Sun room frame

Abstract

The present invention belongs to the technical field of sunrooms, and relates to a sunroom frame, including two main beams, a side beam is provided on one side of the main beam, one end of the main beam and the side beam is connected to a first conversion beam by mortise and tenon joints, the first conversion beam is riveted to a first front crossbeam, the first front crossbeam is connected to a first column, a first gutter is provided on the first front crossbeam, a first drip board is provided on the upper part of the first conversion beam, a first eaves edging is provided above the first drip board, and a first baffle is inserted above the side where the first gutter is connected to the first front crossbeam. The present invention is reasonably designed, and each structure is connected by mortise and tenon joints and T-shaped industrial bolts and nuts, which increases the firmness of the sunroom, can effectively improve the load-bearing capacity of the sunroom roof, has good sealing, has a good heat preservation function, and has a good sound insulation effect. A controller, LED lights, wiring, etc. can be set in the chamber as needed, which is convenient and practical, and has a better energy-saving effect.

Description

Technical Field

[0001] The invention belongs to the technical field of sunrooms, and in particular relates to a sunroom frame. Background Art

[0002] The roof frame of a sun room is generally composed of main beams, secondary beams and side beams. A glass top layer or a Degao top layer is arranged in the enclosed roof frame to meet the needs of different degrees of lighting.

[0003] At present, in the entire Chinese sun room market, the connection method between beams is mostly butt connection through tapping. This connection method is very unstable, and the on-site installation is relatively complicated, which is prone to safety hazards.

[0004] At present, the aluminum structure sunrooms on the market are all made of aluminum square tubes and steel cores or aluminum frames welded together layer by layer. The addition of steel core or welding is just a simple auxiliary method to increase the rigidity and deflection of the aluminum structure. Over time, the steel core is prone to rust or the welds are prone to cracking, thereby reducing the strength of the structure itself and causing unpredictable dangers. In addition, a lot of manpower and materials are wasted during the construction process.

[0005] The mortise and tenon joint is a concave-convex connection method used on two wooden components. The protruding part is called the tenon (or tenon head); the concave part is called the mortise (or mortise hole, mortise groove), and the tenon and the mortise bite together to play a connecting role. This is the main structural method of ancient Chinese architecture, furniture and other wooden instruments. The mortise and tenon overlap structure is a combination of tenons and mortise. It is an ingenious combination of more and less, high and low, long and short between wooden pieces, which can effectively limit the twisting of wooden pieces in all directions. The most basic mortise and tenon overlap structure consists of two components, one of which has the tenon inserted into the mortise of the other, so that the two components are connected and fixed. The part of the tenon that extends into the mortise is called the tenon tongue, and the rest is called the tenon shoulder. Summary of the invention

[0006] The purpose of the present invention is to provide a sun room frame which has a firm connection, can increase the load-bearing capacity, has good sealing performance, has heat insulation and thermal insulation functions, and has good energy-saving effect.

[0007] In order to achieve the above technical purpose, the technical solution of the present invention is:

[0008] A sunroom frame comprises two main beams, one end of the two main beams being connected to a first conversion beam by mortise and tenon joints, a side beam is provided on one side of the two main beams or one of the two main beams, one end of the side beam is connected to the first conversion beam by mortise and tenon joints, the first conversion beam is riveted to a first front cross beam, the first front cross beam is connected to a first column, a first gutter is provided on the first front cross beam, the upper part of the first conversion beam is connected to a first drip board, a first eaves edging is provided above the first drip board, a first baffle is inserted above the side where the first gutter is connected to the first front cross beam, and the lower part of the first drip board is connected to the top of the first baffle.

[0009] As an improvement, the other ends of the two main beams are connected to the second conversion beam by mortise and tenon, the other ends of the side beams are connected to the second conversion beam by mortise and tenon, the second conversion beam is riveted to the second front cross beam, the second front cross beam is connected to the second column, a second gutter is provided on the second front cross beam, the upper part of the second conversion beam is connected to the second drip board, a second eaves edging is provided above the second drip board, a second baffle is inserted above the side where the second gutter is connected to the second front cross beam, the lower part of the second drip board is connected to the top of the second baffle, and two secondary beams are connected to the two main beams by mortise and tenon.

[0010] As a further improvement, the main beam comprises two main beam bodies, and the two main beam bodies are overlapped in a herringbone shape through a main beam connecting piece.

[0011] As an improvement, the first conversion beam and the second conversion beam each include a twenty-fifth chamber and a twenty-sixth chamber, the connection between the twenty-fifth chamber and the twenty-sixth chamber is an arc structure, the middle and lower parts of the twenty-fifth chamber are respectively provided with a fourth T-bolt slot and a fifth T-bolt slot, the top of the twenty-fifth chamber is provided with a third rubber strip slot, the upper part of the twenty-fifth chamber is provided with a heat insulation strip slot on the side opposite to the fourth T-bolt slot, the upper part of the twenty-fifth chamber is provided with a third cover plate slot at a position above the fourth T-bolt slot, the top of the twenty-sixth chamber is provided with a fourth cover plate slot, the top of the end of the twenty-sixth chamber away from the twenty-fifth chamber is provided with a fourth cover plate slot, and the second large cover plate is snapped into the third cover plate slot and the fourth cover plate slot.

[0012] As an improvement, the first front crossbeam and the second front crossbeam include an inner front crossbeam and an outer front crossbeam, the upper and lower parts of the outer front crossbeam are respectively connected by multi-cavity nylon insulation strips, the inner front crossbeam includes the twenty-seventh chamber, the twenty-eighth chamber and the twenty-ninth chamber, the twenty-seventh chamber is a closed structure, the twenty-eighth chamber and the twenty-ninth chamber are communicated, one side of the twenty-seventh chamber and the twenty-eighth chamber is a vertical portion, and the other side is an arc portion, the outer side of the 30th chamber and the outer side of the thirty-first chamber are respectively provided with a first hook slot and a second hook slot, a nylon reinforced insulation strip is provided between the middle parts of the inner front crossbeam and the outer front crossbeam, and the nylon reinforced insulation strip divides the chamber between the inner front crossbeam and the outer front crossbeam into a thirty-second chamber and a thirty-third chamber.

[0013] As an improvement, the inner cavity of the main beam is divided into a ninth chamber, a tenth chamber, an eleventh chamber, a twelfth chamber, a thirteenth chamber, a fourteenth chamber and a fifteenth chamber, the top of the tenth chamber is an open structure, and the tops of the ninth chamber and the eleventh chamber are respectively provided with a first mortise.

[0014] As an improvement, the side beam includes a first side beam body and a second side beam body, the first side beam body and the second side beam body are both hollow structures, the inner cavity of the first side beam body is divided into a sixteenth chamber, a seventeenth chamber, an eighteenth chamber and a nineteenth chamber, the inner cavity of the second side beam body is divided into a twentieth chamber, a twenty-first chamber, a twenty-second chamber and a twenty-third chamber, the top ends of the sixteenth chamber, the seventeenth chamber, the twentieth chamber and the twenty-first chamber are closed and detachable structures, the top ends of the sixteenth chamber and the twenty-first chamber are respectively provided with second mortise holes, the first side beam body and the second side beam body are connected by an upper multi-cavity thermal insulation strip and a lower multi-cavity thermal insulation strip, and a twenty-fourth chamber is formed between the first side beam body, the second side beam body, the upper multi-cavity thermal insulation strip and the lower multi-cavity thermal insulation strip.

[0015] As an improvement, the other ends of the two main beams are connected to the wall beam, and the wall beam is connected to the pad block connector and the wall beam connector through T-shaped industrial screws and nuts, and shock-absorbing gaskets are provided between the wall beams and the wall beam connectors, and the wall beam connectors are fixed to the wall base material through fixing parts, and the fixing parts are fixed to the wall base material through T-shaped industrial screws and nuts, and the wall base material and the bottom ends of the wall beam are connected to the third column.

[0016] As a further improvement, the wall base material includes an outer wall base material and an inner wall base material, the outer wall base material and the inner wall base material are connected by a multi-cavity nylon insulation strip, the inner wall base material is L-shaped, the vertical part of the inner wall base material is a hollow structure, the inner cavity of the inner wall base material is divided into a first chamber, a second chamber and a third chamber, a first T-shaped industrial bolt slot is provided on the outer side of the upper part of the second chamber, a fourth chamber is provided between the outer side of the lower part of the second chamber and the outer side of the upper part of the third chamber, a first rubber strip slot is provided on the top of the outer wall base material, and a second rubber strip slot is provided on the horizontal part of the inner wall base material near the edge.

[0017] As a further improvement, the wall beam is L-shaped and has a hollow structure. The inner cavity of the wall beam is divided into a fifth chamber, a sixth chamber, a seventh chamber and an eighth chamber. A second T-shaped industrial bolt slot is provided between the lower outer side of the fifth chamber and the upper outer side of the sixth chamber, a third T-shaped industrial bolt slot is provided between the lower outer side of the sixth chamber and the upper outer side of the seventh chamber, a first cover plate slot is provided on the upper outer side of the fifth chamber, a second cover plate slot is provided on the top of the horizontal part of the wall beam, the upper and lower parts of the first large cover plate are respectively inserted into the first cover plate slot and the second cover plate slot, and a first reinforcing plate is provided on the inner side, outer side or both inner and outer sides of the sixth chamber.

[0018] Due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0019] The sun room frame provided by the present invention is reasonably designed, and the various structures are connected by mortise and tenon joints and T-shaped industrial bolts and nuts, which increases the firmness of the sun room, can effectively improve the load-bearing capacity of the sun room roof, has good sealing, can effectively prevent water leakage, and has indoor and outdoor heat insulation and insulation, has good thermal insulation function, and good sound insulation effect. Controllers, LED lights, wiring, etc. can be arranged in the chamber as needed, which is convenient, practical, and has better energy-saving effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 and Figure 2 is a structural schematic diagram of the sun room frame provided in Example 1;

[0021] Figure 3 is a structural schematic diagram of the main beam provided in Example 1;

[0022] Figure 4 is a cross-sectional view of the main beam provided in Example 1;

[0023] Figure 5 is a cross-sectional view of the side beam provided in Example 1;

[0024] Figure 6is a cross-sectional view of a first conversion beam provided in Example 1;

[0025] Figure 7 is a cross-sectional view of the first front cross beam provided in Example 1;

[0026] Figure 8 is a schematic diagram of the connection structure between the first conversion beam, the first front cross beam and the first downspout provided in Example 1;

[0027] Fig. 9 is a schematic diagram of the connection structure between the first front cross beam and the first column provided in Example 1;

[0028] Fig.10 is a structural schematic diagram of a sun room frame provided in Example 2;

[0029] Fig.11 is a cross-sectional view of the wall base material provided in Example 2;

[0030] Fig.12 is a cross-sectional view of a wall beam provided in Example 2;

[0031] Fig.13 It is a schematic diagram of the connection structure between the wall beam and the wall base material provided in Example 2. DETAILED DESCRIPTION

[0032] The present invention is further described below in conjunction with specific implementation methods. The accompanying drawings are only used for exemplary descriptions and are only schematic diagrams, not actual drawings, and cannot be understood as limiting this patent; in order to better illustrate the embodiments of the present invention, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the accompanying drawings may be omitted.

[0033] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0034] like Figure 1-Figure 4As shown, a sun room frame includes two main beams 1, which are arranged in parallel. Tenons can be formed at both ends of the main beams 1 by a milling machine. Each main beam 1 includes two main beam bodies, which are overlapped into a herringbone shape by a main beam connector 110. The inner cavity of the main beam body is divided into a ninth chamber 101, a tenth chamber 102, an eleventh chamber 103, a twelfth chamber 104, a thirteenth chamber 105, a fourteenth chamber 106 and a fifteenth chamber 107. The top of the tenth chamber 102 is an open structure. A nylon heat insulation strip is arranged in the tenth chamber 102. The tops of the ninth chamber 101 and the eleventh chamber 103 are respectively provided with a first mortise 108. The tops of the ninth chamber 101, the tenth chamber 102 and the eleventh chamber 103 are respectively provided with EPDM rubber strips 109. The EPDM rubber strips 109 cooperate with the nylon heat insulation strips and the main beam 1 to achieve sealing, heat preservation and insulation functions. Two auxiliary beams 2 are connected by mortise and tenon joints between the two main beams 1.

[0035] The tenons at both ends of the main beam 1 can be overlapped on the tenon shoulders of the transfer beam, that is, one end of the main beam 1 is overlapped on the tenon shoulder of the first transfer beam 3, and the other end of the main beam 1 is overlapped on the tenon shoulder of the second transfer beam 4. The main beam 1 is then connected to the first transfer beam 3 and the first transfer beam 4 respectively through the cooperation of the connecting piece 32, the T-shaped industrial screw 33 and the nut. The T-shaped industrial screw 33 is inserted into the fourth T-shaped bolt slot 303 and the fifth T-shaped bolt slot 304 of the first transfer beam 3 and the first transfer beam 4.

[0036] A side beam 5 is provided on one side of the two main beams 1 , or a side beam 5 is provided on one side of one of the two main beams 1 .

[0037] like Figure 5 As shown, the side beam 5 includes a first side beam body 501 and a second side beam body 502. The first side beam body 501 and the second side beam body 502 are both hollow structures. The inner cavity of the first side beam body 501 is divided into a sixteenth cavity 503, a seventeenth cavity 504, an eighteenth cavity 505 and a nineteenth cavity 506. The inner cavity of the second side beam body 502 is divided into a twentieth cavity 507, a twenty-first cavity 508, a twenty-second cavity 509 and a twenty-third cavity 510. The top ends of the sixteenth cavity 503, the seventeenth cavity 504, the twentieth cavity 507 and the twenty-first cavity 508 are closed and detachable structures. The top ends of the sixteenth cavity 503 and the twenty-first cavity 508 are respectively provided with second mortise holes 511. The first side beam body 501 The first side beam body 501 is connected to the second side beam body 502 by an upper multi-cavity thermal insulation strip 512 and a lower multi-cavity thermal insulation strip 513 , and a twenty-fourth chamber 514 is formed between the first side beam body 501 , the second side beam body 502 , the upper multi-cavity thermal insulation strip 512 and the lower multi-cavity thermal insulation strip 513 .

[0038] One end of the side beam 5 rests on the tenon shoulder of the first conversion beam 3, and the other end of the side beam 5 rests on the tenon shoulder of the second conversion beam 4. The side beam 5 is then connected to the first conversion beam 3 and the first conversion beam 4 respectively through the cooperation of the connecting piece 32, the T-shaped industrial screw 33 and the nut. The T-shaped industrial screw 33 is inserted into the fourth T-shaped bolt slot 303 and the fifth T-shaped bolt slot 304 of the first conversion beam 3 and the first conversion beam 4.

[0039] like Figure 6 As shown, the first conversion beam 3 and the second conversion beam 4 both include a twenty-fifth chamber 301 and a twenty-sixth chamber 302, the connection between the twenty-fifth chamber 301 and the twenty-sixth chamber 302 is an arc structure, the middle and lower parts of the twenty-fifth chamber 301 are respectively provided with a fourth T-bolt slot 303 and a fifth T-bolt slot 304, the top of the twenty-fifth chamber 301 is provided with a third rubber strip slot 305, the upper side of the twenty-fifth chamber 301 opposite to the fourth T-bolt slot 303 is provided with a heat insulation strip slot 306, the upper part of the twenty-fifth chamber 301 is located above the fourth T-bolt slot 303 and is provided with a third cover plate slot 307, the top of the twenty-fifth chamber 301 is provided with a fourth cover plate slot 308, the top of the end of the twenty-sixth chamber 302 away from the twenty-fifth chamber 301 is provided with a fourth cover plate slot 308, and the second large cover plate is snapped into the third cover plate slot 307 and the fourth cover plate slot 308.

[0040] like Figure 7 As shown, the first front crossbeam 6 and the second front crossbeam 8 both include an inner front crossbeam 601 and an outer front crossbeam 602. The upper and lower parts of the outer front crossbeam 602 are respectively connected by multi-cavity nylon insulation strips. The inner front crossbeam 601 includes a twenty-seventh chamber 603, a twenty-eighth chamber 604 and a twenty-ninth chamber 605. The twenty-seventh chamber 603 is a closed structure. The twenty-eighth chamber 604 and the twenty-ninth chamber 605 are communicated. One side of the twenty-seventh chamber 603 and the twenty-eighth chamber 604 is a vertical portion, and the other side is an arc portion. The outer front crossbeam 602 includes a thirtieth chamber 606 and a thirty-first chamber 607. The thirtieth chamber 606 is communicated with the thirty-first chamber 607. The outer sides of the thirtieth chamber 606 and the thirty-first chamber 607 are respectively provided with a first hook notch 608 and a second hook notch 609. The inner front crossbeam 601 and the outer front crossbeam 602 are connected to each other. A nylon reinforced insulation strip 610 is provided in the middle part, and the nylon reinforced insulation strip 610 divides the chamber between the inner front cross beam 601 and the outer front cross beam 602 into a thirty-second chamber 611 and a thirty-third chamber 612.

[0041] like Figure 8As shown, the first conversion beam 3 is connected to the first front cross beam 6 by rivets, the first front cross beam 6 is provided with a first water drop 9, the upper part of the first conversion beam 3 is connected to the first water drop board 10, a nylon insulation strip and a foam strip are provided between the first conversion beam 3 and the first water drop board 10, the upper part of the first water drop board 10 is against the glass 28, a sealing strip is provided between the first water drop board 10 and the glass, a first cornice edging 11 is provided above the first water drop board 10, the upper part of the first cornice edging 11 is bonded to the glass 28, and the lower part of the first cornice edging 11 is bonded to the upper part of the first water drop board 10. A first baffle plate 12 is inserted on the upper side of the first gutter 9 where it is connected to the first front crossbeam 6. The lower part of the first water-shedding plate 10 is squeezed together with the sealing strip 30 on the top of the first baffle plate 12 through the long tail rubber strip 29. A U-shaped shock-absorbing rubber pad is provided at the connection between the first baffle plate 12 and the first gutter 9. A protective net 14 is provided between the inner wall of the first gutter 9 on the side away from the first front crossbeam 6 and the first baffle plate 12. A screw hole 15 is provided on the inner side of the first gutter 9 below the protective net 14. The bottom of the first gutter 9 is connected to the downpipe 17 through a groove pipe connector 16.

[0042] The second conversion beam 4 is connected to the second front cross beam 8 by rivets, and a second gutter 18 is provided on the second front cross beam 8. The upper part of the second conversion beam 4 is connected to the second dripping board 19, and a nylon insulation strip and a foam strip are provided between the second conversion beam 4 and the second dripping board 19. The upper part of the second dripping board 19 abuts against the glass, and a sealing strip is provided between the second dripping board 19 and the glass. A second eaves edging 20 is provided above the second dripping board 19, and the upper part of the second eaves edging 20 is bonded to the glass, and the lower part of the second eaves edging 20 abuts against the upper part of the second dripping board 19. A second baffle 21 is inserted above the side where the second gutter 18 is connected to the second front cross beam 8, and the lower part of the second dripping board 19 is squeezed together with the sealing strip on the top of the second baffle 21 through a long tail strip, and a U-shaped sealing strip is provided at the connection between the second baffle 21 and the second gutter 18. A protective net 14 is provided between the inner wall of the second gutter 18 on one side away from the second front cross beam 8 and the second baffle 21, a screw hole 15 is provided on the inner side of the second gutter 18 below the protective net 14, and the bottom of the second gutter 18 is connected to the downpipe 17 through a groove pipe connector 16.

[0043] like Fig. 9As shown, the first front cross beam 6 and the second front cross beam 8 are connected to the first column 7 through the front cross beam connecting piece 34 and the front cross beam column connecting piece 35 respectively, the inner front cross beam 601 and the outer front cross beam 602 are connected to the front cross beam connecting piece 34 through the first inner hexagonal screw 36 and the extension nut 37 respectively, the bottom of the inner front cross beam 601 and the outer front cross beam 602 are connected to the front cross beam column connecting piece 35 through the second inner hexagonal screw 38 and the nut respectively, the top end of the second inner hexagonal screw 38 extends into the extension nut 37 and is threadedly connected with the extension nut 37, the front cross beam column connecting piece 35 extends into the first column 7 and the second column 13, and is fixed to the first column 7 and the second column 13 by the cooperation of the T-shaped industrial screw and the nut.

[0044] Example 2

[0045] like Fig.10 As shown, a sun room frame includes two main beams 1, which are arranged in parallel. Tenons can be formed at both ends of the main beams 1 by a milling machine. The inner cavity of the main beam 1 is divided into a ninth chamber 101, a tenth chamber 102, an eleventh chamber 103, a twelfth chamber 104, a thirteenth chamber 105, a fourteenth chamber 106 and a fifteenth chamber 107. The top of the tenth chamber 102 is an open structure. A nylon heat insulation strip is arranged in the tenth chamber 102. The tops of the ninth chamber 101 and the eleventh chamber 103 are respectively provided with a first mortise 108. The tops of the ninth chamber 101, the tenth chamber 102 and the eleventh chamber 103 are respectively provided with an EPDM rubber strip 109. The EPDM rubber strip 109 cooperates with the nylon heat insulation strip and the main beam 1 to achieve sealing, heat preservation and insulation functions.

[0046] One end of the main beam 1 is connected to the first conversion beam 3 by mortise and tenon joints, and the other end of the main beam 1 is connected to the wall beam 22. A side beam 5 is provided on one side of the two main beams 1, or a side beam 5 is provided on one side of one of the two main beams 1. The side beam 5 includes a first side beam body 501 and a second side beam body 502. The first side beam body 501 and the second side beam body 502 are both hollow structures. The inner cavity of the first side beam body 501 is divided into a sixteenth cavity 503, a seventeenth cavity 504, an eighteenth cavity 505 and a nineteenth cavity 506. The inner cavity of the second side beam body 502 is divided into a twentieth cavity 507, a twenty-first cavity 508, a twenty-second cavity 509 and a twenty-third cavity 510. The sixteenth cavity 503, the seventeenth cavity 504, the eighteenth cavity 505 and the nineteenth cavity 506. 4. The top ends of the twentieth chamber 507 and the twenty-first chamber 508 are closed and detachable structures, the top ends of the sixteenth chamber 503 and the twenty-first chamber 508 are respectively provided with second mortise eyes 511, the first side beam body 501 and the second side beam body 502 are connected by an upper multi-cavity thermal insulation strip 512 and a lower multi-cavity thermal insulation strip 513, and a twenty-fourth chamber 514 is formed between the first side beam body 501, the second side beam body 502, the upper multi-cavity thermal insulation strip 512 and the lower multi-cavity thermal insulation strip 513.

[0047] One end of the side beam 5 is connected to the first conversion beam 3 by mortise and tenon joints. The first conversion beam 3 is riveted to the first front cross beam 6 . The first front cross beam 6 is connected to the first column 7 .

[0048] like Fig.11 As shown, the other end of the side beam 5 is connected to the wall beam 22, and the wall beam 22 is connected to the cushion block connector 23 and the wall beam connector 24 through a T-shaped industrial screw 33 and a nut. A shock-absorbing gasket 39 is provided between the wall beam 22 and the wall beam connector 24. The wall beam connector 24 is fixed to the wall base material 26 through a fixing member 25, and the fixing member 25 is fixed to the wall base material 26 through a T-shaped industrial screw 33 and a nut. The bottom end of the wall base material 26 and the wall beam 22 are connected to the third column 27.

[0049] like Fig.12 As shown, the wall base material 26 includes an outer wall base material 261 and an inner wall base material 262. The outer wall base material 261 and the inner wall base material 262 are connected by a multi-cavity nylon insulation strip. The inner wall base material 262 is L-shaped. The vertical part of the inner wall base material 262 is a hollow structure. The inner cavity of the inner wall base material 262 is divided into a first cavity 263, a second cavity 264 and a third cavity 265. The upper outer side of the second cavity 264 is provided with a first T-shaped industrial bolt slot 266, and a fourth cavity 267 is provided between the lower outer side of the second cavity 264 and the upper outer side of the third cavity 265. The top of the outer wall base material 261 is provided with a first rubber strip slot 268, and the horizontal part of the inner wall base material 262 is provided with a second rubber strip slot 269 near the edge.

[0050] like Fig.13 As shown, the wall beam 22 is L-shaped and has a hollow structure. The inner cavity of the wall beam 22 is divided into a fifth chamber 221, a sixth chamber 222, a seventh chamber 223 and an eighth chamber 224. A second T-shaped industrial bolt slot 225 is provided between the lower outer side of the fifth chamber 221 and the upper outer side of the sixth chamber 222, a third T-shaped industrial bolt slot 226 is provided between the lower outer side of the sixth chamber 222 and the upper outer side of the seventh chamber 223, a first cover plate slot 227 is provided on the upper outer side of the fifth chamber 221, a second cover plate slot 228 is provided on the top of the horizontal part of the wall beam 22, the upper and lower parts of the first large cover plate 229 are respectively inserted into the first cover plate slot 227 and the second cover plate slot 228, and a first reinforcing plate is provided on the inner side, outer side or inner and outer sides of the sixth chamber 222.

[0051] The first conversion beam 3 includes a twenty-fifth chamber 301 and a twenty-sixth chamber 302, the connection between the twenty-fifth chamber 301 and the twenty-sixth chamber 302 is an arc structure, the middle and lower parts of the twenty-fifth chamber 301 are respectively provided with a fourth T-bolt slot 303 and a fifth T-bolt slot 304, the top of the twenty-fifth chamber 301 is provided with a third rubber strip slot 305, the upper side of the twenty-fifth chamber 301 opposite to the fourth T-bolt slot 303 is provided with a heat insulation strip slot 306, the upper part of the twenty-fifth chamber 301 is located above the fourth T-bolt slot 303 and is provided with a third cover plate slot 307, the top of the twenty-fifth chamber 301 is provided with a fourth cover plate slot 308, the top of the end of the twenty-sixth chamber 302 away from the twenty-fifth chamber 301 is provided with a fourth cover plate slot 308, and the second large cover plate is snapped into the third cover plate slot 307 and the fourth cover plate slot 308.

[0052] A first gutter 9 is provided on the first front cross beam 6, the upper part of the first conversion beam 3 is connected to the first drip board 10, a nylon insulation strip and a foam strip are provided between the first conversion beam 3 and the first drip board 10, the upper part of the first drip board 10 is against the glass 28, a sealing strip is provided between the first drip board 10 and the glass, a first cornice edging 11 is provided above the first drip board 10, the upper part of the first cornice edging 11 is bonded to the glass 28, the lower part of the first cornice edging 11 is against the upper part of the first drip board 10, and the first gutter 9 is connected to the first A first baffle plate 12 is inserted on the upper side of the connection of the front cross beam 6, and the lower part of the first water-shedding plate 10 is squeezed together with the sealing strip 30 on the top of the first baffle plate 12 through the long tail rubber strip 29. A U-shaped shock-absorbing rubber pad is provided at the connection between the first baffle plate 12 and the first gutter 9. A protective net 14 is provided between the inner wall of the first gutter 9 on the side away from the first front cross beam 6 and the first baffle plate 12. A screw hole 15 is provided on the inner side of the first gutter 9 below the protective net 14, and the bottom of the first gutter 9 is connected to the downpipe 17 through a groove pipe connector 16.

[0053] The sun room frame in the above embodiment is made entirely of aluminum alloy profiles.

[0054] The sun room provided by the present invention adopts the mortise and tenon overlap structure and industrial bolt structure, which is the first in the sun room industry. First, a customized stamping die is required for wire cutting, and the die is installed on a special hydraulic punch after forming. According to the designed tenon size, a custom milling cutter is installed on a CNC milling machine. The production steps are as follows: place the main beam on the punch press to punch out the mortise; place the secondary beam on the CNC milling machine to mill the tenon; overlap the main and secondary beams with mortise and tenon; and strengthen the internal fixation with self-tapping to enhance the strength.

[0055] Safety is the first priority for sunrooms. LAP mortise and tenon joints are a scientific and safe mechanical connection method. The structural design of a sunroom is different from other home products, such as accessories and soft furnishings. It is a skillful decoration for the sake of decoration to please people's visual pleasure. The design of a sunroom must not only satisfy people's visual aesthetics, but also require scientific rationality to make it durable for a long time.

[0056] The present invention is a revolutionary change to the traditional mechanical connection of the sun room, which greatly improves the convenience of on-site installation, greatly improves the wind and snow load resistance of the sun room, and greatly improves the safety of the sun room.

[0057] The specific implementation of the present invention described above does not constitute a limitation on the protection scope of the present invention. Any other corresponding changes and modifications made based on the technical concept of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A sun room frame, It is characterized in that The invention comprises two main beams, one end of the two main beams is connected with the first conversion beam by mortise and tenon joints, one side of the two main beams or one of the two main beams is provided with a side beam, one end of the side beam is connected with the first conversion beam by mortise and tenon joints, the first conversion beam is riveted with the first front cross beam, the first front cross beam is connected with the first column, the first front cross beam is provided with a first gutter, the upper part of the first conversion beam is connected with the first drip board, the upper part of the first drip board is provided with a first eaves edging, the upper part of the first drip board is connected with the first baffle plate inserted with the first baffle plate on the upper part of the side where the first gutter is connected with the first front cross beam, the lower part of the first drip board is connected with the top of the first baffle plate.

2. The sun room frame according to claim 1, It is characterized in that The other ends of the two main beams are connected to the second conversion beam by mortise and tenon, the other ends of the side beams are connected to the second conversion beam by mortise and tenon, the second conversion beam is riveted to the second front cross beam, the second front cross beam is connected to the second column, a second gutter is provided on the second front cross beam, the upper part of the second conversion beam is connected to the second drip board, a second eaves edging is provided above the second drip board, a second baffle is inserted above the side where the second gutter is connected to the second front cross beam, the lower part of the second drip board is connected to the top of the second baffle, and two secondary beams are connected to the two main beams by mortise and tenon.

3. The sun room frame according to claim 2, It is characterized in that The main beam comprises two main beam bodies, and the two main beam bodies are overlapped and connected into a herringbone shape through a main beam connecting piece.

4. The sun room frame according to claim 2, It is characterized in that The first conversion beam and the second conversion beam each include a twenty-fifth chamber and a twenty-sixth chamber, the connection between the twenty-fifth chamber and the twenty-sixth chamber is an arc structure, the middle and lower parts of the twenty-fifth chamber are respectively provided with a fourth T-bolt slot and a fifth T-bolt slot, the top of the twenty-fifth chamber is provided with a third rubber strip slot, the upper part of the twenty-fifth chamber is provided with a heat insulation strip slot on the side opposite to the fourth T-bolt slot, the upper part of the twenty-fifth chamber is provided with a third cover plate slot at a position above the fourth T-bolt slot, the top of the twenty-sixth chamber at one end away from the twenty-fifth chamber is provided with a fourth cover plate slot, and the second large cover plate is snapped into the third cover plate slot and the fourth cover plate slot.

5. The sun room frame according to claim 2, It is characterized in that The first front crossbeam and the second front crossbeam both include an inner front crossbeam and an outer front crossbeam, the upper and lower parts of the outer front crossbeam are respectively connected by multi-cavity nylon insulation strips, the inner front crossbeam includes the twenty-seventh chamber, the twenty-eighth chamber and the twenty-ninth chamber, the twenty-seventh chamber is a closed structure, the twenty-eighth chamber and the twenty-ninth chamber are communicated, one side of the twenty-seventh chamber and the twenty-eighth chamber is a vertical portion, and the other side is an arc portion, the outer side of the 30th chamber and the outer side of the thirty-first chamber are respectively provided with a first hook slot and a second hook slot, a nylon reinforced insulation strip is provided between the middle parts of the inner front crossbeam and the outer front crossbeam, the nylon reinforced insulation strip divides the chamber between the inner front crossbeam and the outer front crossbeam into a thirty-second chamber and a thirty-third chamber.

6. The sun room frame according to claim 1, It is characterized in that The inner cavity of the main beam is divided into a ninth chamber, a tenth chamber, an eleventh chamber, a twelfth chamber, a thirteenth chamber, a fourteenth chamber and a fifteenth chamber, the top of the tenth chamber is an open structure, and the tops of the ninth chamber and the eleventh chamber are respectively provided with a first mortise.

7. The sun room frame according to claim 1, It is characterized in that The side beam includes a first side beam body and a second side beam body, both of which are hollow structures, the inner cavity of the first side beam body is divided into a sixteenth chamber, a seventeenth chamber, an eighteenth chamber and a nineteenth chamber, the inner cavity of the second side beam body is divided into a twentieth chamber, a twenty-first chamber, a twenty-second chamber and a twenty-third chamber, the top ends of the sixteenth chamber, the seventeenth chamber, the twentieth chamber and the twenty-first chamber are closed and detachable structures, the top ends of the sixteenth chamber and the twenty-first chamber are respectively provided with second mortise holes, the first side beam body and the second side beam body are connected by an upper multi-cavity thermal insulation strip and a lower multi-cavity thermal insulation strip, and a twenty-fourth chamber is formed between the first side beam body, the second side beam body, the upper multi-cavity thermal insulation strip and the lower multi-cavity thermal insulation strip.

8. The sun room frame according to claim 1, It is characterized in that The other ends of the two main beams are connected to the wall beam, and the wall beam is connected to the pad block connector and the wall beam connector through T-shaped industrial screws and nuts. Shock-absorbing gaskets are provided between the wall beams and the wall beam connectors. The wall beam connectors are fixed to the wall base material through fixing parts, and the fixing parts are fixed to the wall base material through T-shaped industrial screws and nuts. The wall base material and the bottom ends of the wall beams are connected to the third column.

9. The sun room frame according to claim 8, It is characterized in that The wall base material includes an outer wall base material and an inner wall base material, the outer wall base material and the inner wall base material are connected by a multi-cavity nylon insulation strip, the inner wall base material is L-shaped, the vertical part of the inner wall base material is a hollow structure, the inner cavity of the inner wall base material is divided into a first cavity, a second cavity and a third cavity, a first T-shaped industrial bolt slot is provided on the outer side of the upper part of the second cavity, a fourth cavity is provided between the outer side of the lower part of the second cavity and the outer side of the upper part of the third cavity, a first rubber strip slot is provided on the top of the outer wall base material, and a second rubber strip slot is provided on the horizontal part of the inner wall base material near the edge.

10. The sun room frame according to claim 8, It is characterized in that The wall beam is L-shaped and has a hollow structure. The inner cavity of the wall beam is divided into a fifth cavity, a sixth cavity, a seventh cavity and an eighth cavity. A second T-shaped industrial bolt slot is provided between the lower outer side of the fifth cavity and the upper outer side of the sixth cavity. A third T-shaped industrial bolt slot is provided between the lower outer side of the sixth cavity and the upper outer side of the seventh cavity. A first cover plate slot is provided on the upper outer side of the fifth cavity. A second cover plate slot is provided on the top of the horizontal part of the wall beam. The upper and lower parts of the first large cover plate are respectively inserted into the first cover plate slot and the second cover plate slot. A first reinforcing plate is provided on the inner side, the outer side or both inner and outer sides of the sixth cavity.

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