Assembly type prefabricated part connecting structure and construction method

Abstract

The invention relates to the technical field of building construction, in particular to an assembly type prefabricated part connecting structure and a construction method.The assembly type prefabricated part connecting structure comprises a first wing plate and a second wing plate, the first wing plate and the second wing plate are installed at the two ends of a prefabricated wall correspondingly, an assembly groove is formed in the surface of the first wing plate, and an assembly plate is integrally formed on the surface of the second wing plate; when the two edge grooves provided with the first wing plates and the second wing plates are spliced, the splicing plates are inserted into the splicing grooves, mounting grooves are formed in the upper ends and the lower ends of the splicing plates, inserting handles are inserted into the two sides of the mounting grooves, and the ends, away from the mounting grooves, of the inserting handles are inserted into the surfaces of the splicing grooves. The fabricated prefabricated part connecting structure and the construction method have the beneficial effects that through splicing of the first wing plates and the second wing plates and cooperation of the splicing plates and the splicing grooves, firm connection between prefabricated wall bodies is achieved. And meanwhile, due to the pre-fixing design of the insertion handle and the positioning groove, the connection stability is further enhanced, and the problems of dislocation and looseness in the wall splicing process are effectively avoided.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, and in particular to an assembled prefabricated component connection structure and a construction method. Background Art

[0002] In modern architecture, prefabricated components are widely used due to their high efficiency and environmental protection. However, the traditional connection structure of prefabricated components often has problems such as weak connection, complex construction and high cost. Especially in the process of wall splicing, how to ensure the stability of the wall and the accuracy of the connection has always been a technical problem that needs to be solved in the field of prefabricated buildings.

[0003] Traditional connection methods usually use welding, bolting and other methods, but these methods are not only cumbersome to construct, but also difficult to ensure the connection strength. In addition, since prefabricated components may have errors during production, transportation and installation, how to ensure the precise docking between components is also a challenging task. Summary of the invention

[0004] The object of the present invention is to provide an assembled prefabricated component connection structure and a construction method to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an assembled prefabricated component connection structure, comprising wing panel 1 and wing panel 2, wherein wing panel 1 and wing panel 2 are respectively installed at two ends of the prefabricated assembly wall, an assembling groove is provided on the surface of wing panel 1, and an assembling plate is integrally formed on the surface of wing panel 2. When the two side grooves with wing panel 1 and wing panel 2 installed are assembled, the assembling plate is inserted into the assembling groove, and installation grooves are provided at the upper and lower ends of the assembling plate, and plug handles are inserted at both sides of the installation groove, and one end of the plug handle away from the installation groove is inserted into the surface of the assembly groove, and lifting hangers are provided at the upper and lower ends of wing panel 1 and wing panel 2 for bolting a lifting rope body, and sealing plates are provided on the front and rear sides after wing panel 1 and wing panel 2 are connected, and the space between the sealing plate and wing panel 1 and wing panel 2 is used for pouring concrete.

[0006] Preferably, the prefabricated assembly wall is provided with side grooves on both sides, the side grooves are "convex" shaped grooves, the height of the side grooves is equal to the height of the prefabricated assembly wall, the wing panel 1 and the wing panel 2 are both "I" shaped plate structures, the heights of the wing panel 1, the wing panel 2 and the prefabricated assembly wall are equal, the wing panel 1 and the wing panel 2 are respectively embedded in the two side grooves, one end of the wing panel 1 and the wing panel 2 extends out of the corresponding side groove, and the width of the end of the wing panel 1 and the wing panel 2 extending out of the side groove is less than the plate thickness of the prefabricated assembly wall.

[0007] Preferably, the assembling groove is a square groove, the height of the assembling groove is equal to the height of the wing plate, and import grooves are provided on two parallel side walls of the assembling groove. There are multiple groups of import grooves, and the multiple groups of import grooves are arranged up and down at equal distances and sizes along the long side of the assembling groove. Both sides of the assembling plate are integrally formed with import plates, and there are multiple import plates. The import plates and import grooves correspond one to one. After the assembling plate is inserted into the assembling groove, the import plates are plugged into the corresponding import grooves.

[0008] Preferably, the side walls on both the front and rear sides of the installation groove are provided with through-holes, the height of the through-holes is less than the depth of the installation groove, the insertion handle and the through-holes correspond one to one, and the insertion handle is inserted into the positioning groove after passing through the through-holes, the positioning groove is provided on the side wall of the assembly groove, and the end of the insertion handle extending toward the positioning groove is provided with a slope, and a push piece is fixed to the other end of the insertion handle, and the push piece is slidably connected in the installation groove.

[0009] Preferably, a fixing plate is fixed to the bottom surface of the mounting groove, and the fixing plate is plugged and fixed in the sleeve opening, and the sleeve opening is opened on the surface of the rubber support block, and the rubber support block is a "cross" shaped plate structure, and two ends of the rubber support block are respectively fixed on two parallel side walls of the mounting groove, and the other two ends of the rubber support block are respectively fixed on the other ends of the two plug handles, and a gap is left between the other two ends of the rubber support block and the bottom surface of the mounting groove. When the rubber support block is in an initial state, one end of the rubber support handle is inserted into the positioning groove, and a rubber sealing piece is fixed on one side wall at the notch of the mounting groove, and the rubber sealing piece covers the mounting groove, and the remaining three side walls of the rubber sealing piece are not connected to the mounting groove.

[0010] Preferably, the hanging hanger includes a hanging rod, and hanging grooves are provided on the top and bottom surfaces of wing plate 1 and wing plate 2. The hanging rod and the hanging grooves correspond one to one, and the two ends of the hanging rod are respectively fixed on two parallel side walls of the hanging groove.

[0011] Preferably, both the front and rear sides of the wing panels 1 and 2 extending out of the side grooves are provided with a clamping groove, and a plurality of embedding grooves are provided on the surface of the clamping grooves, and the plurality of embedding grooves are arranged at equal distances and sizes along the long sides of the clamping grooves, a thread sleeve is fixed inside the embedding groove, a long-handled screw is screwed inside the thread sleeve, one end of the long-handled screw passes through a reserved hole 1, and the reserved hole 1 is a "convex" shaped circular hole, and the reserved hole 1 is provided on the surface of a sealing plate, and the height of the sealing plate is equal to the height of the prefabricated assembly wall, and the width of the sealing plate is greater than the thickness of the wing panel 1 and the wing panel 2 clamped between the two prefabricated assembly walls.

[0012] Preferably, a sleeve is fixed on the surface of the sealing plate, the sleeve is sleeved on the outside of the prefabricated assembly wall, and the sleeve is connected to the reserved hole. A rubber sleeve is sleeved on the outside of the sleeve, and one end of the rubber sleeve is fixed on the surface of the card slot.

[0013] Preferably, the top surface of the sealing plate is provided with an injection port, the injection port is a "U"-shaped groove, a sealing block is inserted inside the injection port, the sealing block is a "U"-shaped block, and the top surface of the sealing plate is provided with a lap groove, there are two lap grooves, the two lap grooves are symmetrically distributed about the injection port, a lap strip is inserted inside the lap groove, the lap strip is fixed to the surface of the sealing block, a reserved hole two is provided on the surface of the lap strip, the reserved hole two is a "convex"-shaped circular hole, a screw is inserted inside the reserved hole two, the screw passes through the reserved hole two and is screwed to the bottom surface of the lap groove.

[0014] A construction method for an assembled prefabricated component connection structure, the method comprising the following steps:

[0015] When prefabricating the prefabricated assembly wall, one end of the wing plate one and the wing plate two are respectively cast at the two ends of the prefabricated assembly wall, which are used for alignment when assembling two adjacent prefabricated assembly walls; after the two prefabricated assembly walls are finally assembled, the plug handle is inserted into the surface of the assembly groove to realize the pre-limitation of the two prefabricated assembly walls. After the two prefabricated assembly walls are assembled, concrete is poured into the gap between the cover plate and the two prefabricated assembly walls. After the concrete is solidified, the cover plate is removed, and the solidified concrete is flush with the prefabricated assembly wall; if the cover plate is not removed, it is used to limit the installed decorative panel.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The assembled prefabricated component connection structure and construction method proposed in the present invention realize a firm connection between prefabricated walls through the assembly of wing panel 1 and wing panel 2, and the cooperation between the assembly plate and the assembly groove. At the same time, the pre-fixed design of the plug handle and the positioning groove further enhances the stability of the connection and effectively avoids the problems of misalignment and looseness during the wall splicing process. The use of the cover plate not only blocks the gap between the wing plate and the prefabricated wall, but also enhances the overall stability of the structure through the pouring of concrete. In addition, the design of the rubber sleeve and the sleeve also avoids the sleeve from being embedded in the concrete, thereby ensuring the durability of the structure. If the cover plate is not removed, its flat surface facilitates the installation of the decorative panel. The decorative panel can be installed directly against one side of the cover plate without the need for additional processing steps, thereby improving the decorative effect and installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure after two prefabricated assembly walls of the present invention are assembled;

[0019] Figure 2 for Figure 1 A schematic diagram of the structure enlargement in the middle;

[0020] Figure 3 for Figure 1 Top view of the structure;

[0021] Figure 4 for Figure 3 Structural cross-section view at AA in the middle;

[0022] Figure 5 for Figure 4 A magnified schematic diagram of the structure at B in the middle;

[0023] Figure 6 for Figure 3 Structural cross-section view at the middle BB;

[0024] Figure 7 for Figure 6 A magnified schematic diagram of the structure at C in the middle;

[0025] Figure 8 This is a schematic diagram of the connection structure between the wing panel 1 and the wing panel 2 of the present invention;

[0026] Fig. 9 It is a schematic diagram of the connection structure between the wing plate 2 and the assembly plate of the present invention;

[0027] Fig.10 for Fig. 9 A magnified schematic diagram of the structure at D in the middle;

[0028] Fig.11 This is a schematic diagram of the sealing block structure of the present invention;

[0029] Fig.12 This is a schematic diagram of the connection between the push piece and the rubber support block of the present invention;

[0030] Fig.13 This is a schematic diagram of the structure of the wing plate 2 of the present invention;

[0031] Fig.14 This is a structural schematic diagram of a wing plate of the present invention;

[0032] Fig.15 This is a schematic diagram of the connection structure between the wing panel 1 and the prefabricated assembly wall of the present invention;

[0033] Fig.16 This is a schematic diagram of the prefabricated wall structure of the present invention;

[0034] Fig.17 It is a schematic diagram of the sealing plate structure of the present invention.

[0035] In the figure: wing plate 1, wing plate 2, side groove 3, assembly groove 4, assembly plate 5, introduction groove 6, introduction plate 7, installation groove 8, through-mouth 9, plug handle 10, positioning groove 11, inclined surface 12, push piece 13, rubber support block 14, sleeve mouth 15, fixing piece 16, rubber sealing piece 17, hanging groove 18, hanging rod 19, clamping groove 20, embedded groove 21, thread sleeve 22, long-handled screw 23, sealing plate 24, reserved hole 1 25, injection port 26, lap groove 27, sealing block 28, lap strip 29, reserved hole 2 30, screw 31, rubber sleeve 32, prefabricated assembly wall 33, sleeve 34. DETAILED DESCRIPTION

[0036] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit 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.

[0037] For example, see Figures 1 to 17 The present invention provides a technical solution: an assembled prefabricated component connection structure, comprising a wing plate 1 and a wing plate 2, wherein the wing plate 1 and the wing plate 2 are respectively installed at the two ends of a prefabricated assembly wall 33, and side grooves 3 are arranged on both sides of the prefabricated assembly wall 33, and the side grooves 3 are "convex"-shaped grooves, and the height of the side grooves 3 is equal to the height of the prefabricated assembly wall 33, and the wing plate 1 and the wing plate 2 are both "I"-shaped plate structures, and the heights of the wing plate 1, the wing plate 2 and the prefabricated assembly wall 33 are equal, and the wing plate 1 and the wing plate 2 are respectively embedded in the two side grooves 3, and one end of the wing plate 1 and the wing plate 2 extends out of the corresponding side groove 3, and the width of one end of the wing plate 1 and the wing plate 2 extending out of the side groove 3 is less than the plate thickness of the prefabricated assembly wall 33. When in use, when the prefabricated assembly wall 33 is cast and formed, one end of the wing plate 1 and the wing plate 2 2 are respectively inserted into the two ends of the prefabricated assembly wall 33, that is, one end of the wing plate 1 and the wing plate 2 2 are embedded in the wing plate 1, that is, the side grooves 3 are formed on both sides of the wing plate 1.

[0038] An assembling groove 4 is provided on the surface of the wing panel 1, and an assembling plate 5 is integrally formed on the surface of the wing panel 2. When the two side grooves 3 with the wing panel 1 and the wing panel 2 installed are assembled, the assembling plate 5 is inserted into the assembling groove 4. The assembling groove 4 is a square groove. The height of the assembling groove 4 is equal to the height of the wing panel 1. Introduction grooves 6 are provided on two parallel side walls of the assembling groove 4. There are multiple groups of introduction grooves 6. The multiple groups of introduction grooves 6 are arranged up and down at equal distances and sizes along the long sides of the assembling grooves 4. Both sides of the assembling plate 5 are integrally formed with introduction plates 7. There are multiple introduction plates 7. The introduction plates 7 correspond to the introduction grooves 6 one by one. After the assembling plate 5 is inserted into the assembling groove 4, the introduction plates 7 are plugged into the corresponding introduction grooves 6. When two prefabricated assembly walls 33 equipped with wing panel 1 and wing panel 2 are hoisted to the site for final splicing, the assembly plate 5 is inserted into the assembly groove 4. In order to avoid vertical height difference misalignment between the assembly of wing panel 1 and wing panel 2, after the assembly plate 5 is inserted into the assembly groove 4, the lead-in plate 7 is inserted into the lead-in groove 6; at this time, one end of the side groove 3 extending from wing panel 1 and wing panel 2 is close together.

[0039] The upper and lower ends of the assembly plate 5 are provided with mounting grooves 8, and both sides of the mounting grooves 8 are plugged with plug handles 10. The end of the plug handle 10 away from the mounting groove 8 is plugged into the surface of the assembly groove 4. The side walls on the front and rear sides of the mounting groove 8 are provided with through-holes 9. The height of the through-holes 9 is less than the depth of the mounting groove 8. The plug handles 10 and the through-holes 9 correspond to each other one by one, and the plug handles 10 pass through the through-holes 9 and are plugged into the positioning grooves 11. The positioning grooves 11 are provided on the side walls of the assembly groove 4. The end of the plug handle 10 extending toward the positioning groove 11 is provided with an inclined surface 12. The other end of the plug handle 10 is fixed with a push piece 13, and the push piece 13 is slidably connected to the mounting groove 8; the bottom surface of the mounting groove 8 is fixed with a fixing piece 16, and the fixing piece 16 is plugged and fixed in In the sleeve opening 15, the sleeve opening 15 is opened on the surface of the rubber support block 14, and the rubber support block 14 is a "cross" shaped plate structure. Two ends of the rubber support block 14 are respectively fixed on two parallel side walls of the mounting groove 8, and the other two ends of the rubber support block 14 are respectively fixed on the other ends of the two plug handles 10, and a gap is left between the other two ends of the rubber support block 14 and the bottom surface of the mounting groove 8. When the rubber support block 14 is in the initial state, one end of the rubber support block 14 supporting the plug handle 10 is inserted into the positioning groove 11, and a rubber sealing piece 17 is fixed on one side wall at the groove of the mounting groove 8. The rubber sealing piece 17 covers the mounting groove 8, and the remaining three side walls of the rubber sealing piece 17 are not connected to the mounting groove 8.

[0040] When the two prefabricated assembly walls 33 with wing plate 1 and wing plate 2 installed are spliced ​​end to end, one end of the plug handle 10 is inserted into the positioning groove 11 to prevent the assembly board 5 from falling off the assembly groove 4, thereby realizing the pre-fixation of the two side grooves 3 after splicing. The reason for providing the inclined surface 12 is that when the assembly board 5 is inserted into the assembly groove 4 and pushed, the plug handle 10 reaches the notch of the assembly groove 4, and the notch side wall of the assembly groove 4 pushes the plug handle 10 along the inclined surface 12, and the plug handle 10 moves along the through opening 9 to the inside of the installation groove 8, and the plug handle 10 squeezes the rubber support block 14 to produce elastic deformation, until the assembly board 5 is completely inserted into the assembly groove 4, the plug handle 10 corresponds to the positioning groove 11, at this time, the compressed part of the rubber support block 14 rebounds and pushes the plug handle 10 to insert it into the positioning groove 11, and a rubber sealing piece 17 is provided at the notch of the installation groove 8 to cover the structure installed inside the installation groove 8; in this way, the direct pre-fixation of the two prefabricated assembly walls 33 after being spliced ​​end to end is realized.

[0041] The upper and lower ends of wing panel 1 and wing panel 2 are provided with lifting hangers for bolting lifting ropes, and the lifting hangers include hanging rods 19. Hanging grooves 18 are provided on the top and bottom surfaces of wing panel 1 and wing panel 2. The hanging rods 19 and the hanging grooves 18 correspond one to one, and the two ends of the hanging rods 19 are respectively fixed on two parallel side walls of the hanging grooves 18; when the prefabricated assembly wall 33 with wing panel 1 and wing panel 2 installed is transported to the site, the two ends of the lifting rope are respectively bolted to the hanging rods 19 on the top of wing panel 1 and wing panel 2, the lifting equipment is activated to hook up the lifting rope, and the prefabricated assembly wall 33 can be lifted to the designated position.

[0042] After the wing plate 1 and the wing plate 2 are connected, sealing plates 24 are provided on the front and rear sides. The space between the sealing plates 24 and the wing plates 1 and 2 is used for pouring concrete. The front and rear sides of the wing plates 1 and 2 extending out of the side groove 3 are provided with clamping grooves 20. The surface of the clamping groove 20 is provided with a plurality of embedded grooves 21. The plurality of embedded grooves 21 are arranged and distributed at equal distances and in equal sizes along the long side of the clamping groove 20. A thread sleeve 22 is fixed inside the embedded groove 21. A long-handled screw 23 is screwed inside the thread sleeve 22. One end of the long-handled screw 23 passes through a reserved hole 25. The reserved hole 25 is a "convex"-shaped circular hole. The reserved hole 25 is provided on the surface of the sealing plate 24. The height of the sealing plate 24 is equal to the height of the prefabricated assembly wall 33. The width of the sealing plate 24 is greater than the thickness of the wing plate 1 and the wing plate 22 clamped between the two prefabricated assembly walls 33. A sleeve is fixed on the surface of the sealing plate 24. 34, the sleeve 34 is sleeved on the outside of the prefabricated assembly wall 33, and the sleeve 34 is connected to the reserved hole 25, the outer side of the sleeve 34 is sleeved with a rubber sleeve 32, one end of the rubber sleeve 32 is fixed to the surface of the card slot 20; the top surface of the sealing plate 24 is provided with a material injection port 26, the material injection port 26 is a "U"-shaped groove, the inside of the material injection port 26 is plugged with a sealing block 28, the sealing block 28 is a "U"-shaped block, and the top surface of the sealing plate 24 is provided with a scaffolding There are two overlapping grooves 27, which are symmetrically distributed about the injection port 26. A overlapping strip 29 is inserted into the overlapping groove 27, and the overlapping strip 29 is fixed on the surface of the sealing block 28. A reserved hole 30 is opened on the surface of the overlapping strip 29. The reserved hole 30 is a "convex" shaped circular hole. A screw 31 is inserted into the reserved hole 30. The screw 31 passes through the reserved hole 30 and is screwed to the bottom surface of the overlapping groove 27.

[0043] When in use, the reason why sealing plates 24 are installed on the front and rear sides of the connection between wing plate 2 2 and wing plate 1 is to cover the reserved gaps between wing plate 1 and wing plate 2 and the two prefabricated assembly walls 33. The sealing plate 24 is placed against the joint of the two prefabricated assembly walls 33, and the sleeve 34 is inserted into the corresponding rubber sleeve 32. Then, the long-handled screw 23 is passed through the reserved hole 1 25 and the sleeve 34 and then screwed into the thread sleeve 22 to firmly fix the sealing plate 24 at the joint of the two prefabricated assembly walls 33. Then, concrete is poured into the gap between the sealing plate 24 and the wing plate 1 and wing plate 2 through the injection port 26. After the concrete is poured, the sealing block 28 is inserted into the injection port 26 for sealing. At this time, the lap strip 29 is inserted into the corresponding lap groove 27, and the lap is fixed by screws 31. The connecting strip 29 is fixed in the overlapping groove 27; after the concrete solidifies, the sealing plate 24 can be removed, that is, the long-handled screw 23 is loosened and screwed out from the thread sleeve 22, and then the tensioning sealing plate 24 is removed from one side of the prefabricated assembly wall 33. Since the rubber sleeve 32 is sleeved on the outside of the sleeve 34, the sleeve 34 is protected, which prevents the sleeve 34 from being firmly embedded in the concrete. When the sealing plate 24 is removed, the solidified concrete fills the gap between the two prefabricated assembly walls 33, and then cement slurry is applied to the rubber sleeve 32 to achieve the hole formed by the sleeve 34 being pulled out of the inner side of the rubber sleeve 32; if the sealing plate 24 is not removed, after pouring the concrete, when the decorative panel is installed on the surface of the prefabricated assembly wall 33, the decorative panel is placed against one side of the sealing plate 24 to facilitate the neat installation of the decorative panel.

[0044] The use process of the assembled prefabricated component connection structure is as follows:

[0045] Preparation of prefabricated assembly wall and installation of wing panels: Prefabricated assembly wall molding: During the casting process of the prefabricated assembly wall 33, one end of the wing panel 1 and the wing panel 2 are respectively inserted at the two ends of the prefabricated assembly wall 33. Formation of side groove: The wing panel 1 and the wing panel 2 are embedded at the two ends of the prefabricated assembly wall 33 to form a "convex" shaped side groove 3.

[0046] Assembly and pre-fixation of wing panels: Matching of assembly slots and assembly plates: An assembly slot 4 is provided on wing panel 1, and an assembly plate 5 matching the assembly slot 4 is provided on wing panel 2. When two prefabricated assembly walls 33 need to be spliced ​​end to end, the assembly plate 5 is inserted into the assembly slot 4. Matching of lead-in slots and lead-in plates: In order to ensure the accuracy of assembly, lead-in slots 6 are provided on the side walls of the assembly slot 4, and lead-in plates 7 matching the lead-in slots 6 are provided on both sides of the assembly plate 5. During assembly, the lead-in plates 7 will be inserted into the corresponding lead-in slots 6. Pre-fixation of the insert handle and the positioning slot: The upper and lower ends of the assembly plate 5 are provided with installation slots 8, and the installation slots 8 are provided with an insert handle 10. When the assembly plate 5 is fully inserted into the assembly slot 4, one end of the insert handle 10 will be inserted into the positioning slot 11 on the side wall of the assembly slot 4, thereby realizing the pre-fixation of the two prefabricated assembly walls 33.

[0047] Hoisting and on-site installation: Use of hoisting hangers: The upper and lower ends of the wing panel 1 and the wing panel 2 are provided with hoisting hangers (hanging rods 19 and hanging grooves 18) for bolting the hoisting ropes to facilitate hoisting the prefabricated assembly wall 33 to the designated position.

[0048] Installation of sealing plate and pouring of concrete: Installation of sealing plate: Install sealing plate 24 on both sides of the front and rear after the connection of wing plate 1 and wing plate 2, and the space between sealing plate 24 and wing plate 1 and wing plate 2 is used for pouring concrete. Sealing plate 24 is fixed to prefabricated assembly wall 33 by long-handled screw 23 and thread sleeve 22. Concrete pouring and sealing treatment: Pour concrete into the space between sealing plate 24 and wing plate through injection port 26 on sealing plate 24. After pouring, insert sealing block 28 into injection port 26 for sealing, and fix lap strip 29 in lap groove 27 by screw 31.

[0049] Removal of the sealing plate and subsequent treatment: Removal of the sealing plate: After the concrete solidifies, the long-handled screw 23 can be loosened to remove the sealing plate 24 from the prefabricated assembly wall 33. Since the rubber sleeve 32 is sleeved on the outside of the sleeve 34, the sleeve 34 can be prevented from being firmly embedded in the concrete. Treatment of holes: After the sealing plate 24 is removed, cement slurry can be applied to the rubber sleeve 32 to fill the holes formed by the sleeve 34 being pulled out.

[0050] Installation of decorative panels: If the cover plate 24 is not removed, when installing the decorative panels on the surface of the prefabricated assembly wall 33, the decorative panels can be placed against one side of the cover plate 24 to ensure neat installation of the decorative panels.

[0051] Embodiment 2, based on embodiment 1, proposes a construction method of an assembled prefabricated component connection structure, the method comprising the following steps:

[0052] When prefabricating the prefabricated assembly wall 33, one end of the wing plate 1 and the wing plate 2 are respectively cast at the two ends of the prefabricated assembly wall 33, so as to align the two adjacent prefabricated assembly walls 33 when they are assembled; after the two prefabricated assembly walls 33 are assembled, the handle 10 is inserted into the surface of the assembly groove 4 to realize the pre-limitation of the two prefabricated assembly walls 33. After the two prefabricated assembly walls 33 are assembled, concrete is poured into the gap between the closing plate 24 and the two prefabricated assembly walls 33. After the concrete is solidified, the closing plate 24 is removed, and the solidified concrete is flush with the prefabricated assembly wall 33; if the closing plate 24 is not removed, it is used to limit the installed decorative panel.

[0053] 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. An assembled prefabricated component connection structure, comprising a wing plate 1 (1) and a wing plate 2 (2), characterized in that: The wing plate 1 (1) and the wing plate 2 (2) are respectively installed at the two ends of the prefabricated assembly wall (33); the surface of the wing plate 1 (1) is provided with an assembly groove (4); the surface of the wing plate 2 (2) is integrally formed with an assembly plate (5); when the two side grooves (3) on which the wing plate 1 (1) and the wing plate 2 (2) are installed are assembled, the assembly plate (5) is inserted into the assembly groove (4); the upper and lower ends of the assembly plate (5) are provided with installation grooves (8); the installation grooves (8) are ) are plugged with plug handles (10) on both sides, and one end of the plug handle (10) away from the installation groove (8) is plugged into the surface of the assembly groove (4). The upper and lower ends of the wing plate (1) and the wing plate (2) are provided with hanging hangers for bolting a hanging rope. The front and rear sides of the wing plate (1) and the wing plate (2) are provided with sealing plates (24) after the connection. The space between the sealing plate (24) and the wing plate (1) and the wing plate (2) is used for pouring concrete.

2. The prefabricated component connection structure according to claim 1, characterized in that: The prefabricated assembly wall (33) is provided with side grooves (3) on both sides. The side grooves (3) are in the shape of a "convex" character. The height of the side grooves (3) is equal to the height of the prefabricated assembly wall (33). The wing plate 1 (1) and the wing plate 2 (2) are both in the shape of an "I" character. The heights of the wing plate 1 (1), the wing plate 2 (2) and the prefabricated assembly wall (33) are equal. The wing plate 1 (1) and the wing plate 2 (2) are respectively embedded in the two side grooves (3). One end of the wing plate 1 (1) and the wing plate 2 (2) protrudes from the corresponding side groove (3). The width of one end of the wing plate 1 (1) and the wing plate 2 (2) protruding from the side groove (3) is less than the plate thickness of the prefabricated assembly wall (33).

3. The prefabricated component connection structure according to claim 2, characterized in that: The assembly groove (4) is a square groove, the height of the assembly groove (4) is equal to the height of the wing plate (1), and two parallel side walls of the assembly groove (4) are each provided with an introduction groove (6), and the introduction groove (6) is provided with a plurality of groups, and the plurality of groups of introduction grooves (6) are arranged up and down at equal distances and sizes along the long side of the assembly groove (4), and both sides of the assembly plate (5) are integrally formed with an introduction plate (7), and a plurality of introduction plates (7) are provided, and the introduction plates (7) and the introduction grooves (6) correspond one to one, and after the assembly plate (5) is inserted into the assembly groove (4), the introduction plate (7) is plugged into the corresponding introduction groove (6).

4. The prefabricated component connection structure according to claim 3, characterized in that: The side walls of the installation groove (8) are provided with through openings (9) on both sides, the height of the through openings (9) is less than the depth of the installation groove (8), the insertion handle (10) corresponds to the through openings (9) one by one, and the insertion handle (10) is inserted into the positioning groove (11) after passing through the through openings (9), the positioning groove (11) is provided on the side wall of the assembly groove (4), the end of the insertion handle (10) extending toward the positioning groove (11) is provided with an inclined surface (12), and the other end of the insertion handle (10) is fixed with a push piece (13), and the push piece (13) is slidably connected in the installation groove (8).

5. The prefabricated component connection structure according to claim 4, characterized in that: A fixing sheet (16) is fixed to the bottom surface of the installation groove (8), and the fixing sheet (16) is inserted and fixed in the sleeve opening (15). The sleeve opening (15) is provided on the surface of the rubber support block (14). The rubber support block (14) is a "cross"-shaped plate-like structure. Two ends of the rubber support block (14) are respectively fixed to two parallel side walls of the installation groove (8), and the other two ends of the rubber support block (14) are respectively fixed to the other ends of the two insertion handles (10), and a gap is left between the other two ends of the rubber support block (14) and the bottom surface of the installation groove (8). When the rubber support block (14) is in an initial state, one end of the rubber support block (14) that supports the insertion handle (10) is inserted into the positioning groove (11), and a rubber sealing sheet (17) is fixed to a side wall at the slot opening of the installation groove (8). The rubber sealing sheet (17) covers the installation groove (8), and the remaining three side walls of the rubber sealing sheet (17) are not connected to the installation groove (8).

6. The prefabricated component connection structure according to claim 1, characterized in that: The hanging hanger comprises a hanging rod (19), and hanging grooves (18) are provided on the top and bottom surfaces of the wing plate 1 (1) and the wing plate 2 (2). The hanging rod (19) and the hanging grooves (18) correspond to each other one by one, and the two ends of the hanging rod (19) are respectively fixed on two parallel side walls of the hanging grooves (18).

7. The assembled prefabricated component connection structure according to claim 2, characterized in that: The front and rear sides of the wing plate 1 (1) and the wing plate 2 (2) extending out of the side groove (3) are both provided with a clamping groove (20), and the surface of the clamping groove (20) is provided with a plurality of embedding grooves (21), and the plurality of embedding grooves (21) are arranged and distributed at equal distances and in equal sizes along the long side of the clamping groove (20), and a thread sleeve (22) is fixed inside the embedding groove (21), and a long-handled screw rod (23) is screwed inside the thread sleeve (22), and one end of the long-handled screw rod (23) passes through a reserved hole 1 (25), and the reserved hole 1 (25) is a "convex"-shaped circular hole, and the reserved hole 1 (25) is provided on the surface of a sealing plate (24), and the height of the sealing plate (24) is equal to the height of the prefabricated assembly wall (33), and the plate width of the sealing plate (24) is greater than the thickness of the plate bodies of the wing plate 1 (1) and the wing plate 2 (2) clamped between the two prefabricated assembly walls (33).

8. The assembled prefabricated component connection structure according to claim 7, characterized in that: A sleeve (34) is fixed on the surface of the sealing plate (24), the sleeve (34) is sleeved on the outside of the prefabricated assembly wall (33), and the sleeve (34) is communicated with a reserved hole (25). A rubber sleeve (32) is sleeved on the outside of the sleeve (34), and one end of the rubber sleeve (32) is fixed on the surface of the clamping groove (20).

9. The assembled prefabricated component connection structure according to claim 1, characterized in that: The top surface of the sealing plate (24) is provided with a material injection port (26), the material injection port (26) is a "U"-shaped groove, a sealing block (28) is inserted inside the material injection port (26), and the sealing block (28) is a "U"-shaped block. The top surface of the sealing plate (24) is provided with a lap groove (27), two lap grooves (27) are provided, and the two lap grooves (27) are symmetrically distributed about the material injection port (26), and a lap strip (29) is inserted inside the lap groove (27), and the lap strip (29) is fixed on the surface of the sealing block (28), and a reserved hole (30) is provided on the surface of the lap strip (29), and the reserved hole (30) is a "convex"-shaped circular hole, and a screw (31) is inserted inside the reserved hole (30), and the screw (31) passes through the reserved hole (30) and is screwed to the bottom surface of the lap groove (27).

10. A construction method for a prefabricated component connection structure according to any one of claims 1 to 9, characterized in that: The method comprises the following steps: When prefabricating the prefabricated assembly wall (33), one end of the wing plate 1 (1) and one end of the wing plate 2 (2) are respectively cast at the two ends of the prefabricated assembly wall (33) to align the two adjacent prefabricated assembly walls (33) when they are assembled; after the two prefabricated assembly walls (33) are assembled, the insertion handle (10) is inserted into the surface of the assembly groove (4) to achieve the pre-limiting of the two prefabricated assembly walls (33); after the two prefabricated assembly walls (33) are assembled, concrete is poured into the gap between the closing plate (24) and the two prefabricated assembly walls (33); after the concrete is solidified, the closing plate (24) is removed, and the solidified concrete is flush with the prefabricated assembly wall (33); if the closing plate (24) is not removed, it is used to limit the installed decorative panel.

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