Heat conduction copper pipe

Abstract

The utility model discloses a heat conduction copper pipe, relates to heat conduction pipe technical field, concretely including copper pipe body, fin group no. 1 and fin group no. 2, the outer surface of copper pipe body is evenly provided with the longitudinal groove, fin group no. 1 and fin group no. 2 alternately set on the copper pipe body, every two adjacent fin group no. The two adjacent second fin sets are connected through the other connecting rod, the outer rings of the two ends of the copper pipe body are connected with limiting rings through lead screws, and the limiting rings are movably connected with the outer rings of the copper pipe body. According to the heat conduction copper pipe, through the arrangement of the heat conduction fins, the heat conduction fins directly make contact with fluid in the center of the heat conduction copper pipe, the fluid in the center of the heat conduction copper pipe and fluid outside the copper pipe can generate heat exchange through the heat conduction fins, the heat conduction performance of the heat conduction copper pipe is improved, and the heat conduction fins play a role of turbulent flow; the heat exchange of the heat conduction copper pipe is further enhanced, and the heat conduction copper pipe is convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat conduction pipe technical field, concretely is a kind of heat conduction copper pipe. BACKGROUND

[0002] Heat conduction copper pipe is a kind of common pipeline structure, it is widely applied in heat exchanger, heating system and other fields, heat conduction copper pipe is cooled medium in heat exchange when carrying out cold and hot exchange, cooling medium flows in heat exchange pipe, to realize the heat exchange of cooling medium and cooled medium.

[0003] In prior art, some schemes about heat conduction copper pipe are disclosed, such as increasing fin on the outer surface of heat conduction copper pipe to improve the heat conduction performance of copper pipe, but since fin is fixed on the outside of copper pipe, therefore, fin directly radiates the body of copper pipe, and cannot exchange heat with fluid in copper pipe, thereby leading to the general heat dissipation efficiency of the above-mentioned copper pipe, some schemes of installing insert in copper pipe are also disclosed in prior art, although insert can improve the heat conduction performance of copper pipe, but insert surface is easy to scale after long time use, and needs to be cleaned, and insert installed in copper pipe interior is difficult to disassemble and assemble, based on this, the present application proposes a kind of heat conduction copper pipe. SUMMARY

[0004] The utility model provides a kind of heat conduction copper pipe, solve the problem of fixed heat dissipation fin on copper pipe in the background art above, heat dissipation fin cannot directly exchange heat with fluid in copper pipe, affect the heat dissipation efficiency of copper pipe;Install insert in copper pipe interior, the problem that insert is not easy to disassemble.

[0005] The utility model provides following technical scheme: a kind of heat conduction copper pipe, including copper pipe body, fin group one and fin group two, the outer surface of copper pipe body is evenly equipped with longitudinal groove, fin group one and fin group two are alternately arranged on copper pipe body, two adjacent fin group one are connected by connecting rod, two adjacent fin group two are connected by another connecting rod, the outer circle of the both ends of copper pipe body is connected by screw rod with limit ring, the outer circle of limit ring and copper pipe body is movably connected, the inner wall of limit ring is evenly equipped with the limit slot of with connecting rod adaptation;

[0006] The fin group one and fin group two all include heat conduction fin, one end of the heat conduction fin extends to the middle part of the inner cavity of copper pipe body, the outer circle of the heat conduction fin is fixedly connected with positioning block, and the outer circle of the copper pipe body is provided with the positioning groove matched with the positioning block.

[0007] Preferably, the heat conduction fins in the fin group one and the heat conduction fins in the fin group two are circumferentially distributed in the inner cavity of the copper pipe body, and the heat conduction fins in the fin group one and the heat conduction fins in the fin group two are in a staggered state.

[0008] Preferably, the lead screw is movably connected with the end of the copper pipe body, and the lead screw is threadedly connected with the limiting ring.

[0009] Preferably, the limiting ring has the same inner diameter as the outer diameter of the copper pipe body, the inner wall of the limiting ring is uniformly and fixedly connected with a limiting block, and the limiting block is movably connected with the inner cavity of the longitudinal groove.

[0010] Preferably, the positioning block has an inverted convex structure, the bottom end of the positioning block is adapted to the positioning groove, the top end of the positioning block is arc-shaped, the inner diameter of the top end of the positioning block is the same as the outer diameter of the copper pipe body, and the outer surface of the positioning block is fixedly provided with a sealing sheet.

[0011] Preferably, the positioning groove is provided with an insertion groove in the middle portion, and the heat-conducting fin extends to the middle portion of the inner cavity of the copper pipe body through the insertion groove; and the longitudinal groove is arranged between two adjacent positioning grooves.

[0012] Preferably, the connecting rod is in contact with the outer surface of the copper pipe body, and the outer surface of the connecting rod is wrapped with a heat-conducting pad.

[0013] Compared with the prior art, the heat-conducting copper pipe has the following beneficial effects:

[0014] 1. The heat-conducting copper pipe, through the arrangement of the heat-conducting fin, the heat-conducting fin is directly in contact with the fluid at the center of the heat-conducting copper pipe, so that the fluid at the center of the heat-conducting copper pipe and the fluid outside the copper pipe can exchange heat through the heat-conducting fin, the heat-conducting performance of the heat-conducting copper pipe is improved, the heat-conducting fin plays a role of disturbing flow, and the heat exchange of the heat-conducting copper pipe is further enhanced, thereby facilitating the use of the heat-conducting copper pipe.

[0015] 2. The heat-conducting copper pipe, through the arrangement of the lead screw, the limiting ring and the connecting rod, under the action of the lead screw, the limiting ring can limit or release the limiting of the connecting rod, so that the heat-conducting fin can be quickly disassembled and assembled, the heat-conducting fin is convenient to clean and replace, and the use of the heat-conducting copper pipe is facilitated; through the arrangement of the longitudinal groove, the heat-conducting area of the heat-conducting copper pipe is increased, and the heat-conducting performance of the copper pipe body is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a front view schematic diagram of the structure of the utility model; Figure 1

[0018] It is a front view schematic diagram of the structure of the utility model; Figure 3 Figure 1 It is a front view schematic diagram of the structure of the utility model;

[0019] Figure 4 It is a front view schematic diagram of the structure of the utility model; ​

[0020] Figure 5 Fig. 1 is a schematic view of the connection between the heat-conducting fin and the connecting rod of the utility model structure;

[0021] Figure 6 Fig. 1 is a schematic view of the connection between the heat-conducting fin and the connecting rod of the utility model structure;

[0022] In the figure: 1, copper pipe body; 2, longitudinal groove; 3, fin group one; 4, fin group two; 5, connecting rod; 6, limiting ring; 7, limiting block; 8, limiting groove; 9, screw rod; 10, positioning groove; 11, insertion groove; 12, positioning block; 13, heat-conducting fin. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figures 1 to 6 The utility model provides a kind of heat-conducting copper pipe, including copper pipe body 1, fin group one 3 and fin group two 4.Copper pipe body 1 It is evenly provided with longitudinal groove 2 on outer surface, by the setting of longitudinal groove 2, increase the heat exchange area of copper pipe body, improve the heat exchange performance of copper pipe body.

[0025] Fin group one 3 And fin group two 4 All include heat-conducting fin 13, the outer ring of heat-conducting fin 13 is fixedly connected with positioning block 12, the outer ring of copper pipe body 1 It is equipped with the positioning groove 10 matched with positioning block 12, it is equipped with longitudinal groove 2 between adjacent two positioning grooves 10, the middle part of positioning groove 10 It is equipped with the insertion groove 11 matched with heat-conducting fin 13, one end of heat-conducting fin 13 extends to the middle part of the inner cavity of copper pipe body 1 by insertion groove 11, and heat-conducting fin 13 in fin group one 3 And heat-conducting fin 13 in fin group two 4 It is circumferentially distributed in the inner cavity of copper pipe body 1, heat-conducting fin 13 in fin group one 3 And heat-conducting fin 13 in fin group two 4 It is in staggered state.

[0026] By the above-mentioned setting of fin group one 3 And fin group two 4, fluid in the middle part of the inner cavity of copper pipe body 1 It can quickly exchange heat with medium fluid outside copper pipe by heat-conducting fin 13, improve the heat-conducting performance of the heat-conducting copper pipe, and heat-conducting fin 13 distributed in the internal of copper pipe body can play the role of turbulence, enhance heat exchange.

[0027] Please refer to Figures 1 to 6The positioning block 12 is in an inverted convex structure, the bottom end of the positioning block 12 is matched with the positioning groove 10, the top end of the positioning block 12 is in an arc shape, the inner diameter of the top end of the positioning block 12 is the same as the outer diameter of the copper pipe body 1, and the outer surface of the positioning block 12 is fixed with a sealing sheet, and the sealing sheet is made of heat-conducting silica gel. Through the arrangement of the positioning block 12, the positioning block 12 can seal the positioning groove 10, so that the fluid in the copper pipe body 1 is prevented from leaking out, and the sealing sheet can improve the sealing performance of the positioning block 12.

[0028] The fin group one 3 and the fin group two 4 are alternately arranged on the copper pipe body 1, and the heat-conducting fins 13 have a turbulence performance. The two adjacent fin group ones 3 are connected through the connecting rods 5, the two adjacent fin group twos 4 are connected through another connecting rod 5, and the connecting rod 5 is fixedly connected with the positioning block 12. The connecting rod 5 is in contact with the outer surface of the copper pipe body 1, and the outer surface of the connecting rod 5 is wrapped with a heat-conducting pad, and the heat-conducting pad is made of heat-conducting silica gel. Through the arrangement of the connecting rod 5, the heat exchange area of the copper pipe body 1 can be increased, and the connecting rod 5 facilitates the disassembly and assembly of the heat-conducting fins 13.

[0029] The two ends of the copper pipe body 1 are movably connected with the lead screws 9, the outer ring of the lead screw 9 is threadedly connected with the limiting rings 6, the inner diameter of the limiting ring 6 is the same as the outer diameter of the copper pipe body 1, the limiting ring 6 is movably connected with the copper pipe body 1, and the inner walls of the limiting ring 6 are uniformly and fixedly connected with the limiting blocks 7. The limiting blocks 7 are movably connected with the inner cavities of the longitudinal grooves 2. Through the arrangement of the limiting blocks 7, when the lead screw 9 rotates, the limiting ring 6 can move in the direction of the lead screw 9.

[0030] Please refer to Figures 1 to 6 The inner walls of the limiting ring 6 are uniformly provided with the limiting grooves 8, the limiting grooves 8 are matched with the connecting rods 5, and through the arrangement of the limiting grooves 8, the limiting ring 6 can limit the connecting rods 5 through the limiting grooves 8, so that the positions of the connecting rods 5 can remain unchanged, facilitating the use of the heat-conducting copper pipe. When the heat-conducting fins 13 need to be removed, the limiting ring 6 can move away from the connecting rods 5 under the action of the lead screw 9, the limitation of the limiting ring 6 on the connecting rods 5 is released, and the heat-conducting fins 13 can be quickly removed, facilitating the cleaning of the heat-conducting fins 13.

[0031] In some embodiments of the present application, the heat-conducting fins 13 are made of metal copper.

[0032] In summary: the heat conducting copper pipe uses, the heat conducting fin 13 can pass the heat of the middle part of the copper pipe body 1 inner cavity to the outside of the copper pipe body 1 quickly, so that the fluid in the middle part of the copper pipe body 1 inner cavity and the fluid outside the copper pipe can quickly exchange heat, improve the heat conducting performance of the heat conducting copper pipe, and the heat conducting fin 13 can play the role of spoiler, enhance heat exchange; if it is necessary to replace the heat conducting fin 13, the user can rotate the lead screw 9, the rotation of the lead screw 9 makes the limiting ring 6 move in the direction where the lead screw 9 is located, and the limiting ring 6 gradually moves away from the heat conducting fin 13, until the limiting ring 6 is separated from the connecting rod 5, the heat conducting fin 13 is released, and the user can quickly replace the heat conducting fin 13; the longitudinal groove 2 arranged outside the copper pipe body 1 increases the heat exchange area of the heat conducting copper pipe, further improves the heat conducting performance of the heat conducting copper pipe.

[0033] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, which will not be described in detail, the contents not described in detail in the specification belong to the prior art known by the professional technical personnel in the field, although the embodiments of the utility model have been shown and described, it can be understood by the ordinary technical personnel in the field that the embodiments can be changed, modified, replaced and modified in various ways without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A heat conducting copper tube comprising a copper tube body (1), a fin set one (3) and a fin set two (4), characterized in that: The outer surface of the copper pipe body (1) is uniformly provided with longitudinal grooves (2), the fin group one (3) and the fin group two (4) are alternately arranged on the copper pipe body (1), two adjacent fin group one (3) are connected through connecting rods (5), two adjacent fin group two (4) are connected through another connecting rod (5), the outer circle of both ends of the copper pipe body (1) is connected through a lead screw (9) to limit the ring (6), the limit ring (6) is movably connected with the outer circle of the copper pipe body (1), the inner wall of the limit ring (6) is uniformly provided with a limit groove (8) matched with the connecting rod (5); The fin group one (3) and the fin group two (4) all include heat-conducting fins (13), one end of the heat-conducting fin (13) extends to the middle part of the inner cavity of the copper pipe body (1), the outer circle of the heat-conducting fin (13) is fixedly connected with a positioning block (12), and the outer circle of the copper pipe body (1) is provided with a positioning groove (10) matched with the positioning block (12).

2. The heat transfer copper tube according to claim 1, characterized in that: The heat-conducting fins (13) in the fin group one (3) and the heat-conducting fins (13) in the fin group two (4) are circumferentially distributed in the inner cavity of the copper pipe body (1), and the heat-conducting fins (13) in the fin group one (3) and the heat-conducting fins (13) in the fin group two (4) are in a staggered state.

3. The heat transfer copper tube according to claim 1, characterized in that: The lead screw (9) is movably connected with the end of the copper pipe body (1), and the lead screw (9) is threadedly connected with the limit ring (6).

4. The heat transfer copper tube of claim 1, wherein: The inner diameter of the limit ring (6) is the same as the outer diameter of the copper pipe body (1), the inner wall of the limit ring (6) is fixedly connected with a limiting block (7), and the limiting block (7) is movably connected with the inner cavity of the longitudinal groove (2).

5. The heat transfer copper tube of claim 1, wherein: The positioning block (12) is a reverse convex structure, the bottom end of the positioning block (12) is matched with the positioning groove (10), the top end of the positioning block (12) is arc-shaped, the inner diameter of the top end of the positioning block (12) is the same as the outer diameter of the copper pipe body (1), and a sealing sheet is fixedly arranged on the outer surface of the positioning block (12).

6. The heat transfer copper tube of claim 1, wherein: The middle part of the positioning groove (10) is provided with a slot (11), and the heat-conducting fin (13) extends to the middle part of the inner cavity of the copper pipe body (1) through the slot (11); longitudinal grooves (2) are arranged between two adjacent positioning grooves (10).

7. The heat transfer copper tube of claim 1 wherein: The connecting rod (5) is in contact with the outer surface of the copper pipe body (1), and the outer surface of the connecting rod (5) is wrapped with a heat-conducting pad.

Images