Assembly type acoustic shield with stable structure

Abstract

The utility model relates to the technical field of acoustic shields, and discloses an assembly type acoustic shield with a stable structure, which comprises four vertical plates, a side plate is arranged between the front vertical plate and the rear vertical plate, a groove is arranged on the outer surface of the side plate, the outer surface of the vertical plate extends into the groove and is matched with the inner wall of the groove, and a mounting part is arranged between the front vertical plate and the rear vertical plate. According to the assembly type acoustic shield with the stable structure, the door plate, the springs, the mounting plate, the vertical rods and the elastic clamping blocks are arranged, the inner wall of the mounting plate is spliced with the outer surfaces of the vertical plates and the outer surfaces of the side plates, the mounting efficiency of the device is conveniently improved, the connecting stability of the vertical plates and the side plates and the mounting plate is improved through the vertical rods, and the inner walls of the side plates are clamped through the elastic clamping blocks; the stability of the device is improved; by arranging a filter screen, fan blades, a motor and a mounting shell, mechanical equipment in the device can be cooled conveniently by arranging vent holes and the filter screen, the motor is started, the motor drives the fan blades to rotate, a wind body is driven to penetrate through the interior of the device, and the cooling efficiency of the mechanical equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sound insulation enclosures, in particular to an assembled sound insulation enclosure with a stable structure. Background Art

[0002] The soundproof enclosure can effectively block the transmission of noise and reduce the impact of noise on the environment, but it will bring inconvenience to maintenance, monitoring, pipeline layout, etc., and is not conducive to the heat dissipation of the covered device. Sometimes ventilation is required to cool the air in the enclosure.

[0003] A Chinese patent discloses a movable assembled soundproof enclosure, with the publication number CN213390641U, comprising an assembly frame, a connecting frame and a soundproof enclosure, wherein the assembly frame is assembled and fixed on the four sides of the soundproof enclosure, and two adjacent assembly frames are fixed by connecting frames. Assembly cavities are arranged on both sides of the assembly frame, an adjusting screw is meshed at the top of the assembly cavity, a clamping block is fixed at the bottom of the adjusting screw, soundproof cotton is fixed on the bottom surface and side surface of the assembly cavity, a sound measuring hole is arranged in the middle of the connecting frame, a sound measuring hole is matched with a soundproof plug, the top and bottom of the four sides of the connecting frame are movably connected with a docking plate through an axle body, a countersunk hole is arranged in the middle of the docking plate, and a limiting groove is arranged in the middle of the side of the four sides of the connecting frame. The utility model is a movable assembled soundproof enclosure, which is mainly used for sound insulation of local spaces such as piano rooms or singing practice rooms. Its overall composition structure is simple, cost-effective, simple to operate, easy to install and disassemble, and each structure can be reused after disassembly, and has good flexibility in use.

[0004] However, it still includes the following disadvantages: the device uses an adjusting screw to lock the device structure, but when assembling the soundproof enclosure, there are many device structures and the installation process is complicated and cumbersome, which reduces the installation efficiency of the soundproof enclosure. For this reason, we propose a structurally stable assembled soundproof enclosure to solve this problem. Utility Model Content

[0005] The purpose of the utility model is to provide an assembled sound insulation enclosure with a stable structure to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a structurally stable assembled soundproof enclosure, comprising four vertical plates, a side plate is arranged between the front and rear vertical plates, a groove is opened on the outer surface of the side plate, the outer surface of the vertical plate extends into the inside of the groove and is adapted to the inner wall of the groove, and a mounting portion is arranged between the front and rear vertical plates;

[0007] The mounting portion includes a door panel, a slide groove is formed on the outer surface of the vertical panel, the outer surface of the door panel extends into the inside of the slide groove, the outer surface of the door panel is slidably connected to the inner wall of the slide groove, and adjacent door panels are staggered front and back;

[0008] A heat dissipation portion is provided between the front and rear vertical plates;

[0009] The heat dissipation part includes a filter and a mounting shell. The outer surface of the side panel is provided with a ventilation hole. The filter is arranged inside the ventilation hole. The outer surface of the filter is fixedly connected to the inner wall of the ventilation hole. The outer surface of the mounting shell is provided with a through hole. The outer surface of the mounting shell is fixedly connected to the outer surface of the side panel.

[0010] A further improvement is that the mounting part also includes a spring, a mounting plate, a vertical rod and an elastic block, one end of the spring is fixedly connected to the outer surface of the door panel, and the other end of the spring is fixedly connected to the inner wall of the vertical plate, and the mounting plate, the vertical plate and the side plate are all made of sound insulation panels. By arranging the spring and the door panel, it is convenient for people to enter, and the sound insulation effect of the device is improved by utilizing the front and rear staggered arrangement of the door panel.

[0011] A further improvement is that the end faces of the two mounting plates on the adjacent sides are provided with mounting grooves, and the outer surfaces of the vertical plate and the side plate extend into the mounting grooves and fit with the inner walls of the mounting grooves. By setting the mounting plates and the mounting grooves, the device can be easily spliced ​​and installed.

[0012] A further improvement is that the upper and lower end surfaces of the side panels are provided with splicing grooves, the vertical rods are arranged inside the splicing grooves, the outer surfaces of the vertical rods are slidingly connected to the inner walls of the splicing grooves, and the outer surfaces of the vertical rods are fixedly connected to the inner walls of the mounting plates. By arranging the vertical rods, the installation stability of the vertical panels, side panels and mounting plates is improved.

[0013] A further improvement is that a card slot is opened on the inner wall of the splicing groove, the elastic card block is arranged inside the card slot, the outer surface of the elastic card block is engaged with the inner wall of the card slot, and the outer surface of the elastic card block is fixedly connected to the outer surface of the vertical rod. By setting the elastic card block, the connection stability between the vertical rod and the side panel is improved.

[0014] A further improvement is that the heat dissipation part also includes fan blades, sound-proof cotton, an inner ring, a motor and an outer ring. The outer surface of the motor is fixedly connected to the outer surface of the mounting shell. The outer surface of the motor output shaft rotates through the outer surface of the mounting shell and extends to the interior of the mounting shell through a bearing. The fan blades are fixedly sleeved on the outer surface of the motor output shaft. By arranging the motor, fan blades, mounting shell and filter, the motor is started to rotate the fan blades, driving the wind body to pass through the interior of the device, thereby improving the heat dissipation speed of the device.

[0015] A further improvement is that the outer surfaces of the outer ring and the inner ring are fixedly connected to the outer surface of the mounting shell, and the two ends of the sound-proof cotton are respectively fixedly connected to the outer surface of the inner ring and the inner wall of the outer ring. By arranging the outer ring, the inner ring and the sound-proof cotton, it is convenient to perform sound-proofing treatment on the ventilation hole position.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: the assembled sound insulation cover with a stable structure, by arranging door panels, springs, mounting plates, vertical rods and elastic blocks, utilizes the splicing of the inner wall of the mounting plate with the outer surfaces of the vertical plate and the side plate, so as to improve the installation efficiency of the device, utilizes the vertical rods to improve the stability of the connection between the vertical plate and the side plate and the mounting plate, utilizes the elastic blocks to clamp the inner wall of the side plate, so as to improve the stability of the device; by arranging filter screens, fan blades, motors and mounting shells, by arranging ventilation holes and filter screens, it is convenient for the mechanical equipment inside the device to dissipate heat, and when the motor is started, the motor drives the fan blades to rotate, drives the wind body to pass through the inside of the device, so as to improve the heat dissipation efficiency of the mechanical equipment; by arranging silent cotton, inner ring and outer ring, and utilizing silent cotton, the ventilation and heat dissipation position of the device is silenced to reduce the spread of noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a top cross-sectional view of the three-dimensional structure of the installation device of the utility model;

[0019] Figure 3 for Figure 2 A magnified view of the structure at center;

[0020] Figure 4 It is a top cross-sectional view of the local structure of the utility model;

[0021] Figure 5 It is a partial cross-sectional view of the three-dimensional structure of the utility model.

[0022] In the figure: 1 vertical plate, 2 side plate, 3 mounting device, 31 heat dissipation part, 32 mounting part, 311 filter screen, 312 fan blade, 313 mounting shell, 314 silent cotton, 315 inner ring, 316 motor, 317 outer ring, 321 door panel, 322 spring, 323 mounting plate, 324 vertical rod, 325 elastic block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions 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.

[0024] See also Figure 1-Figure 5The utility model provides a technical solution: a structurally stable assembled soundproof enclosure, comprising four vertical panels 1, a side panel 2 is arranged between the front and rear vertical panels 1, a groove is opened on the outer surface of the side panel 2, the outer surface of the vertical panel 1 extends into the inside of the groove and fits with the inner wall of the groove, and a mounting portion 32 is arranged between the front and rear vertical panels 1;

[0025] The mounting portion 32 includes a door panel 321. A slide groove is provided on the outer surface of the vertical plate 1. The outer surface of the door panel 321 extends into the inner surface of the slide groove. The outer surface of the door panel 321 is slidably connected to the inner wall of the slide groove. Adjacent door panels 321 are staggered front and back. The mounting portion 32 also includes a spring 322, a mounting plate 323, a vertical rod 324 and an elastic block 325.

[0026] One end of the spring 322 is fixedly connected to the outer surface of the door panel 321, and the other end of the spring 322 is fixedly connected to the inner wall of the vertical plate 1. The mounting plate 323, the vertical plate 1 and the side plate 2 are all made of sound insulation boards. The upper and lower end surfaces of the side plate 2 are provided with splicing grooves. The vertical rod 324 is arranged inside the splicing groove. The outer surface of the vertical rod 324 is slidably connected to the inner wall of the splicing groove. The outer surface of the vertical rod 324 is fixedly connected to the inner wall of the mounting plate 323. The end surfaces of the two mounting plates 323 on the adjacent sides are provided with mounting grooves. The outer surfaces of the vertical plate 1 and the side plate 2 extend into the mounting groove and fit with the inner wall of the mounting groove.

[0027] A card slot is provided on the inner wall of the splicing slot, and an elastic card block 325 is arranged inside the card slot. The outer surface of the elastic card block 325 is carded with the inner wall of the card slot, and the outer surface of the elastic card block 325 is fixedly connected with the outer surface of the vertical rod 324. By arranging the door plate 321, the spring 322, the mounting plate 323, the vertical rod 324 and the elastic card block 325, the inner wall of the mounting plate 323 is spliced ​​with the outer surfaces of the vertical plate 1 and the side plate 2, so as to improve the installation efficiency of the device. The vertical rod 324 is used to improve the stability of the connection between the vertical plate 1 and the side plate 2 and the mounting plate 323, and the elastic card block 325 is used to clamp the inner wall of the side plate 2 to improve the stability of the device.

[0028] A heat dissipation portion 31 is provided between the front and rear upright plates 1;

[0029] The heat dissipation part 31 includes a filter screen 311 and a mounting shell 313. A ventilation hole is provided on the outer surface of the side plate 2. The filter screen 311 is arranged inside the ventilation hole. The outer surface of the filter screen 311 is fixedly connected to the inner wall of the ventilation hole. A through hole is provided on the outer surface of the mounting shell 313. The outer surface of the mounting shell 313 is fixedly connected to the outer surface of the side plate 2. The heat dissipation part 31 also includes fan blades 312, mute cotton 314, an inner ring 315, a motor 316 and an outer ring 317.

[0030] The outer surface of the motor 316 is fixedly connected to the outer surface of the mounting shell 313. The outer surface of the output shaft of the motor 316 rotates through the outer surface of the mounting shell 313 through the bearing and extends to the inside of the mounting shell 313. The fan blades 312 are fixedly sleeved on the outer surface of the output shaft of the motor 316. By setting the filter 311, the fan blades 312, the motor 316 and the mounting shell 313, and by setting the ventilation holes and the filter 311, it is convenient for the mechanical equipment inside the device to dissipate heat. When the motor 316 is started, the motor 316 drives the fan blades 312 to rotate, drives the wind body to pass through the inside of the device, and improves the heat dissipation efficiency of the mechanical equipment.

[0031] The outer surfaces of the outer ring 317 and the inner ring 315 are fixedly connected to the outer surface of the mounting shell 313, and the two ends of the sound-absorbing cotton 314 are respectively fixedly connected to the outer surface of the inner ring 315 and the inner wall of the outer ring 317. By arranging the sound-absorbing cotton 314, the inner ring 315 and the outer ring 317, the ventilation and heat dissipation position of the device is silenced by utilizing the sound-absorbing cotton 314 to reduce the spread of noise.

[0032] When in use, the vertical plate 1 and the side plate 2 are installed above the lower mounting plate 323, and the upper mounting plate 323 is installed above the vertical plate 1 and the side plate 2. During installation, the vertical rod 324 is inserted into the vertical plate 2. When in use, the motor 316 is started, and the output shaft of the motor 316 drives the fan blades 312 to rotate. The fan blades 312 drive the wind to flow through the inside of the device to dissipate heat and cool the inside of the device.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A structurally stable assembled soundproof enclosure comprising four vertical panels (1), characterized in that: A side plate (2) is provided between the front and rear upright plates (1); a groove is provided on the outer surface of the side plate (2); the outer surface of the upright plate (1) extends into the interior of the groove and matches the inner wall of the groove; and a mounting portion (32) is provided between the front and rear upright plates (1); The mounting portion (32) comprises a door panel (321), a sliding groove is provided on the outer surface of the vertical panel (1), the outer surface of the door panel (321) extends into the interior of the sliding groove, the outer surface of the door panel (321) is slidably connected to the inner wall of the sliding groove, and adjacent door panels (321) are staggered in front and back. A heat dissipation portion (31) is provided between the front and rear upright plates (1); The heat dissipation portion (31) comprises a filter (311) and a mounting shell (313); a ventilation hole is provided on the outer surface of the side plate (2); the filter (311) is arranged inside the ventilation hole; the outer surface of the filter (311) is fixedly connected to the inner wall of the ventilation hole; a through hole is provided on the outer surface of the mounting shell (313); the outer surface of the mounting shell (313) is fixedly connected to the outer surface of the side plate (2).

2. The structurally stable assembled soundproof enclosure according to claim 1, characterized in that: The mounting portion (32) further comprises a spring (322), a mounting plate (323), a vertical rod (324) and an elastic block (325); one end of the spring (322) is fixedly connected to the outer surface of the door panel (321); the other end of the spring (322) is fixedly connected to the inner wall of the vertical panel (1); the mounting plate (323), the vertical panel (1) and the side panel (2) are all made of sound insulation panels.

3. The structurally stable assembled soundproof enclosure according to claim 2, characterized in that: The end surfaces of the two mounting plates (323) on the adjacent sides are both provided with mounting grooves, and the outer surfaces of the vertical plate (1) and the side plate (2) both extend into the interior of the mounting grooves and fit with the inner walls of the mounting grooves.

4. The structurally stable assembled soundproof enclosure according to claim 2, characterized in that: The upper and lower end surfaces of the side plate (2) are both provided with a splicing groove, the vertical rod (324) is arranged inside the splicing groove, the outer surface of the vertical rod (324) is slidably connected to the inner wall of the splicing groove, and the outer surface of the vertical rod (324) is fixedly connected to the inner wall of the mounting plate (323).

5. The structurally stable assembled soundproof enclosure according to claim 4, characterized in that: The inner wall of the splicing groove is provided with a clamping groove, the elastic clamping block (325) is arranged inside the clamping groove, the outer surface of the elastic clamping block (325) is clamped with the inner wall of the clamping groove, and the outer surface of the elastic clamping block (325) is fixedly connected with the outer surface of the vertical rod (324).

6. The structurally stable assembled soundproof enclosure according to claim 1, characterized in that: The heat dissipation portion (31) further comprises fan blades (312), sound-proof cotton (314), an inner ring (315), a motor (316) and an outer ring (317); the outer surface of the motor (316) is fixedly connected to the outer surface of the mounting shell (313); the outer surface of the output shaft of the motor (316) rotates through the outer surface of the mounting shell (313) via a bearing and extends into the interior of the mounting shell (313); the fan blades (312) are fixedly sleeved on the outer surface of the output shaft of the motor (316).

7. The structurally stable assembled soundproof enclosure according to claim 6, characterized in that: The outer surfaces of the outer ring (317) and the inner ring (315) are both fixedly connected to the outer surface of the mounting shell (313), and the two ends of the sound-proof cotton (314) are respectively fixedly connected to the outer surface of the inner ring (315) and the inner wall of the outer ring (317).

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