High-pressure-resistant heat conduction pipe

Abstract

The utility model relates to the technical field of heat conduction pipes, and discloses a high-pressure-resistant heat conduction pipe which comprises a first pipeline, a second pipeline and a connecting assembly. The connecting assembly comprises a first connecting piece, a second connecting piece and a third connecting piece, the first pipeline and the second pipeline are connected through the connecting pieces, and the first connecting piece and the second connecting piece are matched with each other and connected with the first connecting piece so as to fix the first connecting piece. The first connecting piece and the second connecting piece of the connecting assembly are matched with each other and are connected with the third connecting piece to form a firm connecting point, so that the joint between the first pipeline and the second pipeline in the third connecting piece is firmer. Through the arrangement, the first pipeline and the second pipeline can be effectively prevented from being separated or loosened under high pressure, so that the high pressure resistance of the whole heat conduction pipe is improved. In addition, the sealing performance of the connection can be ensured, and the heat-conducting medium is prevented from leaking at the connection part.

Description

Technical Field

[0001] The utility model relates to the technical field of heat conduction tubes, in particular to a high-pressure resistant heat conduction tube. Background Art

[0002] A heat conduction tube is a metal tube with high heat conduction performance, usually made of materials such as copper and aluminum. Its main function is to transfer heat in different devices or systems. Since the heat conduction capacity of a single heat conduction tube may be limited and cannot meet specific heat transfer requirements. By connecting two heat conduction tubes together, the total heat conduction area can be increased and the heat conduction efficiency can be improved.

[0003] When two heat conduction tubes are connected together, since the heat conduction tubes need to bear the pressure inside or outside the system. Therefore, the connection between the two heat conduction tubes may be damaged due to the pressure, resulting in a reduction in heat conduction performance. Summary of the Utility Model

[0004] Embodiments of the utility model aim to provide a high-pressure resistant heat conduction tube to solve the technical problems raised in the prior art.

[0005] The embodiments of the utility model solve their technical problems by adopting the following technical solutions:

[0006] Provide a high-pressure resistant heat conduction tube, comprising:

[0007] A first pipe;

[0008] A second pipe;

[0009] A connection assembly, the connection assembly includes a first connecting piece, a second connecting piece and a third connecting piece, the first pipe and the second pipe are connected through the third connecting piece, the first connecting piece and the second connecting piece cooperate with each other and are sleeved on the third connecting piece to form a high-pressure resistant protective layer for the third connecting piece.

[0010] In some embodiments, the first connecting piece and the second connecting piece are both axially provided with a first through hole, and the first pipe and the second pipe respectively enter the second connecting piece through the first through holes on the first connecting piece and the second connecting piece.

[0011] In some embodiments, the third connecting piece is provided with a second through hole, and the first pipe and the second pipe are located in the second through hole.

[0012] In some embodiments, the outer peripheral side of the third connecting piece is recessed to form a clamping groove, and the first connecting piece and the second connecting piece are provided with extending parts;

[0013] When the first connecting member and the second connecting member are connected to the third connecting member, the extension portion is snapped into the snap groove.

[0014] In some embodiments, the first connecting member is provided with a first opening, and the first connecting member can adjust the size of the first through hole on the first connecting member through the first opening.

[0015] In some embodiments, a first fixing hole is formed in the first connecting member, and the first connecting member further includes a first fixing member, and the first fixing member passes through the first fixing hole to fix the first opening of the first connecting member.

[0016] In some embodiments, the second connecting member is provided with a second opening, and the second connecting member can adjust the size of the first through hole on the second connecting member through the second opening.

[0017] In some embodiments, a second fixing hole is formed in the second connecting member, and the second connecting member further includes a second fixing member, and the second fixing member passes through the second fixing hole to fix the second opening of the second connecting member.

[0018] Compared with the prior art, in the high-pressure resistant heat-conducting tube provided by the embodiment of the present invention, it includes a first pipe, a second pipe and a connecting assembly. The connecting assembly includes a first connecting member, a second connecting member and a third connecting member. The first pipe and the second pipe are connected through the connecting member. The first connecting member and the second connecting member cooperate with each other and are connected to the first connecting member to fix the first connecting member. The first connecting member and the second connecting member of the connecting assembly cooperate with each other and are connected to the third connecting member to form a firm connection point, so that the connection between the first pipe and the second pipe in the third connecting member is more firm. Through such a setting, it is possible to effectively prevent the first pipe and the second pipe from separating or loosening under high pressure, thereby improving the high-pressure resistance performance of the entire heat-conducting tube. And, this can also ensure the sealing performance of the connection and prevent the heat-conducting medium from leaking at the connection part. Description of the Drawings

[0019] One or more embodiments are exemplarily illustrated by the figures in the corresponding drawings. These exemplary illustrations do not limit the embodiments. Elements with the same reference numerals in the drawings are represented as similar elements. Unless otherwise stated, the figures in the drawings do not constitute a proportional limitation.

[0020] Figure 1 is a schematic structural diagram of the high-pressure resistant heat-conducting tube provided by the present invention;

[0021] Figure 2 is an exploded schematic diagram of the connecting assembly of the high-pressure resistant heat-conducting tube provided by the present invention.

[0022] Markings in the figure:

[0023] 100, High-pressure resistant heat-conducting pipe; 10, First pipe; 20, Second pipe; 30, Connection component; 31, First connecting piece; 311, First through-hole; 312, Extension part; 313, First opening; 314, First fixing hole; 315, First fixing piece; 32, Second connecting piece; 321, Second opening; 322, Second fixing hole; 323, Second fixing piece; 33, Third connecting piece; 331, Second through-hole; 332, Clamping groove. Detailed implementation manners

[0024] For the convenience of understanding the present utility model, the present utility model will be described in more detail below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is expressed as "connected" to another element, it can be directly on the other element, or there can be one or more intermediate elements therebetween. The terms "upper", "lower", "left", "right", "upper end", "lower end", "top" and "bottom" etc. used in this specification indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0025] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the specification of the present utility model are only for the purpose of describing specific embodiments and are not used to limit the present utility model.

[0026] Below in conjunction with Figure 1 and Figure 2 , the high-pressure resistant heat-conducting pipe 100 provided by the embodiments of the present application will be described in detail through specific embodiments.

[0027] Please refer to Figure 1 and Figure 2 , Figure 1 is a schematic structural diagram of the high-pressure resistant heat-conducting pipe provided by the present utility model; Figure 2It is an exploded view of the connection assembly of the high-pressure resistant heat conduction pipe provided by the present utility model. The high-pressure resistant heat conduction pipe 100 provided by one embodiment of the present utility model includes a first pipe 10, a second pipe 20 and a connection assembly 30. The connection assembly 30 includes a first connector 31, a second connector 32 and a third connector 33. The first pipe 10 and the second pipe 20 are connected through the connectors. The first connector 31 and the second connector 32 cooperate with each other and are connected to the first connector 31 to fix the first connector 31.

[0028] Among them, the first pipe 10 and the second pipe 20 can be made of metal materials (such as metal copper, metal aluminum, etc.). The functions of the first pipe 10 and the second pipe 20 are to transfer heat in different devices or systems.

[0029] In this embodiment, the first pipe 10 and the second pipe 20 are connected through the third connector 33 in the connection assembly 30, so as to increase the heat conduction area and improve the heat conduction efficiency to meet specific heat transfer requirements.

[0030] The connection assembly 30 includes a first connector 31, a second connector 32 and a third connector 33. The first connector 31 and the second connector 32 of the connection assembly 30 cooperate with each other and are connected to the third connector 33 to form a firm connection point, making the connection between the first pipe 10 and the second pipe 20 in the third connector 33 more firm. Through such a setting, it can effectively prevent the first pipe 10 and the second pipe 20 from separating or loosening under high pressure, thereby improving the high-pressure resistance performance of the entire heat conduction pipe. Moreover, this can also ensure the sealing performance of the connection and prevent the heat conduction medium from leaking at the connection part. This can ensure the normal operation of the first pipe 10 and the second pipe 20, improve the heat transfer efficiency, and avoid safety problems caused by leakage.

[0031] In some embodiments, the first connector 31 and the second connector 32 are both axially provided with a first through hole 311, and the first pipe 10 and the second pipe 20 respectively enter the second connector 32 through the first through holes 311 on the first connector 31 and the second connector 32.

[0032] Both the first connecting member 31 and the second connecting member 32 are axially provided with a first through hole 311. The first pipe 10 and the second pipe 20 respectively enter the second connecting member 32 through the first through holes 311 on the first connecting member 31 and the second connecting member 32. The ends of the first pipe 10 and the second pipe 20 can be in close contact with the inner surface of the second connecting member 32, increasing the heat conduction area and improving the heat conduction efficiency. Due to the existence of the first through hole 311, the heat conduction medium can flow in the first pipe 10, the second pipe 20 and the second connecting member 32 to achieve heat transfer. Through such a setting, the first pipe 10 and the second pipe 20 can be connected together more closely, enhancing the connection stability, and at the same time facilitating installation and disassembly.

[0033] It should be noted that the first connecting member 31 and the second connecting member 32 can be fixed to each other by means of threaded connection, welding, clamping, etc., further enhancing the connection stability.

[0034] In some embodiments, the third connecting member 33 is provided with a second through hole 331, and the first pipe 10 and the second pipe 20 are located in the second through hole 331.

[0035] The first pipe 10 and the second pipe 20 respectively enter the third connecting member 33 through the first through holes 311 on the first connecting member 31 and the second connecting member 32. The third connecting member 33 is provided with a second through hole 331, and the first pipe 10 and the second pipe 20 are located in the second through hole 331, so that the axial positions of the first pipe 10 and the second pipe 20 can be fixed, reducing their shaking and displacement during operation. And the heat conduction medium flows through the second through hole 331 on the third connecting member 33 to achieve heat transfer. Through such a setting, the connection between the first pipe 10 and the second pipe 20 and the third connecting member 33 is more tight and stable, can withstand higher pressures, and the structure of the heat conduction pipe is more compact, occupying less space.

[0036] In some embodiments, a clamping groove 332 is formed by recessing the outer peripheral side of the third connecting member 33, and extension portions 312 are provided on the first connecting member 31 and the second connecting member 32; when the first connecting member 31 and the second connecting member 32 are connected to the third connecting member 33, the extension portions 312 are clamped in the clamping groove 332.

[0037] When the first connecting member 31 and the second connecting member 32 are connected to the third connecting member 33, the extension portion 312 will be snap-fitted into the snap-fitting groove 332, thereby restricting the axial movement of the first connecting member 31 and the second connecting member 32 on the third connecting member 33. The cooperation between the snap-fitting groove 332 and the extension portion 312 can also prevent relative rotation between the first connecting member 31 and the second connecting member 32 and the third connecting member 33, further enhancing the stability of the connection. Due to the tight fit between the extension portion 312 and the snap-fitting groove 332, it can also play a certain sealing role to prevent the heat-conducting medium from leaking from the connection part. This can make the connection between the first pipe 10 and the second pipe 20 and the third connecting member 33 more firm, able to withstand higher pressures and temperatures, and improve the overall performance and reliability of the heat-conducting pipe. Through such a setting, the connection between the first pipe 10 and the second pipe 20 and the third connecting member 33 is more tight and stable, can effectively transfer heat, and can also maintain a good working state under high-pressure environments.

[0038] In some embodiments, the first connecting member 31 is provided with a first opening 313, and the first connecting member 31 can adjust the size of the first through hole 311 on the first connecting member 31 through the first opening 313. The second connecting member 32 is provided with a second opening 321, and the second connecting member 32 can adjust the size of the first through hole 311 on the second connecting member 32 through the second opening 321.

[0039] The first connecting member 31 is provided with a first opening 313, and the second connecting member 32 is provided with a second opening 321. The first opening 313 and the second opening 321 can enable an operator or a tool to adjust the size of the first through hole 311 on the first connecting member 31 through it. When it is necessary to install the first pipe 10 and the second pipe 20 with different diameters, appropriate tools or methods, such as an expander, a compressor, etc., can be used to enlarge or reduce the diameter of the first through hole 311 to make it match the diameters of the first pipe 10 and the second pipe 20. By adjusting the size of the first through hole 311 or the second opening 321, it can be ensured that there is a tight fit between the first pipe 10 and the second pipe 20 and the first connecting member 31, improving the sealing performance and heat-conducting performance of the connection. Through such a setting, the high-pressure-resistant heat-conducting pipe can be adapted to the first pipe 10 and the second pipe 20 with different diameters, reducing the limitation on pipes with specific diameters.

[0040] In some embodiments, a first fixing hole 314 is formed in the first connecting member 31. The first connecting member 31 further includes a first fixing member 315 which passes through the first fixing hole 314 to fix the first opening 313 of the first connecting member 31. A second fixing hole 322 is formed in the second connecting member 32. The second connecting member 32 further includes a second fixing member 323 which passes through the second fixing hole 322 to fix the second opening 321 of the second connecting member 32.

[0041] A first fixing hole 314 is formed in the first connecting member 31, and the first fixing member 315 passes through the first fixing hole 314. By passing the first fixing member 315 through the first fixing hole 314, the first opening 313 of the first connecting member 31 can be fixed. At this time, the size of the first through hole 311 in the first connecting member 31 is fixed, thereby realizing the effective fixing of the first pipeline 10. After adding the first fixing member 315, the structure of the first connecting member 31 is more stable, and it can better withstand the changes in pressure and temperature, improving the overall performance and reliability of the high-pressure resistant heat conduction pipe. When it is necessary to adjust the size of the first through hole 311, the first fixing member 315 can be loosened, then corresponding adjustments can be made, and finally the first fixing member 315 can be tightened. Through such a setting, the first connecting member 31 can adapt to first pipelines 10 with different diameters, improving its versatility and applicability.

[0042] A second fixing hole 322 is formed in the second connecting member 32, and the second fixing member 323 passes through the second fixing hole 322. By passing the second fixing member 323 through the second fixing hole 322, the second opening 321 of the second connecting member 32 can be fixed. At this time, the size of the second through hole 331 in the second connecting member 32 is fixed, thereby realizing the effective fixing of the second pipeline 20. After adding the second fixing member 323, the structure of the second connecting member 32 is more stable, and it can better withstand the changes in pressure and temperature, improving the overall performance and reliability of the high-pressure resistant heat conduction pipe. When it is necessary to adjust the size of the second through hole 331, the second fixing member 323 can be loosened, then corresponding adjustments can be made, and finally the second fixing member 323 can be tightened. Through such a setting, the second connecting member 32 can adapt to second pipelines 20 with different diameters, improving its versatility and applicability.

[0043] It should be particularly noted that the high-pressure resistant heat conduction pipe 100 provided in the embodiment of the present utility model only shows the parts related to the technical problems to be solved in the embodiment of the present utility model. It can be understood that the high-pressure resistant heat conduction pipe 100 provided in the embodiment of the present utility model further includes other structures for realizing the functions of the high-pressure resistant heat conduction pipe 100, which will not be elaborated herein one by one.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; under the idea of the present invention, the technical features in the above embodiments or different embodiments can also be combined, and the steps can be implemented in any order, and there are many other variations in different aspects of the present invention as described above. For the sake of brevity, they are not provided in detail; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A high pressure resistant heat conducting pipe, characterized in that: include: First pipeline; Second pipeline; A connecting component, the connecting component includes a first connecting piece, a second connecting piece and a third connecting piece, the first pipeline and the second pipeline are connected through the third connecting piece, the first connecting piece and the second connecting piece cooperate with each other and are sleeved on the third connecting piece to form a high-pressure resistant protective layer for the third connecting piece.

2. The high pressure resistant heat conductive pipe according to claim 1, characterized in that: The first connecting member and the second connecting member are both axially provided with a first through hole, and the first pipeline and the second pipeline enter into the second connecting member through the first through holes on the first connecting member and the second connecting member respectively.

3. The high pressure resistant heat conducting pipe according to claim 2, characterized in that: The third connecting member is provided with a second through hole, and the first pipe and the second pipe are located in the second through hole.

4. The high pressure resistant heat conductive pipe according to claim 3, characterized in that: The outer circumference of the third connecting member is recessed to form a clamping groove, and the first connecting member and the second connecting member are provided with an extension portion; When the first connecting member, the second connecting member and the third connecting member are connected to each other, the extending portion is clamped in the clamping groove.

5. The high pressure resistant heat conductive pipe according to claim 4, characterized in that: The first connecting member is provided with a first opening, and the first connecting member can adjust the size of the first through hole on the first connecting member through the first opening.

6. The high pressure resistant heat conductive pipe according to claim 5, characterized in that: The first connecting member is provided with a first fixing hole, and the first connecting member further comprises a first fixing member, and the first fixing member is passed through the first fixing hole to fix the first opening of the first connecting member.

7. The high pressure resistant heat conductive pipe according to claim 4, characterized in that: The second connecting member is provided with a second opening, and the second connecting member can adjust the size of the first through hole on the second connecting member through the second opening.

8. The high pressure resistant heat conductive pipe according to claim 7, characterized in that: The second connecting member is provided with a second fixing hole, and the second connecting member further comprises a second fixing member, and the second fixing member is passed through the second fixing hole to fix the second opening of the second connecting member.

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