ALC light partition board connecting structure

Abstract

The utility model provides an ALC light partition wall board connecting structure, which relates to the technical field of partition wall board installation, and comprises a partition wall board body, a first partition wall board and a second partition wall board are pushed to move relative to each other, so that the ends, close to each other, of the first partition wall board and the second partition wall board are in contact with each other. When the first partition wall board makes contact with the second partition wall board, the connecting part can be switched from the initial opening state to the locking state, so that the first partition wall board and the second partition wall board are connected and fixed, and after the first partition wall board and the second partition wall board are connected, the positioning part can position the connecting part, so that the connecting part is positioned in the locking state; the first partition wall board and the second partition wall board can be conveniently and safely connected and installed through a splicing and inserting mode, the working efficiency can be effectively improved, the first partition wall board and the second partition wall board can be effectively prevented from being disengaged unartificially after being installed, and the safety of the first partition wall board and the second partition wall board is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of partition board installation, in particular to an ALC lightweight partition board connection structure. Background Art

[0002] Partition boards refer to prefabricated wall panels used in non-load-bearing parts of buildings as specified in JG / T169-2016 "Lightweight Panels for Building Partitions". Partition boards include glass fiber reinforced cement panels (GRC panels), glass fiber reinforced gypsum hollow panels (GRG panels), pressurized aerated concrete panels (ALC panels), steel wire (wire mesh) reinforced cement panels, light concrete panels, composite sandwich light panels, etc. The full name is lightweight panels for building partitions, which are used as the main non-load-bearing internal partition materials for general industrial buildings, residential buildings, and public construction projects.

[0003] However, when partitions are built indoors, screws and connecting strips are usually used to connect the partition boards. The connecting strips are fixed to the two partitions respectively with screws, and the partitions are connected with connecting strips and screws. It is not easy to accurately dock the partitions, and the fixing process is cumbersome, resulting in low work efficiency. Moreover, when connected in this way, the screws are very likely to fall off under external forces such as vibration over a long period of time, which poses certain safety hazards. Utility Model Content

[0004] The purpose of the utility model is to provide an ALC lightweight partition board connection structure, aiming to solve the problem that the partitions are connected by connecting strips and screws in the prior art, the partitions are not easy to be accurately docked, and the fixing process is cumbersome, resulting in low work efficiency. Moreover, when connected in this way, the screws are very likely to fall off under external forces such as vibration over a long period of time, posing certain safety hazards.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: the ALC lightweight partition board connection structure comprises a partition board body, the partition board body comprises two adjacent first partition boards and second partition boards, and the installation of the partition boards is completed by connecting and fixing the ends of the first partition board and the second partition board that are close to each other; a connecting part: arranged on the first partition board and the second partition board, used to plug and fix the first partition board and the second partition board, the connecting part has two states: locked and opened. When the first partition board and the second partition board are separated, the connecting part is in an open state. When the first partition board and the second partition board are close to each other, the connecting part can be switched from an open state to a locked state; a positioning part: arranged on the first partition board and the second partition board, when the first partition board and the second partition board are connected, the positioning part can position the connecting part so that the connecting part is maintained in a locked state.

[0006] A further technical solution of the utility model is that the connecting part includes a groove opened at one end of the first partition board close to the second partition board, and the end of the second partition board close to the first partition board is fixedly connected with a connecting column adapted to the groove, and when the first partition board and the second partition board are close to each other, the connecting column can be inserted into the interior of the groove, and a vertical groove is opened in the first partition board, and the top of the vertical groove is connected to the groove, and a lifting block is slidably connected in the vertical groove, and the lifting block can be lifted and lowered along the height direction of the lifting block, and a ball is rotatably connected to the top of the lifting block, and when the lifting block moves to the top of the vertical groove, the ball is located in the groove, and a semicircular groove adapted to the ball is opened on the bottom surface of the connecting column, and the semicircular groove and the ball have overlapping positions.

[0007] A further technical solution of the utility model is that a reset portion is arranged in the first partition wall plate for driving the lifting block to reset.

[0008] A further technical solution of the utility model is that the reset part includes a cavity opened in the first partition board, and the cavity is located directly below the vertical groove, a limit plate is arranged in the cavity, a connecting rod is fixedly connected to the limit plate, and the top end of the connecting rod extends to the vertical groove and is fixedly connected to the bottom surface of the lifting block, an elastic reset part is sleeved on the surface of the connecting rod, and the two ends of the elastic reset part are respectively fixedly connected to the inner bottom wall of the vertical groove and the bottom surface of the lifting block.

[0009] A further technical solution of the utility model is that the elastic reset member is a compression spring.

[0010] A further technical solution of the utility model is that the positioning part includes a positioning block fixedly connected to the bottom surface of the limiting plate, a connecting groove is provided at one end of the first partition board close to the second partition board, and the connecting groove is communicated with the cavity, a plug rod is fixedly connected to one end of the second partition board close to the first partition board, and a connecting groove matched with the connecting groove is fixedly connected to one end of the plug rod close to the first partition board, and the card plate and the connecting groove have an overlapping position, when the first partition board and the second partition board are close to each other, the card plate can be inserted into the cavity through the connecting groove, a first limiting groove is provided in the positioning block, and the card plate is matched with the first limiting groove, the diameter value of the card plate is greater than the diameter value of the plug rod, the card plate can be inserted into the first limiting groove, a second limiting groove is provided in the positioning block, and the top end of the second limiting groove is communicated with the bottom end of the first limiting groove, the second limiting groove is matched with the plug rod, and the width value of the first limiting groove is greater than the width value of the second limiting groove.

[0011] A further technical solution of the utility model is that a sealing part is arranged on the first partition wall board and the second partition wall board.

[0012] A further technical solution of the utility model is that the sealing portion comprises a notch at one end of the first partition board close to the second partition board, and a stopper matched with the notch is fixedly connected to one end of the second partition board close to the first partition board.

[0013] The beneficial effects of the utility model are:

[0014] The first partition board and the second partition board are pushed to move relative to each other so that the ends of the first partition board and the second partition board that are close to each other contact each other. When the first partition board and the second partition board contact each other, the connecting portion will switch from the initial open state to the locked state, thereby connecting and fixing the first partition board and the second partition board to complete the installation. When the first partition board and the second partition board are connected, the positioning portion can position the connecting portion so that the connecting portion is positioned in the locked state and cannot be switched to the open state, thereby making it more convenient and safe to connect and install the first partition board and the second partition board. The splicing and plugging method can not only effectively improve the work efficiency, but also effectively prevent the first partition board and the second partition board from being non-human detached after installation, thereby effectively improving the safety of the first partition board and the second partition board. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a partial structural cross-sectional view in the front view direction of a specific embodiment of the utility model.

[0016] Figure 2 It is a three-dimensional schematic diagram of a positioning part in a specific embodiment of the utility model.

[0017] Figure 3 It is a side schematic diagram of a positioning portion in a specific embodiment of the utility model.

[0018] Figure 4 It is a structural schematic diagram of the sealing part in a specific embodiment of the utility model.

[0019] In the figure: 1. partition board body; 11. first partition board; 12. second partition board; 2. connecting part; 21. groove; 22. vertical groove; 23. lifting block; 24. sphere; 25. connecting column; 26. semicircular groove; 3. reset part; 31. cavity; 32. limiting plate; 33. connecting rod; 34. elastic reset member; 4. positioning part; 41. positioning block; 42. connecting groove; 43. plug rod; 44. clamping plate; 45. first limiting groove; 46. second limiting groove; 5. sealing part; 51. notch; 52. stopper. DETAILED DESCRIPTION

[0020] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings.

[0021] like Figure 1-4As shown, an ALC lightweight partition board connection structure includes a partition board body 1, and the partition board body 1 includes two adjacent first partition boards 11 and second partition boards 12. The partition board is installed by connecting and fixing the first partition board 11 and the second partition board 12 at one end close to each other. The first partition board 11 and the second partition board 12 are provided with a connecting portion 2 for plugging and fixing the first partition board 11 and the second partition board 12. The connecting portion 2 has two states: locked and opened. When the first partition board 11 and the second partition board 12 are separated, the connecting portion 2 is in the open state. When the first partition board 11 and the second partition board 12 are close to each other, the connecting part 2 can be switched from an open state to a locked state. At this time, the first partition board 11 and the second partition board 12 cannot be separated, so that the first partition board 11 and the second partition board 12 are connected and fixed. The first partition board 11 and the second partition board 12 are provided with a positioning part 4. When the first partition board 11 and the second partition board 12 are connected, the positioning part 4 can position the connecting part 2 to maintain the connecting part 2 in a locked state, so that when the first partition board 11 and the second partition board 12 are connected, they cannot be separated.

[0022] like Figure 1 As shown, the connecting portion 2 includes a groove 21 opened at one end of the first partition board 11 close to the second partition board 12, and the end of the second partition board 12 close to the first partition board 11 is fixedly connected with a connecting column 25 adapted to the groove 21. When the first partition board 11 and the second partition board 12 are close to each other, the connecting column 25 can be inserted into the interior of the groove 21. A vertical groove 22 is opened in the first partition board 11, and the top of the vertical groove 22 is connected to the groove 21. A lifting block 23 is slidably connected in the vertical groove 22, and the lifting block 23 can be lifted and lowered along the height direction of the lifting block 23. The top of the lifting block 23 is rotatably connected to a ball 24. When the lifting block 23 moves to the top of the vertical groove 22, the ball 24 is located in the groove 21. The bottom surface of the connecting column 25 is provided with a semicircular groove 26 that matches the ball 24. The semicircular groove 26 and the ball 24 have an overlapping position. When the connecting column 25 is inserted into the groove 21, the lifting block 23 can push the ball 24 to move into the semicircular groove 26. Finally, the lifting block 23 is positioned so that the connecting column 25 can be fixed in the groove 21, and the first partition board 11 and the second partition board 12 can be connected and fixed.

[0023] like Figure 1As shown, a reset portion 3 is provided in the first partition board 11, which is used to drive the lifting block 23 to reset, so that the ball 24 can be more conveniently moved into the semicircular groove 26. The reset portion 3 includes a cavity 31 opened in the first partition board 11, and the cavity 31 is located directly below the vertical groove 22. A limit plate 32 is provided in the cavity 31, and a connecting rod 33 is fixedly connected to the limit plate 32. The top of the connecting rod 33 extends to the vertical groove 22 and is fixedly connected to the bottom surface of the lifting block 23. An elastic reset member 34 is sleeved on the surface of the connecting rod 33, and both sides of the elastic reset member 34 are The ends are fixedly connected to the inner bottom wall of the vertical groove 22 and the bottom surface of the lifting block 23 respectively. The elastic reset member 34 is a compression spring. When the connecting column 25 is inserted into the groove 21, it will push the ball 24 and the lifting block 23 to move downward. At this time, the elastic reset member 34 will deform and store force. When the connecting column 25 moves to the overlapping position of the semicircular groove 26 and the ball 24, the elastic reset member 34 will reset, and then push the lifting block 23 to move upward, thereby pushing the ball 24 into the semicircular groove 26, so that it can more conveniently help the lifting block 23 and the ball 24 to reset.

[0024] like Figure 1-3As shown, the positioning portion 4 includes a positioning block 41 fixedly connected to the bottom surface of the limiting plate 32, a connecting groove 42 is provided at one end of the first partition wall plate 11 close to the second partition wall plate 12, and the connecting groove 42 is communicated with the cavity 31, and an insertion rod 43 is fixedly connected to one end of the second partition wall plate 12 close to the first partition wall plate 11, and an insertion rod 43 is fixedly connected to one end of the insertion rod 43 close to the first partition wall plate 11 with a connecting groove 42 adapted to the connecting groove 42, and the card plate 44 and the connecting groove 42 have an overlapping position, when the first partition wall plate 11 and the second partition wall plate 12 are aligned When approaching each other, the card plate 44 can be inserted into the cavity 31 through the connecting groove 42, a first limiting groove 45 is provided in the positioning block 41, and the card plate 44 is adapted to the first limiting groove 45, the diameter value of the card plate 44 is greater than the diameter value of the insertion rod 43, the card plate 44 can be inserted into the first limiting groove 45, a second limiting groove 46 is provided in the positioning block 41, and the top end of the second limiting groove 46 is connected to the bottom end of the first limiting groove 45, the second limiting groove 46 is adapted to the insertion rod 43, the width value of the first limiting groove 45 is greater than the width value of the second limiting groove 4 6, when the connecting column 25 is inserted into the cavity 31, the connecting column 25 can push the ball 24 and the lifting block 23 to move downward, and when the lifting block 23 and the ball 24 move downward, they can drive the positioning block 41 to move downward, and when the positioning block 41 moves downward, the card plate 44 can be inserted into the first limiting groove 45 and pass through the first limiting groove 45, and when the card plate 44 passes through the first limiting groove 45, the ball 24 will have an overlapping position with the semicircular groove 26, and then the lifting block 23 and the ball 24 will move upward, and then the positioning block 41 will move downward. The block 41 moves upward along with the lifting block 23 and the ball 24. When the positioning block 41 moves upward, the insertion rod 43 will be inserted into the second limiting groove 46. Since the diameter of the clamping plate 44 is greater than the width of the second limiting groove 46, the clamping plate 44 cannot directly pass through the second limiting groove 46, thereby completing the positioning of the lifting block 23 and the ball 24, making it difficult to separate the first partition board 11 and the second partition board 12 after connection, thereby making it more convenient and safe to connect and fix the first partition board 11 and the second partition board 12.

[0025] like Figure 4 As shown, a sealing portion 5 is provided on the first partition board 11 and the second partition board 12. When the first partition board 11 and the second partition board 12 are connected, wind and sand can be prevented from passing through the gap between the first partition board 11 and the second partition board 12, and the sealing performance of the connection between the first partition board 11 and the second partition board 12 can be effectively improved. The sealing portion 5 includes a notch 51 at one end of the first partition board 11 close to the second partition board 12, and a stopper 52 matched with the notch 51 is fixedly connected to one end of the second partition board 12 close to the first partition board 11. When the second partition board 12 and the first partition board 11 are close to each other, the stopper 52 can be inserted into the notch 51, thereby improving the sealing performance between the first partition board 11 and the second partition board 12.

[0026] Working principle: first, push the first partition board 11 and the second partition board 12 to move relative to each other, so that the ends of the first partition board 11 and the second partition board 12 that are close to each other contact each other. When the first partition board 11 and the second partition board 12 contact each other, the connecting portion 2 will switch from the initial open state to the locked state, thereby connecting and fixing the first partition board 11 and the second partition board 12 to complete the installation. When the first partition board 11 and the second partition board 12 are connected, the positioning portion 4 can position the connecting portion 2 so that the connecting portion 2 is positioned in the locked state and cannot be switched to the open state, thereby making it more convenient and safe to connect and install the first partition board 11 and the second partition board 12. The splicing and plugging method can not only effectively improve the work efficiency, but also effectively prevent the first partition board 11 and the second partition board 12 from being non-humanly separated after installation, thereby effectively improving the safety of the first partition board 11 and the second partition board 12.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An ALC lightweight partition board connection structure, characterized in that: It comprises a partition board body (1); The partition wall body (1) comprises two adjacent first partition wall boards (11) and a second partition wall board (12), and the partition wall board is installed by connecting and fixing the ends of the first partition wall board (11) and the second partition wall board (12) that are close to each other; A connecting portion (2): provided on the first partition wall board (11) and the second partition wall board (12), and used for plugging and fixing the first partition wall board (11) and the second partition wall board (12); the connecting portion (2) has two states: a locked state and an open state. When the first partition wall board (11) and the second partition wall board (12) are separated, the connecting portion (2) is in the open state. When the first partition wall board (11) and the second partition wall board (12) are brought closer to each other, the connecting portion (2) can be switched from the open state to the locked state. Positioning portion (4): arranged on the first partition wall board (11) and the second partition wall board (12); when the first partition wall board (11) and the second partition wall board (12) are connected, the positioning portion (4) can position the connecting portion (2) so that the connecting portion (2) is maintained in a locked state.

2. The ALC lightweight partition board connection structure according to claim 1 is characterized in that: The connecting portion (2) comprises a groove (21) formed at one end of the first partition wall plate (11) close to the second partition wall plate (12); a connecting column (25) adapted to the groove (21) is fixedly connected to one end of the second partition wall plate (12) close to the first partition wall plate (11); when the first partition wall plate (11) and the second partition wall plate (12) are close to each other, the connecting column (25) can be inserted into the groove (21); a vertical groove (22) is formed in the first partition wall plate (11); the top of the vertical groove (22) is aligned with the groove ( The vertical groove (21) is connected to the vertical groove (22), a lifting block (23) is slidably connected in the vertical groove (22), and the lifting block (23) can be lifted and lowered along the height direction of the lifting block (23). The top of the lifting block (23) is rotatably connected to a ball (24). When the lifting block (23) moves to the top of the vertical groove (22), the ball (24) is located in the groove (21), and a semicircular groove (26) adapted to the ball (24) is formed on the bottom surface of the connecting column (25), and the semicircular groove (26) and the ball (24) have an overlapping position.

3. The ALC lightweight partition board connection structure according to claim 1 is characterized in that: A resetting portion (3) is provided in the first partition wall plate (11) and is used to drive the lifting block (23) to reset.

4. The ALC lightweight partition board connection structure according to claim 3 is characterized in that: The reset portion (3) comprises a cavity (31) opened in the first partition wall plate (11), and the cavity (31) is located directly below the vertical groove (22). A limit plate (32) is arranged in the cavity (31), and a connecting rod (33) is fixedly connected to the limit plate (32). The top end of the connecting rod (33) extends to the vertical groove (22) and is fixedly connected to the bottom surface of the lifting block (23). An elastic reset member (34) is sleeved on the surface of the connecting rod (33), and two ends of the elastic reset member (34) are respectively fixedly connected to the inner bottom wall of the vertical groove (22) and the bottom surface of the lifting block (23).

5. The ALC lightweight partition board connection structure according to claim 4 is characterized in that: The elastic reset member (34) is a compression spring.

6. The ALC lightweight partition board connection structure according to claim 4 is characterized in that: The positioning portion (4) comprises a positioning block (41) fixedly connected to the bottom surface of the limiting plate (32); a connecting groove (42) is provided at one end of the first partition wall plate (11) close to the second partition wall plate (12), and the connecting groove (42) is communicated with the cavity (31); an insertion rod (43) is fixedly connected to one end of the second partition wall plate (12) close to the first partition wall plate (11); an insertion rod (43) is fixedly connected to one end of the insertion rod (43) close to the first partition wall plate (11) and a connecting groove (42) adapted to the connecting groove (42) is fixedly connected; and the clamping plate (44) and the connecting groove (42) have an overlapping position. When the first partition wall plate (11) and the second partition wall plate (12) are close to each other, The card plate (44) can be inserted into the cavity (31) through the connecting groove (42); a first limiting groove (45) is provided in the positioning block (41); the card plate (44) is matched with the first limiting groove (45); the diameter of the card plate (44) is greater than the diameter of the insertion rod (43); the card plate (44) can be inserted into the first limiting groove (45); a second limiting groove (46) is provided in the positioning block (41); the top end of the second limiting groove (46) is connected to the bottom end of the first limiting groove (45); the second limiting groove (46) is matched with the insertion rod (43); and the width of the first limiting groove (45) is greater than the width of the second limiting groove (46).

7. The ALC lightweight partition board connection structure according to claim 1 is characterized in that: The first partition wall plate (11) and the second partition wall plate (12) are provided with sealing portions (5).

8. The ALC lightweight partition board connection structure according to claim 7 is characterized in that: The sealing portion (5) comprises a notch (51) at one end of the first partition wall plate (11) close to the second partition wall plate (12), and a stopper (52) adapted to the notch (51) is fixedly connected to one end of the second partition wall plate (12) close to the first partition wall plate (11).

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