A green energy-saving assembled building structure and system

Abstract

The present invention discloses a green and energy-saving prefabricated building structure and system, and relates to the technical field of prefabricated building structures. The green and energy-saving prefabricated building structure includes a connecting frame and an assembly wall panel, wherein the assembly wall panel is arranged between two adjacent connecting frames, and longitudinal partitions are arranged on both sides of the assembly wall panel, wherein the longitudinal partitions are connected to the connecting frame and the assembly wall panel by snap-fitting, and the gaps between the longitudinal partitions, the assembly wall panel and the wall are filled with fillers. The green and energy-saving prefabricated building structure and system change the traditional assembly wall panel installation structure through the snap-fitting connection of the longitudinal partitions and the assembly wall panel, so as to reduce the difficulty of loading and unloading the assembly wall panel, facilitate the later disassembly and maintenance of the assembly wall panel, and improve the functional performance of the assembly wall panel through the setting of the filler, thereby improving the practicality of the equipment, and can avoid affecting the adjacent assembly wall panels during disassembly, so as to facilitate the replacement of the assembly wall panel.

Description

Technical Field

[0001] The present invention relates to the technical field of prefabricated building structures, and in particular to a green energy-saving prefabricated building structure and system. Background Art

[0002] Prefabricated buildings refer to buildings that transfer a large amount of on-site work in traditional construction methods to factories, where building components and accessories (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in factories, transported to the construction site, and assembled and installed on site through reliable connection methods. Prefabricated buildings mainly include prefabricated concrete structures, steel structures, modern wooden structures, etc., and adopt standardized design, factory production, assembly construction, information management, and intelligent applications. Prefabricated building wall panels can be divided into whole panels, combined wall panels, and strip panels according to process and size.

[0003] The Chinese patent with publication number CN220014100U discloses an assembled wall panel structure, in which a protruding rod enters into the inside of the socket and engages with each other. The protruding rod fixes the current position of the two docking blocks 2, so that the adjustment rod hinged on the right side of the two docking blocks 2 can be docked with the wall panel body. The installation can be completed without drilling holes, which is faster and more convenient, and improves work efficiency.

[0004] However, during the installation process, prefabricated wall panels currently on the market are usually fixed with glue, concrete, screws, etc. The former requires waiting for the glue and concrete to solidify, and the latter requires drilling holes on the wall surface, both of which are not conducive to the installation of prefabricated wall panels. When the wall panels are dismantled and repaired, violent dismantling is usually required, which not only increases the difficulty of dismantling, but also easily causes damage to the surrounding wall panels, affecting the integrity of the surrounding wall panels. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a green and energy-saving prefabricated building structure and system, which solves the problems raised in the background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a green and energy-saving prefabricated building structure, including a connecting frame and an assembly wall panel, wherein the assembly wall panel is arranged between two adjacent connecting frames, and longitudinal partitions are provided on both sides of the assembly wall panel, and the longitudinal partitions are connected to the connecting frame and the assembly wall panel by snap-fitting, and the gaps between the longitudinal partitions, the assembly wall panel and the wall are filled with fillers; a blocking plate, which is arranged at both ends of the assembly wall panel to fix the assembly wall panel; a hollow plug rod, which is symmetrically arranged on the blocking plate, and the other end of the hollow plug rod is inserted into the assembly wall panel and is provided with an expansion structure.

[0007] Further, the assembled wall panel includes an inner partition plate arranged on the outside of the filler, the inner partition plate is abutted against the surface of the connecting frame, and a structural plate is provided on the outside of the inner partition plate, a decorative plate is provided on the outside of the structural plate, a second plug plate is provided on the inside of the decorative plate at both ends of the structural plate, and pads are provided on both sides of the structural plate on the inside of the decorative plate, and the pads are abutted against the surface of the longitudinal partition plate; wherein, the structural plate and the second plug plate are both provided with a third plug hole, and the third plug hole is adapted to the hollow plug rod for fixing the assembled wall panel.

[0008] Furthermore, pier heads are provided at equal intervals on the connecting frame, and a first slot is provided at one end of the pier head facing the assembly wall panel; a guide groove is provided in the longitudinal partition, and a movable plug is slidably installed in the guide groove, one end of the movable plug is a slope structure, and the other end of the movable plug is plugged into the first slot for fixing the longitudinal partition; an insert block is installed on the pad, and the insert block is plugged into the second slot so that the other end of the second slot pushes the movable plug to slide toward the direction of the first slot.

[0009] Furthermore, a mounting seat is detachably provided on the connecting frame, a surface of the mounting seat abuts against the decorative panel, a first plug hole adapted to the hollow plug rod is provided on the mounting seat, and a third through slot is opened on the mounting seat, and the second plug plate is plugged into the third through slot.

[0010] Furthermore, first through grooves which are connected to the second plug plate are provided at equal intervals on the upper surface of the connecting frame, and second through grooves which are perpendicular to the first through grooves are provided between two adjacent pier heads; a second plug hole which is adapted to the hollow plug rod is provided on the blocking plate, and a first plug plate which is connected to the second through groove is provided on one side of the blocking plate, one end of the first plug plate is inserted into the first plug plate and a fourth through groove is provided, and the fourth through groove is adapted to the lower end of the second plug plate.

[0011] Furthermore, the expansion structure includes a sleeve fixed inside the hollow insertion rod, a sliding rod is slidably installed inside the sleeve, one end of the sliding rod passes through the sleeve and is fixed with a second wedge plate; a fifth through slot is opened on the outside of the hollow insertion rod at the position of the mounting wall panel, a rotating shaft is rotatably installed in the fifth through slot, clockwork springs are provided at both ends of the rotating shaft, and a movable column adapted to the fifth through slot is fixed on the rotating shaft, and a first wedge plate is fixed on the side of the movable column facing the sliding rod; the other end of the sliding rod passes through the sleeve and is provided with a limit plate, and a second spring is provided on the outside of the sliding rod between the sleeve and the limit plate; the second wedge plate slides toward the direction of the mounting wall panel to push the first wedge plate, so that the first wedge plate pushes the movable column to expand outward.

[0012] Furthermore, a groove is provided on the outer side of the blocking plate, and a connecting plate fixedly connected to the hollow plug rod is installed in the groove; the other end of the hollow plug rod passes through the connecting plate and is provided with a connecting female head which is sleeved with the hollow plug rod, and the end of the connecting female head away from the hollow plug rod is provided with a hexagonal countersunk groove, and a push rod threadedly connected to the inner wall of the hollow plug rod is provided inside the connecting female head, and the push rod is abutted against the limit plate to push the sliding rod to slide inside the sleeve.

[0013] Furthermore, a second limiting groove is provided on one side of the guide groove, a fixing pile slidably connected to the second limiting groove is fixed on the outer side of the movable plug, a first spring is installed between the fixing pile and one end of the second limiting groove, and the first spring is used to push the fixing pile to move in a direction away from the first slot.

[0014] Furthermore, the structural plate and the inner partition plate are split structures, and the decorative plate is connected to the structural plate and the backing plate by gluing.

[0015] To achieve the above objectives, the present invention also provides another technical solution: a green and energy-saving prefabricated building system, including the green and energy-saving prefabricated building structure, the width of the plug is 1 / 2 of the width of the second slot, and the two plugs close to each other on two adjacent assembly wall panels are inserted into the same second slot to fix the two adjacent assembly wall panels on the wall.

[0016] The present invention has the following beneficial effects:

[0017] (1) The green and energy-saving prefabricated building structure and system changes the traditional installation structure of the assembled wall panels through the snap-fit ​​connection of the longitudinal partitions and the assembled wall panels, so as to reduce the difficulty of loading and unloading the assembled wall panels and facilitate the later disassembly and maintenance of the assembled wall panels. The functional performance of the assembled wall panels is improved by setting the fillers, thereby improving the practicality of the equipment. When disassembling, it can avoid affecting the adjacent assembled wall panels, which facilitates the replacement of the assembled wall panels.

[0018] (2) The green and energy-saving prefabricated building structure and system improves the stability of the longitudinal partition after installation by inserting the plug block on the assembly wall panel into the second slot so that the plug block pushes the movable plug to move, thereby allowing the movable plug to be inserted into the first slot. The assembly wall panel is laterally fixed by plugging the second plug plate on the assembly wall panel with the third through slot, the first through slot, and the fourth through slot. The assembly wall panel is longitudinally fixed by plugging the hollow plug rod with the second plug hole, the first plug hole, and the third plug hole. In this process, the stability of the assembly wall panel after installation is improved by inserting two plug blocks into the same second slot, and the effect of the plug block pushing the movable plug is improved, thereby achieving the installation of two adjacent assembly wall panels.

[0019] (3) The green and energy-saving prefabricated building structure and system rotates the push rod by connecting the female head, so that the push rod pushes the limit plate to move, and then the limit plate drives the sliding rod to slide inside the sleeve, and further the second wedge plate moves with the sliding rod, and the second wedge plate pushes the first wedge plate to move, so that the first wedge plate pushes the movable column to expand outward, so that the movable column is embedded in the assembled wall panel, so as to improve the stability of the assembled wall panel after installation.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0023] Figure 3 It is a schematic diagram of the structure of assembling the wall panels in the present invention;

[0024] Figure 4 It is a schematic diagram of the installation structure of the longitudinal partition in the present invention;

[0025] Figure 5 For the present invention Figure 4 The main view;

[0026] Figure 6 It is a schematic diagram of the installation structure of the assembled wall panel in the present invention;

[0027] Figure 7 For the present invention Figure 6 The enlarged view of point A in the middle;

[0028] Figure 8 It is an exploded view of the installation of the assembled wall panel in the present invention;

[0029] Fig. 9 It is a structural schematic diagram of the hollow plug rod of the present invention;

[0030] Fig.10 It is a schematic diagram of the internal structure of the hollow plug rod of the present invention;

[0031] Fig.11 For the present invention Fig.10 The enlarged view of point B in the middle;

[0032] Fig.12 It is a schematic diagram of the structure when multiple assembled wall panels are installed in the present invention.

[0033] In the figure, 1, wall; 2, connecting frame; 3, longitudinal partition; 4, assembled wall panel; 41, decorative panel; 42, structural panel; 43, inner partition; 44, pad; 45, plug; 46, second plug; 47, third plug; 5, plug; 6, mounting seat; 7, filler; 8, pier head; 9, first limiting groove; 10, first through groove; 11, second through groove; 12, first slot; 13, second slot; 14, guide groove; 15, movable plug; 16, first Two limit slots; 17, fixed pile; 18, first spring; 19, hollow plug rod; 20, connecting plate; 21, first plug hole; 22, third through slot; 23, first plug plate; 24, fourth through slot; 25, second plug hole; 26, connecting female head; 27, fifth through slot; 28, movable column; 29, sliding rod; 30, sleeve; 31, push rod; 32, second spring; 33, rotating shaft; 34, spring spring; 35, first wedge plate; 36, second wedge plate. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] In the description of the present invention, it is necessary to understand that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "all around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0036] See also Figure 1 - Fig.12 The embodiment of the present invention provides a technical solution: a green and energy-saving prefabricated building structure, including a connecting frame 2, the connecting frame 2 is a steel structure or a wooden structure, and the connecting frame 2 can be fixed on the wall 1, and also includes an assembly wall panel 4, the assembly wall panel 4 is arranged between two adjacent connecting frames 2, and the wall 1 is detachably installed with longitudinal partitions 3 on both sides of the assembly wall panel 4, the longitudinal partitions 3 are connected to the connecting frame 2 and the assembly wall panel 4 by snap-fitting, so as to facilitate the disassembly and maintenance of the assembly wall panel 4 in the later stage, and the gaps between the longitudinal partitions 3, the assembly wall panel 4 and the wall 1 are filled with fillers 7, and the fillers 7 can be selected from one of fireproof and heat-insulating materials, sound-proof cotton, and thermal insulation materials according to needs to improve the functional diversity of the assembly wall panel 4.

[0037] In addition, the green and energy-saving prefabricated building structure provided in this embodiment also includes a blocking plate 5, which is arranged at both ends of the assembly wall panel 4 to fix the assembly wall panel 4. A hollow plug rod 19 is provided on the blocking plate 5. The hollow plug rod 19 is a steel structure, and the other end of the hollow plug rod 19 is inserted into the assembly wall panel 4 and is provided with an expansion structure to improve the stability of the assembly wall panel 4 after installation.

[0038] In this embodiment, the traditional installation structure of the assembled wall panel 4 is changed. The longitudinal partition plate 3 and the assembled wall panel 4 are snap-connected to reduce the difficulty of loading and unloading the assembled wall panel 4, and facilitate the later disassembly and maintenance of the assembled wall panel 4. The setting of the filler 7 improves the functional performance of the assembled wall panel 4, thereby improving the practicality of the equipment. When disassembling, it can avoid affecting the adjacent assembled wall panels 4, and facilitate the replacement of the assembled wall panels 4.

[0039] like Figure 2 and Figure 3 As shown, the assembly wall panel 4 provided in this embodiment includes an inner partition plate 43 arranged on the outside of the filler 7, the inner partition plate 43 is against the surface of the connecting frame 2, the inner partition plate 43 is preferably a plate of waterproof material, and a sealing gasket is provided at the connection between the inner partition plate 43 and the connecting frame 2 to improve the sealing effect of the gap filled by the filler 7, and a structural plate 42 is provided on the outside of the inner partition plate 43, the specifications of the structural plate 42 and the inner partition plate 43 are consistent, and a decorative plate 41 is provided on the outside of the structural plate 42, the length and width of the decorative plate 41 are both greater than the length and width of the inner partition plate 43, and a second plug plate 46 is provided on the inner side of the decorative plate 41 at both ends of the structural plate 42, the second plug plate 46 and the decorative plate 41 are connected by screws or gluing, and a pad 44 is provided on the inner side of the decorative plate 41 on both sides of the structural plate 42, the pad 44 is a component of flexible material, and the pad 44 is against the surface of the longitudinal partition plate 3 to improve the sealing effect of the connection between the longitudinal partition plate 3 and the assembly wall panel 4.

[0040] Among them, the structural plate 42 and the second plug plate 46 are both provided with a third hole 47, and the third hole 47 is adapted to the hollow plug rod 19. The hollow plug rod 19 passes through the blocking plate 5 and the connecting frame 2 and is inserted into the third hole 47 for fixing the assembled wall panel 4, thereby improving the stability of the assembled wall panel 4 after installation.

[0041] like Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 and Figure 8 As shown, the connecting frame 2 provided in this embodiment is provided with pier heads 8 at equal intervals, and a first limiting groove 9 is formed between two adjacent pier heads 8. The first limiting groove 9 on the side away from the mounting wall panel 4 is engaged with the blocking plate 5 to seal the filler gap so that the filler 7 is in a stable state, and a first slot 12 is opened on one end of the pier head 8 facing the mounting wall panel 4.

[0042] To facilitate the fixation of the longitudinal partition 3, a guide groove 14 is opened in the longitudinal partition 3, and a movable plug 15 is slidably installed in the guide groove 14. One end of the movable plug 15 is a slope structure, and the other end of the movable plug 15 is plugged into the first slot 12 to fix the longitudinal partition 3. The disassembly between the longitudinal partition 3 and the pier head 8 is facilitated by the plugging between the movable plug 15 and the first slot 12.

[0043] In order to realize the driving of the movable plug 15, an insert block 45 is installed on the pad 44, and the insert block 45 is plugged into the second slot 13 so that the other end of the second slot 13 pushes the movable plug 15 to slide toward the first slot 12. Preferably, the lower end of the insert block 45 is an arc structure, and the lower end of the insert block 45 is inserted into the second slot 13, so that the insert block 45 pushes the movable plug 15 to move, so that the other end of the movable plug 15 is inserted into the first slot 12 for fixing the longitudinal partition 3.

[0044] like Figure 2 , Figure 6 , Figure 7 and Figure 8 As shown, in order to facilitate the installation of the wall panel 4, the present embodiment has a detachable mounting seat 6 on the connecting frame 2, the mounting seat 6 is snap-connected to the connecting frame 2, and the surface of the mounting seat 6 abuts against the decorative panel 41, the mounting seat 6 is provided with a first plug hole 21 adapted to the hollow plug rod 19, and the mounting seat 6 is provided with a third through groove 22, and the second plug plate 46 is plugged into the third through groove 22.

[0045] In this solution, when installing the assembly wall panel 4, the second plug plate 46 is inserted into the third through groove 22, and the blocking plate 5, the mounting seat 6, the connecting frame 2 and the assembly wall panel 4 are connected through the hollow plug rod 19, so that the assembly wall panel 4, the connecting blocking plate 5, and the mounting seat 6 are fixed on the connecting frame 2, thereby realizing the longitudinal fixation of the assembly wall panel 4 during installation.

[0046] like Figure 2 , Figure 6 , Figure 7 and Figure 8 As shown, in order to further facilitate the installation of the assembled wall panels 4, the upper surface of the connecting frame 2 provided in this embodiment is provided with first through grooves 10 that are evenly spaced to be plugged into the second plug plate 46, so that the second plug plate 46 can continue to extend into the first through groove 10 after being inserted into the third through groove 22, thereby realizing lateral fixation of the assembled wall panels 4 during installation, and a second through groove 11 that is perpendicular to the first through groove 10 is provided between two adjacent pier heads 8.

[0047] To facilitate the fixation of the blocking plate 5, a second plug hole 25 adapted to the hollow plug rod 19 is provided on the blocking plate 5, and a first plug plate 23 plugged into the second through groove 11 is provided on one side of the blocking plate 5, thereby closing the second through groove 11 and improving the stability of the filler 7 after filling. A fourth through groove 24 is opened at one end of the first plug plate 23 and is inserted into the first plug plate 23. The fourth through groove 24 is adapted to the lower end of the second plug plate 46 for lateral fixation of the blocking plate 5.

[0048] like Figure 6 , Figure 7 , Fig. 9 , Fig.10 and Fig.11 As shown, in order to improve the stability of the assembled wall panel 4 after installation, the expansion structure provided in this embodiment includes a sleeve 30 fixed inside the hollow insertion rod 19, a sliding rod 29 is slidably installed inside the sleeve 30, one end of the sliding rod 29 passes through the sleeve 30 and is fixed with a second wedge plate 36, a fifth through slot 27 is opened on the outer side of the hollow insertion rod 19 at the position where the wall panel 4 is assembled, a rotating shaft 33 is rotatably installed in the fifth through slot 27, and springs 34 are provided at both ends of the rotating shaft 33, wherein the springs 34 are used for resetting the rotating shaft 33 after rotation, and a movable column 28 adapted to the fifth through slot 27 is fixed on the rotating shaft 33, through the setting of the fifth through slot 27, it is used to accommodate the movable column 28, and a first wedge plate 35 is fixed on the side of the movable column 28 facing the sliding rod 29, the first wedge plate 35 is adapted to the second wedge plate 36, so that the second wedge plate 36 pushes the first wedge plate 35 to move, so that the first wedge plate 35 pushes the movable column 28 to expand outward.

[0049] In addition, to facilitate the resetting of the sliding rod 29, a sleeve 30 is passed through the other end of the sliding rod 29 and a limit plate is provided. The limit plate and the sliding rod 29 are rotatably connected via a bearing, and a second spring 32 is provided on the outer side of the sliding rod 29 between the sleeve 30 and the limit plate. It should be noted that the sliding rod 29 can be pushed to reset by the second spring 32, so that the first wedge plate 35 moves, so that the second wedge plate 36 loses its restriction. Through the setting of the clockwork spring 34, the rotating shaft 33 drives the movable column 28 to move toward the fifth through groove 27, and then the movable column 28 is retracted into the fifth through groove 27, so as to facilitate the disassembly of the hollow plug rod 19, thereby solving the problem of the difficulty of disassembly of the traditional expansion structure.

[0050] In this embodiment, the second wedge plate 36 slides toward the mounting wall panel 4 to push the first wedge plate 35, so that the first wedge plate 35 pushes the movable column 28 to expand outward, thereby embedding the movable column 28 into the mounting wall panel 4 to improve the stability of the mounting wall panel 4 after installation.

[0051] like Figure 1 , Figure 2 , Figure 6 , Figure 7, Fig.10 and Fig.11 As shown, in order to facilitate the installation of the hollow plug 19, a groove is opened on the outer side of the blocking plate 5, and a connecting plate 20 fixedly connected to the hollow plug 19 is installed in the groove. The connecting plate 20 cooperates with the groove and can be used to fix and limit the hollow plug 19, thereby preventing the hollow plug 19 from rotating.

[0052] In order to realize the driving of the sliding rod 29, the other end of the hollow plug rod 19 provided in this embodiment passes through the connecting plate 20 and is provided with a connecting female head 26 which is sleeved with the hollow plug rod 19. The end of the connecting female head 26 away from the hollow plug rod 19 is provided with a hexagonal countersunk groove, which makes it convenient for the staff to rotate the connecting female head 26. A push rod 31 which is threadedly connected to the inner wall of the hollow plug rod 19 is provided inside the connecting female head 26. The push rod 31 is abutted against the limit plate to push the sliding rod 29 to slide inside the sleeve 30.

[0053] Specifically, the push rod 31 is rotated by rotating the connecting female head 26, and the push rod 31 is further threadedly connected to the hollow plug rod 19, so that the push rod 31 can move inside the hollow plug rod 19, so that the push rod 31 pushes the limit plate to move, so that the limit plate drives the sliding rod 29 to slide inside the sleeve 30, and further the second wedge plate 36 moves with the sliding rod 29, and then the second wedge plate 36 pushes the first wedge plate 35 to move, so that the first wedge plate 35 pushes the movable column 28 to expand outward, so that the movable column 28 is embedded in the assembly wall panel 4, so as to improve the stability of the assembly wall panel 4 after installation.

[0054] like Figure 4 and Figure 5 As shown, to facilitate the resetting of the movable plug 15, a second limiting groove 16 is provided on one side of the guide groove 14 provided in this embodiment, and a fixing pile 17 slidably connected to the second limiting groove 16 is fixed to the outer side of the movable plug 15. Through the cooperation between the second limiting groove 16 and the fixing pile 17, the movable range of the movable plug 15 is limited, thereby preventing the movable plug 15 from escaping from the guide groove 14. To facilitate the resetting of the movable plug 15, a first spring 18 is installed between the fixing pile 17 and one end of the second limiting groove 16. The first spring 18 is used to push the fixing pile 17 to move in a direction away from the first slot 12.

[0055] In this solution, the longitudinal partition 3 is first installed between two opposite pier heads 8, and then the assembly wall panel 4 is installed on the longitudinal partition 3. The plug block 45 on the assembly wall panel 4 is inserted into the second slot 13 so that the plug block 45 pushes the movable plug 15 to move, thereby inserting the movable plug 15 into the first slot 12 and causing the first spring 18 to contract. When disassembling, the assembly wall panel 4 is disassembled, and the plug block 45 is removed from the second slot 13. The movable plug 15 loses its restriction, and the first spring 18 relaxes. The first spring 18 pushes the fixed pile 17 to move, so that the fixed pile 17 drives the movable plug 15 to disengage from the first slot 12, thereby realizing the separation of the longitudinal partition 3 and the pier head 8, so as to facilitate the disassembly of the longitudinal partition 3.

[0056] like Figure 3 As shown, the structural plate 42 and inner partition plate 43 provided in this embodiment are of split structure, so that when the wall panel 4 is assembled and disassembled, the inner partition plate 43 continues to maintain the closure of the filler gap to prevent the filler 7 from collapsing. In addition, the decorative plate 41 is connected to the structural plate 42 and the pad 44 by gluing.

[0057] like Figure 1 , Fig.12 , Figure 8 and Fig.12 As shown, the present invention also provides a green and energy-saving prefabricated building system, including a green and energy-saving prefabricated building structure, wherein the width of the plug 45 is 1 / 2 of the width of the second slot 13, and two plugs 45 close to each other on two adjacent assembly wall panels 4 are inserted into the same second slot 13 to fix the two adjacent assembly wall panels 4 on the wall 1, and anti-slip pads can be optionally provided on the contact surfaces of the two plugs 45 to increase the friction between the two relative plugs 45 to enhance the stability of the plug 45 after being inserted into the second slot 13.

[0058] In this solution, by inserting two plug blocks 45 into the same second slot 13, the stability of the assembled wall panel 4 after installation is improved, and the effect of the plug block 45 pushing the movable plug 15 is improved, so that the installation of two adjacent assembled wall panels 4 is achieved.

[0059] When in use (working), first fix the connecting frame 2 on the wall 1, and install the mounting seat 6 on the connecting frame 2. At this time, install the longitudinal partition 3 between the two opposite pier heads 8, insert the first plug plate 23 on the blocking plate 5 into the second through groove 11, and form a filler gap by enclosing the blocking plate 5 and the longitudinal partition 3 for filling with the filler 7. After the filling of the filler 7 is completed, install the assembled wall panel 4 between the two adjacent longitudinal partitions 3.

[0060] The plug block 45 on the assembled wall panel 4 is inserted into the second slot 13 so that the plug block 45 pushes the movable plug 15 to move, thereby allowing the movable plug 15 to be inserted into the first slot 12 to improve the stability of the longitudinal partition 3 after installation. The second plug plate 46 on the assembled wall panel 4 is inserted into the third through groove 22, the first through groove 10, and the fourth through groove 24 in sequence to achieve lateral fixation of the assembled wall panel 4. The connecting plate 20 together with the hollow plug rod 19 are installed in the groove. At this time, the hollow plug rod 19 is inserted into the second plug hole 25, the first plug hole 21, and the third plug hole 47 in sequence to achieve longitudinal fixation of the assembled wall panel 4. In this process, two plug blocks 45 are inserted into the same second slot 13 to improve the stability of the assembled wall panel 4 after installation, and the effect of the plug block 45 pushing the movable plug 15 is improved, thereby achieving the installation of two adjacent assembled wall panels 4.

[0061] Rotating the connecting female head 26 causes the push rod 31 to rotate, and further causes the push rod 31 to be threadedly connected to the hollow plug rod 19, so that the push rod 31 can move inside the hollow plug rod 19, so that the push rod 31 pushes the limit plate to move, so that the limit plate drives the sliding rod 29 to slide inside the sleeve 30, and further causes the second wedge plate 36 to move with the sliding rod 29, and then causes the second wedge plate 36 to push the first wedge plate 35 to move, so that the first wedge plate 35 pushes the movable column 28 to expand outward, so that the movable column 28 is embedded in the assembly wall panel 4 to improve the stability of the assembly wall panel 4 after installation.

[0062] During disassembly and maintenance, the connecting female head 26 is disassembled, and the sliding rod 29 can be pushed to reset by the second spring 32, so that the first wedge plate 35 moves, so that the second wedge plate 36 loses its restriction, and the setting of the clockwork spring 34 makes the rotating shaft 33 drive the movable column 28 to move toward the fifth through slot 27, and then the movable column 28 is retracted into the fifth through slot 27, so as to facilitate the disassembly of the hollow plug rod 19. The hollow plug rod 19 is removed, so that the restriction of the assembled wall panel 4 is released, and the assembled wall panel 4 is disassembled horizontally to realize the replacement and maintenance of the assembled wall panel 4. At this time, the plug block 45 is moved out from the second slot 13, so that the movable plug 15 loses its restriction, and the first spring 18 is further relaxed. The fixed pile 17 is pushed to move by the first spring 18, so that the fixed pile 17 drives the movable plug 15 to disengage from the first slot 12, so as to facilitate the separation of the longitudinal partition 3 and the pier head 8, thereby facilitating the disassembly of the longitudinal partition 3.

[0063] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0064] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A green energy-saving assembled building structure, comprising a connecting frame (2), characterized in that: Also includes: An assembly wall panel (4), the assembly wall panel (4) being arranged between two adjacent connection frames (2), longitudinal partitions (3) being arranged on both sides of the assembly wall panel (4), the longitudinal partitions (3) being connected to the connection frames (2) and the assembly wall panel (4) by snap-fitting, and the gaps between the longitudinal partitions (3), the assembly wall panel (4) and the wall (1) being filled with fillers (7); Blocking plates (5), the blocking plates (5) being arranged at both ends of the mounting wall panels (4) for fixing the mounting wall panels (4); A hollow plug rod (19), the hollow plug rod (19) being symmetrically arranged on the blocking plate (5), the other end of the hollow plug rod (19) being inserted into the assembly wall plate (4) and being provided with an expansion structure; The expansion structure comprises a sleeve (30) fixed inside the hollow insertion rod (19), a sliding rod (29) being slidably mounted inside the sleeve (30), one end of the sliding rod (29) passing through the sleeve (30) and being fixed with a second wedge plate (36); A fifth through slot (27) is formed on the outer side of the hollow insertion rod (19) at a position where the wall plate (4) is assembled, a rotating shaft (33) is rotatably mounted in the fifth through slot (27), spring springs (34) are provided at both ends of the rotating shaft (33), and a movable column (28) adapted to the fifth through slot (27) is fixed on the rotating shaft (33), and a first wedge plate (35) is fixed on a side of the movable column (28) facing the sliding rod (29); The other end of the sliding rod (29) passes through the sleeve (30) and is provided with a limit plate, and a second spring (32) is provided on the outside of the sliding rod (29) and between the sleeve (30) and the limit plate; The second wedge-shaped plate (36) slides in the direction of the mounting wall plate (4) to push the first wedge-shaped plate (35), so that the first wedge-shaped plate (35) pushes the movable column (28) to expand outward.

2. A green energy-saving assembled building structure according to claim 1, characterized in that: The assembled wall panel (4) comprises an inner partition (43) arranged outside the filler (7), the inner partition (43) abutting against the surface of the connection frame (2), and a structural plate (42) is arranged outside the inner partition (43), a decorative plate (41) is arranged outside the structural plate (42), a second plug plate (46) is arranged inside the decorative plate (41) at both ends of the structural plate (42), and pads (44) are arranged inside the decorative plate (41) at both sides of the structural plate (42), and the pads (44) abut against the surface of the longitudinal partition (3); Wherein, the structural plate (42) and the second plug plate (46) are both provided with a third plug hole (47), and the third plug hole (47) is adapted to the hollow plug rod (19) for fixing and assembling the wall panel (4).

3. A green and energy-saving assembled building structure according to claim 2, characterized in that: The connection frame (2) is provided with pier heads (8) at equal intervals, and one end of the pier head (8) facing the mounting wall panel (4) is provided with a first slot (12); A guide groove (14) is provided in the longitudinal partition plate (3), a movable plug (15) is slidably installed in the guide groove (14), one end of the movable plug (15) is an inclined surface structure, and the other end of the movable plug (15) is plugged into the first slot (12) for fixing the longitudinal partition plate (3); An insert block (45) is mounted on the pad (44), and the insert block (45) is plugged into the second slot (13), so that the other end of the second slot (13) pushes the movable plug (15) to slide in the direction of the first slot (12).

4. A green and energy-saving assembled building structure according to claim 3, characterized in that: The connection frame (2) is detachably provided with a mounting seat (6), the surface of the mounting seat (6) abuts against the decorative plate (41), the mounting seat (6) is provided with a first plug hole (21) adapted to the hollow plug rod (19), and the mounting seat (6) is provided with a third through slot (22), the second plug plate (46) being plugged into the third through slot (22).

5. A green and energy-saving assembled building structure according to claim 4, characterized in that: The upper surface of the connection frame (2) is provided with first through slots (10) plugged into the second plugging plate (46) at equal intervals, and a second through slot (11) perpendicular to the first through slot (10) is provided between two adjacent pier heads (8); The blocking plate (5) is provided with a second plug hole (25) adapted to the hollow plug rod (19), and one side of the blocking plate (5) is provided with a first plug plate (23) plugged into the second through slot (11), one end of the first plug plate (23) is inserted into the first plug plate (23) and a fourth through slot (24) is provided, and the fourth through slot (24) is adapted to the lower end of the second plug plate (46).

6. A green energy-saving assembled building structure according to claim 5, characterized in that: A groove is formed on the outer side of the blocking plate (5), and a connecting plate (20) fixedly connected to the hollow plug rod (19) is installed in the groove; The other end of the hollow plug rod (19) passes through the connecting plate (20) and is provided with a connecting female head (26) sleeved with the hollow plug rod (19); the end of the connecting female head (26) away from the hollow plug rod (19) is provided with a hexagonal countersunk groove, and the inside of the connecting female head (26) is provided with a push rod (31) threadedly connected to the inner wall of the hollow plug rod (19); the push rod (31) abuts against the limit plate to push the sliding rod (29) to slide inside the sleeve (30).

7. A green and energy-saving assembled building structure according to claim 6, characterized in that: A second limiting groove (16) is provided on one side of the guide groove (14); a fixing pile (17) slidably connected to the second limiting groove (16) is fixed on the outer side of the movable plug (15); a first spring (18) is installed between the fixing pile (17) and one end of the second limiting groove (16); the first spring (18) is used to push the fixing pile (17) to move in a direction away from the first slot (12).

8. The green energy-saving assembled building structure according to claim 7 is characterized by: The structural plate (42) and the inner partition plate (43) are of split-type structures, and the decorative plate (41) is connected to the structural plate (42) and the pad plate (44) by gluing.

9. A green energy-saving prefabricated building system, comprising the green energy-saving prefabricated building structure according to any one of claims 3 to 8, characterized in that: The width of the insert block (45) is 1 / 2 of the width of the second slot (13), and two insert blocks (45) close to each other on two adjacent assembly wall panels (4) are inserted into the same second slot (13), so that the two adjacent assembly wall panels (4) are fixed to the wall (1).

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