Steel string gypsum board partition wall

Abstract

The utility model relates to the technical field of building materials, disclose a kind of steel string gypsum board partition wall including steel string vertical reinforcement, including the steel string vertical reinforcement forming partition wall support, multiple steel string vertical reinforcement are arranged between the structure roof beam and structure bottom plate of building, interval fixedly bonded gypsum block is on the steel string vertical reinforcement, located the two sides of all bonded gypsum block are respectively fixed with the gypsum board forming wall surface, the gap between the two gypsum boards is used to install embedded part. The utility model replaces wood keel or light steel keel with galvanized low-carbon cold-drawn steel wire, structure is more easily changed, can cope with complex construction problem.

Description

Technical Field

[0001] This utility model relates to the field of building materials technology, specifically a steel-wire gypsum board partition wall. Background Technology

[0002] Currently, most lightweight partition walls are made of wood or light steel framing with facing panels, offering advantages such as light weight, quick construction, and low cost. However, when faced with complex constructions such as zigzag walls, curved walls, and partitions with varying floor heights, the structure of the wood and light steel framing is difficult to modify, making it impossible to achieve the desired effect and meet the functional requirements of various partitions. Furthermore, existing lightweight partition walls have limited sound insulation and fire resistance, making them unsuitable for specific scenarios. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a steel wire gypsum board partition wall, which uses galvanized low carbon cold-drawn steel wire to replace the wooden keel or light steel keel, so as to solve the problem that the existing lightweight partition wall structure is not easy to change and is difficult to cope with complex construction.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a steel-wire gypsum board partition wall, comprising steel wire uprights forming the partition wall support, multiple steel wire uprights arranged side by side between the structural top beam and the structural bottom plate of the building, gypsum blocks being fixedly bonded at intervals on the steel wire uprights, and gypsum boards forming the wall surface being fixed on both sides of all the bonded gypsum blocks, the gap between the two gypsum boards being used for installing embedded parts.

[0005] Preferably, the steel chord uprights are made of galvanized low-carbon cold-drawn steel wire, which is readily available and easy to deform.

[0006] More preferably, a gypsum board partition wall base is provided on the structural base plate; the gypsum board partition wall base is a lightweight concrete block.

[0007] More preferably, an upper hook expansion bolt is provided on the top beam of the structure, and a lower hook expansion bolt is provided on the gypsum board partition base of the bottom plate of the structure; the upper end of the steel wire upright is tightened and fixed on the upper hook expansion bolt, and the lower end is tightened and fixed on the lower hook expansion bolt.

[0008] Preferably, the bottom of the gypsum board has pre-drilled holes for loosening the steel wire at the position of the lower hook expansion bolt of the structural base plate, which facilitates the adjustment of the steel wire uprights.

[0009] More preferably, the gypsum board has one smooth side and one rough side, with the smooth side facing outwards and the rough side facing inwards, making the appearance more even; the top, bottom, left, and right sides of the corresponding two layers of gypsum board are staggered to make the installation more secure.

[0010] In a further preferred embodiment, a 30mm soft connection layer is left between the upper end of the gypsum board and the top beam of the structure, and the soft connection layer is filled with elastic material.

[0011] More preferably, the gap between the two gypsum boards is filled with sound insulation material and / or fireproof material.

[0012] More preferably, the distance between two adjacent steel wire uprights is 300mm; and the distance between the centers of two adjacent adhesive plaster blocks on the same steel wire upright is 450mm.

[0013] More preferably, the steel chord uprights are arranged parallel to the gypsum boards on both sides.

[0014] Construction process of this utility model:

[0015] S1. Determine the location of the wall and draw the wall position line; set the gypsum board partition base on the surface of the structural base plate.

[0016] S2. Fixed hook expansion bolts are installed on the gypsum board partition bases of the structural top beam and structural bottom slab. Specifically, upper hook expansion bolts are installed on the structural top beam, and lower hook expansion bolts are installed on the gypsum board partition bases of the structural bottom slab. First, the upper end of the steel wire vertical bar is connected to the upper hook expansion bolt on the structural top beam. After all are fixed, the lower end of the steel wire vertical bar is tensioned and fixed to the lower hook expansion bolt with wire cutters.

[0017] S3. Install a plasterboard, with the smooth side facing outwards and the rough side facing inwards, according to the wall position line, on one side of the steel truss vertical rib. Note that the installation sequence is from left to right and from bottom to top.

[0018] S4. Apply adhesive plaster to both bonding surfaces of the plaster block, bonding the plasterboard to one side and the steel wire stirrups to the other.

[0019] S5. Install the other side of the drywall, and use adhesive plaster blocks to fix all the steel wire uprights, while simultaneously installing the embedded parts. Then, apply adhesive plaster again to the already pasted adhesive plaster blocks, and then glue the other side of the drywall onto the applied adhesive plaster blocks.

[0020] Compared with the prior art, the beneficial effects of this utility model are:

[0021] This utility model has the advantages of saving materials, convenient material sourcing, easy construction, and easy deformation, which expands the construction scope and is a new type of lightweight partition wall with broad application prospects.

[0022] First, steel wires replace light steel keel, and the cavity is hollow, making the installation of various embedded parts and pipes in the project very convenient; equipment pipelines can run through the space inside the wall, increasing the usable area of ​​the room; sound insulation materials and fireproof materials can be filled inside the wall as needed to enhance the sound insulation effect and fire resistance rating.

[0023] Secondly, the thickness of the adhesive plaster blocks is adjustable, which in turn allows for adjustment of the wall thickness.

[0024] Third, the walls can be disassembled and cut at any time, making construction convenient and flexible, and enabling large-scale cross-operations, which helps to shorten the overall construction period. Attached Figure Description

[0025] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0026] Figure 1 This is a schematic diagram of a steel-wire gypsum board partition wall.

[0027] Figure 2 This is a layout diagram for bonding plaster blocks.

[0028] Figure 3 A schematic diagram showing the location of the holes reserved for the loose steel wire.

[0029] In the diagram, 1-gypsum board; 11-pre-drilled hole for loose steel wire; 12-flexible connection layer; 2-steel wire vertical reinforcement; 3-adhesive gypsum block; 4-structural top beam; 41-upper hook expansion bolt; 5-structural base plate; 51-gypsum board partition wall base; 52-lower hook expansion bolt. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Example: Reference Figure 1-3 The illustrated steel-wire gypsum board partition wall includes steel wire uprights 2 made of galvanized low-carbon cold-drawn steel wire. Multiple steel wire uprights 2 are arranged side by side between the structural top beam 4 and the structural bottom slab 5 of the building for partition wall support. Gypsum blocks 3 are fixedly fixed at intervals on the steel wire uprights 2. Gypsum boards 1 forming the wall surface are fixed on both sides of each bonded gypsum block 3. The gap between two gypsum boards 1 is used for installing embedded parts.

[0032] In this structure, upper hook expansion bolts 41 are installed on the top beam 4 of the building, and lower hook expansion bolts 52 are installed on the gypsum board partition base 51 of the structural base slab 5. The upper end of the steel wire vertical reinforcement 2 is tightened and fixed to the upper hook expansion bolt 41, and the lower end is tightened and fixed to the lower hook expansion bolt 52. The distance between two adjacent steel wire vertical reinforcements 2 is 300mm; on the same steel wire vertical reinforcement 2, the distance between the centers of two adjacent bonded gypsum blocks 3 is 450mm.

[0033] Furthermore, the gypsum board 1 has one smooth side and one rough side, with the smooth side facing outwards and the rough side facing inwards; the corresponding two layers of gypsum board 1 are laid with staggered joints on the top, bottom, left, and right sides. A 30mm flexible connection layer 12 is left between the upper end of the gypsum board 1 and the structural top beam 4, and the flexible connection layer 12 is filled with elastic materials such as rock wool, felt strips, and polystyrene strips. The thickness of this wall is adjustable; if different thicknesses of walls are required, simply select adhesive gypsum blocks 3 of different specifications and thicknesses.

[0034] like Figure 3 As shown, the bottom of the gypsum board 1 corresponds to the position of the lower hook expansion bolt 52 of the structural base plate 5, and a pre-drilled hole 11 for loosening the steel wire is opened to facilitate the adjustment of the steel wire upright 2.

[0035] The gap between the two gypsum boards 1 of this utility model can also be filled with sound insulation material to enhance the sound insulation effect.

[0036] The gap between the two gypsum boards of this invention can also be filled with fireproof material to enhance the fire resistance rating.

[0037] like Figure 1-2 As shown, the construction process of this utility model is as follows:

[0038] Before installation, remove the dust from the surface to be installed; then draw the wall position line on the ground according to the determined wall position; then set the gypsum board partition base 51 on the structural base plate 5.

[0039] During installation, upper hook expansion bolts 41 are installed on the top beam 4 of the structure, and lower hook expansion bolts 52 are installed on the gypsum board partition wall base 51 of the bottom slab 5. Then, the steel wire vertical bars 2 are first connected to the upper hook expansion bolts 41 on the top beam 4 of the structure (the length of the steel wire extends 150mm beyond the ground); after fixing the upper end of the steel wire vertical bars 2 on each wall, the lower end of the steel wire vertical bars 2 is then tensioned and fixed to the lower hook expansion bolts 52 with wire cutters.

[0040] Install one side of gypsum board 1. According to the wall position line, place the 30-35mm thick double-reinforced gypsum board 1 with the smooth side facing outwards and the rough side facing inwards, on one side of the steel chord vertical reinforcement 2. During installation, apply a mortar made of modified special construction adhesive and building gypsum to the masonry surface of the gypsum board 1, and then install the gypsum board 1 vertically on one side first. Note that the installation sequence is from left to right and from bottom to top.

[0041] Apply adhesive plaster to both bonding surfaces of the adhesive plaster block 3, bonding plasterboard 1 to one side and steel wire reinforcing bar 2 to the other (the thickness of the adhesive plaster on the adhesive plaster block 3 is about 10mm). Then, use a scraper to spread the extruded paste into small triangular surfaces, and clean and smooth the adhesive plaster on the surface of the adhesive plaster block 3 for later use.

[0042] Install the other side of the drywall 1, and use adhesive plaster blocks 3 to fix all the steel wire uprights 2. At the same time, install the embedded parts that need to be installed, such as cables, pipes, and sockets. Apply another layer of adhesive plaster about 10mm thick to the already pasted adhesive plaster blocks 3. Then, glue the other side of the drywall 1 to the applied adhesive plaster blocks 3, and gently tap and level it with a rubber mallet.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A steel-wire gypsum board partition wall, comprising steel wire vertical supports (2) forming the partition wall support, characterized in that: Multiple steel wire uprights (2) are arranged in parallel between the structural top beam (4) and the structural bottom plate (5) of the building. Plaster blocks (3) are fixed at intervals on the steel wire uprights (2). Plasterboards (1) forming the wall surface are fixed on both sides of all the plaster blocks (3). The gap between the two plasterboards (1) is used to install embedded parts.

2. The steel-wire gypsum board partition wall according to claim 1, characterized in that: The steel wire uprights (2) are made of galvanized low-carbon cold-drawn steel wire.

3. The steel-wire gypsum board partition wall according to claim 2, characterized in that: A gypsum board partition wall base (51) is provided on the structural base plate (5); the gypsum board partition wall base (51) is a lightweight concrete block.

4. The steel-wire gypsum board partition wall according to claim 3, characterized in that: The top beam (4) of the structure is provided with an upper hook expansion bolt (41), and the gypsum board partition base (51) of the bottom plate (5) of the structure is provided with a lower hook expansion bolt (52); the upper end of the steel wire vertical bar (2) is tightened and fixed on the upper hook expansion bolt (41), and its lower end is tightened and fixed on the lower hook expansion bolt (52).

5. The steel-wire gypsum board partition wall according to claim 4, characterized in that: The bottom of the gypsum board (1) corresponds to the position of the lower hook expansion bolt (52) of the structural base plate (5), and a pre-reserved hole (11) for loose steel wire is opened.

6. The steel-wire gypsum board partition wall according to claim 1, characterized in that: One side of the gypsum board (1) is smooth and the other side is rough. The smooth side is installed facing outwards and the rough side is installed facing inwards. The upper, lower, left and right sides of the two corresponding gypsum boards (1) are staggered.

7. The steel-wire gypsum board partition wall according to claim 6, characterized in that: A 30mm soft connection layer (12) is left between the upper end of the gypsum board (1) and the top beam (4) of the structure, and the soft connection layer (12) is filled with elastic material.

8. The steel-wire gypsum board partition wall according to claim 7, characterized in that: The gap between the two gypsum boards (1) is filled with sound insulation material and / or fireproof material.

9. The steel-wire gypsum board partition wall according to claim 1, characterized in that: The distance between two adjacent steel wire uprights (2) is 300mm; on the same steel wire upright (2), the distance between the centers of two adjacent adhesive plaster blocks (3) is 450mm.

10. The steel-wire gypsum board partition wall according to claim 1, characterized in that: The steel chord uprights (2) are arranged parallel to the gypsum boards (1) on both sides.

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