Fabricated wall structure

Abstract

The utility model relates to a fabricated wall structure, which belongs to the technical field of prefabricated walls and comprises an ALC (autoclaved lightweight concrete) light partition batten, a door, a door side plate, a door lintel plate, a U-shaped clamp and a structural beam / plate. The ALC light partition wall battens are mutually spliced, the door edge plates are fixed to the left side and the right side of the door, and the door lintel plate is arranged above the door. The splicing positions of the upper ends of the ALC light partition wall battens, the door head plate and the door lintel plate are connected in a clamped mode through U-shaped clamps. A fastener is arranged on the U-shaped clamp and is connected between a top plate of the U-shaped clamp and the structural beam / plate; a mortar layer is arranged between the ALC light partition wall and a structural beam / plate at the top of the ALC light partition wall, and mortar used in the mortar layer contains an AEA expanding agent; the two adjacent ALC light partition wall battens are fixed through the U-shaped clamps, the flatness and the structural stability of the ALC light partition wall battens can be improved, the inverted-U-shaped clamps and the structural beams are fixed through the fasteners, the structural stability of an inner wall is further improved, the square tube steel columns / concrete constructional columns and the structural wall columns are arranged between the ALC light partition wall battens, and the structural wall columns are arranged between the square tube steel columns / concrete constructional columns and the structural wall columns. And the wall body structure can be further reinforced.

Description

Technical Field

[0001] The utility model belongs to the technical field of prefabricated walls, and in particular relates to an assembled wall structure. Background Art

[0002] Traditional walls mainly include cast-in-place concrete walls or masonry walls, but such walls require on-site construction and all-wet operations, which cause large on-site environmental pollution and a long construction period. Therefore, prefabricated wall structures are becoming more and more widely used. Prefabricated buildings are buildings in which the building components are pre-fabricated in the component production factory and transported to the construction site for installation, which can greatly reduce on-site operations and wet operations and shorten the construction period. This method has many advantages over traditional on-site bricklaying or pouring concrete, including saving time, reducing waste, and improving quality.

[0003] The prefabricated wall construction method is an efficient and fast construction method. For non-load-bearing interior walls, the use of prefabricated wall construction structure can speed up the construction process. How to ensure the structural safety of the prefabricated wall and the flatness of the construction process is of great significance to the structural stability of the prefabricated wall and the overall structural stability of the building. Utility Model Content

[0004] In order to overcome the problems existing in the background technology, the utility model provides an assembled wall structure, which has good stability and flatness and a simple construction method.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions:

[0006] The assembled wall structure includes ALC lightweight partition wall strips, doors, door side panels, door lintel panels, U-shaped clips, and structural beams / plates; the ALC lightweight partition wall strips are spliced ​​with each other, and the joints are bonded with adhesive; the door side panels are fixed on the left and right sides of the door, and the door lintel panel is arranged above the door, and its width is greater than the width of the door; the upper ends of the ALC lightweight partition wall strips, door head panels and door lintels are spliced ​​with U-shaped clips.

[0007] The U-shaped card is provided with nails, which are connected between the top plate of the U-shaped card and the structural beam / plate; a mortar layer is provided between the ALC lightweight partition wall and the structural beam / plate on its top, and the mortar used in the mortar layer contains AEA expansion agent; the U-shaped card is attached to the structural beam / plate and fixed.

[0008] Preferably, square steel columns / concrete structural columns are provided between the ALC lightweight partition wall strips; dowel bars are provided on the left and right sides of the square steel columns / concrete structural columns, and the dowel bars are transversely inserted into the ALC lightweight partition wall strips, and the interval between the square steel columns / concrete structural columns does not exceed 6m.

[0009] Preferably, a structural beam is arranged in the middle of the wall height, the structural beam runs across the entire wall, and the structural beam crosses the square steel column / concrete structural column vertically.

[0010] Preferably, the gap between the lower end of the ALC lightweight partition board and the structural beam or structural beam / board is densely filled with 1:3 cement mortar.

[0011] Beneficial effects of the utility model:

[0012] The utility model can improve the flatness and structural stability of the ALC lightweight partition wall strips by fixing two adjacent ALC lightweight partition wall strips with U-shaped clips, and further improve the structural stability of the inner wall by fixing the inverted U-shaped clips and the structural beams with nails.

[0013] The present invention can further strengthen the wall structure by arranging square steel columns / concrete structural columns and structural wall columns between the ALC lightweight partition wall strips. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0015] Figure 2 This is a schematic diagram of the structure of the prefabricated lightweight wall panel with an extra-high lintel added according to the present invention;

[0016] Figure 3 It is a schematic diagram of the non-load-bearing interior wall construction structure of the present invention;

[0017] Figure 4 It is a schematic diagram of the inverted U-shaped card structure of the present invention;

[0018] In the figure, 1-U-shaped card, 2-ALC lightweight partition board, 3-structural beam / plate, 4-mortar layer, 5-nail, 6-square steel column / concrete structural column, 7-door lintel, 8-door, 9-structural wall column, 10-dowel, 11-door side plate, 12-structural beam. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and beneficial effects of the present invention clearer, the preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to facilitate understanding by technicians.

[0020] In the description of the present invention, unless otherwise specified, the terms "left", "right", "up", "down", etc., indicating directions or state relationships, are based on the directions or state relationships shown in the accompanying 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 direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0021] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "provided with" should be understood in a broad sense, for example, it 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 an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention will be understood according to specific circumstances.

[0022] like Figure 1-4 As shown, the assembled wall structure includes ALC lightweight partition wall strips 2, doors 8, door side panels 11, door lintels 7, U-shaped cards 1, and structural beams / boards 3; the assembled wall panels are spliced ​​with each other, and the joints are bonded with adhesives; the door side panels 11 are fixed on the left and right sides of the door, and the door lintels 7 are arranged above the door, and the width is greater than the width of the door; the upper joints of the ALC lightweight partition wall strips 2, the door head panels, and the door lintels are spliced ​​with U-shaped cards 1. ALC lightweight panels have the advantages of light weight, high strength, multiple environmental protection, heat insulation, sound insulation, breathable humidity control, fire prevention, fast construction, and reduced wall costs. At the same time, they have good aging resistance and will not age in light and air. Its appearance is a new type of energy-saving wall material that looks like a hollow floor slab. There are male and female falcon grooves on both sides. When installing, you only need to stand up the board, apply a small amount of caulking mortar on the male and female falcons, and then assemble them.

[0023] The U-shaped card 1 is provided with nails 5, which are connected between the top plate of the U-shaped card 1 and the structural beam / plate 3; a mortar layer 4 is provided between the ALC lightweight partition wall and the structural beam / plate 3 on its top, and the mortar used in the mortar layer 4 contains AEA expansion agent; the U-shaped card 1 is attached to the structural beam / plate 3 and fixed. The construction process of the U-shaped card 1 to the ALC lightweight partition wall strip 2:

[0024] After the first ALC lightweight partition board 2 of each wall is erected and adjusted for verticality and flatness, it is fixed with wooden wedges, and then the U-shaped steel card 1 is installed on the tongue-and-groove surface at the top of the wall board. After the installation is completed, the second ALC lightweight partition board 2 is installed; the reinforcement process is as follows:

[0025] Place the back of the U-shaped card 1 against the bottom of the structural beam / plate 3; half of the U-shaped card 1 covers the top of the ALC lightweight partition wall strip 2 on one side, leaving the other half exposed; fix the U-shaped card 1 with nails 5; stand up the ALC lightweight partition wall strip 2 on the other side so that its top is inserted into the inverted U-shaped card 1; reinforcement is completed; seal the seam with cement mortar.

[0026] Square steel columns / concrete structural columns 6 are arranged between the ALC lightweight partition wall strips 2. Inserted bars 10 are respectively arranged on the left and right sides of the square steel columns / concrete structural columns 6. The inserted bars are laterally inserted into the ALC lightweight partition wall strips 2. The interval between the square steel columns / concrete structural columns 6 does not exceed 6m to enhance the stability of the wall structure.

[0027] A structural beam 12 is set in the middle of the wall height. The structural beam 12 crosses the entire wall and vertically intersects the square steel column / concrete structural column 6. The structural beam 12 further strengthens the wall, especially when the inner wall height exceeds 4.5m, it is even more necessary to set the structural beam 12.

[0028] The gap between the lower end of the ALC lightweight partition board 2 and the structural beam 12 or the structural beam / board 3 is filled and compacted with 1:3 cement mortar.

[0029] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.

Claims

1. An assembled wall structure, characterized in that: It includes ALC lightweight partition wall strips, doors, door side panels, door lintels, U-shaped clips, and structural beams / plates; the ALC lightweight partition wall strips are spliced ​​with each other, and the seams are bonded with adhesive; the door side panels are fixed on the left and right sides of the door, and the door lintel is arranged above the door, and its width is greater than the width of the door; the upper ends of the ALC lightweight partition wall strips, door head panels, and door lintels are spliced ​​with U-shaped clips; The U-shaped card is provided with nails, which are connected between the top plate of the U-shaped card and the structural beam / plate; a mortar layer is provided between the ALC lightweight partition wall and the structural beam / plate on its top; the U-shaped card is attached to the structural beam / plate and fixed.

2. The assembled wall structure according to claim 1, characterized in that: Square steel columns / concrete structural columns are arranged between the ALC lightweight partition wall strips; dowel bars are arranged on the left and right sides of the square steel columns / concrete structural columns, and the dowel bars are transversely inserted into the ALC lightweight partition wall strips. The interval between the square steel columns / concrete structural columns does not exceed 6m.

3. The assembled wall structure according to claim 2, characterized in that: A structural beam is set in the middle of the wall height. The structural beam runs across the entire wall and crosses the square steel column / concrete structural column vertically.

Images