Fabricated building wall
By introducing horizontal and vertical connecting parts into the prefabricated building walls, and using the deformation and reset mechanism of the spring, the problem of easy disengagement after wall splicing is solved, and a more stable wall assembly is achieved.
Patent Information
- Application Number
- CN202422089053.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-28
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-08-28
AI Technical Summary
The existing prefabricated building walls are prone to disengage after splicing, resulting in poor assembly stability and reduced practicality.
The horizontal and vertical connecting parts are adopted, including slots, inserts, notches, moving plates, push plates, fixing rods, springs and other structures, and the stable fixation of the wall is achieved through the deformation and reset of the spring.
It improves the stability of the horizontal and vertical splicing of the wall and enhances the practicality of prefabricated buildings.
Smart Images
Figure CN223135391U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of prefabricated buildings, and particularly relates to a wall for prefabricated buildings. Background Art
[0002] A prefabricated building refers to a building in which a large amount of on-site work in the traditional construction method is transferred to a factory. Building components and fittings (such as floor slabs, wall panels, stairs, balconies, etc.) are processed and manufactured in the factory and transported to the construction site of the building, and then assembled and installed on-site through reliable connection methods.
[0003] The existing patent CN217974783U discloses a wall component for a prefabricated building, belonging to the technical field of prefabricated buildings. It includes a first support member and a second support member that are parallel to each other. A plurality of first sleeves are welded to the side wall of the first support member facing the second support member. A plurality of second sleeves are welded to the side wall of the second support member facing the first support member. The inner cavities of the plurality of first sleeves are all opened on the side wall facing the second support member. The inner cavities of the plurality of second sleeves are all opened on the side wall facing the first support member. A connecting tube is horizontally inserted into the inner cavity of each of the plurality of first sleeves. An activity rod is horizontally inserted into the inner cavity of each of the plurality of second sleeves. And the inner cavities of the plurality of connecting tubes are all opened on the side wall facing the second support member. The plurality of activity rods are respectively inserted into the plurality of connecting tubes in a matching manner. This wall component for a prefabricated building meets the construction requirements of different buildings and increases the applicable range of the wall component.
[0004] Based on the retrieval of the above patent and the combination with the prefabricated building walls in the prior art, it is found that when the current prefabricated building walls are assembled, although multiple walls can be assembled by splicing them together, during the assembly process, after the walls are spliced, they are prone to separation from each other, and the assembly stability of the walls is poor, resulting in a reduction in practicality. Summary of the Utility Model
[0005] The purpose of the utility model is to provide a wall for prefabricated buildings, so as to solve the problem proposed in the above background art that when the current prefabricated building walls are assembled, although multiple walls can be assembled by splicing them together, during the assembly process, after the walls are spliced, they are prone to separation from each other, and the assembly stability of the walls is poor, resulting in a reduction in practicality.
[0006] To achieve the above object, the utility model provides the following technical solutions: A wall for prefabricated buildings, comprising a wall body, a horizontal connection component for horizontally splicing the wall body, and a vertical connection component for vertically splicing the wall body. The horizontal connection component includes a slot opened on one side of the wall body, a plug fixedly connected to the other side of the wall body, a notch opened on one side of the top of the wall body, an installation groove opened at the bottom of the notch, a moving plate arranged in the installation groove, a push plate fixedly connected to the top of the moving plate, a fixing rod fixedly connected to one side of the moving plate, a fixing hole opened on one side of the plug, a groove opened on one side in the installation groove, a push rod fixedly connected to the other side of the moving plate, and a first spring sleeved outside the push rod. The push rod is slidably connected to the groove, the moving plate is slidably connected to the installation groove, the fixing rod is inserted into the fixing hole, and the fixing rod penetrates through the installation groove and is slidably connected to the wall body.
[0007] Preferably, the vertical connection component includes a splicing groove opened on the top of the wall body, a splicing block fixedly connected to the bottom of the wall body, moving grooves respectively opened on both sides of the splicing block, guide rods connected to the moving grooves, second springs fixedly connected to one ends of the guide rods, protrusions fixedly connected to the other ends of the guide rods, and clamping grooves respectively opened on both sides in the splicing groove. The guide rods are slidably connected to the moving grooves, and the splicing block is inserted into the splicing groove.
[0008] Preferably, a limiting groove is opened at the bottom in the installation groove, a limiting block is fixedly connected to the bottom of the moving plate, and the limiting block is slidably connected to the limiting groove.
[0009] Preferably, protection grooves are respectively opened on both sides in the moving grooves, protection plates are respectively fixedly connected to both sides of the guide rods, third springs are fixedly connected between one side of each protection plate and the inner wall of the corresponding protection groove, and the protection plates are slidably connected to the protection grooves.
[0010] Preferably, a connecting rod is fixedly connected to one side of the push plate, and a pull ring is fixedly connected to one end of the connecting rod.
[0011] Preferably, a plurality of circular grooves arranged evenly are opened at the bottom in the splicing groove, and a plurality of installation rods arranged evenly are fixedly connected to the bottom of the splicing block.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0013] 1. By providing the wall body and the horizontal connection component, the fixing rod can be horizontally moved by moving the push plate, and at the same time, the first spring is deformed. The plug on one side of the wall body can be inserted into the slot on one side of another wall body, so that the wall bodies can be horizontally spliced. The reset of the first spring can drive the fixing rod to insert into the fixing hole, so as to fix the spliced wall bodies and prevent the wall bodies from vertically moving, greatly improving the practicability of the device;
[0014] 2. By providing a vertical connecting component, the splicing block at the bottom of the wall body main body can be inserted into the splicing groove at the top of another wall body main body. The splicing groove can squeeze the protrusion, causing the protrusion to drive the deformation of the second spring and the third spring. The reset of the second spring and the third spring can drive the protrusion to snap into the card slot, enabling vertical fixation of the wall body main bodies after vertical splicing, thereby further improving the practicability. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 Schematic three-dimensional structure diagram provided by the present utility model;
[0016] Figure 2 Left view provided by the present utility model;
[0017] Figure 3 Provided by the present utility model Figure 2 Three-dimensional sectional view at A-A in
[0018] Figure 4 Provided by the present utility model Figure 3 Enlarged view at B in
[0019] Figure 5 Provided by the present utility model Figure 3 Enlarged view at C in
[0020] In the figure: 1. Wall body main body; 21. Slot; 22. Insert block; 23. Notch; 24. Installation groove; 25. Moving plate; 26. Pushing plate; 27. Fixed rod; 28. Fixed hole; 29. Groove; 30. Push rod; 31. First spring; 41. Splicing groove; 42. Splicing block; 43. Moving groove; 44. Guide rod; 45. Second spring; 46. Protrusion; 47. Card slot; 51. Limiting groove; 52. Limiting block; 61. Protection groove; 62. Protection plate; 63. Third spring; 71. Connecting rod; 72. Pulling ring; 81. Circular groove; 82. Installation rod. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0022] Please refer to Figure 1 . Figure 2 . Figure 3 And Figure 4, the present utility model provides a technical solution: a wall for prefabricated buildings, including a wall body 1, a horizontal connection component for horizontally splicing the wall body 1, and a vertical connection component for vertically splicing the wall body. The horizontal connection component includes a slot 21 opened on one side of the wall body 1, a plug 22 fixedly connected to the other side of the wall body 1, a notch 23 opened on one side of the top of the wall body 1, an installation groove 24 opened at the bottom of the notch 23, a moving plate 25 arranged in the installation groove 24, a push plate 26 fixedly connected to the top of the moving plate 25, a fixed rod 27 fixedly connected to one side of the moving plate 25, a fixing hole 28 opened on one side of the plug 22, a groove 29 opened on one side in the installation groove 24, a push rod 30 fixedly connected to the other side of the moving plate 25, and a first spring 31 sleeved outside the push rod 30. The push rod 30 is slidably connected to the groove 29, the moving plate 25 is slidably connected to the installation groove 24, the fixed rod 27 is inserted into the fixing hole 28, the fixed rod 27 penetrates through the installation groove 24 and is slidably connected to the wall body 1, and both ends of the first spring 31 are fixedly connected to the moving plate 25 and the inner wall of the installation groove 24 respectively. The shapes of the plug 22 and the slot 21 are both T-shaped. By pushing the push plate 26, the moving plate 25 can be driven to move, and then the fixed rod 27 can be driven to move. At the same time, the moving plate 25 can squeeze the first spring 31 to deform. The plug 22 on the wall body 1 can be inserted into the slot 21 on another wall body 1, so as to horizontally limit the wall body 1. When the first spring 31 resets, it can push the fixed rod 27 to insert into the fixing hole 28, so as to vertically limit the spliced wall body 1 to prevent it from separating and enable it to be used stably. A limiting groove 51 is opened at the bottom in the installation groove 24, a limiting block 52 is fixedly connected to the bottom of the moving plate 25, and the limiting block 52 is slidably connected to the limiting groove 51. The shape of the limiting block 52 is I-shaped, and the shape of the limiting groove 51 is T-shaped. The limiting block 52 can move synchronously with the moving plate 25, so as to limit the moving distance of the moving plate 25 and prevent the first spring 31 from being damaged. One side of the push plate 26 is fixedly connected with a connecting rod 71, and one end of the connecting rod 71 is fixedly connected with a pull ring 72. The pull ring 72 can conveniently drive the connecting rod 71 to move horizontally, and then can conveniently drive the fixed rod 27 to move, so as to conveniently fix or disassemble the wall body 1.
[0023] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5, the vertical connection component includes a splicing groove 41 formed at the top of the wall body 1, a splicing block 42 fixedly connected to the bottom of the wall body 1, moving grooves 43 respectively formed on both sides of the splicing block 42, guide rods 44 connected to the moving grooves 43, a second spring 45 fixedly connected to one end of the guide rod 44, a protrusion 46 fixedly connected to the other end of the guide rod 44, and clamping grooves 47 respectively formed on both sides inside the splicing groove 41. The guide rod 44 is slidably connected to the moving groove 43, and the splicing block 42 is inserted into the splicing groove 41. The splicing block 42 can be inserted into the splicing groove 41, and the splicing groove 41 can squeeze the protrusion 46 to drive the guide rod 44 to move. The movement of the guide rod 44 can squeeze the second spring 45 to deform. When the protrusion 46 contacts the clamping groove 47, the second spring 45 can drive the protrusion 46 to move and snap into the clamping groove 47, so as to fix the vertically spliced wall body 1. Protection grooves 61 are respectively formed on both sides inside the moving groove 43, protection plates 62 are respectively fixedly connected to both sides of the guide rod 44, and a third spring 63 is fixedly connected between one side of the protection plate 62 and the inner wall of the protection groove 61. The protection plate 62 is slidably connected to the protection groove 61. When the guide rod 44 moves, it can make the protection plate 62 move. The protection plate 62 can prevent the guide rod 44 from rotating, and thus can prevent the second spring 45 from being damaged by rotation. When the protection plate 62 moves, it can drive the third spring 63 to deform, thereby increasing the thrust on the protrusion 46 and improving the stability of the vertically spliced wall body 1. A plurality of circular grooves 81 arranged evenly are formed at the bottom inside the splicing groove 41, and a plurality of mounting rods 82 arranged evenly are fixedly connected to the bottom of the splicing block 42. The mounting rods 82 can be synchronously inserted into the circular grooves 81 to horizontally limit the spliced wall body 1 and prevent the wall body 1 from shifting horizontally.
[0024] Working principle: During operation, when horizontal splicing is required, insert the finger into the notch 23 and hook the pull ring 72. Pulling the pull ring 72 can drive the connecting rod 71 to move. The movement of the connecting rod 71 can drive the push plate 26 to move. The push plate 26 can drive the moving plate 25 to move. The moving plate 25 can drive the fixed rod 27 to move, and at the same time, it can squeeze the first spring 31 to deform. Then, insert the insertion block 22 on one side of another wall body main body 1 into the slot 21. At this time, the fixed rod 27 is aligned with the fixing hole 28. Release the pull ring 72, and the first spring 31 resets, which can drive the fixed rod 27 to reset, so that the fixed rod 27 is inserted into the fixing hole 28, and the horizontally spliced wall body main body 1 can be fixed. When vertical splicing is required, align the mounting rod 82 at the bottom of the wall body main body 1 with the circular groove 81, so that the mounting rod 82 is inserted into the circular groove 81. At the same time, the splicing block 42 is synchronously inserted into the splicing groove 41. The splicing groove 41 can squeeze the protrusion 46. The protrusion 46 can drive the guide rod 44 to slide in the moving groove 43. The guide rod 44 can drive the protection plate 62 to move, which can cause the second spring 45 and the third spring 63 to deform. When the protrusion 46 contacts the card slot 47, the thrust generated by the deformation of the second spring 45 and the third spring 63 can push the protrusion 46 into the card slot 47, and the vertically spliced wall body main body 1 can be fixed. By operating in sequence, the wall body main body 1 can be assembled multiple times to meet the usage requirements. The above is the working process of the entire device, and the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.
[0025] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A wall for prefabricated buildings, comprising a wall body (1), a horizontal connecting component for horizontally splicing the wall body (1), and a vertical connecting component for vertically splicing the wall body, characterized in that: The horizontal connection member includes a slot (21) formed on one side of the wall body (1), a plug (22) fixedly connected to the other side of the wall body (1), a notch (23) formed on one side of the top of the wall body (1), a mounting groove (24) formed at the bottom of the notch (23), a moving plate (25) disposed in the mounting groove (24), a push plate (26) fixedly connected to the top of the moving plate (25), a fixing rod (27) fixedly connected to one side of the moving plate (25), a fixing hole (28) formed on one side of the plug (22), a groove (29) formed on one side in the mounting groove (24), a push rod (30) fixedly connected to the other side of the moving plate (25), and a first spring (31) sleeved outside the push rod (30). The push rod (30) is slidably connected to the groove (29), the moving plate (25) is slidably connected to the mounting groove (24), the fixing rod (27) is inserted into the fixing hole (28), and the fixing rod (27) penetrates through the mounting groove (24) and is slidably connected to the wall body (1).
2. A wall for prefabricated building according to claim 1, characterized in that: The vertical connection member includes a splicing groove (41) formed on the top of the wall body (1), a splicing block (42) fixedly connected to the bottom of the wall body (1), moving grooves (43) respectively formed on both sides of the splicing block (42), guide rods (44) connected to the moving grooves (43), a second spring (45) fixedly connected to one end of the guide rod (44), a protrusion (46) fixedly connected to the other end of the guide rod (44), and clamping grooves (47) respectively formed on both sides in the splicing groove (41). The guide rod (44) is slidably connected to the moving groove (43), and the splicing block (42) is inserted into the splicing groove (41).
3. A wall for prefabricated building according to claim 1, characterized in that: A limiting groove (51) is formed at the bottom inside the mounting groove (24), a limiting block (52) is fixedly connected to the bottom of the moving plate (25), and the limiting block (52) is slidably connected to the limiting groove (51).
4. A prefabricated building wall according to claim 2, characterized in that: Protection grooves (61) are respectively formed on both sides inside the moving groove (43), protection plates (62) are respectively fixedly connected to both sides of the guide rod (44), a third spring (63) is fixedly connected between one side of the protection plate (62) and the inner wall of the protection groove (61), and the protection plate (62) is slidably connected to the protection groove (61).
5. A wall for prefabricated building according to claim 1, characterized in that: A connecting rod (71) is fixedly connected to one side of the push plate (26), and a pull ring (72) is fixedly connected to one end of the connecting rod (71).
6. The prefabricated building wall according to claim 2, characterized in that: A plurality of circular grooves (81) arranged evenly are formed at the bottom inside the splicing groove (41), and a plurality of mounting rods (82) arranged evenly are fixedly connected to the bottom of the splicing block (42).