Glass sloping roof aluminum alloy ridge

By combining aluminum alloy support frames and tension bolts, the problems of difficult installation and insufficient strength of existing roof ridges have been solved, enabling convenient installation and structural reinforcement, improving waterproofing, drainage and snowproofing performance, and extending service life.

CN120867486APending Publication Date: 2025-10-31ZHUHAI ZHONGLIAN CURTAIN WALL DECORATION ENG CO LTD
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Patent Information

Application Number
CN202511176821.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-08-21
Publication Date
2025-10-31

AI Technical Summary

Technical Problem

The existing ridge structure is difficult to install and replace components, and its structural strength is insufficient to meet the requirements for waterproofing, drainage, snow protection, and wind protection.

Method used

It adopts a combination structure of aluminum alloy support frame, buckle cover and tension bolts, and enhances stability with isosceles triangle design. Combined with detachable connection and top-down installation method, anti-slip components and sealant are used to improve the fixation and sealing of glass plate, and reinforcing plates and welded connections are used to enhance structural strength.

Benefits of technology

It enables convenient installation and disassembly, enhances the structural strength and impact resistance of the roof ridge, improves waterproofing, drainage and snow protection performance, and extends service life.

✦ Generated by Eureka AI based on patent content.

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Abstract

The glass sloping roof aluminum alloy ridge comprises a first aluminum alloy supporting frame, a second aluminum alloy supporting frame, a buckle cover and a tension bolt, the outer contour of the first aluminum alloy supporting frame is arranged in an isosceles triangle shape, and a positioning structure is arranged at the top end of the first aluminum alloy supporting frame; the second aluminum alloy supporting frame comprises connecting rods, a stand column and mounting rods, the connecting rods are connected to the two sides of the lower end of the stand column, the mounting rods are connected to the two sides of the upper end of the stand column, a positioning inserting hole is formed in the lower end of the stand column, and a mounting opening is formed in the upper end of the stand column. The positioning structure is inserted into the positioning insertion hole; the buckle cover comprises a cover body, two insertion grooves and a buckle structure, the two insertion grooves are formed in the two sides of the cover body, the buckle structure is arranged at the lower end of the cover body, the buckle structure is inserted into the mounting opening, and the insertion grooves are used for mounting a glass plate; and the tension bolt is accommodated in the upright post.
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Description

Technical Field

[0001] This invention relates to the field of roof ridges, and particularly to an aluminum alloy roof ridge for a glass-sloped roof. Background Technology

[0002] In the field of architecture, the roof ridge is a common roof structure. Its basic functions are waterproofing, drainage, snow protection, and wind protection. In addition, the roof ridge should also enhance the structural strength of the building.

[0003] In traditional roof ridge structures, the various basic components of the ridge are usually connected by welding. Since the installation of the ridge is a high-altitude operation, this connection method not only increases the difficulty of installation, but also increases the difficulty of replacing components. Summary of the Invention

[0004] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes an aluminum alloy ridge for a glass-sloped roof, which, in addition to fulfilling the functions of waterproofing, drainage, snow protection, wind protection, and strengthening the structural strength of the building, allows for convenient installation and easy disassembly and replacement of the foundation components.

[0005] According to an embodiment of the present invention, an aluminum alloy ridge for a glass sloping roof includes: a first aluminum alloy support frame, a second aluminum alloy support frame, a cover, and tension bolts. The outer contour of the first aluminum alloy support frame is an isosceles triangle, and a positioning structure is provided at the top of the first aluminum alloy support frame. The second aluminum alloy support frame includes connecting rods, columns, and mounting rods. The connecting rods are connected to both sides of the lower end of the column, and the mounting rods are connected to both sides of the upper end of the column. A positioning hole is provided at the lower end of the column, and an installation opening is provided at the upper end of the column. The connecting rods are detachably connected to the corresponding support waist rod of the first aluminum alloy support frame. The structure is inserted into the positioning hole; the cover includes a cover body, a slot, and a snap-fit ​​structure. Two slots are provided, and the two slots are located on both sides of the cover body. The snap-fit ​​structure is located at the lower end of the cover body and is inserted into the mounting opening. The slot is used to install the glass plate. The tension bolt is housed in the column, and the head of the tension bolt is snap-fitted to the snap-fit ​​structure. The shank of the tension bolt extends out of the lower end of the first aluminum alloy support frame. The shank of the tension bolt is threaded with a locking nut, and the locking nut is used to fasten the cover, the second aluminum alloy support frame, and the first aluminum alloy support frame.

[0006] It has at least the following beneficial effects: The first aluminum alloy support frame is used to strengthen the structural strength of the entire roof ridge. The outer contour of the first aluminum alloy support frame is set in the shape of an isosceles triangle, which can effectively increase its structural stability. The positioning structure set on the top of the first aluminum alloy support frame is used to accurately install the first aluminum alloy support frame with the second aluminum alloy support frame, which facilitates positioning and enhances the overall integrity of the roof ridge. The second aluminum alloy support frame is equipped with a connecting rod, which is used to connect with the first aluminum alloy support frame. The second aluminum alloy support frame is equipped with an installation rod, which is used to install the glass panel. The second aluminum alloy support frame is also equipped with a column, which is set at the center of the second aluminum alloy support frame. The upper end of the column is equipped with an installation port, and the lower end of the column is equipped with a positioning insertion hole. The positioning structure can be matched with the positioning insertion hole. Suitable for auxiliary positioning and installation, the cover is set on the upper side of the column. The cover includes a cover body, slots, and a snap-fit ​​structure. The slots are located on both sides of the cover body and are used to insert glass plates. The snap-fit ​​structure is set in the installation port. The head of the tension bolt is snapped into the snap-fit ​​structure. The tension bolt passes through the column and the second aluminum alloy support frame and extends out of the lower end of the first aluminum alloy support frame. It is locked by a lock nut. The tension bolt and the lock nut work together to connect the cover, the second aluminum alloy support frame, and the first aluminum alloy support frame from top to bottom into one unit, which enhances the structural strength of the ridge. This installation method allows for the sequential installation of each component from top to bottom, optimizing the installation method. Furthermore, the upward-facing head and downward-facing rod of the tension bolt makes the ridge structure more impact-resistant, with a longer service life and stability.

[0007] According to some embodiments of the present invention, an anti-slip member is provided between the slot and the internal connection gap of the glass plate. The anti-slip member is used to fill the gap at the connection between the slot and the glass plate and to increase the friction between the slot and the glass plate. The glass plate is inserted into the slot. The anti-slip member can effectively enhance the integrity of the glass plate and the slot and prevent the glass plate from sliding out of the slot due to insufficient friction between the glass plate and the slot.

[0008] According to some embodiments of the present invention, the anti-slip component is a friction pad or a filler adhesive. The anti-slip component can be used to fill the gap between the glass plate and the slot. Both the friction pad and the filler adhesive have the functions of filling the gap and increasing friction.

[0009] According to some embodiments of the present invention, a sealant is provided at the connection between the slot and the outer side of the glass plate, the sealant being used to seal the connection between the slot and the outer side of the glass plate to prevent rainwater from seeping in.

[0010] According to some embodiments of the present invention, a self-tapping screw is provided between the first aluminum alloy support frame and the connecting rod. The self-tapping screw is used to connect the first aluminum alloy support frame and the connecting rod. When the self-tapping screw plays a connecting role, it also facilitates installation and disassembly.

[0011] According to some embodiments of the present invention, the cover, the slot and the buckle structure are integrally formed into a cover. The integrally formed structure has high structural strength, avoids weak points, and the integral forming can avoid unnecessary connecting components, making the integrally formed cover lighter.

[0012] According to some embodiments of the present invention, the cover is provided with rain-guiding components, which are disposed on both sides of the cover. The rain-guiding components are used to guide rainwater and direct the rainwater to the glass plates. The rain-guiding components are used to guide rainwater and prevent rainwater from directly impacting the connection between the two glass plates, thereby improving the overall lifespan of the roof ridge.

[0013] According to some embodiments of the present invention, a reinforcing plate is provided between the connecting rod and the mounting rod. The connection between the reinforcing plate, the connecting rod, the mounting rod and the column is all welded. The reinforcing plate is used to strengthen the structural strength of the second aluminum alloy support frame. The mounting rod is used to bear the pressure generated by the glass plate. The reinforcing plate is used to enhance the load-bearing capacity of the mounting rod.

[0014] According to some embodiments of the present invention, the first aluminum alloy support frame is provided with a plurality of reinforcing rods inside, the plurality of reinforcing rods being inclined and symmetrically arranged on both sides of the center line of the outer contour, the reinforcing rods being used to enhance the structural strength of the first aluminum alloy support frame.

[0015] According to some embodiments of the present invention, the outer contour, the reinforcing rod, the connecting rod and the mounting rod are all square tubes. The square tubes can make the overall structure lightweight while ensuring sufficient structural strength.

[0016] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

[0017] Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein: Figure 1This is a schematic diagram of the structure of an aluminum alloy ridge roof for a glass-sloped roof according to an embodiment of the present invention; Figure 2 for Figure 1 The front view; Figure 3 for Figure 1 The view after rotating the left view 90° counterclockwise; Figure 4 for Figure 3 A sectional view of AA; Icon labels: First aluminum alloy support frame 100, positioning structure 110, reinforcing rod 120; Second aluminum alloy support frame 200, connecting rod 210, column 220, mounting rod 230, positioning hole 221, mounting port 222, reinforcing plate 240; 300, cover body 310, slot 320, snap-fit ​​structure 330, rain guide component 311; 400 tension bolt, 410 lock nut; Glass plate 500; Anti-slip component 600; 700 sealant; 800 self-tapping screws. Detailed Implementation

[0019] In the description of this invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0020] In the description of this invention, the use of "first" and "second" is for the purpose of distinguishing technical features only, and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or the order of the technical features indicated.

[0021] In the description of this invention, unless otherwise explicitly defined, terms such as "set up," "install," and "connect" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this invention in conjunction with the specific content of the technical solution.

[0022] In the description of this invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0023] In the description of this invention, the use of "first" and "second" is for the purpose of distinguishing technical features only, and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or the order of the technical features indicated.

[0024] In the description of this invention, unless otherwise explicitly defined, terms such as "set up," "install," and "connect" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this invention in conjunction with the specific content of the technical solution.

[0025] Reference Figures 1 to 4 The present invention discloses an aluminum alloy ridge for a glass sloping roof, comprising a first aluminum alloy support frame 100, a second aluminum alloy support frame 200, a cover 300, and a tension bolt 400.

[0026] The outer contour of the first aluminum alloy support frame 100 is set in an isosceles triangle, and a positioning structure 110 is provided at the top of the first aluminum alloy support frame 100.

[0027] The second aluminum alloy support frame 200 includes a connecting rod 210, a column 220, and a mounting rod 230. The lower end of the column 220 is connected to both sides of the connecting rod 210, and the upper end of the column 220 is connected to both sides of the mounting rod 230. The lower end of the column 220 is provided with a positioning insertion hole 221, and the upper end of the column 220 is provided with a mounting opening 222. The connecting rod 210 is detachably connected to the corresponding support waist bar of the first aluminum alloy support frame 100, and the positioning structure 110 is inserted into the positioning insertion hole 221.

[0028] The cover 300 includes a cover body 310, a slot 320, and a snap-fit ​​structure 330. There are two slots 320, which are located on both sides of the cover body 310. The snap-fit ​​structure 330 is located at the lower end of the cover body 310 and is inserted into the mounting port 222. The slot 320 is used to install the glass plate 500.

[0029] The tension bolt 400 is housed in the column 220. The head of the tension bolt 400 is snapped into the snap-fit ​​structure 330. The shank of the tension bolt 400 extends out of the lower end of the first aluminum alloy support frame 100. The shank of the tension bolt 400 is threadedly connected to a locking nut 410. The locking nut 410 is used to fasten the cover 300, the second aluminum alloy support frame 200 and the first aluminum alloy support frame 100. The top of the first aluminum alloy support frame 100 refers to the top of the outer contour of the isosceles triangle.

[0030] The first aluminum alloy support frame 100 is used to strengthen the structural strength of the entire roof ridge. The outer contour of the first aluminum alloy support frame 100 is set in the shape of an isosceles triangle, which can effectively increase its structural stability. The positioning structure 110 set on the top of the first aluminum alloy support frame 100 is used to accurately install the first aluminum alloy support frame 100 with the second aluminum alloy support frame 200, which facilitates positioning and enhances the overall integrity of the roof ridge. The second aluminum alloy support frame 200 is provided with a connecting rod 210, which is used to connect with the first aluminum alloy support frame 100. The second aluminum alloy support frame 200 is provided with an installation rod 230, which is used to assist in the installation of the glass panel 500. The second aluminum alloy support frame 200 is also provided with a column 220, which is set at the center of the second aluminum alloy support frame 200. The upper end of the column 220 is provided with an installation port 222, and the lower end of the column 220 is provided with a positioning insertion hole 221. The positioning structure 110 can cooperate with the positioning insertion hole 221 to assist in positioning. The cover 300 is installed on the upper side of the column 220. The cover 300 includes a cover body 310, a slot 320, and a snap-fit ​​structure 330. The slot 320 is located on both sides of the cover body 310 and is used to insert the glass plate 500. The snap-fit ​​structure 330 is located in the mounting opening 222. The head of the tension bolt 400 is snapped into the snap-fit ​​structure 330. The tension bolt 400 passes through the column 220 and the second aluminum alloy support frame 200, and extends out from the lower part of the first aluminum alloy support frame 100. The end is locked with a locking nut 410. The tension bolt 400 and the locking nut 410 work together to connect the cover 300, the second aluminum alloy support frame 200 and the first aluminum alloy support frame 100 from top to bottom into one unit, which enhances the structural strength of the ridge. This installation method allows for the sequential installation of each component from top to bottom, optimizing the installation method. Furthermore, the upward-facing head and downward-facing rod of the tension bolt 400 makes the ridge structure more impact-resistant, with a longer service life and greater stability.

[0031] The length of the cover 300 can be changed according to actual needs, as can the distance between every two second aluminum alloy support frames 200, to accommodate glass plates 500 of different sizes. The size of the first aluminum alloy support frame 100 can be changed according to the size and weight of the glass plate 500 so that the structural strength of the first aluminum alloy support frame 100 is sufficient to support the second aluminum alloy support frame 200 and the glass plate 500.

[0032] In some embodiments, an anti-slip member 600 is provided between the slot 320 and the internal connection gap of the glass plate 500. The anti-slip member 600 is used to fill the gap at the connection between the slot 320 and the glass plate 500 and to increase the friction between the slot 320 and the glass plate 500. The glass plate 500 is inserted into the slot 320. The anti-slip member 600 can effectively enhance the integrity of the glass plate 500 and the slot 320 and prevent the glass plate 500 from sliding out of the slot 320 due to insufficient friction between the glass plate 500 and the slot 320. Fixing holes can also be provided on both sides of the slot 320 and on the glass plate 500. Several fixing holes are arranged coaxially. Fasteners are used to pass through several fixing holes to fix the glass plate 500 to the inside of the slot 320 and prevent the glass plate 500 from detaching from the inside of the slot 320.

[0033] It should be noted that the anti-slip component 600 is a friction pad or a filler adhesive. The anti-slip component 600 can be used to fill the gap between the glass plate 500 and the slot 320. Both the friction pad and the filler adhesive have the function of filling the gap and increasing the friction. The anti-slip component 600 can be other components that fill the gap and increase the friction, such as rubber and polyurethane. Furthermore, hard particles can be added to the rubber to increase the friction of the rubber.

[0034] In some embodiments, a sealant 700 is provided at the connection between the slot 320 and the outer side of the glass plate 500. The sealant 700 is used to seal the connection between the slot 320 and the outer side of the glass plate 500 to prevent rainwater from seeping in. Since this ridge is mainly used in agricultural greenhouses or building skylights, it is necessary to strictly control the water content of the soil and air inside the greenhouse. The sealant 700 on the outer side of the slot 320 and the glass plate 500 further enhances the airtightness of the greenhouse and strictly controls the variables inside the greenhouse.

[0035] It should be noted that a self-tapping screw 800 is provided between the first aluminum alloy support frame 100 and the connecting rod 210. The self-tapping screw 800 is used to connect the first aluminum alloy support frame 100 and the connecting rod 210. While playing a connecting role, the self-tapping screw 800 is also easy to install and disassemble. Furthermore, the self-tapping screw 800 is made of corrosion-resistant materials. Generally, the manufacturing materials of the self-tapping screw 800 are stainless steel and aluminum alloy. At the point where the self-tapping screw 800 damages the first aluminum alloy support frame 100 and the connecting rod 210, a sealing material should be used to cover and fill it to prevent corrosion at the damaged area, thereby affecting the overall structural strength of the roof ridge.

[0036] It should be noted that the cover 300, which consists of the cover body 310, the slot 320 and the snap-fit ​​structure 330, is integrally molded. The integrally molded structure has high structural strength, avoids weak points, and the integral molding can avoid unnecessary connecting components, making the integrally molded cover 300 lighter. Furthermore, the cover body 310, the slot 320 and the snap-fit ​​structure 330 can also be manufactured separately and then integrated by fasteners or welding.

[0037] In some embodiments, a rain guide member 311 is provided on the cover 310. The rain guide member 311 is provided on both sides of the cover 310. The rain guide member 311 is used to guide rainwater and direct the rainwater to the glass plate 500. The rain guide member 311 is used to guide rainwater and prevent rainwater from directly impacting the connection between the two glass plates 500, thereby improving the overall lifespan of the roof ridge. The shape and size of the rain guide member 311 can be designed according to the local rainfall in the actual application.

[0038] In some embodiments, a reinforcing plate 240 is provided between the connecting rod 210 and the mounting rod 230. The connection between the reinforcing plate 240, the connecting rod 210, the mounting rod 230 and the column 220 is all welded. The reinforcing plate 240 is used to strengthen the structural strength of the second aluminum alloy support frame 200. The mounting rod 230 is used to bear the pressure generated by the glass plate 500. The reinforcing plate 240 is used to enhance the load-bearing capacity of the mounting rod 230. Furthermore, the size of the reinforcing plate 240 can be changed according to the weight of the glass plate 500 so that the second aluminum alloy support frame 200 has sufficient structural strength. When the weight of the glass plate 500 is small, the reinforcing plate 240 can also be set as a rod, provided that the second aluminum alloy support frame 200 has sufficient structural strength.

[0039] In some embodiments, the first aluminum alloy support frame 100 is provided with a plurality of reinforcing rods 120 inside. The plurality of reinforcing rods 120 are inclined and symmetrically arranged on both sides of the center line of the outer contour. The reinforcing rods 120 are used to enhance the structural strength of the first aluminum alloy support frame 100. The number of reinforcing rods 120 can be changed according to the weight of the glass plate 500 and the weight of the second aluminum alloy support plate, so as to ensure that the first aluminum alloy support frame 100 has sufficient structural strength while minimizing the weight of the second aluminum alloy support plate.

[0040] In some embodiments, the outer contour, reinforcing rod 120, connecting rod 210 and mounting rod 230 are all square tubes. Square tubes can make the overall structure lightweight while ensuring sufficient structural strength. Furthermore, the outer contour, reinforcing rod 120, connecting rod 210 and mounting rod 230 of the second aluminum alloy support frame 200 can also be set as a channel shape or an I-shaped shape, whichever is chosen.

[0041] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0042] Of course, the present invention is not limited to the above-described embodiments. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention. All such equivalent modifications or substitutions are included within the scope defined by the claims of this application.

Claims

1. An aluminum alloy ridge for a glass-sloped roof, characterized in that, include: The first aluminum alloy support frame (100) has an outer contour in the shape of an isosceles triangle, and a positioning structure (110) is provided at the top of the first aluminum alloy support frame (100). The second aluminum alloy support frame (200) includes a connecting rod (210), a column (220) and a mounting rod (230). The connecting rod (210) is connected to the left and right sides of the lower end of the column (220), and the mounting rod (230) is connected to the left and right sides of the upper end of the column (220). The lower end of the column (220) is provided with a positioning hole (221), and the upper end of the column (220) is provided with a mounting opening (222). The connecting rod (210) is detachably connected to the corresponding support waist bar of the first aluminum alloy support frame (100), and the positioning structure (110) is inserted into the positioning hole (221). The cover (300) includes a cover body (310), a slot (320), and a snap-fit ​​structure (330). Two slots (320) are provided, and the two slots (320) are provided on the left and right sides of the cover body (310). The snap-fit ​​structure (330) is provided at the lower end of the cover body (310) and is inserted into the mounting port (222). The slot (320) is used to install the glass plate (500). A tension bolt (400) is housed in the column (220). The head of the tension bolt (400) is snapped into the snap-fit ​​structure (330). The shank of the tension bolt (400) extends out of the lower end of the first aluminum alloy support frame (100). The shank of the tension bolt (400) is threaded with a locking nut (410). The locking nut (410) is used to fasten the cover (300), the second aluminum alloy support frame (200), and the first aluminum alloy support frame (100).

2. The aluminum alloy ridge for a glass-sloped roof according to claim 1, characterized in that, An anti-slip member (600) is provided between the slot (320) and the internal connection gap of the glass plate (500). The anti-slip member (600) is used to fill the gap at the connection between the slot (320) and the glass plate (500) and to increase the friction between the slot (320) and the glass plate (500).

3. The aluminum alloy ridge roof for a glass-sloped roof according to claim 2, characterized in that, The anti-slip component (600) is a friction pad or a filler adhesive.

4. The aluminum alloy ridge for a glass-sloped roof according to claim 1, characterized in that, A sealant (700) is provided at the connection between the slot (320) and the outer side of the glass plate (500). The sealant (700) is used to seal the connection between the slot (320) and the outer side of the glass plate (500) to prevent rainwater from seeping in.

5. The aluminum alloy ridge for a glass-sloped roof according to claim 1, characterized in that, A self-tapping screw (800) is provided between the first aluminum alloy support frame (100) and the connecting rod (210), and the self-tapping screw (800) is used to connect the first aluminum alloy support frame (100) and the connecting rod (210).

6. The aluminum alloy ridge for a glass-sloped roof according to claim 1, characterized in that, The cover (300), consisting of the cover body (310), the slot (320), and the snap-fit ​​structure (330), is integrally formed.

7. The aluminum alloy ridge for a glass-sloped roof according to claim 6, characterized in that, The cover (310) is provided with a rain guide component (311), which is located on both sides of the cover (310). The rain guide component (311) is used to guide rainwater and direct the rainwater to the glass plate (500).

8. The aluminum alloy ridge for a glass-sloped roof according to claim 1, characterized in that, A reinforcing plate (240) is provided between the connecting rod (210) and the mounting rod (230), and the connection between the reinforcing plate (240), the connecting rod (210), the mounting rod (230) and the column (220) is all welded.

9. The aluminum alloy ridge for a glass-sloped roof according to claim 1, characterized in that, The first aluminum alloy support frame (100) is provided with a plurality of reinforcing rods (120), which are inclined and symmetrically arranged on both sides of the center line of the outer contour.

10. The aluminum alloy ridge for a glass-sloped roof according to claim 9, characterized in that, The outer contour of the first aluminum alloy support frame (100), the reinforcing rod (120), the connecting rod (210) and the mounting rod (230) are all square tubes.