Fabricated light partition wall

Abstract

The invention relates to the technical field of building construction, in particular to an assembly type light partition wall which comprises a plurality of partition wall units, the adjacent partition wall units are assembled in a butt joint mode, each partition wall unit comprises a keel frame and panels, and the panels are arranged on the two sides of the keel frame respectively. The light steel keels are adopted as the frame, more than 80% of work of the partition wall is completed in a factory, and only simple butt joint assembly of the keels needs to be completed on site, so that the fine decoration effect can be achieved, the construction progress is accelerated, and the construction period is shortened; in addition, the partition wall can be detached, replaced and recycled, maintenance and upgrading of follow-up engineering are facilitated, and the secondary production cost is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, in particular to an assembled lightweight partition wall. Background Art

[0002] With the introduction of national and local policies on the development of prefabricated buildings, the rapid development of the green building materials industry, the number of companies engaged in the green building materials industry has increased, and competition in the industry has become increasingly fierce. Under the premise of improving residents' demand for housing quality and safety, new wall materials such as autoclaved aerated concrete blocks, ordinary concrete small blocks, concrete solid bricks, autoclaved fly ash bricks, autoclaved fly ash bricks, and lightweight partition boards have gradually been formed. The new wall materials have many advantages such as low energy consumption, less pollution, good energy-saving effect, and convenient construction. They meet the requirements of energy conservation and emission reduction and are widely used in residential, office buildings, and commercial places.

[0003] When installing existing prefabricated lightweight partition boards, most of them are integrated structures, and cement mortar is mostly used for connection during installation. It is inconvenient to adjust them after installation and they cannot be dismantled subsequently, which reduces the turnover rate of the prefabricated lightweight partition boards. Summary of the invention

[0004] In view of the deficiencies in the prior art, an object of the present invention is to provide an assembled lightweight partition wall, which reduces the difficulty of partition wall installation and improves the turnover rate of the partition wall through standardized module splicing.

[0005] The technical solution adopted by the present invention to solve its technical problem is: An assembled lightweight partition wall comprises a plurality of partition wall units. Adjacent partition wall units are butt-jointed and assembled. Each partition wall unit comprises a keel frame and a panel. The panels are respectively arranged on both sides of the keel frame.

[0006] Compared with the prior art, the present invention has the following beneficial effects: The present invention adopts light steel keels as frames, and the partition walls are standardized in the factory. Only simple docking and assembly of the keels need to be completed on site to achieve the effect of fine decoration, speed up the construction progress, and shorten the construction period. In addition, the partition walls in the present invention can be disassembled, replaced and recycled, which is convenient for the maintenance and upgrading of subsequent projects and reduces the secondary production cost.

[0007] Furthermore, a further technical solution of the present invention is: Preferably, the keel frame includes two transverse keels and two vertical keels, and the transverse keels and the vertical keels are connected to form a rectangular frame structure.

[0008] Preferably, the outer surface of one vertical keel is provided with convex strips along its height direction, and the outer surface of another vertical keel is provided with grooves adapted to the convex strips along its height direction, and two adjacent keel frames are butt-jointed and assembled through the matching of the convex strips and the grooves. The butt-jointed assembly of two adjacent partition wall units through the grooves and the convex strips can quickly complete the wall panel assembly and reduce the assembly difficulty.

[0009] Preferably, a transverse secondary keel is further provided between the two transverse keels, and two ends of the transverse secondary keel are respectively connected to the vertical keels on the corresponding sides.

[0010] Preferably, oblique keels are respectively arranged between the transverse secondary keel and the transverse keels on both sides thereof.

[0011] The transverse secondary keels and the oblique keels increase the strength of the keel frame and improve the stability of the keel frame.

[0012] Preferably, each oblique keel is connected to the transverse secondary keel and the vertical keel via an L-shaped connecting piece.

[0013] Preferably, a triangular connecting piece is provided on the outer side of the keel frame corresponding to each keel connection point.

[0014] Preferably, the panel is a fireproof board, and a gypsum board is provided on the surface of the fireproof board.

[0015] Preferably, the interior of the keel frame is filled with sound insulation cotton. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure after adjacent partition wall units are assembled in the present invention; Figure 2 This is a schematic diagram of the structure of the partition wall unit in the present invention. Figure 1 ; Figure 3 This is a schematic diagram of the structure of the partition wall unit in the present invention. Figure 2 ; Figure 4 is a schematic structural diagram of an L-shaped connector in an embodiment of the present invention; Figure 5 is a schematic structural diagram of a triangular connector in an embodiment of the present invention; Explanation of the accompanying drawings: 1. horizontal keel; 2. vertical keel; 3. convex strip; 4. groove; 5. horizontal secondary keel; 6. oblique keel; 7. L-shaped connector; 8. triangular connector. DETAILED DESCRIPTION

[0017] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0018] A prefabricated lightweight partition wall, such as Figure 1 As shown, it is composed of a number of partition wall units, and adjacent partition wall units are butt-jointed and assembled into a whole.

[0019] like Figure 2 , Figure 3 As shown, each partition wall unit is composed of a transverse keel 1 and a vertical keel 2. Two transverse keels 1 and two vertical keels 2 are provided respectively. The transverse keels 1 and the vertical keels 2 are connected end to end to form a rectangular frame structure.

[0020] In the embodiment, the outer surface of one of the two vertical keels 2 is provided with a convex strip 3 along its height direction, and the outer surface of the other vertical keel 2 is provided with a groove 4 matched with the convex strip 3 along its height direction. When two adjacent partition wall units are butt-jointed and assembled, the two adjacent keel frames are butt-jointed and assembled by plugging and fitting the convex strip 3 into the groove 4.

[0021] like Figures 2 to 5 As shown, a transverse secondary keel 5 is also provided between the two transverse keels 1, and the transverse secondary keel 5 is placed between the two vertical keels 2, and the two ends of the transverse secondary keel 5 are respectively connected to the middle of the corresponding vertical keel 2. Oblique keels 6 are also respectively provided between the transverse secondary keel 5 and the transverse keels 1 on the upper and lower sides thereof, wherein the upper end of the oblique keel 6 located above is connected to the upper inner surface of the right vertical keel 2 through an L-shaped connector 7L, and the lower end is connected to the upper surface of the left end of the transverse secondary keel 5 through the L-shaped connector 7L; the upper end of the oblique keel 6 located below is connected to the lower surface of the right end of the transverse secondary keel 5 through the L-shaped connector 7L, and the lower end is connected to the lower inner surface of the left vertical keel 2 through the L-shaped connector 7L.

[0022] In this embodiment, triangular connectors 8 are respectively provided at the keel connection points at the four top corners of the keel frame, the connection points between the transverse secondary keel 5 and the vertical keel 2, and the connection points between the two ends of each oblique keel 6 and other keels. Two triangular connectors 8 are respectively provided at each connection point. The triangular connectors 8 are placed on the outside of the keel frame and connected to each keel by screws. Each keel connection point is reinforced by a triangular connector 8 to improve the strength and stability of the keel frame.

[0023] After the keel frame is installed, a layer of fireproof board is laid on one side of the keel frame. After the fireproof board and the keel frame are fixed, the entire keel frame is turned over, and then the sound insulation cotton is cut according to the size of the internal cavity of the keel frame, and the sound insulation cotton is filled in the cavity until there is no gap. Then, a layer of fireproof board is covered on the keel frame, and a layer of gypsum board is laid on both sides of the fireproof board with staggered seams. The construction of the partition wall unit is completed.

[0024] In this embodiment, the convex strips 3 and the concave grooves 4 of the vertical keel 2 are formed by a cold bending process.

[0025] The adjacent partition wall units in the present invention are assembled by vertical keel concave-convex jointing, so that the partition wall units can be quickly assembled when installed on the construction site, speeding up the construction progress and shortening the construction period. Compared with traditional decoration, the partition wall can save 70% of working hours, 20% of materials, and reduce decoration costs. In addition, the partition wall units in the present invention can be disassembled, replaced and recycled in single modules, which is convenient for subsequent maintenance and upgrading, and reduces the cost of secondary transformation.

[0026] The above description is only the preferred embodiment of the present invention, and does not limit the scope of rights of the present invention. All equivalent changes made by using the contents of the present invention specification and its drawings are included in the scope of rights of the present invention.

Claims

1. An assembled lightweight partition wall, comprising a plurality of partition wall units, characterized in that: Adjacent partition wall units are butt-jointed and assembled, and each partition wall unit comprises a keel frame and a panel, and panels are respectively arranged on both sides of the keel frame.

2. The assembled lightweight partition wall according to claim 1 is characterized in that: The keel frame includes two transverse keels and two vertical keels, and the transverse keels and the vertical keels are connected to form a rectangular frame structure.

3. The assembled lightweight partition wall according to claim 2 is characterized in that: The outer surface of one vertical keel is provided with convex strips along its height direction, and the outer surface of another vertical keel is provided with grooves matching with the convex strips along its height direction. Two adjacent keel frames are assembled by the matching of the convex strips and the grooves.

4. The assembled lightweight partition wall according to claim 2 is characterized in that: A transverse secondary keel is also arranged between the two transverse keels, and two ends of the transverse secondary keel are respectively connected to the vertical keels on the corresponding sides.

5. The assembled lightweight partition wall according to claim 4 is characterized in that: Oblique keels are respectively arranged between the transverse secondary keel and the transverse keels on both sides thereof.

6. The assembled lightweight partition wall according to claim 5, characterized in that: Each oblique keel is connected to the transverse secondary keel and the vertical keel through an L-shaped connecting piece.

7. The assembled lightweight partition wall according to claim 4 is characterized in that: A triangular connecting piece is respectively arranged on the outer side of the keel frame corresponding to each keel connecting point.

8. The assembled lightweight partition according to claim 1 is characterized in that: The panel is a fireproof board, and a gypsum board is arranged on the surface of the fireproof board.

9. The assembled lightweight partition according to claim 2, characterized in that: The interior of the keel frame is filled with sound insulation cotton.

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