Hollow sound insulation GRC wallboard

Abstract

The utility model relates to a hollow sound insulation GRC (glass fiber reinforced concrete) wallboard, which aims to solve the technical problem that the anti-impact strength at a gap is reduced at present, and comprises a wallboard base body and a reinforcing structure, the plurality of reinforcing structures are sequentially arranged in the wallboard base body; the reinforcing structure comprises a reinforcing pipe; the reinforcing pipe is inserted into a through hole formed in the wallboard base body; limiting assemblies are arranged at the two ends of the reinforcing pipe correspondingly. The limiting assembly comprises a limiting ring; the limiting ring is arranged at the end part of the reinforcing pipe; the limiting ring is matched with a limiting hole formed in the end of the penetrating hole in an embedded mode. Wherein the diameter of the limiting ring is larger than that of the reinforcing pipe, and the wall plate has the advantages that the reinforcing pipe can be conveniently installed and positioned in the through hole, so that the anti-pressure capability of the wall plate base body is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of GRC wall panels, in particular to a hollow sound-insulating GRC wall panel. Background Art

[0002] GRC composite wall panels refer to a new type of composite wall material that uses low-alkalinity cement mortar as the base material and alkali-resistant glass fiber as the reinforcement material to make the panel surface layer. It is cast in place or prefabricated and composited with other lightweight thermal insulation materials.

[0003] Hollow GRC wall panels have spaces within the base material, which helps to enhance the sound insulation effect. However, although the gaps help to isolate the sound, the impact strength at the gaps will be reduced.

[0004] In view of this, we propose a hollow sound insulation GRC wall panel. Utility Model Content

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art, meet practical needs, and provide a hollow sound-insulating GRC wall panel to solve the current technical problem that the impact resistance at the gaps is reduced.

[0006] In order to achieve the purpose of the present invention, the technical solution adopted by the present invention is as follows: designing a hollow sound insulation GRC wall panel, including a wall panel base and a reinforcement structure;

[0007] A plurality of reinforcement structures are sequentially arranged in the wall panel matrix;

[0008] The reinforcement structure includes a reinforcement tube;

[0009] The reinforcing tube is inserted into the through hole opened in the wall panel base.

[0010] Preferably, limit assemblies are respectively arranged at both ends of the reinforcement tube;

[0011] The limiting assembly includes a limiting ring;

[0012] The limiting ring is arranged at the end of the reinforcement tube;

[0013] Wherein, the limiting ring is embedded and matched with the limiting hole opened at the end of the perforation;

[0014] Wherein, the diameter of the limiting ring is larger than the diameter of the reinforcing tube.

[0015] Preferably, a connecting sleeve is fixed to the inner ring of the limiting ring, the outer end of the connecting sleeve is aligned with the outer end of the limiting ring, the outer ring wall of the inner end of the connecting sleeve is provided with a pipe thread, the inner ring wall of the end of the reinforcing tube is provided with a thread groove, and the inner end of the connecting sleeve is threadedly connected to the end of the reinforcing tube.

[0016] Preferably, a guide strip is fixedly provided on the outer ring wall of the reinforcement tube, a guide groove is opened on the perforated inner ring wall, and the guide strip is inserted and matched with the guide groove.

[0017] Preferably, the guide bar has an arc-shaped cross section, and the guide bar is adapted to the guide groove.

[0018] Preferably, sound insulation layers are respectively pressed onto both sides of the wall panel substrate, and outer layers are respectively pressed onto the outer sides of the two sound insulation layers.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] 1. The utility model has the advantage of being easy to install and position the reinforcement tube in the perforation by arranging the reinforcement tube, the limiting ring and the connecting sleeve, thereby strengthening the compressive resistance of the wall panel matrix and solving the problem of reduced impact strength in the gap.

[0021] 2. The utility model has the advantages of guiding the reinforcement tube when inserting it into the perforation by setting the guide strip and the guide groove, so that the reinforcement tube can be inserted stably, and the thread groove at the end of the reinforcement tube can be kept stable and conveniently connected to the pipe thread of the outer ring wall of the inner end of the connecting sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the wall panel base connection structure of the utility model;

[0024] Figure 3 For the utility model Figure 2 A magnified schematic diagram of point A;

[0025] Figure 4 This is a schematic diagram of the enhanced structure of the utility model;

[0026] Figure 5 For the utility model Figure 4 An enlarged schematic diagram of point B;

[0027] In the figure: 1. Wall panel base; 2. Sound insulation layer; 3. Outer layer; 4. Reinforcement structure;

[0028] 101, perforation; 102, limiting hole; 103, guide groove;

[0029] 401, reinforcement tube; 402, limit assembly; 403, guide strip;

[0030] 4021, limiting ring; 4022, connecting sleeve. DETAILED DESCRIPTION

[0031] The present invention is further described below with reference to the accompanying drawings and embodiments:

[0032] Example 1: A hollow soundproof GRC wall panel, see Figures 1 to 5 ;

[0033] The wall panel comprises a base body 1, with sound insulation panels 2 laminated on both sides of the base body 1, and outer panels 3 laminated on the outer sides of the two sound insulation panels 2. The outer panels 3 are made of alkali-resistant glass fiber material and further comprise reinforcement structures 4. Several reinforcement structures 4 are sequentially arranged in the wall panel base body 1.

[0034] The reinforcement structure 4 includes a reinforcement tube 401 ; the reinforcement tube 401 is inserted into the through hole 101 opened in the wallboard base 1 .

[0035] Limiting components 402 are respectively arranged at both ends of the reinforcing tube 401;

[0036] The limiting assembly 402 includes a limiting ring 4021, which is arranged at the end of the reinforcement tube 401. The limiting ring 4021 is embedded and matched with the limiting hole 102 formed at the end of the through-hole 101. The limiting ring 4021 has a diameter greater than the diameter of the reinforcement tube 401. When located in the limiting hole 102, the reinforcement tube 401 is fixed in position within the through-hole 101. A connecting sleeve 4022 is fixed to the inner ring of the limiting ring 4021. The outer end of the connecting sleeve 4022 is aligned with the outer end of the limiting ring 4021. The outer ring wall of the inner end of the connecting sleeve 4022 is provided with pipe threads, and the inner ring wall of the end of the reinforcement tube 401 is provided with a threaded groove. The inner end of the connecting sleeve 4022 is threadedly connected to the end of the reinforcement tube 401. The threaded connection facilitates installation and removal.

[0037] The present invention has the advantage of facilitating the installation and positioning of the reinforcing tube 401 in the through-hole 101 by providing the reinforcing tube 401, the limiting ring 4021 and the connecting sleeve 4022, thereby enhancing the compressive resistance of the wall panel base 1 and solving the problem of reduced impact resistance in the gap.

[0038] Example 2: A hollow soundproof GRC wall panel, see Figures 3 to 5 ;

[0039] The outer wall of the reinforcing tube 401 is fixed with a guide bar 403, and the inner wall of the perforation 101 is provided with a guide groove 103, and the guide bar 403 is inserted and matched with the guide groove 103. The cross section of the guide bar 403 is arc-shaped, and the guide bar 403 is adapted to the guide groove 103.

[0040] The utility model has the advantages of guiding the reinforcement tube 401 when inserting the reinforcement tube 401 into the through hole 101 by setting the guide strip 403 and the guide groove 103, so that the reinforcement tube 401 can be inserted stably, and the thread groove at the end of the reinforcement tube 401 can be kept stable and conveniently connected to the pipe thread of the outer ring wall of the inner end of the connecting sleeve 4022.

[0041] Working principle: Insert the reinforcement tube 401 into the through-hole 101, and insert the guide bar 403 into the guide groove 103 accordingly, so that the reinforcement tube 401 remains stable in the through-hole 101, and then thread the pipe thread of the outer ring wall at the inner end of the connecting sleeve 4022 with the thread groove at the end of the reinforcement tube 401 until the limiting ring 4021 is embedded in the limiting hole 102 to fix the reinforcement tube 401.

[0042] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. A hollow sound-insulating GRC wall panel, comprising a wall panel base (1), characterized in that: Also includes: A plurality of reinforcing structures (4) are sequentially arranged in the wall panel matrix (1); The reinforcing structure (4) comprises: The reinforcing tube (401) is inserted into the through hole (101) provided in the wall panel base (1).

2. A hollow sound insulation GRC wall panel as claimed in claim 1, characterized in that: Limiting components (402) are respectively arranged at both ends of the reinforcement tube (401); The limiting assembly (402) includes: A limiting ring (4021) is arranged at the end of the reinforcing tube (401); Wherein, the limiting ring (4021) is embedded and matched with the limiting hole (102) opened at the end of the through hole (101); Wherein, the diameter of the limiting ring (4021) is larger than the diameter of the reinforcing tube (401).

3. A hollow sound insulation GRC wall panel as claimed in claim 2, characterized in that: The inner ring of the limiting ring (4021) is fixed with a connecting sleeve (4022), the outer end of the connecting sleeve (4022) is aligned with the outer end of the limiting ring (4021), the outer ring wall of the inner end of the connecting sleeve (4022) is provided with a pipe thread, the inner ring wall of the end of the reinforcing tube (401) is provided with a thread groove, and the inner end of the connecting sleeve (4022) is threadedly connected to the end of the reinforcing tube (401).

4. The hollow sound insulation GRC wall panel according to claim 1, characterized in that: The outer wall of the reinforcing tube (401) is fixedly provided with a guide strip (403), the inner wall of the through hole (101) is provided with a guide groove (103), and the guide strip (403) is inserted and matched with the guide groove (103).

5. The hollow sound insulation GRC wall panel according to claim 4, characterized in that: The guide bar (403) has an arc-shaped cross section, and the guide bar (403) is adapted to the guide groove (103).

6. The hollow sound insulation GRC wall panel according to claim 1, characterized in that: Sound insulation layers (2) are respectively pressed onto both sides of the wall panel base (1), and outer layers (3) are respectively pressed onto the outer sides of the two sound insulation layers (2).

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