Prefabricated aluminum alloy house

Abstract

The present invention relates to an assembled aluminum alloy house, comprising an outer frame structure and an inner frame structure covered in the outer frame structure, the inner frame structure comprising columns, a plurality of inclined support beams arranged circumferentially around the columns and connected to the columns at one end and cooperate to form a roof, a thermal insulation layer and waterproof tiles stacked and laid on the roof in sequence, and a wall arranged under the roof, the outer frame structure comprising a connecting ring fixed to the top of the column, a plurality of peripheral curved strips arranged circumferentially around the columns and connected to the connecting ring at one end, the other end of the peripheral curved strip extending downward to the ground, and the connecting ring and the peripheral curved strip cooperate to form a gourd head shape. The inner frame structure and the outer frame structure of the assembled aluminum alloy house are both made of aluminum alloy, light in weight, simple to install and transport, not easy to rust, and do not require regular maintenance, and the outer frame structure is formed into a gourd head shape by the cooperation of the peripheral curved strips and the connecting ring, making the overall appearance more beautiful, and the inner frame structure is used as a bearing structure part, which is convenient for people's daily use.

Description

Technical Field

[0001] The invention relates to the field of assembled buildings, and in particular to an assembled aluminum alloy house. Background Art

[0002] Prefabricated buildings are widely accepted by the public for their simplicity and ease of installation. At present, steel structures are often used as structural beams for prefabricated buildings, but beams and columns are prone to rust, and structural components require regular maintenance, which means that the convenience of maintenance (anti-rust paint, fire-retardant paint) must be considered during design. In addition, the weight of a single component is large, and in most cases, mechanical handling and transportation are required, which seriously affects the processing, installation and transportation efficiency. In addition, since steel structures cannot be used for the design of special-shaped structures, there are serious restrictions on the appearance. Summary of the invention

[0003] The object of the present invention is to provide an assembled building structure system which is light in weight, simple to install and transport, does not require regular maintenance, and has a more beautiful appearance.

[0004] To achieve the purpose of the present invention, the technical solution adopted is:

[0005] A prefabricated aluminum alloy house comprises an outer frame structure and an inner frame structure covered in the outer frame structure, the inner frame structure comprises columns, a plurality of inclined support beams which are arranged circumferentially around the columns and connected to the columns at one end to form a roof, a thermal insulation layer and waterproof tiles which are stacked and laid on the roof in sequence, and a wall arranged under the roof, the outer frame structure comprises a connecting ring fixed to the top of the column, a plurality of outer curved strips which are arranged circumferentially around the columns and connected to the connecting ring at one end, the other end of the outer curved strip extends downward to the ground, and the connecting ring and the outer curved strip cooperate to form a gourd head shape.

[0006] The inner frame structure and outer frame structure of the prefabricated aluminum alloy house are both made of aluminum alloy, which is light in weight, easy to install and transport, not easy to rust, and does not require regular maintenance. The outer frame structure is formed into a gourd head shape through the cooperation of the outer curved strips and the connecting rings, making the overall appearance more beautiful. The inner frame structure serves as the load-bearing structure, which is convenient for people's daily use.

[0007] The following is a further description of the technical solution:

[0008] Furthermore, the peripheral structure also includes a supporting outer ring hinged to the peripheral curve, the supporting outer ring is placed outside the connecting position of the roof and the wall, and a plurality of connecting rods are connected between the supporting outer ring and the outer wall of the wall, so as to improve the connection strength between the outer frame structure and the inner frame structure.

[0009] Furthermore, the assembled aluminum alloy house also includes a fixing kit mounted on the column and located below the connecting ring, and a support rod corresponding to the outer curved strips, one end of the support rod is connected to the fixing kit, and the other end is connected to the connecting ring. The support rod supports the support ring, thereby further improving the connection strength between the outer frame structure and the inner frame structure.

[0010] Furthermore, the inner frame structure also includes a plurality of horizontal beams arranged circumferentially around the columns and corresponding to the inclined support beams one by one, the horizontal beams are located under the inclined support beams, one end of the horizontal beams is connected to the columns, and the other end is connected to the inclined support beams, and a reinforcing beam is connected between two adjacent inclined support beams, so as to further improve the overall strength of the inner frame structure.

[0011] Furthermore, the assembled aluminum alloy house also includes an interior decoration component, which includes a first interior decoration ring located directly below the reinforcing beam, a second interior decoration ring fixed to the inner wall of the top of the wall, a plurality of decorative diagonal strips arranged circumferentially around the column and connected between the first interior decoration ring and the second interior decoration ring, and a decorative round tube laid on the decorative diagonal strip, and a dome hanging piece is connected between the first interior decoration ring and each reinforcing beam. The overall beauty of the house is further improved, the aesthetic requirements of the market are met, and the interior decoration component is fixed to the inner side of the inner frame structure roof through the dome hanging shoulder, and the design is reasonable and flexible.

[0012] Furthermore, the dome hanger includes a connecting sleeve detachably connected to the reinforcing beam, a connecting hook located directly below the connecting sleeve, and a pull rod fixedly connected to the connecting hook at one end, the other end of the pull rod is rotatably connected to the connecting sleeve, the pull rod can rotate around its own axis, the connecting hook includes a connecting rod and two hooks respectively arranged at both ends of the connecting rod, the hooks protrude upward, the first interior ring is provided with a cavity, and an insertion groove and a limiting hole connected to the cavity, the limiting holes correspond one-to-one with the hooks and are respectively located on both sides of the insertion groove, the connecting hook can extend into the cavity from the insertion groove and the two hooks can be respectively inserted into the corresponding limiting holes by rotating the pull rod. During installation, the dome component is fixed to the reinforcing beam by the connecting sleeve, and then the connecting hook is inserted into the cavity of the first interior ring through the insertion groove, and the connecting hook is driven to rotate until it is aligned with the limiting hole on the first interior ring by rotating the pull rod, and the hook is inserted into the limiting hole by moving up and down to realize the lifting of the reinforcing beam and the first interior ring. The whole process is simple to operate and the installation speed is fast. Even if the structure changes, it can be disassembled and adjusted again without scrapping the original beam body. It is flexible and changeable, and is also conducive to the reuse of the beam body, reducing production costs.

[0013] Furthermore, the inner frame structure also includes a first connecting device for connecting the column and the inclined support beam, and a second connecting device for connecting the column and the cross beam, the first connecting device includes a first fixing sleeve which is mounted outside the column and detachably connected to the column, and a first connecting piece which corresponds one-to-one to the inclined support beam, the first connecting piece is fixed to the outer wall of the first fixing sleeve, the first connecting piece is provided with a first mounting groove which cooperates with the inclined support beam, one end of the inclined support beam is inserted into the first mounting groove and detachably connected to the first connecting piece, and the other end extends downwardly at an angle, the second connecting device includes a second fixing sleeve which is mounted outside the column and detachably connected to the column, and a second connecting piece for connecting the cross beam, the second connecting piece is fixed to the outer wall of the second fixing sleeve, the second connecting piece is provided with a second mounting groove which corresponds one-to-one to the cross beam, one end of the cross beam is inserted into the second mounting groove and detachably connected to the second connecting piece, and the other end is connected to the corresponding inclined support beam, and the second fixing sleeve is located below the first fixing sleeve. During installation, the column is inserted into the first fixing sleeve and the second fixing sleeve for fixing, and then one end of the inclined support beam is inserted into the first installation groove of the first connecting member and fixed, and one end of the cross beam is inserted into the second installation groove of the second connecting member and fixed, and the other end is connected and fixed to the inclined support beam to support the inclined support beam and strengthen the overall strength of the structural system; multiple inclined support beams are fixed to the column by the first connecting device and can be detachably connected, and multiple cross beams are fixed to the column by the second connecting device and can be detachably connected, which will not affect the strength of the beam body, and is simple to operate and fast to install. Even if the structure changes, it can be disassembled and adjusted again without scrapping the original beam body. It is flexible and changeable, and is also conducive to the reuse of the beam body, reducing production costs.

[0014] Furthermore, the first connecting member includes a first connecting plate and a second connecting plate which are arranged horizontally and inclined and relatively parallel to each other up and down, a first installation groove is formed between the first connecting plate and the second connecting plate, the inclined support beam is provided with a first connecting hole, the first connecting plate and the second connecting plate are respectively provided with a first docking hole which matches with the first connecting hole, the inclined support beam is inserted into the first installation groove and is connected with the first connecting member through the first connecting hole, the first docking hole and the screw. During installation, the screw passes through the first docking hole on the first connecting plate, the first connecting hole on the inclined support beam and the second docking hole on the second connecting plate in sequence, and the two ends are fixed by nuts, so that the inclined support beam and the first connecting member are detachably connected, and this screw-through connection method makes the connection more stable, and is not easy to fall off under frequent dynamic loads, making the overall structure more stable.

[0015] Furthermore, the second connecting member also includes a first connecting plate and a second connecting plate which are sleeved on the second fixing sleeve and are arranged opposite to each other, the first connecting plate and the second connecting plate cooperate to form a mounting ring arranged circumferentially around the second fixing sleeve, a plurality of second mounting grooves are formed in the mounting ring, the crossbeam is provided with a third connecting hole, the first connecting plate is provided with a first connecting hole which cooperates with the third connecting hole at a position corresponding to each second mounting groove, the second connecting plate is provided with a second connecting hole which corresponds to the first connecting hole and is arranged opposite to each other, the crossbeam is inserted into the second mounting groove and is connected with the first connecting plate and the second connecting plate through the third connecting hole, the first connecting hole, the second connecting hole, and the screw. During installation, the screw passes through the first connecting hole on the first connecting plate, the third connecting hole on the crossbeam, and the second connecting hole on the second connecting plate in sequence, and then the two ends are fixed by nuts, so that the crossbeam is detachably connected with the first connecting plate and the second connecting plate, and this screw-through connection mode makes the connection more stable, and is not easy to fall off under frequent dynamic loads, making the overall structure more stable.

[0016] Furthermore, the assembled aluminum alloy house also includes a waterproof umbrella plate mounted on the column, the waterproof umbrella plate is located above the waterproof tile, and the horizontal projection of the waterproof umbrella plate covers the connection position between the waterproof tile and the column, the thermal insulation layer and the column, and the inclined support beam and the column. By arranging the waterproof umbrella plate above the waterproof tile, and the outer edge of the waterproof umbrella plate extends outward, and the horizontal projection of the waterproof umbrella plate covers the connection position between the waterproof tile and the column, the thermal insulation layer and the column, and the inclined support beam and the column, rainwater drips outward along the waterproof umbrella plate, which can avoid the problem of water leakage caused by the connection between the waterproof tile and the column, the thermal insulation layer and the column, and the inclined support beam and the column is not tight enough.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The inner frame structure and the outer frame structure of the present invention are both made of aluminum alloy, which is light in weight, simple to install and transport, not easy to rust, and does not require regular maintenance. The outer frame structure is formed into a gourd head shape through the cooperation of the outer curved strips and the connecting ring, making the overall appearance more beautiful. The inner frame structure serves as a load-bearing structure, which is convenient for people's daily use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of an assembled aluminum alloy house according to an embodiment of the present invention;

[0020] Figure 2 It is a schematic diagram of the connection of the inner frame structure columns, inclined support beams and cross beams in an embodiment of the present invention;

[0021] Figure 3 is a schematic structural diagram of a first connecting device according to an embodiment of the present invention;

[0022] Figure 4is a schematic structural diagram of a first fixing sleeve according to an embodiment of the present invention;

[0023] Figure 5 is a schematic structural diagram of a second connecting device according to an embodiment of the present invention;

[0024] Figure 6 for Figure 1 A magnified image of point A;

[0025] Figure 7 is a schematic diagram of the installation of a dome suspension according to an embodiment of the present invention;

[0026] Figure 8 for Figure 7 B-direction view;

[0027] Fig. 9 It is a schematic structural diagram of the first interior trim ring according to an embodiment of the present invention.

[0028] Description of reference numerals:

[0029] 110. Column, 111. Second connecting hole, 120. Fourth connecting hole, 120. Inclined support beam, 121. First connecting hole, 130. First connecting device, 131. First fixing sleeve, 1311. First fixing hole, 132. First connecting member, 1321. First mounting groove, 1322. First connecting plate, 1323. Second connecting plate, 1324. First docking hole, 1325. Inner plate, 1326. Side plate, 1327. Second docking hole, 140. Crossbeam, 141. Third connecting hole, 150. Second connecting device, 151. Second fixing sleeve, 152. Second connecting member, 1521. Second mounting groove, 1522. First connecting plate, 1523. First connecting hole , 1524. Second connection plate, 1525. Second connection hole, 153. Reinforcement plate, 160. Locking plate, 170. Reinforcement beam, 181. Thermal insulation layer, 182. Waterproof tile, 190. Wall, 20. External frame structure, 210. Connection ring, 220. Outer curve, 230. Support outer ring, 30. Interior decoration component, 310. First interior decoration ring, 311. Cavity, 312. Insertion groove, 313. Limiting hole, 320. Second interior decoration ring, 330. Decorative oblique strip, 340. Decorative round tube, 350. Dome hanger, 351. Connection sleeve, 352. Connection hook, 3521. Hook, 353. Pull rod, 40. Fixing kit, 50. Support rod, 60. Waterproof umbrella board. DETAILED DESCRIPTION

[0030] The embodiments of the present invention are described in detail below with reference to the accompanying drawings:

[0031] like Figure 1 and Figure 2As shown, an assembled aluminum alloy house includes an outer frame structure 20 and an inner frame structure 10 covered in the outer frame structure, the inner frame structure includes a column 110, a plurality of inclined support beams 120 arranged circumferentially around the column 110 and connected to the column 110 at one end to form a roof, a thermal insulation layer 181 and a waterproof tile 182 stacked and laid on the roof in sequence, and a wall 190 arranged under the roof, the outer frame structure 20 includes a connecting ring 210 fixed to the top of the column 110, a plurality of outer curved strips 220 arranged circumferentially around the column 110 and connected to the connecting ring at one end, the other end of the outer curved strip extends downward to the ground, the connecting ring 210 and the outer curved strip 220 cooperate to form a gourd head shape, and the column 110, the inclined support beam 120, the wall 190, the outer curved strip 220, and the connecting ring 210 are all made of aluminum alloy.

[0032] The inner frame structure 10 and the outer frame structure 20 of the assembled aluminum alloy house are both made of aluminum alloy, which is light in weight, easy to install and transport, not easy to rust, and does not require regular maintenance. The outer frame structure 20 is formed into a gourd head shape through the cooperation of the outer curved strip 220 and the connecting ring 210, making the overall appearance more beautiful. The inner frame structure 10 serves as a bearing structure, which is convenient for people's daily use.

[0033] In this embodiment, there are eight inclined support beams 120, and the inner frame structure 10 forms an octagonal structure. The inclined support beams 120 can also be set to three shapes according to actual needs, so that the inner frame structure 10 is set to other shapes.

[0034] like Figure 1 As shown, the outer structure 20 also includes a supporting outer ring 230 hinged to the outer curve 220. The supporting outer ring 230 is placed outside the connection position between the roof and the wall 190, and a plurality of connecting rods (not marked in the drawings) are connected between the supporting outer ring 230 and the outer wall of the wall 190 to improve the connection strength between the outer frame structure and the inner frame structure.

[0035] In order to further improve the connection strength between the outer frame structure and the inner frame structure, such as Figure 1 As shown, the assembled aluminum alloy house also includes a fixing kit 40 mounted on the column 110 and located below the connecting ring 210, and a support rod 50 corresponding to the outer curved strip 220 one by one. One end of the support rod 50 is connected to the fixing kit 40, and the other end is connected to the connecting ring 210, so that the support ring is supported by the support rod.

[0036] like Figure 1As shown, the assembled aluminum alloy house also includes a waterproof umbrella board 60 sleeved on the column 110, the waterproof umbrella board 60 is located above the waterproof tile 182, and the horizontal projection of the waterproof umbrella board 60 covers the connection position between the waterproof tile 182 and the column 110, the thermal insulation layer 181 and the column 110, and the inclined support beam 120 and the column 110. By arranging the waterproof umbrella board 60 above the waterproof tile 182, and the outer edge of the waterproof umbrella board 60 extends outward, and the horizontal projection of the waterproof umbrella board 60 covers the connection position between the waterproof tile 182 and the column 110, the thermal insulation layer 181 and the column 110, and the inclined support beam 120 and the column 110, rainwater and the like drip outward along the waterproof umbrella board 60, which can avoid the problem of water leakage caused by the insufficient tight connection between the waterproof tile 182 and the column 110, the thermal insulation layer 181 and the column 110, and the inclined support beam 120 and the column 110.

[0037] like Figures 2 to 5 As shown, the inner frame structure 10 also includes a first connecting device 130 for connecting the column 110 and the inclined support beam 120, a plurality of cross beams 140 arranged circumferentially around the column 110 and corresponding to the inclined support beam 120, and a second connecting device 150 for connecting the column 110 and the cross beam 140. The first connecting device 130 includes a first fixing sleeve 131 which is sleeved outside the column 110 and detachably connected to the column 110, and a first connecting member 132 which corresponds to the inclined support beam 120. The first connecting member 132 is fixed to the outer wall of the first fixing sleeve 131. The first connecting member 132 is provided with a first mounting groove 1321 which cooperates with the inclined support beam 120. One end of the inclined support beam 120 Inserted into the first mounting groove 1321 and detachably connected to the first connecting member 132, the other end extends downwardly at an angle, the second connecting device 150 includes a second fixing sleeve 151 that is sleeved on the outside of the column 110 and detachably connected to the column 110, and a second connecting member 152 for connecting the beam 140, the second connecting member 152 is fixed to the outer wall of the second fixing sleeve 151, the second connecting member 152 is provided with a second mounting groove 1521 corresponding to the beam 140 one by one, one end of the beam 140 is inserted into the second mounting groove 1521 and detachably connected to the second connecting member 152, and the other end is connected to the corresponding inclined support beam 120, and the second fixing sleeve 151 is located below the first fixing sleeve 131.

[0038] During installation, the column 110 is inserted into the first fixing sleeve 131 and the second fixing sleeve 151 for fixing, and then one end of the inclined support beam 120 is inserted into the first installation groove 1321 of the first connecting member 132 and fixed, and one end of the cross beam 140 is inserted into the second installation groove 1521 of the second connecting member 152 and fixed, and the other end is connected and fixed to the inclined support beam 120, so as to support the inclined support beam 120 and strengthen the overall strength of the structural system. Multiple inclined support beams 120 are fixed to the column 110 through the first connecting device 130 and are detachably connected, and multiple cross beams 140 are fixed to the column 110 through the second connecting device 150 and are detachably connected, which will not affect the strength of the beam body, and the operation is simple and the installation speed is fast. Even if the structure is changed, it can be disassembled and adjusted again without scrapping the original beam body. It is flexible and changeable, and is also conducive to the reuse of the beam body, reducing production costs.

[0039] In this implementation, if Figures 2 to 5 As shown, the cross-section of the first fixing sleeve 131 and the second fixing sleeve 151 is a regular octagon, and both are integrally formed structures. Each side of the first fixing sleeve 131 corresponds to a first connecting piece 132, and each side of the second fixing sleeve 151 corresponds to a second connecting piece 152. The column 110, the inclined support beam 120 and the cross beam 140 are all made of aluminum, and the column 110 is a cylinder, and the inclined support beam 120 and the cross beam 140 are square beams, so that the cylinder and the eight inclined support beams 120 and the eight cross beams 140 are connected at the same time, further improving the overall installation efficiency of the building. The fixing sleeve can also be set to other shapes such as a circle according to actual needs, and the number of the first connecting piece 132 and the second connecting piece 152 can also be set to more than two according to actual needs.

[0040] like Figure 3 As shown, the first connecting member 132 includes a first connecting plate 1322 and a second connecting plate 1323 which are arranged horizontally and tilted and relatively parallel to each other, and a first mounting groove 1321 is formed between the first connecting plate 1322 and the second connecting plate 1323. The first connecting plate 1322 and the second connecting plate 1323 are both arranged horizontally and tilted and parallel to each other, so that the inclined support beam 120 is obliquely inserted between the first connecting plate 1322 and the second connecting plate 1323, so that the inclined support beam 120 is arranged horizontally and tilted and fixed on the column 110.

[0041] In this embodiment, the horizontal inclination angle α of the first connecting plate 1322 and the second connecting plate 1323 is 35°, wherein α can also be set between 10° and 35° to ensure the overall strength of the structure and make the design more reasonable.

[0042] like Figure 3As shown, the inclined support beam 120 is provided with an inclined support beam 121, and the first connecting plate 1322 and the second connecting plate 1323 are respectively provided with a first docking hole 1324 that cooperates with the inclined support beam 121. The inclined support beam 120 is inserted into the first installation groove 1321 and is connected with the first connecting member 132 through the inclined support beam 121, the first docking hole 1324, and a screw (not marked in the figure). During installation, the screw passes through the first docking hole 1324 on the first connecting plate 1322, the inclined support beam 121 of the inclined support beam 120, and the second docking hole 1327 on the second connecting plate 1323 in sequence, and then the two ends are fixed by nuts, so that the inclined support beam 120 and the first connecting member 132 are detachably connected. Moreover, this screw-through connection method makes the connection more stable and not easy to fall off under frequent dynamic loads, making the overall structure more stable. Figure 1 As shown, one end of the cross beam 140 is inserted into the second mounting groove 1521 and is detachably connected to the second connecting member 152. The cross beam 140 can also be directly sleeved on the outside of the first connecting member 30 according to actual needs. During installation, the screw rod passes through the inclined support beam 121 at the top surface of the inclined support beam 120, the first docking hole 1324 on the first connecting plate 1322, the second docking hole 1327 on the second connecting plate 1323, and the inclined support beam 121 at the bottom surface of the inclined support beam 120 in sequence, and the two ends are fixed by nuts.

[0043] In this embodiment, there are two inclined support beams 121, and the first connecting plate 1322 and the second connecting plate 1323 also have two first docking holes 1324, respectively, and the first docking holes 1324 are circular holes. More than one inclined support beam 121 can be provided according to actual needs, and more than one first docking hole 1324 on the first connecting plate 1322 and the second connecting plate 1323 can also be provided according to actual needs. The first docking hole 1324 can also be provided as a waist-shaped hole according to actual needs, which is more convenient for the installation and alignment of the inclined support beam 120 and the first connecting member 132, making the installation efficiency higher.

[0044] like Figure 3 As shown, the first connecting member 132 also includes an inner plate 1325 fixed to the outer wall of the first fixing sleeve 131, and a side plate 1326 fixed to the same side of the first connecting plate 1322 and the second connecting plate 1323, the first connecting plate 1322 is fixed to the upper end of the inner plate 1325, the second connecting plate 1323 is fixed to the lower end of the inner plate 1325, the inner plate 1325, the first connecting plate 1322, the second connecting plate 1323 and the side plate 1326 cooperate to form a first installation groove 1321, and the notch of each first installation groove 1321 faces the side plate 1326 of the adjacent first connecting member 132, so that the connection between the inclined support beam 120 and the first connecting member 132 is more stable. Among them, the inner plate 1325 is fixed to the outer wall of the fixing groove by welding.

[0045] like Figure 3 and Figure 4 As shown, the column 110 is provided with two groups of second connecting holes 111, each group includes two second connecting holes 111 arranged at intervals up and down, and the axis of the second connecting holes 111 of the first group is arranged perpendicularly to the axis of the second connecting holes 111 of the second group; the first fixing sleeve 131 is provided with two groups of first fixing holes 311 cooperating with the second connecting holes 111, and the axis of the first fixing holes 311 of the first group is arranged perpendicularly to the axis of the first fixing holes 311 of the second group, and each group of first fixing holes 311 includes two first fixing holes 311 arranged opposite to each other and cooperating with the corresponding second connecting holes 111; there are four groups of first connecting members 132 arranged opposite to each other, among which two groups of first connecting members 132 have inner plates 1325 provided with two second docking holes 1327 arranged opposite to each other and cooperating with the corresponding second connecting holes 111, while the inner plates 1325 of the other two groups of first connecting members 132 have no second docking holes 1327. The column 110 is inserted into the fixing sleeve and connected with the fixing sleeve through the second connecting hole 111, the first fixing hole 311, the second docking hole 1327 and the screw. During installation, the screw passes through the second docking hole 1327 on the inner plate 1325, the first fixing hole 311 on the first fixing sleeve 131, the second connecting hole 111 on the column 110, the other first fixing hole 311 on the first fixing sleeve 131, and the second docking hole 1327 on the other inner plate 1325 in sequence, and the two ends are fixed by nuts, so that the column 110 and the first fixing sleeve 131 are detachably connected. Through this screw connection mode, the connection is more stable and not easy to fall off under frequent dynamic loads, making the overall structure more stable. The column 110 can also be provided with at least one group of second connecting holes 111 according to actual needs, and each group includes at least one or more second connecting holes 111.

[0046] In this embodiment, the first fixing hole 311 and the second docking hole 1327 are both circular holes. The first fixing hole 311 and the second docking hole 1327 can also be set as waist-shaped holes according to actual needs, which is more convenient for the installation and alignment of the column 110 and the first fixing sleeve 131, making the installation efficiency higher. The first fixing sleeve 131 and the first connecting member 132 are both made of stainless steel to prevent the material from rusting, extend the service life of the first connecting device 130, and ensure the stability of the building structure.

[0047] like Figure 5The second connecting member 152 also includes a first connecting plate 1522 and a second connecting plate 1524 which are sleeved on the second fixing sleeve 151 and are arranged opposite to each other. The first connecting plate 1522 and the second connecting plate 1524 cooperate to form a plurality of second mounting grooves 1521 which are arranged circumferentially around the second fixing sleeve 151. The second mounting grooves 1521 correspond to the cross beam 140 one by one. These second mounting grooves 1521 are interconnected and cooperate to form an annular groove. One end of the cross beam 140 is inserted into the second mounting groove 1521 and It is detachably connected to the first connecting plate 1522 and the second connecting plate 1524, and the other end is connected to the lower side of the inclined support beam 120 relative to it, and locking plates 160 are provided on both sides of the connection position between the cross beam 140 and the inclined support beam 120, and locking holes that cooperate with each other (not marked in the drawings) are provided between the cross beam 140 and the locking plate 160, and between the inclined support beam 120 and the locking plate 160, respectively, and are connected to each other by screws, so that the connection between the inclined support beam 120 and the cross beam 140 is more stable and the overall structural strength is higher.

[0048] In this embodiment, if Figure 5 As shown, the first connection plate 1522 and the second connection plate 1524 are both flat-plate-shaped, suitable for installation on the crossbeam 140 arranged perpendicularly to the column 110. The first connection plate 1522 and the second connection plate 1524 can also be set to a conical plate shape according to actual needs. The first connection plate 1522 and the second connection plate 1524 cooperate to form a cone-shaped space, and the cone takes the axis of the column 110 as the axis. The crossbeam 140 is inserted between the first connection plate 1522 and the second connection plate 1524 and is arranged obliquely to the column 110.

[0049] like Figure 4 As shown, the cross beam 140 is provided with a third connecting hole 141, the first connecting plate 1522 is provided with a first connecting hole 1523 corresponding to each installation position and cooperating with the inclined support beam 121, the second connecting plate 1524 is provided with a second connecting hole 1525 which is one-to-one corresponding to and relatively arranged with the first connecting hole 1523, the cross beam 140 is inserted into the second installation groove 1521 and is connected with the first connecting plate 1522 and the second connecting plate 1524 through the third connecting hole 141, the first connecting hole 1523, the second connecting hole 1525, and the screw. During installation, the screw rod passes through the first connecting hole 1523 on the first connecting plate 1522, the third connecting hole 141 on the cross beam 140 and the second connecting hole 1525 on the second connecting plate 1524 in sequence, and the two ends are fixed by nuts, so that a detachable connection is achieved between the cross beam 140 and the first connecting plate 1522 and the second connecting plate 1524. Through this screw rod cross-connection method, the connection is more stable and is not easy to fall off under frequent dynamic loads, making the overall structure more stable.

[0050] In this embodiment, each second mounting groove 1521 corresponds to four first connection holes 1523 and four second connection holes 1525, and the four first connection holes 1523 and the four second connection holes 1525 are arranged in a square shape, which further makes the connection between the beam 140 and the first connection plate 1522 and the second connection plate 1524 more stable. The four first connection holes 1523 and the four second connection holes 1525 can also be arranged in a circular shape or other manners according to actual needs, and more than one first connection hole 1523 and second connection hole 1525 corresponding to each second mounting groove 1521 can also be provided according to actual needs.

[0051] like Figure 5 As shown, the first connection plate 1522 is provided with a reinforcing plate 153 at a position between two adjacent second mounting grooves 1521. The reinforcing plate 153 is provided on a side of the first connection plate 1522 facing away from the second connection plate 1524 and connected to the second fixing sleeve 151. The reinforcing plate 153 strengthens the connection strength between the second fixing sleeve 151 and the first connection plate 1522, making the overall structure more stable.

[0052] In this embodiment, the reinforcing plate 153 is a triangular plate, and the reinforcing plate 153 may also be configured to have other shapes according to actual needs.

[0053] like Figure 5 As shown, the column 110 is provided with a fourth connecting hole 112, and the second fixing sleeve 151 is provided with two second fixing holes 511 arranged opposite to each other and matched with the fourth connecting hole 112. The column 110 is inserted into the second fixing sleeve 151 and is matched and connected with the second fixing sleeve 151 through the fourth connecting hole 112, the second fixing hole and the screw. During installation, the screw passes through the second fixing hole on the second fixing sleeve 151, the fourth connecting hole 112 on the column 110, and the other second fixing hole on the second fixing sleeve 151 in sequence, and then the two ends are fixed by nuts, so that the column 110 and the second fixing sleeve 151 are detachably connected, and this screw-through connection mode makes the connection more stable, and it is not easy to fall off under frequent dynamic loads, making the overall structure more stable.

[0054] In this embodiment, two groups of second fixing holes are provided on the second fixing sleeve 151, each group of second fixing holes has two pairs of second fixing holes arranged opposite to each other, the axes corresponding to the two groups of second fixing holes are arranged crosswise, and the axes corresponding to the second fixing holes in the same group are arranged in parallel, so that the connection between the column 110 and the second fixing sleeve 151 is more stable and the overall strength is enhanced.

[0055] like Figure 5As shown, the first connection plate 1522 and the second connection plate 1524 are arranged in parallel, the second connection plate 1524 is sleeved under the second fixing sleeve 151 and flush with the end, the first connection plate 1522 is sleeved in the middle of the second fixing sleeve 151, the reinforcing plate 153 is arranged on the first connection plate 1522 and is located on the side facing away from the second connection plate 1524, and the two groups of second fixing holes are arranged above the reinforcing plate 153. The overall design of the second connecting device 150 is reasonable, which prevents interference between the various positions during installation, makes installation more convenient, and improves installation efficiency. The first connection plate 1522 and the second connection plate 1524 can also be tilted relative to each other according to actual needs, so that the connection between different beams 140 arranged circumferentially around the column 110 and staggered up and down and the column 110 is suitable for the connection of special-shaped components, so that the scope of use of the connecting device is wider.

[0056] In this embodiment, the second fixing sleeve 151, the first connecting plate 1522, the second connecting plate 1524 and the reinforcing plate 153 are all made of stainless steel to prevent the material from rusting, extend the service life of the second connecting device 150, and ensure the stability of the overall structure.

[0057] like Figure 5 As shown, the second fixing hole, the first connecting hole 1523 and the second connecting hole 1525 are round holes. The second fixing hole, the first connecting hole 1523 and the second connecting hole 1525 can also be set as waist-shaped holes according to actual needs, which is more convenient for installation and alignment between the beam 140 and the first connecting plate 1522, the second connecting plate 1524, and between the column 110 and the second fixing sleeve 151, making the installation efficiency higher.

[0058] like Figure 2 As mentioned above, a reinforcing beam 170 is connected between two adjacent inclined support beams 120 to make the overall structure more stable.

[0059] like Figure 1 , Figure 6 and Figure 7 As shown, the assembled aluminum alloy house also includes an interior decoration component 30, which includes a first interior decoration ring 310 located directly below the reinforcing beam, a second interior decoration ring 320 fixed to the inner wall of the top of the wall, a plurality of decorative bevel strips 330 arranged circumferentially around the column and connected between the first interior decoration ring 310 and the second interior decoration ring 320, and a plurality of decorative round tubes 340 laid on the decorative bevel strips 330. The plurality of decorative round tubes 340 are sequentially arranged from one side of the first interior decoration ring 310 to the other side of the second interior decoration ring 320 and are attached to the decorative bevel strips 330. A dome hanger 350 is connected between the first interior ring 310 and each reinforcing beam, which further improves the overall appearance of the house and meets the aesthetic requirements of the market. The interior decoration component 30 is fixed to the inner side of the roof of the inner frame structure through the dome hanger, and the design is reasonable and flexible.

[0060] like Figures 7 to 9 As shown, the dome hanger 350 includes a connecting sleeve 351 detachably connected to the reinforcing beam, a connecting hook 352 located directly below the connecting sleeve 351, and a pull rod 353 with one end fixedly connected to the connecting hook 352, the other end of the pull rod 353 is rotatably connected to the connecting sleeve 351, and the pull rod 353 can rotate around its own axis. The connecting hook 352 includes a connecting rod and two hooks 3521 respectively arranged at both ends of the connecting rod, and the hooks 3521 protrude upward. The first interior ring 310 is provided with a cavity 311, and an insertion groove 312 and a limiting hole 313 connected to the cavity 311. The limiting hole 313 corresponds to the hook 3521 one by one and is respectively located on both sides of the insertion groove 312. The connecting hook 352 can extend into the cavity 311 from the insertion groove 312 and the two hooks 3521 can be respectively inserted into the corresponding limiting holes 313 by rotating the pull rod 353. During installation, the dome member is fixed to the reinforcing beam through the connecting sleeve 351, and then the connecting hook 352 is inserted into the cavity 311 of the first interior ring 310 through the insertion groove 312, and the connecting hook 352 is driven to rotate until it is aligned with the limiting hole 313 on the first interior ring 310 by rotating the pull rod 353, and the hook is inserted into the limiting hole 313 by moving up and down to realize the lifting of the reinforcing beam and the first interior ring 310. The whole process is simple to operate and the installation speed is fast. Even if the structure changes, it can be disassembled and adjusted again without scrapping the original beam body. It is flexible and changeable, and is also conducive to the reuse of the beam body, reducing production costs.

[0061] like Figure 1 As shown,

[0062] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described 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.

[0063] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the invention patent. It should be pointed out that for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be based on the attached claims.

Claims

1. A prefabricated aluminum alloy house, characterized in that: It includes a fixing kit, a support rod, an interior decoration component, an outer frame structure, and an inner frame structure covered in the outer frame structure; The inner frame structure includes a column, a plurality of inclined support beams arranged circumferentially around the column and connected to the column at one end to form a roof, a plurality of horizontal beams arranged circumferentially around the column and corresponding to the inclined support beams one by one, a first connecting device for connecting the column and the inclined support beam, and a second connecting device for connecting the column and the beam, a thermal insulation layer and waterproof tiles stacked on the roof in sequence, and a wall arranged under the roof, the horizontal beam is located under the inclined support beam, one end of the horizontal beam is connected to the column, and the other end is connected to the inclined support beam, a reinforcing beam is connected between two adjacent inclined support beams, the first connecting device includes a first fixing sleeve which is sleeved outside the column and detachably connected to the column, and a second fixing sleeve which is connected to the inclined support beam. A first connecting member corresponding to the support beams one by one, the first connecting member is fixed to the outer wall of the first fixing sleeve, the first connecting member is provided with a first mounting groove matching the inclined support beam, one end of the inclined support beam is inserted into the first mounting groove and is detachably connected to the first connecting member, and the other end extends downwardly and obliquely, the second connecting device comprises a second fixing sleeve which is sleeved outside the column and is detachably connected to the column, and a second connecting member for connecting the cross beam, the second connecting member is fixed to the outer wall of the second fixing sleeve, the second connecting member is provided with a second mounting groove corresponding to the cross beams one by one, one end of the cross beam is inserted into the second mounting groove and is detachably connected to the second connecting member, and the other end is connected to the corresponding inclined support beam, and the second fixing sleeve is located below the first fixing sleeve; The outer frame structure includes a connecting ring fixed to the top of the column, a plurality of peripheral curved strips arranged circumferentially around the column and connected to the connecting ring at one end, and a supporting outer ring hinged to the peripheral curved strip, the supporting outer ring is placed outside the connecting position of the roof and the wall, and a plurality of connecting rods are connected between the supporting outer ring and the outer wall of the wall, the other end of the peripheral curved strip extends downward to the ground, and the connecting ring and the peripheral curved strip cooperate to form a gourd head shape; The fixing kit is sleeved on the column and located below the connecting ring. The support rod corresponds to the outer curved strip one by one. One end of the support rod is connected to the fixing kit, and the other end is connected to the connecting ring. The interior decoration component includes a first interior decoration ring located directly below the reinforcing beam, a second interior decoration ring fixed to the inner wall of the top of the wall, a plurality of decorative oblique strips arranged circumferentially around the column and connected between the first interior decoration ring and the second interior decoration ring, and a decorative round tube laid on the decorative oblique strips. A dome hanger is connected between the first interior decoration ring and each of the reinforcing beams. The dome hanger includes a connecting sleeve detachably connected to the reinforcing beam, a connecting hook located directly below the connecting sleeve, and a pull rod fixedly connected to the connecting hook at one end, the other end of the pull rod is rotatably connected to the connecting sleeve, and the pull rod can rotate around its own axis. The connecting hook includes a connecting rod and two hooks respectively arranged at both ends of the connecting rod, and the hooks protrude upward. The first interior decoration ring is provided with a cavity, an insertion groove and a limiting hole connected to the cavity, the limiting holes correspond to the hooks one by one and are respectively located on both sides of the insertion groove, the connecting hook can extend into the cavity from the insertion groove, and the two hooks can be respectively inserted into the corresponding limiting holes by rotating the pull rod.

2. The assembled aluminum alloy house according to claim 1, characterized in that: The first connecting member includes a first connecting plate and a second connecting plate which are horizontally inclined and relatively parallel to each other. The first mounting groove is formed between the first connecting plate and the second connecting plate. The inclined support beam is provided with a first connecting hole. The first connecting plate and the second connecting plate are respectively provided with first docking holes which cooperate with the first connecting hole. The inclined support beam is inserted into the first mounting groove and is connected with the first connecting member through the first connecting hole, the first docking hole and a screw.

3. The assembled aluminum alloy house according to claim 1, characterized in that: The second connecting member also includes a first connecting plate and a second connecting plate which are sleeved on the second fixing sleeve and are arranged opposite to each other, the first connecting plate and the second connecting plate cooperate to form a mounting ring arranged circumferentially around the second fixing sleeve, a plurality of second mounting grooves are formed in the mounting ring, the crossbeam is provided with a third connecting hole, the first connecting plate is provided with a first connecting hole which cooperates with the third connecting hole at a position corresponding to each of the second mounting grooves, the second connecting plate is provided with a second connecting hole which corresponds to the first connecting hole one by one and is arranged opposite to each other, the crossbeam is inserted into the second mounting groove and is connected to the first connecting plate and the second connecting plate through the third connecting hole, the first connecting hole, the second connecting hole and the screw.

4. The assembled aluminum alloy house according to any one of claims 1 to 3, characterized in that: It also includes a waterproof umbrella plate mounted on the column, the waterproof umbrella plate is located above the waterproof tile, and the horizontal projection of the waterproof umbrella plate covers the connection positions between the waterproof tile and the column, the thermal insulation layer and the column, and the inclined support beam and the column.

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