Building interior wall insulation board capable of reducing noise and absorbing sound

Abstract

The utility model relates to the technical field of insulation boards, in particular to a noise reduction and sound absorption building interior wall insulation board which comprises an insulation board installation frame and a side board, the side board is installed on one side of the insulation board installation frame, the two sides of the side board are respectively provided with a positioning board, the two ends of the two positioning boards are respectively provided with a limiting inserting groove, and the two ends of the two positioning boards are respectively provided with a limiting inserting groove. And a supporting sliding rod is mounted in the mounting groove, a spring is mounted on the outer side of the supporting sliding rod, and the outer side of the supporting sliding rod is slidably sleeved with a limiting insertion rod. According to the utility model, the side plate can be detached from one side of the heat insulation plate mounting frame, then the heat insulation plate main plate is placed in the heat insulation plate mounting frame, and then the side plate is mounted on one side of the heat insulation plate mounting frame, so that the heat insulation plate main plate can be quickly replaced; therefore, it is guaranteed that the whole heat preservation board main board and heat preservation board accessories do not need to be replaced when the heat preservation board main board is replaced and maintained, and the cost for replacing and maintaining the heat preservation board is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation boards, in particular to a noise-reducing and sound-absorbing interior wall thermal insulation board for buildings. Background Technique

[0002] To put it simply and understandably, a thermal insulation board is a board used for insulating buildings. The thermal insulation board is made of polystyrene resin as the raw material, plus other raw and auxiliary materials and polymers. Through heating and mixing, a catalyst is injected at the same time, and then it is extruded and molded to manufacture a rigid foam plastic board, which has moisture-proof and waterproof properties. It can reduce the thickness of the building's exterior envelope structure, thereby increasing the indoor usable area.

[0003] During the use of an existing noise-reducing and sound-absorbing interior wall thermal insulation board for buildings, the thermal insulation board cannot be replaced. When the thermal insulation board needs to be replaced, the outer board of the thermal insulation board needs to be replaced together, thus increasing the cost of replacement and repair.

[0004] Therefore, a noise-reducing and sound-absorbing interior wall thermal insulation board for buildings is specifically proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a noise-reducing and sound-absorbing interior wall thermal insulation board for buildings to solve the problems raised in the above background technique. To achieve the above purpose, the utility model provides the following technical solution: A noise-reducing and sound-absorbing interior wall thermal insulation board for buildings, including a thermal insulation board installation frame and side plates. One side of the thermal insulation board installation frame is provided with side plates. One positioning plate is respectively installed on both sides of the side plates. One limiting slot is respectively opened at both ends of the two positioning plates. Two installation slots are respectively opened inside both sides of the thermal insulation board installation frame. A support sliding rod is installed inside the installation slot. A spring is installed on the outer side of the support sliding rod. A limiting insertion rod is slidably sleeved on the outer side of the support sliding rod. One positioning slot is respectively opened on both sides of the thermal insulation board installation frame. One end of the limiting insertion rod extends into the positioning slot. The positioning slot is cooperatively installed with the side plate. A thermal insulation board main board is installed inside the thermal insulation board installation frame.

[0006] Preferably, four fixing holes are opened inside the thermal insulation board installation frame, and the four fixing holes are respectively located at the four corners of the thermal insulation board installation frame.

[0007] Preferably, two sliding slots are respectively opened on both sides of the thermal insulation board installation frame, and a control rod is installed on one side of the limiting insertion rod.

[0008] Preferably, one end of the control rod extends into the sliding slot, and the outer side of the control rod is slidably installed inside the sliding slot.

[0009] Preferably, a thermal insulation board layer is installed inside the thermal insulation board main board, and one sound-absorbing layer is respectively installed on both sides of the thermal insulation board layer.

[0010] Compared with the prior art, the utility model provides a noise-reducing and sound-absorbing building interior wall thermal insulation board, which has the following beneficial effects:

[0011] By providing a thermal insulation board installation frame, side plates, positioning plates, a thermal insulation board main board, limit insertion rods, limit slots and springs, since one side of the thermal insulation board installation frame is movably installed with side plates, when installing the thermal insulation board main board, the side plates can be removed from one side of the thermal insulation board installation frame, then the thermal insulation board main board is placed into the interior of the thermal insulation board installation frame, and then the side plates are installed on one side of the thermal insulation board installation frame, so as to realize the rapid replacement of the thermal insulation board main board, thus ensuring that when replacing and repairing the thermal insulation board main board, it is not necessary to replace the entire thermal insulation board main board together with the thermal insulation board accessories, thereby reducing the cost of replacing and repairing the thermal insulation board. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic diagram of the main structure of the utility model;

[0013] Figure 2 is a schematic side view structure diagram of the thermal insulation board installation frame of the utility model;

[0014] Figure 3 is a schematic structure diagram of the side plate of the utility model;

[0015] Figure 4 is a schematic side view structure diagram of the side plate of the utility model;

[0016] Figure 5 is a schematic cross-sectional structure diagram of the thermal insulation board main board of the utility model;

[0017] Figure 6 For the utility model Figure 1 is an enlarged schematic structure diagram of part A in the utility model.

[0018] In the figure: 1. Thermal insulation board installation frame; 2. Spring; 3. Support slide bar; 5. Limit insertion rod; 6. Positioning groove; 7. Fixed hole; 8. Side plate; 9. Positioning plate; 10. Chute; 11. Installation groove; 12. Control rod; 13. Limit slot; 14. Thermal insulation board layer; 15. Sound-absorbing layer; 16. Thermal insulation board main board. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the utility model with reference to the accompanying drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the utility model.

[0020] Embodiment 1: A side plate 8 is installed on one side of the insulation board installation frame 1. A positioning plate 9 is installed on each of the two sides of the side plate 8. A limit slot 13 is opened at each end of the two positioning plates 9. Two installation slots 11 are respectively opened inside the two sides of the insulation board installation frame 1. A support sliding rod 3 is installed inside the installation slot 11. A spring 2 is installed on the outer side of the support sliding rod 3. A limit insertion rod 5 is slidably sleeved on the outer side of the support sliding rod 3. A positioning slot 6 is respectively opened on the two sides of the insulation board installation frame 1. One end of the limit insertion rod 5 extends into the positioning slot 6. The positioning slot 6 is installed in cooperation with the side plate 8. An insulation board main board 16 is installed inside the insulation board installation frame 1.

[0021] Specifically, as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6 shown, since a side plate 8 is movably installed on one side of the insulation board installation frame 1, when installing the insulation board main board 16, the side plate 8 can be removed from one side of the insulation board installation frame 1. Then, the insulation board main board 16 is placed into the insulation board installation frame 1. Subsequently, the side plate 8 is installed on one side of the insulation board installation frame 1, so as to realize the rapid replacement of the insulation board main board 16, ensuring that when replacing and repairing the insulation board main board 16, it is not necessary to replace the entire insulation board main board 16 together with the insulation board accessories, thereby reducing the cost of replacing and repairing the insulation board. When installing the side plate 8, the positioning plates 9 installed on both sides of the side plate 8 can be respectively inserted into the positioning slots 6 opened on both sides of the insulation board installation frame 1. Then, control the limit insertion rod 5 to be received into the installation slot 11. Since the limit insertion rod 5 is slidably sleeved on the outer side of the support sliding rod 3, and a spring 2 is installed on the outer side of the support sliding rod 3, when the limit insertion rod 5 is received into the installation slot 11, the spring 2 will be compressed. When the two positioning plates 9 completely enter the positioning slots 6, cancel the control of the limit insertion rod 5. At this time, the compressed spring 2 will push the limit insertion rod 5 into the positioning plate 9 again. Since a limit slot 13 is opened at each end of the positioning plate 9, when the limit insertion rod 5 enters the positioning plate 9 again, it will be inserted into the limit slot 13, thereby fixing the positioning plate 9 inside the positioning slot 6, ensuring that the side plate 8 is installed on one side of the insulation board installation frame 1, and thus fixing the insulation board main board 16 inside the insulation board installation frame 1. When removing the side plate 8, only need to control the two limit insertion rods 5 to be respectively withdrawn from the limit slots 13 to remove the side plate 8 from one side of the insulation board installation frame 1, which is very convenient.

[0022] Embodiment 2: Four fixing holes 7 are provided inside the insulation board installation frame 1, and the four fixing holes 7 are respectively located at the four corners of the insulation board installation frame 1. Two sliding grooves 10 are respectively provided on both sides of the insulation board installation frame 1. A control rod 12 is installed on one side of the limit insertion rod 5. One end of the control rod 12 extends into the inside of the sliding groove 10, and the outside of the control rod 12 is slidably installed inside the sliding groove 10. An insulation board layer 14 is installed inside the insulation board main board 16, and a sound absorption layer 15 is installed on each side of the insulation board layer 14.

[0023] Specifically, as Figure 1 , Figure 2 , Figure 5 and Figure 6 shown, since two sliding grooves 10 are respectively provided on both sides of the insulation board installation frame 1, and the control rod 12 installed on one side of the limit insertion rod 5 extends into the inside of the sliding groove 10, therefore, the operator can insert a finger into the inside of the sliding groove 10 and slide the control rod 12 inside the sliding groove 10 to receive the limit insertion rod 5 into the inside of the installation groove 11. The movement of the limit insertion rod 5 can be hidden through the sliding groove 10, thereby ensuring the overall aesthetics of the insulation board installation frame 1. Since the insulation board layer 14 is installed inside the insulation board main board 16, the overall heat preservation performance of the insulation board main board 16 can be ensured through the insulation board layer 14. Since a sound absorption layer 15 is installed on each side of the insulation board layer 14, the overall noise reduction and sound absorption effect of the insulation board main board 16 can be ensured through the sound absorption layer 15. Since a fixing hole 7 is respectively provided inside the four corners of the insulation board installation frame 1, the insulation board installation frame 1 can be fixed on the wall through the four fixing holes 7, thereby not damaging the overall insulation board main board 16 and improving the service life of the insulation board main board 16.

[0024] Working principle: When in use, install the main board 16 of the thermal insulation board into the interior of the thermal insulation board installation frame 1, and then install the side plate 8 on one side of the thermal insulation board installation frame 1. When installing the side plate 8, the positioning plates 9 installed on both sides of the side plate 8 can be respectively inserted into the positioning grooves 6 opened on both sides of the thermal insulation board installation frame 1. Then, control the limit insertion rod 5 to be retracted into the installation groove 11. Since the limit insertion rod 5 is slidably sleeved on the outer side of the support slide rod 3, and a spring 2 is installed on the outer side of the support slide rod 3, therefore, when the limit insertion rod 5 is retracted into the installation groove 11, the spring 2 will be compressed. When the two positioning plates 9 completely enter the interior of the positioning grooves 6, cancel the control of the limit insertion rod 5. At this time, the compressed spring 2 will push the limit insertion rod 5 into the interior of the positioning plate 9 again. Since a limit slot 13 is respectively opened at both ends of the positioning plate 9, when the limit insertion rod 5 enters the interior of the positioning plate 9 again, it will be inserted into the limit slot 13, thereby fixing the positioning plate 9 in the positioning groove 6, so as to ensure that the side plate 8 is installed on one side of the thermal insulation board installation frame 1. Since fixing holes 7 are respectively opened at the inner parts of the four corners of the thermal insulation board installation frame 1, the thermal insulation board installation frame 1 can be fixed on the wall through the four fixing holes 7, thus not causing damage to the whole main board 16 of the thermal insulation board and improving the service life of the main board 16 of the thermal insulation board. When removing the side plate 8, only need to control the two limit insertion rods 5 to be respectively withdrawn from the interior of the limit slots 13, then the side plate 8 can be removed from one side of the thermal insulation board installation frame 1, so as to ensure that when replacing and repairing the main board 16 of the thermal insulation board, there is no need to replace the whole main board 16 of the thermal insulation board together with the thermal insulation board accessories, thereby reducing the cost of replacing and repairing the thermal insulation board.

[0025] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes within the meaning and scope of the equivalent elements of the claims in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A noise-reducing and sound-absorbing building interior wall insulation board, comprising an insulation board mounting frame (1) and a side panel (8), characterized in that: A side plate (8) is installed on one side of the insulation board installation frame (1), and a positioning plate (9) is installed on both sides of the side plate (8), and a limiting slot (13) is opened at both ends of the two positioning plates (9). Two installation grooves (11) are opened inside the two sides of the insulation board installation frame (1), and a support slide bar (3) is installed inside the installation groove (11). A spring (2) is installed on the outside of the support slide bar (3), and a limiting plug rod (5) is provided on the outer sliding sleeve of the support slide bar (3). A positioning groove (6) is opened on both sides of the insulation board installation frame (1), and one end of the limiting plug rod (5) extends into the inside of the positioning groove (6). The positioning groove (6) is installed in cooperation with the side plate (8), and an insulation board main board (16) is installed inside the insulation board installation frame (1).

2. A noise-reducing and sound-absorbing building interior wall insulation board according to claim 1, characterized in that: Four fixing holes (7) are provided inside the insulation board installation frame (1), and the four fixing holes (7) are respectively located at four corners of the insulation board installation frame (1).

3. The noise reduction and sound absorption building interior wall insulation board according to claim 1, characterized in that: Two sliding grooves (10) are respectively provided on both sides of the insulation board installation frame (1), and a control rod (12) is installed on one side of the limiting plug rod (5).

4. The noise reduction and sound absorption building interior wall insulation board according to claim 3, characterized in that: One end of the control rod (12) extends into the interior of the slide groove (10), and the outer side of the control rod (12) is slidably mounted inside the slide groove (10).

5. The noise reduction and sound absorption building interior wall insulation board according to claim 1, characterized in that: A thermal insulation board layer (14) is installed inside the thermal insulation board main board (16), and a sound absorption layer (15) is installed on both sides of the thermal insulation board layer (14).

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