Sound insulation plate mounting structure for noise control

Abstract

The utility model discloses a sound insulation board mounting structure for noise control, which relates to the technical field of sound insulation boards and comprises a first sound insulation board and a second sound insulation board. And the number of the butt joint mechanisms is two, the two butt joint mechanisms are both arranged on the second sound insulation plate, and the two butt joint mechanisms are both connected with the first sound insulation plate and used for connection between the first sound insulation plate and the second sound insulation plate. According to the sound insulation board mounting structure for noise control, through the use of the butt joint mechanism, the first sound insulation board and the second sound insulation board can be tightly connected, the structure is located inside, the overall appearance is not affected, the internal structure is not affected by the external environment, and through the use of the position control mechanism, the sound insulation board mounting structure for noise control is convenient to use. According to the butt-joint mechanism, the multiple butt-joint mechanisms can move synchronously and can be used in a unified mode, the using effect is guaranteed, and the butt-joint mechanism is simple in structure and easy and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of sound insulation boards, in particular to a sound insulation board installation structure for noise control. Background Art

[0002] Sound insulation board is a kind of board used for sound insulation effect. It can be seen everywhere in life. Different places have different sound insulation requirements for sound insulation boards. Usually, the sound insulation boards installed on highways or railway tracks have better sound insulation effects.

[0003] The authorization publication number "CN213017120U" records "a tightly connected noise control sound insulation board installation structure, including a base and a reinforcement plate, a first mounting plate is arranged above the base, and a first limiting rod is installed on one side of the first mounting plate, a first limiting groove is arranged inside the first limiting rod, and a second limiting groove is installed on one side of the first limiting rod, the second limiting groove is located inside the second mounting plate, and the second mounting plate is located on the left side of the first mounting plate. In the tightly connected noise control sound insulation board installation structure, the pull rod drives the second limiting rod to squeeze the first spring until the first limiting rod is located outside the second limiting groove, controls the sound insulation board body to slide from outside to inside in the first sliding groove through the first slider, and then controls the first limiting rod to engage with the second limiting groove, and the first spring drives the second limiting rod to engage with the first limiting groove, so as to facilitate the stable splicing and tight connection of multiple sound insulation board bodies."

[0004] The above patent facilitates the stable splicing and tight connection of multiple sound insulation board bodies. However, during use, the overall connecting parts are exposed to the outside, affecting the aesthetics. In addition, the exposed parts are easily affected by external interference, affecting the overall use. Utility Model Content

[0005] The utility model provides a sound insulation board installation structure for noise control. Through the use of a docking mechanism, a first sound insulation board and a second sound insulation board can be tightly connected. Moreover, the structure is located inside and does not affect the overall appearance. Moreover, the internal structure will not be affected by the external environment. Through the use of a position control mechanism, multiple groups of docking mechanisms can be moved synchronously, and multiple groups of docking mechanisms can be used in a unified manner to ensure the use effect. Moreover, the structure is simple and easy to use.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a noise control sound insulation board installation structure, including:

[0007] A first sound insulation board, wherein a second sound insulation board is installed on one side of the first sound insulation board;

[0008] A docking mechanism, which is provided with two groups, both of which are provided on the second sound insulation board, and both of which are connected to the first sound insulation board, for connecting the first sound insulation board and the second sound insulation board, each group of the docking mechanism comprises an elastic component, a positioning hemisphere, a retreat docking block and a positioning plate, a positioning groove is provided on one side of the first sound insulation board, the positioning plate is movably inserted in the positioning groove, a docking groove is provided at the bottom of the positioning groove, a reset groove is provided on one side of the second sound insulation board, a control rod is movably inserted in the reset groove, the positioning hemisphere is fixedly connected to one end of the control rod, and the positioning hemisphere is docked with the positioning plate, and the retreat docking block is movably connected to the control rod; and

[0009] The position control mechanism is arranged on the second sound insulation board, and the position control mechanism is connected to multiple position control rods for position control of the multiple position control rods. The position control mechanism includes a mounting component and a pressing strip. The mounting component is arranged on the second sound insulation board, and the pressing strip is arranged in the mounting component, and the pressing strip is connected to the multiple position control rods.

[0010] Furthermore, the elastic component includes:

[0011] A reset elastic component is arranged in the reset groove, and the reset elastic component is connected to the position control rod to control the position of the position control rod;

[0012] A positioning elastic component is disposed in the positioning groove and connected to the positioning plate to control the position of the positioning plate; and

[0013] The push elastic component is arranged on the control rod, and the push elastic component is connected with the retreat docking block and the positioning hemisphere to control the distance between the retreat docking block and the positioning hemisphere.

[0014] Furthermore, the reset elastic force component is a reset spring, one end of the control rod is fixedly connected to a positioning block, one end of the reset spring is fixedly connected to the positioning block, and the other end of the reset spring is fixedly connected to one side of the reset groove.

[0015] Furthermore, the positioning elastic component is a positioning spring, one end of the positioning spring is fixedly connected in the positioning groove, and the other end of the positioning spring is fixedly connected to the positioning plate.

[0016] Furthermore, the push elastic force component is a push spring, one end of the push spring is fixedly connected to the retreat docking block, and the other end of the push spring is fixedly connected to the positioning hemisphere.

[0017] Furthermore, the mounting component includes a top spring and a pressing groove, the pressing groove is opened on one side of the second sound insulation board, the top spring is fixedly connected to the bottom of the pressing groove, and the top of the top spring is fixedly connected to the bottom of the pressing strip.

[0018] The utility model provides a sound insulation board installation structure for noise control, which has the following beneficial effects:

[0019] (1) The noise control sound insulation board installation structure can tightly connect the first sound insulation board and the second sound insulation board by using a docking mechanism. In addition, the structure is located inside and does not affect the overall appearance. In addition, the internal structure will not be affected by the external environment.

[0020] (2) The noise control sound insulation board installation structure can make multiple sets of docking mechanisms move synchronously through the use of a position control mechanism, so that the multiple sets of docking mechanisms can be used in a unified manner to ensure the use effect, and the structure is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a cross-sectional exploded view of the utility model;

[0022] Figure 2 It is a partial cross-sectional view of the utility model;

[0023] Figure 3 It is a three-dimensional diagram of the utility model;

[0024] Figure 4 It is an exploded view of the docking mechanism of the utility model.

[0025] In the figure: 1. first sound insulation board; 2. reset spring; 3. docking groove; 4. pressing groove; 5. second sound insulation board; 6. positioning groove; 7. positioning plate; 8. pressing strip; 9. positioning spring; 10. reset groove; 11. control rod; 12. positioning block; 13. retreat docking block; 14. positioning hemisphere; 15. top spring; 16. push spring. DETAILED DESCRIPTION

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-4 The utility model provides a technical solution: a sound insulation board installation structure for noise control, comprising:

[0028] A first sound insulation board 1, a second sound insulation board 5 is installed on one side of the first sound insulation board 1;

[0029] A docking mechanism, which is provided with two groups, both of which are provided on the second sound insulation board 5, and both of which are connected to the first sound insulation board 1, for connecting the first sound insulation board 1 and the second sound insulation board 5, each group of docking mechanisms includes an elastic component, a positioning hemisphere 14, a retreat docking block 13 and a positioning plate 7, a positioning groove 6 is provided on one side of the first sound insulation board 1, the positioning plate 7 is movably inserted in the positioning groove 6, a docking groove 3 is provided at the bottom of the positioning groove 6, a reset groove 10 is provided on one side of the second sound insulation board 5, a control rod 11 is movably inserted in the reset groove 10, the positioning hemisphere 14 is fixedly connected to one end of the control rod 11, and the positioning hemisphere 14 is docked with the positioning plate 7, and the retreat docking block 13 is movably connected to the control rod 11; and

[0030] The position control mechanism is arranged on the second sound insulation board 5, and the position control mechanism is connected to multiple position control rods 11, and is used for position control of the multiple position control rods 11. The position control mechanism includes a mounting component and a pressing strip 8. The mounting component is arranged on the second sound insulation board 5, and the pressing strip 8 is arranged in the mounting component, and the pressing strip 8 is connected to the multiple position control rods 11.

[0031] In this embodiment: the first sound insulation board 1 and the second sound insulation board 5 have the same overall structure so that the two can be connected. The docking mechanisms are respectively located at both ends of the sound insulation board to ensure the connection between the two sound insulation boards. The positioning hemisphere 14 is in the docking groove 3, and the position is limited by the positioning plate 7. The retreat docking block 13 is docked with the positioning hemisphere 14 to facilitate the withdrawal of the positioning hemisphere 14 and ensure its use. One side of the control rod 11 is inclined so that it can be docked with the pressing strip 8 to ensure the movement and use of the control rod 11.

[0032] Specifically, the elastic components include:

[0033] A resetting elastic component is disposed in the resetting groove 10 and connected to the position control rod 11 to control the position of the position control rod 11;

[0034] A positioning elastic component is disposed in the positioning groove 6 and connected to the positioning plate 7 to control the position of the positioning plate 7; and

[0035] The push elastic component is arranged on the control rod 11 , and is connected with the retreat docking block 13 and the positioning hemisphere 14 , so as to control the distance between the retreat docking block 13 and the positioning hemisphere 14 .

[0036] In this embodiment: the resetting elastic component, the positioning elastic component and the pushing elastic component are used as a whole.

[0037] Specifically, the reset elastic component is a reset spring 2, one end of the control rod 11 is fixedly connected to a positioning block 12, one end of the reset spring 2 is fixedly connected to the positioning block 12, and the other end of the reset spring 2 is fixedly connected to one side of the reset groove 10.

[0038] In this embodiment: the return spring 2 limits the position of the control rod 11 to ensure the overall use.

[0039] Specifically, the positioning elastic component is a positioning spring 9 , one end of the positioning spring 9 is fixedly connected to the positioning groove 6 , and the other end of the positioning spring 9 is fixedly connected to the positioning plate 7 .

[0040] In this embodiment: the positioning spring 9 limits the position of the positioning plate 7 to ensure that it is docked with the positioning hemisphere 14 for use.

[0041] Specifically, the push elastic force component is a push spring 16 , one end of the push spring 16 is fixedly connected to the retreat docking block 13 , and the other end of the push spring 16 is fixedly connected to the positioning hemisphere 14 .

[0042] In this embodiment, the push spring 16 limits the position of the retreat docking block 13 so that there is a distance between the retreat docking block 13 and the positioning hemisphere 14 , which is convenient for connection with the positioning plate 7 .

[0043] Specifically, the mounting component includes a top spring 15 and a pressing groove 4. The pressing groove 4 is opened on one side of the second sound insulation board 5. The top spring 15 is fixedly connected to the bottom of the pressing groove 4, and the top of the top spring 15 is fixedly connected to the bottom of the pressing strip 8.

[0044] In this embodiment: the top spring 15 controls the position of the pressing strip 8 to ensure the use effect.

[0045] When in use, the first sound insulation board 1 and the second sound insulation board 5 are docked at corresponding positions to allow the positioning hemisphere 14 to enter the docking groove 3. Due to the hemispherical shape of the positioning hemisphere 14, the positioning spring 9 is compressed to cause the positioning plate 7 to rise and then return to enter between the positioning hemisphere 14 and the retreat docking block 13, so that the first sound insulation board 1 and the second sound insulation board 5 are positioned. When disassembling, press the pressing strip 8 to control the control rod 11 to push again, so that the positioning plate 7 is located at the movement of the retreat docking block 13. When withdrawing, the positioning plate 7 squeezes the pushing spring 16 to allow the retreat docking block 13 to enter the positioning hemisphere 14, which is convenient for removal and ensures use.

[0046] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0047] 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 insulation board installation structure for noise control, characterized in that: include: A first sound insulation board (1), a second sound insulation board (5) being installed on one side of the first sound insulation board (1); A docking mechanism, wherein two groups are provided, both groups of the docking mechanism are provided on the second sound insulation board (5), and both groups of the docking mechanism are connected to the first sound insulation board (1) for connecting the first sound insulation board (1) and the second sound insulation board (5), each group of the docking mechanism comprises an elastic component, a positioning hemisphere (14), a retreat docking block (13) and a positioning plate (7), one side of the first sound insulation board (1) is provided with a positioning groove (6), the positioning plate (7) is movably inserted in the positioning groove (6), the bottom of the positioning groove (6) is provided with a docking groove (3), one side of the second sound insulation board (5) is provided with a reset groove (10), a control rod (11) is movably inserted in the reset groove (10), the positioning hemisphere (14) is fixedly connected to one end of the control rod (11), and the positioning hemisphere (14) is docked with the positioning plate (7), and the retreat docking block (13) is movably connected to the control rod (11); and A position control mechanism is arranged on the second sound insulation board (5), and the position control mechanism is connected to a plurality of position control rods (11) for controlling the positions of the plurality of position control rods (11). The position control mechanism comprises a mounting component and a pressing strip (8). The mounting component is arranged on the second sound insulation board (5), the pressing strip (8) is arranged in the mounting component, and the pressing strip (8) is connected to the plurality of position control rods (11).

2. A noise control sound insulation board installation structure according to claim 1, characterized in that: The elastic component comprises: A resetting elastic component is arranged in the resetting groove (10), and the resetting elastic component is connected to the control rod (11) to control the position of the control rod (11); A positioning elastic component is disposed in the positioning groove (6), and the positioning elastic component is connected to the positioning plate (7) to control the position of the positioning plate (7); and The push elastic component is arranged on the control rod (11), and the push elastic component is connected with the retreat docking block (13) and the positioning hemisphere (14) to control the distance between the retreat docking block (13) and the positioning hemisphere (14).

3. A noise control sound insulation board installation structure according to claim 2, characterized in that: The reset elastic component is a reset spring (2), one end of the control rod (11) is fixedly connected to a positioning block (12), one end of the reset spring (2) is fixedly connected to the positioning block (12), and the other end of the reset spring (2) is fixedly connected to one side of the reset groove (10).

4. A noise control sound insulation board installation structure according to claim 3, characterized in that: The positioning elastic component is a positioning spring (9), one end of the positioning spring (9) is fixedly connected to the positioning groove (6), and the other end of the positioning spring (9) is fixedly connected to the positioning plate (7).

5. The noise control sound insulation board installation structure according to claim 4, characterized in that: The push-out elastic force component is a push-out spring (16), one end of which is fixedly connected to the retreat docking block (13), and the other end of which is fixedly connected to the positioning hemisphere (14).

6. A noise control sound insulation board installation structure according to claim 5, characterized in that: The mounting component comprises a top spring (15) and a pressing groove (4), wherein the pressing groove (4) is opened on one side of the second sound insulation board (5), the top spring (15) is fixedly connected to the bottom of the pressing groove (4), and the top of the top spring (15) is fixedly connected to the bottom of the pressing strip (8).

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