Fabricated light steel house outer wall structure

Abstract

The utility model relates to the technical field of house outer walls, in particular to an assembly type light steel house outer wall structure which comprises a house frame, four connecting devices are movably connected to the front end of the house frame, outer wall bodies are movably connected to the rear ends of the four connecting devices, and each connecting device comprises a supporting plate. A long sliding groove penetrating front and back is formed in the middle of the front end of the supporting plate, the left groove wall and the right groove wall of the long sliding groove are each of a cambered surface structure, two connecting bolts are movably connected into the long sliding groove in a penetrating mode, two reinforcing supports are movably connected to the front end of the supporting plate in a penetrating mode, and each reinforcing support is of a U-shaped structure. And mounting through holes penetrating front and back are formed in the middle parts of the front ends of the two reinforcing brackets. According to the fabricated light steel house outer wall structure, the convenience of connection between the outer wall and the house frame is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of light steel house exterior walls, in particular to an assembled light steel house exterior wall structure. Background Art

[0002] Light steel houses, also known as light steel structure houses, are a type of housing that uses steel as the main building material and is built using modern advanced design concepts and construction techniques. They usually have the characteristics of simple structure, fast construction speed, strong earthquake resistance, energy saving and environmental protection. In the use of existing light steel house exterior walls, there are at least the following disadvantages: In the use of existing light steel house exterior walls, holes are often made in the house frame, and then the exterior wall is installed on the frame with bolts. However, making holes in the frame can easily affect the strength of the frame, causing a decrease in the overall strength of the house. Once installed, if the exterior wall is damaged after long-term use, it is inconvenient to dismantle and replace the wall, which affects the use. Therefore, we launched the assembled light steel house exterior wall structure. Utility Model Content

[0003] The main purpose of the utility model is to provide an assembled light steel house exterior wall structure, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] The assembled light steel house exterior wall structure comprises a house frame, the front end of the house frame is movably connected with four connecting devices, and the rear ends of the four connecting devices are all movably connected with an exterior wall body.

[0006] Preferably, the connecting device includes a support plate, a long slide groove passing through front and back is opened in the middle of the front end of the support plate, the left groove wall and the right groove wall of the long slide groove are both arc structures, two connecting bolts are inserted and movably connected in the long slide groove, and two reinforcing brackets are inserted and movably connected at the front end of the support plate.

[0007] Preferably, the two reinforcement brackets are both "U"-shaped structures, and a mounting through hole that passes through the front and back is opened in the middle of the front end of the two reinforcement brackets.

[0008] Preferably, the two connecting bolts are respectively inserted into and movably connected to the two mounting through holes, and the reinforcing bracket is adapted to the support plate.

[0009] Preferably, a slot is opened in the middle of the front end of each of the four exterior wall bodies, and a connecting block is inserted and movably connected in each of the four slots. A plurality of threaded holes are opened at the front end of each of the four connecting blocks, and the threaded holes are equidistantly distributed.

[0010] Preferably, the four connecting blocks are adapted to the sizes of the four card slots, the four card slots are all of a structure that is narrow in the front and wide in the back, and the four connecting blocks are all of a structure that is narrow in the front and wide in the back.

[0011] Preferably, the two connecting bolts are threadedly connected to the two threaded holes respectively.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] By opening a card slot on the outer wall body, during assembly, the connecting block and the card slot are inserted and connected together, so that the outer wall body is located at the rear of the house frame, and then the support plate is placed in the front of the house frame, and the support plate contacts the house frame, and the connecting bolts are passed through the reinforcement bracket and the long slide groove and are threaded together with the threaded holes on the connecting block, so that the support plate, the connecting bolts and the connecting block cooperate to install the outer wall body on the house frame, thereby improving the convenience of installation and avoiding opening holes in the house frame to affect the use strength. By passing the connecting bolts through the reinforcement bracket and the reinforcement bracket and the support plate are inserted and connected together, the connection strength between the connecting bolts and the support plate can be improved, and it is avoided that the connecting bolts are directly in contact with the support plate and squeezed to cause damage to the support plate and falling off of the connecting bolts. By opening a plurality of threaded holes on the connecting block, a plurality of connecting bolts can be set according to connection needs for connection and fixation, thereby improving flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the assembled light steel house exterior wall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the overall structure of the outer wall body of the assembled light steel house outer wall structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the overall structure of the reinforcement bracket of the assembled light steel house exterior wall structure of the utility model;

[0017] Figure 4 The utility model is a schematic diagram of the overall structure of the connection device of the assembled light steel house exterior wall structure.

[0018] In the figure: 1. house frame; 2. connecting device; 3. exterior wall body; 21. support plate; 22. reinforcement bracket; 23. long slide groove; 24. connecting bolt; 221. mounting through hole; 31. slot; 32. threaded hole; 33. connecting block. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the 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 operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] See also Figure 1-4 , the utility model provides a technical solution:

[0023] The assembled light steel house exterior wall structure comprises a house frame 1, the front end of the house frame 1 is movably connected with four connecting devices 2, and the rear ends of the four connecting devices 2 are all movably connected with an exterior wall body 3.

[0024] In this embodiment, the connecting device 2 includes a support plate 21, a long slide groove 23 penetrating front and back is opened in the middle of the front end of the support plate 21, the left and right groove walls of the long slide groove 23 are both arc structures, two connecting bolts 24 are inserted and movably connected in the long slide groove 23, and two reinforcing brackets 22 are inserted and movably connected in the front end of the support plate 21; the two reinforcing brackets 22 are both "U"-shaped structures, and the middle of the front ends of the two reinforcing brackets 22 are both opened with mounting through holes 221 penetrating front and back; the two connecting bolts 24 are respectively inserted and movably connected in the two mounting through holes 221, and the reinforcing brackets 22 are adapted to the support plate 21; A slot 31 is provided in the middle of the front end of each of the four exterior wall bodies 3, and a connecting block 33 is inserted and movably connected in each of the four slots 31. A plurality of threaded holes 32 are provided at the front end of each of the four connecting blocks 33, and the plurality of threaded holes 32 are distributed at equal distances; the four connecting blocks 33 are adapted to the size of the four slots 31, and the four slots 31 are all narrow in front and wide in the back, and the four connecting blocks 33 are all narrow in front and wide in the back; the two connecting bolts 24 are threadedly connected to the two threaded holes 32 respectively, and the reinforced bracket 22 can improve the stability of the connection between the connecting bolt 24 and the support plate 21 to prevent the connecting bolt 24 from loosening.

[0025] It should be noted that the utility model is an assembled light steel house exterior wall structure. During use, the connecting block 33 is inserted and connected with the card slot 31, the exterior wall body 3 is placed at the rear of the house frame 1, and the support plate 21 is placed at the front of the house frame 1, and the support plate 21 is in contact with the house frame 1, and the connecting bolt 24 is passed through the reinforcing bracket 22 and the long slide groove 23 and is threadedly connected with the threaded hole 32 on the connecting block 33, so that the support plate 21, the connecting bolt 24 and the connecting block 33 cooperate to install the exterior wall body 3 on the house frame 1, and the exterior wall body 3 is installed on the house frame 1. The convenience of installation is improved, and it is also avoided that holes are opened on the house frame 1 to affect the strength of use. By passing the connecting bolt 24 through the reinforcement bracket 22, and the reinforcement bracket 22 and the support plate 21 are interlaced and connected together, the connection strength between the connecting bolt 24 and the support plate 21 can be improved, and it is avoided that the connecting bolt 24 directly contacts and squeezes the support plate 21 to cause damage to the support plate 21 and the connecting bolt 24 falls off. By opening a plurality of threaded holes 32 on the connecting block 33, a plurality of connecting bolts 24 can be set according to the connection needs for connection and fixation, thereby improving flexibility.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An assembled light steel house exterior wall structure, comprising a house frame (1), characterized in that: The front end of the house frame (1) is movably connected to four connecting devices (2), and the rear ends of the four connecting devices (2) are all movably connected to the outer wall body (3); The connecting device (2) comprises a support plate (21), a long slide groove (23) penetrating front and rear is opened in the middle of the front end of the support plate (21), the left groove wall and the right groove wall of the long slide groove (23) are both arc surface structures, two connecting bolts (24) are inserted and movably connected in the long slide groove (23), and two reinforcing brackets (22) are inserted and movably connected in the front end of the support plate (21).

2. The assembled light steel house exterior wall structure according to claim 1 is characterized in that: The two reinforcement brackets (22) are both U-shaped structures, and a mounting through hole (221) that passes through the front and rear is formed in the middle of the front end of the two reinforcement brackets (22).

3. The assembled light steel house exterior wall structure according to claim 1 is characterized in that: The two connecting bolts (24) are respectively inserted into and movably connected to the two mounting through holes (221), and the reinforcing bracket (22) is adapted to the supporting plate (21).

4. The assembled light steel house exterior wall structure according to claim 1 is characterized in that: A slot (31) is provided at the middle of the front end of each of the four exterior wall bodies (3); a connecting block (33) is inserted and movably connected in each of the four slots (31); a plurality of threaded holes (32) are provided at the front end of each of the four connecting blocks (33); and the plurality of threaded holes (32) are distributed at equal distances.

5. The assembled light steel house exterior wall structure according to claim 4 is characterized in that: The four connecting blocks (33) are matched in size to the four card slots (31); the four card slots (31) are all of a structure that is narrow in front and wide in the back; and the four connecting blocks (33) are all of a structure that is narrow in front and wide in the back.

6. The assembled light steel house exterior wall structure according to claim 1 is characterized in that: The two connecting bolts (24) are respectively threadedly connected to the two threaded holes (32).

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