TWI807938B - roof lighting structure - Google Patents

Abstract

A roof lighting structure has a plurality of steel beams, and the steel beams are arranged at equal intervals. The plurality of corrugated boards are corrugated boards and straddle the steel beams. There is a distance between at least two of the corrugated boards. At least two support members are respectively arranged on the opposite sides of the two corrugated boards with the distance, and correspondingly above the steel beams. At least one light-transmitting board is straddled on the top surface of each supporting member. , the top support piece has a bottom surface and a top support surface, the bottom surface is used to be fixedly connected to the steel beam, and the top support surface is used to support the light-transmitting board.

Description

roof lighting structure

The invention relates to a lighting cover, in particular to a roof lighting structure.

In order to avoid the darkness of the room and the need for good lighting, traditionally, an opening is opened on the corrugated board of the roof, and a PC light-transmitting board is used to cover the opening to close the opening, so that the roof passes through the light-transmitting board to allow light to shine into the house and have good lighting.

Conventional corrugated boards, such as the roof corrugated board provided by my country's Announcement No. M382350 Patent Case, have several openings on the corrugated board, and a light-transmitting layer is attached to the corrugated board to completely cover each opening. However, the corrugated board needs to be cut to form openings, which is very troublesome to implement.

And as the daylighting corrugated board structure provided by my country's Announcement No. 547518 patent case, it also offers an opening on the corrugated board, and the corrugated board is provided with a groove portion at the inner periphery of the opening, so that a light-transmitting board is embedded in the grooved portion, and the above-mentioned daylighting corrugated board structure also needs to be cut to form the opening, which also has troublesome problems.

In addition, under long-term use, the lighting board made of PC material will become brittle due to the long-term exposure to sunlight, which may lead to cracking, which has the problems of short life and not strong.

In view of this, how to solve the above-mentioned problems is the primary subject to be solved by the present invention.

The main purpose of the present invention is to provide a roof lighting structure, in which the glass lighting panels are set on two corrugated boards with a distance through the supporting parts and the top bracing parts, so that light can be transmitted into the house without additional openings on the roof corrugated boards, which has the effect of convenient construction and durability.

In order to achieve the above-mentioned purpose, the present invention provides a roof lighting structure, comprising: a plurality of steel beams arranged at equal intervals; a plurality of corrugated boards, which are wavy boards and straddled on the steel beams, at least two of the corrugated boards have a distance between them; at least two support members are respectively arranged on the opposite sides of the two corrugated boards with the distance, and correspond to the relative tops of the steel beams; The bottom of the light-transmitting plate is correspondingly arranged above the steel beams, and the two supporting members respectively have a bottom surface and a supporting surface opposite to the bottom surface.

Preferably, each corrugated board has a plurality of protrusions arranged at intervals, and is locked on each steel beam with screws, and the two support members are respectively composed of a cover cover and two wing plates extending outward on two opposite sides of the cover cover, each cover cover is respectively covered on the most adjacent protrusions of the two corrugated boards with a distance, and the two wing plates are respectively locked on the corrugated board with screws.

Preferably, a stop portion protrudes upwards from the top surface of each cover, and the light-transmitting plate straddles the top surface of each cover and is positioned between the stop portions.

Preferably, the sectional surface of the blocking portion is in a trapezoidal shape, so that a filling gap is formed between the side wall of the blocking portion and the light-transmitting plate.

Preferably, waterproof joint glue is filled between the top surface of each cover and the bottom of the light-transmitting plate and the filling gap.

Preferably, the bottom surface of the support member is fixed on the steel beam by screws, and waterproof joint glue is filled between the support surface and the bottom of the light-transmitting plate.

Preferably, the transparent plate is made of glass material.

Preferably, the respective corrugated boards are respectively made of baked varnish corrugated boards or PVC boards.

In another embodiment, a groove is recessed on the top surface of the stopping portion, and the sectional surface of the groove is V-shaped.

Preferably, a plurality of fixing pieces are further included, and each fixing piece is respectively provided with a pressing portion, and each fixing piece passes through the groove to be fixed on the stop portion, and abuts against the light-transmitting plate with the pressing portion.

The above objects and advantages of the present invention can be easily understood from the detailed description of the following selected embodiments and the accompanying drawings.

1: steel beam

2: surfboard

21: Spacing

22: convex part

3: Support

31: cover cover

311: top surface

312: stop part

32: wing plate

4: Translucent panel

41: bottom

5: Top support

51: bottom surface

52: top support surface

6: screw

61: metal gasket

62: elastic gasket

63: spacer

7: Fill the gap

8: Cover the cover

81: stop part

811: Groove

Fig. 1 is a three-dimensional schematic view of the first embodiment of the present invention.

Fig. 2 is a three-dimensional schematic view of the support member of the first embodiment of the present invention.

Fig. 3 is a three-dimensional schematic view of the top support member of the first embodiment of the present invention.

Figure 4 is a side view of the first embodiment of the present invention.

Fig. 5 is a partially enlarged schematic diagram of Fig. 4 of the present invention.

Fig. 6 is a partially enlarged schematic view of the second embodiment of the present invention.

First of all, please refer to Figures 1 to 5, which are the first embodiment of the roof lighting structure provided by the present invention, which is composed of a plurality of steel beams 1, a plurality of corrugated boards 2, at least two support members 3, at least one light-transmitting plate 4 and at least two top support members 5, wherein: the steel beams 1 are arranged at equal intervals.

Each corrugated plate 2 extends along a length direction, and each corrugated plate 2 is a corrugated plate body straddling each steel beam 1. At least two of the corrugated plates 2 are arranged at intervals with a distance 21 to form an opening. The boards 2 are respectively made of baking varnish corrugated boards or PVC corrugated boards, and the number is two.

The two support members 3 are respectively composed of a cover 31 and two wing plates 32, wherein each cover 31 is formed by extending downwards from two opposite sides of a piece, and is respectively bent and extended outward on two opposite sides of the cover 31 to form a wing 32. Each cover 31 extends along the length direction of the corrugated board 2 and covers the most adjacent convex portion 22 of the two corrugated boards 2 with a distance 21. The top surface 311 of each cover 31 A blocking portion 312 protrudes upward respectively, and each wing plate 32 is locked on the corrugated plate 2 by screws 6 respectively.

The light-transmitting plate 4 straddles the top surface 311 of each cover 31 and is positioned between the stoppers 312 to cover the gap 21 between the two corrugated plates 2 . In this embodiment, the light-transmitting plate 4 is made of glass.

Further, the sectional surface of the blocking portion 312 is roughly in the shape of a trapezoid, so that a filling gap 7 is formed between the side wall of the blocking portion 312 and the light-transmitting plate 4, and the gap 7 between the top surface 311 of each cover 31 and the bottom 41 of the light-transmitting plate 4 and the filling gap 7 are respectively filled with waterproof joint glue.

The two top braces 5 are respectively arranged on the bottom 41 of the light-transmitting plate 4 and are correspondingly arranged above the steel beams 1. In this embodiment, the sectional surface of the top brace 5 is in the shape of a “ㄈ”, and the two top braces 5 respectively have a bottom surface 51 and a top brace surface 52 opposite to the bottom surface 51. The bottom surface 51 of the top brace 5 is locked on the steel beam 1 with a plurality of screws 6, and the top brace surface 52 is used for supporting The transparent board 4 is filled with waterproof joint glue between the supporting surface 52 and the bottom 41 of the transparent board 4 .

Please refer to Figures 4-5. From the roof lighting structure provided by the present invention, it can be seen that by separating the two corrugated boards 2, the two corrugated boards 2 and the steel beams 1 are surrounded to form an opening that allows light to enter, and each of the cover covers 31 is set on the most adjacent convex portion 22 of the second corrugated board 2 corresponding to the position of the steel beam 1. Position the light-transmitting plate 4 between the stoppers 312 of each of the cover covers 31, and support the light-transmitting plate 4 by the two supporting members 5 to strengthen the stability of the light-transmitting plate 4, and then fill the joints of the light-transmitting plate 4, the two supporting members 3 and the two supporting members 5 with waterproof joint glue, and then the construction of the roof lighting structure of the present invention can be completed.

It should be noted that, as shown in FIG. 5 , since the sectional surface of the stopper 312 is in a trapezoidal shape, the distance between the side wall of the stopper 312 and the light-transmitting plate 4 is increased, so that more waterproof adhesive can be filled into the gap 7 to ensure that the waterproof adhesive can bond the cover 31 and the transparent plate 4.

With the above-mentioned structure of the present invention, the two corrugated boards 2 are separated to form openings around the steel beams 1, which avoids the inconvenience of application caused by the need to additionally cut the corrugated boards to open the openings, and further strengthens the stability of the light-transmitting board 4 through the positioning function of the stopper 312 on the two supporting members 3 and the supporting function of the two supporting members 5, and has the effect of convenient application and durability.

As shown in Figure 6, it is the second embodiment provided by the present invention, and its difference from the first embodiment is that in the second embodiment, a groove 811 is recessed on the top surface of the blocking portion 81 of the covering cover 8, and the sectional surface of the groove 811 is in a V shape. , and lean against the light-transmitting plate 4 with the pressing portion. In the second embodiment, the fixing member is made of a screw 6, the pressing portion is composed of a metal gasket 61 and an elastic gasket 62 made of ethylene vinyl acetate (EVA), and a spacer 63 can be provided on the top surface of the cover cover 8 away from the light-transmitting plate 4, so that the pressing portion can abut against the light-transmitting plate 4 and the spacer 63 on both sides at the same time. Through the structure of the above-mentioned second embodiment, there is also no need to additionally cut the corrugated board to open openings, so as to achieve the purpose of convenient application, and through the positioning function of the stop part, the supporting function of the supporting part and the pressing function of the pressing part, the second embodiment of the present invention can effectively improve the stability of the light-transmitting board 4, and also has the effect of convenient application and durability.

The disclosure of the above embodiments is only used to illustrate the present invention, not to limit the present invention, so any changes in numerical values or replacement of equivalent elements should still fall within the scope of the present invention.

To sum up, when it can make those who are familiar with this technology understand that the present invention can clearly achieve the above-mentioned purpose, it actually complies with the provisions of the Patent Law, so the application is filed according to the law.

1: steel beam

2: surfboard

21: Spacing

22: convex part

3: Support

31: cover cover

312: stop part

32: wing plate

4: Translucent panel

5: Top support

Claims (10)

A roof lighting structure, comprising: A plurality of steel beams are arranged at equal intervals; A plurality of corrugated boards are corrugated boards straddling the steel beams, at least two of which have a distance between them; At least two support members are respectively arranged on the opposite sides of the two corrugated boards with a distance between them, and correspond to the opposite upper sides of the respective steel beams; At least one light-transmitting board straddles the top surfaces of the two supports; At least two supporting pieces are respectively arranged on the bottom of the light-transmitting plate and correspondingly above the steel beams. The two supporting pieces respectively have a bottom surface and a supporting surface opposite to the bottom surface. The roof lighting structure as described in claim 1, wherein each corrugated board has a plurality of convex parts arranged at intervals, and is locked on each steel beam by screws, and the two support members are respectively composed of a cover cover and two wing plates extending outward on two opposite sides of the cover cover, each of the cover covers is respectively covered on the most adjacent convex parts of the two corrugated boards with a distance, and the two wing plates are respectively locked on the corrugated board by screws. The roof lighting structure as described in claim 2, wherein each of the top surfaces of the covering covers protrudes upwards with a stopper, and the light-transmitting plate straddles the top surface of each of the covering covers and is positioned between the stoppers. The roof lighting structure as described in Claim 3, wherein, the sectional surface of the blocking portion is roughly trapezoidal, so that a filling gap is formed between the side wall of the blocking portion and the light-transmitting plate. The roof lighting structure as described in Claim 4, wherein the gap between the top surface of each cover and the bottom of the light-transmitting plate and the filling gap are respectively filled with waterproof joint glue. The roof lighting structure according to claim 1, wherein the bottom surface of the top brace is fixed on the steel beam with screws, and waterproof joint glue is filled between the top brace surface and the bottom of the light-transmitting plate. The roof lighting structure as described in claim 1, wherein a groove is recessed on the top surface of the blocking portion, and the sectional surface of the groove is in a V shape. The roof lighting structure as described in Claim 7, further includes a plurality of fixing parts, and each fixing part is respectively provided with a pressing part, and each fixing part passes through the groove and is fixed on the stop part, and the pressing part leans against the light-transmitting plate. The roof lighting structure according to claim 1, wherein the light-transmitting plate is made of glass material. The roof lighting structure as described in claim 1, wherein each corrugated board is made of a painted corrugated board or a PVC board.

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