Multifunctional sound insulation board for public places

Abstract

The utility model discloses a multifunctional sound insulation board for public places, and relates to the technical field of sound insulation boards, the multifunctional sound insulation board comprises a plurality of sound insulation boards arranged in an array, the outer sides of the sound insulation boards are sleeved with sealing gaskets, the surfaces of the sound insulation boards are fixedly provided with a plurality of positioning rings and supporting rods, the four corners of each positioning ring are symmetrically arranged, and the rod walls of the supporting rods are rotationally sleeved with connecting plates; a through hole is formed in the connecting plate, the positioning ring is matched with the through hole in a penetrating mode, a connecting and fixing mechanism is arranged between every two adjacent sound insulation plates, and a positioning and connecting mechanism used for fixing the position of the sealing gasket is arranged between the sound insulation plates and the sealing gasket. According to the sound insulation plates, the sealing gaskets, the supporting rods, the positioning rings, the connecting plates and the connecting and fixing mechanisms, every two adjacent sound insulation plates can be quickly connected, meanwhile, independent disassembly and quick separation of the sealing gaskets are facilitated, and the disassembly and assembly convenience and use multifunctionality of the sound insulation plates are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sound insulation boards, in particular to a multifunctional sound insulation board for public places. Background Art

[0002] Sound insulation board is a kind of board that acts as a sound insulation effect. It is mainly used to block the propagation of sound to achieve the effect of reducing noise. It is the main sound insulation material used on the walls of buildings in public places.

[0003] After searching, the patent number CN209082356U discloses a multifunctional sound insulation board for public places. The rubber sealing pad is connected by snapping and snapping the connector with the card slot, so the rubber sealing pad can be easily removed from the sound insulation board. Since the rubber sealing pad is easy to harden and lose its normal effectiveness after being used for too long, the rubber sealing pad is designed to be a detachable structure to facilitate its replacement.

[0004] However, the outer connectors and slots of the above-mentioned sound insulation panels are only arranged horizontally, resulting in that the multiple sound insulation panels can only be arranged and fixed horizontally, and it cannot be guaranteed that two adjacent sealing gaskets are tightly connected when connected vertically. Utility Model Content

[0005] In view of the problems existing in the existing multifunctional sound insulation panels for public places, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a multifunctional sound insulation board for public places, which solves the problem that the outer sealing gaskets of the sound insulation board in the longitudinal and transverse positions cannot be tightly connected.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A multifunctional sound insulation board for public places, comprising a plurality of sound insulation boards arranged in an array, the outer sides of the plurality of sound insulation boards are sleeved with sealing pads, the surfaces of the plurality of sound insulation boards are fixedly provided with a plurality of positioning rings and support rods symmetrically arranged at four corners, the rod wall of the support rod is rotatably sleeved with a connecting plate, the interior of the connecting plate is provided with a through hole, the positioning ring is penetrated and matched with the through hole, and a connecting and fixing mechanism is provided between two adjacent sound insulation boards;

[0009] A positioning connection mechanism for fixing the position of the sealing gasket is provided between the sound insulation board and the sealing gasket.

[0010] Preferably, the connecting and fixing mechanism includes a fixing plate, the internal thread of the fixing plate is penetrated by a connecting bolt, the threaded end of the connecting bolt is slidably arranged inside the positioning ring, the outer thread of the threaded end of the connecting bolt is threadedly sleeved with a fixing nut, the fixing nut is in contact and connected with the positioning ring, and the cooperation of the connecting bolt and the fixing nut can quickly and stably connect two adjacent sound insulation panels.

[0011] Preferably, the positioning and connecting mechanism includes a plurality of fixing bolts, the side wall of the sealing gasket is provided with a plurality of threaded holes arranged at intervals, the outer wall of the sound insulation board is provided with a plurality of threaded grooves, the fixing bolts are threaded in the threaded holes and the threaded grooves, and the setting of the fixing bolts can stably connect the sealing gasket and the sound insulation board and facilitate the disassembly of the sealing gasket.

[0012] Preferably, the threaded hole is a countersunk hole and is plugged into and fits with the screw head of the fixing bolt, so that after the fixing bolt is connected to the sealing gasket and the sound insulation board, the fixing bolt can be set in the threaded groove to ensure that there is no gap when two adjacent sealing gaskets are connected.

[0013] Furthermore, the connecting plate and the support rod are rotatably connected via a bearing, so that the connecting plate can stably rotate outside the support rod.

[0014] Preferably, the connecting plate is an elastic steel plate, and when the connecting plate is close to the positioning ring, the connecting plate can be bent and sleeved on the outside of the positioning ring.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] 1. The utility model can quickly connect two adjacent sound insulation boards through the sound insulation board, sealing pad, support rod, positioning ring, connecting plate and connecting and fixing mechanism, and is convenient for independent disassembly and rapid separation of the sealing pad, thereby improving the convenience of disassembly and assembly and the versatility of use of the sound insulation board.

[0017] 2. The utility model can quickly connect the sealing gasket and the sound insulation board through the provided sealing gasket, the sound insulation board and the positioning connection mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the sound insulation board and the sealing gasket of the utility model;

[0021] Figure 3 For the utility model Figure 1 A magnified schematic diagram of part A.

[0022] Description of reference numerals:

[0023] 1. Sound insulation board; 2. Sealing gasket; 3. Positioning ring; 4. Support rod; 5. Connecting plate; 6. Through hole; 7. Fixing plate; 8. Connecting bolt; 9. Fixing nut; 10. Fixing bolt; 11. Threaded hole; 12. Threaded groove. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model embodiment discloses a multifunctional sound insulation board for public places.

[0026] The utility model provides Figure 1-3 A multifunctional sound insulation board for public places shown in the figure comprises a plurality of arranged sound insulation boards 1, the outer sides of the plurality of sound insulation boards 1 are sleeved with sealing pads 2, the surfaces of the plurality of sound insulation boards 1 are fixedly provided with a plurality of positioning rings 3 and support rods 4 symmetrically arranged at four corners, the rod wall of the support rod 4 is rotatably sleeved with a connecting plate 5, the connecting plate 5 is an elastic steel plate, the connecting plate 5 and the support rod 4 are rotatably connected through a bearing, a through hole 6 is opened inside the connecting plate 5, the positioning ring 3 is penetrated and matched with the through hole 6, a connecting and fixing mechanism is provided between two adjacent sound insulation boards 1, the connecting and fixing mechanism comprises a fixing plate 7, a connecting bolt 8 is penetrated through the internal thread of the fixing plate 7, the threaded end of the connecting bolt 8 is slidably arranged inside the positioning ring 3, a fixing nut 9 is threadedly sleeved on the outer side of the threaded end of the connecting bolt 8, and the fixing nut 9 is in contact with the positioning ring 3 and connected.

[0027] Before installing the sound insulation board 1, the sealing gasket 2 is now sleeved on the outer side of the sound insulation board 1 and fixed to the sound insulation board 1, and then the first sound insulation board 1 is fixed to the installation wall, and then the subsequent sound insulation board 1 is brought into contact with the previous sound insulation board 1, so that the two adjacent sealing gaskets 2 can be in close contact, and the connecting plate 5 can be rotated at this time, so that the connecting plate 5 rotates around the support rod 4, and at the same time, because the connecting plate 5 is an elastic steel plate, the connecting plate 5 can be bent when approaching the positioning ring 3, and is sleeved on the outer side of the positioning ring 3 through the through hole 6, and then the connecting bolt 8 is screwed into the fixing plate 7, and the threaded end of the connecting bolt 8 is inserted into the positioning ring 3, and then the fixing nut 9 is sleeved on the outer side of the connecting bolt 8 and in contact with the positioning ring 3, and through the continuous connection and cooperation of the connecting bolt 8 and the fixing nut 9, the two adjacent sealing gaskets 2 can be tightly connected, which improves the connection convenience between multiple sound insulation boards 1 and is easy to disassemble.

[0028] In order to be able to quickly remove the sealing gasket 2 from the outer side of the sound insulation board 1 after the sound insulation board 1 is disassembled, Figure 2 As shown, a positioning connection mechanism for fixing the position of the sealing gasket 2 is provided between the sound insulation board 1 and the sealing gasket 2, the positioning connection mechanism includes a plurality of fixing bolts 10, a plurality of threaded holes 11 arranged at intervals are provided on the side wall of the sealing gasket 2, a plurality of threaded grooves 12 are provided on the outer wall of the sound insulation board 1, the fixing bolts 10 are threadedly arranged in the threaded holes 11 and the threaded grooves 12, the threaded holes 11 are countersunk holes, and are plugged into and matched with the screw heads of the fixing bolts 10.

[0029] After the sound insulation board 1 is removed from the wall, the multiple fixing bolts 10 are pulled out from the threaded holes 11 and the threaded grooves 12. At this time, the sealing gasket 2 can be quickly removed from the outside of the sound insulation board 1, which facilitates the rapid disassembly of the sealing gasket 2 and improves the versatility of the use of the sound insulation board 1.

[0030] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A multifunctional sound insulation board for public places, comprising a plurality of sound insulation boards (1) arranged in an arranged manner, characterized in that: The outer sides of the plurality of sound insulation boards (1) are all sleeved with sealing pads (2); the surfaces of the plurality of sound insulation boards (1) are fixedly provided with a plurality of positioning rings (3) and support rods (4) symmetrically arranged at four corners; the rod wall of the support rod (4) is rotatably sleeved with a connecting plate (5); a through hole (6) is opened inside the connecting plate (5); the positioning ring (3) is penetrated and matched with the through hole (6); and a connecting and fixing mechanism is provided between two adjacent sound insulation boards (1); A positioning connection mechanism for fixing the position of the sealing gasket (2) is provided between the sound insulation board (1) and the sealing gasket (2).

2. The multifunctional sound insulation board for public places according to claim 1, characterized in that: The connecting and fixing mechanism comprises a fixing plate (7), the internal thread of the fixing plate (7) is penetrated by a connecting bolt (8), the threaded end of the connecting bolt (8) is slidably arranged inside the positioning ring (3), the outer thread of the threaded end of the connecting bolt (8) is threadedly sleeved with a fixing nut (9), and the fixing nut (9) is in contact and connection with the positioning ring (3).

3. The multifunctional sound insulation board for public places according to claim 1, characterized in that: The positioning connection mechanism comprises a plurality of fixing bolts (10), a side wall of the sealing gasket (2) is provided with a plurality of threaded holes (11) arranged at intervals, an outer wall of the sound insulation board (1) is provided with a plurality of threaded grooves (12), and the fixing bolts (10) are threadedly arranged in the threaded holes (11) and the threaded grooves (12).

4. The multifunctional sound insulation board for public places according to claim 3, characterized in that: The threaded hole (11) is a countersunk hole and is plug-fitted with the screw head of the fixing bolt (10).

5. The multifunctional sound insulation board for public places according to claim 1, characterized in that: The connecting plate (5) and the supporting rod (4) are rotatably connected via a bearing.

6. The multifunctional sound insulation board for public places according to claim 1, characterized in that: The connecting plate (5) is an elastic steel plate.

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