A light partition board splicing reinforcing piece

Abstract

The utility model discloses a kind of light partition panel splicing reinforcing pieces, including two splicing plates installed on the splicing end of light partition panel, the splicing plate is provided with the locking structure for the splicing plate can be made to close and carry out locking when light partition panel is mutually spliced in inside, splicing plate is provided with the cover plate for covering splicing joint at splicing, the cover plate is provided with abutting portion in inside, when cover plate covers splicing joint, the abutting portion abuts the board surface of light partition panel;The utility model can make that adjacent two light partition panels are not easy to separate after splicing, enhance splicing stability, realize the splicing reinforcement of light partition panel.

Description

Technical Field

[0001] This utility model relates to the technical field of splicing components for lightweight partition walls, and in particular to a splicing reinforcement component for lightweight partition walls. Background Technology

[0002] Lightweight partition wall panels are a new type of energy-saving wall material. They are wall materials that resemble hollow floor slabs in appearance. They have advantages such as light weight, high strength, multiple environmental protections, thermal insulation, sound insulation, humidity regulation, fire resistance, rapid construction, and reduced wall costs. Their inner layer is filled with a reasonable layout of heat-insulating and sound-absorbing inorganic foam profiles or other insulation materials. They are mainly used for partitions in venues, office area isolation, sanitary ware partitions, corridor wall decoration, etc. Lightweight partition wall panels can be disassembled and installed at any time, and the layout is also relatively flexible.

[0003] Lightweight partition walls are typically installed using a splicing method, where multiple lightweight partition walls are joined together according to a pre-designed plan. The lightweight partition walls have tenon and mortise joints at the splicing ends for easy and quick assembly. After splicing, a concrete layer is applied to the front and back surfaces of the lightweight partition walls. However, this splicing method results in a lack of reinforcement at the splicing points, making the lightweight partition walls prone to loosening or separation. This can lead to cracking and peeling of the concrete layer, or even collapse of the lightweight partition walls, affecting the usability of the building. Utility Model Content

[0004] The purpose of this invention is to provide a lightweight partition wall panel splicing reinforcement component, which can splice and reinforce lightweight partition wall panels, thereby improving the stability after splicing.

[0005] The objective of this utility model is achieved through the following technical solution:

[0006] A lightweight partition wall panel splicing reinforcement component includes two splicing plates installed on the splicing ends of the lightweight partition wall panels. The splicing plates have a locking structure on their inner side for closing and locking the splicing plates together when they are spliced ​​together. The splicing plates have a cover plate at the splicing joint for covering the splicing seam. The cover plate has an abutment part on its inner side. When the cover plate covers the splicing seam, the abutment part abuts against the surface of the lightweight partition wall panel.

[0007] Based on the above technical solution, the present invention can be improved as follows:

[0008] Furthermore, the inner sides of the two splicing panels are provided with splicing surfaces for fitting together when they are closed; the splicing panel on one of the lightweight partition boards can be moved from a first position to a second position on the splicing surface relative to the splicing panel on the other lightweight partition board according to a preset trajectory to complete the locking.

[0009] Furthermore, the locking structure includes a guide groove disposed on the splicing surface of one of the splicing panels and a guide block disposed on the splicing surface of the other splicing panel; the guide groove is used to preset the movement trajectory;

[0010] The splicing plate on one of the lightweight partition walls and the splicing plate on the other lightweight partition wall cooperate with each other through guide grooves and guide blocks, and move from the first position to the second position to complete the locking.

[0011] Furthermore, the starting end of the guide groove is connected to one side of the splicing plate in the width direction and forms an inlet, so that the guide block enters the guide groove through the inlet.

[0012] Furthermore, the splicing panel has a snap-fit ​​part on the outside, and the cover plate has a snap-fit ​​groove on the splicing surface. The snap-fit ​​groove and the snap-fit ​​part cooperate with each other, so that the cover plate can be detachably covered on the splicing joint of the splicing panels on two adjacent lightweight partition boards to cover the splicing seam, and the abutting part on the cover plate abuts against the surface of the lightweight partition board.

[0013] Furthermore, the cover plate is an elongated plate with a cross-section in the shape of an "I". The cover plate has two first buckle grooves on its inner surface, and the first buckle grooves have openings facing the splicing plate.

[0014] When two adjacent lightweight partition boards are spliced ​​in a straight line, the two first snap-fit ​​grooves on the cover plate cooperate with the snap-fit ​​parts on the two spliced ​​boards after they are joined together, so as to cover the splice seam and make the abutting part of the cover plate abut against the surface of the lightweight partition board.

[0015] Furthermore, two second snap-fit ​​grooves are provided on the inner surface of at least one of the splicing panels, the second snap-fit ​​grooves having openings facing the splicing panel;

[0016] When three adjacent lightweight partition boards are spliced ​​in a "T" shape, the two second snap-fit ​​grooves of the splicing plate on one of the lightweight partition boards respectively engage with the snap-fit ​​parts of the splicing plates on the other two lightweight partition boards that are spliced ​​in a "I" shape.

[0017] Furthermore, the cover plate is an elongated plate with an "L"-shaped cross-section, and the cover plate has a first straight section and a second straight section that are perpendicular to each other; the first straight section is bent at the edge away from the second straight section to form an abutment part, a second snap-fit ​​groove is provided on the inner plate surface of the first straight section, and at least two elongated holes are provided on the second straight section.

[0018] When three adjacent lightweight partition boards are spliced ​​in a "T" shape, the second snap-fit ​​groove on the cover plate cooperates with the snap-fit ​​part on one of the splicing boards, so that the abutting part on the cover plate abuts against the surface of the lightweight partition board, and the second straight section of the second cover plate fits against the surface of the adjacent lightweight partition board, and is fixed by bolts through the elongated hole.

[0019] Furthermore, the splicing panel has a clearance groove on the splicing surface. The clearance groove can cooperate with the splicing panels on two adjacent lightweight partition wall panels that are spliced ​​in a "I" shape, so that the splicing surface of the splicing panel on one of the lightweight partition wall panels is in contact with the surfaces of the other two lightweight partition wall panels that are spliced ​​in a "I" shape.

[0020] Furthermore, the splicing panel has two oppositely arranged edge portions on its outer panel surface, and the opposite surfaces of the two edge portions and the outer panel surface of the splicing panel form an installation groove that can mate with the splicing end of the lightweight partition wall panel.

[0021] Compared with the prior art, the present invention has the following advantages:

[0022] This utility model involves installing two splicing plates on the splicing ends of a lightweight partition wall panel, and setting a locking structure on the inner side of the splicing plates. This makes it difficult for the splicing plates on two adjacent lightweight partition wall panels to separate after they are joined together, thus improving the stability of the lightweight partition wall panel. At the same time, a cover plate is provided at the splicing joint of the splicing plates to cover the splicing seam. The cover plate has an abutment part on its inner side, so that when the cover plate covers the splicing seam, it can abut against the surface of the lightweight partition wall panel through the abutment part, thereby forming a supporting force on the surface of the panel at the splicing end of the two lightweight partition wall panels, thereby further enhancing the splicing stability and achieving splicing reinforcement of the lightweight partition wall panel. Attached Figure Description

[0023] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0024] Figure 1 This is a schematic diagram illustrating the splicing of lightweight partition wall panels and reinforcement components in the embodiment.

[0025] Figure 2 This is a schematic diagram of the structure of the first splicing plate in the embodiment;

[0026] Figure 3 for Figure 2 Enlarged view of a portion at point A;

[0027] Figure 4 This is a schematic diagram of the structure of the second splicing plate in the embodiment;

[0028] Figure 5 This is a schematic diagram of the structure of the first cover plate in the embodiment;

[0029] Figure 6This is a schematic diagram of the structure of the second cover plate in the embodiment.

[0030] The markings on the attached diagram are as follows: 1-First cover plate, 2-Lightweight partition wall panel, 3-Counterhead through hole, 4-First splicing plate, 5-Second splicing plate, 6-Guide groove, 7-Guide block, 7a-Connecting part, 7b-Locking part, 8-Snap-on part, 9-First snap-on groove, 10-Second snap-on groove, 11-Second cover plate, 12-Elongated hole, 13-Allowing groove, 14-Load-bearing wall, 15-Abutting part. Detailed Implementation

[0031] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. These descriptions are intended to aid in understanding the utility model but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other. Example 1

[0032] See Figures 1 to 5 This embodiment relates to a lightweight partition wall panel splicing reinforcement component, including two splicing plates and a first cover plate 1. The two splicing plates are respectively installed at both ends of the lightweight partition wall panel 2. During splicing, the splicing plate on one end of one lightweight partition wall panel 2 and the splicing plate on one end of the other lightweight partition wall panel 2 are brought together to splice the two adjacent lightweight partition wall panels 2. The first cover plate 1 is placed on the splicing point to cover the splicing seam formed during splicing.

[0033] The splicing panels have a locking structure on the inside for locking together after they are joined. The locking structure allows two splicing panels to be joined and locked together, so that two adjacent lightweight partition walls are spliced ​​and fixed together by joining the splicing panels, avoiding shaking and affecting subsequent construction.

[0034] The inner sides of the two splicing panels are provided with splicing surfaces for fitting together when they are closed. The splicing panel on one end of one of the lightweight partition panels 2 can be moved from a first position to a second position on the splicing surface according to a preset trajectory relative to the splicing panel on one end of the other lightweight partition panel 2 to complete the locking.

[0035] Specifically, in this embodiment, the lightweight partition wall panel 2 to be spliced ​​is a rectangular panel structure. The height of the lightweight partition wall panel 2 is less than the floor height, and the thickness of the lightweight partition wall panel 2 is selected according to actual needs. During splicing, the lightweight partition wall panel 2 is erected, with its bottom end connected to the bottom of the room and its top end connected to the top of the room to form a wet joint. This is to prevent the lightweight partition wall panel 2 from scraping against the room ceiling when erected and to facilitate fine-tuning of the position of the lightweight partition wall panel 2. After fine-tuning the position, grout can be filled into the wet joint to seal it. Multiple lightweight partition wall panels 2 are spliced ​​horizontally along a preset planning line to form a whole wall, thereby dividing the interior of the room into corresponding functional areas. At this time, the two ends of the lightweight partition wall panel 2 in the length direction are the splicing ends.

[0036] The splicing panel has a long, rectangular structure, and its length corresponds to the height of the lightweight partition wall panels 2 to be spliced. The splicing panel has two opposing edges on its outer surface. The opposing surfaces of these two edges and the outer surface of the splicing panel form an installation groove. The width of the installation groove corresponds to the thickness of the lightweight partition wall panels 2 to be spliced, allowing the splicing end of the lightweight partition wall panels 2 to fit within the groove. When the splicing end of the lightweight partition wall panels 2 fits within the installation groove, the opposing surfaces of the two edges respectively abut against the front and rear surfaces of the lightweight partition wall panels 2 at the splicing end. This allows the splicing panel to be securely installed on the splicing end of the lightweight partition wall panels 2, while also increasing the thickness of the lightweight partition wall. The strength of the wall panel 2 at the splicing end is ensured to prevent cracking due to internal stress after splicing. Multiple countersunk holes 3 are provided on the splicing panel. The countersunk end of the countersunk hole 3 connects to the inner surface of the splicing panel, and the through end of the countersunk hole 3 connects to the outer surface of the splicing panel. The countersunk hole 3 is used to lock in the first bolt (not shown in the figure) to fasten the splicing panel after the limit installation, thereby preventing the splicing panel from separating from the lightweight partition wall panel 2. When the first bolt is locked in, the nut of the first bolt fits into the countersunk end of the countersunk hole 3 so that the inner surfaces of the two splicing panels can fit together when they are put together. At this time, the inner surface of the splicing panel is the splicing surface, and the locking structure is set on the inner surface of the splicing panel.

[0037] For ease of description, the two splicing plates in the embodiment are respectively named the first splicing plate 4 and the second splicing plate 5; the locking structure includes a guide groove 6 disposed on the inner surface of the first splicing plate 4 and a guide block 7 disposed on the second splicing plate 5. The guide groove 6 is used to guide the guide block 7 on the second splicing plate 5 to complete the locking according to a preset movement trajectory.

[0038] With the cooperation of the guide groove 6 and the guide block 7, the two lightweight partition panels 2 move from the first position to the second position to complete the locking. The preset movement trajectory formed by the guide groove 6 is L-shaped and consists of two strokes. The starting end of the guide groove 6 is connected to one side of the width direction of the first splicing plate 4 and forms an inlet, so that the guide block 7 can enter the guide groove 6 from the inlet parallel to the width direction of the first splicing plate 4 to complete the first stroke. The end of the guide groove 6 is set parallel to the length direction of the first splicing plate 4. The starting end and the ending end of the guide groove 6 are perpendicular to each other so that after the guide block 7 moves to the second stroke, the guide block 7 abuts against the groove wall of the guide groove 6, thereby completing the locking. In this embodiment, the first position is the starting end of the guide groove 6 and the second position is the ending end of the guide groove 6.

[0039] During the actual assembly, one of the lightweight partition boards 2 is first erected and its surface is temporarily supported. Then, the other lightweight partition board 2 is erected and raised a certain distance towards the top of the room so that the guide block 7 can be aligned with the inlet and inserted into the guide groove 6. After the guide block 7 completes the first segment of the guide groove 6 by translating the lightweight partition board 2, the lightweight partition board 2 moves downward under its own weight, driving the guide block 7 to complete the second segment of the guide groove 6, thereby completing the locking and realizing the mutual splicing of the two adjacent lightweight partition boards 2.

[0040] It should be noted that since the length of the splicing panel corresponds to the height of the lightweight partition wall panel 2, that is, the length of the splicing panel and the height of the lightweight partition wall panel 2 are both slightly less than the floor height, a space can be formed between the top of both panels and the top of the room for the lightweight partition wall panel 2 to be lifted. After the splicing is completed, the top of the two adjacent lightweight partition wall panels 2 and the splicing panel can form a wet joint with the top of the room, so as to facilitate fine adjustment of the position of the lightweight partition wall panel 2 and avoid scratching the top of the room.

[0041] To improve the firmness after locking, two pairs of guide grooves 6 and guide blocks 7 are provided in this embodiment. Those skilled in the art can adjust the number of guide grooves 6 and guide blocks 7 according to actual needs. After setting multiple guide grooves 6 and guide blocks 7 with the same structure, it should be ensured that one splicing plate can perform a translational movement relative to another splicing plate to complete the locking. In this embodiment, the positions of the guide grooves 6 and guide blocks 7 can also be interchanged. For example, the guide grooves 6 can be set on the second splicing plate 5, and the guide blocks 7 can be set on the first splicing plate 4, which can also achieve the goal of one splicing plate performing a translational movement relative to another splicing plate to complete the locking.

[0042] In this embodiment, the guide block 7 includes a connecting part 7a and a locking part 7b. The connecting part 7a is a cylindrical structure. One end of the connecting part 7a is threaded to the inner plate surface of the first splicing plate 4, and the other end of the connecting part 7a is connected to the locking part 7b. The locking part 7b is a disc-shaped structure, and the diameter of the locking part 7b is larger than the diameter of the connecting part 7a. The connecting part 7a and the locking part 7b are integrally formed. The first splicing plate 4 is provided with corresponding threaded holes to facilitate the disassembly and assembly of the guide block 7. When locking, the splicing plates on two adjacent lightweight partition walls 2 are brought together, and the locking part 7b of the guide block 7 is inserted into the guide groove 6 from the inlet, and the guide groove 6 moves to the end to complete the locking. The guide groove 6 is provided with an inner edge at the groove opening, which can prevent the locking part 7b from disengaging after the locking part 7b of the guide block 7 is inserted.

[0043] After being joined together, the two splicing panels are covered with first cover plates 1 on both sides of the splicing joint to cover the seam. The first cover plate 1 is a long plate structure with a "I"-shaped cross-section, and the length of the first cover plate 1 corresponds to the height of the lightweight partition wall panel 2. The first cover plate 1 is bent inward at both ends in the width direction to form abutment parts 15. The first cover plate 1 has two symmetrically arranged first snap-fit ​​grooves 9 on its inner surface. The first snap-fit ​​grooves 9 are long grooves, parallel to the length direction of the first cover plate 1, and have openings facing the splicing panel. The splicing panel has snap-fit ​​parts 8 on the outer edge. The snap-fit ​​parts 8 are long strips with a connecting section that connects to the first cover plate 1 at one end and a snap-fit ​​section that connects to the other end of the connecting section. The connecting section has a rectangular cross-section, and the snap-fit ​​section has a circular cross-section. The diameter is greater than the width of the connecting section; when the cover is installed, the two first snap-fit ​​grooves 9 on the first cover plate 1 respectively cooperate with the snap-fit ​​parts 8 on the same side of the two splicing plates after they are joined together, so that the first cover plate 1 covers the splicing seam and the abutting part 15 of the first cover plate 1 abuts against the surface of the lightweight partition wall panel 2, so as to form a supporting force on the surface of the two lightweight partition wall panels 2 at the splicing end, thereby enhancing the splicing stability; the first cover plate 1 can not only cover the splicing seam and the inlet of the guide groove 6, effectively blocking the external wall painting material, so as to ensure that the lightweight partition wall panel 2 can be disassembled and separated during house maintenance and renovation, but also, through the cooperation of the first snap-fit ​​grooves 9 and the snap-fit ​​parts 8, a force parallel to the joining direction can be formed on the two splicing plates, so that the two splicing plates keep each other tightly attached on the inner plate surface, reducing the shaking of the splicing plates after splicing.

[0044] In this embodiment, two adjacent lightweight partition boards 2 are spliced ​​together to form a "I" shape. There are two first cover plates 1, which are respectively placed on both sides of the splicing point of the two spliced ​​boards after they are joined together. The cross section of the first cover plate 1 is "I" shaped. Example 2

[0045] See Figures 1 to 6The difference between this second embodiment and the first embodiment is that the lightweight partition wall splicing reinforcement component in this embodiment can be used to splice three adjacent lightweight partition wall panels 2 into a "T" shaped structure.

[0046] Specifically, in Embodiment 1, two symmetrically arranged second snap-fit ​​grooves 10 are provided on the inner panel of one of the splicing panels. This embodiment is described with the second snap-fit ​​grooves 10 provided on the inner panel of the first splicing panel 4. When two adjacent lightweight partition panels 2 are spliced ​​into a “I” structure according to Embodiment 1, a first cover plate 1 is placed on one side of the splicing point. The adjacent third lightweight partition panel 2 cooperates with the snap-fit ​​part 8 on the other side of the splicing point through the two second snap-fit ​​grooves 10 on the first splicing panel 4. This not only enables the three adjacent lightweight partition panels 2 to be spliced ​​into a “T” shape, but also ensures that the splicing panels on the two adjacent lightweight partition panels 2 spliced ​​into a “I” structure remain tightly fitted to each other on the inner panel surface.

[0047] Three adjacent lightweight partition boards 2 form a right-angle structure at the splicing point, and a second cover plate 11 is provided at the splicing point of the right-angle structure to cover the splicing seam; the second cover plate 11 is an elongated plate structure with an "L"-shaped cross-section, and the length of the second cover plate 11 corresponds to the height of the lightweight partition board 2; the second cover plate 11 is bent to form a first straight section and a second straight section that are perpendicular to each other, and the first straight section is bent at the edge away from the second straight section to form an abutment part 15. A second snap-fit ​​groove 10 is provided on the inner plate surface of the first straight section. The second snap-fit ​​groove 10 has the same structure as the first snap-fit ​​groove 9 in Embodiment 1, that is, the second snap-fit ​​groove 10 is also an elongated groove. The second snap-fit ​​groove 10 is parallel to the length direction of the second cover plate 11 and has a groove facing the splicing plate; at least two elongated holes 12 are opened on the second straight section.

[0048] When the second cover plate 11 is placed over the joint of the right-angle structure, the second snap-fit ​​groove 10 on the second cover plate 11 engages with the snap-fit ​​part 8 on the first splicing plate 4, and the abutting part 15 on the second cover plate 11 abuts against the surface of the lightweight partition wall panel 2, thereby forming a supporting force on the surface of the panel at the splicing end of the adjacent third lightweight partition wall panel 2, thus enhancing the splicing stability; at this time, the second straight section of the second cover plate 11 is in contact with the surface of the adjacent lightweight partition wall panel, and bolts are locked in through the elongated hole 12, thereby reinforcing the splicing of the three adjacent lightweight partition wall panels 2 spliced ​​in a "T" shape.

[0049] An avoidance groove 13 is provided on the inner surface of the second splicing plate 5. The avoidance groove 13 can cooperate with the splicing plates on the two adjacent lightweight partition walls 2 after they are spliced ​​in a "I" structure, so that the inner surface of the second splicing plate 5 can fit with the surface of the two adjacent lightweight partition walls 2, thereby increasing stability. Example 3

[0050] See Figures 1 to 4 , Figure 6 The difference between this third embodiment and the second embodiment is that the lightweight partition wall splicing reinforcement component in this embodiment can be used to splice the lightweight partition wall 2 and the load-bearing wall 14.

[0051] Specifically, the load-bearing wall 14 is fitted with a first splicing plate 4 at a designated position and secured by inserting expansion bolts into the countersunk holes 3 on the first splicing plate 4; a second splicing plate 5 is installed at one splicing end of the lightweight partition wall 2; the first splicing plate 4 and the second splicing plate 5 are brought together to splice the lightweight partition wall 2 and the load-bearing wall 14, forming a right-angle structure at the splicing point, and a second cover plate 11 as described in Embodiment 2 is provided at the splicing point of the right-angle structure to cover the splicing seam.

[0052] When the second cover plate 11 is placed on the splice of the right-angle structure, the second snap-fit ​​groove 10 on the second cover plate 11 cooperates with the snap-fit ​​part 8 on the second splice plate 5, and the abutting part 15 on the second cover plate 11 abuts against the surface of the lightweight partition wall panel 2, so as to form a supporting force on the surface of the panel at the splice end of the lightweight partition wall panel 2, thereby enhancing the splice stability; at this time, the second straight section of the second cover plate 11 is attached to the wall surface of the load-bearing wall 14, and bolts are locked in through the elongated hole 12, thereby reinforcing the connection between the lightweight partition wall panel 2 and the load-bearing wall 14.

[0053] It should be noted that in this embodiment, the edge of the splicing plate installed on the load-bearing wall 14 needs to be cut off so that the outer surface of the splicing plate after installation fits against the wall surface of the load-bearing wall 14.

[0054] The above embodiments of this utility model are not intended to limit the scope of protection of this utility model. The implementation of this utility model is not limited thereto. All other modifications, substitutions or alterations made to the above structure of this utility model based on the above content of this utility model and in accordance with the common technical knowledge and conventional means in the field, without departing from the basic technical idea of ​​this utility model, shall fall within the scope of protection of this utility model.

Claims

1. A lightweight partition wall panel splicing and reinforcement component, characterized in that, The device includes two splicing plates installed on the splicing ends of lightweight partition walls. Each splicing plate has a locking structure on its inner side that allows the splicing plates to come together and lock together when they are spliced ​​together. Each splicing plate has a cover plate at the splicing joint to cover the splicing seam. The cover plate has an abutment part on its inner side. When the cover plate covers the splicing seam, the abutment part abuts against the surface of the lightweight partition wall.

2. The lightweight partition wall panel splicing and reinforcement component according to claim 1, characterized in that, The inner sides of the two splicing panels are provided with splicing surfaces for fitting together when they are closed; the splicing panel on one of the lightweight partition boards can be moved from a first position to a second position on the splicing surface according to a preset trajectory relative to the splicing panel on the other lightweight partition board to complete the locking.

3. The lightweight partition wall panel splicing and reinforcement component according to claim 2, characterized in that, The locking structure includes a guide groove disposed on the splicing surface of one of the splicing panels and a guide block disposed on the splicing surface of the other splicing panel; the guide groove is used to preset the movement trajectory; The splicing plate on one of the lightweight partition walls and the splicing plate on the other lightweight partition wall cooperate with each other through guide grooves and guide blocks, and move from the first position to the second position to complete the locking.

4. The lightweight partition wall panel splicing and reinforcement component according to claim 3, characterized in that, The starting end of the guide groove is connected to one side of the splicing plate in the width direction and forms an inlet, so that the guide block enters the guide groove through the inlet.

5. The lightweight partition wall panel splicing and reinforcement component according to any one of claims 1 to 4, characterized in that, The splicing panel has a snap-fit ​​part on the outside, and the cover plate has a snap-fit ​​groove on the inner surface. The snap-fit ​​groove and the snap-fit ​​part cooperate with each other to allow the cover plate to be detachably placed on the splicing joint of the splicing panels on two adjacent lightweight partition boards to cover the splicing seam, and the abutting part on the cover plate abuts against the surface of the lightweight partition board.

6. The lightweight partition wall panel splicing reinforcement component according to claim 5, characterized in that, The cover plate is a long plate with a cross-section in the shape of "I". The cover plate has two first buckle grooves on the inner plate surface. The first buckle grooves have openings facing the splicing plate. When two adjacent lightweight partition boards are spliced ​​in a straight line, the two first snap-fit ​​grooves on the cover plate cooperate with the snap-fit ​​parts on the two spliced ​​boards after they are joined together, so as to cover the splice seam and make the abutting part of the cover plate abut against the surface of the lightweight partition board.

7. The lightweight partition wall panel splicing reinforcement component according to claim 5, characterized in that, Two second snap-fit ​​grooves are provided on the splicing surface of at least one of the splicing panels, and the second snap-fit ​​grooves have openings facing the splicing panels; When three adjacent lightweight partition boards are spliced ​​in a "T" shape, the two second snap-fit ​​grooves of the splicing plate on one of the lightweight partition boards respectively engage with the snap-fit ​​parts of the splicing plates on the other two lightweight partition boards that are spliced ​​in a "I" shape.

8. The lightweight partition wall panel splicing reinforcement component according to claim 7, characterized in that, The cover plate is an elongated plate with an "L"-shaped cross-section. The cover plate has a first straight section and a second straight section that are perpendicular to each other. The first straight section is bent at the edge away from the second straight section to form an abutment part. A second snap-fit ​​groove is provided on the inner plate surface of the first straight section. At least two elongated holes are provided on the second straight section. When three adjacent lightweight partition boards are spliced ​​in a "T" shape, the second snap-fit ​​groove on the cover plate cooperates with the snap-fit ​​part on one of the splicing boards, so that the abutting part on the cover plate abuts against the surface of the lightweight partition board, and the second straight section of the second cover plate fits against the surface of the adjacent lightweight partition board, and is fixed by bolts through the elongated hole.

9. The lightweight partition wall panel splicing reinforcement component according to claim 8, characterized in that, The splicing panel has a clearance groove on the splicing surface. The clearance groove can cooperate with the splicing panels on two adjacent lightweight partition wall panels that are spliced ​​in a "I" shape, so that the splicing surface of the splicing panel on one of the lightweight partition wall panels is in contact with the surfaces of the other two lightweight partition wall panels that are spliced ​​in a "I" shape.

10. The lightweight partition wall panel splicing and reinforcement component according to claim 1, characterized in that, The splicing panel has two oppositely arranged edge portions on its outer panel surface. The opposite surfaces of the two edge portions and the outer panel surface of the splicing panel form an installation groove that can mate with the splicing end of the lightweight partition wall panel.

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