Double fishbone light roof structure and construction method thereof

Abstract

The present application relates to a kind of double fishbone butt type daylighting roof structure and its construction method, the roof structure includes: the fishbone type bottom framework that is horizontally fixed between two foundation components and is inclined in the middle horizontal two ends, is spliced into diamond grid by multiple lower ridge bones, bottom bone is connected in each diamond cell, bottom bone extends along the direction of two foundation components connecting line and is fixed between a pair of diagonal of diamond cell;Top framework is spliced by multiple upper ridge bones for glass panel fixed, which is matched with the shape of bottom framework;Support assembly, including several support seats distributed between bottom framework and top framework;Cable net, including several cables cross tied under bottom framework;Stand column assembly, including several stand columns, the lower end of stand column is connected with the column of cable that is cross set, the upper end of stand column is hinged to bottom framework;Roof panel, including several glass panels, for being installed on top framework.The present application is more prominent in the premise of guaranteeing structural strength, with visual impact effect.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building construction, in particular to a double-fishbone offset type daylighting roof structure and a construction method thereof. BACKGROUND

[0002] With the continuous development of the construction industry, various novel building forms emerge in an endless stream. In addition to the basic requirements of safety, applicability and durability, enterprises and the public increasingly demand that buildings be aesthetically pleasing, independent and iconic. Buildings such as hospitals, schools and shopping malls with atriums, venues and hall lighting roofs are the main parts that showcase interior design and construction highlights. However, the current lighting roofs in buildings are almost trusses and net frames, which have high structural strength but monotonous shapes and relatively simple forms, and people have entered a period of visual fatigue. SUMMARY

[0003] To solve the above problems, the present application provides a double-fishbone offset type daylighting roof structure and a construction method thereof, which has a more prominent shape and a visual impact effect under the premise of ensuring structural strength, and solves the problem of people entering a period of visual fatigue.

[0004] The present application is realized by the following scheme, a double-fishbone offset type daylighting roof structure, comprising:

[0005] A fishbone type bottom framework fixed across between two base components and having a whole body inclined at both ends of the middle part, which is spliced into a rhombus grid by multiple lower spine bones, and a bottom bone is connected in each rhombus cell, and the bottom bone extends along the connecting line direction of the two base components and is fixed between a pair of corners of the rhombus cell;

[0006] A top framework matched with the shape of the bottom framework, which is spliced by multiple upper spine bones for fixing glass panels;

[0007] A support assembly comprising a plurality of support seats distributed and connected between the bottom framework and the top framework;

[0008] A cable net comprising a plurality of cables cross-tied under the bottom framework;

[0009] A vertical rod assembly comprising a plurality of vertical rods, the lower end of the vertical rod being connected with a cable passing column for cross-positioning of two cables, and the upper end of the vertical rod being hinged to the bottom framework;

[0010] A roof panel comprising a plurality of glass panels for being installed on the top framework.

[0011] The further improvement of the double-fish-bone hedging type daylighting roof structure of the present application is that the bottom framework is spliced by a plurality of framework units across two foundation components, each of the framework units comprises a first V-shaped bone unit, an inverted V-shaped bone unit and a second V-shaped bone unit which are spliced by two segments of the lower ridge bone respectively; the top corner end of the first V-shaped bone unit is fixed with the first foundation component, the open end of the first V-shaped bone unit is fixed with the open end of the inverted V-shaped bone unit, the top corner end of the inverted V-shaped bone unit is fixed with the top corner end of the second V-shaped bone unit, and the open end of the second V-shaped bone unit is fixed with the second foundation component; wherein the first V-shaped bone unit is arranged upwardly inclined from the top corner end to the open end, and the second V-shaped bone unit is arranged upwardly inclined from the open end to the top corner end; the bottom bone is fixed between the top corner end of the first V-shaped bone unit and the top corner end of the inverted V-shaped bone unit, or is fixed between the top corner end of the second V-shaped bone unit and the top corner end of the inverted V-shaped bone unit.

[0012] The further improvement of the double-fish-bone hedging type daylighting roof structure of the present application is that the bottom framework further comprises a plurality of first connecting pieces for fixing two segments of the lower ridge bone together, and a plurality of second connecting pieces for fixing four segments of the lower ridge bone together; a plurality of pre-buried pieces for detachably connecting the first connecting pieces to fix the bottom framework are pre-buried on the first foundation component and the second foundation component.

[0013] The further improvement of the double-fish-bone hedging type daylighting roof structure of the present application is that the first connecting piece comprises a bottom plate and a cantilever plate which is fixed vertically on the bottom plate, two segments of the lower ridge bone are fixed on the two side plate surfaces of the cantilever plate, and a rib plate for supporting and reinforcing the corresponding lower ridge bone is further fixed on the two side plate surfaces.

[0014] The further improvement of the double-fish-bone hedging type daylighting roof structure of the present application is that a plurality of the vertical rods of the vertical rod assembly are arranged one by one and face each other below a plurality of the second connecting pieces, and the second connecting piece is provided with a hinge hole for hinge connection of the upper end of the corresponding vertical rod.

[0015] The further improvement of the double-fish-bone hedging type daylighting roof structure of the present application is that a plurality of the cables are divided into two groups, and the two groups of cables extend along the projection direction of the two segments of the lower ridge bone of the inverted V-shaped bone unit respectively, and each of the cables penetrates through two of the cable columns and is hingedly connected between two of the first connecting pieces.

[0016] A further improvement of the double herringbone counter-flow skylight roof structure of the present invention is that: the second connecting member includes a horizontal plate and two limiting plates that are vertically fixed to the two side surfaces of the horizontal plate. The two limiting plates divide the two side surfaces of the horizontal plate into four fixing surfaces for the four lower vertebrae to be gathered and fixed respectively. The bottom of the horizontal plate extends downward corresponding to the position of the two limiting plates and forms an ear plate for the upper end of the upright to be hinged.

[0017] A further improvement of the double herringbone counter-sloping skylight roof structure of the present invention is that: a third connector is fixed to the end of the bottom bone, and a slot is provided along the axial direction at the end of the bottom bone. The third connector includes a bat plate that is engaged and fixed in the slot, and a swallow-shaped plate that straddles and is fixed to the bottom bone and the top of the bat plate. Both sides of the bat plate and both sides of the swallow-shaped plate are respectively fixed to the relative inner sides of two adjacent lower ridges.

[0018] A further improvement of the double herringbone counter-glazed skylight roof structure of the present invention is that: the glass panels include a number of tempered glass panels and a number of colored glaze glass panels, and the number of tempered glass panels and the number of colored glaze glass panels are alternately arranged on the top frame.

[0019] The present invention also provides a construction method for a double herringbone opposed-gable roof structure as described in any of the preceding claims, comprising the following steps:

[0020] Several segments of the lower spine are provided and spliced ​​together to form the bottom skeleton;

[0021] Several uprights are provided and are hinged to the bottom frame.

[0022] Several cables are provided, which are cross-connected to the bottom frame, and each pair of cross cables are crossed by a cable-passing post staggered at the lower end of the same upright.

[0023] Perform cable tensioning;

[0024] Install support components on the bottom frame;

[0025] Several upper vertebrae are provided and spliced ​​together to form a top skeleton, and during the splicing process, they are supported and fixed by the support components.

[0026] A number of glass panels are provided and installed on the top frame to form a roof panel.

[0027] This invention includes, but is not limited to, the following beneficial effects:

[0028] 1. The design of the bottom and top frames allows light to be refracted multiple times before entering the room, creating a larger angle of illumination and making it more conducive to lighting.

[0029] 2. Through the combined design of the base frame and the diamond-shaped cell, the roof structure forms several V-shaped recesses, which in turn create multiple drainage routes, facilitating drainage, cleaning, and maintenance.

[0030] 3. The support for the upper structure is achieved through the prestressed connection of the pole assembly and the cable net, which more effectively improves the structural strength of the roof structure. When the roof structure is under stress, the deformation of the cable net can unload the load and prevent damage to the roof structure.

[0031] 4. By connecting the cable net to the bottom frame and installing the glass panel on the top frame, the glass panel will not be damaged by impact when the cable net is deformed under force.

[0032] 5. The alternating use of tempered glass and colored glaze glass enhances the visual impact and makes the indoor light softer. Attached Figure Description

[0033] Figure 1 A schematic diagram of the overall shape of the bottom frame in the roof structure of the present invention is shown.

[0034] Figure 2 A schematic diagram showing the arrangement of some of the frame units in the roof structure of the present invention is shown.

[0035] Figure 3 An elevation view of the roof structure of the present invention is shown.

[0036] Figure 4 A side view of the first connector and embedded plate combination in the roof structure of the present invention is shown.

[0037] Figure 5 A side view of the first connector and the lower ridge combined in the roof structure of the present invention is shown.

[0038] Figure 6 A top view of the first connector and the embedded plate combined in the roof structure of the present invention is shown.

[0039] Figure 7 A front view of the second connector in the roof structure of the present invention is shown.

[0040] Figure 8 A side view of the combined state of the second connector and uprights in the roof structure of the present invention is shown.

[0041] Figure 9 A perspective view of the connection state of the third connector in the roof structure of the present invention is shown.

[0042] Figure 10 An exploded perspective view of the third connector in the roof structure of the present invention is shown.

[0043] Figure 11A perspective view of the cable-stayed column in the roof structure of the present invention is shown.

[0044] Figure 12 A partial perspective view of the combined state of the first connector, the base frame, and the cable in the roof structure of the present invention is shown.

[0045] Figure 13 A front view of the combined state of the support base, upper ridge and lower ridge in the roof structure of the present invention is shown.

[0046] Figure 14 A side view of the combined state of the support base, upper ridge and lower ridge in the roof structure of the present invention is shown.

[0047] Figure 15 A perspective view of the straddle stool in the roof structure of the present invention is shown.

[0048] Figure 16 A perspective view of the L-shaped panel in the roof structure of the present invention is shown.

[0049] In the diagram: 1. Basic components; 1a. First basic component; 1b. Second basic component; 11. Embedded parts; 2. Bottom frame; 2-1. Frame unit; 2-1-1. First V-shaped bone unit; 2-1-2. Inverted V-shaped bone unit; 2-1-3. Second V-shaped bone unit; 21. Lower spine; 22. Base bone; 221. Slot; 23. First connector; 231. Base plate; 232. Cantilever plate; 233. Rib plate; 234. First ear plate; 24. Second connector; 241. Horizontal plate; 242. Limiting plate; 243. Second ear plate; 25. Third connector; 26. 1. Bat-shaped plate; 252. Swallow-shaped plate; 26. Interosseous ribs; 3. Top frame; 31. Upper ridge; 4. Support base; 41. Inverted U-shaped plate; 411. X-shaped slot; 412. Arc-shaped notch; 413. Clamping space; 421. Y-shaped slot; 422. Z-shaped slot; 42. L-shaped plate; 5. Cable; 51. First U-shaped clamping plate; 6. Upright; 61. Cable-passing post; 611. Upper irregular cast steel component; 612. Middle irregular cast steel component; 613. Lower irregular cast steel component; 614. Bolt; 615. Hole; 62. Second U-shaped clamping plate; 7. Roof panel. Detailed Implementation

[0050] To address the problem of visual fatigue caused by the monotonous design of traditional skylights, this invention provides a double-herringed, countersunk skylight structure and its construction method. While ensuring structural strength, this structure offers a more striking appearance and visual impact. The following detailed description, in conjunction with accompanying drawings, further illustrates this double-herringed, countersunk skylight structure and its construction method.

[0051] See Figures 1 to 3As shown, a double-herringbone skylight roof structure includes: a herringbone-shaped bottom frame 2 spanning and fixed between two foundation members 1, with the overall shape being horizontal in the middle and inclined at both ends, composed of multiple lower ridges 21 spliced ​​into a diamond-shaped grid, with a bottom rib 22 connected to each diamond cell, the bottom rib 22 extending along the line connecting the two foundation members 1 and fixed between a pair of corners of the diamond cell; a top frame 3 adapted to the shape of the bottom frame 2, composed of multiple upper ridges 31 spliced ​​together for fixing glass panels; a support assembly including several support seats 4 distributed and connected between the bottom frame 2 and the top frame 3; a cable net including several cables 5 crisscrossed and tied below the bottom frame 2; a pole assembly including several poles 6, the lower end of which is connected to a cable-passing post 61 for two cables 5 to pass through in a staggered manner, the upper end of which is hinged to the bottom frame 2; and a roof panel 7 including several glass panels for installation on the top frame.

[0052] In some embodiments, see Figure 1 and Figure 2 As shown: The bottom skeleton 2 is assembled from several skeleton units 2-1 spanning between two foundation components 1. Each skeleton unit 2-1 includes a first V-shaped bone unit 2-1-1, an inverted V-shaped bone unit 2-1-2, and a second V-shaped bone unit 2-1-3, each composed of two segments of the lower spine 21. The apex of the first V-shaped bone unit 2-1-1 is fixed to the first foundation component 1a, and the open end of the first V-shaped bone unit 2-1-1 is connected to the open end of the inverted V-shaped bone unit 2-1-2. The apex of the inverted V-shaped bone unit 2-1-2 is connected to the open end of the second V-shaped bone unit 2-1-3. The top corners of the first V-shaped bone unit 2-1-1 are fixed together, and the open end of the second V-shaped bone unit 2-1-3 is fixed to the second base component 1b; wherein, the first V-shaped bone unit 2-1-1 is inclined upward from the top corner to the open end, and the second V-shaped bone unit 2-1-3 is inclined upward from the open end to the top corner; the bottom bone 22 is fixed between the top corner of the first V-shaped bone unit 2-1-1 and the top corner of the inverted V-shaped bone unit 2-1-2, or fixed between the top corner of the second V-shaped bone unit 2-1-3 and the top corner of the inverted V-shaped bone unit 2-1-2. The skeleton unit 2-1 is generally fishbone shaped. The inverted V-shaped skeleton unit 2-1-2 and the first V-shaped fishbone unit 2-1-2 form a rhomboid cell, resembling the "fish body," while the second V-shaped fishbone unit 2-1-3 and the second basic component 1b form a triangle, resembling the "fish tail." When two adjacent skeleton units 2-1 are spliced ​​together, they form opposing fishbone shapes between them. Figure 2 The area is filled with circles. Several skeleton units 2-1 are spliced ​​together in this way, so that the edges are continuous triangles and the middle is multiple rows of continuous staggered rhombuses. The triangles are the "tail" and the rhombuses are the "body", which together form the outer contour of the fishbone-like bottom skeleton.

[0053] By horizontally setting the inverted V-shaped bone units 2-1-2 and tilting the first V-shaped bone units 2-1-1 and the second V-shaped bone units 2-1-3, the skeleton unit 2-1 is horizontal in the middle and tilted on both sides, forming an isosceles trapezoid. Multiple skeleton units 2-1 are spliced ​​together to form a herringbone-style anti-ghosting foundation frame with a ridge line for the bottom skeleton 2. In addition, by setting the bottom bone 22, since the bottom bone 22 is lower than the lower ridges 21 on both sides, the bottom bone 22 forms the main bone inside the bottom skeleton 2. At the same time, it also forms a slope for drainage to both sides, with each bottom bone 22 serving as a drainage route, which is beneficial for drainage, cleaning, and maintenance. Preferably, interosseous ribs 26 connect the base rib 22 and the lower vertebrae 21, as well as between adjacent lower vertebrae 21. These interosseous ribs 26 form a "fishbone" shape within the bottom frame 2, strengthening the connection and integrity between the components of the bottom frame 2. They also allow for the division of the bottom frame into several smaller areas, and the glass panels can be divided into glass blocks corresponding to these smaller areas, avoiding the problem of large glass panels being difficult to install. The number and distribution of these interosseous ribs 26 can be flexibly configured according to actual needs.

[0054] In some embodiments, see Figures 1 to 8 As shown: The bottom frame 2 also includes several first connectors 23 for fixing two lower vertebrae 21 together, and several second connectors 24 for fixing four lower vertebrae 21 together; both the first base component 1a and the second base component 1b are pre-embedded with several pre-embedded parts 11 for detachable connection to the first connectors 23 to fix the bottom frame.

[0055] In some embodiments, see Figure 2 , Figure 7 and Figure 8As shown: Several uprights 6 of the upright assembly are arranged one-to-one below several second connectors 24. Each second connector 24 includes a horizontal plate 241 and two limiting plates 242 vertically fixed to the two side surfaces of the horizontal plate 241. The two limiting plates 242 divide the two side surfaces of the horizontal plate 241 into four fixing surfaces for the four lower vertebrae 21 to be gathered and fixed. The bottom of the horizontal plate 241 extends downward to form a second ear plate 243 corresponding to the position of the two limiting plates 242. The upper end of the upright 6 is fixed with a second U-shaped clamping plate 62 for the insertion of the second ear plate 243. Both the second ear plate 243 and the second U-shaped clamping plate 62 are provided with hinge holes. The second ear plate 243 is also welded with concentric circular reinforcing plates at both ends of the hinge holes. The hinge holes enable the hinge between the two, thereby enabling the hinge between the upright 6 and the second connector 24. Preferably, the horizontal plate 241 is configured as a two-fold line, with the limiting plate 242 located at the fold to accommodate the upward tilt angle of the first V-shaped bone unit 2-1-1 and the second V-shaped bone unit 2-1-3. During connection, the two segments of the lower spine 21 of the first V-shaped bone unit 2-1-1 or the second V-shaped bone unit 2-1-3 are welded together to both sides of the horizontal plate 241, and located on the same side of the two limiting plates 242. At the same time, the two segments of the lower spine 21 of the inverted V-shaped bone unit 2-1-2 are welded together to both sides of the horizontal plate 241, and located on the other side of the two limiting plates 242. The welding ends of the lower spine 21 are also cut into elliptical chamfers to increase the welding area with the horizontal plate 241. Preferably, the limiting plate 242 is arc-shaped and matches the end face of the lower spine 21, serving as a sealing plate for the lower spine 21. Looking down at the four lower spines 21 connected by the second connector 24, they form an "X" shape. The lower spines 21 connected by multiple second connector plates 24 are welded together to form a counter-attached fishbone-shaped bottom skeleton 2.

[0056] In some embodiments, see Figures 4 to 6As shown: The first connecting member 23 includes a base plate 231 and a cantilever plate 232 vertically fixed to the base plate 231. The two corresponding lower spines 21 are gathered and fixed on the two side plates of the cantilever plate 232. Ribs 233 for supporting and reinforcing the corresponding lower spines 21 are also fixed on the two side plates. Specifically, the base plate 231 is detachably connected to the embedded part 11 by bolts, and the embedded part 11 is anchored to the corresponding foundation component 1 by anchor bars. The cantilever plate 232 is in the shape of an inverted trapezoid, and its short side is fixed to the base plate 231, so that the whole forms a cantilevered "turret" structure. Three ribs 233 are welded and fixed on both sides of the cantilever plate 232. The three ribs 233 are all vertically arranged, and the top elevation gradually increases to support the bottom of the upwardly inclined lower spine 21. Among them, the bottom of the two ribs 233 located in the middle and away from the cantilever end of the cantilever plate 232 are welded to the base plate 231 to strengthen the connection strength between the cantilever plate 232 and the base plate 231. The top of the two ribs 233 located in the middle and near the cantilever end has a notch cut on the side near the cantilever plate 232. The connecting end of the corresponding lower spine 21 is cut into an elliptical chamfer. During installation, the bottom is fixed to the two notches, and the chamfered surface is welded and fixed to the cantilever plate 232 and welded to the notch position.

[0057] In some embodiments, see Figures 3 to 6 and Figure 12 As shown: several cables 5 are divided into two groups, and the two groups of cables extend along the projection direction parallel to the two segments of the lower vertebrae 21 of the inverted V-shaped bone unit, such that each cable 5 passes through two cable-passing posts 61 and is hinged between two first connecting members 23. Correspondingly, the first connecting member 23 is provided with a hinge structure for hinged connection of the cables 5, specifically, in conjunction with... Figures 4 to 6 As shown, first ear plates 234 are welded and fixed to both sides of the cantilever plate 232 near the cantilever end. The side of the first ear plate 234 away from the cantilever end is welded and fixed to the rib plate 233 near the cantilever end. The first ear plate 234 is inclined downward to accommodate the tensioning direction of the cable 5. A first U-shaped clamping plate 51 is fixed to the end of the cable 5 for the insertion of the first ear plate 234. Both the first ear plate 234 and the first U-shaped clamping plate 51 are provided with hinge holes. Concentric circular reinforcing plates are also welded to the first ear plate 234 at both ends of the hinge holes. The hinge holes enable the two plates to be hinged, thereby enabling the cable 5 to be hinged to the first connecting member 23. The first connector 23 gathers and connects two adjacent cables 5 together, thus forming the entire cable net into a whole. This facilitates force transfer, evenly distributes stress, ensures the structural strength of the bottom frame 2, and allows for unloading through the deformation of the cable net when the roof structure is under stress, preventing damage to the roof structure. (See reference...) Figure 11As shown, the cable-passing post 61 comprises an upper irregular-shaped cast steel component 611, a middle irregular-shaped cast steel component 612, a lower irregular-shaped cast steel component 613, and bolts 614. The bottom surface of the upper irregular-shaped cast steel component 611 is oriented at the angle corresponding to the inserted cable 5, with a semi-circular gap reserved in the middle for the cable 5. The top surface of the middle irregular-shaped cast steel component 612 is tangent to the bottom surface of the upper irregular-shaped cast steel component 611, with a corresponding semi-circular gap. The semi-circular gaps in the middle and upper parts form a circular hole 615, facilitating the subsequent insertion of the cable 5. The position and interface relationship between the lower irregular-shaped cast steel component 613 and the middle irregular-shaped cast steel component 612 are the same as those of the middle irregular-shaped cast steel component 612 and the upper irregular-shaped cast steel component 611. The angle of the hole 615 formed by the bolted connection of the three irregular-shaped cast steel components is the same as the intersection angle of the subsequent cable 5.

[0058] In some embodiments, see Figure 9 and Figure 10 As shown: A third connector 25 is fixed to the end of the base rib 22. A slot 221 is formed along the axial direction at the end of the base rib 22. The third connector 25 includes a bat plate 251 that is engaged and fixed to the slot 221, and a swallow-shaped plate 252 that straddles and is fixed to the top of the base rib 22 and the bat plate 251. The bat plate 251 is made of a rectangular steel plate. The bottom long side is chamfered at right angles, and the left and right short sides and the bottom long side are cut with rounded notches, giving it a "bat" shape. The rounded notches at the bottom are welded to the base rib 22, and the two sides are fixed to the opposite inner sides of the two adjacent lower vertebrae 21. This connects the base rib 22 and the two lower vertebrae 21 into a whole. The swallow-shaped plate 252 is formed by bending a trapezoidal steel plate along its central axis to create a "V"-shaped groove, giving it an overall swallow shape. The bent portion of the swallow-shaped plate 252 slides into the slot 221 and is welded and fixed. The two sides of the swallow-shaped plate 252 are respectively fixed to the inner sides of the two adjacent lower vertebrae 21. In addition to connecting the base vertebra 22 with the two lower vertebrae 21, it also provides upward support for the base vertebra 22. The bottom edge of the bat plate 251 is welded and fixed to the upper surface of the swallow-shaped plate 252.

[0059] In some embodiments, see Figure 3As shown, the top frame 3 is constructed by splicing several upper ridges 31 along the lower ridges 21, bottom ribs 22, and inter-rib ribs 26 of the bottom frame 2. Its overall shape is the same as the bottom frame 2. However, since the bottom frame 2 primarily serves as a basic framework and cannot directly install the roof panels 7, the top frame 3 is designed with upper ridges 31 as the foundation for installing the roof panels 7. These upper ridges 31 are hot-dip galvanized square steel pipes. Several hot-dip galvanized square steel pipes are welded together to form the top frame 3. Its partitioned areas are the same as those of the bottom frame 2, used for the segmented installation of glass panels. For the extension of the hot-dip galvanized square steel pipes, internal short rods are welded along the entire length to ensure stability. The top frame 3 is supported and fixed above the bottom frame 2 by support components, making the roof structure more three-dimensional and visually appealing. Furthermore, by connecting the cables 5 to the bottom frame 2 and installing the glass panels on the top frame 3, the glass panels will not be damaged by impact when the cable net deforms under stress. The roof panel 7 includes glass panels and mounting components for installing the glass panels onto the top frame 3. The mounting components include subframes, pressure plates, adapters, single-sided adhesive strips, foam rods, silicone weather-resistant sealant, foaming agents, and aluminum panels, etc., used to install the glass panels according to the structural angles of the top frame 3, forming multiple V-shaped drainage paths for easy drainage. The glass panels are of two types: one is a framed LOW-E fully tempered insulated laminated glass panel, and the other is a framed LOW-E colored glaze fully tempered insulated laminated glass panel. The glass panels are installed either as a whole or in sections within each partitioned area. Preferably, the framed LOW-E colored glaze fully tempered insulated laminated glass panels are installed in the aforementioned "tail" and half of the "body" sections, while the remaining sections are equipped with framed LOW-E fully tempered insulated laminated glass panels. This alternating arrangement creates a color and visual contrast in the roof panel 7, which, combined with the herringbone-style design, increases visual impact. The double herringbone roof structure design allows light to be refracted multiple times before entering the room, creating a larger angle of illumination and improving lighting.

[0060] In some embodiments, see Figures 13 to 16As shown, the support assembly includes several support seats 4, which are distributed between the top frame 3 and the bottom frame 2. These support seats 4 are primarily used to connect the upper spine 31 to the lower ribs (including the lower spine 21, the base 22, and the interosseous ribs 26, etc.). Each support seat 4 includes an inverted U-shaped plate 41 and two L-shaped plates 42. The inverted U-shaped plate 41 is shaped like a bench and includes a web and two flanges. The web has two pairs of X-direction strip holes 411 extending in the X direction. The bottom of the two flanges has arc-shaped notches 412 for straddling and fixing to the lower ribs. The two L-shaped plates 42 are positioned back-to-back on the web 411, forming a clamping space 413 for holding the upper spine 31. The bottom of the L-shaped plates 42 has a pair of Y-direction strip holes... The upper spine 31 has a Y-shaped slot 421 extending in the X direction and a pair of Z-shaped slots 422 extending in the Z direction at the top. The Y-shaped slots 421 of the two L-shaped plates 42 are connected to the X-shaped slots 411 of the inverted U-shaped plate 41 by bolts. The lower part of the upper spine 31 is inserted into the clamping space 413, and a through hole is provided at the position corresponding to the Z-shaped slots 422. The support base 4 is connected to the upper spine 31 by tie bolts passing through the through hole and the two pairs of Z-shaped slots 422. Through the above-mentioned design of slots extending in the X, Y, and Z directions, the support base 4 can be finely adjusted to support the upper spine 31 to compensate for the problem of misalignment caused by deformation of the lower bone or the upper spine 31 itself.

[0061] A construction method for a double-herringbone opposed-gable roof structure as described in any of the preceding claims, in conjunction with Figures 1 to 15 As shown, the steps include:

[0062] 1. Embedded parts 11 are pre-embedded during the construction of foundation components (usually non-concrete structures). They are mainly used to connect and support foundation components 1 and the roof structure.

[0063] 2. Erecting support frames and surveying / laying out lines. Primarily used for engineering operations, temporary material placement, temporary support, and positioning.

[0064] 3. Install the first connector 23 at the embedded part 11. It is mainly used to connect the embedded part 11 with the bottom frame 2, and plays a role in connecting and leveling.

[0065] 4. Provide several lower ridge segments 21, which are spliced ​​together to form the bottom frame 2. This is mainly used to form the basic framework of the roof structure.

[0066] 5. Provide several uprights 6, which are hinged below the bottom frame 2. They are mainly used to connect and support the bottom frame 2 and the cable net.

[0067] 6. Provide several cables 5, which are cross-connected below the bottom frame 2, and every two crossing cables 5 are crossed by cable-passing posts 61 staggered at the lower end of the same upright 6. Mainly used to support the upper components (including the bottom frame 2, the top frame 3 and the roof panel 7) and prevent the upper components from sagging.

[0068] 7. Tension the cables to ensure the cable net supports and enhances the overall stability of the roof structure.

[0069] 8. Unload and dismantle the supporting frame components, but retain the operating frame.

[0070] 9. Install support components on the bottom frame 2. These are mainly used to support and fix the top frame above the bottom frame 2.

[0071] 10. Provide several upper ridge segments 31, which are spliced ​​together to form the top frame 3. During the splicing process, the frame is supported and fixed by the support component. It is mainly used to provide the base surface for installing the roof panels 7.

[0072] 11. Provide several glass panels and install them on the top frame 3 to form roof panels 7. Mainly used for lighting, enclosure, drainage, decoration, etc.

[0073] 12. Glue application and cleaning. Mainly used for sealing and encapsulation.

[0074] 13. Water spray test. Mainly used to check for potential leakage.

[0075] 14. Clean and dismantle the support frame.

[0076] The present invention has been described in detail above with reference to the accompanying drawings and embodiments. Those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details in the embodiments should not be construed as limiting the present invention, and the scope of protection of the present invention shall be defined by the appended claims.

Claims

1. A double-herringed, counter-flow skylight roof structure, characterized in that, include: A fishbone-shaped bottom frame spans and is fixed between two basic components, with the overall shape being horizontal in the middle and inclined at both ends. It is composed of multiple lower ridges spliced ​​into a diamond-shaped grid. Each diamond cell is connected to a bottom bone, which extends along the line connecting the two basic components and is fixed between a pair of corners of the diamond cell. The top frame, which is adapted to the shape of the bottom frame, is made up of multiple upper ridges that can be used to fix the glass panel. The support assembly includes a plurality of support seats distributed and connected between the bottom frame and the top frame; A cable net, comprising a plurality of cables crisscrossed and tied below the bottom frame; The pole assembly includes several poles, the lower end of which is connected to a cable-passing post for two cables to pass through in a staggered and cross manner, and the upper end of which is hinged to the bottom frame. The roof panel, comprising several glass panels, is for mounting on the top frame; wherein, The bottom skeleton is composed of several skeleton units spliced ​​together across two basic components. Each skeleton unit includes a first V-shaped bone unit, an inverted V-shaped bone unit, and a second V-shaped bone unit, each spliced ​​together from two segments of the lower spine. The apex of the first V-shaped bone unit is fixed to the first basic component, the opening of the first V-shaped bone unit is connected and fixed to the opening of the inverted V-shaped bone unit, the apex of the inverted V-shaped bone unit is connected and fixed to the apex of the second V-shaped bone unit, and the opening of the second V-shaped bone unit is fixed to the second basic component. The first V-shaped bone unit is inclined upward from its apex to its opening, and the second V-shaped bone unit is inclined upward from its opening to its apex. The bottom bone is fixed between the apex of the first V-shaped bone unit and the apex of the inverted V-shaped bone unit, or between the apex of the second V-shaped bone unit and the apex of the inverted V-shaped bone unit. A third connector is fixed to the end of the base bone. The end of the base bone has a slot along the axial direction. The third connector includes a bat plate that is engaged and fixed in the slot, and a swallow-shaped plate that straddles and is fixed to the top of the base bone and the bat plate. Both sides of the bat plate and both sides of the swallow-shaped plate are respectively fixed to the relative inner sides of two adjacent segments of the lower vertebrae.

2. The double-herringed, counter-flow skylight roof structure as described in claim 1, characterized in that: The bottom frame also includes several first connectors for fixing two lower vertebrae together, and several second connectors for fixing four lower vertebrae together; both the first and second base components have several embedded parts for detachable connection to the corresponding first connectors to fix the bottom frame.

3. The double-herringed, counter-flow skylight roof structure as described in claim 2, characterized in that: The first connecting member includes a base plate, a cantilever plate vertically fixed to the base plate, and two corresponding lower vertebrae converging and fixed to the two side plates of the cantilever plate. Ribs for supporting and reinforcing the corresponding lower vertebrae are also fixed to the two side plates.

4. The double-herringed, counter-flow skylight roof structure as described in claim 2, characterized in that: The pole assembly comprises several poles arranged one-to-one below several second connectors, and the second connectors are provided with hinge holes for hinged connection to the upper ends of the corresponding poles.

5. The double-herringed, counter-flow skylight roof structure as described in claim 4, characterized in that: The cables are divided into two groups, and the two groups of cables extend along the projection direction of the two lower vertebrae of the inverted V-shaped bone unit, respectively. Each cable passes through two cable-passing posts and is hinged between two first connectors.

6. The double-herringed, counter-flow skylight roof structure as described in claim 4, characterized in that: The second connecting member includes a horizontal plate and two limiting plates that are vertically fixed to the two side surfaces of the horizontal plate. The two limiting plates divide the two side surfaces of the horizontal plate into four fixing surfaces for the four lower vertebrae to be gathered and fixed. The bottom of the horizontal plate extends downwards corresponding to the position of the two limiting plates and forms an ear plate for the upper end of the upright to be hinged.

7. The double-herringed, counter-flow skylight roof structure as described in claim 1, characterized in that: The glass panels include several tempered glass panels and several colored glaze glass panels, and the tempered glass panels and several colored glaze glass panels are alternately arranged on the top frame.

8. A construction method for a double-herringbone opposed-gable roof structure as described in any one of claims 1 to 7, characterized in that, Including the following steps: Several segments of the lower spine are provided and spliced ​​together to form the bottom skeleton; Several uprights are provided and are hinged to the bottom frame. Several cables are provided, which are cross-connected to the bottom frame, and each pair of cross cables are crossed by a cable-passing post staggered at the lower end of the same upright. Perform cable tensioning; Install support components on the bottom frame; Several upper vertebrae are provided and spliced ​​together to form a top skeleton, and during the splicing process, they are supported and fixed by the support components. A number of glass panels are provided and installed on the top frame to form a roof panel.

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