Rubber and plastic thermal insulation pipe for air conditioner

Abstract

The utility model relates to the technical field of heat preservation pipes, in particular to a rubber and plastic heat preservation pipe for an air conditioner, which comprises a heat preservation pipeline, a plurality of rubber rings are fixedly connected to the outer surface of the heat preservation pipeline, an anti-pulling pipeline is arranged on the outer side of the heat preservation pipeline, a convex block is fixedly connected to the inner surface of the anti-pulling pipeline, and the convex block is arranged on the outer surface of the heat preservation pipeline. A plurality of protruding blocks are fixedly connected to the inner surface of the anti-pulling pipeline, a plurality of fixing rings are fixedly connected to the inner surface of the anti-pulling pipeline, the sections of the protruding blocks are semicircular, the rubber rings are located between the adjacent protruding blocks, and the protruding blocks are located between the adjacent fixing rings. The rubber and plastic heat preservation pipe for the air conditioner is reasonable in structure, and can slow down external tension when used, so that the heat preservation pipe has a stretching effect, the heat preservation pipe is not prone to breakage, and use of the heat preservation pipe is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of thermal insulation pipes, in particular to a rubber-plastic thermal insulation pipe for air conditioners. Background Art

[0002] The production and application of rubber and plastic insulation materials in construction strive to significantly reduce energy consumption, thereby reducing environmental pollution and greenhouse effect. The foreign rubber and plastic insulation material industry has a long history, and rubber and plastic insulation materials account for the vast majority of building energy conservation.

[0003] However, the existing rubber-plastic insulation pipes for air conditioners are usually suspended in the air during use. In windy weather, the insulation pipes will shake. The insulation pipes themselves have a certain weight. During the shaking process, the insulation pipes are prone to partial breakage, which will reduce the insulation effect of the insulation pipes and is not conducive to the use of the insulation pipes. Summary of the invention

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a rubber-plastic heat-insulating pipe for air conditioners.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a rubber-plastic insulated pipe for air conditioning, comprising an insulated pipe, the outer surface of the insulated pipe is fixedly connected with a rubber ring, the number of the rubber rings is multiple, an anti-pull pipe is arranged on the outer side of the insulated pipe, the inner surface of the anti-pull pipe is fixedly connected with a protrusion, the number of the protrusions is multiple, the inner surface of the anti-pull pipe is fixedly connected with a fixing ring, the number of the fixing rings is multiple, the cross-sectional shape of the protrusion is semicircular, the rubber ring is located between adjacent protrusions, and the protrusion is located between adjacent fixing rings.

[0006] As a further description of the above technical solution:

[0007] The protrusions are located between adjacent rubber rings, and the rubber rings are located between adjacent fixing rings.

[0008] As a further description of the above technical solution:

[0009] A shock-absorbing layer is fixedly connected to the outer surface of the anti-pull pipe, and the material used for the shock-absorbing layer is rubber.

[0010] As a further description of the above technical solution:

[0011] The shock-absorbing layer is provided with a plurality of through grooves therein.

[0012] As a further description of the above technical solution:

[0013] The outer surface of the shock-absorbing layer is fixedly connected with a waterproof layer, and the shock-absorbing layer is located between the waterproof layer and the anti-pull pipe.

[0014] As a further description of the above technical solution:

[0015] The interior of the heat-insulating pipe is provided with placement grooves, the number of the placement grooves is two, and the cross-sectional shape of the placement grooves is circular.

[0016] As a further description of the above technical solution:

[0017] The inner surface of the placement groove is provided with a twisting groove, and the number of the twisting grooves is multiple.

[0018] The utility model has the following beneficial effects:

[0019] Compared with the prior art, the rubber-plastic insulated pipe for air conditioner is provided with an insulated pipe, a rubber ring, a protrusion and a fixing ring. When the insulated pipe is shaken by external factors, the rubber ring contacts with a plurality of protrusions in turn. The protrusions can block the rubber ring, slow down the movement of the rubber ring, and then have a certain slowing effect on the external pulling force, and at the same time make the insulated pipe have a certain stretching effect. When the external force continues to increase, the rubber ring continues to squeeze the protrusion, causing the protrusion to deform. Finally, the rubber ring separates from the protrusion and moves to the position of the fixing ring. At this time, the external force continues to increase and will not cause the insulated pipe to produce stretching deformation. Compared with the existing insulated pipe, during use, the insulated pipe is usually suspended in the air. In windy weather, the insulated pipe will shake. The insulated pipe itself has a certain weight. During the shaking process, the insulated pipe is prone to partial fracture, which will reduce the thermal insulation effect of the insulated pipe and is not conducive to the use of the insulated pipe. The rubber-plastic insulated pipe for air conditioner can slow down the pulling force generated by the outside world when in use, so that the insulated pipe has a stretching effect, and the insulated pipe is not easy to break, which is conducive to the use of the insulated pipe.

[0020] Compared with the prior art, the rubber-plastic thermal insulation pipe for air conditioner has a shock-absorbing layer and a through groove. When the shock-absorbing layer is squeezed by external force, the shock-absorbing layer is deformed. Since the through groove is opened inside the shock-absorbing layer, the shock-absorbing layer has a buffering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a rubber-plastic thermal insulation pipe for air conditioning proposed by the utility model;

[0022] Figure 2 This is a cross-sectional view of the overall structure of a rubber-plastic thermal insulation pipe for air conditioning proposed by the utility model;

[0023] Figure 3 The utility model provides a rubber-plastic insulation pipe for air conditioning Figure 2 A magnified view of the structure at center;

[0024] Figure 4 The utility model provides a rubber-plastic insulation pipe for air conditioning Figure 2 Enlarged view of the structure at point B in the middle.

[0025] Legend:

[0026] 1. Insulated pipe; 2. Rubber ring; 3. Anti-pull pipe; 4. Bump; 5. Fixed ring; 6. Shock-absorbing layer; 7. Through groove; 8. Waterproof layer; 9. Twisting groove; 10. Placement groove. DETAILED DESCRIPTION

[0027] Reference Figure 1-4 The utility model provides a rubber-plastic heat-insulating pipe for air conditioner, comprising a heat-insulating pipe 1, a rubber ring 2 is fixedly connected to the outer surface of the heat-insulating pipe 1, the number of the rubber rings 2 is multiple, an anti-pull pipe 3 is arranged on the outer side of the heat-insulating pipe 1, a protrusion 4 is fixedly connected to the inner surface of the anti-pull pipe 3, the material of the protrusion 4 is soft rubber material, the number of the protrusion 4 is multiple, a fixing ring 5 is fixedly connected to the inner surface of the anti-pull pipe 3, when the heat-insulating pipe 1 is shaken by external reasons, the rubber ring 5 contacts with the multiple protrusions 4 in turn, and the protrusions 4 will block the rubber ring 5 The rubber ring 5 has the effect of slowing down the movement of the rubber ring 5, thereby slowing down the external pulling force to a certain extent, and at the same time making the insulated pipe 1 have a certain stretching effect. When the external force continues to increase, the rubber ring 5 continues to squeeze the protrusion 4, causing the protrusion 4 to deform. Finally, the rubber ring 5 breaks away from the protrusion 4 and moves to the position of the fixed ring 5. At this time, the external force continues to increase and will not cause the insulated pipe 1 to produce tensile deformation. There are multiple fixing rings 5, and the cross-sectional shape of the protrusion 4 is semicircular. The rubber ring 2 is located between adjacent protrusions 4, and the protrusion 4 is located between adjacent fixing rings 5.

[0028] The bulge 4 is located between adjacent rubber rings 2, and the rubber ring 2 is located between adjacent fixing rings 5. The outer surface of the anti-pull pipe 3 is fixedly connected with a shock-absorbing layer 6, and the material used for the shock-absorbing layer 6 is rubber material. A through groove 7 is opened inside the shock-absorbing layer 6. When the shock-absorbing layer 6 is squeezed by external force, the shock-absorbing layer 6 is deformed. Since the through groove 7 is opened inside the shock-absorbing layer 6, the shock-absorbing layer 6 has a buffering effect. The number of the through grooves 7 is multiple. The outer surface of the shock-absorbing layer 6 is fixedly connected with a waterproof layer 8, and the outer surface of the waterproof layer 8 is coated with a waterproof coating. The shock-absorbing layer 6 is located between the waterproof layer 8 and the anti-pull pipe 3. A placement groove 10 is opened inside the thermal insulation pipe 1. The number of the placement grooves 10 is two. The cross-sectional shape of the placement groove 10 is circular. The inner surface of the placement groove 10 is opened with a twisting groove 9, and the number of the twisting grooves 9 is multiple.

[0029] Working principle: When the insulated pipe 1 is shaken by external reasons, the rubber ring 5 contacts multiple protrusions 4 in turn. The protrusions 4 will block the rubber ring 5, slowing down the movement of the rubber ring 5, thereby slowing down the external tension to a certain extent, and at the same time making the insulated pipe 1 have a certain stretching effect. When the external force continues to increase, the rubber ring 5 continues to squeeze the protrusion 4, causing the protrusion 4 to deform. Finally, the rubber ring 5 breaks away from the protrusion 4 and moves to the position of the fixed ring 5. At this time, the external force continues to increase and will not cause the insulated pipe 1 to produce tensile deformation.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rubber-plastic thermal insulation pipe for air conditioning, comprising a thermal insulation pipe (1), characterized in that: The outer surface of the thermal insulation pipe (1) is fixedly connected to a rubber ring (2), the number of the rubber rings (2) is plural, the outer side of the thermal insulation pipe (1) is provided with an anti-pull pipe (3), the inner surface of the anti-pull pipe (3) is fixedly connected to a protrusion (4), the number of the protrusions (4) is plural, the inner surface of the anti-pull pipe (3) is fixedly connected to a fixing ring (5), the number of the fixing ring (5) is plural, the cross-sectional shape of the protrusion (4) is semicircular, the rubber ring (2) is located between adjacent protrusions (4), and the protrusion (4) is located between adjacent fixing rings (5).

2. The rubber-plastic thermal insulation pipe for air conditioning according to claim 1, characterized in that: The protrusions (4) are located between adjacent rubber rings (2), and the rubber rings (2) are located between adjacent fixing rings (5).

3. The rubber-plastic thermal insulation pipe for air conditioning according to claim 1, characterized in that: The outer surface of the anti-pull pipe (3) is fixedly connected to a shock-absorbing layer (6), and the material used for the shock-absorbing layer (6) is rubber.

4. The rubber-plastic thermal insulation pipe for air conditioning according to claim 3, characterized in that: A through groove (7) is provided inside the shock-absorbing layer (6), and the through grooves (7) are multiple in number.

5. The rubber-plastic thermal insulation pipe for air conditioning according to claim 3, characterized in that: The outer surface of the shock-absorbing layer (6) is fixedly connected to a waterproof layer (8), and the shock-absorbing layer (6) is located between the waterproof layer (8) and the anti-pull pipe (3).

6. The rubber-plastic thermal insulation pipe for air conditioning according to claim 1, characterized in that: The interior of the heat-insulating pipe (1) is provided with a placement groove (10), the number of the placement grooves (10) is two, and the cross-sectional shape of the placement grooves (10) is circular.

7. The rubber-plastic thermal insulation pipe for air conditioning according to claim 6, characterized in that: The inner surface of the placement groove (10) is provided with a twisting groove (9), and the number of the twisting grooves (9) is plural.

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