Reinforcing device for wide and large hole of ALC (autoclaved lightweight concrete) plate

Abstract

The utility model relates to a reinforcing device for a wide and large hole of an ALC (autoclaved lightweight concrete) plate, which comprises a frame, a reinforcing device and a reinforcing device. The supporting piece is arranged on the inner side of the frame, the two ends of the supporting piece are connected to the frame, and the supporting piece is perpendicular to the wide edge of the hole. According to the reinforcing device for the wide and large hole of the ALC plate, the frame is attached to the side edge of the hole and matched with the supporting piece to reinforce supporting force, the safety of the hole of the ALC plate can be improved, the reinforcing device is simple in structure, small in material consumption, low in cost and convenient and fast to construct, and the construction period is shortened.

Description

Technical Field

[0001] The utility model relates to the field of building structure design, in particular to a reinforcing device for a wide opening of an ALC plate. Background Art

[0002] ALC panels are a green and efficient building material. Widely used in the construction industry, they offer advantages such as lightweight, high strength, energy efficiency, and environmental friendliness. However, the construction process often involves drawing changes and post-construction openings. For ALC panels with large openings, lack of reinforcement or improper reinforcement methods can pose safety risks.

[0003] The conventional practice is to use steel to make a reinforcement frame to reinforce and support the opening, but this method has certain limitations and is not suitable for openings with large widths. Utility Model Content

[0004] The purpose of the utility model is to overcome the defects of the prior art and provide a reinforcement device for wide openings of ALC plates, so as to solve the problem that the existing reinforcement frame is not suitable for reinforcing openings with large widths.

[0005] The technical solution to achieve the above-mentioned purpose is: a reinforcement device for the wide opening of an ALC board, comprising: a frame, which is arranged to fit the inner wall of the hole on the ALC board; a support member, which is arranged on the inner side of the frame, with both ends of the support member connected to the frame, and the support member is arranged perpendicular to the wide side of the opening.

[0006] The utility model provides a reinforcement device for wide openings of ALC plates. By fitting a frame to the side of the opening and cooperating with support members to strengthen the supporting force, the safety of the openings of the ALC plates can be improved. The reinforcement device has a simple structure, small consumables, low cost, and convenient construction, which speeds up the construction period.

[0007] A further improvement of the reinforcing device at a wide opening of an ALC plate in the utility model is that the frame is placed centrally along the side wall of the ALC plate.

[0008] A further improvement of the reinforcing device at a wide opening of an ALC plate in the utility model is that the frame is connected to the ALC plate by self-tapping screws.

[0009] A further improvement of the reinforcing device at a wide opening of an ALC plate in the utility model lies in that the self-tapping screws are arranged at equal intervals on the frame.

[0010] A further improvement of the reinforcing device for a wide opening of an ALC plate in the utility model is that the support member is arranged at the middle position of the opening.

[0011] A further improvement of the reinforcing device for a wide opening of an ALC plate in the utility model is that two ends of the support member are respectively connected to opposite sides of the frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a front view of a reinforcement device for a wide opening of an ALC plate according to the present invention.

[0013] Figure 2 This is a cross-sectional view of a reinforcement device for a wide opening of an ALC plate according to the present invention.

[0014] In the figure: 1. ALC board; 11. Hole; 2. Frame; 3. Support; 4. Self-tapping screws. Specific embodiments

[0015] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0016] In this embodiment, the hole 11 on the ALC plate 1 with a width greater than 2400 mm is referred to as a wide hole 11 .

[0017] See Figure 1 , showing a front view of a reinforcement device for a wide opening of an ALC plate according to the present invention. The present invention provides a reinforcement device for a wide opening 11 of an ALC plate 1, comprising:

[0018] The frame 2 is arranged to fit the inner wall of the hole 11 on the ALC plate 1 .

[0019] Among them, the frame 2 can be made of flat steel, and the joints of the flat steel need to be fully welded with an electric welder. Angle steel can also be used. The specifications and dimensions of the frame 2 correspond to the dimensions of the opening 11 and are not specifically limited here.

[0020] The support member 3 is arranged on the inner side of the frame 2 , both ends of the support member 3 are connected to the frame 2 , and the support member 3 is arranged perpendicular to the wide side of the opening 11 .

[0021] The support members 3 are made of I-steel, and the number and size of the support members 3 can be set according to the size of the opening 11, and no specific limitation is made here.

[0022] See Figure 2 , showing a cross-sectional view of a reinforcement device for a wide opening of an ALC plate according to the present invention. The present invention provides a reinforcement device for a wide opening 11 of an ALC plate 1 , wherein a frame 2 is centrally placed along the side wall of the ALC plate 1 .

[0023] Among them, the thickness of the frame 2 is less than or equal to the thickness of the side wall of the ALC plate 1. When the thickness of the frame 2 is less than the thickness of the side wall of the ALC plate 1, placing the frame 2 in the center along the side wall of the ALC plate 1 can better withstand the load on the ALC plate 1. When the thickness of the frame 2 is equal to the thickness of the side wall of the ALC plate 1, the frame 2 is aligned with the edge of the side wall of the ALC plate 1.

[0024] See Figure 2 , showing a cross-sectional view of a reinforcement device for a wide opening of an ALC plate according to the present invention. The present invention provides a reinforcement device for a wide opening 11 of an ALC plate 1 , wherein the frame 2 is connected to the ALC plate 1 by self-tapping screws 4 .

[0025] The self-tapping screws 4 and the frame 2 are spot-welded to further enhance the stability of the connection.

[0026] See Figure 2 , showing a cross-sectional view of a reinforcement device for a wide opening of an ALC plate according to the present invention. The present invention provides a reinforcement device for a wide opening 11 of an ALC plate 1, wherein self-tapping screws 4 are arranged at equal intervals on a frame 2.

[0027] The distance between adjacent self-tapping screws 4 is no more than 300 mm.

[0028] See Figure 2 , showing a cross-sectional view of a reinforcement device for a wide hole of an ALC plate according to the present invention. The present invention provides a reinforcement device for a wide hole 11 of an ALC plate 1 , wherein a support member 3 is arranged in the middle of the hole 11 .

[0029] Among them, if only one support member 3 is set, the support member 3 is set in the middle of the hole 11 to divide the hole 11 into two halves, and the support force for the wide side of the frame 2 is optimal. If multiple support members 3 are set, the adjacent sides of the frame 2 can be connected to form a triangle to improve the support force.

[0030] See Figure 1 , showing a front view of a reinforcement device for a wide opening of an ALC plate according to the present invention. The present invention provides a reinforcement device for a wide opening 11 of an ALC plate 1 , wherein both ends of a support member 3 are connected to opposite sides of a frame 2 .

[0031] The support member 3 is connected to the side wall of the frame 2 by welding.

[0032] The present invention has been described in detail above with reference to the accompanying drawings and embodiments. A person skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details in the embodiments should not be construed as limiting the present invention. The scope of protection of the present invention shall be determined by the scope defined in the appended claims.

Claims

1. A reinforcement device for wide openings of ALC plates, characterized in that: include: A frame, the frame being arranged to fit the inner wall of the hole in the ALC board; The support member is arranged on the inner side of the frame, both ends of the support member are connected to the frame, and the support member is arranged perpendicular to the wide side of the opening.

2. The reinforcement device for wide openings of ALC plates according to claim 1, characterized in that: The frame is centered along the side wall of the ALC board.

3. The reinforcement device for wide openings of ALC plates according to claim 1, characterized in that: The frame is connected to the ALC plate by self-tapping screws.

4. The reinforcement device for wide openings of ALC plates according to claim 3 is characterized in that: The self-tapping screws are arranged on the frame at equal intervals.

5. The reinforcement device for wide openings of ALC plates according to claim 1 is characterized in that: The support member is arranged at the middle position of the hole.

6. The reinforcement device for wide openings of ALC plates according to claim 1, characterized in that: Two ends of the support member are respectively connected to opposite sides of the frame.

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