Fabricated building structure

Abstract

The utility model discloses an assembly type building structure which comprises two prefabricated wall bodies and a connecting column arranged between the two prefabricated wall bodies, a plurality of sets of empty grooves are formed in the two sides of each prefabricated wall body, limiting grooves are formed in the inner walls of the two sides of each empty groove, the two sides of each connecting column are fixedly connected with connecting mechanisms matched with the empty grooves, and the connecting columns are fixedly connected with the connecting mechanisms. The connecting structure has the advantages that when the connecting structure needs to be disassembled, the connecting frame can be disassembled firstly, then the push column on the baffle penetrates through the through hole to push the limiting block, the limiting block is separated from the limiting groove, the prefabricated wall body and the connecting column can be disassembled, the assembling and disassembling process is simple, connection is reliable, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of building structures, in particular to an assembled building structure. Background Art

[0002] Prefabricated buildings refer to buildings that transfer a large amount of on-site work in traditional construction methods to factories. Building components and accessories are processed and manufactured in factories, transported to the construction site, and assembled and installed on site through reliable connection methods. Shear walls, also known as wind-resistant walls, earthquake-resistant walls or structural walls, are used in houses or structures to withstand horizontal loads caused by wind loads or earthquakes. Shear walls can effectively prevent building structures from shear damage.

[0003] The prior art proposes, for example, Chinese patent [application number CN202420099413.9] which discloses an assembled shear wall structure, comprising a wall arranged along the left and right directions, a limiting component provided at the lower end of the wall, and a bearing component provided at the upper end of the wall; the limiting component comprises a limiting rod provided at the bottom of the wall along the left and right directions; the upper side of the limiting rod and the lower end of the wall are connected by a plurality of vertical screws; although the patent can firmly limit the connection between the walls in all directions through the connection between the limiting component and the bearing component, thereby improving the connection firmness between the upper and lower walls; however, the above patent has certain defects during use. For example, during the construction process, multiple filling cavities and wall joints need to be grouted, the assembly process is complicated, and when they are not needed in the future, they need to be disassembled, which is very time-consuming and labor-intensive, and is not very practical. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an assembled building structure.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A prefabricated building structure includes two prefabricated walls and a connecting column arranged between the two prefabricated walls, multiple groups of empty slots are provided on both sides of the prefabricated walls, and limiting slots are provided on the inner walls on both sides of the empty slots. Both sides of the connecting column are fixedly connected with a connecting mechanism adapted to the empty slots, and the connecting mechanism includes a mounting block fixedly connected to the connecting column, both sides of the mounting block are provided with a placement slot, the interior of the placement slot is slidingly connected to a limiting block adapted to the limiting slot, the interior of the placement slot is fixedly connected with a spring, one end of the spring is fixedly connected to the limiting block, multiple groups of through holes are provided on both sides of the prefabricated wall, multiple groups of through holes are respectively connected to multiple groups of limiting slots, and sealing mechanisms are provided on both sides of the connecting column.

[0007] Preferably, the limiting block is a ladder-shaped structure.

[0008] Preferably, the sealing mechanism includes a connecting frame, two groups of baffles are fixedly connected to one side of the connecting frame, multiple groups of studs are fixedly installed on both sides of the connecting column, a through groove corresponding to the stud is opened on one side of the connecting frame, and a nut is threadedly connected to the outer surface of the stud.

[0009] Preferably, both sides of the prefabricated wall are provided with card slots, and one side of the baffle is fixedly connected with multiple groups of push columns, the push columns are adapted to the through holes, and the push columns are slidably connected to the inside of the card slots.

[0010] When the cam is fully engaged with the bolt, the spring will engage with the bolt in the slot, and the bolt will engage with the bolt when the cam is engaged, thereby completing the initial connection of the prefabricated wall. The through slots on the connecting frame are then aligned with the studs, so that the connecting frame fits the connecting column. At this time, the pushing column is located in the slot, and the connecting frame and the connecting column are fixedly installed with nuts, so that the two prefabricated walls can be further connected, increasing a certain degree of stability. In this way, the installation of the prefabricated wall is completed. When disassembly is required, the connecting frame can be removed first, and then the pushing column on the baffle can be used to push the limiting block through the through hole to make it disengage from the limiting slot, so that the prefabricated wall and the connecting column can be disassembled. The assembly and disassembly process is simple, the connection is reliable, and the practicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the basic structure of the utility model;

[0012] Figure 2 This is a top sectional view of the connecting column of the present invention;

[0013] Figure 3 This is a schematic diagram of the sealing mechanism structure of the present utility model;

[0014] Figure 4 This is a schematic diagram of the baffle structure of the utility model;

[0015] Figure 5 This is a schematic diagram of the connecting mechanism structure of the present utility model. DETAILED DESCRIPTION

[0016] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0017] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0018] like Figure 1 - Figure 5 As shown, the utility model provides an assembled building structure, including two prefabricated walls 1 and a connecting column 2 arranged between the two prefabricated walls 1, multiple groups of empty slots 3 are provided on both sides of the prefabricated wall 1, and the inner walls on both sides of the empty slots 3 are provided with limiting slots 4, and both sides of the connecting column 2 are fixedly connected with a connecting mechanism 5 adapted to the empty slots 3, and the connecting mechanism 5 includes a mounting block 51 fixedly connected to the connecting column 2, and both sides of the mounting block 51 are provided with a placement slot 52, and the interior of the placement slot 52 is slidably connected to a limiting block 53 adapted to the limiting slot 4, and the interior of the placement slot 52 is fixedly connected with a spring 54, and one end of the spring 54 is fixedly connected to the limiting block 53, and multiple groups of through holes are provided on both sides of the prefabricated wall 1. Hole 6, multiple groups of through holes 6 are respectively connected to multiple groups of limit grooves 4, sealing mechanisms 7 are provided on both sides of the connecting column 2, and the limit block 53 is a ladder-shaped structure; when it is needed, the connecting column 2 is installed between the two prefabricated walls 1, and the installation block 51 is pushed into the corresponding empty groove 3. Due to the establishment of the spring 54, during the pushing process, the limit block 53 will retract to the inside of the placement groove 52. When the installation block 51 is completely pushed into the empty groove 3, the limit block 53 will be stuck in the limit groove 4, thereby completing the preliminary connection of the prefabricated wall 1. When disassembly is required, the limit block 53 can be pushed from the through hole 6 by taking the tool of the column to disengage it from the limit groove 4, and the prefabricated wall 1 and the connecting column 2 can be disassembled.

[0019] The sealing mechanism 7 includes a connecting frame 71, one side of which is fixedly connected to two groups of baffles 72, and both sides of the connecting column 2 are fixedly installed with multiple groups of studs 9. One side of the connecting frame 71 is provided with a through groove 73 corresponding to the stud 9, and the outer surface of the stud 9 is threadedly connected with a nut 10; the through groove 73 on the connecting frame 71 is aligned with the stud 9 so that the connecting frame 71 is in contact with the connecting column 2. At this time, the baffle 72 is in contact with the prefabricated wall 1, which can cover the connection between the connecting column 2 and the prefabricated wall 1 and the through hole 6, and the connecting frame 71 is fixedly installed with the connecting column 2 using the nut 10.

[0020] There are card slots 8 on both sides of the prefabricated wall 1, and multiple groups of push columns 74 are fixedly connected to one side of the baffle 72. The push columns 74 are adapted to the through holes 6, and the push columns 74 are slidably connected to the inside of the card slots 8; when the connecting frame 71 is fitted with the connecting column 2, the push columns 74 are located inside the card slots 8, so that the two prefabricated walls 1 can be further connected, thereby increasing a certain degree of stability.

[0021] Working principle: When it is needed, install the connecting column 2 between the two prefabricated walls 1, push the installation block 51 into the corresponding empty slot 3, and due to the establishment of the spring 54, the limit block 53 will retract to the inside of the placement slot 52 during the pushing process. When the installation block 51 is completely pushed into the empty slot 3, the limit block 53 will be stuck in the limit slot 4, thereby completing the preliminary connection of the prefabricated wall 1. Then align the through slot 73 on the connecting frame 71 with the stud 9, so that the connecting frame 71 fits with the connecting column 2, and then push The column 74 is located inside the slot 8, and the nut 10 is used to fix the connecting frame 71 and the connecting column 2, so that the two prefabricated walls 1 can be further connected to increase a certain degree of stability. In this way, the installation of the prefabricated wall 1 is completed. When disassembly is required, the connecting frame 71 can be removed first, and then the push column 74 on the baffle 72 can be used to pass through the through hole 6 to push the limit block 53 to disengage it from the limit groove 4. The prefabricated wall 1 and the connecting column 2 can be disassembled. The loading and unloading process is simple, the connection is reliable, and it is highly practical.

[0022] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled building structure comprising two prefabricated walls (1) and a connecting column (2) arranged between the two prefabricated walls (1), characterized in that: The prefabricated wall (1) is provided with multiple groups of empty slots (3) on both sides, and the inner walls of both sides of the empty slots (3) are provided with limiting slots (4). Both sides of the connecting column (2) are fixedly connected with connecting mechanisms (5) adapted to the empty slots (3). The connecting mechanisms (5) include mounting blocks (51) fixedly connected to the connecting column (2). Both sides of the mounting blocks (51) are provided with placement slots (52). The interior of the placement slots (52) is slidably connected to limiting blocks (53) adapted to the limiting slots (4). The interior of the placement slots (52) is fixedly connected with a spring (54), and one end of the spring (54) is fixedly connected to the limiting block (53). Both sides of the prefabricated wall (1) are provided with multiple groups of through holes (6), and the multiple groups of through holes (6) are respectively connected to the multiple groups of limiting slots (4). Both sides of the connecting column (2) are provided with sealing mechanisms (7).

2. The prefabricated building structure according to claim 1, characterized in that: The limiting block (53) is a ladder-shaped structure.

3. The prefabricated building structure according to claim 1, characterized in that: The sealing mechanism (7) comprises a connecting frame (71), one side of which is fixedly connected to two groups of baffles (72), and both sides of the connecting column (2) are fixedly mounted with multiple groups of studs (9), one side of the connecting frame (71) is provided with a through slot (73) corresponding to the studs (9), and the outer surface of the studs (9) is threadedly connected to a nut (10).

4. The prefabricated building structure according to claim 3, characterized in that: Both sides of the prefabricated wall (1) are provided with a card slot (8), and one side of the baffle (72) is fixedly connected to a plurality of push columns (74), the push columns (74) being adapted to the through holes (6), and the push columns (74) being slidably connected to the inside of the card slot (8).

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