CN211084922U

CN211084922U - Heat pipe

Info

Publication number: CN211084922U
Application number: CN201922170358.XU
Authority: CN
Inventors: 郑锡明
Original assignee: WUXI SUN HILL NEW ENERGY TECHNOLOGY CO LTD
Current assignee: WUXI SUN HILL NEW ENERGY TECHNOLOGY CO LTD
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-07-24
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a heat pipe, which comprises a heat pipe main body, a connecting pipe and a heat conducting pipe, wherein the heat conducting pipe is arranged on the same body outside the condensation end of the heat pipe main body, the connecting pipe is arranged on the same body outside the evaporation end of the heat pipe main body, the connecting pipe can be sleeved outside the heat conducting pipe, the heat conducting pipe comprises an evaporation end and a condensation end, the heat conducting pipe is of a hollow cylindrical structure, the condensation end of the heat conducting pipe is provided with a mounting hole for mounting the heat pipe main body, the evaporation end of the heat conducting pipe is fixedly arranged outside the condensation end of the heat pipe main body, a wick is arranged in the inner cavity of the heat conducting pipe in a penetrating way, the inner cavity of the heat conducting pipe is filled with working fluid, the evaporation end of the heat conducting pipe is fixedly provided with a clamping ring, two heat pipe main bodies can be conveniently, the heat pipe is convenient to overhaul, and then the damaged heat pipe main body is taken down to be replaced.

Description

Heat pipe

Technical Field

The utility model relates to a heat pipe technical field specifically is a heat pipe.

Background

The heat pipe (or called heat pipe) is a special material with quick uniform temperature characteristic, and the heat pipe is a heat transfer element which realizes heat transfer by means of the phase change of working liquid in the heat pipe.

The existing heat pipes are fixed in the use of general length, the heat pipes are not convenient to splice and install, and cannot be suitable for different occasions, when the heat pipes with different lengths are needed, the heat pipes need to be customized, the cost of an enterprise is increased, the problem of heat conductivity reduction easily occurs after the heat pipes are used for a period of time, the longer heat pipes are very troublesome in maintenance and replacement, the whole heat pipes need to be replaced due to the damage of one end of the pipeline, the replacement cost is increased, when the longer heat pipes are maintained, the problem reason needs to be detected by section-by-section maintenance, and the workload is greatly increased by section-by-section detection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat pipe to solve the current heat pipe that proposes in the background art and all be fixed at the use for general length, the concatenation installation of being not convenient for between the heat pipe can not be fit for different occasions, changes inconvenient problem.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a heat pipe, includes heat pipe main part, connecting pipe and heat pipe, the condensation end outside of heat pipe main part is provided with the heat pipe with the body, the evaporation end outside of heat pipe main part is provided with the connecting pipe with the body, the connecting pipe can cup joint in the outside of heat pipe.

Preferably, the heat pipe comprises an evaporation end and a condensation end, the heat pipe is of a hollow cylindrical structure, the condensation end of the heat pipe is provided with a mounting hole for mounting the heat pipe main body, the evaporation end of the heat pipe is fixedly mounted on the outer side of the condensation end of the heat pipe main body, a wick penetrates through the inner cavity of the heat pipe, the inner cavity of the heat pipe is filled with working fluid, and the evaporation end of the heat pipe is fixedly mounted with a clamping ring.

Preferably, the base comprises the rubber material, leave the installation cavity that is used for installing the heat pipe between the outer wall of connecting pipe and heat pipe main part, the spacing stopper to the joint ring is installed to the inboard of connecting pipe, and is located the connecting pipe lateral wall in the stopper outside is provided with the joint ball.

Preferably, the lateral wall of connecting pipe is seted up and is used for installing the mounting groove of joint ball, install the spring between joint ball and the mounting groove.

Preferably, the limiting blocks are at least four and are uniformly distributed on the inner side wall of the connecting pipe in an annular mode.

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

the utility model discloses, through setting up connecting pipe and heat pipe, the connecting pipe can make two heat pipe main parts very convenient concatenation, can splice into different length according to the demand, and the heat pipe can guarantee the transmission of heat; when overhauing the heat pipe, only need detect out the lower one section heat pipe main part of temperature, be convenient for to the maintenance of heat pipe, then take off the heat pipe main part that damages and change can, unnecessary whole change for it is more convenient to change, has reduced the cost of enterprises moreover.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the installation structure of the connecting pipe and the heat conducting pipe of the present invention;

FIG. 3 is a schematic view of the structure of the heat conducting pipe of the present invention;

FIG. 4 is a schematic view of the connecting tube structure of the present invention;

fig. 5 is an enlarged schematic view of the structure of fig. 4 at B according to the present invention;

FIG. 6 is a cross-sectional view of the ball of the present invention;

fig. 7 is an enlarged schematic view of a portion a in fig. 6 according to the present invention.

In the figure: 1. a heat pipe main body; 2. A connecting pipe; 21. a spring; 22. mounting grooves; 3. a heat conducting pipe; 4. a snap ring; 5. a wick; 6. A working fluid; 7. mounting holes 8 and limiting blocks; 9. the ball is clamped.

Detailed Description

General length all is fixed in order to solve current heat pipe using, and the concatenation installation of being not convenient for between the heat pipe can not be fit for different occasions, changes inconvenient problem, the embodiment of the utility model provides a heat pipe. The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-7, the present embodiment provides a heat pipe, which includes a heat pipe main body 1, a connecting pipe 2 and a heat conducting pipe 3, wherein the heat conducting pipe 3 is integrally disposed on an outer side of a condensation end of the heat pipe main body 1, the connecting pipe 2 is integrally disposed on an outer side of an evaporation end of the heat pipe main body 1, and the connecting pipe 2 can be sleeved on an outer side of the heat conducting pipe 3.

The inboard of connecting pipe 2 is provided with the rubber pad, and rubber has certain elasticity on the one hand, and when connecting pipe 2 cup jointed with heat pipe 3, the rubber pad was in the state of compression for the contact between connecting pipe 2 and the heat pipe 3 is inseparabler, and connecting pipe 2 is located the heat pipe 3 outside simultaneously, wraps up heat pipe 3, plays heat retaining effect to heat pipe 3.

The connecting pipe 2 can enable the two heat pipe main bodies 1 to be spliced conveniently, and different lengths can be spliced according to requirements.

The heat conduction pipe 3 comprises an evaporation end and a condensation end, the heat conduction pipe 3 is of a hollow cylindrical structure, the condensation end of the heat conduction pipe 3 is provided with a mounting hole 7 for mounting the heat pipe body 1, the evaporation end of the heat conduction pipe 3 is fixedly mounted on the outer side of the condensation end of the heat pipe body 1, a liquid absorption core 5 penetrates through the inner cavity of the heat conduction pipe 3, the inner cavity of the heat conduction pipe 3 is filled with working fluid 6, and the evaporation end of the heat conduction pipe 3 is fixedly mounted with a clamping ring 4.

The evaporation end of the heat conduction pipe 3 and the condensation end of the heat pipe main body 1 are installed, the heat pipe main body 1 can heat the evaporation end of the heat conduction pipe 3, the working fluid is heated and evaporated in the evaporation section, the steam flows to the condensation end under a small pressure difference, the liquid is condensed again after the heat is released, and the liquid flows back to the evaporation end under the action of the liquid absorption core 5, so that the energy is transferred to the heat pipe main body 1 at the condensation end of the heat conduction pipe 3, and the energy transfer is realized.

When the heat pipe is overhauled, only one section of the heat pipe main body 1 with lower temperature needs to be detected, and then the damaged heat pipe main body 1 is taken down to be replaced, so that the whole replacement is not needed, the replacement is more convenient, and the enterprise cost is reduced.

Leave the installation cavity that is used for installing heat pipe 3 between the outer wall of connecting pipe 2 and heat pipe main part 1, the outside of 8 stoppers 8 of stopper 8 to joint ring 4 spacing and the evaporation end terminal surface parallel and level of installing in the inside heat pipe main part 1 of connecting pipe 2 are installed to the inboard of connecting pipe 2, and when the installation, connecting pipe 2 is installed in the outside of heat pipe 3, and the condensation end of 1 evaporation end of heat pipe main part and another heat pipe main part 1 just contacts, can guarantee the energy transfer between two heat pipe main parts 1, and is located 2 lateral walls of connecting pipe in the stopper 8 outside are provided with joint ball 9, and joint ball 9 plays spacing effect to joint ring 4, does not receive the effect of external force again, can make joint ring 4 joint to the inside of connecting pipe 2, prevents coming off of joint ring 4.

The mounting groove 22 that is used for installing joint ball 9 is offered to the lateral wall of connecting pipe 2, and joint ball 9 can slide in mounting groove 22, and the third part of joint ball 9 exposes in the outside of mounting groove, plays fixed and spacing effect to joint ring 4, install spring 21 between joint ball 9 and the mounting groove 22, spring 21's one end and mounting groove 22's lateral wall fixed mounting, the other end and the contact of joint ball 9 provide an elasticity throughout to joint ball 9.

Preferably, the limiting blocks 8 are at least four and are uniformly distributed on the inner side wall of the connecting pipe 2 in an annular shape.

In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat pipe, includes heat pipe main part (1), connecting pipe (2) and heat pipe (3), its characterized in that: the heat pipe (3) is arranged on the outer side of the condensation end of the heat pipe main body (1) in a same body mode, the connecting pipe (2) is arranged on the outer side of the evaporation end of the heat pipe main body (1) in a same body mode, and the connecting pipe (2) can be sleeved on the outer side of the heat pipe (3).

2. A heat pipe as set forth in claim 1 wherein: heat pipe (3) include evaporating end and condensation end, heat pipe (3) are hollow cylindric structure, mounting hole (7) that are used for installing heat pipe main part (1) are seted up to the condensation end of heat pipe (3), and the evaporating end fixed mounting of heat pipe (3) is in the outside of heat pipe main part (1) condensation end, wear to be equipped with in the inner chamber of heat pipe (3) and inhale liquid core (5), heat pipe (3) inner chamber is filled has working fluid (6), the evaporating end fixed mounting of heat pipe (3) has joint ring (4).

3. A heat pipe as set forth in claim 1 wherein: leave the installation cavity that is used for installing heat pipe (3) between the outer wall of connecting pipe (2) and heat pipe main part (1), stopper (8) spacing to joint ring (4) are installed to the inboard of connecting pipe (2), and are located connecting pipe (2) lateral wall in the stopper (8) outside is provided with joint ball (9).

4. A heat pipe as set forth in claim 3 wherein: the lateral wall of connecting pipe (2) is seted up and is used for installing mounting groove (22) of joint ball (9), install spring (21) between joint ball (9) and mounting groove (22).

5. A heat pipe as set forth in claim 3 wherein: stopper (8) are provided with four at least, and are annular evenly distributed at the inside wall of connecting pipe (2).