Fabricated building wall structure

Abstract

The utility model discloses an assembly type building wall body structure which comprises a first wall body and a second wall body, a protruding block is fixed to the top of one end of the first wall body, a first clamping groove is formed in the movable top, corresponding to the protruding block, of the second wall body, the assembly type building wall body structure further comprises a clamping column and a second clamping groove, the clamping column is fixed to the bottom of the protruding block, and the clamping column is fixed to the bottom of the protruding block. A clamping groove II is formed in the wall body II corresponding to the clamping column; the reinforcing structures are arranged in the clamping columns; and the fixing structure is arranged at the top of the reinforcing structure. The stability of the clamping column and the second wall body can be improved through the reinforcing structure, so that the connecting stability of the first wall body and the second wall body is improved, a spring is arranged between an inserting rod in the reinforcing structure and an abutting plate, when the first wall body and the second wall body are disassembled, a fixing plate is lifted upwards, at the moment, an L-shaped connecting plate moves upwards along with the fixing plate and is separated from the abutting plate, and the abutting plate rebounds under the action of the spring; and therefore, the inserting rod rebounds and retracts into the clamping column, the first wall body and the second wall body can be disassembled, and disassembly is convenient.

Description

Technical Field

[0001] This application relates to a wall structure 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 the 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. The building is assembled and installed on-site through reliable connection methods. The prefabricated building wall is aimed at following the national development of green building materials to save energy, reduce dust, lower costs, speed up the construction progress, reduce labor, and improve the wall quality.

[0003] Currently, most prefabricated building wall panels adopt the method of butt-jointing of plates. Multiple plates are spliced together, and the overall is fixed between the plates through the shape of the plates themselves and specified fixing parts. Only the adjacent walls are fixed by clamping, and the fixing effect is poor, resulting in low overall stability of the wall.

[0004] Therefore, it is desired to provide a wall structure for prefabricated buildings. Utility Model Content

[0005] In this embodiment, a wall structure for prefabricated buildings is provided, which solves the problem that the adjacent walls are fixed only by clamping, resulting in poor fixing effect and low overall stability of the wall.

[0006] According to one aspect of the present application, a wall structure for prefabricated buildings is provided, including Wall One and Wall Two. A convex block is fixed at the top of one end of Wall One, and a first slot is arranged at the corresponding moving top of Wall Two. The wall structure for prefabricated buildings further includes:

[0007] A clamping post and a second slot. The clamping post is fixed at the bottom of the convex block, and a second slot is arranged on Wall Two corresponding to the clamping post;

[0008] A reinforcement structure, which is arranged inside the clamping post;

[0009] A fixing structure, which is arranged on top of the reinforcement structure.

[0010] Further, Wall One and Wall Two are clamped through the convex block and the first slot. A cavity is arranged inside the clamping post at the bottom of the convex block, and the clamping post is clamped in the second slot.

[0011] Further, the fixing structure includes a fixing plate, bolts and threaded grooves. The fixing plate is arranged on top of the convex block, and multiple groups of bolts are threadedly connected to the fixing plate. Threaded grooves are arranged on the convex block, the top of Wall One and the top of Wall Two corresponding to the bolts.

[0012] Furthermore, the reinforcement structure includes a fixing rod, an L-shaped connecting plate, a resisting block, an L-shaped plate, a limiting rod, a spring, a resisting plate, a connecting rod, a mounting plate, a plug rod, a through hole, and a second clamping groove. The top end of the fixing rod is fixed to the inner bottom of the fixing plate.

[0013] Furthermore, the bottom end of the fixing rod passes through the top of the convex block and the clamping post and extends into the clamping post. An L-shaped connecting plate is fixed to the bottom of the fixing rod. The fixing rod is slidably connected to the top of the convex block and the clamping post.

[0014] Furthermore, pushing blocks are fixed to the side walls at the groove positions of the L-shaped connecting plate. An L-shaped plate is fixed to the inner side wall of the corresponding clamping post corresponding to the pushing block. The side wall of the pushing block close to the L-shaped plate is inclined.

[0015] Furthermore, a limiting rod and a spring are fixed to one end of the L-shaped plate away from the side wall of the clamping post. The spring is sleeved outside the limiting rod.

[0016] Furthermore, a resisting plate is fixed to one end of the limiting rod and the spring away from the L-shaped plate. The resisting plate abuts against the corresponding pushing block.

[0017] Furthermore, connecting rods are fixed to the resisting plates on both sides of the limiting rod. Through holes are provided on the corresponding L-shaped plates corresponding to the connecting rods. The connecting rods pass through the corresponding through holes and are fixed to the mounting plate.

[0018] Furthermore, a plug rod is fixed to the side wall of the mounting plate away from the limiting rod. A through hole is provided on the side wall of the corresponding clamping post corresponding to the plug rod. A third clamping groove is provided on the side wall of the corresponding second clamping groove corresponding to the plug rod.

[0019] The advantages of the present application are as follows:

[0020] 1. By arranging a reinforcement structure in the clamping post, when fixing the first wall and the second wall, the clamping post on the first wall is clamped in the second clamping groove, so that the first wall and the second wall are spliced. Then, press down the fixing plate, so that the L-shaped connecting plate moves downward, and the bottom of the L-shaped connecting plate abuts against the inner bottom of the clamping post. At this time, the pushing block on the L-shaped connecting plate will squeeze the corresponding resisting plate, thereby pushing the plug rod, so that the plug rod passes through the corresponding through hole and is clamped in the corresponding third clamping groove on the second wall, increasing the stability of the clamping post and the second wall, and thus enhancing the stability of the connection between the first wall and the second wall.

[0021] 2. A spring is arranged between the plug rod and the resisting plate. When disassembling the first wall and the second wall, first remove the bolt, and then lift the fixing plate upward. At this time, the L-shaped connecting plate moves upward with it and separates from the resisting plate. The resisting plate rebounds under the action of the spring, so that the plug rod rebounds and retracts into the clamping post, and then the first wall and the second wall can be disassembled, and the disassembly is convenient. Description of the Drawings

[0022] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0023] Figure 1 Schematic diagram of the overall structure of an embodiment of the present application;

[0024] Figure 2 Front view structure schematic diagram of an embodiment of the present application;

[0025] Figure 3 For an embodiment of the present application Figure 2 Enlarged structure schematic diagram of part A;

[0026] Figure 4 Schematic diagram of the L-shaped connecting plate structure of an embodiment of the present application.

[0027] In the figure: 1, Wall 1; 2, Wall 2; 3, Convex block; 4, Card slot 1; 5, Card post; 6, Card slot 2; 7, Fixing structure; 701, Fixing plate; 702, Bolt; 703, Thread groove; 8, Reinforcement structure; 801, Fixing rod; 802, L-shaped connecting plate; 803, Pushing block; 804, L-shaped plate; 805, Limiting rod; 806, Spring; 807, Resisting plate; 808, Connecting rod; 809, Mounting plate; 810, Inserting rod; 811, Perforation; 812, Card slot 3. Detailed implementation manners

[0028] In order to enable those skilled in the art to better understand the solution of the present application, the following will clearly and completely describe the technical solutions in the embodiments of the present application in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0029] It should be noted that in the description of the present application, the claims and the above-mentioned drawings, the terms "first", "second", etc. are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so as to implement the embodiments of the present application described herein. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0030] In the present application, the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit that the indicated devices, elements or components must have a specific orientation or be constructed and operated in a specific orientation.

[0031] Moreover, in addition to being able to represent the orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in the present application can be understood according to specific circumstances.

[0032] In addition, the terms "installed", "set up", "provided with", "connected", "connected to", "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there can also be internal communication between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0033] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0034] Please refer to Figures 1-4 As shown, the prefabricated building wall structure includes wall 1 and wall 2. At the top of one end of wall 1, a convex block 3 is fixed. A first slot 4 is provided at the corresponding moving top of wall 2. The prefabricated building wall structure further includes:

[0035] A clamping post 5 and a second clamping groove 6, the clamping post 5 is fixed to the bottom of the convex block 3, and the second clamping groove 6 is provided on the corresponding wall 2 of the clamping post 5;

[0036] A reinforcement structure 8, the reinforcement structure 8 is arranged inside the clamping post 5;

[0037] A fixing structure 7, the fixing structure 7 is arranged on the top of the reinforcement structure 8.

[0038] The first wall 1 and the second wall 2 are clamped through the convex block 3 and the first clamping groove 4. There is a cavity inside the clamping post 5 at the bottom of the convex block 3, and the clamping post 5 is clamped in the second clamping groove 6.

[0039] The fixing structure 7 includes a fixing plate 701, bolts 702 and threaded grooves 703. The fixing plate 701 is arranged on the top of the convex block 3. A plurality of groups of bolts 702 are threadedly connected to the fixing plate 701, and threaded grooves 703 are provided at the top of the corresponding convex block 3, the first wall 1 and the second wall 2 for the bolts 702.

[0040] The reinforcement structure 8 includes a fixing rod 801, an L-shaped connecting plate 802, a resisting block, an L-shaped plate 804, a limiting rod 805, a spring 806, a resisting plate 807, a connecting rod 808, a mounting plate 809, a plug rod 810, a through hole 811 and a second clamping groove 6. The top end of the fixing rod 801 is fixed to the inner bottom of the fixing plate 701.

[0041] The bottom end of the fixing rod 801 passes through the top of the convex block 3 and the clamping post 5 and extends into the clamping post 5. The bottom of the fixing rod 801 is fixed with an L-shaped connecting plate 802, and the fixing rod 801 is slidably connected to the top of the convex block 3 and the clamping post 5.

[0042] Push blocks 803 are fixed on the side walls at the groove positions of the L-shaped connecting plate 802. An L-shaped plate 804 is fixed on the inner side wall of the corresponding clamping post 5 for the push blocks 803, and the side wall of the push block 803 close to the L-shaped plate 804 is inclined.

[0043] One end of the L-shaped plate 804 away from the side wall of the clamping post 5 is fixed with a limiting rod 805 and a spring 806. The spring 806 is sleeved outside the limiting rod 805. The limiting rod 805 is telescopic to limit the spring 806 to prevent the spring 806 from being overstretched and compressed.

[0044] Resisting plates 807 are fixed to both ends of the limiting rod 805 and the spring 806 away from the L-shaped plate 804, and the resisting plates 807 are in contact with the corresponding push blocks 803.

[0045] Connecting rods 808 are fixed to the resisting plates 807 on both sides of the limiting rod 805. Through holes are provided on the corresponding L-shaped plates 804 for the connecting rods 808, and the connecting rods 808 pass through the corresponding through holes and are fixed to the mounting plate 809.

[0046] A plug rod 810 is fixed to the side wall of the mounting plate 809 away from the limit rod 805. A through hole 811 is provided on the side wall of the clamping column 5 corresponding to the plug rod 810, and a third slot 812 is provided on the side wall of the second slot 6 corresponding to the plug rod 810.

[0047] Working principle: First, the clamping column 5 on the first wall 1 is clamped in the second slot 6 to splice the first wall 1 and the second wall 2. Then, press down the fixing plate 701 to move the L-shaped connecting plate 802 downward so that the bottom of the L-shaped connecting plate 802 abuts against the inner bottom of the clamping column 5. At this time, the pushing block 803 on the L-shaped connecting plate 802 will squeeze the corresponding abutting plate 807, thereby pushing the plug rod 810 so that the plug rod 810 passes through the corresponding through hole 811 and is clamped in the corresponding third slot 812 on the second wall 2, increasing the stability of the clamping column 5 and the second wall 2, thereby enhancing the connection stability between the first wall 1 and the second wall 2. Then, install the bolt 702 in the corresponding threaded groove 703 to fix the fixing plate 701. A spring 806 is provided between the plug rod 810 and the abutting plate 807. When disassembling the first wall 1 and the second wall 2, first remove the bolt 702 and lift the fixing plate 701 upward. At this time, the L-shaped connecting plate 802 moves upward accordingly and separates from the abutting plate 807. The abutting plate 807 rebounds under the action of the spring 806, so that the plug rod 810 rebounds and retracts into the clamping column 5, and then the first wall 1 and the second wall 2 can be disassembled, which is convenient for disassembly.

[0048] The above are only the preferred embodiments of the present application and are not used to limit the present application. For those skilled in the art, the present application can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An assembled building wall structure, comprising a wall 1 (1) and a wall 2 (2), wherein a protrusion (3) is fixed to the top of one end of the wall 1 (1), and a slot 1 (4) is provided at the movable top of the wall 2 (2) corresponding to the protrusion (3), characterized in that: The prefabricated building wall structure also includes: A clamping column (5) and a second clamping groove (6), wherein the clamping column (5) is fixed at the bottom of the protrusion (3), and a second clamping groove (6) is provided on the second wall (2) corresponding to the clamping column (5); A reinforcement structure (8), wherein the reinforcement structure (8) is arranged in the clamping column (5); A fixed structure (7), wherein the fixed structure (7) is arranged on top of the reinforcement structure (8).

2. The assembled building wall structure according to claim 1, characterized in that: The wall body 1 (1) and the wall body 2 (2) are connected by means of a protrusion (3) and a clamping groove 1 (4); a cavity is provided in a clamping column (5) at the bottom of the protrusion (3); and the clamping column (5) is clamped in a clamping groove 2 (6).

3. The assembled building wall structure according to claim 1, characterized in that: The fixing structure (7) comprises a fixing plate (701), bolts (702) and a threaded groove (703); the fixing plate (701) is arranged on the top of the protrusion (3); a plurality of groups of bolts (702) are threadedly connected to the fixing plate (701); and the tops of the protrusion (3), the wall body 1 (1) and the wall body 2 (2) corresponding to the bolts (702) are provided with a threaded groove (703).

4. The assembled building wall structure according to claim 1, characterized in that: The reinforcement structure (8) comprises a fixing rod (801), an L-shaped connecting plate (802), a stopper, an L-shaped plate (804), a limiting rod (805), a spring (806), a stopper plate (807), a connecting rod (808), a mounting plate (809), an insert rod (810), a through hole (811) and a second card slot (6); the top end of the fixing rod (801) is fixed to the inner bottom of the fixing plate (701).

5. The assembled building wall structure according to claim 4, characterized in that: The bottom end of the fixing rod (801) passes through the protrusion (3) and the top of the clamping column (5) and extends into the clamping column (5); an L-shaped connecting plate (802) is fixed to the bottom of the fixing rod (801); and the fixing rod (801) is slidably connected to the protrusion (3) and the top of the clamping column (5).

6. The assembled building wall structure according to claim 5, characterized in that: A push block (803) is fixed on the side wall of the groove position of the L-shaped connecting plate (802), and an L-shaped plate (804) is fixed on the inner side wall of the clamping column (5) corresponding to the push block (803). The push block (803) is inclinedly arranged close to the side wall of the L-shaped plate (804).

7. The assembled building wall structure according to claim 6, characterized in that: A limiting rod (805) and a spring (806) are fixed to one end of the L-shaped plate (804) away from the side wall of the clamping column (5), and the spring (806) is sleeved on the outside of the limiting rod (805).

8. The assembled building wall structure according to claim 7, characterized in that: Abutment plates (807) are fixed to the ends of the limiting rod (805) and the spring (806) away from the L-shaped plate (804), and the abutment plates (807) abut against the corresponding push blocks (803).

9. The assembled building wall structure according to claim 8, characterized in that: Connecting rods (808) are fixed on the abutment plates (807) on both sides of the limiting rod (805), and through holes are provided on the L-shaped plates (804) corresponding to the connecting rods (808). The connecting rods (808) pass through the corresponding through holes and are fixed to the mounting plates (809).

10. The assembled building wall structure according to claim 9, characterized in that: An insertion rod (810) is fixed to the side wall of the mounting plate (809) away from the limiting rod (805), a through hole (811) is provided on the side wall of the clamping column (5) corresponding to the insertion rod (810), and a clamping groove (812) is provided on the side wall of the second clamping groove (6) corresponding to the insertion rod (810).

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