Building wallboard with good durability

Abstract

The utility model discloses a building wallboard with good durability, which comprises a building wallboard, a reinforcing structure is arranged in the middle of the building wallboard, a PVC (polyvinyl chloride) pipe is fixedly mounted in the middle of the outer surface of the upper end of the building wallboard, an expansion head is fixedly mounted on the outer surface of the lower end of the PVC pipe, and the reinforcing structure comprises a telescopic hose, a reinforcing rib and an anchorage device. Air vents are formed in the lower ends of the middles of the outer surfaces of the two ends of the building wallboard, the PVC pipe, the expansion head and the telescopic hose are all pre-buried in the building wallboard, and the outer surface of the lower end of the expansion head is fixedly connected with the middle of the outer surface of the upper end of the telescopic hose. According to the building wallboard with the good durability, due to the arrangement of the reinforcing structure, an arc-shaped reinforcing structure is conveniently formed in the building wallboard, so that a larger supporting area and area distribution are provided, the load resistance of the building wallboard is improved, due to the arrangement of the PVC pipe and the expansion head, the durability of the building wallboard is improved, and the durability of the building wallboard is improved. And concrete can be conveniently poured at the highest point of the reinforcing structure.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering, in particular to a building wallboard with good durability. Background Art

[0002] Prefabricated exterior wall panels refer to concrete wall panels that are processed and manufactured in factories. They are installed and fixed on the exterior walls of buildings to fix the walls, support the floor slabs and bear the loads.

[0003] The building wall panels in the prior art are supported by cement and pre-set steel bars, and there is much room for improvement and enhancement in the load-bearing capacity.

[0004] To this end, we propose a building wall panel with good durability. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a building wall panel with good durability, which is convenient for strengthening the building wall panel, improves the load resistance of the building wall panel, and increases the service life of the building wall panel, etc., and can effectively solve the problems in the background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a building wall panel with good durability, including a building wall panel, a reinforcing structure is arranged in the middle of the building wall panel, a PVC pipe is fixedly installed in the middle of the upper outer surface of the building wall panel, an expansion head is fixedly installed on the lower outer surface of the PVC pipe, the reinforcing structure includes a telescopic hose, reinforcing ribs and anchors, and air vents are opened at the lower end of the middle of the outer surface of both ends of the building wall panel.

[0009] Preferably, the PVC pipe, the expansion head and the telescopic hose are all pre-buried inside the building wallboard.

[0010] Preferably, the outer surface of the lower end of the expansion head is fixedly connected to the middle portion of the outer surface of the upper end of the telescopic hose, and the inner cavity of the expansion head is communicated with the inner cavity of the telescopic hose.

[0011] Preferably, the telescopic hose is arranged inside the building wall panel in an arc-shaped structure with its opening facing downward.

[0012] Preferably, the number of the anchors is two groups, and the two groups of anchors are installed on the outer surfaces of both ends of the telescopic hose.

[0013] Preferably, the reinforcing rib passes through the anchor and the telescopic hose, and the upper end of the air vent hole is connected to one end of the telescopic hose.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a building wall panel with good durability, which has the following beneficial effects:

[0016] 1. The building wall panel with good durability, through the provided reinforcement structure, is convenient for forming an arc-shaped reinforcement structure inside the building wall panel to provide a larger supporting area and area distribution, thereby improving the load resistance of the building wall panel.

[0017] 2. The building wall panel with good durability is convenient for pouring concrete at the highest point of the reinforced structure through the provided PVC pipe and expansion head. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a schematic diagram of the overall structure of a building wall panel with good durability.

[0019] Figure 2 This is a side cross-sectional view of the utility model with good durability.

[0020] Figure 3 The utility model is a building wall panel with good durability Figure 2 Enlarged view of point A in the middle.

[0021] Figure 4 The utility model is a structural schematic diagram of a PVC pipe and an expansion head in a building wall panel with good durability.

[0022] In the figure: 1. Building wall panel; 2. Reinforced structure; 3. Air vent; 4. PVC pipe; 5. Expansion head; 6. Telescopic hose; 7. Reinforcement ribs; 8. Anchor. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] This embodiment is a building wall panel with good durability.

[0025] like Figure 1-4 As shown, it includes a building wall panel 1, a reinforcing structure 2 is arranged in the middle of the building wall panel 1, a PVC pipe 4 is fixedly installed in the middle of the outer surface of the upper end of the building wall panel 1, an expansion head 5 is fixedly installed on the outer surface of the lower end of the PVC pipe 4, the reinforcing structure 2 includes a telescopic hose 6, reinforcing ribs 7 and anchors 8, and air vents 3 are opened at the lower end of the middle of the outer surface of both ends of the building wall panel 1.

[0026] The PVC pipe 4, the expansion head 5 and the telescopic hose 6 are all pre-buried inside the building wall panel 1; the outer surface of the lower end of the expansion head 5 is fixedly connected to the middle of the outer surface of the upper end of the telescopic hose 6, and the inner cavity of the expansion head 5 is communicated with the inner cavity of the telescopic hose 6; the telescopic hose 6 is arranged in an arc structure with the opening facing downward inside the building wall panel 1; there are two groups of anchors 8, and the two groups of anchors 8 are installed on the outer surfaces of both ends of the telescopic hose 6; the reinforcing ribs 7 pass through the anchors 8 and the telescopic hose 6, and the upper end of the air vent 3 is communicated with one end of the telescopic hose 6.

[0027] It should be noted that the utility model is a building wall panel with good durability. The building wall panel 1 recorded in the text belongs to the prior art and can be effectively known to the technicians in the relevant technical field, and the details are not repeated here. The telescopic hose 6, PVC pipe 4 and expansion head 5 are provided. The PVC pipe 4, expansion head 5 and telescopic hose 6 are all pre-buried in the interior of the building wall panel 1 when pouring the building wall panel 1, and the inner cavity of the expansion head 5 is connected to the inner cavity of the telescopic hose 6, and the expansion head 5 is connected to the highest point of the telescopic hose 6, which is convenient for pouring mortar into the interior of the telescopic hose 6. When the building wall panel 1 is formed Finally, the reinforcing rib 7 is passed through the telescopic hose 6, and then the two sets of anchors 8 are used to limit the reinforcing rib 7 at both ends of the telescopic hose 6, and the reinforcing rib 7 is tensioned by an external tensioner, and then mortar is poured on the upper part of the PVC pipe 4 to fill the entire telescopic hose 6 with the mortar. When the mortar flows out of the vent hole 3, the pouring of the mortar is stopped, and then the bottom of the vent hole 3 is sealed with a rubber plug until the mortar is formed. Through the set reinforcement structure 2, it is convenient to set a group of arc-shaped support structures in the middle of the building wall panel 1, thereby improving the load resistance of the building wall panel 1 and improving the durability of the building wall panel 1.

[0028] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A building wall panel with good durability, comprising a building wall panel (1), characterized in that: A reinforcing structure (2) is provided in the middle of the building wall panel (1), a PVC pipe (4) is fixedly installed in the middle of the outer surface of the upper end of the building wall panel (1), an expansion head (5) is fixedly installed on the outer surface of the lower end of the PVC pipe (4), the reinforcing structure (2) includes a telescopic hose (6), reinforcing ribs (7) and an anchor (8), and air holes (3) are provided at the lower end of the middle of the outer surface of both ends of the building wall panel (1).

2. A building wall panel with good durability according to claim 1, characterized in that: The PVC pipe (4), the expansion head (5) and the telescopic hose (6) are all pre-buried inside the building wallboard (1).

3. A building wall panel with good durability according to claim 2, characterized in that: The outer surface of the lower end of the expansion head (5) is fixedly connected to the middle part of the outer surface of the upper end of the telescopic hose (6), and the inner cavity of the expansion head (5) is communicated with the inner cavity of the telescopic hose (6).

4. A building wall panel with good durability according to claim 3, characterized in that: The telescopic hose (6) is arranged inside the building wall panel (1) in an arc-shaped structure with its opening facing downward.

5. A building wall panel with good durability according to claim 4, characterized in that: The number of the anchors (8) is two groups, and the two groups of anchors (8) are installed on the outer surfaces of both ends of the telescopic hose (6).

6. A building wall panel with good durability according to claim 5, characterized in that: The reinforcing rib (7) passes through the anchor (8) and the telescopic hose (6), and the upper end of the air vent hole (3) is connected to one end of the telescopic hose (6).

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