CN219610016U

CN219610016U - Portable detachable sound absorption and insulation box with heat radiation system

Info

Publication number: CN219610016U
Application number: CN202320972619.3U
Authority: CN
Inventors: 黎铭杰
Original assignee: Foshan Silent God Environmental Protection Ventilation Equipment Co ltd
Current assignee: Foshan Silent God Environmental Protection Ventilation Equipment Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-08-29
Anticipated expiration: 2033-04-26

Abstract

The utility model relates to the technical field of sound absorption and insulation boxes and discloses a sound absorption and insulation box with a heat radiation system, which comprises a top plate, side plates and a front plate, wherein the number of the side plates is two, both sides of the top plate and both sides of a rear plate are respectively connected with the two side plates by utilizing a lock catch, both sides of the front side of the front plate are respectively connected with the front sides of the two side plates by utilizing the lock catch, an air outlet is formed in the middle of the rear plate, and a silencing heat radiation pipe positioned in the sound absorption and insulation box is connected to the air outlet. The whole sound-absorbing and sound-insulating box consists of a top plate, side plates, a front plate and a rear plate, and the top plate, the side plates, the front plate and the rear plate are connected by utilizing a fixed lock catch part and a movable lock catch part, so that the bottom of the whole sound-absorbing and sound-insulating box is hollowed out, the sound-absorbing and sound-insulating box is convenient to install on a machine needing sound insulation, and the side surfaces of the whole sound-absorbing and sound-insulating box can be detached, so that the installation and maintenance are very convenient, and the multi-layer sound-absorbing and sound-insulating material combination and the acoustic structure are adopted.

Description

Portable detachable sound absorption and insulation box with heat radiation system

Technical Field

The utility model relates to the technical field of sound absorption and isolation boxes, in particular to a sound absorption and isolation box with a heat dissipation system, which is convenient to assemble and disassemble.

Background

The existing sound insulation box is integrated into one piece and is not detachable to six face sound insulation, when current sound insulation box sets up to air compressor machine or engine, need be in the bottom fluting trompil just can install air compressor machine or engine on, the installation is dismantled, repair maintenance machine is inconvenient, and owing to there is not setting up heat abstractor or no noise elimination heat abstractor, lead to the unable discharge of heat of machine after the sound insulation or lead to the sound insulation performance to descend because of heat abstractor leaks sound insulation, current sound insulation box only constitutes with the crest soundproof cotton of individual layer with the steel sheet simultaneously, leads to sound insulation sound absorption performance low, can't satisfy market demand.

Disclosure of Invention

The utility model aims to provide a sound absorption and isolation box with a heat dissipation system, which is convenient to assemble and disassemble, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sound absorption and isolation box of portable dismouting formula area cooling system, includes roof, curb plate and front bezel, and the quantity of curb plate is two, the both sides of roof and the both sides of back plate are all utilized the hasp to be connected with two curb plates respectively, the both sides of front bezel front side are all utilized the hasp to be connected with the front side of two curb plates, the air exit has been seted up at the middle part of back plate, be connected with the amortization cooling tube that is located sound absorption and isolation box on the air exit, roof, curb plate and front bezel are by punching sound absorbing plate, glass fiber sound absorption cloth, centrifugal glass fiber sound absorption cotton, rubber metal mud sound-proof felt, damping rubber vibration-proof board and shell are by interior and outer the arranging in proper order and form.

As a further improvement of the utility model, the front side of the inner cavity of the air outlet is sleeved with a fan, the front side of the inner cavity of the air outlet is connected with a rubber ring by bolts, a net sleeve is sleeved in the rubber ring, the middle part of the net sleeve is in interference fit with a connecting column, the outer side of the connecting column is movably sleeved with a first screen plate, and the rear end of the connecting column is connected with a second screen plate attached to the rear side of the first screen plate.

As a further improvement of the utility model, the bottom of the front plate is positioned above the bottom of the side plate, and supporting feet are arranged on both sides of the bottom of the front plate.

As a further improvement of the utility model, EVA sponge shock pads are arranged at the bottom of the rear plate and the bottom of the side plate.

As a further improvement of the utility model, the lock catch comprises a fixed lock catch part and a movable lock catch part, wherein the movable lock catch parts are arranged on both sides of the front plate and the side surfaces of the side plates, and the fixed lock catch parts are arranged on the front side of the side plate, both sides of the top plate and both sides of the rear plate.

As a further improvement of the utility model, the punching rate of the punched acoustic board is more than 30%, the hole diameter is 3-5 mm, and the punched acoustic board is made of galvanized steel plate.

As a further improvement of the utility model, the rear side and both sides of the top panel are curled ninety degrees outwardly to cover the tops of the two side panels and the rear panel, respectively, and both sides of the rear panel are curled ninety degrees outwardly to cover the rear sides of the two side panels, respectively.

Compared with the prior art, the utility model has the beneficial effects that:

this sound absorption sound insulation box of portable reassembling type area cooling system comprises roof, curb plate, front bezel and back plate through whole sound absorption sound insulation box, and utilizes fixed hasp portion and movable hasp portion to connect between roof, curb plate, front bezel and the back plate for whole sound absorption sound insulation box bottom is the fretwork, on the air compressor machine, because be can dismantle between each side of whole sound absorption sound insulation box, make simple to operate, easily wholly dismantle and unilateral dismantlement for it is convenient to overhaul maintenance machine.

This sound absorption sound insulation box of portable dismouting formula area cooling system, through roof, curb plate, front bezel and back plate by punching a hole acoustic panel, glass fiber sound absorption cloth, centrifugal glass fiber inhale the sound cotton, rubber metal mud sound-proof felt, damping rubber vibration-proof board and shell constitute, improved the sound absorption and the effect of giving sound insulation of this sound absorption sound insulation box greatly.

This sound absorption sound insulation box of portable reassembling type area cooling system through by the heat dissipation exhaust fan, plastic steel sound insulation air exit, the air inlet outlet, soft noise elimination sound absorption pipe constitutes's noise elimination cooling system, when can effectually dispel the heat, reduces the noise excessive that causes because of the heat dissipation to combine air intake and power cord through the mouth as an organic wholely, do not need extra trompil fluting again, when effective heat dissipation, greatly increased convenience and maneuverability, and practical surplus energy effectively reduce cost.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of a sound absorbing and insulating box with a heat dissipating system of the utility model;

FIG. 2 is a rear view of the portable detachable belt heat dissipation system of the present utility model;

FIG. 3 is a schematic diagram of the structure of the exhaust port of the sound absorption and insulation box with the heat radiation system, which is convenient to assemble and disassemble;

FIG. 4 is an exploded view of the utility model between the mesh and the first screen of the sound absorbing and insulating box with the heat dissipating system;

FIG. 5 is a schematic diagram of a cross-sectional structure of a top plate of a sound absorbing and insulating box with a heat dissipating system according to the present utility model;

fig. 6 is a schematic structural view of a sound-absorbing and heat-dissipating tube of a sound-absorbing and heat-dissipating box with a heat-dissipating system according to the present utility model.

In the figure: 1. a top plate; 2. a side plate; 3. a front plate; 4. a rear plate; 5. a fixed latch part; 6. a movable lock catch part; 7. an air outlet; 8. a blower; 9. a net cover; 10. a first screen; 11. a connecting column; 12. a second screen; 13. punching the sound-absorbing plate; 14. glass fiber sound absorption cloth; 15. centrifuging glass fiber sound absorbing cotton; 16. rubber metal mud sound insulation felt; 17. damping rubber shock-proof plate; 18. a housing; 19. supporting feet; 20. EVA sponge shock pad; 21. a rubber ring; 22. and (5) silencing the radiating pipe.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the utility model provides a sound absorption and isolation box with a heat dissipation system convenient to assemble and disassemble, which comprises a top plate 1, side plates 2 and a front plate 3, wherein the number of the side plates 2 is two, two sides of the top plate 1 and two sides of a rear plate 4 are respectively connected with the two side plates 2 by utilizing lock catches, two sides of the front side of the front plate 3 are respectively connected with the front sides of the two side plates 2 by utilizing lock catches, an air outlet 7 is arranged in the middle of the rear plate 4, a sound absorption and isolation tube 22 positioned in the sound absorption and isolation box is connected to the air outlet 7, and the top plate 1, the side plates 2 and the front plate 3 are respectively formed by sequentially arranging a punched sound absorption plate 13, glass fiber sound absorption cloth 14, centrifugal glass fiber sound absorption cotton 15, a rubber metal mud sound isolation felt 16, a damping rubber vibration isolation plate 17 and a shell 18 from inside to outside. The sound absorption and isolation effect of the sound absorption and isolation box is greatly improved through the top plate 1, the side plates 2, the front plate 3 and the rear plate 4 which are composed of the punched sound absorption plate 13, the glass fiber sound absorption cloth 14, the centrifugal glass fiber sound absorption cotton 15, the rubber metal mud sound isolation felt 16, the damping rubber vibration isolation plate 17 and the shell 18.

The punched acoustic panel 13 material is not limited to use of galvanized steel sheet, stainless steel sheet, aluminum sheet, pp plate; the glass fiber sound absorption cloth 14 is used for absorbing sound and isolating sound, isolating sound materials from the outside, and improving the performance of the sound absorption materials; the centrifugal glass fiber sound absorbing cotton 15 acts on absorbing sound waves and converting the sound waves into heat energy, and the sound absorbing efficiency is more than 95%; the rubber metal mud sound insulation felt 16 is used for isolating and reducing low-frequency sound waves with high penetrability, and reflecting the low-frequency sound waves to the sound absorption layer as much as possible to continuously reduce the energy; the damping rubber shock-proof plate 17 is used for isolating, reducing low-frequency and ultrahigh-frequency vibration sound waves with high energy and high penetrability and reducing the conduction of the vibration waves; the outer shell 18 is used for sheet metal working, paint spraying, and a hard material constituting a whole, and the material is not limited to a galvanized steel sheet, a general steel sheet, a stainless steel sheet, an aluminum sheet, a pp sheet, carbon fiber, and the like.

In one embodiment of the utility model, the front side of the inner cavity of the air outlet 7 is sleeved with the fan 8, the front side of the inner cavity of the air outlet 7 is connected with the rubber ring 21 by bolts, the rubber ring 21 is sleeved with the net cover 9, the middle part of the net cover 9 is in interference fit with the connecting column 11, the outer side of the connecting column 11 is movably sleeved with the first screen plate 10, and the rear end of the connecting column 11 is connected with the second screen plate 12 attached to the rear side of the first screen plate 10.

Specifically, through utilizing rubber circle 21 to be connected with net cover 9 in the air exit 7, make things convenient for dismantling and being connected between net cover 9 and the back plate 4, be equipped with first otter board 10, spliced pole 11 and second otter board 12 through the rear side of net cover 9, be convenient for control air outlet 7's air output.

In one embodiment of the utility model, the bottom of the front plate 3 is located above the bottom of the side plate 2, and support feet 19 are mounted on both sides of the bottom of the front plate 3.

Specifically, the bottom through the front bezel 3 is located the top of curb plate 2 bottom, and the electric wire of being convenient for enters into inside the box, is equipped with supporting legs 19 through the bottom of front bezel 3, has avoided front bezel 3 to dismantle from curb plate 2 and has directly dropped to the ground from curb plate 2.

In one embodiment of the present utility model, EVA sponge cushion 20 is mounted to both the bottom of rear panel 4 and the bottom of side panel 2.

Specifically, the EVA sponge shock pad 20 is installed through the bottom of the back plate 4 and the bottom of the side plate 2, so that the shock absorption effect is improved.

In one embodiment of the present utility model, the latch includes a fixed latch portion 5 and a movable latch portion 6, both sides of the front plate 3 and sides of the side plate 2 are provided with the movable latch portion 6, and both sides of the front side plate 2, both sides of the top plate 1 and both sides of the rear plate 4 are provided with the fixed latch portion 5.

In particular, the disassembly and connection between the top plate 1, the side plates 2, the front plate 3 and the rear plate 4 are facilitated.

In one embodiment of the present utility model, the punched sound absorbing plate 13 has a punching rate of more than 30% and a hole diameter of 3mm to 5mm, and the punched sound absorbing plate 13 is made of galvanized steel sheet.

In one embodiment of the present utility model, the rear side and both sides of the top panel 1 are curled ninety degrees outwardly to cover the tops of the two side panels 2 and the rear panel 4, respectively, and both sides of the rear panel 4 are curled ninety degrees outwardly to cover the rear side of the two side panels 2, respectively.

Specifically, the top of the two side plates 2 and the top of the rear plate 4 are respectively covered by the ninety degrees of outward curling of the rear side and the two sides of the top plate 1, and the two sides of the rear plate 4 are respectively covered by the ninety degrees of outward curling of the rear side covers of the two side plates 2, so that the integral sound insulation effect is improved.

Working principle: when the device is used, the two side plates 2 are firstly arranged on the rear plate 4, then the top plate 1 is arranged on the tops of the two side plates 2, then the net sleeve 9 is sleeved in the rubber ring 21, and noise generated by an engine is absorbed and insulated by the punched sound absorbing plate 13, the glass fiber sound absorbing cloth 14, the centrifugal glass fiber sound absorbing cotton 15, the rubber metal mud sound insulating felt 16, the damping rubber vibration insulating plate 17 and the shell 18 on the top plate 1, the side plates 2, the front plate 3 and the rear plate 4.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sound absorption and isolation box of portable dismouting formula area cooling system, includes roof (1), curb plate (2) and front bezel (3), and the quantity of curb plate (2) is two, its characterized in that, both sides and back plate (4) of roof (1) all utilize the hasp to be connected with two curb plates (2) respectively, the both sides of front bezel (3) front side all utilize the hasp to be connected with the front side of two curb plates (2), air exit (7) have been seted up at the middle part of back plate (4), be connected with amortization cooling tube (22) that are located sound absorption and isolation box on air exit (7), roof (1), curb plate (2) and front bezel (3) are by punching sound absorbing plate (13), glass fiber sound absorbing cloth (14), centrifugal glass fiber sound absorbing cotton (15), rubber metal mud sound insulation felt (16), damping rubber vibration damping plate (17) and shell (18) are arranged from inside to outside in proper order and form.

2. The sound absorption and isolation box with the heat radiation system convenient to assemble and disassemble according to claim 1, wherein a fan (8) is sleeved on the front side of the inner cavity of the air outlet (7), a rubber ring (21) is connected on the front side of the inner cavity of the air outlet (7) through bolts, a net sleeve (9) is sleeved in the rubber ring (21), a connecting column (11) is in interference fit with the middle part of the net sleeve (9), a first screen plate (10) is movably sleeved on the outer side of the connecting column (11), and a second screen plate (12) attached to the rear side of the first screen plate (10) is connected at the rear end of the connecting column (11).

3. The sound absorption and isolation box with the heat radiation system convenient to assemble and disassemble according to claim 1, wherein the bottom of the front plate (3) is located above the bottom of the side plate (2), and supporting feet (19) are installed on two sides of the bottom of the front plate (3).

4. The sound absorption and isolation box with the heat radiation system convenient to assemble and disassemble according to claim 1 is characterized in that the EVA sponge shock pad (20) is arranged at the bottom of the rear plate (4) and the bottom of the side plate (2).

5. The sound absorption and isolation box with the heat radiation system convenient to disassemble and assemble according to claim 1, wherein the lock catch comprises a fixed lock catch part (5) and a movable lock catch part (6), both sides of the front plate (3) and the side surfaces of the side plates (2) are respectively provided with the movable lock catch part (6), and both sides of the front side of the side plates (2), both sides of the top plate (1) and both sides of the rear plate (4) are respectively provided with the fixed lock catch part (5).

6. The sound absorption and isolation box with the heat radiation system convenient to assemble and disassemble as claimed in claim 1, wherein the punching rate of the punched sound absorption plate (13) is more than 30%, the hole diameter is 3 mm-5 mm, and the punched sound absorption plate (13) is made of galvanized steel plate.

7. The sound absorption and isolation box with the heat radiation system convenient to disassemble and assemble according to claim 1, wherein the back side and the two sides of the top plate (1) are respectively covered by the top parts of the two side plates (2) and the back plate (4) by outward curling ninety degrees, and the two sides of the back plate (4) are respectively covered by the back sides of the two side plates (2) by outward curling ninety degrees.