Prefabricated part connecting structure for building

Abstract

The utility model discloses a prefabricated part connecting structure for a building, and relates to the technical field of prefabricated part construction of constructional engineering. The connecting assembly is provided with a first connecting piece, a second connecting piece and a connecting disc; one end of the first connecting piece and one end of the second connecting piece are respectively connected to the connecting disc; the other end of the first connecting piece and the other end of the second connecting piece are fixedly installed on the adjacent prefabricated parts respectively. According to the prefabricated part connecting structure for the building, the two sets of prefabricated parts are connected together through the connecting assembly, a certain distance is formed between the two sets of prefabricated parts, it can be guaranteed that the prefabricated parts cannot generate too large displacement even if the prefabricated parts shake in the transportation process, deformation or fracture of the prefabricated parts is avoided, and the service life of the prefabricated parts is prolonged. Transportation safety of the prefabricated parts is guaranteed, and subsequent use is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of construction of prefabricated components for building projects, in particular to a prefabricated component connection structure for buildings. Background Art

[0002] Prefabricated components refer to steel, wood or concrete components that are prefabricated in a factory or on-site according to design specifications. Prefabricated components can be used in some construction occasions such as engineering construction, and their role is self-evident. Prefabricated components can also be used in the field of prefabricated buildings.

[0003] Prefabricated assembly components are increasingly used in engineering construction. After the prefabricated assembly components are produced, they need to be transported to the location where they need to be installed by transportation equipment. Since the prefabricated components will be bumpy during transportation, the elastic parts will deform to a certain extent, causing the prefabricated components to fluctuate up and down, affecting the shape of the prefabricated components, which may cause them to deform and need to be fixed. The existing connection structures for prefabricated parts are mostly screws reserved on the prefabricated components. The screw strength is low. During transportation, the screw may deform or break, causing the prefabricated components to move, which in turn causes damage to the prefabricated components and affects their use.

[0004] Therefore, in view of the problem that the existing connection structure for prefabricated parts has low strength, may deform or break during transportation, causing displacement of the prefabricated components, and then causing damage to the prefabricated components, affecting their use, a device is designed for connecting prefabricated components, which has a stable connection, is not prone to deformation, avoids damage to the prefabricated components, and ensures transportation safety. Utility Model Content

[0005] The utility model aims to provide a prefabricated component connection structure for buildings which has an optimized structure, a stable connection, is not prone to deformation, avoids damage to the prefabricated components, and ensures transportation safety.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A prefabricated component connection structure for construction, the connection structure is used to connect prefabricated components, comprising:

[0008] Connect components;

[0009] The connection assembly comprises a first connection member, a second connection member and a connection plate;

[0010] One end of the first connecting member and the second connecting member are respectively connected to the connecting plate;

[0011] The other ends of the first connecting member and the second connecting member are respectively fixedly mounted on adjacent prefabricated components.

[0012] Furthermore, the first connecting member and the second connecting member have the same structure;

[0013] The first connecting member has a first U-shaped clip groove;

[0014] The first U-shaped clip groove is fixedly mounted on the connecting plate;

[0015] A mounting hole is provided at the bottom of the first U-shaped clip groove;

[0016] The first U-shaped clip groove is movably sleeved on one end of the connecting shaft through the mounting hole;

[0017] The other end of the connecting shaft is fixedly mounted with a second U-shaped clip groove;

[0018] The second U-shaped clamping groove is fixedly clamped on the prefabricated component.

[0019] Furthermore, a bolt hole is provided on one side wall of the second U-shaped clip groove;

[0020] A fixing bolt is installed in the bolt hole;

[0021] The fixing bolt is screwed to clamp the prefabricated component in the second U-shaped clamping groove.

[0022] Furthermore, a plurality of groups of positioning shafts are spaced apart around the circumference of the connection disk;

[0023] The two side walls of the first U-shaped clamping groove are fixedly connected to the positioning shaft;

[0024] The first connecting member and the second connecting member are cross-connected on the connecting disk via a positioning shaft.

[0025] In the above technical solution, the utility model of a prefabricated building component connection structure has the following beneficial effects:

[0026] The utility model designs a prefabricated component connection structure for construction, which connects two groups of prefabricated components together through a connection assembly so that there is a certain distance between the two groups of prefabricated components. Even if shaking occurs during transportation, it can ensure that the prefabricated components will not produce excessive displacement, avoid deformation or breakage of the prefabricated components, ensure the safety of transportation of the prefabricated components, and do not affect subsequent use. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0028] Figure 1A schematic diagram of the use structure of a prefabricated component connection structure for construction provided by an embodiment of the utility model;

[0029] Figure 2 A schematic diagram of the use structure of a prefabricated component connection structure for construction provided by an embodiment of the utility model;

[0030] Figure 3 A schematic diagram of the use structure of a prefabricated component connection structure for construction provided by an embodiment of the utility model;

[0031] Figure 4 A schematic diagram of a prefabricated component connection structure for construction provided by an embodiment of the utility model;

[0032] Figure 5 A structural schematic diagram of a prefabricated component connection structure for construction provided in an embodiment of the utility model.

[0033] Description of reference numerals:

[0034] 1. Prefabricated components; 2. Connecting components;

[0035] 21. first connecting member; 22. second connecting member; 23. connecting plate;

[0036] 211, first U-shaped clip groove; 212, mounting hole; 213, connecting shaft; 214, second U-shaped clip groove; 215, bolt hole; 216, fixing bolt;

[0037] 231. Positioning axis. DETAILED DESCRIPTION

[0038] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0039] It should be noted that the terms "one side", "one end", "the other end", etc. used in this document indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description. Similar expressions are only for the purpose of explanation, 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 cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0040] See also Figure 1-Figure 5 As shown;

[0041] A prefabricated component connection structure for construction, the connection structure is used to connect prefabricated components 1, comprising:

[0042] Connect component 2;

[0043] The connection assembly 2 comprises a first connection member 21, a second connection member 22 and a connection plate 23;

[0044] One end of the first connecting member 21 and the second connecting member 22 are respectively connected to the connecting plate 23;

[0045] The other ends of the first connecting member 21 and the second connecting member 22 are fixedly mounted on adjacent prefabricated components 1 , respectively.

[0046] Specifically, a prefabricated component connection structure for construction is provided, in which adjacently placed prefabricated components 1 are connected by a connection assembly 2, so that adjacent prefabricated components 1 can be installed and fixed, and a certain distance can be kept between them to avoid damage caused by collisions during transportation. The connection assembly 2 has a first connection member 21, a second connection member 22 and a connection plate 23. The first connection member 21 and the second connection member 22 are connected by the connection plate 23, and the first connection member 21 and the second connection member 22 are respectively fixed on two groups of prefabricated components 1, thereby realizing that the two groups of prefabricated components 1 are connected to each other through the connection assembly 2. During transportation, adjacent prefabricated components 1 are connected and separated by the connection assembly 2, which restrict each other and avoid up and down fluctuations of the prefabricated components to affect the shape of the prefabricated components.

[0047] The first connecting member 21 and the second connecting member 22 have the same structure;

[0048] The first connecting member 21 has a first U-shaped clip groove 211;

[0049] The first U-shaped clip groove 211 is fixedly mounted on the connecting plate 23;

[0050] A mounting hole 212 is formed at the bottom of the first U-shaped clip groove 211;

[0051] The first U-shaped clip groove 211 is movably sleeved on one end of the connecting shaft 213 through the mounting hole 212;

[0052] A second U-shaped clip groove 214 is fixedly mounted on the other end of the connecting shaft 213;

[0053] The second U-shaped clamping groove 214 is fixedly clamped on the prefabricated component 1 .

[0054] Specifically, the first connecting member 21 and the second connecting member 22 have the same structure. The first connecting member 21 and the second connecting member 22 are connected through a connecting disk 23. Taking the first connecting member 21 as an example, the first connecting member 21 has a first U-shaped clamping groove 211. The first U-shaped clamping groove 211 has a U-shaped notch. The U-shaped notch is fixedly mounted on the connecting disk 23. A mounting hole 212 is arranged at the bottom of the first U-shaped clamping groove 211. The mounting hole 212 is movably connected to a connecting shaft 213. The first U-shaped clamping groove 211 can rotate on the connecting shaft 213. The other end of the connecting shaft 213 is connected to a second U-shaped clamping groove 214. The second U-shaped clamping groove 214 clamps the prefabricated component 1, which may shake during transportation. The movable connection between the first U-shaped clamping groove 211 and the connecting shaft 213 can cooperate with each other to rotate during transportation shaking, thereby reducing the defect of easy breakage of the rigid connection, avoiding damage to the prefabricated component 1, and ensuring the safe transportation of the prefabricated component 1.

[0055] A bolt hole 215 is provided on one side wall of the second U-shaped clamping groove 214;

[0056] A fixing bolt 216 is installed in the bolt hole 215;

[0057] The fixing bolt 216 is screwed to clamp the prefabricated component 1 in the second U-shaped clamping groove 214 .

[0058] Specifically, the notch of the second U-shaped clip groove 214 is clamped on the prefabricated component 1, a bolt hole 215 is opened on the second U-shaped clip groove 214, a fixing bolt 216 is screwed into the bolt hole 215, and the fixing bolt 216 is gradually tightened toward the prefabricated component 1, and the prefabricated component 1 is fixed in the notch of the second U-shaped clip groove 214 by the fixing bolt 216.

[0059] A plurality of positioning shafts 231 are spaced apart around the connection plate 23;

[0060] The two side walls of the first U-shaped clamping groove 211 are fixedly connected to the positioning shaft 231;

[0061] The first connecting member 21 and the second connecting member 22 are cross-connected on the connecting plate 23 via a positioning shaft 231 .

[0062] Specifically, the connecting disk 23 has a disc-shaped structure, and multiple groups of positioning shafts 231 are arranged on the circumference of the connecting disk 23. A through hole is opened on the side wall of the first U-shaped clamping groove 211. The through hole is inserted into the positioning shaft 231 to fix the first U-shaped clamping groove 211 and the connecting disk 23. The first connecting member 21 and the second connecting member 22 are respectively fixed to the connecting disk 23 through the first U-shaped clamping groove 211.

[0063] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A prefabricated component connection structure for construction, the connection structure is used to connect prefabricated components (1), characterized in that: include: Connect Components (2); The connection assembly (2) comprises a first connection member (21), a second connection member (22) and a connection plate (23); One end of the first connecting member (21) and the second connecting member (22) are respectively connected to the connecting plate (23); The other ends of the first connecting member (21) and the second connecting member (22) are respectively fixedly mounted on adjacent prefabricated components (1).

2. A prefabricated component connection structure for construction according to claim 1, characterized in that: The first connecting member (21) and the second connecting member (22) have the same structure; The first connecting member (21) has a first U-shaped clamping groove (211); The first U-shaped clamping groove (211) is fixedly mounted on the connecting plate (23); A mounting hole (212) is provided at the bottom of the first U-shaped clamping groove (211); The first U-shaped clamping groove (211) is movably sleeved on one end of the connecting shaft (213) through the mounting hole (212); A second U-shaped clip groove (214) is fixedly mounted on the other end of the connecting shaft (213); The second U-shaped clamping groove (214) is fixedly clamped on the prefabricated component (1).

3. A prefabricated component connection structure for construction according to claim 2, characterized in that: A bolt hole (215) is provided on one side wall of the second U-shaped clamping groove (214); A fixing bolt (216) is installed in the bolt hole (215); The fixing bolt (216) is screwed to clamp the prefabricated component (1) in the second U-shaped clamping groove (214).

4. A prefabricated component connection structure for construction according to claim 3, characterized in that: The connection disk (23) has a plurality of groups of positioning shafts (231) distributed at intervals around the circumference thereof; The two side walls of the first U-shaped clamping groove (211) are fixedly connected to the positioning shaft (231); The first connecting member (21) and the second connecting member (22) are cross-connected on the connecting disk (23) via a positioning shaft (231).

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