A double sound insulation filling device for light partition

Abstract

The utility model relates to light partition board technical field provides a light partition board double -deck sound insulation filling device, including the partition board body, the both ends of partition board body inside evenly are provided with and fill the structure, the both sides of partition board body all are provided with splicing structure, the both ends of partition board body all are fixed with protection structure, the utility model discloses the protection structure is provided with, under the action of high temperature fire -resistant plate, can not burn, does not release toxic smoke under high temperature, can effectively delay the fire spread, under the action of soundproof felt, sound energy can be converted into heat energy consumption, especially the low -frequency sound wave absorption effect is remarkable, further weaken sound energy intensity, under the action of light gauge steel keel, can provide structural support for soundproof felt, guarantee the stability of partition board body when using, realize the device convenient fire -prevention, sound -proof function to improve the light partition board double -deck sound insulation filling device when using the applicability.

Description

Technical Field

[0001] This utility model relates to the field of lightweight partition wall technology, and in particular to a double-layer sound insulation filling device for lightweight partition wall. Background Technology

[0002] Lightweight partition wall panels are a new type of energy-saving wall material. They are industrial ash concrete strips made from raw materials such as cement, sand, cinder, ceramsite, and water mixed and extruded in a certain proportion. In order to effectively improve the sound insulation performance of the wall and meet the sound insulation needs of residential partition walls and commercial spaces, a lightweight partition wall panel double-layer sound insulation filling device is used.

[0003] To address this issue, patent CN216405828U discloses a prefabricated basalt fiber partition wall panel. This panel features two sets of interlocking flanges, facilitating easy transport and construction of the panels. The interlocking of the flanges effectively solves the problem of large gaps between panels, and the flange design further promotes panel assembly. The prefabricated basalt fiber partition wall panel also incorporates internal cavities, facilitating the pre-embedding of pipelines within the wall structure. This avoids the difficulties of pre-embedding pipelines in traditional solid or small-hole hollow partition walls, which require on-site panel cutting. Furthermore, reinforcing ribs are incorporated within the cavities, reducing the panel's weight without compromising strength. The central cavity of the prefabricated basalt fiber partition wall panel is filled with insulation material, further improving its thermal and sound insulation performance. Additionally, it can be prefabricated and filled with lightweight concrete, or filled on-site with construction waste, soil, or other weighting materials, simplifying production and construction.

[0004] Although the prefabricated basalt fiber partition wall panels mentioned above can further improve the thermal insulation and sound insulation performance of the wall panels, their applicability is low due to insufficient protective measures, inconvenience in fire prevention and sound insulation. Utility Model Content

[0005] The purpose of this invention is to provide a lightweight partition wall double-layer sound insulation filling device to solve the shortcomings of existing lightweight partition wall double-layer sound insulation filling devices with insufficient protective measures.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a lightweight partition wall panel double-layer sound insulation filling device, including a partition wall panel body;

[0007] The partition wall panel body has a filling structure evenly provided at both ends inside;

[0008] Both sides of the partition wall panel body are provided with splicing structures;

[0009] Both ends of the partition wall panel are fixed with protective structures, which include high-temperature fireproof boards, sound insulation felt, and light steel keel. The light steel keel is fixed to both ends of the partition wall panel. The end of the light steel keel away from the partition wall panel is fixed with a high-temperature fireproof board. The interior of the light steel keel is uniformly fixed with sound insulation felt.

[0010] When using this device, the protective structure enables it to function as a fireproof and soundproof unit, thereby improving its applicability in use. The filling structure also enables it to function as a soundproof unit, thereby improving its comfort during use. Furthermore, the splicing structure facilitates easy connection of the device, thus enhancing its convenience in use.

[0011] Preferably, the filling structure includes glass wool, limiting cotton strips, holes, and limiting grooves. The holes are uniformly inserted through both ends of the interior of the partition wall panel body. Limiting grooves are uniformly opened inside the partition wall panel body outside the holes. Limiting cotton strips are provided inside the limiting grooves. One side of each limiting cotton strip extends into the interior of the hole and is fixed with glass wool.

[0012] Preferably, the glass wool and the partition wall panel body form a sliding structure through holes, and the glass wool is staggered at both ends inside the partition wall panel body. Moving the glass wool involves moving the limiting strip into the limiting groove, at which point the glass wool moves into the hole, thus preventing the glass wool from shaking inside the hole.

[0013] Preferably, the limiting cotton strip and the partition board body form a sliding structure through the limiting groove. With the help of glass wool, it possesses excellent sound absorption and thermal insulation properties, thereby ensuring the stability of the sound insulation effect.

[0014] Preferably, the high-temperature resistant fireproof board is actually a calcium silicate board, with one end of the sound insulation felt contacting one end of the high-temperature resistant fireproof board and the other end of the sound insulation felt contacting one end of the partition wall panel body. Under the action of the high-temperature resistant fireproof board, it can not burn or release toxic fumes at high temperatures, effectively delaying the spread of fire. Under the action of the sound insulation felt, sound energy can be converted into heat energy and consumed, especially with significant absorption of low-frequency sound waves, further weakening the sound intensity.

[0015] Preferably, the splicing structure includes a groove, a connecting plate, and a sliding plate. The groove is formed inside one side of the partition wall panel body, and the connecting plate is fixed to the other side of the partition wall panel body. A sliding plate is fixed to one side of the connecting plate. Moving the partition wall panel body causes one end of the sliding plate to abut against one end of the groove. Pushing the partition wall panel body causes the partition wall panel body to move the sliding plate via the connecting plate.

[0016] Preferably, the main cross-section of the slide groove is T-shaped, and the connecting plate and sliding plate form a sliding structure with the partition wall panel body through the slide groove. This allows the connecting plate and sliding plate to move into the interior of the slide groove, thereby enabling the two sets of partition wall panel bodies to connect.

[0017] The advantages of the lightweight partition wall panel double-layer sound insulation filling device provided by this utility model are as follows:

[0018] With its protective structure and the high-temperature fireproof board, the device can remain unburned and free of toxic fumes at high temperatures, effectively slowing the spread of fire. The sound insulation felt converts sound energy into heat energy, with a particularly significant absorption effect on low-frequency sound waves, further weakening the sound intensity. The lightweight steel keel provides structural support for the sound insulation felt, ensuring the stability of the partition wall panel during use. This device achieves its functions of fire prevention and sound insulation, thereby improving the applicability of the lightweight partition wall panel double-layer sound insulation filling device.

[0019] By setting a filling structure and moving the glass wool, the limiting cotton strip is moved into the inside of the limiting groove. At this time, the glass wool is moved into the inside of the hole, thereby preventing the glass wool from shaking inside the hole. Under the action of the glass wool, it has good sound absorption and heat insulation performance, thereby ensuring the stability of the sound insulation effect. This realizes the function of the device to facilitate sound insulation, thereby improving the comfort of using the lightweight partition wall double-layer sound insulation filling device.

[0020] By setting up a splicing structure, the partition wall panel body is moved so that one end of the sliding plate abuts against one end of the sliding groove. Pushing the partition wall panel body, the partition wall panel body will drive the sliding plate to move through the connecting plate, so that the connecting plate and the sliding plate move into the inside of the sliding groove, thereby enabling the two sets of partition wall panels to be connected. This realizes the function of easy connection of the device, thereby improving the convenience of use of the lightweight partition wall panel double-layer sound insulation filling device. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0022] Figure 2 This is a three-dimensional structural schematic diagram of the main cross-section of this utility model;

[0023] Figure 3 This is a side view cross-sectional three-dimensional structural schematic diagram of the present invention;

[0024] Figure 4 This is an exploded three-dimensional structural diagram of the filling structure of this utility model from a side view cross-section.

[0025] Figure 5 This is a three-dimensional structural diagram of the protective structure of this utility model in the event of an explosion.

[0026] The following are the annotations in the diagram: 1. Partition wall panel body; 2. Filling structure; 201. Glass wool; 202. Limiting cotton strip; 203. Hole; 204. Limiting groove; 3. Protective structure; 301. High temperature resistant fireproof board; 302. Sound insulation felt; 303. Light steel keel; 4. Splicing structure; 401. Slide groove; 402. Connecting plate; 403. Slide plate. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1-5 This utility model provides a lightweight partition wall panel double-layer sound insulation filling device, including a partition wall panel body 1. Filling structures 2 are evenly arranged at both ends inside the partition wall panel body 1. The filling structure 2 includes glass wool 201, limiting cotton strips 202, holes 203, and limiting grooves 204. The holes 203 are evenly inserted through both ends inside the partition wall panel body 1. Limiting grooves 204 are evenly opened inside the partition wall panel body 1 outside the holes 203. Limiting cotton strips 202 are arranged inside each limiting groove 204. One side of each limiting cotton strip 202 extends into the hole 203 and is fixed with glass wool 201. The glass wool 201 and the partition wall panel body 1 form a sliding structure through the holes 203. The glass wool 201 is staggered at both ends inside the partition wall panel body 1. The limiting cotton strips 202 and the partition wall panel body 1 form a sliding structure through the limiting grooves 204.

[0029] Reference Figure 3 and Figure 4 As shown, the glass wool 201 is moved to the inside of the hole 203, and at the same time, the limiting strip 202 moves to the inside of the limiting groove 204. Under the action of the limiting strip 202 and the limiting groove 204, the glass wool 201 is prevented from shaking inside the hole 203. Under the action of the glass wool 201, it has good sound absorption and heat insulation performance, thus ensuring the stability of the sound insulation effect.

[0030] Both sides of the partition wall panel body 1 are provided with splicing structures 4. The splicing structure 4 includes a sliding groove 401, a connecting plate 402 and a sliding plate 403. The sliding groove 401 is opened on one side inside the partition wall panel body 1. The connecting plate 402 is fixed on the other side of the partition wall panel body 1. The sliding plate 403 is fixed on one side of the connecting plate 402. The main view section of the sliding groove 401 is designed in a "T" shape. The connecting plate 402 and the sliding plate 403 form a sliding structure with the partition wall panel body 1 through the sliding groove 401.

[0031] Reference Figure 1 and Figure 2 As shown, the partition wall body 1 is moved so that one end of the sliding plate 403 abuts against one end of the sliding groove 401. The partition wall body 1 is pushed, and the partition wall body 1 will drive the sliding plate 403 to move through the connecting plate 402, so that the connecting plate 402 and the sliding plate 403 move into the interior of the sliding groove 401, thereby enabling the two sets of partition wall bodies 1 to be connected.

[0032] Both ends of the partition wall panel body 1 are fixed with protective structures 3. The protective structures 3 include a high-temperature fireproof board 301, a sound insulation felt 302, and a light steel keel 303. The light steel keel 303 is fixed to both ends of the partition wall panel body 1. The end of the light steel keel 303 away from the partition wall panel body 1 is fixed with a high-temperature fireproof board 301. The sound insulation felt 302 is uniformly fixed inside the light steel keel 303. The high-temperature fireproof board 301 is actually a calcium silicate board. One end of the sound insulation felt 302 is in contact with one end of the high-temperature fireproof board 301, and the other end of the sound insulation felt 302 is in contact with one end of the partition wall panel body 1.

[0033] Reference Figure 2 and Figure 5 As shown, the light steel keel 303 provides structural support for the sound insulation felt 302, ensuring the stability of the partition wall panel 1 during use. The sound insulation felt 302 converts sound energy into heat energy, and has a significant absorption effect on low-frequency sound waves, further weakening the sound energy intensity. The high-temperature fireproof board 301 is actually a calcium silicate board. Under the action of the high-temperature fireproof board 301, it can not burn or release toxic fumes at high temperatures, effectively delaying the spread of fire.

[0034] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A lightweight partition wall panel double-layer sound insulation filling device, comprising a partition wall panel body (1); Its features are: The partition wall body (1) has filling structures (2) evenly arranged at both ends inside; Both sides of the partition wall panel body (1) are provided with splicing structures (4); The partition wall panel body (1) is fixed with protective structures (3) at both ends. The protective structures (3) include high temperature fireproof board (301), sound insulation felt (302) and light steel keel (303). The light steel keel (303) is fixed to both ends of the partition wall panel body (1). The end of the light steel keel (303) away from the partition wall panel body (1) is fixed with high temperature fireproof board (301). The light steel keel (303) is uniformly fixed with sound insulation felt (302) inside.

2. The lightweight partition wall panel double-layer sound insulation filling device according to claim 1, characterized in that: The filling structure (2) includes glass wool (201), limiting cotton strips (202), holes (203) and limiting grooves (204). The holes (203) are uniformly inserted through both ends of the interior of the partition wall panel body (1). Limiting grooves (204) are uniformly opened inside the partition wall panel body (1) outside the holes (203). Limiting cotton strips (202) are provided inside the limiting grooves (204). One side of the limiting cotton strips (202) extends into the interior of the holes (203) and is fixed with glass wool (201).

3. The lightweight partition wall panel double-layer sound insulation filling device according to claim 2, characterized in that: The glass wool (201) and the partition wall body (1) form a sliding structure through holes (203), and the glass wool (201) is staggered at both ends inside the partition wall body (1).

4. The lightweight partition wall panel double-layer sound insulation filling device according to claim 2, characterized in that: The limiting cotton strip (202) and the partition board body (1) form a sliding structure through the limiting groove (204).

5. The lightweight partition wall panel double-layer sound insulation filling device according to claim 1, characterized in that: The high-temperature fireproof board (301) is actually a calcium silicate board. One end of the sound insulation felt (302) is in contact with one end of the high-temperature fireproof board (301), and the other end of the sound insulation felt (302) is in contact with one end of the partition wall body (1).

6. The lightweight partition wall panel double-layer sound insulation filling device according to claim 1, characterized in that: The splicing structure (4) includes a groove (401), a connecting plate (402), and a sliding plate (403). The groove (401) is opened on one side inside the partition wall panel body (1). The connecting plate (402) is fixed on the other side of the partition wall panel body (1). The sliding plate (403) is fixed on one side of the connecting plate (402).

7. A lightweight partition wall panel double-layer sound insulation filling device according to claim 6, characterized in that: The main view of the slide groove (401) is T-shaped, and the connecting plate (402) and the sliding plate (403) form a sliding structure with the partition wall body (1) through the slide groove (401).

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