Prefabricated wallboard connecting structure and construction method thereof

Abstract

The invention discloses a prefabricated wallboard connecting structure and a construction method thereof, and relates to the technical field of prefabricated wallboards. The prefabricated wallboard comprises a prefabricated wallboard body, a first mounting groove is formed in one side of the prefabricated wallboard body, a driving plate is in sliding fit with the inner wall of the first mounting groove, a plurality of inserting plates are fixedly connected to one side of the driving plate, and clamping grooves are formed in the upper sides of the inserting plates. The driving mechanism is arranged and used for driving the inserting plates, so that the inserting plate on one side of one prefabricated wallboard body is connected with the second mounting groove in one side of the other prefabricated wallboard body, the inserting plates are clamped and limited under the action of L-shaped clamping blocks in the second mounting grooves, and the connecting effect between the two prefabricated wallboard bodies is improved; when disassembly and replacement are needed, the pressing plate is pressed downwards, the L-shaped clamping block is separated from the inserting plate, then the driving mechanism is used for driving the inserting plate, the prefabricated wallboard body can be independently disassembled and replaced, the requirement for the adjusting space is low, disassembly is convenient, and later transformation or upgrading is convenient.

Description

Technical Field

[0001] The invention belongs to the technical field of prefabricated wall panels, and in particular relates to a prefabricated wall panel connection structure and a construction method thereof. Background Art

[0002] Prefabricated wall panels are a type of modern building component that is prefabricated in a factory environment and then transported to the construction site for installation. This type of wall panel is usually made of concrete, steel, wood or other composite materials and can be customized according to specific design requirements and functional needs.

[0003] A Chinese patent with application number CN202221139833.2 discloses a prefabricated wall panel, including a prefabricated wall panel body, the prefabricated wall panel body being fixed with a first steel bar protruding from its top surface, the outer surface of the prefabricated wall panel body vertically connected to its top surface comprising a side surface and a docking surface connected to the side surface, the docking surface being provided with an embedded blind hole, the embedded blind hole being used to insert a second steel bar.

[0004] In the above-mentioned prior art, embedded blind holes are provided on the butt joint surfaces of the prefabricated wall panels to insert the second steel bars so as to facilitate the connection between two adjacent prefabricated wall panels. However, in actual use, once the prefabricated wall panels are installed, the space for modification or adjustment is limited, which may affect the subsequent renovation and upgrading of the building. If the prefabricated wall panels are damaged during use, it is inconvenient to disassemble and replace the individual wall panels.

[0005] In view of this, the present invention is proposed. Summary of the invention

[0006] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a prefabricated wall panel connection structure and a construction method thereof.

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0008] A prefabricated wall panel connection structure and a construction method thereof, comprising: a prefabricated wall panel body, a first installation groove is provided on one side of the prefabricated wall panel body, a driving plate is slidably matched with the inner wall of the first installation groove, a plurality of plug plates are fixedly connected to one side of the driving plate, a card slot is provided on the upper side of the plug plate, and a driving mechanism is provided inside the first installation groove;

[0009] A second mounting groove is provided on the other side of the prefabricated wall panel body, and a sliding rod is fixedly connected to the inner wall of the second mounting groove, and a U-shaped plate is slidably fitted on the sliding rod. A plurality of L-shaped blocks are fixedly connected to one side of the U-shaped plate, and a pressure plate fixedly connected to the U-shaped plate is slidably fitted on the upper side of the prefabricated wall panel body.

[0010] By setting a driving mechanism for driving the plug plate, the plug plate on one side of the prefabricated wall panel body is connected to the second installation groove on the side of the other prefabricated wall panel body, and the plug plate is clamped and limited under the action of the L-shaped clamping block inside the second installation groove, thereby improving the connection effect between the two prefabricated wall panel bodies. When disassembly and replacement are required, the pressure plate is pressed downward to separate the L-shaped clamping block from the plug plate, and then the driving mechanism is used to drive the plug plate, so that the prefabricated wall panel body can be disassembled and replaced separately, with low requirements for adjustment space and convenient disassembly, which is convenient for later modification or upgrading.

[0011] Preferably, the plug plate is slidably fitted on one side of the prefabricated wall panel body, and the L-shaped clamping block is matched with the clamping groove.

[0012] Preferably, two limit rods are fixedly connected to the inner wall of the first mounting groove, and the driving plate is slidably fitted on the two limit rods.

[0013] Preferably, a return spring is sleeved on the slide rod, and two ends of the return spring are fixedly connected to the lower side of the U-shaped plate and the upper side of the inner wall of the second installation groove respectively.

[0014] Preferably, the driving mechanism comprises a worm rotatably engaged with the upper side of the prefabricated wall panel body, and the inner wall of the first mounting groove is rotatably engaged with a threaded rod, on which a worm wheel is mounted.

[0015] Preferably, the worm is meshed with the worm wheel, and the drive plate is threadedly engaged with the threaded rod.

[0016] Preferably, a plurality of trapezoidal blocks are fixedly connected to one side of the prefabricated wall panel body, and a plurality of trapezoidal grooves matching with the trapezoidal blocks are provided on the other side of the prefabricated wall panel body.

[0017] A construction method of a prefabricated wall panel connection structure, comprising the prefabricated wall panel connection structure described above, specifically operates as follows:

[0018] When in use, a driving mechanism is provided to drive the plug plate, so that the plug plate on one side of the prefabricated wall panel body is connected to the second installation groove on the side of the other prefabricated wall panel body, and the plug plate is clamped and limited under the action of the L-shaped clamp block inside the second installation groove, thereby improving the connection effect between the two prefabricated wall panel bodies. When disassembly and replacement are required, the pressing plate is pressed downward to separate the L-shaped clamp block from the plug plate, and then the driving mechanism is used to drive the plug plate, so that the prefabricated wall panel body can be disassembled and replaced separately, with low adjustment space requirements and convenient disassembly, which is convenient for later transformation or upgrading;

[0019] When installing the prefabricated wall panel body, under the action of the driving mechanism, the plug plate is extended from one side of the prefabricated wall panel body, and the plug plate is inserted into the second installation groove of the other prefabricated wall panel body. The plug plate squeezes the L-shaped card block, so that the L-shaped card block drives the U-shaped plate to move downward, and squeezes the reset spring at the same time. When the L-shaped card block cooperates with the card groove, under the action of the reset spring, the U-shaped plate drives the L-shaped card block to rise and connect with the card groove, so as to realize the locking and fixing of the plug plate;

[0020] The worm is rotated, and the rotation of the worm drives the worm wheel meshing with it to rotate, and the rotation of the worm wheel drives the threaded rod to rotate, and the rotation of the threaded rod moves the driving plate, thereby driving the plug board.

[0021] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all the advantages described below at the same time:

[0022] By setting a driving mechanism for driving the plug plate, the plug plate on one side of the prefabricated wall panel body is connected to the second installation groove on the side of the other prefabricated wall panel body, and the plug plate is clamped and limited under the action of the L-shaped clamping block inside the second installation groove, thereby improving the connection effect between the two prefabricated wall panel bodies. When disassembly and replacement are required, the pressure plate is pressed downward to separate the L-shaped clamping block from the plug plate, and then the driving mechanism is used to drive the plug plate, so that the prefabricated wall panel body can be disassembled and replaced separately, with low requirements for adjustment space and convenient disassembly, which is convenient for later modification or upgrading.

[0023] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the present invention;

[0026] Figure 2 It is a schematic cross-sectional structure diagram of an embodiment of the present invention;

[0027] Figure 3 A schematic diagram of a connection structure of an embodiment of the present invention;

[0028] Figure 4 A schematic diagram of a connection cross-sectional structure of an embodiment of the present invention;

[0029] Figure 5 A schematic diagram of the driving mechanism structure of an embodiment of the present invention;

[0030] Figure 6 The figure is a schematic diagram of a U-shaped plate connection structure according to an embodiment of the present invention.

[0031] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0032] 1. Prefabricated wall panel body; 2. First mounting groove; 3. Driving plate; 4. Limit rod; 5. Insert plate; 6. Second mounting groove; 7. Sliding rod; 8. U-shaped plate; 9. L-shaped clamping block; 10. Clamping groove; 11. Driving mechanism; 111. Worm; 112. Threaded rod; 113. Worm wheel; 12. Trapezoidal block; 13. Trapezoidal groove; 14. Pressing plate; 15. Return spring.

[0033] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but are intended to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0034] To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them.

[0035] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the invention claimed for protection, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0036] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0037] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0038] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the invention product is usually placed when in use, or the orientation or positional relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0039] For details, please refer to Figure 1-6 As shown, in this embodiment, a prefabricated wall panel connection structure and a construction method thereof are provided, comprising: a prefabricated wall panel body 1, a first installation groove 2 is provided on one side of the prefabricated wall panel body 1, a driving plate 3 is slidably fitted on the inner wall of the first installation groove 2, a plurality of plug plates 5 are fixedly connected to one side of the driving plate 3, a card slot 10 is provided on the upper side of the plug plate 5, and a driving mechanism 11 is provided inside the first installation groove 2;

[0040] A second mounting groove 6 is provided on the other side of the prefabricated wall panel body 1, and a sliding rod 7 is fixedly connected to the inner wall of the second mounting groove 6. A U-shaped plate 8 is slidably fitted on the sliding rod 7, and a plurality of L-shaped blocks 9 are fixedly connected to one side of the U-shaped plate 8. A pressing plate 14 fixedly connected to the U-shaped plate 8 is slidably fitted on the upper side of the prefabricated wall panel body 1.

[0041] By setting a driving mechanism 11 for driving the plug plate 5, the plug plate 5 on one side of the prefabricated wall panel body 1 is connected to the second installation groove 6 on the side of the other prefabricated wall panel body 1, and the plug plate 5 is clamped and limited under the action of the L-shaped clamping block 9 inside the second installation groove 6, thereby improving the connection effect between the two prefabricated wall panel bodies 1. When disassembly and replacement are required, the pressing plate 14 is pressed downward to separate the L-shaped clamping block 9 from the plug plate 5, and then the driving mechanism 11 is used to drive the plug plate 5, so that the prefabricated wall panel body 1 can be disassembled and replaced separately, with low requirements on adjustment space, and convenient disassembly, which is convenient for later modification or upgrading.

[0042] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

[0043] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0044] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0045] Example 1

[0046] Please refer to Figure 1-6A prefabricated wall panel connection structure and a construction method thereof, comprising: a prefabricated wall panel body 1, a first installation groove 2 is provided on one side of the prefabricated wall panel body 1, a driving plate 3 is slidably matched on the inner wall of the first installation groove 2, a plurality of plug-in plates 5 are fixedly connected to one side of the driving plate 3, a card slot 10 is provided on the upper side of the plug-in plate 5, and a driving mechanism 11 is arranged inside the first installation groove 2; a second installation groove 6 is provided on the other side of the prefabricated wall panel body 1, a sliding rod 7 is fixedly connected to the inner wall of the second installation groove 6, a U-shaped plate 8 is slidably matched on the sliding rod 7, a plurality of L-shaped card blocks 9 are fixedly connected to one side of the U-shaped plate 8, and a pressing plate 14 fixedly connected to the U-shaped plate 8 is slidably matched on the upper side of the prefabricated wall panel body 1. The plug-in plate 5 is slidably matched on one side of the prefabricated wall panel body 1, and the L-shaped card block 9 is matched with the card slot 10. Two limit rods 4 are fixedly connected to the inner wall of the first installation groove 2, and the driving plate 3 is slidably matched on the two limit rods 4. A return spring 15 is sleeved on the slide bar 7, and the two ends of the return spring 15 are respectively fixedly connected to the lower side of the U-shaped plate 8 and the upper side of the inner wall of the second mounting groove 6. A plurality of trapezoidal blocks 12 are fixedly connected to one side of the prefabricated wall panel body 1, and a plurality of trapezoidal grooves 13 matching the trapezoidal blocks 12 are opened on the other side of the prefabricated wall panel body 1.

[0047] Implementation process: When installing the prefabricated wall panel body 1, under the action of the driving mechanism 11, the plug plate 5 extends from one side of the prefabricated wall panel body 1, and the plug plate 5 is inserted into the second installation groove 6 of the other prefabricated wall panel body 1. The plug plate 5 squeezes the L-shaped block 9, so that the L-shaped block 9 drives the U-shaped plate 8 to move downward, and squeezes the reset spring 15 at the same time. When the L-shaped block 9 cooperates with the slot 10, under the action of the reset spring 15, the U-shaped plate 8 drives the L-shaped block 9 to rise and connect with the slot 10, so as to achieve locking and fixing of the plug plate 5.

[0048] Implementation benefits: It is easy to connect the prefabricated wall panel bodies 1, improves the connection effect between the prefabricated wall panel bodies 1, and is easy to disassemble and replace separately.

[0049] Example 2

[0050] The driving mechanism 11 includes a worm 111 rotatably engaged with the upper side of the prefabricated wall panel body 1, and a threaded rod 112 rotatably engaged with the inner wall of the first mounting groove 2, and a worm wheel 113 is mounted on the threaded rod 112. The worm 111 is meshed with the worm wheel 113, and the driving plate 3 is threadedly engaged with the threaded rod 112.

[0051] Implementation process: the worm 111 is rotated, the rotation of the worm 111 drives the worm wheel 113 meshing with it to rotate, the rotation of the worm wheel 113 drives the threaded rod 112 to rotate, the rotation of the threaded rod 112 moves the drive plate 3, thereby realizing the driving of the plug plate 5.

[0052] Implementation benefits: It is easy to drive the plug board 5, so as to achieve the connection or separation between the prefabricated wall panel bodies 1.

[0053] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A prefabricated wall panel connection structure, characterized in that: include: A prefabricated wall panel body (1), wherein a first installation groove (2) is provided on one side of the prefabricated wall panel body (1), a driving plate (3) is slidably fitted on the inner wall of the first installation groove (2), a plurality of plug plates (5) are fixedly connected to one side of the driving plate (3), a clamping groove (10) is provided on the upper side of the plug plates (5), and a driving mechanism (11) is provided inside the first installation groove (2); A second mounting groove (6) is provided on the other side of the prefabricated wall panel body (1); a sliding rod (7) is fixedly connected to the inner wall of the second mounting groove (6); a U-shaped plate (8) is slidably fitted on the sliding rod (7); a plurality of L-shaped clamping blocks (9) are fixedly connected to one side of the U-shaped plate (8); and a pressing plate (14) fixedly connected to the U-shaped plate (8) is slidably fitted on the upper side of the prefabricated wall panel body (1).

2. A prefabricated wall panel connection structure according to claim 1, characterized in that: The plug plate (5) is slidably fitted on one side of the prefabricated wall panel body (1), and the L-shaped clamping block (9) is fitted with the clamping groove (10).

3. The prefabricated wall panel connection structure according to claim 1, characterized in that: Two limiting rods (4) are fixedly connected to the inner wall of the first installation groove (2), and the driving plate (3) is slidably fitted on the two limiting rods (4).

4. The prefabricated wall panel connection structure according to claim 1, characterized in that: A return spring (15) is sleeved on the slide bar (7), and two ends of the return spring (15) are respectively fixedly connected to the lower side of the U-shaped plate (8) and the upper side of the inner wall of the second installation groove (6).

5. The prefabricated wall panel connection structure according to claim 1, characterized in that: The driving mechanism (11) comprises a worm (111) rotatably engaged with the upper side of the prefabricated wall panel body (1); a threaded rod (112) rotatably engaged with the inner wall of the first installation groove (2); and a worm wheel (113) is mounted on the threaded rod (112).

6. A prefabricated wall panel connection structure according to claim 5, characterized in that: The worm (111) is meshed with the worm wheel (113), and the drive plate (3) is threadedly engaged with the threaded rod (112).

7. The prefabricated wall panel connection structure according to claim 1, characterized in that: A plurality of trapezoidal blocks (12) are fixedly connected to one side of the prefabricated wall panel body (1), and a plurality of trapezoidal grooves (13) matching with the trapezoidal blocks (12) are provided on the other side of the prefabricated wall panel body (1).

8. A construction method for a prefabricated wall panel connection structure, characterized in that: The prefabricated wall panel connection structure according to claim 1 is specifically operated as follows: When in use, a driving mechanism (11) is provided to drive the plugging plate (5), so that the plugging plate (5) on one side of the prefabricated wall panel body (1) is connected to the second installation groove (6) on the other side of the prefabricated wall panel body (1), and the plugging plate (5) is clamped and limited under the action of the L-shaped clamping block (9) inside the second installation groove (6), thereby improving the connection effect between the two prefabricated wall panel bodies (1). When disassembly and replacement are required, the pressing plate (14) is pressed downward to separate the L-shaped clamping block (9) from the plugging plate (5), and then the driving mechanism (11) is used to drive the plugging plate (5), so that the prefabricated wall panel body (1) can be disassembled and replaced separately, with low requirements on adjustment space, and convenient disassembly, which is convenient for later transformation or upgrading; When the prefabricated wall panel body (1) is installed, under the action of the driving mechanism (11), the plug plate (5) is extended from one side of the prefabricated wall panel body (1), and the plug plate (5) is inserted into the second installation groove (6) of another prefabricated wall panel body (1). The plug plate (5) squeezes the L-shaped clamping block (9), so that the L-shaped clamping block (9) drives the U-shaped plate (8) to move downward, and squeezes the return spring (15) at the same time. When the L-shaped clamping block (9) cooperates with the clamping groove (10), under the action of the return spring (15), the U-shaped plate (8) drives the L-shaped clamping block (9) to rise and connect with the clamping groove (10), so as to achieve locking and fixing of the plug plate (5); The worm (111) is rotated, and the rotation of the worm (111) drives the worm wheel (113) meshed with it to rotate, and the rotation of the worm wheel (113) drives the threaded rod (112) to rotate, and the rotation of the threaded rod (112) moves the driving plate (3), thereby realizing the driving of the plug plate (5).

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