CN219386903U - Ventilating skylight with micro-resistance S-shaped channel - Google Patents

Abstract

The utility model discloses a ventilation skylight with a micro-resistance S-shaped channel, wherein a plurality of arc-shaped fixing slots are arranged at intervals on the upper parts of a front side framework and a rear side framework, water outlet slots A are formed on the lower part of each fixing slot, an upper rain shielding component is fixedly connected between two water outlet slots A which are opposite in front and rear, the upper rain shielding component comprises a bent plate and an arc-shaped slot plate, and front and rear ports of the arc-shaped slot plate are respectively communicated with the two opposite water outlet slots A: the lower part of front side skeleton and rear side skeleton all is spaced apart and is equipped with a plurality of fixed notch that are the arc form, and the lower part of every fixed notch all is formed with out basin B, all welds the lower floor's subassembly that keeps off the rain between two out basins B that the front and back are relative, and the lower floor keeps off the rain the subassembly and includes bending plate and arc frid, and the front and back port of arc frid communicates with two out basins B that are relative respectively. The beneficial effects of the utility model are as follows: compact structure, small air flow resistance, greatly improved ventilation quantity and better rainproof effect.

Description

Ventilating skylight with micro-resistance S-shaped channel

Technical Field

The utility model relates to the technical field of ventilation skylight structures, in particular to a ventilation skylight with a micro-resistance S-shaped channel.

Background

The ventilation skylight is arranged on the upper part of the opening, not only can play a role in keeping off rain, but also can enable the air flow of the inside and the outside of the workshop to flow so as to improve the working environment of the inside of the building. The existing ventilation skylight is composed of three layers of rain shielding members with different shapes, the three layers of rain shielding members are sequentially arranged in the skylight body from top to bottom, the bottoms of the three layers of rain shielding members are flat surfaces or inclined surfaces, so that the air flow resistance is high, and the effective ventilation quantity of the ventilation skylight is restrained.

In order to increase the ventilation quantity of the ventilation skylight, namely, in order to increase the ventilation quantity of indoor and outdoor ventilation, people increase the area of a hole on a roof, the effect of increasing the effective ventilation quantity is achieved by additionally installing the area quantity of the ventilation skylight, the integral weight of the skylight is increased due to the additional increase of the quantity of the ventilation skylight, the load born by the roof is further increased, meanwhile, the window is too large, additional hidden danger of water leakage exists, the building cost is obviously increased, and therefore, the area of the window is increased. Therefore, there is a need for a ventilation skylight with greatly improved ventilation and good rainproof effect.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide the ventilating skylight with the micro-resistance S-shaped channel, which has the advantages of compact structure, great improvement of ventilation quantity and good rainproof effect.

The aim of the utility model is achieved by the following technical scheme: the utility model provides a take ventilation skylight of little resistance S-shaped passageway, ventilation skylight sets up directly over the window on roof, and this ventilation skylight includes front side skeleton and rear side skeleton, and front side skeleton and rear side skeleton are fixed respectively on two base shaped steel on being located the front and back side of window, and the side all sets firmly the containment board about the window, forms the cavity of intercommunication window between front side skeleton, rear side skeleton and the containment board, the upper portion of front side skeleton and rear side skeleton all is spaced apart and is equipped with a plurality of fixed notch that are the arciform, and the lower part of every fixed notch all is formed with out basin A, all connects fixed upper rain subassembly between two out basins A of front and back relative, and upper rain subassembly includes curved board and arc frid, and the front and back port of arc frid communicates with two out basins A of relative respectively:

the lower part of front side skeleton and rear side skeleton all is spaced apart and is equipped with a plurality of fixed notch that are the arc form, and the lower part of every fixed notch all is formed with out basin B, and it sets up to stand relatively from top to bottom with out basin A to go out basin B, and it keeps off rain the subassembly to have the lower floor all to weld between two out basins B that the front and back is opposite, and the lower floor keeps off rain the subassembly and includes curved board and arc frid, and the front and back port of arc frid communicates with two out basins B that stand relatively respectively.

The left end and the right end of the front side framework and the rear side framework are respectively fixedly provided with an inwards bent turning plate, a plurality of mounting holes are formed in the turning plates, and the containment sheet is in threaded connection with the connecting holes so as to fix the containment sheet.

The front side framework and the rear side framework are arranged in a front-back symmetrical mode with respect to the window, and the containment plates are arranged in a left-right symmetrical mode with respect to the window.

The spacing between every two adjacent upper-layer rain shielding assemblies is equal, and the top surfaces of the bent plates of the upper-layer rain shielding assemblies are planes, inclined planes or cambered surfaces.

The spacing between every two adjacent lower-layer rain shielding assemblies is equal, and the top surface of the bending plate of each lower-layer rain shielding assembly is an arc surface or an inclined surface.

The upper layer rain shielding assembly and the lower layer rain shielding assembly are made of opaque metal materials or light-transmitting materials.

The window is an opening penetrating through the roof, and the opening is rectangular.

The utility model has the following advantages:

according to the utility model, an inverted horn-shaped channel is formed between two arc-shaped groove plates of every two adjacent upper-layer rain shielding assemblies and between two arc-shaped groove plates of every two adjacent lower-layer rain shielding assemblies, and the inverted horn-shaped channel forms a smoke flushing suction principle for rising hot air flow, so that air flow is smoother, and compared with a traditional ventilation skylight, the ventilation skylight greatly increases indoor and outdoor ventilation.

The streamline air flow channels are formed between every two adjacent upper-layer rain shielding assemblies and between every two adjacent lower-layer rain shielding assemblies, and no air flow dead angle exists, so that compared with the traditional ventilation skylight, the ventilation skylight further increases indoor and outdoor ventilation and ventilation quantity, and can achieve ideal effects by using smaller skylight area under the condition of equal ventilation quantity requirements, and further reduces the building cost.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a window formed in a roof;

FIG. 3 is a schematic view of the present utility model with the containment sheets and roof removed;

FIG. 4 is a schematic view of the structure of FIG. 3 with the front side skeleton removed;

FIG. 5 is a schematic view of the structure of the front side frame;

FIG. 6 is a schematic view of the structure of the upper rain shield assembly;

FIG. 7 is a schematic view of the structure of the lower rain shield assembly;

in the figure, a roof, a window, a front side framework, a rear side framework, a 5-enclosing board, a 6-water outlet groove A, a 7-upper rain shielding component, an 8-bent plate, a 9-arc-shaped groove board, a 10-water outlet groove B, a 11-lower rain shielding component, a 12-bent plate and a 13-mounting hole are arranged on the roof.

Detailed Description

The utility model is further described below with reference to the accompanying drawings, the scope of the utility model not being limited to the following:

as shown in fig. 1 to 7, a ventilation skylight with a micro-resistance S-shaped channel is provided right above a window 2 of a roof 1, the window 2 is an opening penetrating the roof 1, the opening is rectangular, the ventilation skylight comprises a front side framework 3 and a rear side framework 4, the front side framework 3 and the rear side framework 4 are respectively fixedly arranged on two base section steel 14 positioned on the front side and the rear side of the window 2, a containment board 5 is respectively fixedly arranged on the left side and the right side of the window 2, a cavity for communicating the window 2 is formed between the front side framework 3, the rear side framework 4 and the containment board 5, a plurality of fixed slots which are arc-shaped are respectively formed on the upper parts of the front side framework 3 and the rear side framework 4, a water outlet slot A6 is respectively formed on the lower part of each fixed slot, an upper layer of rain blocking assembly 7 is respectively connected and fixed between the front side and the rear side of the two water outlet slots A6, the spacing between every two adjacent upper layer of rain blocking assemblies 7 is equal, the top surface of a curved plate 8 of the upper layer of rain blocking assembly 7 is a plane, an inclined plane or an arc surface, the upper layer of rain blocking assembly 7 comprises two curved plates 9 and two curved plates 9 which are respectively communicated with the corresponding curved slots a curved plate 9:

the lower part of front side skeleton 3 and rear side skeleton 4 all is spaced apart and is equipped with a plurality of fixed notch that are the arc form, and the lower part of every fixed notch all is formed with out basin B10, goes out basin B10 and play basin A6 and set up relatively from top to bottom, all welds lower floor's rain-shielding subassembly 11 between two front and back opposite play basins B10, and the interval between every adjacent two lower floor's rain-shielding subassembly 11 is equal, and the top surface of the bending plate 8 of lower floor's rain-shielding subassembly 11 is cambered surface or inclined plane, and lower floor's rain-shielding subassembly 11 includes bending plate 8 and arc frid 9, and the front and back port of arc frid 9 communicates with two play basins B10 that are relatively standing respectively.

The left end and the right end of the front side framework 3 and the rear side framework 4 are respectively fixedly provided with a folding plate 12 which bends inwards, a plurality of mounting holes 13 are formed in the folding plates 12, and the containment sheet 5 is in threaded connection with the connecting holes 13 so as to fix the containment sheet 5. The front side framework 3 and the rear side framework 4 are arranged in a front-back symmetrical mode relative to the window 2, and the containment shield 5 is arranged in a left-right symmetrical mode relative to the window 2. The upper layer rain shielding assembly 7 and the lower layer rain shielding assembly 11 are made of opaque metal materials or light-transmitting materials, and the lighting effect is better when the upper layer rain shielding assembly and the lower layer rain shielding assembly are made of light-transmitting materials.

In the rainy day, the falling rainwater firstly falls into the arc-shaped groove plates 9 of the upper-layer rain shielding assembly 7, one part of the rainwater falling into the arc-shaped groove plates 9 of the upper-layer rain shielding assembly 7 passes through the water outlet groove A6 of the front side framework 3 and flows out of the ventilation window, and the other part of the rainwater passes through the water outlet groove A6 of the rear side framework 4 and flows out of the ventilation window, so that the effect of shielding the rainwater is realized, namely the first rain shielding and the rainwater draining are realized; after rainwater enters the arc-shaped groove plates 9 of the lower-layer rain shielding assembly 11, the rainwater falling into the arc-shaped groove plates 9 of the lower-layer rain shielding assembly 11 passes through the water outlet grooves A6 of the front side framework 3 and the rear side framework 4 and flows to the outside of the ventilation skylight; so as to realize the function of shielding rain, namely, realize the second time of shielding rain and draining rain. Therefore, the ventilating skylight has two layers of rain shielding and draining functions, and has a good rain-proof effect.

Wherein, between two arc frid 9 of every adjacent two upper strata weather shield subassemblies 7, all be formed with a loudspeaker form passageway that falls between two arc frid 9 of every adjacent two lower floor weather shield subassemblies 11, loudspeaker form passageway to rising hot air current and form the cigarette to dash the suction principle, make the air current flow more smooth and easy, consequently this ventilation skylight compares in traditional ventilation skylight, very big increase indoor outer ventilation volume. In addition, the streamline-shaped air flow channels are formed between every two adjacent upper-layer rain shielding assemblies 7 and between every two adjacent lower-layer rain shielding assemblies 11, and no air flow dead angle exists, so that compared with a traditional ventilation skylight, the ventilation skylight further increases indoor and outdoor ventilation capacity, achieves an ideal effect by using smaller skylight area under the condition of equal ventilation capacity requirements, and further reduces building cost.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. A ventilation skylight of little resistance S-shaped passageway in area, ventilation skylight sets up directly over window (2) of roof (1), its characterized in that: this ventilation skylight includes front side skeleton (3) and rear side skeleton (4), and front side skeleton (3) and rear side skeleton (4) set firmly respectively on two base shaped steel (14) on the front and back side that are located window (2), and containment board (5) have all been set firmly on the left and right sides edge of window (2), form the cavity of intercommunication window (2) between front side skeleton (3), rear side skeleton (4) and containment board (5), the upper portion of front side skeleton (3) and rear side skeleton (4) is all spaced apart and is equipped with a plurality of fixed notch that are the arciform, and the lower part of every fixed notch all is formed with out basin A (6), all connects fixed upper strata rain subassembly (7) between two out basinA (6) that stand relatively around, and upper strata rain subassembly (7) are including curved board (8) and arc frid (9), the front and back port of arc frid (9) communicates with two out basinA (6) relatively respectively:

the lower part that front side skeleton (3) and rear side skeleton (4) all separate and are equipped with a plurality of fixed notch that are the arc form, and the lower part of every fixed notch all is formed with out basin B (10), goes out basin B (10) and play basin A (6) and set up relatively from top to bottom, all welds lower floor's subassembly (11) that keep off rain between two play basins B (10) that are opposite front and back, and lower floor's subassembly (11) that keeps off rain include bending plate (8) and arc frid (9), and the front and back port of arc frid (9) communicates with two play basins B (10) that are relatively respectively.

2. A ventilation skylight with micro-resistive S-shaped channel according to claim 1, characterized in that: the left end and the right end of the front side framework (3) and the rear side framework (4) are respectively fixedly provided with a turnover plate (12) which bends inwards, a plurality of mounting holes (13) are formed in the turnover plates (12), and the containment sheet (5) is in threaded connection with the connecting holes (13) so as to fix the containment sheet (5).

3. A ventilation skylight with micro-resistive S-shaped channel according to claim 1, characterized in that: the front side framework (3) and the rear side framework (4) are arranged in a front-back symmetrical mode relative to the window (2), and the containment plates (5) are arranged in a left-right symmetrical mode relative to the window (2).

4. A ventilation skylight with micro-resistive S-shaped channel according to claim 1, characterized in that: the distance between every two adjacent upper rain shielding assemblies (7) is equal, and the top surface of the bending plate (8) of each upper rain shielding assembly (7) is a plane, an inclined plane or an arc surface.

5. A ventilation skylight with micro-resistive S-shaped channel according to claim 1, characterized in that: the spacing between every two adjacent lower-layer rain shielding assemblies (11) is equal, and the top surface of the bending plate (8) of each lower-layer rain shielding assembly (11) is an arc surface or an inclined surface.

6. A ventilation skylight with micro-resistive S-shaped channel according to claim 1, characterized in that: the upper layer rain shielding component (7) and the lower layer rain shielding component (11) are made of opaque metal materials or light-transmitting materials.

7. A ventilation skylight with micro-resistive S-shaped channel according to claim 1, characterized in that: the window (2) is an opening penetrating through the roof (1), and the opening is rectangular.