CN221031029U - Daylighting skylight - Google Patents

Abstract

The utility model relates to the field of daylighting skylights and discloses a daylighting skylight, which comprises a fixed window frame, a movable window (1) and a hinge for connecting the fixed window frame and the movable window (1), wherein a plate eave (2) is arranged on the periphery of the movable window (1), the plate eave (2) extends downwards to be suitable for the plate eave (2) to shield the hinge, the plate eave (2) is in sealing connection with the movable window (1), and the plate eave (2) is of an integrated structure. The panel eave of the daylighting skylight adopts an integrated structure, and has more reliable waterproof performance.

Description

Daylighting skylight

Technical Field

The utility model relates to the field of daylighting skylights, in particular to a daylighting skylight.

Background

Existing passive buildings or ultra-low energy consumption buildings often accompany the existence of daylighting skylights. As part of the building, the skylight bears roof lighting, fire and smoke venting, ventilation, roof access and the like.

Since the sunroof itself has an opening function, a sealing problem between the fixed window frame and the movable window must be ensured in view of the overall leak-proof of the house.

In recent years, efforts have been made to solve the water-proofing problem of sunroofs. The Chinese patent application CN211850425U discloses an openable glass daylighting skylight with a waterproof function, wherein the daylighting skylight comprises skylight glass, a fixed window frame and a movable window frame, the skylight glass is fixedly arranged on the movable window frame, and the movable window frame is connected with the fixed window frame through a hinge; the surface of the movable window frame is also provided with a cover plate which extends out of the movable window frame and completely shields the connecting hinge; the fixed window frame is provided with a drain hole communicated with the outside; a first sealing strip and a first sealing groove which are matched with each other are arranged between the movable window frame and the fixed window frame. The cover plate of the daylighting skylight is fixed on the surface of the movable window frame in a buckling mode.

Because the daylighting skylight is generally square, the cover plate is formed by extrusion of aluminum alloy, the intersection of the transverse cover plate and the vertical cover plate is cut off at 45 degrees, then the ports of the transverse cover plate and the vertical cover plate are spliced, and the fracture is sealed through sealant. In the actual use process, the sealing effect of the joint of the transverse cover plate and the vertical cover plate is not ideal due to the reasons of processing errors, expansion caused by heat, contraction caused by cold and the like, so that rainwater can enter from the joint in the use process, and the water leakage problem exists in the daylighting skylight.

Disclosure of utility model

In order to solve the problem of water leakage of the daylighting skylight in the prior art, the utility model provides the daylighting skylight, and the eave of the daylighting skylight adopts an integrated structure, so that the daylighting skylight has more reliable waterproof performance.

In order to achieve the above object, the present utility model provides a skylight, which includes a fixed window frame, a movable window, and a hinge for connecting the fixed window frame and the movable window, wherein a plate eave is disposed on an outer periphery of the movable window, and extends a distance from the outer periphery of the movable window and downward, so as to be suitable for the plate eave to be capable of shielding the hinge, the plate eave is in sealing connection with the movable window, and the plate eave is in an integrated structure.

Preferably, the plate eave is connected with the movable window through a connecting plate, and an adjusting gasket is arranged between the plate eave and the connecting plate and/or between the movable window and the connecting plate.

Preferably, the plate eave is located between the connecting plate and the movable window, and the plate eave can cover a gap at the connecting position of the connecting plate and the plate eave.

Preferably, a first sealing strip is arranged between the fixed window frame and the movable window, and the first sealing strip is arranged in an end-to-end connection and sealing manner.

Preferably, at least two first sealing strips are arranged along the outer edge of the fixed window frame, and the first sealing strips positioned on the outer side are arranged along the outer edge of the fixed window frame.

Preferably, as the position of the first sealing strip approaches the center, the height of the first sealing strip increases.

Preferably, the fixed window frame comprises a support and a frame body, the frame body is located above the support and fixedly connected with the support, and the first sealing strip is arranged between the frame body and the movable window.

Preferably, the support comprises a bracket and a supporting frame arranged in the bracket, wherein the supporting frame is made of a polymer composite material.

Preferably, the frame system is filled with a filler to insulate the profile.

Preferably, the movable window outer edge dimension is larger than the fixed window frame outer edge dimension.

According to the technical scheme, under the action of the hinge, the movable window can be opened and closed, so that the daylighting skylight has the functions of opening and closing.

The plate eave is arranged to shield the hinge, so that rainwater can be prevented from entering the hinge and entering a room, and meanwhile, under the action of the plate eave, the rainwater on the movable window can flow to the glass curtain walls on two sides of the skylight and finally discharged, so that the possibility that the rainwater enters the daylighting skylight is reduced. The eave is arranged into an integrated structure, so that the possibility of water leakage at the inner joint of the eave is avoided, and the waterproof performance of the daylighting skylight is further improved.

And the sealing connection between the plate eave and the movable window avoids rainwater from leaking down from the connection part between the plate eave and the movable window. Therefore, the skylight has more reliable waterproof performance.

Drawings

Fig. 1 is a schematic view of a sunroof structure.

Description of the reference numerals

1 Movable window 2 plate eave

3 Second sealing strip of connecting plate 41

42 Sealant 5 first sealing strip

61 Support 62 frame system

612 Support frame 621 filling

Detailed Description

In the present utility model, unless otherwise indicated, terms of orientation such as "peripheral, intermediate, outer edge, center, upper, inner" are used to generally refer to the orientation of the term in the normal state of use or are commonly known to those skilled in the art and should not be considered as limiting the term.

See a daylighting skylight of fig. 1, this daylighting skylight includes fixed window frame, movable window 1 and is used for connecting the hinge of fixed window frame and movable window 1, and the periphery of movable window 1 is provided with the board eaves 2 that can shelter from the hinge, board eaves 2 and movable window 1 sealing connection, board eaves 2 structure as an organic whole.

Through implementation of the technical scheme, under the action of the hinge, the movable window 1 can be opened and closed, so that the daylighting skylight has the functions of opening and closing.

Set up board eaves 2 and shield the hinge and can prevent that the rainwater from getting into the hinge, simultaneously under the effect of board eaves 2, the rainwater on the movable window 1 can flow to the glass curtain wall in skylight both sides and finally discharge, reduce the possibility that the rainwater got into daylighting skylight.

The plate eave 2 is arranged into an integrated structure, so that the possibility of water leakage at the joint of the plate eave 2 is avoided, and the waterproof performance of the daylighting skylight is further improved. The sealing connection between the plate eave 2 and the movable window 1 prevents rainwater from leaking from the connection part between the plate eave 2 and the movable window 1.

Preferably, the eaves 2 are made of aluminium sheet. Firstly, bending an aluminum plate into a U-shaped structure, wherein the plate eave 2 extends downwards, namely a vertical plate on one side of the plate eave 2 far away from the movable window 1 is longer, so that a hinge can be effectively shielded; in another embodiment, the plate eave 2 extends out of the periphery of the movable window (1) by a distance, so that the peripheral dimension of the plate eave 2 is larger than that of the fixed window frame, a large cover small opening state is formed, and rainwater is prevented from entering a room. According to the size shape of movable window 1 periphery, splice a plurality of aluminum plates of bending, transversely adopt 45 section mouthfuls to splice with vertical crossing department, weld the concatenation gap to the four corners at last to board eaves 2 becomes integrated into one piece structure, and board eaves 2 that adopts the welding seam concatenation can not leak, has better waterproof performance, and then makes daylighting skylight have better leakproofness. Illustratively, the panel eaves 2 are made of aluminum material, and the panel eaves 2 can be welded to form a perfect weld seal, as compared with conventional aluminum alloy material buckle covers.

Preferably, the connection between the eave 2 and the movable window 1 can be sealed by applying waterproof glue or filling sealing glue.

In this embodiment, preferably, the eaves 2 are connected to the movable window 1 by means of the connection plates 3, and adjustment shims are provided between the eaves 2 and the connection plates 3 and/or between the movable window 1 and the connection plates 3.

Because the plate eave 2 is configured as an integral structure, after the plate eave 2 is machined, the size of the plate eave 2 is difficult to change, so that in order to ensure that the plate eave 2 can be reliably mounted on the movable window 1, the size of the connection position of the plate eave 2 and the movable window 1 is usually slightly larger than the outer edge size of the movable window 1, namely, a gap exists between the movable window 1 and the plate eave 2. A connecting plate 3 with a certain width can be arranged in the gap, and the connection between the movable window 1 and the eave 2 is realized through the connecting plate 3.

The connecting plate 3 is provided with two connecting ends, one connecting end is connected with the outer edge of the movable window 1, the other connecting end is connected with the plate eave 2, a space is reserved between the two connecting ends, the space is adaptive to the gap between the movable window 1 and the plate eave 2, and the plate eave 2 is relatively fixed with the outer edge of the movable window 1 under the action of the connecting plate 3.

After the connecting plate 3 is arranged, the connecting position between the connecting plate 3 and the movable window 1 and the connecting position between the connecting plate 3 and the plate eave 2 can be sealed simultaneously, so that the sealing effect between the plate eave 2 and the movable window 1 is achieved, and the waterproof performance of the daylighting skylight is ensured.

Preferably, the connecting plate 3 may be provided in a Z shape, one end of the Z shape is connected to the plate eave 2, and the other end is connected to the movable window 1. Since manufacturing errors and the like often occur in the actual manufacturing process, the gap between the eaves 2 and the movable window 1 is not fixed, i.e., the gap is not always equal to the width of the connection plate 3. When the gap between the plate eave 2 and the movable window 1 is not equal to the width of the connecting plate 3, the adjusting gaskets with different thicknesses can be placed between the plate eave 2 and the connecting plate 3 or between the movable window 1 and the connecting plate 3, so that the width of the connecting plate 3 after the adjusting gaskets is matched with the gap between the plate eave 2 and the movable window 1.

One embodiment is: when the gap between the plate eave 2 and the movable window 1 is larger than the width of the connecting plate 3, an adjusting gasket can be placed between the movable window 1 and the connecting plate 3, so that the width of the connecting plate 3 plus the adjusting gasket is equal to the distance between the plate eave 2 and the movable window 1.

Another embodiment is: when the gap between the plate eave 2 and the movable window 1 is smaller than the width of the connecting plate 3, the plate eave 2 can be arranged between the movable window 1 and the connecting plate 3, and an adjusting gasket is placed between the connecting plate 3 and the plate eave 2, so that the width of the adjusting gasket is reduced by the connecting plate 3 and the distance between the plate eave 2 and the movable window 1 is equal.

In this embodiment, preferably, the eave 2 is located between the connection plate 3 and the movable window 1, and the eave 2 can cover a gap where the connection plate 3 and the eave 2 are connected.

As shown in fig. 1, the eave 2 is arranged between the connecting plate 3 and the movable window 1, and the eave 2 can shield the connection between the connecting plate 3 and the eave 2, so that water leakage at the connection is avoided, and the waterproof performance of the daylighting skylight is improved.

In this embodiment, preferably, a first sealing strip 5 is provided between the fixed window frame and the movable window 1, and the first sealing strips 5 are arranged in a closed manner end to end.

When few leakage occurs in the skylight, rainwater may enter the room along the gap between the fixed window frame and the movable window 1, resulting in indoor water leakage. Therefore, the first sealing strip 5 is arranged between the fixed window frame and the movable window 1, so that rainwater can be effectively prevented from entering from a gap between the fixed window frame and the movable window 1, and the waterproof performance of the daylighting skylight is improved.

In this embodiment, preferably, at least two of the first sealing tapes 5, the first sealing tape 5 located at the outer side is provided along the outer edge of the fixed window frame.

In order to further improve the waterproof performance of the skylight, a plurality of first sealing strips 5 can be arranged between the fixed window frame and the movable window 1.

The outermost first sealing strip 5 is provided along the outer edge of the fixed window frame to obtain a better waterproof effect. When the rainwater flows to the first sealing strip 5, the rainwater can be blocked by the first sealing strip 5, and because the first sealing strip 5 is arranged at the outer edge of the fixed window frame, a platform capable of accumulating water is not formed between the first sealing strip 5 and the fixed window frame, and therefore the rainwater can flow out along the edge of the fixed window frame, and accumulated water cannot be formed at the first sealing strip 5.

Since there is no water accumulation platform at the first sealing strip 5, rainwater is difficult to penetrate into the first sealing strip 5. Therefore, the daylighting skylight has better waterproof effect.

In this embodiment, preferably, as the position of the first sealing strip 5 approaches the center, the height at which the first sealing strip 5 is located increases.

As the position of the first sealing strip 5 approaches the center, the height of the gap between the first sealing strip 5 and the movable window 1 is also increased, because the water permeated by the outer layer of the first sealing strip 5 tends to flow to a lower position due to the gravity, and does not flow to the higher position of the first sealing strip 5 closer to the center, and thus, the height of the first sealing strip 5 closer to the center can be increased effectively to improve the waterproof performance of the sunroof.

In this embodiment, preferably, the fixed window frame includes a support 61 and a frame system 62, the frame system 62 is located above the support 61 and fixedly connected to the support 61, and the first sealing strip 5 is disposed between the frame system 62 and the movable window 1.

Under the action of the first sealing strip 5, a seal is formed between the frame system 62 and the movable window 1 when the skylight is closed. Moreover, the frame system 62 provides a certain supporting height for the movable window 1, so that the movable window 1 can be opened and closed under the action of the hinge without interference with surrounding house main bodies.

The support 61 is connected to the house main structure, and when the movable window 1 is closed, the pressure of the movable window 1 against the frame system 62 is finally transmitted to the support 61, and thus the support 61 needs to have a certain strength.

In this embodiment, preferably, the support 61 includes a bracket and a support frame 612, and the support frame 612 is made of a polymer composite material, such as pvc, pu or pc, and has better rigidity, strength and thermal insulation properties, and can support the frame system from below, and the bracket and the support frame 612 are directly penetrated by screws, so that the support frame has strong structural stability and convenient installation and operation.

In this embodiment, the frame system 62 is preferably filled with a filler 621 to insulate the profile. By the filler 621 and the support frame 612, an isothermal path is formed between the fixed window and the movable window, so that the temperature conductivity between the inside and the outside of the room is equivalent regardless of the glass position or the position without glass, and the indoor security effect is improved as a whole.

As shown in fig. 1, the frame system 62 is provided with the first sealing strip 5, and after rainwater reaches the position of the first sealing strip 5, the rainwater is left along the outer edge of the frame system 62 under the blocking of the first sealing strip 5, so that the sealing treatment is required to be performed on all gaps of the frame system 62 by applying waterproof glue so as to ensure the waterproof performance of the daylighting skylight.

Preferably, the cavity of the frame system 62 may be filled with a filler 621, the filler 621 may be a material similar to a foaming agent, after the filler 621 is injected into the cavity of the frame system 62, the filler expands in the cavity of the frame system 62 and fills the whole cavity, so that the effect of sealing the gap from the interior of the frame system 62 can be achieved, and under the combined action of the filler 621 and the waterproof glue, the gap at each place of the frame system 62 is effectively sealed in a waterproof manner.

The filler 621 filled in the cavity of the frame system 62 not only can realize the sealing of the gap of the frame system 62, but also has the effects of heat insulation and noise reduction.

Because the filler 621 and the supporting frame 612 have (heat preservation) heat insulation performance, as shown in fig. 1, the filler 621 and the supporting frame 612 in the skylight form heat preservation connection at the part of the skylight and the house outer wall, heat preservation connection is realized between the glass curtain wall of the house main body and the movable window 1 of the skylight under the action of the filler 621 and the supporting frame 612, and the movable window 1 adopts a heat preservation structure of the glass curtain wall, so that after the skylight is installed, a continuous heat preservation curved surface can be formed on the outer surface of the house, and the house still has a good heat preservation effect.

In this embodiment, the movable window 1 has preferably an outer edge size larger than that of the fixed window frame. The movable window 1 with larger size can be covered on the fixed window frame, so that the full coverage of the fixed window frame is realized, and the plate eave 2 arranged on the movable window 1 is arranged, so that rainwater can be guided to the glass curtain wall at a position far away from the fixed window frame through the plate eave 2 around after falling on the movable window 1, and flows out along with the guide channel of the glass curtain wall, and the daylighting skylight obtains better waterproof effect.

The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present utility model within the scope of the technical concept of the present utility model, and all the simple modifications belong to the protection scope of the present utility model.

In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further.

Moreover, any combination of the various embodiments of the utility model can be made without departing from the spirit of the utility model, which should also be considered as disclosed herein.

Claims (10)

1. The utility model provides a daylighting skylight, its characterized in that, daylighting skylight includes fixed window frame, movable window (1) and is used for connecting the hinge of fixed window frame and movable window (1), the periphery of movable window (1) sets up board eaves (2), board eaves (2) stretch out the periphery of movable window (1) a distance and downwardly extending, in order to be suitable for board eaves (2) can shelter from the hinge, board eaves (2) with movable window (1) sealing connection, board eaves (2) are integral type structure.

2. A daylighting skylight according to claim 1, characterized in that the eaves (2) are connected with the movable window (1) by means of connecting plates (3), and that adjusting gaskets are arranged between the eaves (2) and the connecting plates (3) and/or between the movable window (1) and the connecting plates (3).

3. A daylighting skylight according to claim 2, characterized in that the eaves (2) are located between the connecting plate (3) and the movable window (1), the eaves (2) being able to cover a gap at the junction of the connecting plate (3) and the eaves (2).

4. A skylight according to claim 1, characterized in that a first sealing strip (5) is arranged between the fixed window frame and the movable window (1), the first sealing strips (5) being arranged in a closed end-to-end manner.

5. A skylight according to claim 4, characterized in that at least two of the first sealing strips (5), the first sealing strip (5) being located outside, is arranged along the outer edge of the fixed window frame.

6. A skylight according to claim 5, characterized in that the first sealing strip (5) increases in height as the first sealing strip (5) is positioned closer to the centre.

7. The skylight according to any one of claims 4-6, characterized in that the fixed window frame comprises a support (61) and a frame system (62), the frame system (62) is located above the support (61) and fixedly connected with the support (61), and the first sealing strip (5) is arranged between the frame system (62) and the movable window (1).

8. The sunroof according to claim 7, wherein the support (61) comprises a bracket and a support frame (612) disposed within the bracket, the support frame (612) being made of a polymeric composite material.

9. The skylight of claim 8, wherein the frame (62) is filled with a filler (621) to insulate the profile.

10. A skylight according to claim 1, characterized in that the movable window (1) has an outer edge dimension that is larger than the outer edge dimension of the fixed window frame.