A corner reinforced calcium sulfate floor

Abstract

The utility model provides a kind of calcium sulfate floor of corner reinforcement, the periphery of calcium sulfate substrate layer is equipped with the reinforcing frame of square, reinforcing frame is made of four hard pieces of head-to-tail connection, four hard pieces are tied to the reinforcing frame of the periphery of calcium sulfate substrate layer, the top of reinforcing frame is pasted to the lower surface edge of upper veneer layer, the bottom of reinforcing frame is pasted to the upper surface edge of lower veneer layer, the inside of calcium sulfate substrate layer is equipped with the weight-reducing inner core for weight reduction;When protecting the corner of calcium sulfate floor, the corner of calcium sulfate substrate layer is protected in all aspects by reinforcing frame, while the filling amount of calcium sulfate substrate layer is reduced by weight-reducing inner core, the overall quality of calcium sulfate floor can be reduced while reducing cost, transportation cost can be saved when transporting, and the overall quality of calcium sulfate floor is reduced, the load burden on support frame can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of calcium sulfate flooring technology, and in particular to a calcium sulfate flooring with reinforced edges and corners. Background Technology

[0002] Existing calcium sulfate flooring is prone to damage at the edges and corners during use, and its overall weight is relatively heavy, requiring a large load on the support frame and resulting in high transportation costs. Therefore, a calcium sulfate flooring with reinforced edges and corners is proposed. Utility Model Content

[0003] To address at least one of the aforementioned technical shortcomings, this utility model provides a calcium sulfate floor with reinforced corners, comprising: an upper facing layer, a calcium sulfate substrate layer, and a lower facing layer. The upper facing layer is disposed on the upper surface of the calcium sulfate substrate layer, and the lower facing layer is disposed on the lower surface of the calcium sulfate substrate layer. A square reinforcing frame is provided around the periphery of the calcium sulfate substrate layer. The reinforcing frame is composed of four rigid pieces connected end to end, which are fastened to the reinforcing frame around the periphery of the calcium sulfate substrate layer. The top of the reinforcing frame is attached to the lower surface edge of the upper facing layer, and the bottom of the reinforcing frame is attached to the upper surface edge of the lower facing layer. A weight-reducing inner core is provided inside the calcium sulfate substrate layer for weight reduction.

[0004] Preferably, the weight-reducing inner core is arranged in a grid-shaped structure, and the inside of the weight-reducing inner core is hollow.

[0005] Preferably, the weight-reducing inner core is arranged in an X-shaped structure, the inside of the weight-reducing inner core is hollow, and the weight-reducing inner core is connected to the reinforcing frame as one piece.

[0006] Furthermore, square through holes are provided in the center of the rigid sheet of the reinforcing frame.

[0007] Preferably, a number of pyramidal protrusions are integrally connected to the surface of the rigid sheet of the reinforcing frame that contacts the calcium sulfate substrate layer.

[0008] Preferably, the surface of the rigid sheet of the reinforcing frame that contacts the calcium sulfate substrate layer has several parallel reinforcing ribs with a semi-circular cross-section. Beneficial effects

[0009] When protecting the edges and corners of calcium sulfate flooring, a reinforced frame is used to provide comprehensive protection for the edges and corners of the calcium sulfate substrate layer. At the same time, the amount of filling in the calcium sulfate substrate layer is reduced by using a weight-reducing inner core, which reduces costs and lightens the overall weight of the calcium sulfate flooring. This saves on transportation costs, and the reduced weight of the calcium sulfate flooring also reduces the load on the support frame.

[0010] The pyramidal protrusions increase the contact area between the reinforcing frame and the calcium sulfate substrate layer, making it less likely for the reinforcing frame to separate from the calcium sulfate substrate layer.

[0011] By adding reinforcing ribs, the rigid sheet of the reinforced frame is less prone to deformation, which can improve the load-bearing capacity of the rigid sheet of the reinforced frame.

[0012] The purpose, features, and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Attached Figure Description

[0013] Figure 1 This is an isometric view of the entire utility model.

[0014] Figure 2 This is an isometric view of the calcium sulfate substrate layer of this utility model.

[0015] Figure 3 This is an isometric view of the weight-reducing inner core of this utility model.

[0016] Figure 4 Axonometric view of the reinforcing frame of this utility model Figure 1 .

[0017] Figure 5 Axonometric view of the weight-reducing inner core of this utility model Figure 1 .

[0018] Figure 6 Axonometric view of the weight-reducing inner core of this utility model Figure 2 .

[0019] Figure 7 Axonometric view of the reinforcing frame of this utility model Figure 2 .

[0020] Figure 8 This is a cross-sectional view of the entire utility model.

[0021] exist Figures 1 to 8 The correspondence between the component names or lines and the attached drawing numbers is as follows: Upper surface layer 1, calcium sulfate substrate layer 2, lower surface layer 3, reinforcing frame 4, through hole 401, weight-reducing inner core 5. Detailed Implementation

[0022] Please refer to Figures 1 to 8 ; This embodiment provides a calcium sulfate floor with reinforced corners, comprising: an upper facing layer 1, a calcium sulfate substrate layer 2, and a lower facing layer 3. The upper facing layer 1 is disposed on the upper surface of the calcium sulfate substrate layer 2, and the lower facing layer 3 is disposed on the lower surface of the calcium sulfate substrate layer 2. A square reinforcing frame 4 is provided around the calcium sulfate substrate layer 2. The reinforcing frame 4 is composed of four rigid pieces connected end to end. The four rigid pieces are tightly fastened to the reinforcing frame 4 around the calcium sulfate substrate layer 2. The top of the reinforcing frame 4 is attached to the lower surface edge of the upper facing layer 1, and the bottom of the reinforcing frame 4 is attached to the upper surface edge of the lower facing layer 3. A weight-reducing inner core 5 is provided inside the calcium sulfate substrate layer 2 for weight reduction.

[0023] In practical implementation, when protecting the edges and corners of the calcium sulfate flooring, the edges and corners of the calcium sulfate substrate layer 2 are fully protected by the reinforcing frame 4. At the same time, the amount of filling of the calcium sulfate substrate layer 2 is reduced by the weight-reducing core 5, which reduces the cost and the overall weight of the calcium sulfate flooring. During transportation, transportation costs can be saved, and the reduced overall weight of the calcium sulfate flooring reduces the load on the support frame.

[0024] The weight-reducing inner core 5 can be achieved by using lightweight materials or a hollow structure.

[0025] Preferably, the weight-reducing inner core 5 is arranged in a grid-shaped structure, and the inside of the weight-reducing inner core 5 is hollow.

[0026] In practice, the weight-reducing inner core 5 is arranged in a grid-like structure, so that when the calcium sulfate substrate layer 2 is pressed, the raw material of the calcium sulfate substrate layer 2 can pass through the gap of the weight-reducing inner core 5, and the arrangement of the weight-reducing inner core 5 will not affect the normal pressing.

[0027] Preferably, the weight-reducing inner core 5 is arranged in an X-shaped structure, the inside of the weight-reducing inner core 5 is hollow, and the weight-reducing inner core 5 is connected to the reinforcing frame 4 as one piece.

[0028] In practical implementation, the weight-reducing inner core 5 is set in an X-shaped structure, so that the end of the weight-reducing inner core 5 can be connected to the inner corner of the reinforcing frame 4 to form an integral unit. The weight-reducing inner core 5 can be positioned by the reinforcing frame 4 to prevent deviation.

[0029] Furthermore, square through holes are provided in the center of the rigid sheet of the reinforcing frame 4.

[0030] In specific implementation, when the raw material of calcium sulfate substrate layer 2 is pressed and molded, the raw material of calcium sulfate substrate layer 2 can be pressed into the interior of the through hole. At this time, the reinforcing frame 4 can have calcium sulfate substrate layer 2 pressed into the through hole in the vertical direction, making it difficult for the reinforcing frame 4 to separate from the calcium sulfate substrate layer 2.

[0031] Preferably, a number of pyramidal protrusions are integrally connected to the surface of the rigid sheet of the reinforcing frame 4 that contacts the calcium sulfate substrate layer 2.

[0032] In practical implementation, the contact area between the reinforcing frame 4 and the calcium sulfate substrate layer 2 is increased by setting up a four-sided pyramidal protrusion, making it difficult for the reinforcing frame 4 to separate from the calcium sulfate substrate layer 2.

[0033] Preferably, the surface of the rigid sheet of the reinforcing frame 4 that contacts the calcium sulfate substrate layer 2 is provided with a number of parallel reinforcing ribs with a semi-circular cross-section.

[0034] In practical implementation, by setting reinforcing ribs, the rigid sheet of the reinforcing frame 4 is less prone to deformation, which can improve the load-bearing capacity of the rigid sheet of the reinforcing frame 4.

[0035] The rigid sheet is made of metal.

Claims

1. A calcium sulfate floor with reinforced edges and corners, comprising: The upper surface layer (1), the calcium sulfate substrate layer (2), and the lower surface layer (3) are provided. The upper surface layer (1) is located on the upper surface of the calcium sulfate substrate layer (2), and the lower surface layer (3) is located on the lower surface of the calcium sulfate substrate layer (2). The feature is that a square reinforcing frame (4) is provided around the calcium sulfate substrate layer (2). The reinforcing frame (4) is composed of four hard sheets connected end to end. The four hard sheets are tightly fastened to the reinforcing frame (4) around the calcium sulfate substrate layer (2). The top of the reinforcing frame (4) is attached to the lower surface edge of the upper surface layer (1), and the bottom of the reinforcing frame (4) is attached to the upper surface edge of the lower surface layer (3). The calcium sulfate substrate layer (2) is provided with a weight-reducing inner core (5).

2. The calcium sulfate flooring with reinforced edges and corners according to claim 1, characterized in that: The weight-reducing inner core (5) is arranged in a grid-shaped structure and is hollow inside.

3. The calcium sulfate flooring with reinforced edges and corners according to claim 1, characterized in that: The weight-reducing inner core (5) is arranged in an X-shaped structure. The inside of the weight-reducing inner core (5) is hollow. The weight-reducing inner core (5) is connected to the reinforcing frame (4) as a whole.

4. A calcium sulfate floor with reinforced edges and corners according to claim 1, characterized in that: The rigid sheet of the reinforcing frame (4) has a square through hole (401) in the middle.

5. A calcium sulfate floor with reinforced edges and corners according to claim 1, characterized in that: Several pyramidal protrusions are integrally connected on the surface of the rigid sheet of the reinforcing frame (4) that contacts the calcium sulfate substrate layer (2).

6. A calcium sulfate floor with reinforced edges and corners according to claim 1, characterized in that: The surface of the rigid sheet of the reinforcing frame (4) that contacts the calcium sulfate substrate layer (2) has several parallel reinforcing ribs with a semi-circular cross-section.

Images