CN214791868U

CN214791868U - Noise eliminating device of air conditioning system

Info

Publication number: CN214791868U
Application number: CN202120331378.5U
Authority: CN
Inventors: 金旭晖
Original assignee: Xinchang Jinhui Refrigeration Parts Co ltd
Current assignee: Xinchang Jinhui Refrigeration Parts Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-11-19
Anticipated expiration: 2031-02-05

Abstract

The invention provides a noise eliminating device of an air conditioning system, which comprises a base and a transition block on the base, wherein a pipe clamp is arranged on the transition block; the transition block comprises a base structure, an outer brim is arranged at the upper end of the base structure, two ends of the pipe clamp are respectively fixed on the outer brim through connecting pieces, and an arc-shaped groove is formed in the top end of the base structure; the base comprises a cylinder body part and a connecting eave at the lower end of the cylinder body part, a supporting structure is arranged in the cylinder body part, and the lower end of the foundation structure is abutted against the supporting structure. The invention has reasonable structure design, the pipeline of the air conditioning system is not in direct contact with the installed structure, the pipeline vibration is absorbed by the transition block, the vibration can not be directly transmitted to the base, and further the vibration can not be transmitted to the wall or the structural member, meanwhile, the pipeline fixing position is not easy to loosen, the pipeline is fixed stably, and the stability is good.

Description

Noise eliminating device of air conditioning system

Technical Field

The invention belongs to the technical field of equipment installation, and particularly relates to a noise eliminating device for an air conditioning system.

Background

Air conditioning systems are widely used, but the accompanying air conditioning equipment often generates noise during operation, for example, a pipeline close to a compressor part can cause resonance if the air conditioning equipment is not installed in place, and the noise is more serious. Traditional fixed mode is directly with structures such as pipe clamp, with the pipeline fixed to the wall or on the structure, does not effectively laminate between pipeline and structure, not only the junction is not hard up easily, and the vibrations of pipeline can directly transmit wall or structure on, still exist the noise. Therefore, there is a need for an improved mounting fixture for piping.

Disclosure of Invention

In view of the above, the present invention provides a noise elimination device for an air conditioning system, which is designed to overcome the defects in the prior art.

In order to achieve the purpose, the technical scheme of the invention is realized as follows:

a noise eliminating device of an air conditioning system comprises a base and a transition block on the base, wherein a pipe clamp is arranged on the transition block;

the transition block comprises a base structure, an outer brim is arranged at the upper end of the base structure, two ends of the pipe clamp are respectively fixed on the outer brim through connecting pieces, and an arc-shaped groove is formed in the top end of the base structure;

the base comprises a cylinder body part and a connecting eave at the lower end of the cylinder body part, a supporting structure is arranged in the cylinder body part, and the lower end of the foundation structure is abutted against the supporting structure.

Further, the foundation structure side wall is provided with a fixing sleeve, a via hole is formed in the fixing sleeve, a foundation structure connecting hole in the cylinder body portion corresponds to the via hole, a screw is installed in the foundation structure connecting hole, and the screw sequentially penetrates through the foundation structure connecting hole and the via hole and is screwed on the foundation structure.

Further, the support structure includes a support ring disposed on an inner wall of the barrel portion.

Furthermore, the support ring is detachably mounted and fixed on the barrel body part through a mounting part, and a plurality of support ring connecting holes with different heights are formed in the barrel body part.

Further, the mounting part adopts a screw.

Further, the outer wall of the support ring is in sliding fit with the inner wall of the barrel body.

Further, the outer diameter of the outer eaves is smaller than that of the connecting eaves.

Compared with the prior art, the invention has the following advantages:

the invention has reasonable structure design, the pipeline of the air conditioning system is not in direct contact with the mounting structure, the pipeline vibration is absorbed by the transition block, the vibration can not be directly transmitted to the base, and further the vibration can not be transmitted to the mounting structure, meanwhile, the pipeline fixing part is not easy to loosen, the pipeline is fixed stably, the stability is good, the reliability is high, and the problems of vibration and noise generated by vibration easily generated in the use process of the pipeline of the air conditioning system are solved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. In the drawings:

FIG. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the transition block of the present invention being fixed to the base by screws;

FIG. 3 is a schematic structural diagram of a transition block in an embodiment of the present invention;

FIG. 4 is a schematic structural view of a base portion in an embodiment of the present invention;

FIG. 5 is a schematic view of the transition block base structure with a fixing sleeve according to the present invention;

fig. 6 is a schematic view of the pipe clamp with the corrugated portions on two sides according to the embodiment of the present invention.

Detailed Description

It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, the meaning of "a plurality" is two or more unless otherwise specified.

In the description of the invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, e.g. as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The invention will be described in detail with reference to the following embodiments with reference to the attached drawings.

A noise eliminating device of an air conditioning system is shown in figures 1 to 5 and comprises a base 1 and a transition block 2 on the base, wherein a pipe clamp 3 is arranged on the transition block, a pipeline 14 of the air conditioning system is clamped and fixed through the pipe clamp, the pipeline is guaranteed to be fixed firmly, stability is good, the pipe clamp and the base are respectively fixed on the transition block and separated by the transition block, the pipe clamp is not in direct contact with the base, the pipe clamp fixes the pipeline of the air conditioning system on the transition block, and vibration can be prevented from being transmitted to the base.

In an alternative embodiment, as shown in fig. 6, in order to improve the adaptability of the pipe clamp, elastic folds 15 which can be stretched and deformed can be respectively arranged on both sides of the pipe clamp, for example, the folds are generally in a corrugated line structure, can be stretched and deformed under force, and can restore the deformation after the load is relieved. When fixing the pipe clamp both ends through the connecting piece, above-mentioned fold portion can be followed the fixed quilt of pipe clamp and stretched, adapts to the pipeline external diameter, and parcel that can be better lives the pipeline outer wall, improves the fixed stability of pipeline, and applicable is fixed in multiple specification pipeline, and the commonality is better.

The transition block comprises a base structure 4, an outer eave 5 is arranged at the upper end of the base structure, two ends of the pipe clamp are respectively fixed on the outer eave through connecting pieces 6, and an arc-shaped groove 7 is formed in the end face of the top end of the base structure; the pipeline axial is arranged along the arc-shaped groove axial, the pipeline of the air conditioning system is firmly attached to the device, the structure is stable, and vibration is effectively reduced.

The base comprises a cylinder part 8 and a connecting eave 9 at the lower end of the cylinder part, a supporting structure 10 is arranged in the cylinder part, and the lower end of the foundation structure is abutted against the supporting structure. By way of example, the support structure includes a support ring disposed on the inner wall of the barrel, that is, the support ring is disposed in a ring-shaped structure along the inner wall of the barrel, and supports the transition block.

The outer diameter of the outer eaves is smaller than that of the connecting eaves, so long as the connecting eaves can pass through the position, the outer eaves can also pass through the connecting eaves smoothly, and interference is avoided. The connecting eave is provided with a fixing hole, and the connecting eave is fixed on a structural member to be installed through fixing pieces such as screws.

To improve the reliability of the connection of the transition piece to the base, in an alternative embodiment the base structure is fixed to the barrel by screws 12. In a further refinement: the foundation structure lateral wall is equipped with fixed cover 11, has seted up the via hole on fixed sheathe in, the foundation structure connecting hole on the barrel portion corresponds with the via hole install the screw in the foundation structure connecting hole, this screw passes in proper order the via hole of foundation structure connecting hole and fixed cover is twisted soon on the foundation structure, fixes base and transition piece.

The fixed sleeve can play a role in strengthening the structural strength of the outer edge of the transition block, and the reliability of connection between the screw and the transition block is improved. The transition block is generally a rubber block, and the fixed sleeve and the transition block can be formed by vulcanization, so that the stable structure between the fixed sleeve and the transition block is ensured.

In an alternative embodiment, the support ring is detachably fixed on the barrel through a mounting member 13, and a plurality of support ring connecting holes with different heights are arranged on the barrel. For ease of processing and use, the base structure attachment holes and the support ring attachment holes may be common, i.e., the support ring attachment holes and the base structure attachment holes are of the same hole structure and vertically arranged in a column at intervals in the height direction. Generally, the outer wall of the support ring is in sliding fit with the inner wall of the barrel part, so that the position of the support ring can be adjusted in the height direction, and the mounting part generally adopts a screw.

The invention has reasonable structure design, the pipeline of the air conditioning system is not in direct contact with the mounting structure, the pipeline vibration is absorbed by the transition block, the vibration can not be directly transmitted to the base, and further the vibration can not be transmitted to the mounting structure (wall or structural member), meanwhile, the pipeline fixing position is not easy to loosen, the pipeline is fixed stably, the stability is good, the reliability is high, and the problems of vibration and noise generated by vibration easily generated in the use process of the pipeline of the air conditioning system are solved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the invention, so that any modifications, equivalents, improvements and the like, which are within the spirit and principle of the present invention, should be included in the scope of the present invention.

Claims

1. The utility model provides an air conditioning system noise abatement device which characterized in that: the pipe clamp comprises a base and a transition block on the base, wherein a pipe clamp is arranged on the transition block;

2. An air conditioning system noise cancellation device according to claim 1, wherein: the foundation structure side wall is provided with a fixing sleeve, a via hole is formed in the fixing sleeve, a foundation structure connecting hole in the barrel body corresponds to the via hole, a screw is installed in the foundation structure connecting hole, and the screw sequentially penetrates through the foundation structure connecting hole and the via hole and is screwed on the foundation structure.

3. An air conditioning system noise cancellation device according to claim 1, wherein: the support structure comprises a support ring arranged on the inner wall of the barrel part.

4. An air conditioning system noise cancellation device according to claim 3, wherein: the support ring is detachably mounted and fixed on the barrel body part through the mounting part, and a plurality of support ring connecting holes with different heights are formed in the barrel body part.

5. An air conditioning system noise abatement apparatus of claim 4, wherein: the mounting part adopts a screw.

6. An air conditioning system noise abatement apparatus of claim 4, wherein: the outer wall of the support ring is in sliding fit with the inner wall of the barrel body.

7. An air conditioning system noise cancellation device according to claim 1, wherein: the outer diameter of the outer eaves is smaller than that of the connecting eaves.