A fire resistant acoustic baffle

Abstract

The utility model belongs to the technical field of sound insulation board, disclose a kind of fireproof sound insulation board, including substrate body, substrate body includes protective layer, fireproof layer and sound insulation layer from outside to inside in order, the side of substrate body is equipped with connecting block one, the side of connecting block one is equipped with several connecting block two, the upper end surface of connecting block two is equipped with the slot, the other side of substrate body is equipped with connecting groove one, connecting groove one is equipped with the connecting groove two equal in number with connecting block two, recess is equipped in substrate body, the side of recess is equipped with movable slot one, the side of movable slot one is equipped with the movable slot two equal in number with connecting groove two, the side of recess is rotatably connected with the shaft, the one end of shaft is equipped with gear, movable rod is movably connected in movable slot one.This device can realize the effect of quickly installing and disassembling substrate body, while reducing the damage to substrate body, facilitating subsequent recycling, and thus can improve work efficiency and environmental performance.

Description

Technical Field

[0001] This utility model belongs to the field of sound insulation board technology, and more specifically, it relates to a fire-resistant sound insulation board. Background Technology

[0002] Sound insulation panels are building and decorative materials specifically designed to reduce the propagation of sound. They are typically used to improve the acoustic performance of indoor environments and reduce noise interference. Their main function is to isolate, absorb, or attenuate sound, preventing noise from spreading from one area to another. They are particularly suitable for noisy environments.

[0003] Currently, some sound insulation panels require workers to use multiple bolts to tighten them during the interconnection process. This installation method is not only inefficient, but also causes significant damage to the sound insulation panels themselves, affecting their subsequent recycling and thus reducing the product's practical effectiveness and environmental performance.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a fire-resistant and sound-insulating board in order to achieve a more practical purpose. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a fire-resistant sound insulation board, which is achieved by the following specific technical means:

[0006] A fire-resistant and sound-insulating board includes a substrate body. The substrate body includes a protective layer, a fireproof layer, and a sound-insulating layer from the outside to the inside. A connecting block 1 is installed on one side of the substrate body, and a plurality of connecting blocks 2 are installed on one side of the connecting block 1. The upper end face of the connecting block 2 is provided with a slot. A connecting groove 1 is provided on the other side of the substrate body. The connecting groove 1 has a number of connecting groove 2 equal to the number of connecting blocks 2. A groove is provided inside the substrate body. A movable groove 1 is provided on one side of the groove. A movable groove 2 is provided on one side of the movable groove 1 equal to the number of connecting groove 2. A rotating shaft is rotatably connected to one side of the groove. A gear is installed at one end of the rotating shaft. A movable rod is movably connected in the movable groove 1. A toothed edge is provided on one side of the movable rod. An L-shaped locking pin is installed on one side of the movable rod equal to the number of movable groove 2. The L-shaped locking pin is movably connected to the movable groove 2. The bottom end of the L-shaped locking pin passes through the movable groove 2 and extends into the connecting groove 2.

[0007] Furthermore, the protective layer, fireproof layer, and sound insulation layer are bonded together with adhesive.

[0008] Furthermore, one end of the rotating shaft passes through one side of the substrate body and is provided with a connecting groove.

[0009] Furthermore, it also includes a connecting block three that matches the connecting groove three, with a rotating block installed at one end of the connecting block three.

[0010] Furthermore, a tension spring is installed at the bottom of the movable groove, and the top end of the tension spring is connected to the bottom end of the movable rod.

[0011] Furthermore, the dimensions of the connecting groove one match those of the connecting block one.

[0012] Furthermore, the L-shaped locking pin matches the size of the locking slot.

[0013] Furthermore, the gear meshes with the toothed teeth.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] By using a combination of a rotating block, connecting block three, connecting groove three, rotating shaft, gear, toothed edge, movable rod, L-shaped locking pins, and locking slots, when it is necessary to connect the sound insulation panels, the worker inserts connecting block three into connecting groove three, and then drives connecting block three to rotate through the rotating block. Connecting block three drives gear to rotate through the rotating shaft. Since the gear and toothed edge mesh with each other, the rotation of the gear drives the movable rod to move upward. The movable rod drives several L-shaped locking pins to move upward to the top of connecting groove two. Then, connecting block one on one side of another substrate body is inserted into connecting groove one, and several connecting blocks two are also inserted into connecting groove two at the same time. Then, the worker moves the rotating block to one side to disengage connecting block three from connecting groove three. At this time, under the force of the tension spring, the tension spring drives the movable rod to move downward. The movable rod drives several L-shaped locking pins to move downward into the locking slots, quickly connecting and fixing the substrate body. The reverse operation can quickly disassemble the substrate body, thereby achieving the effect of quick installation and disassembly of the substrate body, reducing damage to the substrate body, facilitating subsequent recycling, and thus improving work efficiency and environmental performance. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of the present invention.

[0017] Figure 2 This is a cross-sectional perspective view of the substrate body in this utility model.

[0018] Figure 3 This is a three-dimensional schematic diagram of a portion of the structure of this utility model.

[0019] Figure 4 This is a cross-sectional perspective view of the substrate body in this utility model.

[0020] Figure 5 This is a three-dimensional schematic diagram of the movable rod in this utility model.

[0021] Figure 6This is a cross-sectional schematic diagram of the substrate body in this utility model.

[0022] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0023] 1. Substrate body; 101. Connecting groove one; 102. Connecting groove two; 103. Groove; 104. Movable groove one; 105. Movable groove two; 2. Protective layer; 3. Fireproof layer; 4. Sound insulation layer; 5. Connecting block one; 501. Connecting block two; 502. Slot; 6. Rotating shaft; 601. Gear; 602. Connecting groove three; 7. Movable rod; 701. Toothed edge; 702. L-shaped locking pin; 703. Tension spring; 8. Connecting block three; 801. Rotating block. Detailed Implementation

[0024] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0025] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] Example:

[0028] As attached Figure 1 To be continued Figure 6 As shown:

[0029] This utility model provides a fire-resistant and sound-insulating board, including a substrate body 1. The substrate body 1 includes a protective layer 2, a fireproof layer 3, and a sound-insulating layer 4 from the outside to the inside. A connecting block 5 is installed on one side of the substrate body 1, and a plurality of connecting blocks 501 are installed on one side of the connecting block 5. The upper end face of the connecting blocks 501 is provided with a slot 502. A connecting groove 101 is provided on the other side of the substrate body 1. The connecting groove 101 has a number of connecting grooves 102 equal to the number of connecting blocks 501. A groove 103 is provided inside the substrate body 1, and a movable groove is provided on one side of the groove 103. 104. One side of the movable groove 104 is provided with a movable groove 2 105 in the same number as the connecting groove 2 102. A rotating shaft 6 is rotatably connected to one side of the groove 103. A gear 601 is installed at one end of the rotating shaft 6. A movable rod 7 is movably connected inside the movable groove 104. A toothed edge 701 is provided on one side of the movable rod 7. An L-shaped locking pin 702 in the same number as the movable groove 2 105 is installed on one side of the movable rod 7. The L-shaped locking pin 702 is movably connected to the movable groove 2 105. The bottom end of the L-shaped locking pin 702 passes through the movable groove 2 105 and extends into the connecting groove 2 102.

[0030] The protective layer 2, the fireproof layer 3, and the sound insulation layer 4 are bonded together with adhesive. The protective layer 2 can protect the substrate body 1, the fireproof layer 3 can improve the fireproof effect of the substrate body 1, and the sound insulation layer 4 can improve the sound insulation effect of the substrate body 1.

[0031] One end of the rotating shaft 6 passes through one side of the substrate body 1 and is provided with a connecting groove 602.

[0032] It also includes a connecting block 3 8 that matches the connecting groove 3 602. One end of the connecting block 3 8 is equipped with a rotating block 801. The operator inserts the connecting block 3 8 into the connecting groove 3 602, and then drives the connecting block 3 8 to rotate through the rotating block 801. The connecting block 3 8 drives the gear 601 to rotate through the rotating shaft 6.

[0033] Among them, a tension spring 703 is installed at the bottom of the movable groove 104. The top end of the tension spring 703 is connected to the bottom end of the movable rod 7. Under the action of the tension spring 703, the tension spring 703 drives the movable rod 7 to move downward, and the movable rod 7 drives several L-shaped locking pins 702 to move downward into the locking groove 502.

[0034] Among them, the dimensions of the connecting groove 101 are matched with those of the connecting block 5.

[0035] Among them, the L-shaped locking pin 702 is matched with the size of the locking slot 502.

[0036] Among them, gear 601 meshes with toothed mouth 701. Since gear 601 and toothed mouth 701 mesh with each other, when gear 601 rotates, it drives movable rod 7 to move upward. Movable rod 7 drives several L-shaped locking pins 702 to move upward to the top of connecting groove 2 102.

[0037] The working principle of this embodiment:

[0038] When connecting the sound insulation panels, the worker inserts connecting block 3 8 into connecting groove 3 602, and then rotates connecting block 3 8 by rotating block 801. Connecting block 3 8 drives gear 601 to rotate via rotating shaft 6. Since gear 601 meshes with toothed teeth 701, the rotation of gear 601 drives movable rod 7 to move upward. Movable rod 7 drives several L-shaped locking pins 702 to move upward to the top of connecting groove 2 102. Then, connecting block 1 5 on one side of another base plate body 1 is inserted into connecting groove 1 101, and at the same time, several connecting blocks 2 501 are also inserted into connecting groove 2. Within 102, the worker moves the rotating block 801 to one side to disengage the connecting block 3 8 from the connecting groove 3 602. At this time, under the force of the tension spring 703, the tension spring 703 drives the movable rod 7 to move downward. The movable rod 7 drives several L-shaped locking pins 702 to move downward into the locking groove 502, quickly connecting and fixing the substrate body 1. The reverse operation can quickly disassemble the substrate body 1, thereby achieving the effect of quick installation and disassembly of the substrate body 1, while reducing damage to the substrate body 1, facilitating subsequent recycling, and thus achieving the purpose of improving work efficiency and environmental performance.

[0039] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A fire-resistant and sound-insulating board, comprising a substrate body (1), characterized in that: The substrate body (1) includes, from the outside to the inside, a protective layer (2), a fireproof layer (3), and a sound insulation layer (4). A connecting block 1 (5) is installed on one side of the substrate body (1), and a plurality of connecting blocks 2 (501) are installed on one side of the connecting block 1 (5). The upper end face of the connecting block 2 (501) is provided with a slot (502). The other side of the substrate body (1) is provided with a connecting groove 1 (101). The connecting groove 1 (101) is provided with a number of connecting grooves 2 (102) equal to the number of connecting blocks 2 (501). The substrate body (1) is provided with a groove (103). A movable groove 1 (104) is provided on one side of the groove (103). One side of the groove (104) is provided with an active groove two (105) in the same number as the connecting groove two (102). A rotating shaft (6) is rotatably connected to one side of the groove (103). A gear (601) is installed at one end of the rotating shaft (6). An active rod (7) is movably connected in the active groove one (104). A toothed edge (701) is provided on one side of the active rod (7). An L-shaped locking pin (702) in the same number as the active groove two (105) is installed on one side of the active rod (7). The L-shaped locking pin (702) is movably connected to the active groove two (105). The bottom end of the L-shaped locking pin (702) passes through the active groove two (105) and extends into the connecting groove two (102).

2. The fire-resistant and sound-insulating board as described in claim 1, characterized in that: The protective layer (2), fireproof layer (3) and sound insulation layer (4) are bonded together with adhesive.

3. The fire-resistant and sound-insulating board as described in claim 1, characterized in that: One end of the rotating shaft (6) passes through one side of the substrate body (1) and is provided with a connecting groove (602).

4. The fire-resistant and sound-insulating board as described in claim 3, characterized in that: It also includes a connecting block three (8) that matches the connecting groove three (602), and a rotating block (801) is installed at one end of the connecting block three (8).

5. The fire-resistant and sound-insulating board as described in claim 1, characterized in that: A tension spring (703) is installed at the bottom of the movable groove (104), and the top end of the tension spring (703) is connected to the bottom end of the movable rod (7).

6. The fire-resistant and sound-insulating board as described in claim 1, characterized in that: The dimensions of the connecting groove (101) are matched with those of the connecting block (5).

7. The fire-resistant and sound-insulating board as described in claim 1, characterized in that: The L-shaped locking pin (702) is sized to match the locking slot (502).

8. The fire-resistant and sound-insulating board as described in claim 1, characterized in that: The gear (601) meshes with the toothed tooth (701).

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