CN211775180U - A kind of building roof lighting ventilation smoke exhaust waterproof skylight - Google Patents

Abstract

The utility model discloses a lighting, ventilation, smoke, exhaust, and waterproof skylight on a building roof, which belongs to the technical field of doors and windows. There is a water guide groove with an "L"-shaped cross-section welded, there is a gap between the water guide groove and the window frame, and waterproof rubber strips are arranged at equal intervals between the outer end of the water guide groove and the window frame, and every two adjacent waterproof rubber strips A reserved drain hole is formed between them; the top peripheral side of the window sash is fixed with a covering convex edge extending to the upper outer side of the window frame, and the overlap between the window sash and the window frame is provided with a high-quality high-elastic waterproof rubber strip; The length and width respectively correspond to not less than the length and width of the window sash, and the window sash glass is bonded to the top surface of the window sash through structural adhesive. The utility model greatly improves the compatibility of hardware accessories, has strong compatibility with building structures, and has strong waterproof performance, which can solve the great troubles caused by water seepage of skylights to people's production and life.

Description

A kind of building roof lighting ventilation smoke exhaust waterproof skylight

technical field

The utility model relates to the technical field of doors and windows, in particular to a skylight for lighting, ventilation, smoke, exhaust and waterproofing on a building roof.

Background technique

At present, the common skylights on the market are too simple in structure and have low sealing performance, especially in terms of waterproof performance. Entering the room brings great trouble to people's production and life. Secondly, the compatibility of the sunroof structure with hardware accessories is not strong, some can only install too simple hardware accessories, the hinges are exposed outdoors, the service life of the sunroof is greatly shortened, and the compatibility with the electric window opener is poor, and only part of it can be installed. The type of window opener makes it very limited in configuration selection. That is, there are problems of simple structure, poor waterproofness, and poor compatibility of hardware accessories.

Utility model content

1. Technical problems to be solved

The technical problem to be solved by the utility model is to provide a building roof lighting, ventilation, smoke exhaust and waterproof skylight, which has greatly improved compatibility with hardware accessories, strong compatibility with building structures, and strong waterproof performance, which can solve the problem of water seepage through skylights. Great troubles brought about by people's production and life.

2. Technical solutions

In order to solve the above-mentioned problems, the utility model adopts the following technical solutions:

A building roof lighting, ventilation, smoke, exhaust and waterproof skylight, comprising a skylight base steel frame, a window frame and a window sash installed in sequence from bottom to top, the window sash is provided with window sash glass, the window sash and the window frame are overlapped, and the two One side is hinged together by hinges; the top of the skylight foundation steel frame is welded with a water guide channel with an "L"-shaped cross-section, and the lateral edge of the water guide channel is fixed on the top of the skylight foundation steel frame and is located below the window frame. The vertical edge of the water tank is located inside the window frame, the thickness of the water guide groove is 2mm, there is a gap of 1-3mm between the water guide groove and the window frame, and the outer end of the horizontal edge of the water guide groove and the window frame, etc. Waterproof rubber strips are arranged at intervals, and a reserved drain hole is formed between every two adjacent waterproof rubber strips; The lap joints between the frames are irregular, and at least two of the lap joints are provided with high-quality high-elastic waterproof adhesive strips; the length of the sash glass is not less than the length of the sash, and the width of the sash glass is not less than The width of the sash, the sash glass is bonded to the top surface of the sash through structural adhesive; the relevant hardware slots are designed according to European standards.

Further, the corresponding sides of the water guide grooves between two adjacent skylights are welded together. It is convenient to realize the unified discharge of the diversion water on the side between two adjacent skylights.

Further, the hinge is concealed installed between the window sash and the window frame. The hinge can be effectively protected, and the service life of the sunroof can be extended.

Further, the wall thickness of the load-bearing parts of the window frame and the window sash is 3.0 mm. The section size and wall thickness of the corresponding components are relatively large, which can meet the requirements of large-scale skylights in many buildings.

Further, a multi-lock-point linkage handle is installed between the window frame and the window sash on the side facing away from the hinge, and a gas brace connected to the window sash is installed in the middle of the window frame. The sunroof can be opened and closed manually.

Further, a chain-type window opener is installed between the window frame and the window sash, the chain-type window opener is installed on the side facing away from the hinge, and a gas connection connected to the window sash is installed in the middle of the window frame. The controller of the chain type window opener is connected to the fire control box. The cooperation of the chain type window opener and the air support can realize the electric opening and closing of the skylight, and combined with the fire control box, the skylight can be automatically opened when the indoor smoke concentration is high to realize the function of fire and smoke exhaust.

Further, a screw-type window opener is installed between the skylight basic steel frame and the window sash, and the controller of the screw-type window opener is connected to a fire control box. The screw-type window opener can realize the electric opening and closing of the skylight, and combined with the fire control box, it can automatically open the skylight when the indoor smoke concentration is high to realize the function of fire-fighting smoke exhaust.

3. Beneficial effects

(1) The utility model is fixed with a covering convex edge extending to the outer side of the upper part of the window frame on the peripheral side of the top of the window sash, which can completely wrap the lap joint of the periphery of the window frame and the window sash, and the overlap between the window sash and the window frame can be completely wrapped. The joint is irregular, and at least two of the overlapping parts are provided with high-quality high-elastic waterproof adhesive strips, which realizes high-efficiency waterproofing between the window frame and the window sash; Length and width, and the sash glass is bonded to the top surface of the sash by structural adhesive, the sash glass can completely cover the corner gaps on the sash, thereby achieving effective waterproofing between the sash and the sash glass. Then, the skylight provided by the utility model can prevent precipitation from penetrating into the inner side of the skylight, thereby ensuring the waterproof performance of the skylight.

(2) The utility model is welded with a water guide groove with an "L"-shaped section on the top of the skylight foundation steel frame, and a gap of 1-3 mm is left between the water guide groove and the window frame, and the condensed water on the inner side wall of the skylight can fall into the water guide groove and the window frame. In the gap and along the water guide channel to the outside; and between the outer end of the horizontal edge of the water guide channel and the window frame, there are waterproof rubber strips at equal intervals, and a reserved drain hole is formed between each adjacent two waterproof rubber strips, and the skylight The base steel frame of the skylight is directly fixed to the building structure, and the condensed water in the diversion groove can be discharged to the outside of the skylight through the reserved drain hole. Then, the skylight provided by the utility model can discharge the condensed water to the outside, thereby enhancing the waterproof performance of the skylight.

(3) The relevant hardware notch of the utility model is designed according to European standards, the hardware has strong versatility, and the compatibility with the building structure is strong; and the skylight has good compatibility with the electric window opener, which can reduce the need for preparation and selection. It can be widely used in various forms of skylights, and can be used in buildings of various structures, especially with strong connection with metal structure ceilings.

To sum up, the utility model can not only meet the requirements of buildings for lighting, ventilation and smoke exhaust, but also greatly improve the compatibility of hardware accessories and strong compatibility with building structures, and can provide rich configuration options for the in-depth design of roof skylights. It has strong waterproof performance, which can solve the great troubles caused by water seepage of skylights to people's production and life, and improve the service life of skylights.

Description of drawings

Fig. 1 is the structural representation of the utility model in embodiment 1;

Fig. 2 is the structure enlarged schematic diagram of area A in Fig. 1;

Fig. 3 is the structural representation of the utility model in embodiment 2;

FIG. 4 is a schematic structural diagram of the present invention in Embodiment 3. FIG.

Reference numerals: 1. Skylight basic steel frame; 2. Water guide; 3. Window frame; 4. Window sash; 41. Covered raised edge; 5. Window sash glass; ; 8. Structural adhesive; 9. Waterproof strip; 10. Reserved drain hole; 11. Multi-lock point linkage handle; 12. Air brace; 13. Chain type window opener; 14. Screw type window opener.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings and embodiments.

Example 1

As shown in Figures 1 and 2, a roof lighting, ventilation, smoke, exhaust and waterproof skylight includes a skylight base steel frame 1, a window frame 3 and a window sash 4 installed in sequence from bottom to top. The window sash 4 is provided with a sash glass 5. , the window sash 4 is overlapped with the window frame 3, and one side of the two is hinged together through the hinge 6; The horizontal side of the water tank 2 is fixed on the top of the skylight foundation steel frame 1 and is located below the window frame 3, the vertical side of the water guide tank 2 is located inside the window frame 3, the thickness of the water guide tank 2 is 2mm, and the water guide tank 2 and the window A gap of 2 mm is left between the frames 3, and a waterproof rubber strip 9 is arranged at an equal distance between the outer end of the lateral edge of the water guide 2 and the window frame 3, and a reserved leak is formed between each adjacent two waterproof rubber strips 9. The water hole 10; the peripheral side of the top of the window sash 4 is fixed with a covering convex edge 41 extending to the outer side of the upper part of the window frame 3, the overlap between the window sash 4 and the window frame 3 is irregular, and the overlap At least two of the joint parts are provided with high-quality high-elastic waterproof rubber strips 7; the length of the sash glass 5 is not less than the length of the sash 4, and the width of the sash glass 5 is not less than the width of the sash 4, and the sash glass 5 passes through. The structural adhesive 8 is bonded to the top surface of the window sash 4; the relevant hardware notches are designed according to European standards.

In this embodiment, the corresponding sides of the water guide groove 2 between two adjacent skylights are welded together. It is convenient to realize the unified discharge of the diversion water on the side between two adjacent skylights.

In this embodiment, the hinge 6 is installed between the window sash 4 and the window frame 3 in a concealed manner. The hinge 6 can be effectively protected, and the service life of the sunroof can be extended.

In this embodiment, the wall thickness of the load-bearing parts of the window frame 3 and the window sash 4 is 3.0 mm. The section size and wall thickness of the corresponding components are relatively large, which can meet the requirements of large-scale skylights in many buildings.

In this embodiment, a screw type window opener 14 is installed between the skylight base steel frame 1 and the window sash 4, and the controller of the screw type window opener 14 is connected to a fire control box (the fire control control is not shown in the figure). box). The screw-type window opener 14 can realize the electric opening and closing of the skylight, and combined with the fire control box, when the indoor smoke concentration is high, the skylight can be automatically opened to realize the function of fire-fighting smoke exhaust.

Example 2

The difference between this embodiment and Embodiment 1 is: as shown in FIG. 3 , the screw-type window opener 14 is not installed in the skylight, and the chain-type window opener 13 is installed between the window frame 3 and the window sash 4, so The chain-type window opener 13 is installed on the side facing away from the hinge 6, and the air support 12 connected to the window sash 4 is installed in the middle of the window frame 3, and the controller of the chain-type window opener 13 is connected to Fire control box (fire control box not shown in the figure). The cooperation of the chain type window opener 13 and the air support 12 can realize the electric opening and closing of the skylight, and combined with the fire control box, the skylight can be automatically opened when the indoor smoke concentration is high to realize the function of fire-fighting smoke exhaust.

Others are the same as in Example 1.

Example 3

The difference between this embodiment and Embodiment 1 is: as shown in FIG. 4 , the screw-type window opener 14 is not installed in this skylight, and a side facing away from the hinge 6 between the window frame 3 and the window sash 4 is installed with A multi-locking point linkage handle 11 is installed, and an air brace 12 connected to the window sash 4 is installed in the middle of the window frame 3 . The sunroof can be opened and closed manually.

Others are the same as in Example 1.

The specific application process of the above-mentioned building roof lighting, ventilation, smoke exhaust and waterproof skylight is as follows:

This skylight can be used for roof in-line lighting and smoke exhaust skylights, triangular lighting and smoke exhaust skylights, and the derivative window types of the above two skylights. During installation, because the hardware grooves are designed according to European standards, the hardware has strong versatility and is not suitable for buildings. The structure has strong compatibility; the hinge 6 is hidden between the sash 4 and the window frame 3, which can effectively protect the hinge 6, so that the service life of the skylight can be prolonged, and the compatibility with the electric window opener is good, which can effectively protect the hinge 6. It can reduce the restrictions on the configuration and selection, and can be widely used in various forms of skylights, and can be selected for buildings of various structures, especially with strong connection with metal structure ceilings;

In rainy days, the gap between the window frame 3 and the sash 4 and between the sash 4 and the sash glass 5 can be effectively waterproof, preventing the precipitation from infiltrating the inside of the skylight and ensuring the waterproof performance of the skylight; and the water guide 2 can accept the condensation on the inner side wall of the skylight. The condensed water can fall into the water guide groove 2 and flow to the outside of the skylight through the gap between the water guide groove 2 and the window frame 3, and finally be discharged from the reserved drain hole 10 to the outside of the skylight, that is, the condensed water can be discharged to the Outdoor, thereby enhancing the waterproof performance of the sunroof. The waterproof performance is strong, which can solve the great troubles caused by the water seepage of the skylight to people's production and life.

It can be seen from the above content that the utility model can not only meet the requirements of buildings for lighting, ventilation and smoke exhaust, but also greatly improves the compatibility of hardware accessories, and has strong compatibility with building structures, and can provide abundant resources for the deepening design of roof skylights. Configuration selection, and strong waterproof performance, can solve the great troubles caused by water seepage of skylights to people's production and life, and improve the service life of skylights.

Those of ordinary skill in the art should realize that the above embodiments are only used to illustrate the present invention, but not to limit the present invention. Changes and modifications of the embodiments will fall within the scope of the claims of the present invention.

Claims (7)

1. A building roof lighting, ventilating, smoke discharging and waterproof skylight comprises a skylight foundation steel frame (1), a window frame (3) and a window sash (4) which are sequentially installed from bottom to top, wherein window sash glass (5) is arranged on the window sash (4), the window sash (4) is in lap joint with the window frame (3), and one sides of the window sash and the window frame are hinged together through a hinge (6); the skylight window is characterized in that a water chute (2) with an L-shaped section is welded at the top of the skylight base steel frame (1), the transverse edge of the water chute (2) is fixed at the top of the skylight base steel frame (1) and is positioned below the window frame (3), the vertical edge of the water chute (2) is positioned at the inner side of the window frame (3), the thickness of the water chute (2) is 2mm, a gap of 1-3 mm is reserved between the water chute (2) and the window frame (3), waterproof rubber strips (9) are arranged between the outer side end of the transverse edge of the water chute (2) and the window frame (3) at equal intervals, and a reserved drain hole (10) is formed between every two adjacent waterproof rubber strips (9); the periphery of the top of the window sash (4) is fixedly provided with a cladding convex edge (41) extending to the outer side of the upper part of the window frame (3), the lap joint between the window sash (4) and the window frame (3) is irregular, and at least two parts of the lap joint are provided with high-quality high-elasticity waterproof rubber strips (7); the length of the window sash glass (5) is not less than that of the window sash (4), the width of the window sash glass (5) is not less than that of the window sash (4), and the window sash glass (5) is bonded to the top surface of the window sash (4) through structural glue (8).

2. A roof light, ventilation and smoke exhaust waterproof skylight for buildings according to claim 1, characterized in that the corresponding edges of the water chutes (2) between two adjacent skylights are welded together.

3. A roof lighting, ventilating and smoke discharging waterproof skylight for building as claimed in claim 1, characterized in that said hinge (6) is mounted between the window sash (4) and the window frame (3) in a concealed manner.

4. A roof lighting, ventilating and smoke discharging waterproof skylight for buildings according to claim 1, characterized in that the wall thickness of the bearing part of the window frame (3) and the window sash (4) is 3.0 mm.

5. A lighting, ventilating and smoke discharging waterproof skylight for building roofs as claimed in any one of claims 1 to 4, characterized in that a multi-locking-point linkage handle (11) is installed on one side of the window frame (3) and the window sash (4) opposite to the hinge (6), and an air support (12) connected to the window sash (4) is installed in the middle of the window frame (3).

6. A lighting, ventilating and smoke discharging waterproof skylight for building roofs as claimed in any one of claims 1 to 4, characterized in that a chain type window opening machine (13) is installed between the window frame (3) and the window sash (4), the chain type window opening machine (13) is installed on one side back to the hinge (6), an air support (12) connected to the window sash (4) is installed in the middle of the window frame (3), and a controller of the chain type window opening machine (13) is connected to a fire control box.

7. The daylighting, ventilation and smoke-discharging waterproof skylight for the building roof as claimed in any one of claims 1-4, wherein a screw type window opening machine (14) is installed between the skylight base steel frame (1) and the window sash (4), and a controller of the screw type window opening machine (14) is connected to a fire control box.

Images