CN220955972U

CN220955972U - Noise reduction compressor

Info

Publication number: CN220955972U
Application number: CN202322665049.6U
Authority: CN
Inventors: 马宝忠
Original assignee: Liaoning Shengbailong Environmental Protection Technology Co ltd
Current assignee: Liaoning Shengbailong Environmental Protection Technology Co ltd
Priority date: 2023-10-07
Filing date: 2023-10-07
Publication date: 2024-05-14
Anticipated expiration: 2033-10-07

Abstract

The utility model relates to the technical field of compressors, in particular to a noise reduction compressor, which comprises: the base, both ends upside fixedly connected with dead lever about the base, the upper end of base is provided with the compressor body, the upper end of base is provided with the cooling plate, be provided with the acoustic celotex board in the cooling plate, be provided with the inside lining in the acoustic celotex board, the right-hand member downside of cooling plate is provided with the inlet opening. The utility model can reduce the transverse and longitudinal vibration generated by the operation of the compressor body through the sliding mechanism, so as to reduce the noise generated by the vibration, prevent the device from being unable to normally run due to the loosening of ear parts in the device caused by the long-time vibration, and enable the cooling plate to be quickly inserted and fixed to the upper end of the base for use through the insertion fixing component, so that the mounting and dismounting of the base are quick and convenient, and the insertion block is tightly pressed in the slot under the gravity action of the cooling plate, thereby preventing the cooling plate from position deviation during use.

Description

Noise reduction compressor

Technical Field

The utility model relates to the technical field of compressors, in particular to a noise reduction compressor.

Background

An air compressor is a device for compressing a gas, and is similar in construction to a water pump. Most air compressors are reciprocating piston type, rotary vane or rotary screw, centrifugal compressors are very large application programs, and the vibration generated by the conventional air compressors is large, the noise is large, and the air compressors work in a noisy environment for a long time, so that the hearing and physical and psychological health of workers can be influenced.

The prior known patent number "201811408618.6" proposes: comprises a compressor body and sound absorbing materials; the sound absorbing material is wrapped on the surface of the compressor body and is connected with the compressor body through the magic tape; the sound absorbing material comprises a first material layer and a second material layer, wherein the first material layer is a porous sound absorbing material layer, and the second material layer is a damping sound insulating material layer; the first material layer is closely attached to the compressor shell, and the second material layer is arranged on the outer side of the first material layer; the first material layer and the second material layer are connected by adopting adhesive bonding or wire bonding; the porous sound absorbing material and the damping sound insulating material are closely arranged on the surface of the compressor body, so that the high-frequency noise with the frequency of more than 1000Hz is obviously absorbed, the total noise value is reduced by 4-7.9 dB on average, the manufacturing cost of the sound absorbing material is low, and the high-frequency noise absorbing material has good market popularization prospect.

Most of the existing compressors can generate severe vibration when in use, the vibration can generate strong noise, the working environment is affected, the physical and psychological health of surrounding workers is threatened, and the strong vibration can also lead to loosening of internal parts of the compressors, so that the compressors cannot be used normally. To this end we propose a noise reduction compressor to solve the above problems.

Disclosure of utility model

The utility model aims to provide a noise reduction compressor, which solves the problems that most of the existing compressors in the background art can generate severe vibration when in use, the vibration can generate strong noise, the working environment is influenced, the physical and psychological health of surrounding staff is threatened, and the internal parts of the compressor are loosened due to the strong vibration, so that the compressor cannot be used normally.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a noise reduction compressor, comprising:

The device comprises a base, wherein fixing rods are fixedly connected to the upper sides of the left end and the right end of the base, a compressor body is arranged at the upper end of the base, a cooling plate is arranged at the upper end of the base, a sound insulation plate is arranged in the cooling plate, a lining is arranged in the sound insulation plate, and a water inlet is formed in the lower side of the right end of the cooling plate;

the sliding mechanism is arranged at the upper end of the base and is used for reducing the vibration amplitude generated by the compressor body;

The fixed subassembly is inserted, it sets up in the lower extreme four corners of cooling plate to insert and establish fixed subassembly, insert and establish fixed subassembly and be used for fixing the upper end at the base that the cooling plate is quick.

Preferably, the sliding mechanism comprises a first chute, a first spring, a first piston block, a second chute, a second spring and a second piston block, wherein the first chute is formed in the upper side of one end of the fixed rod, which is close to the compressor body, the first spring is transversely arranged in the first chute, the first piston block is fixedly connected with one end of the first spring, which is close to the compressor body, the second chute is formed in four corners of the upper end of the base, the second spring is longitudinally arranged in the second chute, and the second piston block is fixedly connected with the upper end of the second spring.

Preferably, the inserting fixing component comprises an inserting block and an inserting groove, the inserting block is fixedly connected to four corners of the lower end of the cooling plate, and the inserting groove is formed in four corners of the upper end of the base.

Preferably, the right-hand member downside of cooling plate is provided with the venthole, the left end downside of cooling plate is provided with the inlet port, the right-hand member upside of base is provided with the air exhauster body.

Preferably, the first piston block and the second piston block are made of silica gel, anti-skid patterns are arranged on the outer walls of the first piston block and the second piston block, and the inner walls of the first sliding groove and the second sliding groove are rough.

Preferably, the outer diameter of the insert block is equal to the inner diameter of the slot, and the edge of the lower end of the insert block is arc-shaped.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the transverse and longitudinal vibration generated by the operation of the compressor body can be reduced through the sliding mechanism, so that the noise generated by the vibration is reduced, the problem that the device cannot normally operate due to loosening of ear parts in the device caused by long-time vibration is solved, the cooling plate can be quickly inserted and fixed to the upper end of the base for use through the insertion fixing assembly, the mounting and dismounting of the base are quick and convenient, the insertion block is tightly pressed in the slot under the gravity action of the cooling plate, the cooling plate is prevented from being subjected to position deviation during use, the noise is further blocked through the cooling plate and the sound insulation plate, the heat generated by the compressor body is better dispersed, the structure of the device is simpler, the use is quicker and more convenient, the practicability of the device is better, the production cost is relatively lower, and the device is convenient to popularize and use.

Description of the 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 front elevational view of the present utility model;

FIG. 2 is an enlarged partial schematic view of the FIG. 1A;

FIG. 3 is a schematic elevational view of the structure of the present utility model;

FIG. 4 is a schematic rear view of the structure of the present utility model;

FIG. 5 is a schematic elevational cross-sectional view of the structure of the present utility model;

FIG. 6 is a schematic side cross-sectional view of the structure of the present utility model;

fig. 7 is an enlarged partial schematic view of the utility model B of fig. 6.

In the figure: 1. a base; 2. a fixed rod; 3. an exhaust fan body; 4. a compressor body; 5. a cooling plate; 6. a sound insulation board; 7. a lining; 8. an air outlet hole; 9. a water inlet hole; 10. an air inlet hole; 11. a first chute; 12. a first spring; 13. a first piston block; 14. a second chute; 15. a second spring; 16. a second piston block; 17. inserting blocks; 18. a slot.

The specific embodiment is as follows:

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. 1-7, an embodiment of the present utility model is provided: a noise reduction compressor, comprising:

The novel oil cooling device comprises a base 1, wherein fixing rods 2 are fixedly connected to the upper sides of the left end and the right end of the base 1, a compressor body 4 is arranged at the upper end of the base 1, a cooling plate 5 is arranged at the upper end of the base 1, a sound insulation plate 6 is arranged in the cooling plate 5, a lining 7 is arranged in the sound insulation plate 6, and a water inlet hole 9 is formed in the lower side of the right end of the cooling plate 5;

the sliding mechanism is arranged at the upper end of the base 1 and is used for reducing the vibration amplitude generated by the compressor body 4;

The device solves the problems that most of the existing compressors put forward above generate severe vibration when in use, the vibration can generate strong noise, the working environment is influenced, the physical and psychological health of surrounding staff is threatened, and the strong vibration can also lead to the loosening of internal parts of the compressor, so that the compressor cannot be normally used, the structure of the device is simpler, the use is quicker and more convenient, the practicability of the device is better, the production cost is relatively lower, and the popularization and the use are convenient;

Further, slide mechanism includes first spout 11, first spring 12, first piston 13, second spout 14, second spring 15 and second piston 16, first spout 11 has been seted up to the one end upside that dead lever 2 is close to compressor body 4, transversely be provided with first spring 12 in the first spout 11, the one end fixedly connected with first piston 13 that first spring 12 is close to compressor body 4, second spout 14 has been seted up in the upper end four corners of base 1, vertically be provided with second spring 15 in the second spout 14, the upper end fixedly connected with second piston 16 of second spring 15, as shown in fig. 6 and 7, this structure is used for reducing the horizontal and vertical vibrations that compressor body 4 work produced, noise that vibrations produced, and prevent that the vibrations for a long time make the inside ear spare part of device become flexible and cause the device can not normal operating.

Further, insert and establish fixed subassembly and include inserted block 17 and slot 18, the lower extreme four corners fixedly connected with inserted block 17 of cooling plate 5, slot 18 has been seted up in the upper end four corners of base 1, as shown in fig. 1 and 5, this structure is convenient for make the quick upper end use of inserting of cooling plate 5 fixed to base 1, make the installation of base 1 dismantle swiftly and conveniently, and receive the gravity effect of cooling plate 5 to make inserted block 17 sticiss in slot 18 tightly, prevented that cooling plate 5 from taking place the position offset when using.

Further, the right-hand member downside of cooling plate 5 is provided with venthole 8, and the left end downside of cooling plate 5 is provided with inlet port 10, and the right-hand member upside of base 1 is provided with air exhauster body 3, as shown in fig. 2 and 3, this structure is used for taking out the hot air that the work of the inside compressor body 4 of cooling plate 5 produced fast to guarantee that compressor body 4 can normally dispel the heat, make the interior air of cooling plate 5 can quick flow change.

Further, the first piston block 13 and the second piston block 16 are made of silica gel, anti-skidding patterns are formed on the outer walls of the first piston block 13 and the second piston block 16, and the inner walls of the first sliding groove 11 and the second sliding groove 14 are rough, as shown in fig. 6 and 7, the structure is convenient for enabling the friction force between the first piston block 13 and the first sliding groove 11 to be large, enabling the friction force between the second piston block 16 and the second sliding groove 14 to be low, and the damping effect of the device is improved.

Further, the outer diameter of the insert block 17 is equal to the inner diameter of the slot 18, and the edge of the lower end of the insert block 17 is arc-shaped, as shown in fig. 1, the structure is convenient for inserting the insert block 17 into the slot 18, and the insertion is quick and convenient.

Working principle: when the device is used, firstly, the device is placed on a horizontal working surface, then the insertion blocks 17 at four corners of the lower end of the cooling plate 5 are aligned with the slots 18 at the upper end of the base 1, the cooling plate 5 is downwards inserted and fixed into the slots 18, when the compressor body 4 is started to be used, the first piston block 13 slides in the first sliding groove 11 to enable the first spring 12 to be compressed, the resilience force of the first spring 12 counteracts the friction force generated by the first piston block 13 and the first sliding groove 11, meanwhile, the second piston block 16 slides in the second sliding groove 14 to enable the second spring 15 to be compressed, the resilience force generated by the second spring 15 counteracts the friction force generated by the second piston block 16 and the second sliding groove 14, so that transverse and longitudinal shock absorption generated by the compressor body 4 is achieved, and the exhaust fan body 3 is connected with the air outlet hole 8 to enable hot air generated inside the cooling plate 5 to be pumped out, new cold air to enter the cooling plate 5 from the air inlet hole 10, the water inlet hole 9 is counteracted with the friction force generated by the first piston block 13 and the first sliding groove 11, meanwhile, the second piston block 16 slides in the second sliding groove 14, the second sliding groove 15 is compressed in the second sliding groove 14, the second sliding groove 15 is mutually counteracted with the friction force generated by the second piston block 16 and the friction force generated by the second sliding groove 14, the second sliding groove 14 is enabled to be separated from the air inlet hole 8, the air inlet hole 5 is quickly and the cooling plate 5 is separated from the air inlet hole 5, and the cooling plate 5 is separated into the air inlet hole 5 and the air inlet hole 5, and the air inlet hole 5 is quickly and the air inlet hole is used, and the air inlet device is used, and the air is convenient to be separated.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A noise reduction compressor, comprising:

The novel air conditioner comprises a base (1), wherein fixing rods (2) are fixedly connected to the upper sides of the left end and the right end of the base (1), a compressor body (4) is arranged at the upper end of the base (1), a cooling plate (5) is arranged at the upper end of the base (1), a sound insulation plate (6) is arranged in the cooling plate (5), a lining (7) is arranged in the sound insulation plate (6), and a water inlet hole (9) is formed in the lower side of the right end of the cooling plate (5);

the sliding mechanism is arranged at the upper end of the base (1) and is used for reducing the vibration amplitude generated by the compressor body (4);

The fixing assembly is inserted and arranged at four corners of the lower end of the cooling plate (5), and the fixing assembly is used for rapidly fixing the cooling plate (5) at the upper end of the base (1).

2. A noise reducing compressor as defined in claim 1, wherein: the sliding mechanism comprises a first sliding groove (11), a first spring (12), a first piston block (13), a second sliding groove (14), a second spring (15) and a second piston block (16), wherein the first sliding groove (11) is formed in the upper side of one end of the fixed rod (2) close to the compressor body (4), the first spring (12) is transversely arranged in the first sliding groove (11), the first piston block (13) is fixedly connected with one end of the first spring (12) close to the compressor body (4), the second sliding groove (14) is formed in four corners of the upper end of the base (1), the second spring (15) is longitudinally arranged in the second sliding groove (14), and the second piston block (16) is fixedly connected with the upper end of the second spring (15).

3. A noise reducing compressor as defined in claim 1, wherein: the inserting fixing assembly comprises inserting blocks (17) and inserting grooves (18), the inserting blocks (17) are fixedly connected to four corners of the lower end of the cooling plate (5), and the inserting grooves (18) are formed in four corners of the upper end of the base (1).

4. A noise reducing compressor as defined in claim 1, wherein: the cooling plate (5) is characterized in that an air outlet hole (8) is formed in the lower side of the right end of the cooling plate (5), an air inlet hole (10) is formed in the lower side of the left end of the cooling plate (5), and an exhaust fan body (3) is arranged on the upper side of the right end of the base (1).

5. A noise reducing compressor as defined in claim 2, wherein: the first piston block (13) and the second piston block (16) are made of silica gel, anti-skid patterns are formed on the outer walls of the first piston block (13) and the second piston block (16), and the inner walls of the first sliding groove (11) and the second sliding groove (14) are rough.

6. A noise reducing compressor according to claim 3, wherein: the outer diameter of the insert block (17) is equal to the inner diameter of the slot (18), and the edge of the lower end of the insert block (17) is arc-shaped.