A prefabricated composite wall panel that is easy to install

Abstract

The present invention relates to the technical field of composite wall panel installation, and specifically discloses a prefabricated composite wall panel that is easy to install, including a first assembly structure, a second assembly structure and a plurality of panels. The plurality of panels can be relatively connected through the first assembly structure, and the plurality of panels can be relatively connected in series through the second assembly structure. The present invention has high space utilization, simple structure, and convenient construction, and can reduce construction time and labor costs; the length of the components in the first assembly structure can be adjusted according to the width inside the foundation pit, or set according to construction requirements, and this flexibility enables the solution to adapt to different construction environments and requirements; the second assembly structure allows the panels to be spliced ​​longitudinally and transversely, and the splicing method is simple and fixed and stable, which helps to improve the overall stability and safety of the enclosure or wall; different appearance characteristics are formed by staggered splicing or aligned splicing of the panels longitudinally.

Description

Technical Field

[0001] The invention relates to the technical field of composite wallboard installation, in particular to a prefabricated composite wallboard which is easy to install. Background Art

[0002] Composite wall panels are a new generation of high-performance building interior partitions produced industrially. They are made of a variety of building materials and replace traditional bricks and tiles. They are environmentally friendly, energy-saving, pollution-free, lightweight, earthquake-resistant, fire-resistant, heat-insulating, sound-insulating, and quick to construct. Composite wall panels are mostly prefabricated according to demand, and composite wall panels can be used to form wall partitions or can also be used for inner wall support of engineering foundation pits, while the existing technology uses more bolts to splice and fix wall panels on a wall or a substrate; if used for support, for example: elevator shaft foundation pit, it is used to provide a space for the installation of the elevator buffer device; the inner wall support through the wall panel will fit the wall panel to the pit wall, and then support it with a rod; although the construction is simple, it affects the space in the foundation pit, so a prefabricated composite wall panel that is easy to install is designed. Summary of the invention

[0003] The object of the present invention is to provide a prefabricated composite wall panel that is easy to install, so as to solve the problems raised in the above background technology.

[0004] In order to solve the above-mentioned problem, the present invention provides the following technical solution: a prefabricated composite wall panel that is easy to install, comprising a first assembly structure, a second assembly structure and a plurality of plates, both ends of the plurality of plates are concave structures, the plurality of plates can be relatively connected through the first assembly structure, the plurality of plates can be relatively connected in series through the second assembly structure, the first assembly structure and the second assembly structure can be used in conjunction with each other, and the first assembly structure forms a frame structure.

[0005] Preferably, the first assembly structure includes two pairs of transfer claws, a plurality of bearings, a plurality of fastening bolts, a plurality of adjusting screws, a plurality of adjusting screws, a plurality of adjusting sleeves and a plurality of adjusting slide rods; the two pairs of the transfer claws are both L-shaped, and their two ends are detachably mounted on the plate, mounting holes are arranged on the side walls at both ends of the transfer claws near the bottom center line, the inner side walls at both ends of the transfer claws are provided with a first countersunk threaded hole connected to the mounting hole, a pair of second countersunk threaded holes are provided through the middle of both ends of the transfer claws, the two pairs of the transfer claws are symmetrically arranged, a plurality of the bearings are fixedly embedded in the side walls at both ends of the transfer claws and are respectively located above the mounting holes, a plurality of the fastening bolts are movably screwed in the first countersunk threaded hole, and the fastening bolts are inserted in the mounting hole, one end of a plurality of the adjusting screws can be detachably inserted in the bearings and are located correspondingly between the transfer claws, and a plurality of the adjusting screws are The tube diameter is smaller than the width of the transfer claw, and one end of several adjusting screw tubes is fixedly sleeved with a nut, one end of several adjusting screws can be removably inserted in the bearing, and the other end of the adjusting screw can be removably screwed in the corresponding adjusting screw tube, one end of the adjusting screw is fixedly sleeved with a nut, one end of several adjusting sleeves can be removably inserted in the mounting hole of the transfer claw, and movably sleeved on the fastening bolt and fixed and located correspondingly between each two transfer claws, upper and lower side walls in several adjusting sleeves are provided with force grooves, and the adjusting sleeves are parallel to the adjusting screw tube, the diameter of several adjusting sleeves is smaller than the diameter of the adjusting screw tube, one end of several adjusting slide rods can be inserted in the mounting hole of the transfer claw, and correspond to the adjusting sleeves respectively, the upper and lower sides of the other ends of several adjusting slide rods are provided with ribs matching the force grooves, and the other ends of several adjusting slide rods are movably inserted in the other ends of the adjusting sleeves respectively.

[0006] Preferably, the second assembly structure includes a first docking frame, a second docking frame, a driving screw and a plurality of locking claws; the first docking frame is a convex structure, one end of the first docking frame is detachably embedded in one end of a plate, and the other end of the first docking frame is located outside the plate, a plurality of trapezoidal first slots are equidistantly provided in the middle of the other end of the first docking frame, and the first slots are a trapezoidal structure, a rectangular slot is provided at the bottom of the right side wall between the first slots, and a locking slot is provided in the middle of the lower wall of the rectangular slot, the second docking frame is a convex structure, one end of the second docking frame is fixedly provided in one end of another plate, and the middle of the second docking frame is a cavity structure, and the first A number of trapezoidal second slots corresponding to the first slots are equidistantly provided in the middle of the other end of the second docking frame, the other end of the second docking frame can be detachably inserted into the other end of the first docking frame, and the first docking frame is matched with the second docking frame, and a lifting opening corresponding to the rectangular slot is provided near the bottom end of the second slot, one end of the driving screw is movably embedded in the upper wall in the middle of the second docking frame, and the other end of the driving screw is located in the cavity of the second docking frame, one end of the driving screw is a hexagonal structure, and several of the locking claws are L-shaped, and a spiral hole is provided in the middle of one end, and one end of several of the locking claws are movably passed through the lifting opening and screwed on the driving screw.

[0007] Preferably, the other end of the locking claw can be inserted into the rectangular groove, and the locking claw can be lowered and inserted into the locking groove.

[0008] Preferably, the first docking frame and the second docking frame can be staggered and plugged in.

[0009] Preferably, the panels can be spliced ​​horizontally or vertically by means of the first butt joint frame and the second butt joint frame.

[0010] Preferably, the plate material can form a box enclosure through a first assembly structure, and the box enclosure can be longitudinally spliced ​​through a second assembly structure.

[0011] Preferably, the relative spacing between the transfer claws in the first assembly structure can be adjusted to a certain extent according to the size of the plate.

[0012] Preferably, in order to improve the compatibility of the plate construction and assembly, the size of the plate and the sizes of the components in the first assembly structure and the second assembly structure can be set according to actual conditions.

[0013] The present invention provides a prefabricated composite wall panel that is easy to install, and has the following beneficial effects:

[0014] 1. High space utilization: Since the enclosure formed by the jointing of the plates will not occupy much space inside the foundation pit, the space inside the foundation pit can be used more effectively, which is especially important for construction environments with limited space.

[0015] 2. Simple structure and convenient construction: The assembly structure of the board is simple in design, and the operation is convenient and fast during the construction process, which can reduce construction time and labor costs.

[0016] 3. Flexible adjustment: The length of the components in the first assembly structure can be adjusted according to the width inside the foundation pit, or set according to construction requirements. This flexibility enables the solution to adapt to different construction environments and requirements.

[0017] 4. The splicing method is simple and the fixation is stable: The second assembly structure allows the panels to be spliced ​​longitudinally and transversely. The splicing method is simple and the fixation is stable, which helps to improve the overall stability and safety of the enclosure or wall.

[0018] 5. Easy to disassemble and reuse: The assembled board enclosure or wall is easy to disassemble, which means that the material can be reused, reducing material waste and reducing costs.

[0019] 6. Increase the height and splice in various styles: different appearance features can be formed by staggered splicing or aligned splicing along the longitudinal direction of the panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of a first installation structure of the present invention;

[0021] Figure 2 is a schematic diagram of a second installation structure of the present invention;

[0022] Figure 3 It is a schematic diagram of a third installation structure of the present invention;

[0023] Figure 4 It is a schematic diagram showing the structure of the plate of the present invention;

[0024] Figure 5 It is a schematic diagram of the disassembly structure of the first assembly structure of the present invention;

[0025] Figure 6 This is a schematic diagram of the assembly structure of the first assembly structure of the present invention;

[0026] Figure 7 It is a schematic diagram of the disassembly structure of the second assembly structure of the present invention;

[0027] Figure 8 This is a schematic diagram of the assembly structure of the second assembly structure of the present invention;

[0028] Fig. 9 It is a schematic diagram of the partial enlarged structure of A of the present invention;

[0029] Fig.10 It is a schematic diagram of the partial enlarged structure of B of the present invention;

[0030] Fig.11 It is a schematic diagram of the partially enlarged structure of position C of the present invention;

[0031] Fig.12 It is a schematic diagram of the local enlarged structure of D of the present invention;

[0032] Fig.13 It is a schematic diagram of the local enlarged structure of location E of the present invention.

[0033] In the figure: 1. first assembly structure, 11. adapter claw, 12. bearing, 13. fastening bolt, 14. adjusting screw tube, 15. adjusting screw, 16. adjusting sleeve, 17. adjusting slide rod, 2. second assembly structure, 21. first docking frame, 22. second docking frame, 23. driving screw, 24. locking claw, 3. plate, 4. mounting hole, 5. first countersunk threaded hole, 6. second countersunk threaded hole, 7. rectangular groove, 8. lifting port, 9. first slot, 10. second slot. 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] See also Figure 1-13 The present invention provides a technical solution: a prefabricated composite wall panel that is easy to install, including a first assembly structure 1, a second assembly structure 2 and a plurality of plates 3, both ends of the plurality of plates 3 are concave structures, the plurality of plates 3 can be relatively connected through the first assembly structure 1, and the plurality of plates 3 can be relatively connected in series through the second assembly structure 2, the first assembly structure 1 and the second assembly structure 2 can be used in conjunction with each other, and the first assembly structure 1 forms a frame structure; the plates 3 can be combined into a fence through the first assembly structure 1 without occupying the middle space, the fence plates 3 can be longitudinally spliced ​​through the second assembly structure 2 to increase the height, and the plates 3 can also be transversely spliced ​​to increase the length of the wall.

[0036] As a further solution of the present invention, the first assembly structure 1 includes two pairs of transfer claws 11, a plurality of bearings 12, a plurality of fastening bolts 13, a plurality of adjusting screws 14, a plurality of adjusting screws 15, a plurality of adjusting sleeves 16 and a plurality of adjusting slide rods 17; the two pairs of transfer claws 11 are both L-shaped, and their two ends are detachably mounted on the plate 3, and mounting holes 4 are arranged on the side walls at both ends of the transfer claws 11 near the bottom center line, and first countersunk threaded holes 5 connected to the mounting holes 4 are arranged on the inner side walls at both ends of the transfer claws 11, and a pair of second countersunk threaded holes 6 are arranged through the middle of both ends of the transfer claws 11, and the two The transfer claws 11 are symmetrically arranged, and a plurality of bearings 12 are fixedly embedded in the side walls at both ends of the transfer claws 11 and are respectively located above the mounting holes 4. A plurality of fastening bolts 13 are movably screwed into the first countersunk threaded holes 5, and the fastening bolts 13 are inserted into the mounting holes 4. One end of a plurality of adjusting screws 14 is detachably inserted into the bearings 12 and is located correspondingly between the transfer claws 11. The diameters of the plurality of adjusting screws 14 are smaller than the width of the transfer claws 11. One end of the plurality of adjusting screws 14 is fixedly sleeved with nuts. One end of a plurality of adjusting screws 15 is detachably inserted into the bearings 12, and the other end of the adjusting screws 15 is It can be detachably screwed into the corresponding adjusting screw 14, and one end of the adjusting screw 15 is fixedly sleeved with a nut. One end of a plurality of adjusting sleeves 16 can be detachably inserted into the mounting hole 4 of the transfer claw 11, and is movably sleeved on the fastening bolt 13 and fixed and located correspondingly between every two transfer claws 11. The upper and lower side walls of the plurality of adjusting sleeves 16 are provided with force application grooves, and the adjusting sleeves 16 are parallel to the adjusting screw 14. The diameter of the plurality of adjusting sleeves 16 is smaller than the diameter of the adjusting screw 14. One end of a plurality of adjusting slide rods 17 can be inserted into the mounting hole 4 of the transfer claw 11, and respectively correspond to the adjusting sleeves 16. The other ends of several adjusting slide rods 17 are provided with ribs matching the force-applying grooves on the upper and lower sides, and the other ends of several adjusting slide rods 17 are movably inserted into the other ends of the adjusting sleeves 16 respectively; the adjusting sleeves 16 and the adjusting slide rods 17 are fixed to the transfer claws 11 by tightening the bolts 13, and they cannot be rotated to achieve limit positioning. The adjusting screw tube 14 and the adjusting screw rod 15 are relatively screwed together, and force can be applied with the help of the nut to rotate with the help of the bearing 12. The spacing of the transfer claws 11 is adjusted by adjusting the length of the relative rotation between the adjusting screw tube 14 and the adjusting screw rod 15, so as to adjust the spacing of the assembled plates 3, that is, the side wall spacing of the support application.

[0037] As a further solution of the present invention, the second assembly structure 2 includes a first docking frame 21, a second docking frame 22, a driving screw 23 and a plurality of locking claws 24; the first docking frame 21 is convex, one end of the first docking frame 21 can be detachably embedded in one end of the plate 3, and the other end of the first docking frame 21 is located on the outside of the plate 3, a plurality of trapezoidal first slots 9 are equidistantly provided in the middle of the other end of the first docking frame 21, and the first slots 9 are a trapezoidal structure, a rectangular slot 7 is provided at the bottom of the right side wall opening between the first slots 9, and a locking slot is provided in the middle of the lower wall of the rectangular slot 7, the second docking frame 22 is a convex structure, one end of the second docking frame 22 is fixedly provided in one end of another plate 3, and the middle part of the second docking frame 22 is a cavity structure, a plurality of trapezoidal second slots 10 corresponding to the first slots 9 are equidistantly provided in the middle of the other end of the second docking frame 22, the other end of the second docking frame 22 can be detachably inserted in the other end of the first docking frame 21, and the first docking frame 21 fits with the second docking frame 22, The second slot 10 is provided with a lifting opening 8 corresponding to the rectangular slot 7 near the bottom, one end of the driving screw 23 is movably embedded in the middle upper wall of the second docking frame 22, and the other end of the driving screw 23 is located in the cavity of the second docking frame 22, one end of the driving screw 23 is an inner hexagonal structure, and a plurality of locking claws 24 are all L-shaped, and a spiral hole is provided in the middle of one end, and one end of the plurality of locking claws 24 is respectively movably passed through the lifting opening 8 and screwed on the driving screw 23; by respectively installing the first docking frame 21 and the second docking frame 22 in the corresponding two ends of the plate 3, the second docking frame 22 can be inserted into the first docking frame 21 for fitting and plugging to achieve the docking of the two plates 3, and by rotating the driving screw 23, a plurality of locking claws are driven to descend and inserted into the locking groove in the middle of the lower wall of the rectangular slot 7 for locking, so that the second docking frame 22 cannot be staggered forward and backward relative to the first docking frame 21 and is locked and fixed, and the longitudinal splicing of the plate 3 can also be achieved through the first docking frame 21 and the second docking frame 22.

[0038] As a further solution of the present invention, the other end of the locking claw 24 can be inserted into the rectangular groove 7, and the locking claw 24 can be lowered and inserted into the locking groove; it is used to design the locking requirements so that the first docking frame 21 and the second docking frame 22 cannot move relative to each other back and forth.

[0039] As a further solution of the present invention, the first docking frame 21 and the second docking frame 22 can be alternately plugged in to achieve docking according to design and installation requirements.

[0040] As a further solution of the present invention, the plate 3 can be spliced ​​horizontally or vertically through the first docking frame 21 and the second docking frame 22, and can be spliced ​​in discs according to actual needs to enhance applicability.

[0041] As a further solution of the present invention, the plate 3 can form a box enclosure through the first assembly structure 1, and the box enclosure can be longitudinally spliced ​​through the second assembly structure 2 to achieve support enclosure assembly and increase support height according to design requirements.

[0042] As a further solution of the present invention, the relative spacing of the transfer claws 11 in the first assembly structure 1 can be adjusted to a certain extent according to the size of the plate 3 for design requirements, so as to facilitate the plate 3 to be placed in contact with the inner wall of the foundation pit and to provide force support.

[0043] Working principle:

[0044] When the plate 3 is used to support the inside of the foundation pit, the transfer claws 11 in the first assembly structure 1 are first placed along the four corners, and are respectively connected in series by relatively rotating the adjusting screw tube 14 and the adjusting screw rod 15, and the transfer claws 11 are relatively connected in series by being mounted on the adjusting slide rod 17 through the adjusting sleeve 16 to realize the combination;

[0045] Then, a box structure is formed along the side wall of the foundation pit through the plate 3, and a right-angle state is formed between the plates 3, and then the transfer claws 11 are fixed on the corresponding plates 3 through the second countersunk threaded holes 6, and the two ends of the transfer claws 11 are respectively fitted on the side walls of the adjacent plates 3; because the adjusting sleeve 16 and the adjusting slide rod 17 are fixedly installed in the first countersunk threaded hole 5 by the fastening bolts 13, the adjusting sleeve 16 and the adjusting slide rod 17 cannot rotate, that is, the adjacent transfer claws 11 cannot grasp and rotate, which plays a limiting role; the adjusting screw 14 and the adjusting screw 15 can be rotated through the bearing 12, and the relative screw connection length of the adjusting screw 14 and the adjusting screw 15 can be adjusted. At the same time, the adjusting slide rod 17 will be retracted from the adjusting slide tube to synchronously adjust the spacing of the transfer claws 11, so as to adjust the frame size formed between the transfer claws 11, that is, adjust the spacing width of the plates 3, so that the plates 3 can be supported on the inner wall of the foundation pit for support;

[0046] Since the foundation pit has a certain height, it is impossible to fit the height of the foundation pit with a single plate 3; therefore, the first docking frame 21 or the second docking frame 22 can be installed at the four corners of the enclosure to increase the height and connect; and the first docking frame 21 and the second docking frame 22 are respectively inserted at both ends into the two groups of plates 3 of the enclosure formed by the first assembly structure 1.

[0047] When adding a wall by splicing the plates 3, the first docking frame 21 and the second docking frame 22 in the second assembly structure 2 can be installed on one end of the two opposite plates 3, and then the other end of the second docking frame 22 is inserted into the other end of the first docking frame 21 by means of the first slot 9 and the second slot 10, and finally the locking catch is driven to descend from the lifting opening 8 by rotating the driving screw 23, so that the other end of the locking catch is located in the rectangular slot 7 and then inserted into the locking slot for locking. After locking, the first docking frame 21 cannot move forward and backward relative to the second docking frame 22;

[0048] The first docking frame 21 and the second docking frame 22 can be used to splice the plates 3 in the horizontal direction to increase the length and in the vertical direction to increase the height. When the second assembly structure 2 is used to increase the horizontal length and the vertical height of the plates 3, the first docking frame 21 and the second docking frame 22 need to be fixedly installed at both ends in one plate 3, that is, one end of the first docking frame 21 and the second docking frame 22 are installed at one end of one plate 3, and the other end is installed at the end of another plate 3 (such as Figure 2 as shown).

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A prefabricated composite wall panel that is easy to install, characterized in that: The invention comprises a first assembly structure (1), a second assembly structure (2) and a plurality of plates (3), both ends of the plurality of plates (3) are concave structures, the plurality of plates (3) can be relatively connected via the first assembly structure (1), the plurality of plates (3) can be relatively connected in series via the second assembly structure (2), the first assembly structure (1) and the second assembly structure (2) can be used in conjunction with each other, and the first assembly structure (1) forms a frame structure; The first assembly structure (1) comprises two pairs of transfer claws (11), a plurality of bearings (12), a plurality of fastening bolts (13), a plurality of adjusting screw tubes (14), a plurality of adjusting screw rods (15), a plurality of adjusting sleeves (16) and a plurality of adjusting sliding rods (17); The two pairs of transfer claws (11) are both L-shaped, and their two ends are detachably mounted on the plate (3). The side walls at both ends of the transfer claws (11) are provided with mounting holes (4) near the bottom center line. The inner side walls at both ends of the transfer claws (11) are provided with first countersunk threaded holes (5) connected to the mounting holes (4). A pair of second countersunk threaded holes (6) are provided through the middle of both ends of the transfer claws (11). The two pairs of transfer claws (11) are symmetrically arranged, and a plurality of bearings (12) are fixedly embedded in the plate (3). The plurality of adjusting screw tubes (14) are installed in the side walls at both ends of the transfer claw (11) and are respectively located above the mounting holes (4); the plurality of fastening bolts (13) are respectively movably screwed into the first countersunk threaded holes (5), and the fastening bolts (13) are inserted into the mounting holes (4); one end of the plurality of adjusting screw tubes (14) is detachably inserted into the bearing (12) and is located between the transfer claws (11) and correspondingly; the diameter of the plurality of adjusting screw tubes (14) is smaller than the width of the transfer claw (11); one end of the plurality of adjusting screw tubes (14) is fixedly sleeved with a nut; if One end of the adjusting screw (15) can be detachably inserted into the bearing (12), and the other end of the adjusting screw (15) can be detachably screwed into the corresponding adjusting screw tube (14). One end of each adjusting screw (15) is fixedly sleeved with a nut. One end of a plurality of adjusting sleeves (16) can be detachably inserted into the mounting hole (4) of the transfer claw (11), and can be movably sleeved on the fastening bolt (13) and fixed and located between each two transfer claws (11). The upper and lower side walls of the plurality of adjusting sleeves (16) are provided with A force-applying groove is provided, and the adjusting sleeve (16) is parallel to the adjusting screw (14); the diameter of the adjusting sleeve (16) is smaller than the diameter of the adjusting screw (14); one end of the adjusting slide rod (17) can be inserted into the mounting hole (4) of the transfer claw (11) and respectively corresponds to the adjusting sleeve (16); the upper and lower sides of the other end of the adjusting slide rod (17) are provided with ribs matching the force-applying groove; the other ends of the adjusting slide rods (17) are respectively movably inserted into the other end of the adjusting sleeve (16); The second assembly structure (2) comprises a first docking frame (21), a second docking frame (22), a driving screw rod (23) and a plurality of locking claws (24); The first docking frame (21) is convex, one end of the first docking frame (21) can be detachably embedded in one end of the plate (3), and the other end of the first docking frame (21) is located outside the plate (3), a plurality of trapezoidal first slots (9) are equidistantly provided in the middle of the other end of the first docking frame (21), and the first slots (9) are in a trapezoidal structure, a rectangular slot (7) is provided at the bottom of the right side wall between the first slots (9), and a locking slot is provided in the middle of the lower wall of the rectangular slot (7), the second docking frame (22) is a convex structure, one end of the second docking frame (22) is fixedly provided in one end of another plate (3), and the middle of the second docking frame (22) is a cavity structure, and a plurality of first slots (9) are equidistantly provided in the middle of the other end of the second docking frame (22) The second docking frame (22) is staggered and corresponding to the second docking frame (21), the other end of the second docking frame (22) can be detachably inserted into the other end of the first docking frame (21), and the first docking frame (21) and the second docking frame (22) are matched, and a lifting opening (8) corresponding to the rectangular groove (7) is opened near the bottom end of the second docking frame (10), one end of the driving screw rod (23) is movably embedded in the middle upper wall of the second docking frame (22), and the other end of the driving screw rod (23) is located in the cavity of the second docking frame (22), one end of the driving screw rod (23) is a hexagonal structure, and the plurality of locking claws (24) are all L-shaped, and a spiral hole is provided in the middle of one end, and one end of the plurality of locking claws (24) respectively movably penetrates the lifting opening (8) and is screwed on the driving screw rod (23); The other end of the locking claw (24) can be inserted into the rectangular groove (7), and the locking claw (24) can be lowered and inserted into the locking groove; The plate (3) can form a box enclosure through the first assembly structure (1), and the box enclosure can be longitudinally spliced ​​through the second assembly structure (2).

2. A prefabricated composite wall panel that is easy to install according to claim 1, characterized in that: The first docking frame (21) and the second docking frame (22) can be alternately plugged in.

3. A prefabricated composite wall panel that is easy to install according to claim 2, characterized in that: The plates (3) can be spliced ​​horizontally or vertically via a first butt joint frame (21) and a second butt joint frame (22).

4. A prefabricated composite wall panel that is easy to install according to claim 3, characterized in that: The relative spacing between the transfer claws (11) in the first assembly structure (1) can be adjusted to a certain extent according to the size of the plate (3).

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