CN211774570U

CN211774570U - Aluminum fabricated building

Info

Publication number: CN211774570U
Application number: CN201922144672.0U
Authority: CN
Inventors: 林雄强
Original assignee: Guangdong Jiumi Space Technology Co ltd
Current assignee: Guangdong Jiumi Space Technology Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-10-27
Anticipated expiration: 2029-12-03

Abstract

The utility model relates to an aluminum assembly type building, which comprises an outer frame structure and an inner frame arranged on the outer frame structure, wherein the outer frame structure comprises an outer frame framework and an inner wall buckle plate laid on the outer frame framework, the inner wall buckle plate comprises a buckle plate body, first connecting portion and second connecting portion, the buckle body is equipped with relative first end and the second end that sets up, first connecting portion include one end and first end connection's first stand, and the first cardboard of being connected with the first stand other end, the outside extension in one side of first end second end dorsad has the plugboard, plugboard and first cardboard cooperation form the opening card chamber dorsad second end, the second connecting portion include one end with the second stand that the second end is connected, one side that the second stand dorsad first end is equipped with the second cardboard with card chamber adaptation, the second cardboard forms the draw-in groove with the plugboard adaptation with the cooperation of second end. Two adjacent interior wall buckle dual spacing are fixed, and the installation of being convenient for satisfies the demand of dismantling of assembly type structure.

Description

Aluminum fabricated building

Technical Field

The utility model relates to an assembly type structure field, in particular to aluminium system assembly type structure.

Background

The aluminum fabricated building is one of the fabricated buildings, is more durable compared with the fabricated buildings such as the traditional wooden houses and the light steel keels, has excellent physical properties such as fire resistance, moisture resistance, wear resistance and insect resistance, has very strong plasticity, can be made into various shapes, and is favored by customers. After the outer frame structure of the aluminum assembly type building is installed, an inner wall buckle plate needs to be installed for decoration, so that the whole body is more attractive. But the concatenation of current interior wall buckle all adopts the welding mode, but the welded technology is more complicated and welding high temperature back section bar deflection is big, and the installation rate is slow, can't satisfy assembly type structure's the demand of dismantling.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminium system assembly type structure can be convenient for install, improves assembly speed, satisfies assembly type structure's the demand of dismantling.

For realizing the purpose of the utility model, the technical proposal adopted is that:

an aluminum assembly type building comprises an outer frame structure and an inner frame arranged on the outer frame structure, wherein the outer frame structure comprises an outer frame framework, an inner wall buckle plate, a heat insulation layer and a roof layer which are sequentially paved on the outer frame framework from inside to outside, the inner wall buckle plate comprises a buckle plate body, first connecting portion and second connecting portion, the buckle body is equipped with relative first end and the second end that sets up, first connecting portion include one end and first end connection's first stand, and the first cardboard of being connected with the first stand other end, the outside extension in one side of first end second end dorsad has the plugboard, plugboard and first cardboard cooperation form the opening card chamber dorsad second end, the second connecting portion include one end with the second stand that the second end is connected, one side that the second stand dorsad first end is equipped with the second cardboard with card chamber adaptation, the second cardboard forms the draw-in groove with the plugboard adaptation with the cooperation of second end.

When two adjacent interior wall buckle splice, insert the second cardboard of one of them interior wall buckle in the card intracavity of adjacent interior wall buckle, and this interior wall buckle's draw-in groove also cooperates with the plugboard of adjacent interior wall buckle, realizes dual spacing fixed, realizes that the concatenation of two adjacent interior wall buckles is fixed, need not to adopt welded fastening's mode, is convenient for install, improves assembly speed, satisfies assembly type structure's the demand of dismantling.

The technical scheme is further explained as follows:

further, interior wall buckle still includes the third connecting portion, and the third connecting portion include one end and buckle body coupling's third stand, and the third cardboard of being connected with the third stand other end, and the buckle body is close to is located to the third stand one side of first stand, and the third cardboard is located the top of first cardboard, and the second stand one side of first tip dorsad is equipped with the fourth cardboard that is located the second cardboard top, and the tip of fourth cardboard is the concave step groove that is equipped with the adaptation of third cardboard downwards. When two adjacent interior wall buckle splices, still through the cooperation in fourth cardboard and step groove, realize threely spacing fixed, further make two adjacent interior wall buckle splice more firm.

Further, the outer frame framework comprises a stretch bending door beam framework, a plurality of stretch bending supporting frames and a connecting framework, the stretch bending door beam framework and the plurality of stretch bending supporting frames are sequentially arranged along the longitudinal direction of the house, the connecting framework is connected between the stretch bending door beam framework and the stretch bending supporting frames, the connecting framework is detachably connected with the stretch bending door beam framework and the stretch bending supporting frames, and the stretch bending door beam framework and the stretch bending supporting frames are both in a water-drop shape. This stretch bending door beam frame and stretch bending braced frame of aluminium system prefabricated building adopt the curved arc section bar of customization, stretch bending door beam frame all is the drop form with stretch bending braced frame, make the roof in house connect into a complete arc top form, provide firm safety structure, and connect skeleton and stretch bending door beam frame, stretch bending braced frame can dismantle the connection, satisfy the big prefabricated building of special-shaped roof span, work efficiency has been promoted greatly, the function of dismantling of prefabricated building has also been satisfied.

Furthermore, the stretch bending door beam frame is horizontally arranged in an inclined mode and inclines along one side back to the stretch bending supporting frame, and each stretch bending supporting frame is vertically arranged. The stretch bending door beam framework extends towards the outer side of the door opening of the house, and after the tiles are laid on the outer frame framework, an eave structure is formed at the door opening of the house, so that the design is ingenious, the appearance is attractive, and convenience is brought to daily life of people.

Further, the heat insulation layer comprises a first extruded sheet, glass wool, a second extruded sheet and aluminum foil which are sequentially stacked from inside to outside. The multilayer heat-insulating material has high overall thermal resistance, good heat-insulating effect and strong sound-insulating property.

The roof tile comprises a bottom plate and an arc-shaped panel protruding from one side of the bottom plate, wherein the bottom plate is provided with a third end part and a fourth end part, a clamping head with a sphere-like surface is upwards extended from the third end part, one end of the arc-shaped panel is fixed on one side of the bottom plate close to the third end part, and the other end of the arc-shaped panel is extended towards one side of the fourth end part and is provided with a clamping ring matched with the clamping head; when two adjacent roofing tiles splice, the snap ring cutting ferrule of one of them roofing tile is on the dop of adjacent roofing tile to can rotate around this dop. During the installation, fix the roofing tile on the frame skeleton, again with the snap ring card of another roofing tile on the chuck of the roofing tile that has been fixed to make the snap ring round dop rotation angle according to the roofing form at position, make roofing tile and laminating on special-shaped roof frame, and guarantee the level and smooth and inseparable of concatenation department. This aluminium system assembled building designs into different curve form models with the frame skeleton according to the curve form demand of difference, and this roofing tile can laminate on the frame skeleton, embodies the curve form of special-shaped roofing, satisfies the roofing of different curve forms and lays the demand, makes whole appearance more pleasing to the eye, and easy operation, the installation effectiveness is high.

Further, the roof tile further comprises a reinforcing plate, and two ends of the reinforcing plate are connected with the fourth end portion and the arc-shaped panel respectively. The strength of the roof tile is improved.

Furthermore, the reinforcing plate, the floor and the arc-shaped panel are matched to form a cavity, and the cavity is filled with a heat-insulating part. The heat preservation and insulation effect of the roof tiles is improved.

Further, the heat-insulating piece is made of polyurethane foam. The polyurethane foam not only has the effects of ultralow-temperature thermal conductivity and heat resistance and heat preservation, but also has the effects of high-efficiency insulation, sound insulation, water resistance, moisture resistance and the like, so that the comprehensive performance of the aluminum floor is higher.

Further, when two adjacent roof tiles are spliced, the clamping rings of the clamping sleeves are the same as the spherical centers corresponding to the clamping heads. Improve the stability of snap ring when rotatory round the dop, prevent to take place to drop in the installation.

Further, the roof tile still includes apron and fastener, and the cambered surface board is equipped with and laps complex opening, and the bottom plate is equipped with and fastener complex connecting hole, and the connecting hole is located the open-ended under. Through the cooperation of fastener and connecting hole, fix the roofing tile on aluminium system assembly type structure, easy operation, and seal the opening with the apron after having installed, make whole elegant appearance.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses when two adjacent interior wallboards splice, insert the card intracavity of adjacent interior wallboards with the second cardboard of one of them interior wallboards, and this interior wallboards's draw-in groove also with the plugboard cooperation of adjacent interior wallboards, realize dual spacing fixed, realize that the concatenation of two adjacent interior wallboards is fixed, need not to adopt welded fastening's mode, the installation of being convenient for improves assembly speed, satisfies the demand of dismantling of assembly type structure.

Drawings

FIG. 1 is a schematic structural view of an aluminum fabricated building according to an embodiment of the present invention;

FIG. 2 is a view taken along line A of FIG. 1;

FIG. 3 is an enlarged view of FIG. 2 at B;

FIG. 4 is a schematic view of a first splice between two adjacent interior gusset panels according to an embodiment of the present invention;

FIG. 5 is a schematic view of a second splice of two adjacent interior gusset panels according to an embodiment of the present invention;

FIG. 6 is a schematic view of the roof tile of an embodiment of the present invention;

FIG. 7 is the utility model discloses the concatenation schematic diagram of roofing tile

Fig. 8 is a schematic structural diagram of an outer frame skeleton according to an embodiment of the present invention.

Description of reference numerals:

10. the roof tile structure comprises an outer frame framework, a 110 stretch bending door beam framework, a 120 stretch bending support framework, a 130 connecting framework, a 20 roof tile, a 210 bottom plate, a 211 third end portion, a 212 fourth end portion, a 213 clamping head, a 214 connecting hole, a 220 arc panel, a 221 clamping ring, an 222 opening, a 223 first convex head, a 224 second convex head, a 230 clamping opening, a 240 reinforcing plate, a 250 cavity, a 260 cover plate, a 261 first fixed column, a 2611 first groove, a 262 second fixed column, a 2621 second groove, a 2622 oblique inserting head, 270 second fastening piece, a 30 door opening, a 40 inner frame, a 50 inner wall clamping plate, a 510 clamping plate body, a 511 first end portion, a 512 second end portion, a 513 connecting plate, a 514 clamping cavity, a 150 clamping groove, a 520 first connecting portion, a 521 first upright post, a 522 first clamping plate, 530 second connecting portion, a 531 second upright post, 532. the window comprises a second clamping plate, 533 a fourth clamping plate, 534 a step groove, 540 a third connecting part, 541 a third upright post, 542 a third clamping plate, 550 a first fastener, 560 a rib plate, 60 a heat insulation layer and 70 a window.

Detailed Description

The embodiments of the present invention will be described in detail below with reference to the accompanying drawings:

as shown in fig. 1 to 5, an aluminum fabricated building comprises an outer frame structure and an inner frame 40 disposed in the outer frame structure, wherein the outer frame structure comprises an outer frame framework 10, an inner wall gusset plate 50 sequentially laid on the outer frame framework 10 from inside to outside, a heat insulating layer 60 and a roof layer, the inner wall gusset plate 50 comprises a gusset plate body 510, a first connecting portion 520 and a second connecting portion 530, the gusset plate body 510 is provided with a first end portion 511 and a second end portion 512 which are oppositely disposed, the first connecting portion 520 comprises a first upright column 521 having one end connected with the first end portion 511 and a first clamping plate 522 connected with the other end of the first upright column 521, an insertion plate 513 extends outwards from one side of the first end portion 511 facing away from the second end portion 512, the insertion plate 513 and the first clamping plate 522 are matched to form a clamping cavity 514 having an opening facing away from the second end portion 512, the second connecting portion 530 comprises a second upright column 531 having one end connected with the second end portion 512, a second clamping plate 532 matched with the clamping cavity 514 is arranged on one side of the second upright 531 opposite to the first end 511, and the second clamping plate 532 is positioned above the second end 512 and matched with the second end 512 to form a clamping groove 515 matched with the plug board 513.

When two adjacent interior wallboard 50 splices, insert the second cardboard 532 of one of them interior wallboard 50 in the card chamber 514 of adjacent interior wallboard 50, and this interior wallboard 50's draw-in groove 515 also cooperates with the plugboard 513 of adjacent interior wallboard 50, realize dual spacing fixed, realize that two adjacent interior wallboard 50's concatenation is fixed, need not to adopt welded fastening's mode, be convenient for install, improve assembly speed, satisfy the demand of dismantling of assembly type building.

As shown in fig. 4 and 5, the interior wall gusset plate 50 further includes a third connecting portion 540, the third connecting portion 540 includes a third upright post 541 having one end connected to the gusset plate body 510 and a third clamping plate 542 connected to the other end of the third upright post 541, the third upright post 541 is disposed on one side of the gusset plate body 510 close to the first upright post 521, the third clamping plate 542 is disposed above the first clamping plate 522, a fourth clamping plate 533 disposed above the second clamping plate 532 is disposed on one side of the second upright post 531 opposite to the first end 511, the fourth clamping plate 533 is disposed at an end of the second upright post 531, and a stepped groove 534331 adapted to the third clamping plate 542 is recessed downward at an end of the fourth clamping plate 533. When two adjacent interior wall buckle plates 50 are spliced, the second clamping plate 532 is inserted into the clamping cavity 514, the plug-in board 513 is inserted into the clamping groove 515, and meanwhile, the fourth clamping plate 533 is lapped on the stepped groove 534, so that triple limiting fixation is realized, and the two adjacent interior wall buckle plates 50 are further spliced more stably.

In this embodiment, the first upright 521 and the third upright 541 are disposed in parallel, the first locking plate 522 and the third locking plate 542 are disposed in parallel, the first connecting portion 520 and the third connecting portion 540 are in an inverted L shape, and the first connecting portion 520 and the third connecting portion 540 may be disposed in other shapes such as a T shape according to actual needs.

When two adjacent interior gusset plates 50 are spliced, as shown in fig. 5, the third clamping plate 542 of one interior gusset plate 50 is clamped into the stepped groove 534 of the adjacent interior gusset plate 50, and the third clamping plate 542 is flush with the fourth clamping plate 533 of the adjacent interior gusset plate 50, so that the overall appearance is more attractive. And the third clip 542, the third upright post 541 and the clip body 510 of one of the interior wall clips 50 and the fourth clip 533 and the second upright post 531 of the adjacent interior wall clip 50 enclose a cavity, and the first connecting portion 520 of one of the interior wall clips 50 and the second clip 532 of the adjacent interior wall clip 50 are located in the cavity. The structural design is more reasonable, and the whole appearance is more pleasing to the eye.

As shown in fig. 5, the interior wall fastening plate 50 further includes a first fastening member 550, and the fourth fastening plate 533 is provided with a connecting hole matched with the first fastening member 550; when two adjacent interior wall gusset panels 50 are joined, the first fastener 550 is located within the cavity. Interior wall buckle 50 is fixed on the building skeleton through the cooperation of first fastener 550 and connecting hole, and two adjacent interior wall buckles 50 splice backs, and first fastener 550 is hidden in the cavity, further improves the aesthetic property of whole appearance.

As shown in FIG. 4, the interior gusset plate 50 comprises a rib 560, and the rib 560 is arranged on the gusset plate body 510 and is positioned between the first upright 521 and the second upright 531, so that the structural strength of the interior gusset plate 50 is improved.

In this embodiment, as shown in fig. 3, the thermal insulation layer 60 includes a first extruded sheet, a glass wool, a second extruded sheet, and an aluminum foil, which are sequentially stacked from inside to outside, and multiple layers of thermal insulation materials are used, so that the thermal insulation layer has high overall thermal resistance, good thermal insulation effect, and strong sound insulation performance. The thermal insulation layer 60 can also adopt other forms according to actual needs.

As shown in fig. 1, 6 and 7, the roof layer includes a plurality of roof tiles 20 spliced in sequence from top to bottom, the roof tiles 20 include a bottom plate 210 and an arc-shaped panel 220 protruding from one side of the bottom plate 210, the bottom plate 210 is provided with a third end portion 211 and a fourth end portion 212, the third end portion 211 extends upward to form a chuck 213 with a sphere-like surface, one end of the arc-shaped panel 220 is fixed to the bottom plate 210 and close to one side of the third end portion 211, the other end extends to one side of the fourth end portion 212 and is provided with a snap ring 221 matched with the chuck 213 at the end, and the snap ring 221 can rotate around the chuck 213; when two adjacent roof tiles 20 are spliced, the snap ring 221 of one of the roof tiles 20 is snapped onto the snap ring 213 of the adjacent roof tile 20 and can rotate around the snap ring 213.

During installation, the roof tiles 20 are fixed on the outer frame framework 10, the snap ring 221 of another roof tile 20 is clamped on the clamp head 213 of the fixed roof tile 20, the snap ring 221 rotates around the rotation angle of the clamp head 213 according to the roof shape of the position, the roof tiles 20 are attached to the outer frame framework 10, and the splicing position is guaranteed to be smooth and tight. This aluminium system assembly type building designs into different curve form models with frame skeleton 10 according to the curve form demand of difference, and this roofing tile 20 can laminate on frame skeleton 10, embodies aluminium system assembly type building's curve form, satisfies the assembly type building that special-shaped roof span is big, makes whole appearance more pleasing to the eye, and easy operation, and the installation effectiveness is high. The roof tile 20 is not only suitable for the roof structure in the form of a drop, but also suitable for roof structures in other curved forms such as a wave, a plane and a curved surface.

As shown in fig. 7, when two adjacent roof tiles 20 are spliced, the corresponding spherical centers of the snap ring 221 and the chuck 213 which are sleeved with each other are the same, so that the stability of the snap ring 221 rotating around the chuck 213 is improved, and the snap ring is prevented from falling off in the installation process. In this embodiment, the arc length angle corresponding to the contact surface of the snap ring 221 and the chuck 213 is 120 °, so that the snap ring 221 can be smoothly sleeved on the chuck 213 while ensuring a large contact area between the snap ring 221 and the chuck 213 to improve the rotational stability, and the snap ring 221 can rotate 120 ° around the chuck 213, thereby satisfying different curved forms of aluminum fabricated buildings. The arc length angle corresponding to the binding surface of the snap ring 221 and the chuck 213 can be set to be not more than 180 degrees according to actual needs, and the angle at which the snap ring 221 can rotate around the chuck 213 can be set to be other angles.

As shown in fig. 6, the snap ring 221 is located at the outer side of the fourth end 212, the end of the snap ring 221 is opposite to the fourth end 212 and is matched with the fourth end to form a bayonet 230, and the chuck 213 can pass through the bayonet 230 and be clamped into the snap ring 221, so that the overall structure is more compact and the appearance is more beautiful. In this embodiment, the base plate 210 extends upward to form the chucking head 213, and the distance between the chucking head 213 and the bottom is greater than the thickness of the snap ring 221, so that the end of the snap ring 221 can be inserted into the gap between the chucking head 213 and the bottom, and the fit between the snap ring 221 and the chucking head 213 is more stable.

As shown in fig. 6, in order to further increase the strength of the roof tile 20, the roof tile 20 further includes a reinforcing plate 240, and both ends of the reinforcing plate 240 are connected to the fourth end portion 212 and the curved panel 220, respectively. And the reinforcing plate 240, the floor and the arc-shaped panel 220 are matched to form a cavity 250, and a heat-insulating part (not shown in the drawing) is filled in the cavity 250, so that the heat-insulating effect of the roof tile 20 is improved.

In this embodiment, the thermal insulation member is polyurethane foam. The polyurethane foam not only has the effects of ultralow-temperature thermal conductivity and heat resistance and heat preservation, but also has the effects of high-efficiency insulation, sound insulation, water resistance, moisture resistance and the like, so that the comprehensive performance of the aluminum floor is higher. The heat preservation and insulation piece can also be made of other materials according to actual needs.

As shown in fig. 6, the roof tile 221 further includes a cover plate 260 and a second fastening member 270, the arc-shaped panel 220 is provided with an opening 222 engaged with the cover plate 260, the bottom plate 210 is provided with a connecting hole 214 engaged with the second fastening member 270, and the connecting hole 214 is located right below the opening 222. The roof tile 20 is fixed on the aluminum fabricated building through the cooperation of the second fastening member 270 and the connecting hole 214, the operation is simple, and the opening 222 is sealed by the cover plate 260 after the roof tile is installed, so that the whole body is beautiful and elegant. In this embodiment, the second fastening member 270 is a screw, and the connecting hole 214 is a threaded hole.

As shown in fig. 6, the inner wall of the arc panel 220 corresponding to the opening 222 is convexly provided with a first protruding head 223 and a second protruding head 224 which are oppositely arranged, the bottom of the cover plate 260 is provided with a first fixing column 261 and a second fixing column 262 which are oppositely arranged, the first fixing column 261 is provided with a first groove 2611 matched with the first protruding head 223, the second fixing column 262 is provided with a second groove 2621 matched with the second protruding head 224, and the cover plate 260 is detachably fixed on the arc panel 220 by matching the first protruding head 223 with the first groove 2611, the second protruding head 224 and the second groove 2621. The second fixing post 262 is further provided with an inclined plug 2622 which is closely connected to the lower portion of the second recess 2621 and is engaged with the second protruding head 224. During installation, the first groove 2611 on the first fixing column 261 is clamped on the first protruding head 223, then the position of the second fixing column 262 on the cover plate 260 is pressed, the inclined plug 2622 on the second fixing column 262 moves downwards along the second protruding head 224, and the second protruding head 224 is clamped in the second groove 2621, so that the whole installation process is simple and rapid. The cover 260 and the opening 222 of the curved panel 220 may be detachably connected together according to the actual requirement, such as by a hinge.

As shown in fig. 2 and 8, the outer frame framework 10 includes a stretch bending door beam framework 110 and a plurality of stretch bending support frameworks 120 sequentially arranged along the longitudinal direction of the house, and a connection framework 130 connected between the stretch bending door beam framework 110 and the stretch bending support framework 120, the connection framework 130 is detachably connected with the stretch bending door beam framework 110 and the stretch bending support framework 120, and both the stretch bending door beam framework 110 and the stretch bending support framework 120 are in a drop shape. This stretch bending door beam frame 110 and stretch bending braced frame 120 of aluminium system prefabricated building adopt the curved arc section bar of customization, stretch bending door beam frame 110 and stretch bending braced frame 120 all are the drop form, the roof that makes the house connects into a complete arc top form, provide firm safety structure, and connect skeleton 130 and stretch bending door beam frame 110, stretch bending braced frame 120 can dismantle the connection, satisfy the large prefabricated building of special-shaped roof span, work efficiency has been promoted greatly, the function of dismantling of prefabricated building has also been satisfied. The stretch bending door beam frame 110 and the stretch bending support frame 120 can be set to be in other special-shaped curve shapes according to actual needs.

In this embodiment, the connection frame 130 and the stretch-bending door beam frame 110, and the connection frame 130 and the stretch-bending support frame 120 are respectively provided with communication holes that are matched with each other, and then are connected and fixed by an angle code, a screw rod and a bolt configured with a special angle for customization. The connecting framework 130, the stretch bending door beam frame 110 and the stretch bending support frame 120 can also adopt other detachable connecting modes according to actual needs.

As shown in fig. 2 and 8, the stretch-bending door beam frame 110 is horizontally and obliquely arranged and is obliquely arranged along a side facing away from the stretch-bending support frame 120, the horizontal inclination angle of the stretch-bending door beam frame 110 is 80 °, and each of the stretch-bending support frames 120 is vertically arranged and is uniformly spaced and arranged in parallel along the longitudinal direction of the house. The stretch bending door beam frame 110 extends towards the outer side of the door opening 30 of the house, and after the roof tiles 20 are laid on the outer frame framework 10, an eave structure is formed at the door opening of the house, so that the design is ingenious, the appearance is attractive, and convenience is brought to daily life of people. The horizontal inclination angle of the stretch-bending door beam frame 110 may be set to other values less than 90 ° according to actual needs.

As shown in FIG. 2, the building plans and designs the interior of a room through the internal frame 40, plans the room into two layers, divides the interior of the room into different functional areas, facilitates daily use of people, is provided with windows 70 communicated with the interior of the room on a roof layer, and can adopt other arrangement modes according to actual arrangement of the internal frame 40.

In this embodiment, the main bodies of the outer frame framework 10, the roof tiles 20, the inner frame 40 and the inner wall gusset plate 50 are all made of aluminum alloy. Adopt the aluminum alloy material, make overall structure weight lower, the installation of being convenient for, the transportation of also being convenient for, further reduce cost, and this material is difficult for getting rusty increase of service life.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An aluminum assembly type building is characterized by comprising an outer frame structure and an inner frame arranged on the outer frame structure, wherein the outer frame structure comprises an outer frame framework, an inner wall buckle plate, a heat insulation layer and a roof layer which are sequentially paved on the outer frame framework from inside to outside, the inner wall buckle plate comprises a buckle plate body, a first connecting part and a second connecting part, the buckle plate body is provided with a first end part and a second end part which are oppositely arranged, the first connecting part comprises a first upright post with one end connected with the first end part and a first clamping plate connected with the other end of the first upright post, one side of the first end part, which is back to the second end part, extends outwards to form an insertion plate, the insertion plate and the first clamping plate are matched to form a clamping cavity with an opening back to the second end part, the second connecting part comprises a second upright post with one end connected with the second end part, one side of the second upright column, which faces away from the first end portion, is provided with a second clamping plate matched with the clamping cavity, and the second clamping plate and the second end portion are matched to form a clamping groove matched with the plug board.

2. The aluminum fabricated building of claim 1, further comprising a third connecting portion, wherein the third connecting portion comprises a third upright post having one end connected to the buckle body and a third clamping plate connected to the other end of the third upright post, the third upright post is disposed on one side of the buckle body close to the first upright post, the third clamping plate is disposed above the first clamping plate, a fourth clamping plate disposed above the second clamping plate is disposed on one side of the second upright post facing away from the first end, and a step groove adapted to the third clamping plate is recessed downward from an end of the fourth clamping plate.

3. The aluminum fabricated building of claim 2, wherein the outer frame framework comprises a stretch bending door beam framework and a plurality of stretch bending supporting frameworks which are sequentially arranged at intervals along the longitudinal direction of the building, and a connecting framework connected between the stretch bending door beam framework and the stretch bending supporting frameworks, the connecting framework is detachably connected with the stretch bending door beam framework and the stretch bending supporting frameworks, and the stretch bending door beam framework and the stretch bending supporting frameworks are both in a water drop shape.

4. The aluminum fabricated building of claim 3, wherein said stretch-bending door beam frame is horizontally inclined and inclined along a side facing away from said stretch-bending support frames, each of said stretch-bending support frames being vertically disposed.

5. The aluminum fabricated building of claim 2, wherein the thermal insulation layer comprises a first extruded sheet, glass wool, a second extruded sheet and aluminum foil which are sequentially stacked from inside to outside.

6. The aluminum fabricated building of any one of claims 1 to 5, wherein the roof lining comprises a plurality of roof tiles sequentially spliced from top to bottom, each roof tile comprises a bottom plate and an arc-shaped panel protruding away from one side of the bottom plate, the bottom plate is provided with a third end portion and a fourth end portion, a clamp head with a sphere-like surface extends upwards from the third end portion, one end of each arc-shaped panel is fixed to the bottom plate and close to one side of the third end portion, and the other end of each arc-shaped panel extends towards one side of the fourth end portion and is provided with a clamping ring matched with the clamp head; when two adjacent roofing tiles are spliced, the snap ring of one of the roofing tiles is clamped on the clamping head of the adjacent roofing tile and can rotate around the clamping head.

7. The aluminum fabricated building of claim 6, wherein the roof tile further comprises a stiffener, wherein two ends of the stiffener are connected to the fourth end and the curved panel, respectively, and the stiffener, the bottom plate, and the curved panel cooperate to form a cavity, and the cavity is filled with a thermal insulation element.

8. The aluminum fabricated building of claim 7 wherein said thermal insulation is polyurethane foam.

9. The aluminum fabricated building of claim 8, wherein when two adjacent roof tiles are joined, the centers of the snap rings and the chucks that engage with each other are the same.

10. The aluminum fabricated building of any one of claims 7 to 9, wherein the roofing tiles further comprise a cover plate and a fastener, the arcuate panels having openings for engaging the cover plate, the bottom plate having attachment holes for engaging the fastener, the attachment holes being located directly below the openings.