Prefabricated building prefabricated concrete wallboard

Abstract

The utility model discloses an assembly type building prefabricated concrete wallboard, and relates to the technical field of concrete wallboards. The connecting structure comprises a wall plate piece I and a wall core piece arranged in the wall plate piece I, and further comprises a locking mechanism arranged in the wall plate piece I, and the second wallboard piece is connected to one side of the first wallboard piece, and connecting mechanisms are arranged on the left side and the right side of the first wallboard piece correspondingly. The wall core piece can be limited by arranging the positioning sliding groove, the wall core piece can be locked through the locking mechanism, deviation and shaking of the wall core piece can be effectively avoided, then the assembling sliding plate arranged at one end of the second wall plate piece is clamped in the assembling sliding groove in one side of the first wall plate piece in a sliding mode, the first wall plate piece and the second wall plate piece can be connected, and therefore the wall core piece can be conveniently assembled and disassembled. And meanwhile, a locking plate can be blocked and limited, and finally, a bolt can penetrate through a positioning screw hole to be connected with an assembling sliding plate, so that the wallboard piece I and the wallboard piece II can be quickly locked, and the assembling efficiency of the concrete wallboard is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to concrete wall plate technical field, especially, relate to a prefabricated concrete wall plate of assembly type building. BACKGROUND

[0002] With the rapid development of building industry and the improvement of green energy conservation consciousness, the modernization of building industry develops rapidly, and prefabricated concrete is an important foundation for realizing building industrialization, is an important guarantee for realizing building construction high efficiency, high quality, low resource consumption and low environmental impact, and is an inevitable choice for sustainable development.

[0003] The building assembled by prefabricated parts is called assembly type building, but the existing wall structure of assembly type building is integral structure, which is not conducive to efficient assembly and splicing, so that the application range of concrete wall plate is greatly reduced, and the demand of green energy conservation building cannot be met. UTILITY MODEL CONTENT

[0004] In view of the above-mentioned shortcomings of the prior art, the utility model provides a prefabricated concrete wall plate of assembly type building, which can effectively solve the problems of the prior art.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] The utility model is a prefabricated concrete wall plate of assembly type building, which comprises a wall plate part one and a wall core part arranged in the wall plate part one, and further comprises:

[0007] A locking mechanism is arranged in the wall plate part one and is used for locking and limiting the position of the wall core part;

[0008] A wall plate part two is connected to one side of the wall plate part one, and the left and right sides of the wall plate part one are provided with connecting mechanisms for connecting the wall plate part one and the wall plate part two.

[0009] Further, the outer shape structure of the wall plate part one and the wall plate part two is matched, the wall plate part one and the wall plate part two are provided with positioning sliding grooves in the inside, and the wall core part is slidingly connected to the inside of the positioning sliding grooves.

[0010] Further, the locking mechanism comprises a locking sliding groove, a positioning clamping groove and a locking plate, the locking sliding groove is horizontally arranged in the inside of the wall core part, the positioning clamping groove is horizontally arranged in the inside of the wall plate part one, the locking sliding groove and the positioning clamping groove have the same vertical center line, and the locking plate is slidingly connected to the inside of the positioning clamping groove and extends into the locking sliding groove.

[0011] Further, the connecting mechanism comprises an assembling sliding groove, an assembling sliding plate and a positioning screw hole, the assembling sliding groove is arranged on one side of the wallboard part one, the assembling sliding plate is fixed on the other side of the wallboard part one, the cross section of the assembling sliding groove and the assembling sliding plate is T-shaped structure, and the positioning screw hole is arranged on one side of the assembling sliding groove and the assembling sliding plate.

[0012] Further, the left and right sides of the assembling sliding plate are symmetrically provided with a fixed sliding groove one, the left and right sides of the assembling sliding groove are symmetrically provided with a fixed sliding groove two, the cross section of the fixed sliding groove one and the fixed sliding groove two is trapezoidal structure, and the fixed sliding part is slidably connected in the fixed sliding groove one and the fixed sliding groove two.

[0013] Further, the lower ends of the wallboard part one and the wallboard part two are fixed with a positioning protrusion, the upper end surfaces of the wallboard part one and the wallboard part two are fixed with a positioning recess, and the positioning protrusion is slidably embedded in the positioning recess.

[0014] The utility model has the advantages of the following beneficial effects:

[0015] The positioning sliding groove can limit the wall core part, the locking mechanism can lock the wall core part, the wall core part is made of extruded polystyrene foam, foamed cement or hard foam polyurethane insulation board, the wall core part has good sound insulation effect, the practicability of the wallboard part one is guaranteed, the assembling sliding plate at one end of the wallboard part two is slidably connected in the assembling sliding groove on one side of the wallboard part one, the wallboard part one and the wallboard part two are connected, the locking plate is blocked and limited, the bolt is connected with the assembling sliding plate through the positioning screw hole, the wallboard part one and the wallboard part two are quickly locked, and the assembly efficiency of the concrete wall plate is guaranteed. ACCURACY

[0016] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will briefly introduce the drawing needed to be used in the embodiment description, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creating labor.

[0017] Figure 1 It is a top view schematic diagram of the prefabricated concrete wall plate of the utility model assembly type building;

[0018] Figure 2 It is a wallboard part one and wall core part schematic diagram of the utility model;

[0019] Figure 3 It is a right view schematic diagram of the wallboard part one of the utility model;

[0020] Figure 4 It is a bottom view schematic diagram of the wallboard part one of the utility model.

[0021] In the drawings, the components represented by the respective reference numerals are listed as follows:

[0022] 1, wall plate piece one; 2, positioning sliding groove; 3, wall core piece; 4, locking sliding groove; 5, positioning clamping groove; 6, locking plate; 7, assembling sliding groove; 8, assembling sliding plate; 9, wall plate piece two; 10, fixed sliding groove one; 11, fixed sliding groove two; 12, fixed sliding piece; 13, positioning protrusion; 14, positioning recess; 15, positioning screw hole. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0024] Please refer to Figures 1-4 The utility model discloses a prefabricated concrete wall plate for fabricated building, which comprises a wall plate piece one 1 and a wall core piece 3 arranged inside the wall plate piece one 1, and further comprises:

[0025] A locking mechanism is arranged inside the wall plate piece one 1 and used for locking and limiting the position of the wall core piece 3. The wall plate piece one 1 and the wall plate piece two 9 are matched in shape, and the wall plate piece one 1 and the wall plate piece two 9 are internally provided with a positioning sliding groove 2, and the wall core piece 3 is slidingly connected to the inner side of the positioning sliding groove 2. The positioning sliding groove 2 can limit the wall core piece 3, so that the wall core piece 3 can not be deviated or shaken. Since the wall core piece 3 is made of extruded polystyrene foam, foamed cement or hard-foam polyurethane insulation board, it has good sound insulation effect. The locking mechanism comprises a locking sliding groove 4, a positioning clamping groove 5 and a locking plate 6. The locking sliding groove 4 is horizontally arranged in the inside of the wall core piece 3. The positioning clamping groove 5 is horizontally arranged in the inside of the wall plate piece one 1, and the locking sliding groove 4 and the positioning clamping groove 5 are arranged on the same vertical center line. The locking plate 6 is slidingly connected to the inside of the positioning clamping groove 5 and extends into the locking sliding groove 4. The locking plate 6 can be slidingly connected to the locking sliding groove 4 from the positioning clamping groove 5. The positioning clamping groove 5 is horizontally arranged in the inside of the wall plate piece one 1, so that the locking plate 6 can be embedded in the locking sliding groove 4 along the positioning clamping groove 5, thereby locking and fixing the wall core piece 3.

[0026] The wallboard piece two 9 is connected to one side of the wallboard piece one 1, and the wallboard piece one 1 is provided with a connecting mechanism on both sides thereof, which is used for connecting the wallboard piece one 1 and the wallboard piece two 9; the connecting mechanism comprises an assembling sliding groove 7, an assembling sliding plate 8 and a positioning screw hole 15, the assembling sliding groove 7 is arranged on one side of the wallboard piece one 1, the assembling sliding plate 8 is fixed on the other side of the wallboard piece one 1, the cross sections of the assembling sliding groove 7 and the assembling sliding plate 8 are in T-shaped structure, and the positioning screw hole 15 is arranged on one side of the assembling sliding groove 7 and the assembling sliding plate 8; the assembling sliding plate 8 at one end of the wallboard piece two 9 is slidably connected in the assembling sliding groove 7 on one side of the wallboard piece one 1, so that the wallboard piece one 1 and the wallboard piece two 9 can be connected, and when the wallboard piece one 1 and the wallboard piece two 9 are connected, the locking plate 6 can be fixed, so that the locking plate 6 cannot fall off, and then the bolt can be connected to the assembling sliding plate 8 through the positioning screw hole 15, so that the wallboard piece one 1 and the wallboard piece two 9 can be quickly locked, and the assembly efficiency of the concrete wallboard is ensured.

[0027] The fixing sliding groove one 10 is symmetrically arranged on both sides of the assembling sliding plate 8, the fixing sliding groove two 11 is symmetrically arranged on both sides of the assembling sliding groove 7, the cross sections of the fixing sliding groove one 10 and the fixing sliding groove two 11 are in trapezoidal structure, the fixing sliding piece 12 is slidably connected in the fixing sliding groove one 10 and the fixing sliding groove two 11, at the same time, the fixing sliding piece 12 can be slidably embedded between the assembling sliding plate 8 and the assembling sliding groove 7, so that the fixing sliding piece 12 can be fixed through the fixing sliding groove one 10 and the fixing sliding groove two 11, the fixing sliding piece 12 cannot deviate, and the fixing sliding piece 12 can strengthen the connection between the wallboard piece one 1 and the wallboard piece two 9; the positioning protrusion 13 is fixed to the lower end of the wallboard piece one 1 and the wallboard piece two 9, the positioning recess 14 is fixed to the upper end surface of the wallboard piece one 1 and the wallboard piece two 9, and the positioning protrusion 13 is slidably embedded in the positioning recess 14; the positioning protrusion 13 can be embedded in the positioning recess 14, so that a plurality of wallboard piece one 1 and wallboard piece two 9 can be stacked, and the subsequent assembly is ensured.

[0028] The above is only the preferred embodiment of the present application, and does not limit the present application, any modification, equivalent replacement, improvement of the technical solutions recorded in the foregoing embodiments, all belong to the protection scope of the present application.

Claims

1. A prefabricated concrete wall panel for a fabricated building, comprising a wall panel member (1) and a core member (3) arranged inside the wall panel member (1), characterized in that, Also includes: The locking mechanism is located inside the wall panel (1) and is used to lock and limit the position of the wall core (3); Wall panel component 2 (9) is connected to one side of wall panel component 1 (1). Both sides of wall panel component 1 (1) are provided with connecting mechanisms to connect wall panel component 1 (1) and wall panel component 2 (9).

2. A prefabricated concrete wall panel for use in a modular building according to claim 1, wherein, The external structure of the wall panel component 1 (1) and the wall panel component 2 (9) are matched. The interior of the wall panel component 1 (1) and the wall panel component 2 (9) is provided with positioning grooves (2), and the wall core component (3) is slidably engaged in the inner side of the positioning grooves (2).

3. A precast concrete wall panel for prefabricated buildings according to claim 1, characterized in that, The locking mechanism includes a locking slide (4), a positioning slot (5), and a locking plate (6). The locking slide (4) is opened laterally inside the wall core component (3), and the positioning slot (5) is opened laterally inside the wall panel component (1). The locking slide (4) and the positioning slot (5) maintain the same vertical center line. The locking plate (6) is slidably engaged inside the positioning slot (5) and extends into the locking slide (4).

4. A precast concrete wall panel for prefabricated buildings according to claim 1, characterized in that, The connecting mechanism includes an assembly slide (7), an assembly slide (8), and a positioning screw hole (15). The assembly slide (7) is opened on one side of the wall panel (1), and the assembly slide (8) is fixed on the other side of the wall panel (1). The cross-section of the assembly slide (7) and the assembly slide (8) is a "T" shaped structure. The positioning screw hole (15) is opened on one side of the assembly slide (7) and the assembly slide (8).

5. A precast concrete wall panel for prefabricated buildings according to claim 4, characterized in that, The assembly slide plate (8) has a fixed slide groove 1 (10) symmetrically opened on the left and right sides, and the assembly slide groove (7) has a fixed slide groove 2 (11) symmetrically opened on the left and right sides. The cross-sections of the fixed slide groove 1 (10) and the fixed slide groove 2 (11) are trapezoidal structures, and the fixed slide parts (12) are slidably connected inside the fixed slide groove 1 (10) and the fixed slide groove 2 (11).

6. A precast concrete wall panel for prefabricated buildings according to claim 1, characterized in that, The lower ends of the first wall panel (1) and the second wall panel (9) are fixed with positioning protrusions (13), and the upper surfaces of the first wall panel (1) and the second wall panel (9) are fixed with positioning grooves (14), and the positioning protrusions (13) slide into the positioning grooves (14).

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