Air conditioner heat preservation pipe with splicing structure

Abstract

The utility model discloses and provides an air conditioner heat preservation pipe with a splicing structure, which comprises a first air conditioner heat preservation pipe and a second air conditioner heat preservation pipe, one end of the first air conditioner heat preservation pipe and one end of the second air conditioner heat preservation pipe are respectively connected with a connecting ring and a splicing ring, and the diameter of the connecting ring is smaller than that of the inner wall of the splicing ring. A movable ring is movably installed on the outer surface of the connecting ring, a limiting ring is fixedly installed on the movable ring, the splicing structure is further fixed by rotating the rotating operation ring, and the process is stable, reliable and extremely innovative. The rotating operation ring is connected with the movable ring, when the clamping ring gradually moves into the clamping groove of the splicing ring, tight connection is achieved through rotation, the sealing performance and stability of the splicing structure are greatly improved through the rotating connection mode, the service life is prolonged, and the efficiency and safety of a whole heat preservation system are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioner heat preservation pipe technical field, specifically to a kind of air conditioner heat preservation pipe with splicing structure. BACKGROUND

[0002] In air conditioning system, heat preservation pipe plays a vital role, they are mainly used to wrap the refrigerant pipe, water pipe and so on in air conditioning system, to reduce energy loss, prevent condensate and keep indoor temperature stable. With the continuous progress of air conditioning system technology and the expansion of application range, the performance requirements of heat preservation pipe are increasingly improved.

[0003] However, in the existing air conditioner heat preservation pipe application, when users face the installation of air conditioning system needing to cross long distance or complex layout, heat preservation pipe section needs to be spliced, and the existing air conditioner heat preservation pipe often lacks effective connecting components to ensure the sealing and heat preservation performance of splicing place. The traditional method is to paste the splicing gap with adhesive tape, but this method has many shortcomings.

[0004] Firstly, the sealing of adhesive tape is not ideal, and it is difficult to maintain the tightness of splicing place for a long time, which can easily lead to leakage of refrigerant or water in the pipeline, affecting the normal operation of air conditioning system. Secondly, the heat preservation performance of adhesive tape is poor, which cannot effectively prevent energy loss at splicing place, reducing the efficiency of the entire heat preservation system. In addition, the adhesive tape pasting method also has problems such as insufficient aesthetics, easy aging and falling off, which brings inconvenience to the maintenance and maintenance of air conditioning system. INVENTION CONTENTS

[0005] (I) Invention purpose

[0006] Therefore, the purpose of the utility model is to provide an air conditioner heat preservation pipe with splicing structure, which solves the problems raised in the background.

[0007] (II) Technical scheme

[0008] An air conditioner heat preservation pipe with splicing structure comprises a first air conditioner heat preservation pipe and a second air conditioner heat preservation pipe, one end of the first air conditioner heat preservation pipe and the second air conditioner heat preservation pipe is respectively connected with a connecting ring and a splicing ring, the diameter of the connecting ring is smaller than the inner wall diameter of the splicing ring, and a clamping groove is formed on one side of the splicing ring, a threaded groove is formed on the inner wall of the clamping groove, an activity ring is movably installed on the outer surface of the connecting ring, and a limiting ring is fixedly installed on the activity ring.

[0009] Preferably, the limiting ring is connected with a clamping ring on one side, and the outer surface of the clamping ring is serrated, which increases the friction between the clamping ring and the inner wall of the splicing ring or the clamping groove, so that it is more stable when rotating and fixing, and it is not easy to loosen.

[0010] Preferably, one end of the connecting ring is in the shape of a circular arc, which makes the connecting ring more smoothly inserted into the splicing ring, reduces the resistance and friction during installation, and improves the efficiency and accuracy of installation.

[0011] Preferably, the splicing ring, the connecting ring and the limiting ring are made of plastic material, which has the advantages of light weight, corrosion resistance and easy processing. Using plastic material to make these parts not only reduces the weight of the entire heat preservation pipe, facilitating transportation and installation, but also improves the weather resistance and service life of the parts.

[0012] Preferably, one side of the limiting ring is connected with a rotating operation ring, and the user can easily control the movement of the limiting ring through the rotating operation ring, thereby driving the clamping ring to rotate and connect with the clamping groove of the splicing ring.

[0013] Preferably, the outer surfaces of the connecting ring and the clamping ring are provided with threads, which enables the connecting ring and the clamping ring to be more tightly connected with the splicing ring or the clamping groove, improving the sealing and stability of the splicing structure.

[0014] Preferably, one end of the clamping ring is wrapped with rubber, which has good elasticity and sealing performance, and can fill the small gaps in the splicing structure to prevent leakage of refrigerant or water in the pipeline.

[0015] From the above technical solutions, the present application has the following beneficial effects:

[0016] 1. The utility model further fixes the splicing structure by rotating the rotating operation ring, which is stable and reliable, and is highly innovative. The rotating operation ring is connected with the movable ring, and when the rotating operation ring is rotated, the movable ring moves along the outer surface of the connecting ring. Since the outer surface of the connecting ring is designed with threads, the movement of the movable ring is stable and controllable. When the clamping ring gradually moves into the clamping groove of the splicing ring, tight connection is achieved through rotation, which greatly enhances the sealing and stability of the splicing structure, improves the service life, and ensures the efficiency and safety of the entire heat preservation system.

[0017] 2. The utility model forms a preliminary splicing structure by splicing the connecting ring and the splicing ring at one end of the first air conditioner heat preservation pipe and the second air conditioner heat preservation pipe, which is extremely simple and efficient. The connecting ring can be easily and smoothly inserted into the splicing ring because its diameter is smaller than the inner wall diameter of the splicing ring, without the need for complex operations or tools, greatly saving installation time and cost. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a three-dimensional structure schematic view of the utility model;

[0019] Figure 2The utility model discloses split structure schematic drawing for the utility model;

[0020] Figure 3 The utility model discloses first air conditioning heat preservation pipe structure schematic drawing for the utility model;

[0021] Figure 4 The utility model discloses second air conditioning heat preservation pipe structure schematic drawing for the utility model;

[0022] Figure 5 The utility model discloses Figure 2 The utility model discloses

[0023] In the drawing: 1, first air conditioning heat preservation pipe;2, second air conditioning heat preservation pipe;3, splicing ring;4, connecting ring;5, limiting ring;6, clamping groove;7, rotating operation ring;8, clamping ring;9, movable ring. Specific implementation

[0024] The following description is merely exemplary in nature and is not intended to limit the present disclosure, application and uses. It should be understood that throughout the drawings, the same or similar reference numerals can indicate the same or similar parts or features. The various drawings only schematically represent the concepts and principles of the embodiments of the present disclosure, and do not necessarily show the specific dimensions and their proportions of the various embodiments of the present disclosure. The specific parts in the specific drawings can be exaggerated to illustrate the relevant details or structures of the embodiments of the present disclosure.

[0025] Please refer to Figures 1-5 The utility model provides an embodiment:

[0026] An air conditioning heat preservation pipe with splicing structure, comprising first air conditioning heat preservation pipe 1 and second air conditioning heat preservation pipe 2, one end of first air conditioning heat preservation pipe 1 and second air conditioning heat preservation pipe 2 is connected with connecting ring 4 and splicing ring 3 respectively, the diameter of connecting ring 4 is less than the inner wall diameter of splicing ring 3, and the one side of splicing ring 3 is provided with clamping groove 6, the inner wall of clamping groove 6 is provided with thread groove, the outer surface of connecting ring 4 movably installs movable ring 9, and the fixed mounting of movable ring 9 is limited to limiting ring 5.

[0027] Further, the one side of limiting ring 5 is connected with clamping ring 8, and the outer surface of clamping ring 8 is zigzag, the zigzag design increases the friction between clamping ring 8 and the inner wall of splicing ring 3 or clamping groove 6, so that it is more stable when rotating and fixing, and it is not easy to loosen.

[0028] Further, one end of connecting ring 4 is arc-shaped, the arc-shaped design makes connecting ring 4 can be inserted more smoothly into the inside of splicing ring 3, reduces the resistance and friction when installing, improves the efficiency and accuracy of installation.

[0029] Further, the splicing ring 3, the connecting ring 4 and the limiting ring 5 are made of plastic material, which has the advantages of light weight, corrosion resistance, easy processing and molding. Using plastic material to make these parts not only reduces the weight of the entire heat preservation pipe, facilitating transportation and installation, but also improves the weather resistance and service life of the parts.

[0030] Further, one side of the limiting ring 5 is connected with a rotating operation ring 7, and the user can easily control the movement of the limiting ring 5 by rotating the rotating operation ring 7, thereby driving the clamping ring 8 to rotate and connect with the clamping groove 6 of the splicing ring 3.

[0031] Further, the outer surfaces of the connecting ring 4 and the clamping ring 8 are provided with threads, which enable the connecting ring 4 and the clamping ring 8 to be more tightly connected with the splicing ring 3 or the clamping groove 6, thereby improving the sealing and stability of the splicing structure.

[0032] Further, one end of the clamping ring 8 is wrapped with rubber, which has good elasticity and sealing performance and can fill the small gaps in the splicing structure to prevent leakage of refrigerant or water in the pipeline.

[0033] Working principle: First, splice the connecting ring 4 and the splicing ring 3 at one end of the first air conditioner heat preservation pipe 1 and the second air conditioner heat preservation pipe 2. In this step, the connecting ring 4 can be smoothly inserted into the inside of the splicing ring 3 because its diameter is smaller than the inner wall diameter of the splicing ring 3, forming a preliminary splicing structure.

[0034] Subsequently, the splicing structure is further fixed by rotating the rotating operation ring 7. The rotating operation ring 7 is connected with the movable ring 9, so when the rotating operation ring 7 is rotated, the movable ring 9 will move along the outer surface of the connecting ring 4. Since the outer surface of the connecting ring 4 is designed with threads, this design not only increases the friction between the movable ring 9 and the connecting ring 4, but also makes the movement of the movable ring 9 more stable and controllable.

[0035] With the movement of the movable ring 9, the limiting ring 5 fixedly installed on the movable ring 9 also moves. One side of the limiting ring 5 is connected with the clamping ring 8, and the outer surface of the clamping ring 8 is zigzag-shaped, which enhances the friction between the clamping ring 8 and the inner wall of the splicing ring 3, helping to improve the stability of the splicing structure.

[0036] When the clamping ring 8 gradually moves into the clamping groove 6 on one side of the splicing ring 3, since the inner wall of the clamping groove 6 is also provided with a threaded groove, the clamping ring 8 and the clamping groove 6 can be tightly connected by rotation. This rotating connection not only enhances the sealing of the splicing structure, but also effectively prevents leakage of refrigerant or water in the pipeline.

[0037] In addition, one end of the engaging ring 8 is wrapped with rubber material, which improves the sealing performance and stability of the splicing structure. The rubber material has good elasticity and sealing performance, and can fill the small gaps in the splicing structure, thereby ensuring the efficiency of the whole thermal insulation system.

[0038] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. An air-conditioning thermal insulation pipe having a splicing structure, comprising a first air-conditioning thermal insulation pipe (1) and a second air-conditioning thermal insulation pipe (2), characterized in that: One end of the first air-conditioning thermal insulation pipe (1) and the second air-conditioning thermal insulation pipe (2) is respectively connected with a connecting ring (4) and a splicing ring (3), the diameter of the connecting ring (4) is smaller than the inner wall diameter of the splicing ring (3), and one side of the splicing ring (3) is provided with a clamping groove (6), the inner wall of the clamping groove (6) is provided with a threaded groove, the outer surface of the connecting ring (4) is movably provided with a movable ring (9), and the movable ring (9) is fixedly provided with a limiting ring (5).

2. The air-conditioning thermal pipe with a spliced structure according to claim 1, characterized in that: One side of the limiting ring (5) is connected with a clamping ring (8), and the outer surface of the clamping ring (8) is serrated.

3. The air-conditioning thermal pipe with a spliced structure according to claim 1, characterized in that: One end of the connecting ring (4) is arc-shaped.

4. The air-conditioning thermal pipe with a spliced structure according to claim 1, characterized in that: The splicing ring (3), the connecting ring (4) and the limiting ring (5) are made of plastic.

5. The air-conditioning thermal pipe with a spliced structure according to claim 1, characterized in that: One side of the limiting ring (5) is connected with a rotary operating ring (7).

6. The air-conditioning thermal pipe with a spliced structure according to claim 1 or 5, characterized in that: The outer surfaces of the connecting ring (4) and the clamping ring (8) are provided with threads.

7. The air-conditioning thermal pipe with a spliced structure according to claim 2, characterized in that: One end of the clamping ring (8) is wrapped with rubber.

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