Angle-adjustable glass skylight and installation method thereof

Abstract

The invention discloses an angle-adjustable glass skylight and an installation method. The skylight comprises a mounting base straddling a steel keel, the height of the mounting base is adjustable, one end of a sub-frame is rotatably connected to the mounting base and the other end is connected to an insulating glass, the mounting base is provided with a strip groove, the mounting base and the steel keel are connected through a fixing structure passing through the strip groove and a positioning hole on the steel keel, a first arc groove which is concave and rotatably connected to the mounting base is provided at the lower end of the sub-frame, a second arc groove is provided on the sub-frame, one end of an installation pressure code is rotatably connected to the second arc groove and can move forward and backward, and the other end is fixed to the mounting base through a positioning structure; the method comprises the following steps: placing the mounting base on the steel keel, placing the installation pressure code in the second arc groove of the sub-frame, bonding the top end of the sub-frame to the insulating glass; aligning the first arc groove on the sub-frame with the mounting base, adjusting the angle of the insulating glass to be in place and fixing it; and filling sealant at the joints between adjacent insulating glasses.

Description

Technical Field

[0001] The invention relates to the technical field of skylights, and in particular to an angle-adjustable glass skylight and an installation method thereof. Background Art

[0002] With the increasingly complex forms and styles of buildings and the increasingly rich shapes of various component systems, traditional small-sized, flat skylights can no longer meet the needs of architectural design. In particular, the requirements for lighting and transparency in large indoor spaces in public buildings have made large-sized skylights the mainstream. Due to the need for drainage structures and the pursuit of exterior styling features, the shapes of skylights are becoming more and more complex. This requires glass panels to be spliced ​​at the outer corners or inner corners, and even the inner and outer corners alternate. How to propose optimized solutions from the overall structural molding plan and the splicing adjustment details has become the key, while achieving better engineering economy and fully reducing the difficulty of on-site operations.

[0003] There are two main technical solutions at present. One is to completely rely on the main load-bearing steel structure to complete the exterior shaping. However, due to the many operating procedures and welding deformation, the steel structure shaping accuracy is often difficult to guarantee. Once the steel structure shaping error is large, it will seriously affect the accurate installation of the glass panel in the later stage, and even make the panel unable to be installed. Because glass is a brittle material, the shaping error is transferred to the glass panel installation stage to digest, which is easy to cause uneven force and excessive deformation of the panel, and there is a hidden danger of panel bursting during later use. The other is to achieve angle adjustment by adding a fixed aluminum alloy mounting base to the main load-bearing steel structure, but when the panel angle is different, the base needs to be molded one by one, the mold opening cost is high, and the production cycle is long; when the skylight is complex, there are many types of bases with poor versatility, which is easy to cause mixing during on-site installation, and the convenience of construction is poor. Summary of the invention

[0004] The purpose of the invention is to provide an angle-adjustable glass skylight and an installation method thereof, so as to solve the problem of how to achieve precise appearance shaping of a skylight with large specifications and varied shapes through flexible combination adjustment, while improving the versatility of the components and the convenience of construction.

[0005] The invention is realized in this way: a glass skylight with adjustable angle comprises a steel keel, a mounting base, a sub-frame, a mounting pressure code and hollow glass.

[0006] The mounting base is straddled on the steel keel and the height of the mounting base is adjustable. The sub-frame is symmetrically arranged on the mounting base, and one end of the sub-frame is rotatably connected to the mounting base and the other end is connected to the insulating glass.

[0007] The mounting base is straddling the two side plates of the steel keel and is provided with strip grooves, the steel keel is provided with positioning holes, and the mounting base and the steel keel are connected through a fixing structure passing through the strip grooves and the positioning holes.

[0008] The insulating glass is laminated insulating glass.

[0009] A first concave arc groove is provided at the lower end of the sub-frame, and the first arc groove is rotatably connected to the mounting base. A second arc groove is provided on the opposite side of the sub-frame, and the end of the mounting pressure code is rotatably connected to the second arc groove and can move forward and backward. The mounting pressure code is fixed to the mounting base through the positioning structure through the mounting pressure code.

[0010] The rotational connection between the installation pressure code and the second arc groove allows the installation angle to be appropriately adjusted when the insulating glass is installed. The installation pressure code can be vertically rotated and moved forward and backward in the second arc groove. While ensuring that the installation pressure code is horizontally fixed, it can also be fixed in coordination with the corresponding position on the installation base to ensure the stability of the installation of the insulating glass.

[0011] A further technical solution of the present invention is: the mounting base straddles the steel keel, and the mounting base is provided with a strip groove, so that the height of the mounting base on the steel keel can be adjusted. After the height is appropriate, the fixing structure is passed through the strip groove and the positioning hole to achieve fixation. The hollow glass is connected to the sub-frame by structural adhesive. The sub-frame is symmetrically arranged on both sides of the mounting base and is rotatably connected to the mounting base, so that the angle of the hollow glass installed on the sub-frame can be adjusted. After adjustment, the positioning structure is passed through the mounting pressure code and the mounting base to fix the mounting angle of the hollow glass, so that large-scale and variable-shaped skylights can be installed and formed according to different angles. Before installing the positioning structure, the detailed structure can also be adjusted by the rotation angle of the mounting pressure code.

[0012] A further technical solution of the present invention is: the steel keel is the main load-bearing component of the skylight roof, and the steel keels are connected by welding or adapters to form a supporting skeleton system, and the first shaping of the structure is completed according to the overall shape of the skylight roof. The mounting base will be directly mounted on the steel keel, and the two are fastened together by a fixed structure, so positioning holes are opened on both sides of the steel keel at a certain interval, and the specific value of the interval can be determined according to the force calculation.

[0013] A further technical solution of the present invention is that the insulating glass is a laminated insulating glass.

[0014] A further technical solution of the present invention is: the mounting base includes a U-shaped groove body with an opening at the upper end, an L-shaped extension plate placed at the lower end of the body, and a supporting structure placed in the U-shaped groove of the body, the extension plates are placed on both sides of the steel keel and are connected to the steel keel through the fixed structure, and the supporting structure is rotatably connected to the lower end of the sub-frame.

[0015] A further technical solution of the present invention is: the overhanging plate is used to connect with the steel keel, the upper end of the overhanging plate is placed at 1 / 4 of the bottom of the main body and is symmetrically arranged, the distance between the overhanging plates is greater than the width of the steel keel cross-section, the height of the overhanging plate is greater than the height of the steel keel, and an anti-corrosion isolation pad is installed at the connection between the overhanging plate and the steel keel.

[0016] A further technical solution of the present invention is: the fixing structure passes through the strip groove on the extended plate on one side, the positioning hole on the steel keel and the strip groove on the extended plate on the other side in sequence. Due to the design of the strip groove, the mounting base can be adjusted in height as needed. After the height is adjusted to the right position, the fixing structure fastens the mounting base and the steel keel.

[0017] A further technical solution of the present invention is: the side of the overhanging plate facing away from the steel keel is serrated, the fixing structure includes bolts passing through the strip grooves and positioning holes, nuts placed at both ends of the bolts, and a pad placed between the nuts and the overhanging plate, and the side of the pad in contact with the overhanging plate is serrated.

[0018] A further technical solution of the present invention is that the fixing structure achieves locking by tightening the nut so that the serrations on the pad contact and cooperate with the serrations on the extended plate, thereby ensuring the installation stability of the mounting base and the steel keel.

[0019] A further technical solution of the present invention is: the overhanging plate and the main body form a C-shaped groove opening outward, a cover plate is provided on the outside of the C-shaped groove, and the cover plate is buckled with the C-shaped groove.

[0020] A further technical solution of the present invention is that bosses are provided on the main body and the extended plate, and the two ends of the cover plate connected to the C-shaped groove are matched and buckled with the bosses; the cover plates on both sides can completely close and shield the bolts in the fixing structure.

[0021] A further technical solution of the present invention is that the U-shaped groove in the body is mainly used to collect condensed water from the panel and form a drainage channel.

[0022] A further technical solution of the present invention is: the supporting structure includes a through-length connecting member, connecting plates placed on both sides of the connecting member and a cylinder placed on the top of the connecting plate, one end of the positioning structure passes through the connecting member and a rectangular groove cooperating with the positioning structure is provided in the connecting member, and the cylinder is rotatably matched with the first arc-shaped groove.

[0023] A further technical solution of the present invention is that the connecting plate is arc-shaped.

[0024] A further technical solution of the present invention is: the rectangular groove comprises a first rectangular cavity and a second rectangular cavity placed below the first rectangular cavity, the height of the first rectangular cavity is smaller than the second rectangular cavity, and a third rectangular cavity with a width smaller than the first and second rectangular cavities is provided between the first and second rectangular cavities, and the top of the first rectangular cavity is open. The rectangular groove is designed to cooperate with the positioning structure, wherein the widths of the first and second rectangular cavities are both matched with the outer diameter clearance of the positioning structure.

[0025] A further technical solution of the present invention is that the top end of the connecting piece is serrated, and the side of the installation pressure code that contacts the connecting piece is serrated.

[0026] A further technical solution of the present invention is: after the angle of the insulating glass is adjusted to the right position, the installation code and the connector are passed through the positioning structure, and then the positioning structure is tightened so that the serrations on the installation code are matched and locked with the serrations on the connector.

[0027] A further technical solution of the present invention is that the two sides of the slot opening of the first arc-shaped slot are not of equal height, and the inner side of the slot opening of the first arc-shaped slot is shorter than the outer side.

[0028] A further technical solution of the present invention is: the sub-frame is an irregular rectangular structure, with an outwardly extending flat plate structure at the top, and the outwardly extending flat plate structure is bonded to the surrounding parts of the insulating glass by structural adhesive, and the first arc groove at the other end cooperates with the cylinder to form a rotating pair, and a noise-proof isolation pad is provided between the first arc groove and the cylinder; the unequal height design on both sides of the first arc groove effectively prevents the sub-frame from interfering with the mounting base when rotating, mainly to avoid interference with the arc-shaped connecting plate on the mounting base.

[0029] A further technical solution of the present invention is that the installation code is a flat plate structure and one end of the flat plate structure has a cylindrical structure, and one side of the installation code is serrated.

[0030] A further technical solution of the present invention is that: the auxiliary frame is provided with a rectangular through hole, which is used for the auxiliary frames around the insulating glass to connect the corners.

[0031] A further technical solution of the present invention is that the sub-frame is further provided with a through hole for achieving lightweight of the sub-frame.

[0032] A further technical solution of the present invention is that the through hole is a trapezoidal hole.

[0033] A further technical solution of the present invention is: the positioning structure comprises a fastening bolt and a nut sleeved on the fastening bolt, the nut is placed in the mounting base, and one end of the fastening bolt provided with the nut passes through the mounting base.

[0034] A further technical solution of the present invention is that the fastening bolt cooperates with the rectangular groove in the mounting base, and the nut is placed in the first rectangular cavity of the rectangular groove, so as to avoid the positioning structure from moving up and down and ensure the stability of the installation of the insulating glass.

[0035] The present invention also provides a method for installing the angle-adjustable glass skylight, which comprises the following steps:

[0036] Step 1: Install the mounting base on the already installed steel keel: straddle the mounting base on the steel keel, pass the fixing structure through the strip groove on the mounting base and the positioning hole on the steel keel, adjust the position of the mounting base to the right position, and then tighten the fixing structure to fix the mounting base to the steel keel;

[0037] Step 2: Place the installation code in the second arc groove of the sub-frame to bond the top of the sub-frame to the insulating glass;

[0038] Step 3: Align the first arc groove on the sub-frame with the mounting base for installation, adjust the angle of the insulating glass, and after the angle is adjusted to the right position, rotate the mounting pressure code to pass through the positioning structure and the mounting pressure code and the mounting base for fixing;

[0039] Step 4: After the insulating glass is installed, fill the joints between adjacent insulating glass with sealant.

[0040] A further technical solution of the present invention is: after the fixing structure is fastened in step 1, the cover plate is installed, and the nut in the positioning structure is poured into the first rectangular cavity in the installation base.

[0041] A further technical solution of the present invention is: in the step 2, a certain number of installation codes are poured into the second arc groove of the sub-frame, the serrated surface of the installation codes faces the indoor side, and the sub-frame is bonded to the laminated glass of the laminated insulating glass around.

[0042] A further technical solution of the present invention is: in the step 3, the first arc groove on the sub-frame cooperates with the cylinder on the mounting base to form a revolving pair, and the angle of the insulating glass panel is adjusted by rotating the revolving pair. After the angle is adjusted, the mounting pressure code is rotated to make it parallel to the top of the supporting structure in the mounting base, and then the fastening bolts in the positioning structure are installed to fasten the mounting pressure code and the mounting base, thereby fastening the insulating glass. Depending on the adjustment angle, an adjustment pad can be provided between the mounting pressure code and the top of the supporting structure on the mounting base, the top of the supporting structure is serrated, and both sides of the adjustment pad are serrated to ensure the effective fastening of the mounting pressure code and the mounting base.

[0043] Through step three, the first arc groove on the sub-frame cooperates with the mounting base to achieve angle adjustment while limiting the horizontal movement of the insulating glass, and the second arc groove on the sub-frame cooperates with the mounting pressure code to limit the vertical displacement of the insulating glass. The left and right insulating glasses share the same mounting base, and the mounting pressure codes on the opposite sides can be bolted to the rectangular groove on the mounting base in a staggered arrangement with the same spacing.

[0044] Beneficial effects of the present invention: the installation base of the present invention is provided with a strip groove, which can adjust the height of the installation base on the steel keel. When the height is appropriate, the fixing structure is passed through the strip groove and the positioning hole to achieve fixing, thereby achieving adjustable height of the installation base on the steel keel. The overall shape of the skylight is no longer solely dependent on the molding accuracy of the steel structure, reducing the construction difficulty of the steel structure. Through the installation structure with adjustable height of the installation base and the steel keel, the construction error of the steel structure can be further reduced.

[0045] The sub-frames are symmetrically arranged on both sides of the mounting base, and the sub-frames are provided with a first arc-shaped groove rotatably connected to the mounting base, so that the angle of the insulating glass can be adjusted. After the adjustment is in place, the positioning structure passes through the mounting pressure code and the mounting base, so that the angle of the insulating glass is fixed, so that the large-scale and variable-shaped skylight can be installed and formed according to different angles. When the mounting angle of the insulating glass changes, the mounting base does not need to be molded one by one, which greatly reduces the types and costs of molds and shortens the production cycle. In addition, the base has strong versatility, which can effectively avoid misuse during on-site installation;

[0046] Ensure the quality of construction and installation, avoid uneven force and excessive deformation of the panel, and prevent bursting during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 It is a structural schematic diagram of an angle-adjustable glass skylight provided by the present invention;

[0048] Figure 2 It is a structural schematic diagram of the sub-frame provided by the present invention;

[0049] Figure 3 It is a structural schematic diagram of the connection between the mounting base, the fixing structure and the cover plate provided by the present invention;

[0050] Figure 4 It is a structural schematic diagram of the connection between the mounting base and the positioning structure provided by the present invention;

[0051] Figure 5 It is a schematic diagram of the structure of the connection between the mounting base and the auxiliary frame provided by the present invention;

[0052] Figure 6It is a structural schematic diagram of the dark angle state of a glass skylight with adjustable angle provided by the present invention;

[0053] Figure 7 It is a structural schematic diagram of a positive angle state of a glass skylight with adjustable angle provided by the present invention;

[0054] Figure 8 The present invention provides a schematic structural diagram of the horizontal, inner angle and outer angle combination states of an angle-adjustable glass skylight provided by the present invention.

[0055] Figure numerals: 1. steel keel, 2. mounting base, 3. secondary frame, 4. insulating glass, 5. strip groove, 31. first arc groove, 32. second arc groove, 6. mounting pressure code, 21. main body, 22. extension plate, 23. supporting structure, 24. pad, 25. bolt, 26. cover plate, 231. connecting piece, 232. connecting plate, 233. cylinder, 7. fastening bolt, 8. rectangular through-hole. DETAILED DESCRIPTION

[0056] The following is a description of exemplary embodiments of the present invention in conjunction with the accompanying drawings, including various details of the embodiments of the present invention to facilitate understanding, which should be considered as merely exemplary. Therefore, it should be recognized by those of ordinary skill in the art that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present invention. Similarly, for clarity and conciseness, the description of well-known functions and structures is omitted in the following description.

[0057] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size should still fall within the scope of the technical content disclosed by the present invention without affecting the effects and purposes that can be achieved by the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present invention. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the present invention without substantially changing the technical content.

[0058] Embodiment 1:

[0059] Figure 1-8 The invention shows a glass skylight with adjustable angle, which comprises a steel keel 1, a mounting base 2, a sub-frame 3, a mounting pressure code 6 and a hollow glass 4.

[0060] The mounting base 2 straddles the steel keel 1 and the height of the mounting base 2 is adjustable. The sub-frame 3 is symmetrically arranged on the mounting base 2, and one end of the sub-frame 3 is rotatably connected to the mounting base 2 and the other end is connected to the insulating glass 4.

[0061] The mounting base 2 straddles the two side plates of the steel keel 1 and is provided with strip grooves 5. The steel keel 1 is provided with positioning holes. The mounting base 2 is connected to the steel keel 1 through a fixing structure passing through the strip grooves 5 and the positioning holes.

[0062] The lower end of the sub-frame 3 is provided with a concave first arc groove 31, and the first arc groove 31 is rotatably connected to the mounting base 2. A second arc groove 32 is provided on a side of the sub-frame 3 that is opposite to the first arc groove 32, and the end of the mounting pressure code 6 is rotatably connected to the second arc groove 32 and can move forward and backward. The mounting pressure code 6 is fixed to the mounting base 2 through the positioning structure through the mounting pressure code 6;

[0063] The insulating glass 4 is a laminated insulating glass.

[0064] The rotational connection between the installation pressure code and the second arc groove allows the installation angle to be appropriately adjusted when the insulating glass is installed. The installation pressure code can be vertically rotated and moved forward and backward in the second arc groove. While ensuring that the installation pressure code is horizontally fixed, it can also be fixed in coordination with the corresponding position on the installation base to ensure the stability of the installation of the insulating glass.

[0065] In this embodiment, the mounting base 2 includes a U-shaped groove body 21 with an open upper end, an L-shaped protruding plate 22 placed at the lower end of the body 21, and a supporting structure 23 placed in the U-shaped groove of the body 21. The protruding plates 22 are placed on both sides of the steel keel 1 and are connected to the steel keel 1 through the fixed structure. The supporting structure 23 is rotatably connected to the lower end of the sub-frame 3.

[0066] As a preferred embodiment, the overhanging plate is used to connect with the steel keel, the upper end of the overhanging plate is placed at 1 / 4 of the bottom of the main body and is symmetrically arranged, the distance between the overhanging plates is greater than the width of the steel keel cross-section, the height of the overhanging plate is greater than the height of the steel keel, and an anti-corrosion isolation pad is installed at the connection between the overhanging plate and the steel keel.

[0067] In this embodiment, the fixing structure passes through the strip groove on the extending plate on one side, the positioning hole on the steel keel and the strip groove on the extending plate on the other side in sequence. Due to the design of the strip groove, the mounting base can be adjusted in height as needed. After the height is adjusted to the right position, the fixing structure fastens the mounting base and the steel keel.

[0068] In this embodiment, the side of the overhanging plate 22 facing away from the steel keel 1 is serrated, and the fixing structure includes a bolt 25 passing through the strip groove and the positioning hole, nuts placed at both ends of the bolt 25, and a pad 24 placed between the nut and the overhanging plate 22, and the side of the pad 24 in contact with the overhanging plate 22 is serrated.

[0069] In this embodiment, the fixing structure is locked by tightening the nut so that the serrations on the backing plate contact and cooperate with the serrations on the extended plate, thereby ensuring the installation stability of the mounting base and the steel keel.

[0070] In this embodiment, the overhanging plate 22 and the main body 21 form a C-shaped groove opening outward, and a cover plate 26 is provided on the outside of the C-shaped groove, and the cover plate 26 is buckled with the C-shaped groove.

[0071] In this embodiment, bosses are provided on the main body and the extended plate, and the two ends of the cover plate connected to the C-shaped groove are matched and snapped with the bosses; the cover plates on both sides can completely close and shield the bolts in the fixing structure.

[0072] In this embodiment, the U-shaped groove in the body is mainly used to collect panel condensation water and form a drainage channel.

[0073] In this embodiment, the supporting structure 23 includes a through-length connecting member 231, connecting plates 232 placed on both sides of the connecting member 231, and a cylinder 233 placed on the top of the connecting plate 232. One end of the positioning structure passes through the connecting member 231 and a rectangular groove cooperating with the positioning structure is provided in the connecting member 231. The cylinder 233 is rotatably matched with the first arc groove 31.

[0074] In this embodiment, the connecting plate is arc-shaped.

[0075] In this embodiment, the rectangular groove includes a first rectangular cavity and a second rectangular cavity placed below the first rectangular cavity, the height of the first rectangular cavity is smaller than the second rectangular cavity, and a third rectangular cavity with a width smaller than the first and second rectangular cavities is provided between the first and second rectangular cavities, and the top of the first rectangular cavity is open. The rectangular groove is designed to cooperate with the positioning structure, wherein the widths of the first and second rectangular cavities are both matched with the outer diameter clearance of the positioning structure.

[0076] In this embodiment, the top end of the connecting member 231 is serrated, and the surface of the mounting pressure code 6 that contacts the connecting member 231 is serrated.

[0077] In this embodiment, after the angle of the insulating glass is adjusted to the right position, the installation code and the connecting piece are passed through the positioning structure, and then the positioning structure is tightened so that the serrations on the installation code and the serrations on the connecting piece are matched and locked.

[0078] In this embodiment, the two sides of the slot opening of the first arc-shaped slot 31 are not of equal height, and the inner side of the slot opening of the first arc-shaped slot 31 is shorter than the outer side.

[0079] In this embodiment, the sub-frame is an irregular rectangular structure with an outwardly extending flat plate structure at the top, and the outwardly extending flat plate structure is bonded to the surrounding parts of the insulating glass by structural adhesive. The first arc groove at the other end cooperates with the cylinder to form a rotating pair, and a noise-proof isolation pad is provided between the first arc groove and the cylinder. The unequal height design on both sides of the first arc groove effectively prevents the sub-frame from interfering with the mounting base when rotating, mainly to avoid interference with the arc-shaped connecting plate on the mounting base.

[0080] As a preferred embodiment, the installation pressure code is a flat plate structure with a cylindrical structure at one end of the flat plate structure, and one side of the installation pressure code is serrated.

[0081] In this embodiment, the sub-frame 3 is provided with a rectangular through hole 8. The rectangular through hole 8 is used for the corner connection of the sub-frames around the insulating glass.

[0082] As a preferred embodiment, the sub-frame is further provided with a through hole for achieving lightweight of the sub-frame.

[0083] As a preferred embodiment, the through hole is a trapezoidal hole.

[0084] In this embodiment, the positioning structure includes a fastening bolt 7 and a nut sleeved on the fastening bolt 7 , the nut is placed in the mounting base 2 , and one end of the fastening bolt 7 with the nut passes through the mounting base 2 .

[0085] In this embodiment, the fastening bolt cooperates with the rectangular groove in the mounting base, and the nut is placed in the first rectangular cavity of the rectangular groove, so as to prevent the positioning structure from moving up and down and ensure the stability of the installation of the insulating glass.

[0086] The working principle of the present invention is as follows: the mounting base straddles the steel keel, and the mounting base is provided with a strip groove, so that the height of the mounting base on the steel keel can be adjusted. After the height is appropriate, the fixing structure is passed through the strip groove and the positioning hole to achieve fixation. The hollow glass is connected to the sub-frame by structural adhesive. The sub-frame is symmetrically arranged on both sides of the mounting base and is rotatably connected to the mounting base, so that the angle of the hollow glass installed on the sub-frame can be adjusted. After the adjustment is in place, the positioning structure is passed through the mounting pressure code and the mounting base to fix the angle of the hollow glass, so that a large-scale and variable-shaped skylight can be installed and formed according to different angles. Before installing the positioning structure, the detailed structure can also be adjusted by the rotation angle of the mounting pressure code.

[0087] The steel keel is the main load-bearing component of the skylight. The steel keels are connected by welding or adapters to form a supporting skeleton system, and the first shaping of the structure is completed according to the overall shape of the skylight. The mounting base will be directly mounted on the steel keel, and the two are fastened together by a fixed structure. Therefore, positioning holes are opened on both sides of the steel keel at a certain interval, and the specific value of the interval can be determined according to the force calculation. The insulating glass is laminated insulating glass.

[0088] Embodiment 2:

[0089] The method for installing an angle-adjustable glass skylight described in the first embodiment comprises the following steps:

[0090] Step 1: Install the mounting base on the already installed steel keel: straddle the mounting base on the steel keel, pass the fixing structure through the strip groove and the positioning hole on the mounting base, adjust the position of the mounting base to the right position, and then tighten the fixing structure to fix the mounting base to the steel keel;

[0091] Step 2: Place the installation code in the second arc groove of the sub-frame to bond the top of the sub-frame to the insulating glass;

[0092] Step 3: Align the first arc groove on the sub-frame with the mounting base for installation, adjust the angle of the insulating glass, and after the angle is adjusted to the right position, rotate the mounting pressure code to pass through the positioning structure and the mounting pressure code and the mounting base for fixing;

[0093] Step 4: After the insulating glass is installed, fill the joints between adjacent insulating glass with sealant.

[0094] In this embodiment, after the fixing structure is fastened in step 1, the cover plate is installed. The nut in the positioning structure is poured into the first rectangular cavity in the mounting base.

[0095] In this embodiment, in step 2, a certain number of installation codes are poured into the second arc groove of the sub-frame, the serrated surface of the installation codes faces the indoor side, and the sub-frame is bonded to the laminated glass of the laminated insulating glass around.

[0096] In the present embodiment, in step 3, the first arc groove on the sub-frame cooperates with the cylinder on the mounting base to form a revolving pair, and the angle of the insulating glass panel is adjusted by rotating the revolving pair. After the angle is adjusted, the mounting pressure code is rotated to make it parallel to the top of the supporting structure in the mounting base, and then the fastening bolts in the positioning structure are installed to fasten the mounting pressure code and the mounting base, thereby fastening the insulating glass. Depending on the adjustment angle, an adjustment pad can be provided between the mounting pressure code and the top of the supporting structure on the mounting base, the top of the supporting structure is serrated, and both sides of the adjustment pad are serrated to ensure effective fastening of the mounting pressure code and the mounting base.

[0097] Through step three, the first arc groove on the sub-frame cooperates with the mounting base to achieve angle adjustment while limiting the horizontal movement of the insulating glass, and the second arc groove on the sub-frame cooperates with the mounting pressure code to limit the vertical displacement of the insulating glass. The left and right insulating glasses share the same mounting base, and the mounting pressure codes on the opposite sides can be bolted to the rectangular groove on the mounting base in a staggered arrangement with the same spacing.

[0098] The method described in the present invention can realize the horizontal state, positive angle state and negative angle state of the insulating glass. Figure 8 shown.

[0099] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0100] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0101] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0102] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An angle-adjustable glass skylight, characterized in that: The glass skylight comprises a steel keel (1), a mounting base (2), a sub-frame (3), a mounting pressure code (6) and a hollow glass (4). The mounting base (2) straddles the steel keel (1) and the height of the mounting base (2) is adjustable; the sub-frame (3) is symmetrically arranged on the mounting base (2); one end of the sub-frame (3) is rotatably connected to the mounting base (2) and the other end is connected to the insulating glass (4); The mounting base (2) is straddling the two side plates of the steel keel (1) and is provided with strip grooves (5), the steel keel (1) is provided with positioning holes, the mounting base (2) and the steel keel (1) are connected to each other by passing through the strip groove (5) on one side, the positioning holes on the steel keel (1) and the strip groove (5) on the other side in sequence through a fixing structure; a concave first arc groove (31) is provided at the lower end of the sub-frame (3), the first arc groove (31) is rotatably connected to the mounting base (2), the sub-frame (3) is symmetrically arranged on both sides of the mounting base (2), a second arc groove (32) is provided on a side of the sub-frame (3) which is arranged oppositely, the end of the mounting pressure code (6) is rotatably connected to the second arc groove (32) and can move forward and backward, the mounting pressure code (6) is fixed to the mounting base (2) by passing through the mounting pressure code (6) through the positioning structure; The mounting base (2) comprises a U-shaped groove body (21) with an opening at the upper end and a support structure (23) disposed in the U-shaped groove of the body (21), the support structure (23) comprising a through-length connecting piece (231), connecting plates (232) disposed on both sides of the connecting piece (231), and a cylinder (233) disposed on the top of the connecting plate (232), the cylinder (233) being rotatably matched with the first arc-shaped groove (31); The insulating glass is laminated insulating glass.

2. The angle-adjustable glass skylight according to claim 1, characterized in that: The mounting base (2) further comprises an L-shaped extension plate (22) disposed at the lower end of the main body (21); the extension plate (22) is disposed on both sides of the steel keel (1) and is connected to the steel keel (1) via the fixing structure; the supporting structure (23) is rotatably connected to the lower end of the sub-frame (3).

3. The angle-adjustable glass skylight according to claim 2, characterized in that: The side of the extended plate (22) facing away from the steel keel (1) is serrated, and the fixing structure comprises a bolt (25) passing through the strip groove (5) and the positioning hole, nuts placed at both ends of the bolt (25), and a pad (24) placed between the nut and the extended plate (22), and the side of the pad (24) in contact with the extended plate (22) is serrated.

4. The angle-adjustable glass skylight according to claim 2, characterized in that: The extended plate (22) and the main body (21) form a C-shaped groove opening outwards, a cover plate (26) is provided on the outside of the C-shaped groove, and the cover plate (26) is buckled with the C-shaped groove.

5. The angle-adjustable glass skylight according to claim 2, characterized in that: One end of the positioning structure passes through the connecting piece (231), and a rectangular groove cooperating with the positioning structure is provided in the connecting piece (231).

6. The angle-adjustable glass skylight according to claim 5, characterized in that: The top end of the connecting piece (231) is serrated, and the side of the mounting pressure code (6) that contacts the connecting piece (231) is serrated.

7. An angle-adjustable glass skylight according to any one of claims 1 to 6, characterized in that: The two sides of the slot opening of the first arc-shaped slot (31) are not at the same height, and the inner side of the slot opening of the first arc-shaped slot (31) is shorter than the outer side.

8. An angle-adjustable glass skylight according to any one of claims 1 to 6, characterized in that: The sub-frame (3) is provided with a rectangular through-long hole (8).

9. An angle-adjustable glass skylight according to any one of claims 1 to 6, characterized in that: The positioning structure comprises a fastening bolt (7) and a nut sleeved on the fastening bolt (7); the nut is placed in the mounting base (2); and one end of the fastening bolt (7) provided with the nut passes through the mounting base (2).

10. The method for installing an angle-adjustable glass skylight according to any one of claims 1 to 9, characterized in that: The method comprises the following steps: Step 1: Install the mounting base on the already installed steel keel: straddle the mounting base on the steel keel, pass the fixing structure through the strip groove on the mounting base and the positioning hole on the steel keel, adjust the position of the mounting base to the right position, and then tighten the fixing structure to fix the mounting base to the steel keel; Step 2: Place the installation code in the second arc groove of the sub-frame to bond the top of the sub-frame to the insulating glass; Step 3: Align the first arc groove on the sub-frame with the mounting base for installation, adjust the angle of the insulating glass, and after the angle is adjusted to the right position, rotate the mounting pressure code to pass through the positioning structure and the mounting pressure code and the mounting base for fixing; Step 4: After the insulating glass is installed, fill the joints between adjacent insulating glass with sealant.

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