Clerestory structure provided with fan

Abstract

The clerestory structure comprises a clerestory opening formed in a plant roof, an inclined shielding top cover is arranged above the clerestory opening, the fan is installed between the high side of the shielding top cover and the clerestory opening, and a drainage slope is arranged between the low side of the shielding top cover and the clerestory opening. According to the clerestory structure provided with the draught fan, the draught fan is additionally arranged on the clerestory opening, the air circulation amount and circulation efficiency of the clerestory of a plant can be improved, and the air quality of the plant is improved.

Description

Technical Field

[0001] The utility model relates to an air tower structure for installing a fan. Background Art

[0002] A tuyere, also known as a skylight, is a small ventilation structure built on the roof of a factory building. It is primarily used for rooftop ventilation in light and heavy steel plants. Its design is based on the principle of natural air circulation, utilizing the rooftop space as a space and passage for indoor and outdoor air exchange. Fresh air flows into the building through gaps in the roof, while stale air is expelled outside. This design has earned tuyeres the nickname "breathing buildings," endowed with unique ventilation capabilities.

[0003] However, when a factory building requires a large amount of air circulation, existing air towers that rely solely on natural air circulation are unable to meet the requirements. Therefore, this case proposes an air tower structure equipped with a fan to increase the air circulation volume of the factory building and improve the air quality of the factory building. Utility Model Content

[0004] In view of the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide an air tower structure for installing a fan.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: an air tower structure for installing a fan, comprising an air tower opening arranged on the roof of a factory building, an inclined shielding top cover is provided above the air tower opening, a fan is installed between the high side of the shielding top cover and the air tower opening, and a drainage slope is provided between the low side of the shielding top cover and the air tower opening.

[0006] Preferably, a covering folding plate is provided between the top side of the fan and the shielding top cover.

[0007] Preferably, a water ski slope is provided between the bottom side of the fan and the roof of the factory building.

[0008] Preferably, the fan is tilted outward by 3° from bottom to top.

[0009] Preferably, the shielding top cover includes an inclined supporting plane, the top surface of the supporting plane is paved with colored steel tiles, and the bottom surface of the supporting plane is fixed with a plurality of supporting rods, and the bottom ends of the supporting rods are fixed on the openings of the air tower.

[0010] Preferably, a covering folding plate is provided between the top side of the fan and the shielding top cover; the covering folding plate includes a first folding plate for covering the gap between the fan and the shielding top cover, the bottom side of the first folding plate is screwed and fastened to the top side of the fan, the top side of the first folding plate extends to the bottom surface of the front end side of the supporting plane and is bent forward to form a second folding plate for covering the bottom surface of the front end side, the front side of the second folding plate is further bent vertically upward to form a third folding plate for covering the supporting plane and the front end surface of the color steel tile, the top end of the third folding plate is further bent vertically backward to form a fourth folding plate for covering the top surface of the front end side of the color steel tile, and the fourth folding plate is screwed and fastened to the color steel tile and the supporting plane.

[0011] Preferably, a connecting plate is vertically fixed to the top of the support rod at the front of the shielding top cover, and an "L"-shaped adapter plate is welded on the connecting plate. The other side of the adapter plate is screwed and fastened to the top side of the fan through bolts and nuts.

[0012] Preferably, the water ski slope blocks the gap between the bottom side of the wind turbine and the roof of the factory building, the high side of the water ski slope is screwed and fastened to the bottom side of the wind turbine, and the low side of the water ski slope extends to the roof and is fixed on the roof.

[0013] Preferably, the lower side of the shielding roof is located behind the air tower opening and above the roof, the drainage slope is located below the lower side of the shielding roof and above the roof, the high side of the drainage slope is in front and fixed to the support rod welded on the air tower opening, and the lower side of the drainage slope is behind the lower side of the shielding roof and is connected and fixed to the roof.

[0014] Preferably, the drainage slope is in an arc shape.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the air tower structure for installing a fan can increase the air circulation volume and circulation efficiency of the air tower in the factory building by adding a fan on the air tower opening, thereby improving the air quality of the factory building.

[0016] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model.

[0018] Figure 2 for Figure 1 A is a partial enlarged view of . DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] It should be noted that the following detailed descriptions are exemplary and are intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which the present application belongs.

[0021] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0022] like Figures 1 and 2 As shown, this embodiment provides an air tower structure for installing a fan, including an air tower opening 2 arranged on the roof 1 of a factory building, an inclined shielding top cover 3 is provided above the air tower opening, a fan 4 is installed between the high side of the shielding top cover and the air tower opening, and a drainage slope 5 is provided between the low side of the shielding top cover and the air tower opening.

[0023] In the embodiment of the present invention, the area of the air tower opening is 1.5-2 times the area of the fan outlet to compensate for the problem of excessively large air outlet angles. If the air tower opening area is less than or equal to the fan outlet area, a dead angle of air intake below the fan will occur, resulting in poor ventilation due to the louvers not being able to open.

[0024] In the embodiment of the present invention, a covering folding plate 6 is provided between the top side of the fan and the shielding top cover.

[0025] In the embodiment of the present invention, a water-skiing inclined plate 7 is provided between the bottom side of the wind turbine and the roof of the factory building.

[0026] In an embodiment of the present invention, the fan is tilted 3° outward from bottom to top.

[0027] In an embodiment of the present utility model, the shielding roof includes an inclined supporting plane 8, the top surface of the supporting plane is paved with colored steel tiles 9, and the bottom surface of the supporting plane is fixed with a plurality of supporting rods 10, the bottom ends of the supporting rods are fixed on the openings of the air tower.

[0028] In an embodiment of the present utility model, a covering folding plate is provided between the top side of the fan and the shielding top cover to ensure waterproofing between the top side of the fan and the shielding top cover; the covering folding plate includes a first folding plate 11 for covering the gap between the fan and the shielding top cover, the bottom side of the first folding plate is screwed and fastened to the top side of the fan, the top side of the first folding plate extends to the bottom surface of the front end side of the supporting plane and is bent forward to form a second folding plate 12 for covering the bottom surface of the front end side, the front side of the second folding plate is further bent vertically upward to form a third folding plate 13 for covering the supporting plane and the front end surface of the color steel tile, the top end of the third folding plate is further bent vertically backward to form a fourth folding plate 14 for covering the top surface of the front end side of the color steel tile, and the fourth folding plate is screwed and fastened to the color steel tile and the supporting plane.

[0029] In an embodiment of the present invention, a connecting plate 15 is vertically fixed to the top of the support rod at the front of the shielding top cover, and an "L"-shaped adapter plate 16 is welded on the connecting plate. The other side of the adapter plate is screwed and fastened to the top side of the fan by bolts and nuts.

[0030] In an embodiment of the present invention, the water ski slope blocks the gap between the bottom side of the wind turbine and the roof of the factory building. The high side of the water ski slope is screwed and fastened to the bottom side of the wind turbine, and the low side of the water ski slope extends to the roof and is fixed on the roof.

[0031] In an embodiment of the present invention, the lower side of the shielding roof is located behind the opening of the air tower and above the roof, the drainage slope is located below the lower side of the shielding roof and above the roof, the high side of the drainage slope is in front and fixed on the support rod welded on the opening of the air tower, and the lower side of the drainage slope is behind the lower side of the shielding roof and is connected and fixed to the roof.

[0032] In an embodiment of the present invention, the drainage slope is in an arc shape.

[0033] In an embodiment of the present invention, the air tower structure for installing a fan can increase the air flow rate and efficiency of the air tower in the factory building and improve the air quality of the factory building by adding a fan to the air tower opening. The area of the air tower opening is 1.5-2 times the area of the fan outlet to compensate for the problem of excessively large air outlet angle. A covering folding plate is provided between the top side of the fan and the shielding top cover to ensure waterproofing between the top side of the fan and the shielding top cover. The water ski slope blocks the gap between the bottom side of the fan and the roof, which is also conducive to waterproofing and drainage. The setting of the drainage slope guides the rainwater flowing down from the lower end of the shielding top cover to the roof, and the roof itself gradually lowers from the air tower opening to both sides and is provided with a corresponding drainage system to drain the roof.

[0034] The above description is merely a preferred embodiment of the present invention and does not constitute any limitation thereto. Any person skilled in the art may utilize the above disclosure to modify or remodel the present invention into equivalent embodiments. However, any simple modification, equivalent variation, or modification of the above embodiment that does not depart from the technical content of the present invention and is based on the technical essence of the present invention shall still fall within the scope of protection of the present invention.

Claims

1. An air tower structure for installing a fan, characterized by: It includes an air tower opening arranged on the roof of the factory building, an inclined shielding cover is arranged above the air tower opening, a fan is installed between the high side of the shielding cover and the air tower opening, and a drainage slope is arranged between the low side of the shielding cover and the air tower opening.

2. The air tower structure for installing a fan according to claim 1, characterized in that: A covering folding plate is provided between the top side of the fan and the shielding top cover.

3. The air tower structure for installing a fan according to claim 1, characterized in that: A water ski slope is provided between the bottom side of the fan and the roof of the factory building.

4. The air tower structure for installing a fan according to claim 1, characterized in that: The fan is tilted outward by 3° from bottom to top.

5. The air tower structure for installing a fan according to claim 1, characterized in that: The shielding top cover includes an inclined supporting plane, the top surface of the supporting plane is paved with colored steel tiles, the bottom surface of the supporting plane is fixed with a plurality of supporting rods, and the bottom ends of the supporting rods are fixed on the openings of the air tower.

6. The air tower structure for installing a fan according to claim 5, characterized in that: A covering folding plate is provided between the top side of the fan and the shielding top cover; the covering folding plate includes a first folding plate for covering the gap between the fan and the shielding top cover, the bottom side of the first folding plate is screwed and fastened to the top side of the fan, the top side of the first folding plate extends to the bottom surface of the front end side of the supporting plane and is bent forward to form a second folding plate for covering the bottom surface of the front end side, the front side of the second folding plate is further bent vertically upward to form a third folding plate for covering the supporting plane and the front end surface of the color steel tile, the top end of the third folding plate is further bent vertically backward to form a fourth folding plate for covering the top surface of the front end side of the color steel tile, and the fourth folding plate is screwed and fastened to the color steel tile and the supporting plane.

7. The air tower structure for installing a fan according to claim 5, characterized in that: A connecting plate is vertically fixed to the top of the support rod at the front of the shielding top cover, and an "L"-shaped adapter plate is welded to the connecting plate. The other side of the adapter plate is screwed and fastened to the top side of the fan through bolts and nuts.

8. The air tower structure for installing a fan according to claim 3, characterized in that: The water ski slope blocks the gap between the bottom side of the wind turbine and the roof of the factory building. The high side of the water ski slope is screwed and fastened to the bottom side of the wind turbine. The low side of the water ski slope extends to the roof and is fixed on the roof.

9. The air tower structure for installing a fan according to claim 1, characterized in that: The lower side of the shielding roof is located behind the opening of the air tower and above the roof, the drainage slope is located below the lower side of the shielding roof and above the roof, the high side of the drainage slope is in front and fixed on the support rod welded on the opening of the air tower, and the lower side of the drainage slope is behind the lower side of the shielding roof and is connected and fixed to the roof.

10. The air tower structure for installing a fan according to claim 9, characterized in that: The drainage slope is in an arc shape.

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