A prefabricated light steel keel wall body convenient for quick installation

Abstract

The utility model relates to a prefabricated light steel keel wall convenient to quick installation belongs to light steel keel wall technical field, has solved prefabricated light steel keel wall inconvenient quick installation problem among the prior art. The utility model includes prefabricated wallboard and two connecting pieces, two connecting pieces are respectively located the upper and lower sides of prefabricated wallboard, the connecting piece includes the connecting plate and the limit board perpendicular to each other, along the length direction edge of connecting plate is equipped with a plurality of edge board, the edge board is coplanar with the connecting plate setting, when the connecting piece is connected with prefabricated wallboard, the edge board is folded after with one side of prefabricated wallboard and is in close contact, the limit board is in close contact with the other side of prefabricated wallboard. The connecting piece of this embodiment only needs to fold the edge board and drive a screw to realize the quick installation of prefabricated wallboard, since the connecting piece is connected through the screw, only needs to remove the screw to quickly adjust the position of prefabricated wallboard.

Description

Technical Field

[0001] This utility model relates to the field of light steel keel wall technology, and in particular to a prefabricated light steel keel wall that is easy to install quickly. Background Technology

[0002] Existing precast light steel keel walls have a relatively high overall cost, and most of them are prefabricated in loose parts and installed on site, such as the keel parts, which are cut, nailed and fixed and then covered with panels. In addition, the connectors used for the installation of precast light steel keel walls have a relatively complex structure and the connection method is cumbersome and costly. If welding is used for installation, it is not convenient to adjust the installation position. Therefore, existing precast light steel keel walls are either not convenient for rapid installation or cannot meet the needs of rapid adjustment. Utility Model Content

[0003] Based on the above analysis, the present invention aims to provide a prefabricated light steel keel wall that is easy to install quickly, in order to solve the problem that existing prefabricated light steel keel walls are inconvenient to install quickly.

[0004] The objective of this utility model is mainly achieved through the following technical solutions:

[0005] A prefabricated light steel keel wall that is easy to install quickly includes a prefabricated wall panel and two connectors, the two connectors being respectively located on the upper and lower sides of the prefabricated wall panel;

[0006] The connector includes a connecting plate and a limiting plate that are perpendicular to each other. Multiple side plates are provided along the edge of the connecting plate along its length direction. The side plates are coplanar with the connecting plate. When the connector is connected to the precast wall panel, the side plates are folded towards the precast wall panel and abut against one side of the precast wall panel, while the limiting plate abuts against the other side of the precast wall panel.

[0007] Furthermore, the connecting plate is provided with punch holes corresponding to the positions of the side plate along its length, and the punch holes are at least partially located on the side plate.

[0008] Furthermore, half of the punch is located on the connecting plate and the other half is located on the side plate; the shape of the punch is at least one of rhombus, oblong, rectangular and circular.

[0009] Furthermore, when the thickness of the side plate is less than or equal to 1 mm, the punching is a diamond-shaped opening; when the thickness of the side plate is greater than 1 mm and less than or equal to 2 mm, the punching is a circular opening or an oblong opening.

[0010] Furthermore, each of the side plates has 1-2 corresponding punches; when there are 2 punches, the punches are rectangular holes.

[0011] Furthermore, the connector conforms to the shape of the precast wall panel.

[0012] Furthermore, the connector is a straight structure, a V-shaped structure, or a C-shaped structure; and / or, all side plates have the same width, or the side plates that are spaced apart have the same width.

[0013] Furthermore, the prefabricated wall panel includes a base plate and a light steel keel, with two base plates symmetrically arranged on both sides of the light steel keel.

[0014] Furthermore, the prefabricated wall panel also includes a junction box, a conduit, a socket, and a switch. The junction box and the socket are connected through the conduit, and the switch and the junction box are connected through the conduit.

[0015] Furthermore, the prefabricated wall panel also includes junction boxes, conduits, a high-voltage electrical box, and a low-voltage electrical box. The junction boxes and the high-voltage electrical box are connected through the conduits, and the low-voltage electrical box and the junction boxes are connected through the conduits.

[0016] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0017] (1) The precast wall panel of this utility model is provided with connectors on the upper and lower sides. The connectors include a connecting plate, a limiting plate and a side plate. The connecting plate is perpendicular to the limiting plate and the side plate is coplanar with the connecting plate. When installing the precast light steel keel wall, the connectors are first connected to the upper and lower frame (such as structural steel beams or reinforced concrete floor slabs) of the installation position by screws. The precast wall panel is limited by the limiting plate. The side plate is folded over and fixed to the precast wall panel by screws. With the connectors of this embodiment, the precast wall panel can be quickly installed by folding the side plate and screwing. Since the connectors are connected by screws, the position of the precast wall panel can be quickly adjusted by removing the screws.

[0018] (2) The present invention has punches along the length of the connecting plate, the same number as the side plate. The punches are at least partially located on the side plate, which helps to fold the side plate and release stress, and facilitates construction operations.

[0019] (3) The prefabricated wall panel of this utility model also integrates junction boxes, conduits, sockets, switches, power boxes and low-voltage boxes. After the prefabricated wall panel is installed, the power and low-voltage electricity can be connected to meet the needs of life. It has a high degree of integration and is easy to use.

[0020] In this invention, the above-described technical solutions can be combined with each other to achieve more preferred combinations. Other features and advantages of this invention will be set forth in the following description, and some advantages will become apparent from the description or be learned by practicing this invention. The objectives and other advantages of this invention can be realized and obtained from the details specifically pointed out in the text and accompanying drawings. Attached Figure Description

[0021] The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of the invention. Throughout the drawings, the same reference numerals denote the same parts.

[0022] Figure 1 This is a structural schematic diagram of a prefabricated light steel keel wall in a specific embodiment;

[0023] Figure 2 This is one of the structural schematic diagrams of the connector in a specific embodiment;

[0024] Figure 3 This is a second structural schematic diagram of the connector in a specific embodiment;

[0025] Figure 4 This is the third structural schematic diagram of the connector in a specific embodiment;

[0026] Figure 5 This is the fourth structural schematic diagram of the connector in a specific embodiment;

[0027] Figure 6 This is a structural schematic diagram of a prefabricated wall panel in a specific embodiment;

[0028] Figure 7 This is a schematic diagram of the internal structure of a prefabricated wall panel integrating a junction box, conduit, switch, and socket, according to a specific embodiment.

[0029] Figure 8 This is a structural schematic diagram of a prefabricated wall panel integrating a junction box, conduit, switch, and socket, as shown in a specific embodiment.

[0030] Figure 9 A schematic diagram of the internal structure of a prefabricated wall panel that integrates junction boxes, conduits, power distribution boxes, and low-voltage distribution boxes.

[0031] Figure label:

[0032] 1-Precast wall panel; 11-Base layer material; 12-Light steel keel; 121-Top keel; 122-Bottom keel; 123-Vertical keel; 124-Horizontal keel; 13-Junction box; 14-Conduit; 15-Socket; 16-Switch; 17-Power distribution box; 18-Weak current distribution box; 2-Connector; 21-Connecting plate; 211-Punching; 22-Limiting plate; 23-Edge plate. Detailed Implementation

[0033] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, which constitute a part of the present invention and are used together with the embodiments of the present invention to illustrate the principles of the present invention, but are not intended to limit the scope of the present invention.

[0034] A specific embodiment of this utility model, combined with Figure 1 , Figure 2 and Figure 3 As shown, a prefabricated light steel keel wall that is easy to install quickly is disclosed, including a prefabricated wall panel 1 and two connectors 2. The two connectors 2 are respectively provided on the upper and lower sides of the prefabricated wall panel 1. The connectors 2 include a connecting plate 21 and a limiting plate 22 that are perpendicular to each other. Multiple side plates 23 are provided along the edge of the connecting plate 21 along its length direction. The side plates 23 are coplanar with the connecting plate 21. When the connectors 2 are connected to the prefabricated wall panel 1, the side plates 23 are folded towards the prefabricated wall panel 1 and abut against one side of the prefabricated wall panel 1, and the limiting plate 22 abuts against the other side of the prefabricated wall panel 1.

[0035] Furthermore, a punch 211 corresponding to the position of the side plate 23 is provided along the length direction of the connecting plate 21, and the punch 211 is at least partially located on the side plate 23.

[0036] During implementation, first connect the connector 2 to the position of the precast wall panel 1 to be installed, such as connecting the connector 21 to the structural steel beam with self-tapping screws. Then place the precast wall panel 1 between the upper and lower connectors 2, limit the position of the precast wall panel 1 with the limiting plate 22, then fold the side plate 23 to make it close to the precast wall panel 1, and connect the side plate 23 to the precast wall panel 1 with screws.

[0037] Compared with the prior art, the prefabricated light steel keel wall provided in this embodiment is easy to install quickly. The prefabricated wall panel 1 is provided with connectors 2 on the upper and lower sides. The connectors 2 include a connecting plate 21, a limiting plate 22 and a side plate 23. The connecting plate 21 is perpendicular to the limiting plate 22, and the side plate 23 is coplanar with the connecting plate 21. When installing the prefabricated light steel keel wall, the connectors 2 are first connected to the upper and lower frame (such as structural steel beams or reinforced concrete floor slabs) of the installation position by screws. The prefabricated wall panel 1 is limited by the limiting plate 22. The side plate 23 is folded over and fixed to the prefabricated wall panel 1 by screws. With the connectors 2 in this embodiment, the prefabricated wall panel 1 can be quickly installed by folding the side plate 23 and screwing in screws. Since the connectors 2 are connected by screws, the position of the prefabricated wall panel 1 can be quickly adjusted by removing the screws. Meanwhile, the connecting plate 21 has the same number of punches as the side plate 23 along its length. These punches 211 are at least partially located on the side plate 23, which helps to fold the side plate 23 and also helps to release stress, making construction easier.

[0038] The distribution of the punches 211 on the connecting plate 21 and the side plate 23 is as follows: most of the punches 211 are located on the connecting plate 21, and the other part is located on the side plate 23; or, most of the punches 211 are located on the side plate 23, and the other part is located on the connecting plate 21; or, the punches 211 are distributed equally on the connecting plate 21 and the side plate 23.

[0039] Preferably, half of the punch 211 is located on the connecting plate 21 and the other half is located on the side plate 23. This arrangement makes the symmetry line of the punch 211 coincide with the edge of the connecting plate 21, making it easier to fold the side plate 23.

[0040] like Figure 3 As shown, the shape of the punch 211 includes, but is not limited to, rhombus, oblong, rectangular, and circular shapes.

[0041] Preferably, when the thickness of the side plate 23 is ≤1mm, the punch 211 is a diamond-shaped opening; when the thickness of the side plate 23 is greater than 1mm and less than or equal to 2mm, the punch 211 is a circular opening or an oblong opening; it is preferable to have one punch 211 on each side plate 23, and a maximum of two holes can be made, preferably two small rectangular holes.

[0042] Since the connector 2 is connected to both ends of the precast wall panel 1, the connector 2 conforms to the shape of the precast wall panel 1, for example, as shown in the figure. Figure 2 , Figure 3 As shown, connector 2 has a straight structure, or as... Figure 4 As shown, connector 2 is a V-shaped structure formed by two straight segments at a certain angle, or as... Figure 5 As shown, connector 2 has a C-shaped structure.

[0043] Since multiple side plates 23 are provided along the length direction of the connecting plate 21, the side plates 23 are preferably rectangular, and the lengths of the side plates 23 are equal. The width can be flexibly set while meeting the usage requirements. For example, all side plates 23 have the same width, or the side plates 23 that are spaced apart have the same width, or the widths of two adjacent side plates 23 at one end of the connecting plate 21 are the same, and the rest are spaced apart. It should be noted that the length direction of the side plates 23 is the same as the length direction of the connecting plate 21.

[0044] like Figure 6 As shown, the precast wall panel 1 includes a base plate 11 and a light steel keel 12. There are two base plates 11, and the two base plates 11 are symmetrically arranged on both sides of the light steel keel 12. The light steel keel 12 includes a top keel 121, a bottom keel 122, a vertical keel 123, and a horizontal keel 124, which are connected to form a rectangular frame.

[0045] Specifically, such as Figure 6 , Figure 7 and Figure 9 As shown, the top keel 121, the bottom keel 122 and the transverse keel 124 are parallel, the transverse keel 124 is located between the top keel 121 and the bottom keel 122, and the transverse keel 124 is perpendicular to the vertical keel 123.

[0046] To meet usage requirements, such as Figure 7 and Figure 8 As shown, the precast wall panel 1 also includes junction boxes 13, conduits 14, sockets 15, and switches 16. Junction boxes 13 are located at the top of the precast wall panel 1 for connecting external electrical wires. The number of conduits 14 is the same as the number of junction boxes 13, and the total number of sockets 15 and switches 16 is the same as the number of conduits 14. Sockets 15 and switches 16 are located in the lower middle part of the precast wall panel 1. Junction boxes 13 and sockets 15 are connected through conduits 14, and switches 16 and junction boxes 13 are connected through conduits 14. Understandably, one of the base plates 11 has holes corresponding to the junction boxes 13, sockets 15, and switches 16.

[0047] like Figure 9 As shown, the precast wall panel 1 also includes a high-voltage electrical box 17 and a low-voltage electrical box 18. Both the high-voltage and low-voltage boxes 17 and 18 are equipped with junction boxes 13 and conduits 14. One end of the conduit 14 is connected to the junction box 13, and the other end is connected to the high-voltage electrical box 17, allowing electrical wires to be introduced into the high-voltage electrical box 17 through the junction box 13. The remaining conduits 14 are connected to the junction box 13 at one end and to the low-voltage electrical box 18 at the other end, allowing network cables, telephone lines, etc., to be introduced into the low-voltage electrical box 18 through the junction box 13. Understandably, one side of the base plate 11 has holes corresponding to the high-voltage and low-voltage electrical boxes 17 and 18.

[0048] It should be noted that, depending on actual use, the precast wall panel 1 can be a standard wall consisting only of the base plate 11 and the light steel keel 12; it can also be a wall with a switch and socket by adding junction boxes 13, conduits 14, sockets 15 and switches 16 on the basis of the standard wall; it can also be a wall with a strong and weak current box by adding junction boxes 13, conduits 14 and strong current box 17 and weak current box 18 on the basis of the standard wall.

[0049] In this embodiment, a socket 15, a switch 16, a power distribution box 17, and a low-voltage distribution box 18 are integrated on the prefabricated wall panel 1. After the prefabricated wall panel 1 is installed, the power supply can be connected to meet the needs of daily life. It has a high degree of integration and is easy to use.

[0050] This embodiment simplifies the installation of various cumbersome connector products on the market, making it easy for workers to learn, with fewer installation steps and faster installation speed. Workers only need to fold one side to simplify the process. At the same time, it can realize standardized prefabricated connector production in the factory, which reduces the installation time of prefabricated light steel keel walls by 40% and optimizes the overall cost by 30%.

[0051] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present utility model should be included within the protection scope of the present utility model.

Claims

1. A prefabricated light steel stud wall which is easy to install quickly, characterized in that, It includes a precast wall panel (1) and two connectors (2), with the two connectors (2) respectively located on the upper and lower sides of the precast wall panel (1); The connector (2) includes a connecting plate (21) and a limiting plate (22) that are perpendicular to each other. Multiple side plates (23) are provided along the edge of the connecting plate (21) along its length direction. The side plates (23) are coplanar with the connecting plate (21). When the connector (2) is connected to the precast wall panel (1), the side plates (23) are folded towards the precast wall panel (1) and abut against one side of the precast wall panel (1), while the limiting plate (22) abuts against the other side of the precast wall panel (1).

2. The pre-fabricated light steel stud wall for ease of rapid installation according to claim 1, wherein, A punch (211) corresponding to the position of the side plate (23) is provided along the length direction of the connecting plate (21), and the punch (211) is at least partially located on the side plate (23).

3. The precast light weight steel wall panel for fast installation as claimed in claim 2 wherein, Half of the punch (211) is located on the connecting plate (21), and the other half is located on the side plate (23); the shape of the punch (211) is at least one of rhombus, oblong, rectangular and circular.

4. The pre-fabricated light steel stud wall for quick installation according to claim 2, wherein, When the thickness of the side plate (23) is less than or equal to 1 mm, the punch (211) is a diamond-shaped opening; when the thickness of the side plate (23) is greater than 1 mm and less than or equal to 2 mm, the punch (211) is a circular opening or an oblong opening.

5. The pre-fabricated light steel stud wall for ease of rapid installation according to claim 2, wherein, The number of corresponding punches (211) for each side plate (23) is 1-2; when there are 2 punches (211), the punches (211) are rectangular holes.

6. The prefabricated light steel keel wall system for easy and rapid installation according to any one of claims 1-5, characterized in that, The connector (2) conforms to the shape of the precast wall panel (1).

7. The prefabricated light steel keel wall system for easy and rapid installation according to claim 6, characterized in that, The connector (2) is a straight structure, a V-shaped structure or a C-shaped structure; and / or, all the side plates (23) have the same width, or the side plates (23) are spaced apart and have the same width.

8. The prefabricated light steel keel wall system for easy and rapid installation according to any one of claims 1-5 and 7, characterized in that, The precast wall panel (1) includes a base plate (11) and a light steel keel (12), with two base plates (11) symmetrically arranged on both sides of the light steel keel (12).

9. The prefabricated light steel keel wall system for easy and rapid installation according to claim 8, characterized in that, The prefabricated wall panel (1) also includes a junction box (13), a conduit (14), a socket (15), and a switch (16). The junction box (13) and the socket (15) are connected through the conduit (14), and the switch (16) and the junction box (13) are connected through the conduit (14).

10. The prefabricated light steel keel wall system for easy and rapid installation according to claim 8, characterized in that, The precast wall panel (1) also includes a junction box (13), a conduit (14), a high-voltage box (17), and a low-voltage box (18). The junction box (13) and the high-voltage box (17) are connected through the conduit (14), and the low-voltage box (18) and the junction box (13) are connected through the conduit (14).

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