage of this kind of roof ventilator is that it only plays a ventilation function and cannot collect light, which makes the light in the factory dark. Aggravate the economic burden and construction costs. The existing industrial enterprises add daylighting windows or lighting strips on the factory buildings, which can improve the daylighting of the factory buildings. rat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B7/18E04D13/00
Inventor 曹广清范永强
Owner NANTONG JINGHAI HEATING VENTILATION FACILITIES
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