Noise reduction and sound insulation assembly convenient to replace

Abstract

The utility model provides a noise reduction and sound insulation assembly convenient to replace, relates to the technical field of sound insulation plates, and solves the problems that when the noise reduction and sound insulation assembly is applied to some temporary noise reduction and sound insulation positions, the noise reduction and sound insulation assembly often needs to be disassembled and assembled for multiple times, but the noise reduction and sound insulation assembly is inconvenient to replace after being disassembled for multiple times. The noise reduction and sound insulation assemblies collide with one another, so that sound insulation parts of the noise reduction and sound insulation assemblies are damaged, and the service life of the noise reduction and sound insulation assemblies is affected. The noise reduction and sound insulation assembly convenient to replace is characterized in that a connecting frame is mounted at the top of a protective frame; through the arrangement of a protective layer and a barrier layer, the noise reduction and sound insulation assembly is protected through the cooperation of the protective layer and the barrier layer, and when the protective layer and the barrier layer are excessively damaged and cannot be normally used, a fixed insertion block top plate can be separated from a fixed insertion groove, so that the limitation of a connecting frame is relieved, and the protective layer and the barrier layer on the connecting frame are replaced; therefore, the noise reduction and sound insulation assembly can be repeatedly used, and the service life is effectively prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of sound insulation boards, and more specifically, particularly relates to a noise reduction and sound insulation component which is easy to replace. Background Art

[0002] Noise reduction and sound insulation components, also known as sound insulation panels, sound insulation wall panels, and sound-absorbing panels, are materials used to eliminate noise and sound. They are commonly used in construction, industry, transportation and other fields, and can provide a comfortable environment and better quality of life.

[0003] When noise reduction and sound insulation components are applied to some temporary noise reduction and sound insulation locations, it is often necessary to disassemble and install the noise reduction and sound insulation components multiple times. However, after multiple disassembly of the noise reduction and sound insulation components, collisions may occur between the noise reduction and sound insulation components, causing damage to the sound insulation components of the noise reduction and sound insulation components, thereby affecting the service life of the noise reduction and sound insulation components. Utility Model Content

[0004] The disclosed embodiments relate to a noise reduction and sound insulation component that is easy to replace, so as to solve the problem proposed in the above-mentioned background technology that when the noise reduction and sound insulation component is applied to some temporary noise reduction and sound insulation locations, it is often necessary to disassemble and install the noise reduction and sound insulation component multiple times, but after multiple disassembly of the noise reduction and sound insulation component, the noise reduction and sound insulation component may collide with each other, resulting in damage to the sound insulation parts of the noise reduction and sound insulation component, thereby affecting the service life of the noise reduction and sound insulation component.

[0005] The purpose and effect of the noise reduction and sound insulation component that is easy to replace in the utility model are achieved by the following specific technical means:

[0006] In a first aspect of the present disclosure, there is provided a noise reduction and sound insulation component that is easy to replace, comprising: a protective frame, which is arranged in a square frame structure; a connecting frame is installed on the top of the protective frame; the protective frame also comprises: a limiting side frame, which is designed in a long strip frame structure, and the limiting side frames are arranged in two groups, and the limiting side frames are symmetrically and integrally arranged on both sides of the protective frame; a limiting groove, which is arranged in a long strip groove structure, and the limiting groove is opened on one side of the limiting side frame; a sound insulation board, which is composed of sound insulation material, and the sound insulation board is designed in a square board structure, and the sound insulation board is installed inside the protective frame.

[0007] As a preferred solution of the utility model, the protective frame also includes: a fixed shell, which is designed in a square shell structure, and the fixed shell is arranged in two groups, and the fixed shell is symmetrically installed at the front end of the protective frame; an installation space is opened inside the fixed shell; a fixed plug block, which is designed in a square block structure, and the fixed plug block is slidably arranged inside the installation space of the fixed shell; a transmission screw, which is rotatably arranged inside the fixed shell; a threaded connection between the fixed plug block and the transmission screw; a sliding bar, which is designed in a long strip structure, and the sliding bar is arranged in two groups, and the sliding bar is symmetrically slidably arranged inside the protective frame.

[0008] As a preferred solution of the utility model, the protective frame also includes: a touch head, which is designed as an L-shaped head structure, and the touch head is integrally arranged at one end of the sliding bar; a transmission head, which is designed as an arc-shaped head structure, and the transmission head is integrally arranged on one side of the sliding bar; a spring is installed between the transmission head and the protective frame; a connecting side block, which is designed as a square block structure, and the connecting side block is integrally arranged on one side of the fixed plug-in block; a connecting slot, which is designed as a square slot structure, and the connecting slot is opened on one side of the connecting side block; the connecting slot coincides with one end of the sliding bar.

[0009] As a preferred solution of the utility model, the connection frame further comprises: a protective layer installed inside the connection frame; and a barrier layer installed on the top of the connection frame.

[0010] As a preferred solution of the utility model, the connecting frame also includes: a limit bar, which is designed as a long strip structure, and the limit bars are arranged in two groups, and the limit bars are symmetrically arranged in one piece on both sides of the connecting frame; the limit bar is consistent with the limit groove; a fixed block, which is arranged as a square block structure, and the fixed blocks are arranged in two groups, and the fixed blocks are symmetrically fixed at the bottom of the front end of the connecting frame.

[0011] As a preferred solution of the utility model, the connection frame also includes: a fixing slot, which is designed as a square slot structure and is opened at the bottom of the fixing block; the fixing slot is consistent with the top of the fixing plug-in block.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] By setting up the protective layer and the barrier layer, and by cooperating with the protective layer and the barrier layer, the noise reduction and sound insulation components are protected. Moreover, when the protective layer and the barrier layer are damaged too much and cannot be used normally, the fixed plug block can be driven downward by the transmission screw, and the top plate of the fixed plug block will be separated from the fixed slot, thereby releasing the restriction of the connecting frame and replacing the protective layer and the barrier layer on the connecting frame. Therefore, the noise reduction and sound insulation components can be used repeatedly, and the protective layer and the barrier layer on the connecting frame can be replaced conveniently, thereby effectively increasing the service life and reducing the use cost.

[0014] By setting the fixed plug block, the installation position of the connection frame can be detected. When the connection frame is installed accurately, the touch head will drive the sliding bar to move, and one end of the sliding bar will disengage from the connection slot, so that the restriction of the fixed plug block is released, and then the fixed plug block is driven to move upward by rotating the transmission screw to re-fix the connection frame. Therefore, when installing the connection frame, the connection frame can only be installed under the premise of ensuring that the installation position of the connection frame is accurate, thereby preventing the installation position of the connection frame from deviating, which will cause the protective effect of the upper protective layer and barrier layer of the connection frame to decrease. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the protective frame structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the disassembled structure of the protection frame of the utility model.

[0017] Figure 3 It is a schematic diagram of the disassembled structure of the fixed shell of the utility model.

[0018] Figure 4 It is a schematic diagram of the sliding bar structure of the utility model.

[0019] Figure 5 It is a schematic diagram of the connection frame structure of the utility model.

[0020] Figure 6 It is a schematic diagram of the overall axial side stereoscopic structure of the utility model.

[0021] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0022] 1. Protective frame; 101. Limiting side frame; 102. Limiting slot; 103. Sound insulation board; 104. Fixed shell; 105. Fixed plug block; 106. Transmission screw; 107. Sliding bar; 108. Trigger head; 109. Transmission head; 110. Connecting side block; 111. Connecting slot; 2. Connecting frame; 201. Protective layer; 202. Blocking layer; 203. Limiting bar; 204. Fixed block; 205. Fixed slot. DETAILED DESCRIPTION

[0023] The following is a detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and embodiments.

[0024] Embodiment 1: As shown in the attached Figure 1 To Attachment Figure 6 As shown:

[0025] The utility model provides a noise reduction and sound insulation component that is easy to replace, comprising: a protection frame 1, which is arranged as a square frame structure; a connection frame 2 is installed on the top of the protection frame 1; the protection frame 1 also comprises: a limiting side frame 101, which is designed as a long strip frame structure, and the limiting side frames 101 are arranged in two groups, and the limiting side frames 101 are symmetrically arranged on both sides of the protection frame 1 in an integrated manner; a limiting groove 102, which is arranged as a long strip groove structure, and the limiting groove 102 is opened on one side of the limiting side frame 101; a sound insulation board 103, which is composed of sound insulation material, and the sound insulation board 103 is designed as a square plate structure, and the sound insulation board 103 is installed inside the protection frame 1.

[0026] Among them, the connection frame 2 also includes: a protective layer 201, which is installed inside the connection frame 2; a blocking layer 202, which is installed on the top of the connection frame 2; a limiting strip 203, which is designed as a long strip structure, and the limiting strip 203 is set in two groups, and the limiting strip 203 is symmetrically arranged on both sides of the connection frame 2; the limiting strip 203 is consistent with the limiting groove 102; a fixed block 204, which is set as a square block structure, and the fixed block 204 is set in two groups, and the fixed block 204 is symmetrically fixed at the bottom of the front end of the connection frame 2; a fixed slot 205, which is designed as a square slot structure, and the fixed slot 205 is opened at the bottom of the fixed block 204; the fixed slot 205 is consistent with the top of the fixed plug-in block 105.

[0027] Specific usage and function of this embodiment: During the use of the noise reduction and sound insulation component, by installing the noise reduction and sound insulation component in a suitable position, the barrier layer 202 on the top of the connecting frame 2 is oriented toward the side prone to collision, so that the protective layer 201 protects the noise reduction and sound insulation component, and then the sound insulation board 103 is used to soundproof and reduce the noise.

[0028] When the noise reduction and sound insulation component is in use, the protection layer 201 and the barrier layer 202 cooperate to protect the noise reduction and sound insulation component. When the protection layer 201 and the barrier layer 202 cannot be used normally and need to be replaced, the fixed block 105 can be driven downward by the transmission screw 106, and the top plate of the fixed block 105 will be separated from the fixed slot 205, thereby releasing the restriction of the connecting frame 2, and the connecting frame 2 can be disassembled, and then the protection layer 201 and the barrier layer 202 on the connecting frame 2 can be replaced, so that the noise reduction and sound insulation component can be used repeatedly to increase the service life.

[0029] Embodiment 2, based on embodiment 1, as Figure 2-Figure 4As shown, on the basis of the first embodiment, a noise reduction and sound insulation component that is easy to replace also includes: the protective frame 1 also includes: a fixed shell 104, the fixed shell 104 is designed in a square shell structure, and the fixed shell 104 is set in two groups, and the fixed shell 104 is symmetrically installed at the front end of the protective frame 1; an installation space is opened inside the fixed shell 104; a fixed plug 105, the fixed plug 105 is designed in a square block structure, and the fixed plug 105 is slidably set inside the installation space of the fixed shell 104; a transmission screw 106, the transmission screw 106 is rotatably set inside the fixed shell 104; the fixed plug 105 and the transmission screw 106 are threadedly connected; a sliding bar 107, the sliding bar 107 is designed in a long strip structure, and the sliding bar 10 7 is set as two groups, the sliding bar 107 is symmetrically slidably set inside the protective frame 1; the touch head 108, the touch head 108 is designed in an L-shaped head structure, and the touch head 108 is integrally set at one end of the sliding bar 107; the transmission head 109, the transmission head 109 is designed in an arc-shaped head structure, and the transmission head 109 is integrally set at one side of the sliding bar 107; a spring is installed between the transmission head 109 and the protective frame 1; the connecting side block 110, the connecting side block 110 is designed in a square block structure, and the connecting side block 110 is integrally set at one side of the fixed plug-in block 105; the connecting slot 111, the connecting slot 111 is designed in a square groove structure, and the connecting slot 111 is opened at one side of the connecting side block 110; the connecting slot 111 coincides with one end of the sliding bar 107.

[0030] The working principle of this embodiment is as follows: when installing the connection frame 2, the limiting strips 203 on both sides of the connection frame 2 can be inserted into the interior of the protective frame 1 along the limiting grooves 102, and one end of the limiting strip 203 will drive the touch head 108, and the touch head 108 will drive the sliding bar 107 to move, and one end of the sliding bar 107 will be separated from the connection slot 111, so that the restriction of the fixed plug block 105 is released, and then the fixed plug block 105 is driven to move upward by rotating the transmission screw 106, and the fixed plug block 105 will be inserted into the fixed slot 205 to re-fix the connection frame 2, so that when installing the connection frame 2, the installation can be carried out under the premise of ensuring that the installation position of the connection frame 2 is accurate.

Claims

1. A noise reduction and sound insulation component that is easy to replace, comprising: A protective frame, wherein the protective frame is configured as a square frame structure; characterized in that a connecting frame is installed on the top of the protective frame; the protective frame also includes: a limiting side frame, wherein the limiting side frame is designed as a long strip frame structure, and the limiting side frame is configured as two groups, and the limiting side frames are symmetrically and integrally configured on both sides of the protective frame; a limiting groove, wherein the limiting groove is configured as a long strip groove structure, and the limiting groove is opened on one side of the limiting side frame; a sound insulation board, wherein the sound insulation board is composed of sound insulation material, and the sound insulation board is designed as a square plate structure, and the sound insulation board is installed inside the protective frame.

2. A noise reduction and sound insulation component that is easy to replace as claimed in claim 1, characterized in that: The protective frame also includes: a fixed shell, which is designed in a square shell structure, and the fixed shell is arranged in two groups, and the fixed shell is symmetrically installed at the front end of the protective frame; an installation space is opened inside the fixed shell; a fixed plug-in block, which is designed in a square block structure, and the fixed plug-in block is slidably arranged inside the installation space of the fixed shell; a transmission screw, which is rotatably arranged inside the fixed shell; a threaded connection between the fixed plug-in block and the transmission screw; a sliding bar, which is designed in a long strip structure, and the sliding bar is arranged in two groups, and the sliding bar is symmetrically slidably arranged inside the protective frame.

3. A noise reduction and sound insulation component that is easy to replace as claimed in claim 2, characterized in that: The protective frame also includes: a touch head, which is designed in an L-shaped head structure and is integrally arranged at one end of the sliding bar; a transmission head, which is designed in an arc-shaped head structure and is integrally arranged at one side of the sliding bar; a spring is installed between the transmission head and the protective frame; a connecting side block, which is designed in a square block structure and is integrally arranged at one side of the fixed plug-in block; a connecting slot, which is designed in a square slot structure and is opened at one side of the connecting side block; and the connecting slot coincides with one end of the sliding bar.

4. A noise reduction and sound insulation component that is easy to replace as claimed in claim 1, characterized in that: The connection frame further comprises: a protective layer installed inside the connection frame; and a barrier layer installed on the top of the connection frame.

5. A noise reduction and sound insulation component that is easy to replace as claimed in claim 4, characterized in that: The connection frame also includes: a limit bar, which is designed as a long strip structure, and the limit bars are arranged in two groups, and the limit bars are symmetrically arranged on both sides of the connection frame; the limit bars are consistent with the limit grooves; a fixed block, which is arranged as a square block structure, and the fixed blocks are arranged in two groups, and the fixed blocks are symmetrically fixed at the bottom of the front end of the connection frame.

6. A noise reduction and sound insulation component that is easy to replace as claimed in claim 5, characterized in that: The connection frame further comprises: a fixing slot, which is designed as a square slot structure and is opened at the bottom of the fixing block; the fixing slot is matched with the top of the fixing plug-in block.

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