Acoustic enclosure convenient to install

Abstract

The utility model relates to the technical field of sound insulation devices, in particular to a sound insulation cover convenient to install, which comprises a plurality of vertically arranged sound insulation components, a plurality of sound insulation plates and a plurality of sound insulation plates, the through groove penetrates through the first plate in the vertical direction; the clamping block is arranged on the second plate in the vertical direction; the bolt assembly can penetrate through the through groove and the clamping block so that the first plate and the second plate can be detachably connected. The cover plate is used for sealing and covering the top of the sound insulation assembly and is filled with a sound insulation material; by using the sound insulation wall, the first plate and the second plate can be linearly mounted to form the sound insulation wall, and the first plate and the second plate can be mounted at an included angle of 90 degrees to form a complete structure shaped like a Chinese character'hui '; the requirement for additionally installing sound insulation plates at the corners is eliminated, and the installation efficiency of the sound insulation cover is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sound insulation devices, in particular to a sound insulation cover which is convenient for installation. Background Art

[0002] A sound insulation cover refers to a sound insulation device that encloses a sound source inside a cover to control the external transmission of the sound source noise. For some mechanical equipment with relatively high sound power levels, such as air compressors, steam turbines, fans, ball mills, water pumps, oil pumps, generators, steam turbines, etc., if they are small in volume and regular in shape, or although they are large in volume but the space conditions permit, a sound insulation cover can be used to reduce the impact of noise on the environment.

[0003] For example, in Chinese Patent CN202222551978.X, an assembled and movable sound insulation cover is disclosed, which includes a plurality of independent unit frame components for forming the wall surface, a plurality of independent unit top plate components for forming the top surface, and a plurality of independent unit top plate components for forming the top surface. The plurality of independent unit frame components are fixedly connected through first connecting pieces to form a first side wall, a second side wall, a third side wall and a fourth side wall. The first side wall, the second side wall, the third side wall and the fourth side wall are combined to form a rectangular structure. The gaps at the joints of the first side wall, the second side wall, the third side wall and the fourth side wall are detachably fixedly connected with sound insulation boards for closing the gaps through bolts.

[0004] In the above technical solution, it is necessary to first form several side walls with independent unit frame components, but the independent unit frame components can only be installed in a straight line, and sound insulation boards need to be added at the turning points to form a complete rectangular structure. The overall installation process is lengthy, reducing the overall installation efficiency of the sound insulation cover. Summary of the Utility Model

[0005] In view of the above problems, the utility model provides a sound insulation cover which is convenient for installation, and aims to improve the overall installation efficiency of the sound insulation cover.

[0006] In order to achieve the above invention purpose, the technical solution adopted by the utility model is as follows:

[0007] A sound insulation cover which is convenient for installation is provided, including: a plurality of sound insulation components arranged vertically, including a first plate member and a second plate member which are rotatably connected, and filled with sound insulation materials inside; a through groove running vertically through the first plate member; a clamping block arranged vertically on the second plate member; a bolt assembly capable of passing through the through groove and the clamping block to detachably connect the first plate member and the second plate member; and a cover plate for covering the top of the sound insulation component and filled with sound insulation materials inside.

[0008] Furthermore, the sound insulation cover further includes a hinge shaft, and the first plate member and the second plate member are rotatably connected through the hinge shaft.

[0009] Further, the sound insulation cover further includes: a support block, fixedly arranged on the sound insulation component and used for contacting the ground; a moving component, liftably installed on the sound insulation component, capable of lifting the support block off the ground and making rolling contact with the ground.

[0010] Further, the moving component includes: a mounting block, fixedly arranged on the sound insulation component; a threaded rod, threadedly connected to the mounting block; a universal wheel, arranged at one end of the threaded rod and used for contacting the ground.

[0011] Further, the sound insulation cover further includes: a plurality of first mounting holes, vertically formed on the support block for expansion bolts to pass through; a plurality of second mounting holes, horizontally formed on the sound insulation component for bolt assemblies to pass through; a plurality of third mounting holes, vertically formed on the sound insulation component for countersunk head screws to pass through, for installing the cover plate.

[0012] Further, the sound insulation cover further includes: a first magnetic component and a second magnetic component that can mutually adsorb, respectively installed in the first plate member and the second plate member.

[0013] The beneficial effects of the present utility model are as follows: by using the present utility model, not only can the first plate member and the second plate member be installed in a straight line to form a sound insulation wall, but also the first plate member and the second plate member can be installed at a 90° angle to form a complete loop structure; the need to install sound insulation boards at the turning points is eliminated, effectively improving the installation efficiency of the sound insulation cover. Description of the Drawings

[0014] Figure 1 It is the front view of the sound insulation component provided by the embodiment of the present application.

[0015] Figure 2 It is the top view of a loop structure formed by a plurality of sound insulation components provided by the embodiment of the present application.

[0016] Figure 3 It is the side view of two sound insulation components adsorbed and placed provided by the embodiment of the present application.

[0017] Among them, 1, sound insulation component; 11, first plate member; 12, second plate member; 21, through groove; 22, clamping block; 3, hinge shaft; 4, support block; 51, mounting block; 52, threaded rod; 53, universal wheel; 61, first magnetic component; 62, second magnetic component. Detailed Embodiment

[0018] In order to better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the accompanying drawings of the specification and specific embodiments.

[0019] Refer to Figure 1 and Figure 2As shown in the figure, an embodiment of the present application discloses a sound insulation cover that is easy to install, including: a plurality of sound insulation components 1 arranged vertically, including a first plate member 11 and a second plate member 12 that are rotatably connected, and the interior is filled with sound insulation materials; a through groove 21 that penetrates the first plate member 11 in the vertical direction; a clamping block 22 that is arranged on the second plate member 12 in the vertical direction; a bolt assembly that can pass through the through groove 21 and the clamping block 22 to detachably connect the first plate member 11 and the second plate member 12; a cover plate for covering the top of the sound insulation component 1, and the interior is filled with sound insulation materials.

[0020] In the present utility model, the first plate member 11 and the second plate member 12 are rotatably connected, and the included angle between the first plate member 11 and the second plate member 12 can be 180°. Workers can splice a plurality of sound insulation components 1 in a straight line to form a sound insulation wall; the included angle between the first plate member 11 and the second plate member 12 can also be 90° to form a corner until a loop structure is formed around the sound source; finally, the cover plate is installed on the top of the sound insulation component 1 to form an overall sound insulation cover to enclose the sound source.

[0021] It can be understood that the sound insulation material can be selected from materials with sound insulation functions such as polyester fiber, glass wool, rock wool, and foam; of course, one layer or multiple layers can also be filled.

[0022] By using the present utility model, not only can the first plate member 11 and the second plate member 12 be installed in a straight line to form a sound insulation wall, but also the first plate member 11 and the second plate member 12 can be installed at a 90° included angle to form a complete loop structure; the need to install sound insulation boards at the corners is eliminated, effectively improving the installation efficiency of the sound insulation cover.

[0023] It is worth mentioning that when installing a plurality of sound insulation components 1 to form a loop structure, the last sound insulation component to be installed should be inserted in the vertical direction.

[0024] Furthermore, the sound insulation cover further includes a hinge shaft 3, and the first plate member 11 and the second plate member 12 are rotatably connected through the hinge shaft 3.

[0025] Furthermore, the sound insulation cover further includes: a support block 4, which is fixedly arranged on the sound insulation component 1 and is used to contact the ground to increase the contact area between the sound insulation component 1 and the ground and improve the installation stability.

[0026] Furthermore, the moving component is installed on the sound insulation component in a liftable manner and can lift the support block 4 off the ground and make rolling contact with the ground.

[0027] Specifically, the moving component includes: a mounting block 51 fixedly arranged on the sound insulation component 1; a threaded rod 52 threadedly connected to the mounting block 51; a universal wheel 53 arranged at one end of the threaded rod 52 and used to contact the ground.

[0028] During use, the staff can drive the universal wheel 53 to rise and fall in the vertical direction by twisting the threaded rod 52. When the sound insulation assembly 1 needs to be moved, the threaded rod 52 is twisted to descend, and the universal wheel 53 rolls in contact with the ground, which is convenient for the staff to transfer the sound insulation assembly 1 and to temporarily install the sound insulation assembly 1 in different working environments. When the sound insulation assembly 1 needs to be fixed, the threaded rod 52 is twisted to rise until the universal wheel 53 is off the ground and the support block 4 is in contact with the ground.

[0029] Preferably, the supporting block 4 is triangular in shape.

[0030] Furthermore, the soundproof enclosure also includes: a plurality of first mounting holes, which are opened on the support block 4 along the vertical direction for expansion bolts to pass through. By passing the expansion bolts through the first mounting holes, the soundproof assembly 1 can be fixed on the ground or other mounting planes.

[0031] A plurality of second mounting holes are horizontally opened on the sound insulation assembly 1 for the bolt assembly to pass through, so that the first plate 11 and the second plate 12 of different sound insulation assemblies 1 can be detachably connected.

[0032] A plurality of third mounting holes are vertically opened on the sound insulation component 1 for countersunk screws to pass through and used for installing a cover plate, thereby covering the sound insulation component 1 to form a complete sound insulation cover.

[0033] Reference Figure 3 As shown, the sound insulation cover also includes: a first magnetic component 61 and a second magnetic component 62 that can be attracted to each other, which are respectively installed in the first plate 11 and the second plate 12; when the sound insulation components 1 are transported, any two sound insulation components 1 can be attracted together through the first magnetic component 61 and the second magnetic component 62, so that the universal wheels 53 on both sides of the two sound insulation components 1 can effectively support the two sound insulation components 1, which are not easy to tip over, and are convenient for staff to push and transport.

[0034] It is understandable that the first magnetic component 61 and the second magnetic component 62 can be magnetized permanent magnets.

[0035] It should be understood by those skilled in the art that, although preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they are aware of the basic creative concepts. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention. Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the equivalent technology of the claims of the present invention, the present invention is also intended to include these modifications and variations.

Claims

1. A soundproof enclosure that is easy to install, characterized in that: include: A plurality of vertically arranged sound insulation components (1) comprising a first plate member (11) and a second plate member (12) which are rotatably connected and are filled with sound insulation material; A through groove (21) passes through the first plate (11) in a vertical direction; A clamping block (22) is arranged on the second plate (12) along a vertical direction; A bolt assembly capable of passing through the through slot (21) and the clamping block (22) to detachably connect the first plate member (11) and the second plate member (12); The cover plate is used to cover the top of the sound insulation component (1) and is filled with sound insulation material.

2. The easy-to-install soundproof enclosure according to claim 1, characterized in that: It also comprises a hinge shaft (3), through which the first plate member (11) and the second plate member (12) are rotatably connected.

3. The easy-to-install soundproof enclosure according to claim 1, characterized in that: Also includes: A support block (4) is fixedly mounted on the sound insulation component (1) and is used to contact the ground; The movable assembly is installed on the sound insulation component in a liftable manner and can lift the support block (4) off the ground and make it roll in contact with the ground.

4. The easy-to-install soundproof enclosure according to claim 3, characterized in that: The mobile components include: A mounting block (51) fixedly mounted on the sound insulation assembly (1); A threaded rod (52) threadably connected to the mounting block (51); The universal wheel (53) is arranged at one end of the threaded rod (52) and is used for contacting the ground.

5. The easy-to-install soundproof enclosure according to claim 3, characterized in that: Also includes: A plurality of first mounting holes are formed on the support block (4) in a vertical direction for the expansion bolts to pass through; A plurality of second mounting holes are horizontally opened on the sound insulation assembly (1) for the bolt assemblies to pass through; A plurality of third mounting holes are vertically formed on the sound insulation component (1) for countersunk screws to pass through and are used for mounting the cover plate.

6. The easy-to-install soundproof enclosure according to claim 1, characterized in that: Also includes: A first magnetic component (61) and a second magnetic component (62) capable of being attracted to each other are installed in the first plate component (11) and the second plate component (12) respectively.

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