CN218936609U

CN218936609U - Central air conditioning pipeline with shock-absorbing function

Info

Publication number: CN218936609U
Application number: CN202222883876.8U
Authority: CN
Inventors: 俞勇; 俞赵锐
Original assignee: Anhui Xinhui New Energy Equipment Technology Co ltd
Current assignee: Anhui Xinhui New Energy Equipment Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-04-28
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a central air-conditioning pipeline with a damping function, which comprises a damping structure and a damping structure, wherein the damping structure is arranged in an inner cavity of the damping structure. The damping structure comprises a sound insulation plate, wherein an inner cavity of the sound insulation plate is provided with a heat insulation plate, the outer ring of the heat insulation plate is provided with a plurality of springs, the inner cavity of the heat insulation plate is provided with an inner pipeline, the inner cavity of the inner pipeline is provided with a wind-dispelling plate, and the inner cavity of the wind-dispelling plate is provided with a plurality of wind-dispelling holes. The central air-conditioning pipeline with the damping function achieves the effect of fastening bolts through the cooperation of the U-shaped supporting rod, the connecting rod and the fan, and solves the problem of vibration of the pipeline caused by loosening of the bolts.

Description

Central air conditioning pipeline with shock-absorbing function

Technical Field

The utility model relates to the technical field of air-conditioning pipelines, in particular to a central air-conditioning pipeline with a damping function.

Background

Many people's home is equipped with the central air conditioner, and the central air conditioner has advantages such as occupation of land not, looks pleasing to the eye.

However, after the service time, the screw in the pipeline loosens due to expansion caused by heat and contraction caused by cold or aging caused by aging, or the temperature difference between the inside and the outside of the pipeline is large, the pressure generated in the pipeline is easy to vibrate, noise is generated, and the service life is influenced.

Disclosure of Invention

The utility model aims to provide a central air-conditioning pipeline with a damping function, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the anti-vibration device comprises a vibration-absorbing structure and a vibration-absorbing structure, wherein the vibration-absorbing structure is arranged in an inner cavity of the vibration-absorbing structure. The damping structure comprises a sound insulation plate, an inner cavity of the sound insulation plate is provided with a heat insulation plate, the outer ring of the heat insulation plate is provided with a plurality of springs, the inner cavity of the heat insulation plate is provided with an inner pipeline, the inner cavity of the inner pipeline is provided with a wind-repellent plate, and the inner cavity of the wind-repellent plate is provided with a plurality of wind-repellent holes.

Preferably, the shockproof structure comprises a bolt, a nut is sleeved on the outer ring of the bolt, a U-shaped supporting rod is connected to the fixed end of the top end of the nut, a connecting rod is arranged at the top end of the U-shaped supporting rod, and a fan is arranged at the top end of the connecting rod.

Preferably, the top end of the spring is connected with the inner wall of the sound insulation plate, and the bottom end of the spring is connected with the outer ring of the heat insulation plate.

Preferably, the inner wall of the heat insulation plate is tightly attached to the outer ring of the inner pipeline.

Preferably, the fan and the wind dispelling holes are arranged on the same horizontal line.

Preferably, one end of the fan is provided in a pointed cone shape.

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

1. the central air-conditioning pipeline with the damping function achieves the effect of fastening bolts through the cooperation of the U-shaped supporting rod, the connecting rod and the fan, and solves the problem of vibration of the pipeline caused by loosening of the bolts.

2. The central air-conditioning pipeline with the damping function passes through the sound insulation plate; the spring and the heat insulation board are matched for use, so that the purpose of reducing vibration is achieved, and the problems of vibration and noise generation of the pipeline caused by large temperature difference of the pipeline are solved.

3. The central air-conditioning pipeline with the damping function passes through the sound insulation plate; the spring is matched for use, so that noise generated by the spring after aging can not leak.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a side view of the structure of the present utility model.

Fig. 3 is a cross-sectional view of the structure of the present utility model shown in fig. 1.

Fig. 4 is an enlarged view of the structure of the present utility model at B in fig. 1.

In the figure: 1. a shock absorbing structure; 11. a sound insulation board; 12. a spring; 13. a thermal insulation board; 14. an inner pipe; 15. a wind-repellent plate; 16. a ventilation hole; 2. a shockproof structure; 21. a bolt; 22. a nut; 23. a U-shaped strut; 24. a connecting rod; 25. a fan.

Detailed Description

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.

Examples: referring to fig. 1-4, the present utility model provides a technical solution: a central air-conditioning pipeline with damping function. The anti-vibration device comprises a vibration-damping structure 1 and an anti-vibration structure 2, wherein the anti-vibration structure 2 is arranged in an inner cavity of the vibration-damping structure 1. The damping structure 1 comprises a sound insulation plate 11, wherein an inner cavity of the sound insulation plate 11 is provided with a heat insulation plate 13, the outer ring of the heat insulation plate 13 is provided with a plurality of springs 12, the inner cavity of the heat insulation plate 13 is provided with an inner pipeline 14, the inner cavity of the inner pipeline 14 is provided with a wind-dispelling plate 15, and the inner cavity of the wind-dispelling plate 15 is provided with a plurality of wind-dispelling holes 16

The shockproof structure 2 comprises a bolt 21, a nut 22 is sleeved on the outer ring of the bolt 21, a U-shaped supporting rod 23 is connected to the fixed end of the top end of the nut 22, a connecting rod 24 is arranged at the top end of the U-shaped supporting rod 23, and a fan 25 is arranged at the top end of the connecting rod 24.

In this embodiment, when wind blows to the fan 25, the fan 25 drives the U-shaped supporting rod 23 to rotate through the connecting rod 24, and the U-shaped supporting rod 23 drives the nut 22 to rotate on the outer ring of the bolt 21, thereby achieving the fastening effect.

Wherein, the inner wall of acoustic celotex board 11 is connected at the top of spring 12, and the outer lane of thermal insulation board 13 is connected to the bottom of spring 12.

In this embodiment, after a period of use time, the spring 12 generates noise due to aging, and the spring 12 is disposed on the inner wall of the sound insulation plate 11, so that the noise can be effectively prevented from leaking.

Wherein, the inner wall of the heat preservation plate 13 is closely attached to the outer ring of the inner pipeline 14.

In this embodiment, when the temperature difference between the outside temperature and the temperature in the air conditioning pipeline is large, pressure is generated to cause vibration, so that the outer ring of the inner pipeline 14 is sleeved with the heat insulation board 13 to avoid the occurrence of the vibration.

Wherein the fan 25 and the air-repellent hole 16 are disposed on the same horizontal line.

In this embodiment, the fan 25 and the wind-dispelling hole 16 are disposed on the same horizontal line in order to blow wind to the fan 25 when the wind is blown out from the wind-dispelling hole 16.

Wherein one end of the fan 25 is provided in a pointed cone shape.

In this embodiment, in order to avoid the fan 25 rotating in the opposite direction, so that the bolt is loosened, one end of the fan 25 is provided with a pointed cone for unloading force, i.e. when the wind blows to the fan 25, only the concave side of the fan 25 will be blown by the wind, but the pointed cone will not.

Working principle: when the wind dispelling hole 16 is used, wind dispelling and resistance relieving are blown to the fan 25, the fan 25 drives the U-shaped supporting rod 23 to rotate through the connecting rod 24, the U-shaped supporting rod 23 drives the nut 22 to rotate on the outer ring of the bolt 21, so that the fastening effect is achieved, the pipeline cannot vibrate due to loosening of the bolt for connecting the pipeline, the heat insulation plate 13 is arranged on the outer ring of the inner pipeline 14 to avoid overlarge pressure in the inner pipeline 14 due to temperature difference, the heat insulation plate 13 is arranged on the outer ring of the inner pipeline 14 to avoid vibration of the inner pipeline 14 due to other reasons, the spring 12 is arranged on the outer ring of the inner pipeline 14 to relieve pressure to avoid noise generated by aging of the spring 12, and the spring 12 is arranged on the inner wall of the sound insulation plate 11.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

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 central air conditioning pipeline with shock-absorbing function, includes shock-absorbing structure (1), shock-absorbing structure (2), its characterized in that: the shockproof structure (2) is arranged in the inner cavity of the shock absorption structure (1);

the damping structure (1) comprises a sound insulation plate (11), an inner cavity of the sound insulation plate (11) is provided with a heat insulation plate (13), a plurality of springs (12) are arranged on the outer ring of the heat insulation plate (13), an inner pipeline (14) is arranged in the inner cavity of the heat insulation plate (13), an air-repellent plate (15) is arranged in the inner cavity of the inner pipeline (14), and a plurality of air-repellent holes (16) are formed in the inner cavity of the air-repellent plate (15).

2. A central air conditioning duct with shock absorbing function according to claim 1, characterized in that: the anti-vibration structure (2) comprises a bolt (21), a nut (22) is sleeved on the outer ring of the bolt (21), a U-shaped supporting rod (23) is connected to the fixed end of the top end of the nut (22), a connecting rod (24) is arranged at the top end of the U-shaped supporting rod (23), and a fan (25) is arranged at the top end of the connecting rod (24).

3. A central air conditioning duct with shock absorbing function according to claim 1, characterized in that: the top end of the spring (12) is connected with the inner wall of the sound insulation plate (11), and the bottom end of the spring (12) is connected with the outer ring of the heat insulation plate (13).

4. A central air conditioning duct with shock absorbing function according to claim 1, characterized in that: the inner wall of the heat insulation plate (13) is tightly attached to the outer ring of the inner pipeline (14).

5. A central air conditioning duct with shock absorbing function according to claim 2, characterized in that: the fan (25) and the wind dispelling holes (16) are arranged on the same horizontal line.

6. A central air conditioning duct with shock absorbing function according to claim 2, characterized in that: one end of the fan (25) is arranged in a conical shape.