Mortise and tenon finished wall capable of being rapidly installed

Abstract

The invention relates to the technical field of fabricated wall bodies, and discloses a tenon-and-mortise finished wall body capable of being rapidly installed, the tenon-and-mortise finished wall body comprises a plate body, mortises are formed in the two sides of the plate body, and connecting plates are fixedly connected to the other two sides of the plate body; according to the tenon-and-mortise finished wall body capable of being rapidly installed, the connecting plates on the plate bodies are inserted into the mortises in the other plate bodies, then the connecting plates are knocked through a rubber hammer to conduct tenon-and-mortise fixed connection, and therefore the tenon-and-mortise finished wall body can be rapidly installed. Meanwhile, in the mortise and tenon connection process, the reinforcing and fixing mechanisms are driven to move, so that the reinforcing and fixing mechanisms longitudinally fix the connecting plates inserted into the mortises, the connecting plates cannot move out of the mortises, and the stability and firmness of mortise and tenon connection between the plate bodies are greatly improved; and meanwhile, the rapid installation between the plate bodies is also realized.

Description

Technical Field

[0001] The invention relates to the technical field of assembled walls, and in particular to a mortise and tenon finished wall that can be quickly installed. Background Art

[0002] Prefabricated buildings refer to buildings that are assembled on site from prefabricated parts. A large number of building components are produced and processed in workshops, and a large amount of assembly work on site is greatly reduced compared to the original cast-in-place work. With the standardization of design and the informatization of management, the more standardized the components, the higher the production efficiency, and the corresponding component costs will decrease. With the digital management of the factory, the cost-effectiveness of the entire prefabricated building will become higher and higher. Precisely because of the fast construction speed and low production cost of prefabricated buildings, they are rapidly promoted around the world.

[0003] During the use of existing prefabricated walls, workers need to splice and install the panels that make up the wall through connectors during the installation process. During the installation process, the panels need to be connected and fixed by the cooperation of screws and connectors. The installation process is relatively cumbersome, resulting in low wall installation efficiency. At the same time, after installation, some temporary walls cannot be disassembled and reused in a portable manner, resulting in poor reusability of the walls. Summary of the invention

[0004] The object of the present invention is to provide a mortise and tenon finished wall that can be quickly installed to solve the deficiencies in the above-mentioned background technology.

[0005] The purpose of the present invention can be achieved through the following technical solutions: A mortise and tenon finished wall that can be quickly installed, comprising a plate body, both sides of the plate body are provided with mortise grooves, and the other two sides of the plate body are fixedly connected with connecting plates; A T-shaped groove and a groove are provided in the mortise and tenon groove, and a reinforcing fixing mechanism connected to the groove is slidably connected in the T-shaped groove, and the reinforcing fixing mechanism is used for reinforcing and fixing the plate body after the mortise and tenon joints are connected.

[0006] As a further solution of the present invention: the reinforced fixing mechanism includes a T-block slidably connected to the T-slot, a functional cavity is provided on the T-block, a fixed column is slidably connected in the functional cavity, one end of the fixed column is fixedly connected to a first spring, one end of the first spring is fixedly connected to a connecting disk, one side of the connecting disk is fixedly connected to a second spring fixedly connected to the functional cavity, a fixing hole slidably connected to the fixed column is provided on the connecting plate, an extrusion transmission mechanism connected to the groove is provided in the functional cavity, and the extrusion transmission mechanism is used to drive the fixed column to move.

[0007] As a further solution of the present invention: the extrusion transmission mechanism includes a first hydraulic box fixedly connected to the functional chamber, a first extrusion plate slidably connected in the first hydraulic box, a first transmission column slidably connected to the first hydraulic box on one side of the first extrusion plate, a push plate fixedly connected to a connecting pipe fixedly connected to the outer surface of the first hydraulic box, one end of the connecting pipe fixedly connected to a second hydraulic box slidably connected to the groove, a second extrusion plate slidably connected in the second hydraulic box, a second transmission column slidably connected to the second hydraulic box on the top of the second extrusion plate fixedly connected, a third extrusion plate fixedly connected to the top of the second transmission column, a pressure relief mechanism connected to the T-slot and the T-block is provided in the first hydraulic box, and the pressure relief mechanism is used to relieve the pressure of the hydraulic oil in the first hydraulic box.

[0008] As a further solution of the present invention: the pressure relief mechanism includes a pressure relief plate slidably connected to the first hydraulic box, one side of the pressure relief plate is fixedly connected to a third transmission column slidably connected to the first hydraulic box, the outer surface of the third transmission column is fixedly sleeved with a third spring fixedly connected to the pressure relief plate, one end of the third transmission column is fixedly connected to a stopper, and a transmission groove is opened in the T-slot.

[0009] As a further solution of the present invention: a slot is provided on one side of the stopper.

[0010] As a further solution of the present invention: a first reinforcement groove is opened in the mortise and tenon, a second reinforcement groove is opened on one side of the connecting plate, and a reinforcement column is slidably connected in the first reinforcement groove and slidably connected to the second reinforcement groove.

[0011] As a further solution of the present invention: an inclined chamfer is provided in the mortise and tenon.

[0012] As a further solution of the present invention: one end of the fixing column has an inverted truncated cone angle.

[0013] Beneficial effects of the present invention: (1) During the installation of the wall, the connecting plates on each plate are inserted into the mortise and tenon grooves on the other plate, and then they are tapped with a rubber hammer to achieve mortise and tenon fixing connection, so that the parts between the plates can be quickly installed. At the same time, during the mortise and tenon connection process, the reinforcing fixing mechanism is driven to move so that the reinforcing fixing mechanism longitudinally fixes the connecting plate inserted into the mortise and tenon groove, so that the connecting plate cannot be moved out of the mortise and tenon groove, thereby greatly improving the stability and firmness of the mortise and tenon connection between the plates. At the same time, the rapid installation between the plates is also achieved without the need for screws and fixing connections between the connecting parts.

[0014] (2) When the wall needs to be dismantled, it is only necessary to twist the block on the pressure relief mechanism so that the fixing column no longer fixes the connecting plate, and then pull the connecting plate out of the mortise and tenon groove, thereby realizing the rapid disassembly of the wall and facilitating the reuse of the wall. At the same time, when the reinforcing fixing mechanism is damaged, the reinforcing fixing mechanism can be pulled out of the groove for replacement. At the same time, when the plate body is damaged, the reinforcing fixing mechanism can also be removed for reuse. (3) During the installation process between the plates, one end of the reinforcing column can be inserted into the first reinforcing groove in the mortise and tenon groove, and the other end can be inserted into the second reinforcing groove of the connecting plate. After the plates are connected, there is greater support between the two, which further improves the stability of the wall after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 is a first stereogram of the external structure of the present invention; Figure 2 is a second stereoscopic diagram of the external structure of the present invention; Figure 3 This is a first stereoscopic view of the strengthening fixing mechanism and the plate body of the present invention when they are connected; Figure 4 is a second stereoscopic view of the present invention when the reinforcing fixing mechanism is connected to the plate body; Figure 5 This is a front view of the internal structure of the strengthening fixing mechanism of the present invention; Figure 6 The present invention Figure 2 A magnified view of middle; Figure 7 The present invention Figure 3 Enlarged view of middle B; Figure 8 The present invention Figure 4 Enlarged view of C in the middle.

[0017] In the figure: 1. plate body; 2. mortise and tenon; 3. connecting plate; 4. T-slot; 5. groove; 11. T-block; 12. functional cavity; 13. fixing column; 14. connecting plate; 15. first spring; 16. fixing hole; 17. second spring; 21. first hydraulic box; 22. first extrusion plate; 23. first transmission column; 24. push plate; 25. connecting pipe; 26. second hydraulic box; 27. second extrusion plate; 28. second transmission column; 29. ​​third extrusion plate; 31. pressure relief plate; 32. third transmission column; 33. third spring; 34. stopper; 35. transmission groove; 36. straight groove; 41. first reinforcement groove; 42. second reinforcement groove. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] Embodiment 1 See also Figure 1-Figure 8 As shown, the present invention is a mortise and tenon finished wall that can be quickly installed, including a plate body 1, mortise grooves 2 are provided on both sides of the plate body 1, and connecting plates 3 are fixedly connected to the other two sides of the plate body 1, and a T-slot 4 and a groove 5 are provided in the mortise groove 2. A reinforcing fixing mechanism connected to the groove 5 is slidably connected in the T-slot 4, and the reinforcing fixing mechanism is used for reinforcing fixation of the plate body 1 after the mortise and tenon connection, and an inclined chamfer is provided in the mortise groove 2.

[0020] During the wall installation process, the connecting plates 3 on each plate body 1 are inserted into the mortise and tenon grooves 2 on the other plate bodies 1, and then they are struck with a rubber hammer to achieve mortise and tenon fixed connection, so that the parts between the plate bodies 1 can be quickly installed. At the same time, during the mortise and tenon connection process, the reinforcing fixing mechanism is driven to move, so that the mortise and tenon connection between the connecting plates 3 and the mortise and tenon grooves 2 is more secure, and the installed wall is more stable, which greatly improves the installation efficiency and installation effect of the wall.

[0021] Embodiment 2 Based on Example 1, please refer to Figure 3-Figure 8As shown, the strengthening fixing mechanism includes a T-block 11 slidably connected to the T-slot 4, a functional cavity 12 is provided on the T-block 11, a fixing column 13 is slidably connected in the functional cavity 12, one end of the fixing column 13 is fixedly connected to a first spring 15, one end of the first spring 15 is fixedly connected to a connecting disk 14, one side of the connecting disk 14 is fixedly connected to a second spring 17 fixedly connected to the functional cavity 12, a fixing hole 16 slidably connected to the fixing column 13 is provided on the connecting plate 3, one end of the fixing column 13 is inverted with a truncated cone angle, an extrusion transmission mechanism connected to the groove 5 is provided in the functional cavity 12, the extrusion transmission mechanism is used to drive the fixing column 13 to move, the extrusion transmission mechanism includes a first hydraulic box 21 fixedly connected to the functional cavity 12, and the first hydraulic box 21 is slidably connected to the fixing column 13. A first extrusion plate 22 is connected, one side of the first extrusion plate 22 is fixedly connected to a first transmission column 23 slidably connected to the first hydraulic box 21, one side of the first transmission column 23 is fixedly connected to a push plate 24, the outer surface of the first hydraulic box 21 is fixedly connected to a connecting pipe 25, one end of the connecting pipe 25 is fixedly connected to a second hydraulic box 26 slidably connected to the groove 5, a second extrusion plate 27 is slidably connected in the second hydraulic box 26, the top of the second extrusion plate 27 is fixedly connected to a second transmission column 28 slidably connected to the second hydraulic box 26, the top of the second transmission column 28 is fixedly connected to a third extrusion plate 29, a pressure relief mechanism connected to the T-slot 4 and the T-block 11 is provided in the first hydraulic box 21, and the pressure relief mechanism is used to relieve the pressure of the hydraulic oil in the first hydraulic box 21.

[0022] Before installing the plate body 1, the T-block 11 is inserted into the T-slot 4, and the connecting pipe 25 and the second hydraulic box 26 are placed in the groove 5. The T-block 11 and the T-slot 4 are interference fit, and are not easy to fall off after installation. Then the plate bodies 1 are connected by mortise and tenon joints. While connecting, the connecting plate 3 is inserted into the mortise and tenon groove 2 to achieve interference mortise and tenon joints. At the same time, when the connecting plate 3 is inserted into the mortise and tenon groove 2, the third extrusion plate 29 is squeezed through the connecting plate 3. The third extrusion plate 29 drives the second transmission column 28 to move, and the second transmission column 28 drives the second extrusion plate 27 to move. The second extrusion plate 27 drives the hydraulic oil in the second hydraulic box 26 to move. The hydraulic oil in the second hydraulic box 26 enters the first hydraulic box 21 through the connecting pipe 25, and then squeezes the first extrusion plate 22 in the first hydraulic box 21 to drive the first extrusion plate 22 to move. The first extrusion plate 22 drives the first transmission column 23 moves, the first transmission column 23 drives the push plate 24 to move, the push plate 24 starts to push the connecting plate 14, the connecting plate 14 moves, and the connecting plate 14 drives the first spring 15 and the second spring 17 to move. Since the fixing column 13 is against the surface of the connecting plate 3 and cannot move at this time, the first spring 15 and the second spring 17 begin to compress. When the fixing hole 16 on the connecting plate 3 is aligned with the fixing column 13, the connecting plate 3 is fully inserted into the tenon groove 2. At the same time, the fixing column 13 is pushed into the fixing hole 16 under the rebound force of the second spring 17 to achieve longitudinal fixation of the connecting plate 3, thereby achieving the mortise and tenon connection between the connecting plate 3 and the tenon groove 2. The connecting plate 3 is longitudinally fixed again, so that the connecting plate 3 cannot be moved out of the tenon groove 2, which greatly improves the stability and firmness of the mortise and tenon connection between the plate bodies 1, and also realizes the rapid installation between the plate bodies 1 without the need for screws and other fixed connections.

[0023] Embodiment 3 Based on the second embodiment, please refer to 3. Figure 4 , Figure 5 , Figure 7 and Figure 8 As shown in the figure, the pressure relief mechanism includes a pressure relief plate 31 slidably connected to the first hydraulic box 21, one side of the pressure relief plate 31 is fixedly connected to a third transmission column 32 slidably connected to the first hydraulic box 21, the outer surface of the third transmission column 32 is fixedly sleeved with a third spring 33 fixedly connected to the pressure relief plate 31, one end of the third transmission column 32 is fixedly connected to a stopper 34, a transmission groove 35 is opened in the T-slot 4, and a straight groove 36 is opened on one side of the stopper 34.

[0024] When the installation wall is to be disassembled, a flat-blade screwdriver is inserted into the transmission groove 35, and then the flat-blade screwdriver is aligned with the flat-blade screwdriver 36 on the stopper 34, and then the stopper 34 is rotated to make the stopper 34 rotate to coincide with the transmission groove 35. At this time, the third transmission column 32 and the stopper 34 are no longer subject to resistance, and then the pressure relief plate 31 moves under the action of pressure. At this time, the space in the first hydraulic box 21 increases and the pressure decreases. Then the pressure on the first extrusion plate 22 is reduced, so that the push plate 24 no longer squeezes the connecting plate 14, and then the connecting plate 14 drives the connecting plate 14 and the second spring 17 to move under the elastic force of the first spring 15. The second spring 17 drives the fixing column 13 to move out of the fixing hole 16 on the connecting plate 3, so that it no longer fixes the connecting plate 3 in the mortise and tenon groove 2, and then the connecting plate 3 is pulled out from the mortise and tenon groove 2, thereby realizing the rapid disassembly of the wall, which is convenient for the reuse of the wall. At the same time, when the reinforcing fixing mechanism is damaged, the reinforcing fixing mechanism can be pulled out of the groove for replacement, and at the same time, when the plate body 1 is damaged, it can also be reused by removing the reinforcing fixing mechanism.

[0025] A first reinforcement groove 41 is provided in the mortise and tenon 2, and a second reinforcement groove 42 is provided on one side of the connecting plate 3. A reinforcement column slidably connected to the second reinforcement groove 42 is slidably connected in the first reinforcement groove 41. During the installation process between the plate bodies 1, one end of the reinforcement column can be inserted into the first reinforcement groove 41 in the mortise and tenon 2, and the other end can be inserted into the second reinforcement groove 42 of the connecting plate 3. After the plate bodies 1 are connected, there is greater support between the two, which further improves the stability of the wall after installation.

[0026] The working principle of the present invention is as follows: during the installation of the wall, the connecting plates 3 on each plate body 1 are inserted into the mortise and tenon grooves 2 on the other plate body 1, and then they are struck with a rubber hammer to achieve mortise and tenon fixed connection, so that the parts between the plate bodies 1 can be quickly installed. At the same time, during the mortise and tenon connection process, the reinforcing fixing mechanism is driven to move, so that the mortise and tenon connection between the connecting plates 3 and the mortise and tenon grooves 2 is more secure, and the installed wall is more stable, which greatly improves the installation efficiency and installation effect of the wall.

[0027] Before installing the plate body 1, the T-block 11 is inserted into the T-slot 4, and the connecting pipe 25 and the second hydraulic box 26 are placed in the groove 5. The T-block 11 and the T-slot 4 are interference fit, and are not easy to fall off after installation. Then the plate bodies 1 are connected by mortise and tenon joints. While connecting, the connecting plate 3 is inserted into the mortise and tenon groove 2 to achieve interference mortise and tenon joints. At the same time, when the connecting plate 3 is inserted into the mortise and tenon groove 2, the third extrusion plate 29 is squeezed through the connecting plate 3. The third extrusion plate 29 drives the second transmission column 28 to move, and the second transmission column 28 drives the second extrusion plate 27 to move. The second extrusion plate 27 drives the hydraulic oil in the second hydraulic box 26 to move. The hydraulic oil in the second hydraulic box 26 enters the first hydraulic box 21 through the connecting pipe 25, and then squeezes the first extrusion plate 22 in the first hydraulic box 21 to drive the first extrusion plate 22 to move. The first extrusion plate 22 drives the first transmission column 23 moves, the first transmission column 23 drives the push plate 24 to move, the push plate 24 starts to push the connecting plate 14, the connecting plate 14 moves, and the connecting plate 14 drives the first spring 15 and the second spring 17 to move. Since the fixing column 13 is against the surface of the connecting plate 3 and cannot move at this time, the first spring 15 and the second spring 17 are compressed at this time. When the fixing hole 16 on the connecting plate 3 is aligned with the fixing column 13, the connecting plate 3 is fully inserted into the tenon groove 2. At the same time, the fixing column 13 is pushed into the fixing hole 16 under the rebound force of the second spring 17 to achieve longitudinal fixation of the connecting plate 3, thereby achieving the mortise and tenon connection between the connecting plate 3 and the tenon groove 2. The connecting plate 3 is longitudinally fixed again, so that the connecting plate 3 cannot be moved out of the tenon groove 2, which greatly improves the stability and firmness of the mortise and tenon connection between the plate bodies 1, and also realizes the rapid installation between the plate bodies 1 without the need for screws and other fixed connections.

[0028] When the installation wall is to be disassembled, a flat-blade screwdriver is inserted into the transmission groove 35, and then the flat-blade screwdriver is aligned with the flat-blade screwdriver 36 on the stopper 34, and then the stopper 34 is rotated to make the stopper 34 rotate to coincide with the transmission groove 35. At this time, the third transmission column 32 and the stopper 34 are no longer subject to resistance, and then the pressure relief plate 31 moves under the action of pressure. At this time, the space in the first hydraulic box 21 increases and the pressure decreases. Then the pressure on the first extrusion plate 22 is reduced, so that the push plate 24 no longer squeezes the connecting plate 14, and then the connecting plate 14 drives the connecting plate 14 and the second spring 17 to move under the elastic force of the first spring 15. The second spring 17 drives the fixing column 13 to move out of the fixing hole 16 on the connecting plate 3, so that it no longer fixes the connecting plate 3 in the mortise and tenon groove 2, and then the connecting plate 3 is pulled out from the mortise and tenon groove 2, thereby realizing the rapid disassembly of the wall, which is convenient for the reuse of the wall. At the same time, when the reinforcing fixing mechanism is damaged, the reinforcing fixing mechanism can be pulled out of the groove for replacement, and at the same time, when the plate body 1 is damaged, it can also be reused by removing the reinforcing fixing mechanism.

[0029] The above is a detailed description of an embodiment of the present invention, but the content is only a preferred embodiment of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A mortise and tenon finished wall that can be quickly installed, characterized in that: It comprises a plate body (1), wherein two sides of the plate body (1) are provided with tongue and tongue grooves (2), and the other two sides of the plate body (1) are fixedly connected with connecting plates (3); A T-shaped groove (4) and a groove (5) are provided in the mortise and tenon groove (2); a reinforcing fixing mechanism connected to the groove (5) is slidably connected in the T-shaped groove (4); the reinforcing fixing mechanism is used for reinforcing the fixing of the plate body (1) after the mortise and tenon joint.

2. A mortise and tenon finished wall that can be quickly installed according to claim 1, characterized in that: The reinforcing fixing mechanism comprises a T-shaped block (11) slidably connected to the T-shaped groove (4); a functional cavity (12) is provided on the T-shaped block (11); a fixing column (13) is slidably connected in the functional cavity (12); one end of the fixing column (13) is fixedly connected to a first spring (15); one end of the first spring (15) is fixedly connected to a connecting plate (14); one side of the connecting plate (14) is fixedly connected to a second spring (17) fixedly connected to the functional cavity (12); a fixing hole (16) slidably connected to the fixing column (13) is provided on the connecting plate (3); an extrusion transmission mechanism connected to the groove (5) is provided in the functional cavity (12); the extrusion transmission mechanism is used to drive the fixing column (13) to move.

3. A mortise and tenon finished wall that can be quickly installed according to claim 2, characterized in that: The extrusion transmission mechanism comprises a first hydraulic box (21) fixedly connected to the functional chamber (12); a first extrusion plate (22) slidably connected inside the first hydraulic box (21); a first transmission column (23) slidably connected to the first hydraulic box (21) fixedly connected to one side of the first extrusion plate (22); a push plate (24) fixedly connected to one side of the first transmission column (23); a connecting pipe (25) fixedly connected to the outer surface of the first hydraulic box (21); one end of the connecting pipe (25) fixedly connected to the groove (5); A second hydraulic box (26) is slidably connected, a second extrusion plate (27) is slidably connected inside the second hydraulic box (26), a second transmission column (28) slidably connected to the second hydraulic box (26) is fixedly connected at the top of the second extrusion plate (27), a third extrusion plate (29) is fixedly connected at the top of the second transmission column (28), and a pressure relief mechanism connected to the T-shaped slot (4) and the T-shaped block (11) is provided inside the first hydraulic box (21), and the pressure relief mechanism is used to relieve the pressure of the hydraulic oil in the first hydraulic box (21).

4. A mortise and tenon finished wall that can be quickly installed according to claim 3, characterized in that: The pressure relief mechanism comprises a pressure relief plate (31) slidably connected to the first hydraulic box (21); a third transmission column (32) slidably connected to the first hydraulic box (21) is fixedly connected to one side of the pressure relief plate (31); a third spring (33) fixedly connected to the pressure relief plate (31) is fixedly sleeved on the outer surface of the third transmission column (32); a stopper (34) is fixedly connected to one end of the third transmission column (32); and a transmission groove (35) is provided in the T-shaped groove (4).

5. A mortise and tenon finished wall that can be quickly installed according to claim 4, characterized in that: A slot (36) is formed on one side of the stopper (34).

6. A mortise and tenon finished wall that can be quickly installed according to claim 1, characterized in that: A first reinforcement groove (41) is provided in the tenon groove (2), a second reinforcement groove (42) is provided on one side of the connection plate (3), and a reinforcement column slidably connected to the second reinforcement groove (42) is slidably connected in the first reinforcement groove (41).

7. A mortise and tenon finished wall that can be quickly installed according to claim 1, characterized in that: An inclined chamfer is provided in the mortise and tenon groove (2).

8. A mortise and tenon finished wall that can be quickly installed according to claim 2, characterized in that: One end of the fixing column (13) has a truncated cone angle.

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