Combined ceramic crystal sand acoustic board

Abstract

The utility model discloses a combined type ceramic crystal sand acoustic board, which belongs to the field of acoustic boards and comprises an outer frame, a ceramic crystal sand acoustic board body is arranged in the outer frame, a clamping groove is formed in one side of the outer frame, a clamping block is fixedly connected to the other side of the outer frame, grooves are formed in the top and the bottom of the outer frame, and the clamping block is fixedly connected with the clamping groove. And a fixing piece is arranged in the groove, a fixing bolt is connected to the interior of the fixing piece in a threaded and sleeved mode, and a sealing block is connected to the top of the groove in a clamped mode. According to the combined ceramic crystal sand acoustic board, by arranging the grooves, the fixing pieces and the fixing bolts, two adjacent ceramic crystal sand acoustic boards can be conveniently fixed in the process of combining and assembling the ceramic crystal sand acoustic boards, so that the ceramic crystal sand acoustic boards can be firmly combined, and the overall stability of the ceramic crystal sand acoustic boards is improved; and the problem that the ceramic crystal sand acoustic board falls off is avoided, so that convenience is brought to follow-up use of the ceramic crystal sand acoustic board.

Description

Technical Field

[0001] The utility model belongs to the technical field of sound-absorbing panels, and in particular relates to a combined ceramic crystal sand sound-absorbing panel. Background Art

[0002] Ceramic crystal sand sound-absorbing board is a base material made of ultra-fine inorganic fiber, which is pressed under high temperature conditions. The surface is sprayed with a uniform and extremely thin sand surface. The microscopic shape of the sand particles is irregular and unique. A large number of irregular and interconnected tiny gaps are naturally formed between the sand particles, thus achieving a sound-absorbing effect.

[0003] However, in the process of assembling most ceramic crystal sand sound-absorbing panels nowadays, first one ceramic crystal sand sound-absorbing panel is fixed to the wall with screws, and then another ceramic crystal sand sound-absorbing panel is taken, so that one side of the ceramic crystal sand sound-absorbing panel is in contact with one side of the first ceramic crystal sand sound-absorbing panel that was originally fixed, and the ceramic crystal sand sound-absorbing panel is fixed to the wall with screws again. However, since the two adjacent ceramic crystal sand sound-absorbing panels are in contact with each other and are not fixed, when the screws on the wall become loose, the ceramic crystal sand sound-absorbing panels are likely to fall off, which will bring inconvenience to the subsequent use of the ceramic crystal sand sound-absorbing panels. For this reason, we have proposed a combined ceramic crystal sand sound-absorbing panel. Utility Model Content

[0004] The purpose of the present invention is to provide a combined ceramic crystal sand sound-absorbing board to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a combined ceramic crystal sand sound-absorbing panel, comprising an outer frame, a ceramic crystal sand sound-absorbing panel body being arranged inside the outer frame, a card slot being provided on one side of the outer frame, and a card block being fixedly connected to the other side of the outer frame, grooves being provided on the top and bottom of the outer frame, a fixing plate being provided inside the groove, a fixing bolt being threadedly sleeved on the internal thread of the fixing plate, and a sealing block being clamped on the top of the groove.

[0006] As a preferred embodiment, the ceramic crystal sand sound absorbing board body is fixedly sleeved inside the outer frame, and the ceramic crystal sand sound absorbing board body and the outer frame are fixedly connected by an adhesive.

[0007] As a preferred embodiment, the front of the outer frame is provided with mounting holes, the number of the mounting holes is four, and the four mounting holes are grouped in pairs, and the two groups of mounting holes are respectively located at the top and bottom of the front of the outer frame.

[0008] As a preferred embodiment, the card slots and the card blocks are adapted to each other, and the number of the card slots and the number of the card blocks are both three.

[0009] As a preferred embodiment, the fixing plate and the outer frame are fixedly connected via a fixing bolt, and the bottom end of the fixing bolt extends to the inner wall of the outer frame.

[0010] As a preferred embodiment, the sealing block and the groove are adapted to each other, and the sealing block is made of rubber material.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] The combined ceramic crystal sand sound-absorbing board is provided with grooves, fixing plates and fixing bolts, so that two adjacent ceramic crystal sand sound-absorbing boards can be easily fixed during the assembly process of the ceramic crystal sand sound-absorbing boards, so that the ceramic crystal sand sound-absorbing boards can be firmly combined with each other, thereby improving the overall stability of the ceramic crystal sand sound-absorbing board and avoiding the problem of the ceramic crystal sand sound-absorbing board falling, thereby bringing convenience to the subsequent use of the ceramic crystal sand sound-absorbing board.

[0013] The combined ceramic crystal sand sound-absorbing panel is provided with a card slot and a card block, which can facilitate the positioning of two adjacent ceramic crystal sand sound-absorbing panels during the assembly process of the ceramic crystal sand sound-absorbing panels, so that the ceramic crystal sand sound-absorbing panels can be quickly aligned, thereby accelerating the assembly speed of the ceramic crystal sand sound-absorbing panels and bringing convenience to the installation of the ceramic crystal sand sound-absorbing panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a partial cross-sectional view of the structure of the utility model;

[0016] Figure 3 In the structure of this utility model Figure 2 A magnified schematic diagram of .

[0017] In the figure: 1. Outer frame; 2. Ceramic crystal sand sound-absorbing board body; 3. Mounting hole; 4. Slot; 5. Block; 6. Groove; 7. Fixing piece; 8. Fixing bolt; 9. Sealing block. DETAILED DESCRIPTION

[0018] The present invention will be further described below with reference to the embodiments.

[0019] The following examples are intended to illustrate the present invention and are not intended to limit the scope of protection of the present invention. The conditions in the examples may be further adjusted according to specific conditions. Simple improvements to the method of the present invention based on the concept of the present invention fall within the scope of protection claimed by the present invention.

[0020] See also Figure 1 and Figure 2The utility model provides a combined ceramic crystal sand sound-absorbing panel, comprising an outer frame 1, a ceramic crystal sand sound-absorbing panel body 2 is arranged inside the outer frame 1, the ceramic crystal sand sound-absorbing panel body 2 is fixedly sleeved inside the outer frame 1, and the ceramic crystal sand sound-absorbing panel body 2 and the outer frame 1 are fixedly connected by an adhesive, and a mounting hole 3 is opened on the front of the outer frame 1, the number of the mounting holes 3 is four, and the four mounting holes 3 are grouped in pairs, and the two groups of mounting holes 3 are respectively located at the top and bottom of the front of the outer frame 1;

[0021] In this embodiment, when the ceramic crystal sand sound-absorbing panels are assembled, first take a ceramic crystal sand sound-absorbing panel, place the ceramic crystal sand sound-absorbing panel against the wall, then insert the mounting screw into the mounting hole 3, and rotate the mounting screw so that the mounting screw extends to the inside of the wall, thereby facilitating the fixing of the ceramic crystal sand sound-absorbing panel to the wall.

[0022] See also Figure 2 and Figure 3 A card slot 4 is provided on one side of the outer frame 1, and a card block 5 is fixedly connected to the other side of the outer frame 1. The card slot 4 and the card block 5 are adapted to each other, and the number of the card slot 4 and the card block 5 are three. A groove 6 is provided on the top and bottom of the outer frame 1. A fixing plate 7 is provided inside the groove 6. The internal thread of the fixing plate 7 is sleeved with a fixing bolt 8. The fixing plate 7 and the outer frame 1 are fixedly connected by the fixing bolt 8. The bottom end of the fixing bolt 8 extends to the inner wall of the outer frame 1. A sealing block 9 is clamped on the top of the groove 6. The sealing block 9 and the groove 6 are adapted to each other, and the sealing block 9 is made of rubber material.

[0023] In this embodiment, when the first ceramic crystal sand sound-absorbing board is installed, pick up another ceramic crystal sand sound-absorbing board and move the ceramic crystal sand sound-absorbing board so that the block 5 on the ceramic crystal sand sound-absorbing board is inserted into the card slot 4 of the first ceramic crystal sand sound-absorbing board that was originally fixed, so as to facilitate the positioning of the two adjacent ceramic crystal sand sound-absorbing boards so that the two adjacent ceramic crystal sand sound-absorbing boards can be aligned with each other, and then the fixing plate 7 is placed into the groove 6 so that the bottom of the fixing plate 7 contacts the two outer frames 1, and the two fixing bolts 8 are used to respectively connect the outer frames 1 of the two adjacent ceramic crystal sand sound-absorbing boards with the fixing plate 7, that is, the two adjacent ceramic crystal sand sound-absorbing boards can be fixed, thereby improving the firmness of the two adjacent ceramic crystal sand sound-absorbing boards when combined.

[0024] The working principle and usage process of the utility model are as follows: first, take a ceramic crystal sand sound-absorbing board, place the ceramic crystal sand sound-absorbing board against the wall, then insert the mounting screw into the inside of the mounting hole 3, and rotate the mounting screw so that the mounting screw extends into the inside of the wall, thereby facilitating the fixing of the ceramic crystal sand sound-absorbing board to the wall;

[0025] Then pick up another ceramic crystal sand sound-absorbing board and move it so that the clamping block 5 on the ceramic crystal sand sound-absorbing board is inserted into the clamping slot 4 of the first ceramic crystal sand sound-absorbing board that was originally fixed, so as to facilitate the positioning of the two adjacent ceramic crystal sand sound-absorbing boards so that the two adjacent ceramic crystal sand sound-absorbing boards can be aligned with each other;

[0026] Finally, place the fixing plate 7 into the groove 6 so that the bottom of the fixing plate 7 contacts the two outer frames 1, and use two fixing bolts 8 to connect the outer frames 1 of the two adjacent ceramic crystal sand sound-absorbing panels to the fixing plate 7 respectively, that is, the two adjacent ceramic crystal sand sound-absorbing panels can be fixed, and the newly assembled ceramic crystal sand sound-absorbing panels are fixed to the wall again with the mounting screws.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A combined ceramic crystal sand sound-absorbing panel, comprising an outer frame (1), characterized in that: A ceramic crystal sand sound-absorbing panel body (2) is provided inside the outer frame (1), a card slot (4) is provided on one side of the outer frame (1), and a card block (5) is fixedly connected to the other side of the outer frame (1), a groove (6) is provided on the top and bottom of the outer frame (1), a fixing plate (7) is provided inside the groove (6), a fixing bolt (8) is threadedly sleeved on the inner part of the fixing plate (7), and a sealing block (9) is clamped on the top of the groove (6).

2. The combined ceramic crystal sand sound-absorbing board according to claim 1, characterized in that: The ceramic crystal sand sound absorbing board body (2) is fixedly sleeved inside the outer frame (1), and the ceramic crystal sand sound absorbing board body (2) and the outer frame (1) are fixedly connected by an adhesive.

3. The combined ceramic crystal sand sound-absorbing board according to claim 1, characterized in that: The front surface of the outer frame (1) is provided with mounting holes (3), the number of the mounting holes (3) is four, and the four mounting holes (3) are grouped in pairs, and the two groups of mounting holes (3) are respectively located at the top and bottom of the front surface of the outer frame (1).

4. The combined ceramic crystal sand sound-absorbing board according to claim 1, characterized in that: The card slots (4) and the card blocks (5) are adapted to each other, and the number of the card slots (4) and the number of the card blocks (5) are both three.

5. The combined ceramic crystal sand sound-absorbing board according to claim 1, characterized in that: The fixing plate (7) and the outer frame (1) are fixedly connected via a fixing bolt (8), and the bottom end of the fixing bolt (8) extends to the inner wall of the outer frame (1).

6. The combined ceramic crystal sand sound-absorbing board according to claim 1, characterized in that: The sealing block (9) and the groove (6) are adapted to each other, and the sealing block (9) is made of rubber material.

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