Silencing and sound-absorbing suspended ceiling

Abstract

The suspended ceiling comprises a frame, the upper end face of the frame is fixedly connected with a plurality of suspension rods, the ends, away from the frame, of the plurality of suspension rods are fixedly connected with mounting frames, the plurality of mounting frames are provided with a plurality of mounting holes, mounting bolts are arranged in the plurality of mounting holes, and the mounting holes are connected with the mounting bolts. A plurality of mounting openings are formed in the mounting frame at equal intervals, sound absorption assemblies are arranged in the mounting openings, each sound absorption assembly comprises a sliding frame slidably connected to the inner wall of the corresponding mounting opening, a ceiling plate is arranged on the lower end face of each sliding frame, and a sound absorption layer is arranged on the side wall, away from the corresponding sliding frame, of each ceiling plate. The sliding frame is provided with a plurality of clamping assemblies which are symmetrically arranged. A worker can conveniently perform mounting and dismounting work, then ceiling laying work of a sound absorption layer is completed, and great convenience is brought to the worker in use.

Description

Technical Field

[0001] The utility model relates to the technical field related to suspended ceilings, and in particular to a sound-absorbing and sound-absorbing suspended ceiling. Background Art

[0002] A suspended ceiling refers to a type of decoration on the top of a house's living environment. Simply put, it refers to the decoration of the ceiling, which is one of the important parts of interior decoration. When continuing interior decoration work in cultural centers and other areas, in order to effectively avoid the adverse effects of noise, it is necessary to install a sound-absorbing and sound-absorbing ceiling.

[0003] When laying the existing suspended ceiling, in order to ensure smooth installation of the sound-absorbing panels, the corresponding frame is first laid in the roof area and then the installation work is carried out. However, the existing installation work is mostly completed using structures such as bolts, which is inconvenient to operate and is not convenient for disassembly.

[0004] To this end, this solution proposes a sound-absorbing ceiling to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the problems existing in the prior art and proposes a sound-absorbing ceiling.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A sound-absorbing ceiling comprises a frame, wherein a plurality of hanging rods are fixedly connected to the upper end surface of the frame, a plurality of the hanging rods are fixedly connected to a mounting frame at one end away from the frame, a plurality of the mounting frames are provided with a plurality of mounting holes, a plurality of the mounting holes are provided with mounting bolts, a plurality of mounting openings arranged at equal intervals are provided on the mounting frame, a plurality of the mounting openings are provided with sound-absorbing components, the sound-absorbing components comprise a sliding frame slidably connected to the inner wall of the mounting opening, a ceiling panel is provided on the lower end surface of the sliding frame, a sound-absorbing layer is provided on a side wall of the ceiling panel away from the sliding frame, and a plurality of clip-on components symmetrically arranged are provided on the sliding frame.

[0008] Preferably, the clamping assembly includes a sliding groove arranged on an outer wall of one side of the sliding frame, a clamping block is slidably connected in the sliding groove, one end of the clamping block is arranged in an inclined shape, the clamping block and the inner wall of the sliding groove are connected by a clamping spring, a clamping groove is arranged on the inner wall of the mounting port, the clamping groove matches the clamping block, a connecting rope is fixedly connected on a side wall of the clamping block away from the clamping groove, one end of the connecting rope away from the clamping block passes through the sliding frame, and one end of a plurality of connecting ropes away from a plurality of clamping blocks are close to each other, a working cylinder is provided on the upper end surface of the ceiling panel, a magnetic disk is slidably connected in the working cylinder, and a plurality of connecting ropes all pass through the working cylinder and are fixedly connected to the magnetic disk.

[0009] Preferably, an auxiliary spring is provided on the lower end surface of the magnetic disk, and one end of the auxiliary spring away from the magnetic disk is fixedly connected to the ceiling plate.

[0010] Preferably, a limiting tube is fixedly connected to the inner wall of the upper end of the working cylinder, and the limiting tube matches the magnetic disk.

[0011] Preferably, a plurality of auxiliary tubes are provided between the working cylinder and the inner wall of the sliding frame, and the plurality of connecting ropes respectively pass through the plurality of auxiliary tubes.

[0012] Preferably, a button is fixedly connected to the upper end surface of the magnetic disk, and one end of the button away from the magnetic disk passes through the working cylinder.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] In the utility model, the staff can conveniently complete the installation of the sliding frame on the frame with the help of the inclined clamping block and the clamping groove, and then complete the laying of the ceiling board and the sound-absorbing layer, so that the sound-absorbing layer can be smoothly installed and laid together, and the sound-absorbing work can be well completed. At the same time, the clamping block can be conveniently controlled with the help of the magnetic disk and the connecting rope, and then the fixed state of the sliding frame can be conveniently released, so that the staff can conveniently carry out the disassembly work. Such convenient installation and disassembly are greatly beneficial to the use of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the three-dimensional structure of a sound-absorbing ceiling proposed by the utility model;

[0016] Figure 2 This is a front structural cross-sectional view of a sound-absorbing ceiling proposed by the utility model;

[0017] Figure 3 for Figure 2 A magnified view of the structure in the middle;

[0018] Figure 4 for Figure 2 A magnified view of the structure in B.

[0019] In the figure: 1 frame, 2 hanging rod, 3 mounting frame, 4 mounting hole, 5 mounting bolt, 6 mounting port, 7 sliding frame, 8 ceiling board, 9 sound absorbing layer, 10 sliding groove, 11 clamping block, 12 clamping spring, 13 clamping groove, 14 connecting rope, 15 working cylinder, 16 magnetic disk, 17 auxiliary spring, 18 limit tube, 19 auxiliary tube, 20 button. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-Figure 4 A sound-absorbing ceiling comprises a frame 1, a plurality of hanging rods 2 are fixedly connected to the upper end surface of the frame 1, a plurality of hanging rods 2 are fixedly connected to a mounting frame 3 at one end away from the frame 1, a plurality of mounting frames 3 are provided with a plurality of mounting holes 4, a plurality of mounting holes 4 are provided with mounting bolts 5, a plurality of mounting openings 6 are provided on the mounting frame 3 and are arranged at equal intervals, a plurality of mounting openings 6 are provided with sound-absorbing components, the sound-absorbing components comprise a sliding frame 7 slidably connected to the inner wall of the mounting opening 6, a ceiling plate 8 is provided on the lower end surface of the sliding frame 7, a sound-absorbing layer 9 is provided on a side wall of the ceiling plate 8 away from the sliding frame 7, the sound-absorbing layer 9 is made of materials in the prior art, and can complete the sound-absorbing and sound-absorbing work, a plurality of mutually symmetrically arranged clamping components are provided on the sliding frame 7, the clamping components comprise a sliding groove 10 arranged on the outer wall of one side of the sliding frame 7, a clamping block 11 is slidably connected in the sliding groove 10, and the clamping block 11 One end is arranged in an inclined shape, and the inclined surface can be used to make the clamping block 11 be pushed into the sliding groove 10 to avoid interference with the process of the sliding frame 7 entering the installation opening 6. The clamping block 11 and the inner wall of the sliding groove 10 are connected by a clamping spring 12. A clamping groove 13 is provided on the inner wall of the installation opening 6, and the clamping groove 13 matches the clamping block 11. A connecting rope 14 is fixedly connected to a side wall of the clamping block 11 away from the clamping groove 13. One end of the connecting rope 14 away from the clamping block 11 passes through the sliding frame 7, and one end of the multiple connecting ropes 14 away from the multiple clamping blocks 11 is close to each other. A working cylinder 15 is provided on the upper end surface of the ceiling plate 8, and a magnetic disk 16 is slidably connected in the working cylinder 15. A button 20 is fixedly connected to the upper end surface of the magnetic disk 16, and one end of the button 20 away from the magnetic disk 16 passes through the working cylinder 15. The button 20 facilitates the staff to press the magnetic disk 16 to perform disassembly operations;

[0022] A plurality of connecting ropes 14 are all passed through the working cylinder 15 and are fixedly connected to the magnetic disk 16, so that the connecting ropes 14 can be controlled by means of the magnetic disk 16 to operate the clamping block 11 to move, and then the clamping block 11 can be easily released and fixed, which greatly facilitates the staff to complete the disassembly work through the magnet. An auxiliary spring 17 is provided on the lower end surface of the magnetic disk 16, and one end of the auxiliary spring 17 away from the magnetic disk 16 is fixedly connected to the ceiling board 8. The auxiliary spring 17 can effectively offset the gravity of the structure such as the magnetic disk 16 to prevent the magnetic disk 16 from accidentally passing through the connecting rope 14 pulls the clamping block 11 out of the clamping groove 13, causing the problem of accidental falling. A limiting tube 18 is fixedly connected to the inner wall of the upper end of the working cylinder 15, and the limiting tube 18 matches the magnetic disk 16. This can prevent the magnetic disk 16 from rising excessively under the elastic force of the auxiliary spring 17, thereby causing the problem of pulling the connecting rope 14 in the opposite direction. A plurality of auxiliary tubes 19 are provided between the working cylinder 15 and the inner wall of the sliding frame 7, and a plurality of connecting ropes 14 respectively pass through the plurality of auxiliary tubes 19, so that the connecting rope 14 can be safer and more stable, and the fixing work of the device can be more firm.

[0023] During the use of the utility model, the staff can first complete the installation and fixing work of the mounting frame 3 through the cooperation of the mounting holes 4 and the mounting bolts 5, and then can complete the hanging and laying work of the frame 1 with the help of the hanging rod 2, and then the staff can install multiple sound-absorbing layers 9, that is, directly push the sound-absorbing layers 9 and the ceiling panels 8 close to the frame 1, so that the sliding frame 7 can be smoothly inserted into the installation opening 6. At this time, due to the inclined surface of the clamping block 11, the clamping block 11 can be pushed and retracted into the sliding groove 10 by the inner wall of the installation opening 6, and then the sliding frame 7 can smoothly enter the installation opening 6. Then, when the sliding frame 7 moves to the specified position, the clamping block 11 can be inserted into the clamping groove 13 under the elastic force of the clamping spring 12, so that the fixing work of the sliding frame 7 in the installation opening 6 is successfully completed. , so that the ceiling panel 8 and the sound-absorbing layer 9 will not fall, and then the above steps can be repeated to install multiple sound-absorbing layers 9 into one piece, so that the sound-absorbing and noise-reducing work can be carried out smoothly. When disassembly work is needed, the staff can use a magnet to approach the working cylinder 15, and attract the magnetic disk 16 through the sound-absorbing layer 9 and the ceiling panel 8, so that the magnetic disk 16 descends and pulls the connecting rope 14, and then pulls the clamping block 11 out of the clamping groove 13 through the connecting rope 14, so that the fixed state release work of the sliding frame 7 is conveniently completed, so that the disassembly work can be completed smoothly. After completing the disassembly work of one of the sliding frames 7, the staff can press the button 20 from above by hand through the installation port 6, and then push the magnetic disk 16, so that the disassembly work can be completed faster, which further facilitates the work of the staff.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sound-absorbing ceiling, comprising a frame (1), characterized in that: A plurality of hanging rods (2) are fixedly connected to the upper end surface of the frame (1); a plurality of the hanging rods (2) are fixedly connected to a mounting frame (3) at one end away from the frame (1); a plurality of the mounting frames (3) are provided with a plurality of mounting holes (4); a plurality of the mounting holes (4) are provided with mounting bolts (5); a plurality of mounting openings (6) are provided on the mounting frame (3) and are arranged at equal intervals; a plurality of the mounting openings (6) are provided with sound absorbing components; the sound absorbing components include a sliding frame (7) slidably connected to the inner wall of the mounting opening (6); a ceiling panel (8) is provided on the lower end surface of the sliding frame (7); a sound absorbing layer (9) is provided on a side wall of the ceiling panel (8) away from the sliding frame (7); and a plurality of snap-on components symmetrically arranged are provided on the sliding frame (7).

2. The sound-absorbing ceiling according to claim 1, characterized in that: The clamping assembly comprises a sliding groove (10) arranged on an outer wall of one side of the sliding frame (7), a clamping block (11) is slidably connected in the sliding groove (10), one end of the clamping block (11) is arranged in an inclined shape, the clamping block (11) and the inner wall of the sliding groove (10) are connected via a clamping spring (12), a clamping groove (13) is arranged on the inner wall of the installation opening (6), the clamping groove (13) matches the clamping block (11), and the clamping block (11) is away from the clamping groove A connecting rope (14) is fixedly connected to one side wall of the groove (13), and one end of the connecting rope (14) away from the clamping block (11) passes through the sliding frame (7), and one end of a plurality of connecting ropes (14) away from the plurality of clamping blocks (11) is close to each other. A working cylinder (15) is provided on the upper end surface of the ceiling plate (8), and a magnetic disk (16) is slidably connected inside the working cylinder (15), and the plurality of connecting ropes (14) all pass through the working cylinder (15) and are fixedly connected to the magnetic disk (16).

3. The sound-absorbing ceiling according to claim 2, characterized in that: An auxiliary spring (17) is provided on the lower end surface of the magnetic disk (16), and one end of the auxiliary spring (17) away from the magnetic disk (16) is fixedly connected to the ceiling plate (8).

4. The sound-absorbing ceiling according to claim 2, characterized in that: A limiting tube (18) is fixedly connected to the inner wall of the upper end of the working cylinder (15), and the limiting tube (18) matches the magnetic disk (16).

5. The sound-absorbing ceiling according to claim 2, characterized in that: A plurality of auxiliary tubes (19) are provided between the inner wall of the working cylinder (15) and the sliding frame (7), and the plurality of connecting ropes (14) respectively penetrate the plurality of auxiliary tubes (19).

6. The sound-absorbing ceiling according to claim 2, characterized in that: A button (20) is fixedly connected to the upper end surface of the magnetic disk (16), and one end of the button (20) away from the magnetic disk (16) passes through the working cylinder (15).

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