Detachable nanometer composite sound insulation coating structure of compressor

Abstract

The utility model discloses a detachable nanometer composite sound insulation coating structure of a compressor, relates to the technical field of sound insulation and noise reduction of equipment, and belongs to the technical field of energy conservation and environmental protection. The detachable sound insulation wrapping structure comprises a detachable sound insulation wrapping structure split part, a flame-retardant fast paste, a hasp connecting belt and a fixing nail. The flame-retardant quick stickers are sewn and fixed to the gap connecting positions of the split parts, and the hasp connecting belts are sewn and fixed to the surfaces of the detachable sound insulation coating structure split parts and used for fastening the adjacent detachable nanometer composite sound insulation coating structure split parts and preventing the quick stickers from being disengaged due to infirm adhesion. The fixing nails are fixed to the surface of a compressor shell, penetrate through and fix the detachable sound insulation coating structure split part and are used for fixing the detachable nano-composite sound insulation coating structure, and sound absorption cotton and a sound insulation plate in the detachable nano-composite sound insulation coating structure are prevented from shifting due to long-term vibration. The utility model aims to obstruct the noise transmission of compressor equipment and pipelines and improve the ambient environment and working conditions.

Description

Technical Field

[0001] The utility model relates to the technical field of heat preservation, sound insulation and noise reduction, in particular to a composite sound insulation structure, and belongs to the technical field of energy conservation and environmental protection. Background Art

[0002] The compressor and its associated piping are completely exposed to the elements, leaving them exposed to the elements. The resulting noise levels can have a significant impact on the environment and the health of those on site. Technical measures are needed to isolate the mechanical noise from the motors and piping. The goal is to control the noise level of the compressor system to within national health standards. Therefore, a compressor sound insulation covering structure is needed that effectively isolates and reduces noise while being easily disassembled for maintenance. Utility Model Content

[0003] The purpose of the utility model is to provide a detachable nano-composite sound insulation coating structure for a compressor, which is used to achieve sound insulation and noise reduction of the compressor equipment.

[0004] The object of the present invention is achieved through the following technical solutions.

[0005] The utility model discloses a detachable nano-composite sound insulation covering structure for a compressor, which comprises a detachable sound insulation covering structure split component, a flame retardant quick-adhesive adhesive, a buckle connecting belt, and a fixing nail.

[0006] The flame-retardant quick-adhesive adhesive is sewn and fixed at the joint of the split parts, and the buckle connecting belt is sewn and fixed on the surface of the detachable sound insulation covering structure split parts, and is used to fasten adjacent detachable nano-composite sound insulation covering structure split parts to prevent detachment due to loose bonding of the quick-adhesive adhesive. The fixing nail is fixed to the surface of the compressor casing, punctures and fixes the detachable sound insulation covering structure split parts, and is used to fix the detachable nano-composite sound insulation covering structure to prevent the sound-absorbing cotton and sound insulation board inside the detachable nano-composite sound insulation covering structure from shifting due to long-term vibration.

[0007] The compressor's removable nano-composite sound insulation coating structure preferably comprises an outer layer of 0.2mm-thick alkali-free glass fiber coated with silicone cloth, a middle layer of 90mm-thick nano-sound insulation felt, nano-sound-absorbing cotton, and sound insulation board, and an inner layer of 0.2mm-thick E-glass fiber coated with high-strength silicone cloth. The nano-sound insulation felt has a sound absorption coefficient of 0.31, a weighted sound insulation Rw ≥ 18dB, and is A1 fireproof and non-flammable. The nano-sound insulation board has a B1 fireproof rating and a weighted sound insulation Rw ≥ 25dB. The E-glass fiber coated cloth has a standard tensile strength of ≥ 2500MPa. This high-strength, heat-resistant, fire-resistant, and insulating material also offers unique breathability, corrosion resistance, waterproofness, and oil resistance, while also being flexible, tough, and easy to process.

[0008] Preferably, the flame-retardant quick-pasting material is nylon with a specification of 50 mm, which is sewn at the gaps of the detachable nano-composite sound insulation covering structure parts for lapping and bonding to fix the adjacent gaps of the detachable nano-composite sound insulation covering structure parts.

[0009] Preferably, the buckle connecting belt is sewn by two layers of fiberglass coated fabric, and the D-shaped lapping buckle is made of 304 stainless steel; it is used to fasten the adjacent detachable nano-composite sound insulation covering structure parts to prevent disconnection caused by insecure quick-pasting bonding.

[0010] Preferably, the fixing nails are made of 304 stainless steel with a specification of 2 mm, fixed on the compressor shell, piercing and fixing the sound insulation cover, and used to fix the detachable nano-composite sound insulation covering structure to prevent the sound absorption cotton and sound insulation board inside the detachable nano-composite sound insulation covering structure from shifting due to long-term vibration.

[0011] Beneficial effects:

[0012] 1. The disclosed detachable nano-composite sound insulation covering structure of the compressor of the present utility model includes detachable sound insulation covering structure parts, flame-retardant quick-pasting, buckle connecting belts, and fixing nails. The sound insulation covering structure wraps the compressor equipment body, pipelines, and connected flange parts to block the transmission of noise from the compressor equipment and pipelines.

[0013] 2. The disclosed detachable nano-composite sound insulation covering structure of the compressor of the present utility model has the advantage of being quickly detachable and restorable. At the same time, it also includes parts for fastening adjacent detachable nano-composite sound insulation covering structure parts to prevent disconnection caused by insecure quick-pasting bonding.

[0014] 3. The disclosed detachable nano-composite sound insulation covering structure of the compressor of the present utility model, the fixing nails are welded on the compressor shell, piercing and fixing the sound insulation cover, and used to fix the detachable nano-composite sound insulation covering structure to prevent the sound absorption cotton and sound insulation board inside the detachable nano-composite sound insulation covering structure from shifting due to long-term vibration. Description of the drawings

[0015] Figure 1 It is a schematic diagram of the pre-assembled parts of the detachable nano-composite sound insulation covering structure sub-components;

[0016] Figure 2 For Figure 1 It is a schematic diagram of the material structure of the 01 detachable sound insulation covering structure part in

[0017] Wherein: 01 - detachable sound insulation cladding structure sub - parts, 02 - buckle connecting belt, 03 - fixing nail, 04 - flame - retardant quick - stick adhesive, 011 - non - alkali glass fiber coated with silica gel cloth, 012 - nano sound insulation felt, 013 - nano sound - absorbing cotton, 014 - sound insulation board, 015 - E - glass fiber coated with high - strength silica gel cloth. Detailed implementation manners

[0018] By referring to exemplary embodiments, the objectives and functions of the present invention and the methods for achieving these objectives and functions will be clarified.

[0019] As Figure 1 shown, the disclosed detachable nano - composite sound insulation cladding structure of the compressor of the present utility model mainly consists of 4 parts: detachable sound insulation cladding structure sub - parts, buckle connecting belt, fixing nail, and flame - retardant quick - stick adhesive.

[0020] The detachable sound insulation cladding structure sub - part 01 is the detachable nano - composite sound insulation cladding structure of the compressor. As Figure 2 described, the outer layer is non - alkali glass fiber coated with silica gel cloth 011 with a thickness of 0.2 mm, the middle layer is nano sound insulation felt 012, nano sound - absorbing cotton 013, and sound insulation board 014 with a thickness of 90 mm, and the inner layer is E - glass fiber coated with high - strength silica gel cloth 015. Among them, the sound absorption coefficient of the nano sound insulation felt is 0.31, the weighted sound insulation amount Rw≥18 dB and it is non - combustible at fire - resistance level A1; the sound insulation board has a fire - resistance level of B1, and the weighted sound insulation amount: Rw≥25 dB; the standard value of the tensile strength of the E - glass fiber coated cloth: ≥2500 MPa.

[0021] The buckle connecting belt 02 is used to fasten adjacent detachable nano - composite sound insulation cladding structure sub - parts to prevent detachment caused by the insecure bonding of the quick - stick adhesive. It is sewn from two layers of glass fiber coated cloth, and the D - type lap buckle is made of 304 stainless steel.

[0022] The fixing nail 03 is fixed on the compressor shell, penetrates and fixes the sound insulation cladding structure, and is used to fix the detachable nano - composite sound insulation cladding structure to prevent the sound - absorbing cotton and sound insulation board inside the detachable nano - composite sound insulation cladding structure from shifting due to long - term vibration. The material is 304 stainless steel, and the specification is φ2 mm.

[0023] The flame - retardant quick - stick adhesive 04 is used to lap - bond and fix the gaps between adjacent detachable sound insulation cladding structure sub - parts 01. The material is nylon, and the specification is 50 mm.

[0024] The specific description above further details the purpose, technical solution, and beneficial effects of the invention. It should be understood that the above is only a specific embodiment of the present invention and is not used to limit the protection scope of the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A detachable nano-composite sound insulation coating structure for a compressor, characterized in that: Detachable sound insulation covering structure sub - parts (01), snap connection belt (02), fixing nails (03), flame - retardant quick - stick (04); The flame - retardant quick - stick (04) is sewn and fixed at the gap connection of the sub - parts, and the snap connection belt (02) is sewn and fixed on the surface of the detachable sound insulation covering structure sub - parts (01); the fixing nails (03) are fixed on the surface of the compressor shell and penetrate and fix the detachable sound insulation covering structure sub - parts (01).

2. The detachable nano-composite sound insulation coating structure of the compressor according to claim 1, characterized in that: The sub - parts (01) are a detachable nano - composite sound insulation covering structure for the compressor. The outer layer is a 0.2 - mm - thick non - alkali glass fiber coated with silica gel cloth, the middle layer is a 90 - mm - thick nano sound insulation felt, nano sound - absorbing cotton and sound insulation board, and the inner layer is an E - glass fiber coated with high - strength silica gel cloth. Among them, the sound absorption coefficient of the nano sound insulation felt is 0.31, the weighted sound insulation quantity Rw≥18dB and it is non - combustible with fire - resistance rating A1; the sound insulation board has a fire - resistance rating of B1, the weighted sound insulation quantity: Rw≥25dB(E), and the standard value of the tensile strength of the glass fiber coated cloth: ≥2500MPa.

3. The detachable nano-composite sound insulation coating structure of the compressor according to claim 1 or 2, characterized in that: The flame - retardant quick - stick (04) is made of nylon, with a specification of 50mm, and is sewn at the gap of the detachable nano - composite sound insulation covering structure sub - parts (01) for lap - joint bonding and fixing the gaps of adjacent detachable nano - composite sound insulation covering structure sub - parts (01).

4. The detachable nano-composite sound insulation coating structure of the compressor according to claim 1 or 2, characterized in that: The snap connection belt (02) is sewn from two layers of glass fiber coated cloth, and the D - type lap - joint buckle is made of 304 stainless steel.

5. The detachable nano-composite sound insulation coating structure of the compressor according to claim 1, wherein: The fixing nails (03) are made of 304 stainless steel, with a specification of 2mm, and are fixed on the compressor shell to penetrate and fix the sound insulation cover.

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