Noise control soundproof room structure with good soundproof effect

Abstract

The utility model provides a noise control soundproof room structure with a good soundproof effect, which belongs to the field of soundproof rooms, and comprises a trolley, a soundproof room main body, a support mechanism, a ventilation mechanism and a soundproof mechanism, in the scheme, a hydraulic telescopic rod A extends to drive a soundproof cover to ascend, and the soundproof cover is moved away from a soundproof ventilation cylinder after ascending; the output end of the driving motor rotates to drive a rotating shaft to rotate, the rotating shaft rotates to drive a belt pulley to rotate, the belt pulley rotates to drive a transmission belt to rotate, the transmission belt rotates to drive two belt pulleys to rotate at the same time, the rotating shaft rotates to drive fan blades to rotate, and the two fan blades rotate at the same time to generate wind; therefore, ventilation is improved, peculiar smell is prevented from occurring in the soundproof room body, and the problems that in the prior art, ventilation in the soundproof room is not easy to improve, and peculiar smell is prone to occurring when the soundproof room is in a closed state for a long time can be solved.

Description

Technical Field

[0001] The utility model belongs to the field of soundproof rooms, and in particular relates to a noise prevention and control soundproof room structure with good sound insulation effect. Background Art

[0002] The soundproof room is an environmentally friendly equipment that integrates modern manufacturing industry, construction engineering, acoustic technology and aesthetics to improve and control the increasingly serious noise pollution.

[0003] Authorization announcement number "CN217841050U" records "a small soundproof chamber structure that is easy to move, including a support seat and a soundproof chamber body, the inner wall of the support seat is provided with a power chamber and a plurality of adjustment chambers, the inner wall of the power chamber is rotatably provided with a power mechanism, the inner wall of the support seat is rotatably provided with a plurality of screw rods, the bottom end of the screw rod extends into the adjustment chamber, the outer wall of the screw rod is sleeved with a support block, the bottom end of the support block is symmetrically provided with wheels, the inner wall of the adjustment chamber is symmetrically provided with a connecting seat 1 on both sides of the screw rod, one side wall of the connecting seat is provided with a rotatably connected automatic telescopic rod, the bottom end of the automatic telescopic rod is rotatably connected to the support block through a connecting seat 2, and a spring is sleeved on the outer side of the screw rod. By arranging a support block, a screw rod, an adjustment chamber and a power chamber, the utility model can move the soundproof chamber without the aid of external devices, and can quickly fix the soundproof chamber so that the soundproof chamber can be stably placed at the placement point, and the automatic telescopic rod and the screw rod support the wheels at the same time, thereby enhancing the stability of the wheels during use."

[0004] The above patented automatic telescopic rod and screw rod support the wheel at the same time, thus enhancing the stability of the wheel during use. However, the above patent is not easy to improve the ventilation in the soundproof room, so that the soundproof room is in a closed state for a long time, which makes it easy for odor to occur and the odor is difficult to dissipate. Utility Model Content

[0005] The utility model aims to provide a noise prevention and control soundproof room structure with good sound insulation effect, aiming to solve the problem in the prior art that it is difficult to improve the ventilation in the soundproof room, so that the soundproof room is in a closed state for a long time and odor is easy to occur.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A noise prevention and control soundproof room structure with good sound insulation effect, comprising:

[0008] Car;

[0009] The main body of the soundproof room is located on the top of the trolley;

[0010] A supporting mechanism is arranged on the trolley;

[0011] A ventilation mechanism is provided on the soundproof chamber body; and

[0012] The sound insulation mechanism is arranged on the sound insulation chamber main body and the ventilation mechanism.

[0013] As a preferred solution of the utility model, the supporting mechanism includes an electric telescopic rod B, a support rod and a connecting plate. There are four support rods, which are movably inserted into the lower inner wall of the trolley, and the four support rods can movably penetrate the trolley and extend to the outside of the trolley. There are two connecting plates, each of which is fixedly connected to every two support rods. There are two electric telescopic rods B, each of which is fixedly connected to the lower inner wall of the trolley, and the extended end of each electric telescopic rod B can movably penetrate the trolley and be fixedly connected to the connecting plate.

[0014] As a preferred solution of the utility model, the ventilation mechanism includes:

[0015] A horizontal plate, which is detachably arranged on the main body of the soundproof chamber;

[0016] A wind generating member is provided on the horizontal plate; and

[0017] The driving component is arranged on the transverse plate, and the driving component is connected with the wind generating component.

[0018] As a preferred solution of the utility model, the wind-generating component includes fan blades, a rotating shaft, a pulley and a transmission belt. There are two rotating shafts, and the two rotating shafts are rotatably connected to the top of the horizontal plate, and the two rotating shafts rotate through the horizontal plate and extend to the lower side of the horizontal plate. The two rotating shafts are symmetrically arranged, there are two fan blades, each of which is fixedly connected to the top of each rotating shaft, there are two pulleys, each of which is fixedly connected to the circumferential surface of each rotating shaft, and the transmission belt is transmission-connected to the two pulleys.

[0019] As a preferred solution of the utility model, the driving component includes a U-shaped plate and a driving motor, the U-shaped plate is fixedly connected to the bottom of the cross plate, the driving motor is fixedly connected to the bottom of the U-shaped plate, and the output end of the driving motor rotates through the U-shaped plate and is fixedly connected to one of the rotating shafts.

[0020] As a preferred solution of the utility model, the sound insulation mechanism includes a sound insulation breathable cylinder, a sound insulation cover and a hydraulic telescopic rod A. The sound insulation breathable cylinder is fixedly connected to the top of the sound insulation chamber body, the sound insulation cover is movably mounted on the sound insulation breathable cylinder, one end of the hydraulic telescopic rod A is fixedly connected to the top of the cross plate, and the extended end of the hydraulic telescopic rod A is fixedly connected to the sound insulation cover.

[0021] As a preferred solution of the utility model, the transverse plate is detachably connected to the upper inner wall of the trolley by screws.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] 1. In this scheme, the soundproof cover is raised by extending the hydraulic telescopic rod A. After the soundproof cover rises, it is moved away from the soundproof ventilation tube, so that a gap is generated between the soundproof cover and the soundproof ventilation tube. The output end of the driving motor rotates to drive the shaft to rotate, the shaft rotation drives the pulley to rotate, the pulley rotation drives the transmission belt to rotate, the transmission belt rotation drives the two pulleys to rotate at the same time, the shaft rotation drives the fan blades to rotate, and the two fan blades rotate at the same time to generate wind, thereby improving ventilation and preventing odor in the main body of the soundproof room.

[0024] 2. In this solution, the electric telescopic rod B is extended to drive the connecting plate to move, and the movement of the connecting plate drives the two support rods to move simultaneously. After the support rods move, the trolley is lifted up, and the cross plate is detachably connected to the soundproof room body through screws, so that the cross plate is easy to install and disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0026] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0027] Figure 2 It is a cross-sectional view of the utility model;

[0028] Figure 3 For this utility model Figure 2 The enlarged view of point A in the middle;

[0029] Figure 4 This is a schematic diagram of the internal structure of the utility model car;

[0030] Figure 5 It is an exploded view of the support rod of the utility model.

[0031] In the figure: 1. trolley; 2. soundproof room body; 3. soundproof vent tube; 4. soundproof cover; 5. cross plate; 6. fan blades; 7. rotating shaft; 8. pulley; 9. transmission belt; 10. hydraulic telescopic rod A; 11. U-shaped plate; 12. driving motor; 13. electric telescopic rod B; 14. support rod; 15. connecting plate. DETAILED DESCRIPTION

[0032] 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.

[0033] Example 1

[0034] See also Figure 1-Figure 5 , the technical solution provided by this embodiment is as follows:

[0035] A noise prevention and control soundproof room structure with good sound insulation effect is composed of a trolley 1, a sound insulation room body 2, a supporting mechanism, a ventilation mechanism and a sound insulation mechanism. The sound insulation room body 2 is arranged on the top of the trolley 1.

[0036] In a specific embodiment of the present utility model, the soundproof chamber body 2 is fixedly connected to the top of the trolley 1, and the whole soundproof chamber body 2 is made of soundproof materials with good soundproofing effect, so as to effectively prevent and control noise.

[0037] Specifically, the supporting mechanism is arranged on the trolley 1, and the supporting mechanism includes an electric telescopic rod B13, a support rod 14 and a connecting plate 15. Four support rods 14 are provided, and the four support rods 14 are movably inserted in the lower inner wall of the trolley 1, and the four support rods 14 are movably penetrated through the trolley 1 and extend to the outside of the trolley 1. Two connecting plates 15 are provided, and each connecting plate 15 is fixedly connected to every two support rods 14. Two electric telescopic rods B13 are provided, and each electric telescopic rod B13 is fixedly connected to the lower inner wall of the trolley 1, and the extended end of each electric telescopic rod B13 is movably penetrated through the trolley 1 and fixedly connected to the connecting plate 15.

[0038] In a specific embodiment of the utility model, the support rod 14 is movably plugged into the trolley 1 so that the support rod 14 can move on the trolley 1, and the extended end of the electric telescopic rod B13 is fixedly connected to the connecting plate 15, so that the electric telescopic rod B13 can be extended to drive the connecting plate 15 to move. The working principle and internal structure of the electric telescopic rod B13 are common knowledge to those skilled in the art, so they are not repeated here. The movement of the connecting plate 15 can drive the two support rods 14 to move, and the movement of the two support rods 14 can support the ground, thereby lifting the trolley 1, so that the trolley 1 rises to the upper side of the ground, so that the rectangular steel used to support the trolley 1 can be placed on the lower side of the trolley 1. The working principle and internal structure of the electric telescopic rod B13 are common knowledge to those skilled in the art, so they are not repeated here.

[0039] Specifically, the transverse plate 5 is detachably arranged on the soundproof chamber body 2 , and the transverse plate 5 is detachably connected to the upper inner wall of the trolley 1 by screws.

[0040] In a specific embodiment of the present utility model, the transverse plate 5 is used to connect the rotating shaft 7 and the hydraulic telescopic rod A10. The transverse plate 5 is detachably connected to the soundproof chamber body 2 by screws, so that the transverse plate 5 is easy to install and disassemble.

[0041] Specifically, the wind generating component is arranged on the transverse plate 5, and the wind generating component includes fan blades 6, a rotating shaft 7, a pulley 8 and a transmission belt 9. Two rotating shafts 7 are provided, and the two rotating shafts 7 are both rotatably connected to the top of the transverse plate 5, and the two rotating shafts 7 rotate through the transverse plate 5 and extend to the lower side of the transverse plate 5. The two rotating shafts 7 are symmetrically arranged, two fan blades 6 are provided, and each fan blade 6 is fixedly connected to the top of each rotating shaft 7, two pulleys 8 are provided, and each pulley 8 is fixedly connected to the circumferential surface of each rotating shaft 7, and the transmission belt 9 is transmission-connected to the two pulleys 8.

[0042] In a specific embodiment of the utility model, the rotating shaft 7 is fixedly connected to the fan blades 6, so that the rotation of the rotating shaft 7 can drive the fan blades 6 to rotate. The rotation of the fan blades 6 can generate wind, thereby ventilating the interior of the soundproof chamber main body 2. The transmission belt 9 is connected to the two pulleys 8 so that the two pulleys 8 can rotate at the same time. The rotating shaft 7 is fixedly connected to the pulley 8, so that the rotation of the rotating shaft 7 can drive the pulley 8 to rotate.

[0043] Specifically, the driving component is arranged on the horizontal plate 5, and the driving component is connected to the wind generating component. The driving component includes a U-shaped plate 11 and a driving motor 12. The U-shaped plate 11 is fixedly connected to the bottom of the horizontal plate 5, and the driving motor 12 is fixedly connected to the bottom of the U-shaped plate 11, and the output end of the driving motor 12 rotates through the U-shaped plate 11 and is fixedly connected to one of the rotating shafts 7.

[0044] In a specific embodiment of the present invention, the U-shaped plate 11 is used to connect the drive motor 12. By fixing the output end of the drive motor 12 to the rotating shaft 7, the output end of the drive motor 12 can rotate to drive the rotating shaft 7 to rotate.

[0045] Specifically, the sound insulation mechanism is arranged on the sound insulation chamber body 2 and the ventilation mechanism, and the sound insulation mechanism includes a sound insulation breathable cylinder 3, a sound insulation cover 4 and a hydraulic telescopic rod A10. The sound insulation breathable cylinder 3 is fixedly connected to the top of the sound insulation chamber body 2, and the sound insulation cover 4 is movably sleeved on the sound insulation breathable cylinder 3. One end of the hydraulic telescopic rod A10 is fixedly connected to the top of the cross plate 5, and the extended end of the hydraulic telescopic rod A10 is fixedly connected to the sound insulation cover 4.

[0046] In a specific embodiment of the present utility model, the soundproofing air cylinder 3 is provided for external gas to enter the soundproofing chamber body 2, and the soundproofing cover 4 is provided for covering the soundproofing air cylinder 3. The soundproofing air cylinder 3 and the soundproofing cover 4 can achieve a soundproofing effect. The soundproofing air cylinder 3 and the soundproofing cover 4 are made of soundproofing materials with good soundproofing effect as a whole, so as to effectively prevent and control noise. The extended end of the hydraulic telescopic rod A10 is fixedly connected to the soundproofing cover 4, so that the hydraulic telescopic rod A10 can be extended to drive the soundproofing cover 4 to rise, and the soundproofing cover 4 rises, so that a gap is generated between the soundproofing cover 4 and the soundproofing air cylinder 3. The working principle and internal structure of the hydraulic telescopic rod A10 are common knowledge to those skilled in the art, so they will not be repeated here.

[0047] The working principle or working process of the noise prevention and control soundproof room structure with good sound insulation effect provided by the utility model is as follows: the electric telescopic rod B13 is extended to drive the connecting plate 15 to move, and the movement of the connecting plate 15 drives the two support rods 14 to move simultaneously, and the support rods 14 lift up the trolley 1 after moving, and the hydraulic telescopic rod A10 is extended to drive the soundproof cover 4 to rise, and the soundproof cover 4 is moved away from the soundproof air cylinder 3 after rising, so that a gap is generated between the soundproof cover 4 and the soundproof air cylinder 3, and the driving motor 12 is started, and the output end of the driving motor 12 rotates to drive the rotating shaft 7 to rotate, and the rotation of the rotating shaft 7 drives the pulley 8 to rotate, and the rotation of the pulley 8 drives the transmission belt 9 to rotate, and the rotation of the transmission belt 9 drives the two pulleys 8 to rotate simultaneously, and the rotation of the rotating shaft 7 drives the fan blades 6 to rotate, and wind is generated after the two fan blades 6 rotate simultaneously.

[0048] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A noise prevention and soundproof room structure with good sound insulation effect, characterized in that: include: Car(1); The soundproof chamber body (2) is arranged on the top of the trolley (1); A supporting mechanism is arranged on the trolley (1); A ventilation mechanism is provided on the soundproof chamber body (2); A sound insulation mechanism, arranged on the sound insulation chamber body (2) and the ventilation mechanism; The ventilation mechanism comprises: A horizontal plate (5) which is detachably mounted on the soundproof chamber body (2); A wind generating component is arranged on the horizontal plate (5); and A driving component is arranged on the transverse plate (5), and the driving component is connected to the wind generating component; The wind-generating component comprises a fan blade (6), a rotating shaft (7), a pulley (8) and a transmission belt (9); two rotating shafts (7) are provided, and the two rotating shafts (7) are both rotatably connected to the top of the transverse plate (5), and the two rotating shafts (7) are both rotatably penetrated through the transverse plate (5) and extend to the lower side of the transverse plate (5); the two rotating shafts (7) are symmetrically arranged; two fan blades (6) are provided, and each fan blade (6) is fixedly connected to the top of each rotating shaft (7); two pulleys (8) are provided, and each pulley (8) is fixedly connected to the circumferential surface of each rotating shaft (7); and the transmission belt (9) is transmission-connected to the two pulleys (8); The soundproofing mechanism comprises a soundproofing ventilating cylinder (3), a soundproofing cover (4) and a hydraulic telescopic rod A (10); the soundproofing ventilating cylinder (3) is fixedly connected to the top of the soundproofing chamber body (2); the soundproofing cover (4) is movably sleeved on the soundproofing ventilating cylinder (3); one end of the hydraulic telescopic rod A (10) is fixedly connected to the top of the horizontal plate (5); and the extended end of the hydraulic telescopic rod A (10) is fixedly connected to the soundproofing cover (4).

2. A noise prevention and soundproofing room structure with good sound insulation effect according to claim 1, characterized in that: The support mechanism comprises an electric telescopic rod B (13), a support rod (14) and a connecting plate (15); four support rods (14) are provided, and the four support rods (14) are all movably plugged into the lower inner wall of the trolley (1), and the four support rods (14) are all movably penetrated through the trolley (1) and extend to the outside of the trolley (1); two connecting plates (15) are provided, and each connecting plate (15) is fixedly connected to every two support rods (14); two electric telescopic rods B (13) are provided, and each electric telescopic rod B (13) is fixedly connected to the lower inner wall of the trolley (1), and the extended end of each electric telescopic rod B (13) is movably penetrated through the trolley (1) and fixedly connected to the connecting plate (15).

3. A noise prevention and soundproof room structure with good sound insulation effect according to claim 2, characterized in that: The driving component comprises a U-shaped plate (11) and a driving motor (12); the U-shaped plate (11) is fixedly connected to the bottom of the transverse plate (5); the driving motor (12) is fixedly connected to the bottom of the U-shaped plate (11); and the output end of the driving motor (12) rotates through the U-shaped plate (11) and is fixedly connected to one of the rotating shafts (7).

4. A noise prevention and soundproof room structure with good sound insulation effect according to claim 3, characterized in that: The transverse plate (5) is detachably connected to the upper inner wall of the trolley (1) by means of screws.

Images