CN214009363U - Heat pipe with heat insulation structure for heat energy - Google Patents

Abstract

The utility model discloses a heat energy is with heat pipe that has thermal-insulated structure, including inner tube and through-hole, the inboard of inner tube is provided with the strengthening rib, and the outside of inner tube is connected with the outer tube, the outside of outer tube is provided with the protection inlayer, and the outside of protecting the inlayer is connected with the protection skin, the inboard of outer tube is seted up to the through-hole, and the end connection of through-hole has the cutting, the middle part of cutting is provided with the connecting piece, and the both ends middle part of connecting piece is connected with the interconnector pipe. This heat energy is provided with inner tube and protection skin with heat-proof structure's heat pipe, and the inner tube is made for the PVC material, and it has better heat resistance and corrosion resisting property to effectual the inside corruption of this pipeline that has prevented has improved its life, and through the setting of strengthening rib, the bulk strength of inner tube has been strengthened, the effectual toughness that has improved its structure, the protection skin is made for stainless steel material simultaneously, not only prevented the oxidation of its surface, still strengthened its holistic intensity.

Description

Heat pipe with heat insulation structure for heat energy

Technical Field

The utility model relates to a heat pipe technical field specifically is a heat pipe that heat energy was with having thermal-insulated structure.

Background

The heat supply is mainly a heat preservation measure for northern cities, the measure mainly adopted in China at present is to integrate heat supply in a larger area, and the heat is used for supplying heat for production, life and heating for factories and civil buildings in the area by utilizing a centralized heat source.

The heat pipe for the heat energy in the market has the advantages that the structure is simple in the using process, the heat insulation effect is poor, the strength of the whole heat pipe is low, the explosion resistance is poor, the corrosion resistance of the inside and the outside is poor, the connection among a plurality of pipes is inconvenient, and the problem that the use of people is troublesome is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat energy is with heat pipe that has thermal-insulated structure to simple structure in the heat pipe use that the heat energy that proposes in solving above-mentioned background art was used, thermal-insulated effect is not good, and holistic intensity bottom, and anti violence nature is not good, and inside and outside corrosion resistance is poor, and the connection between many pipelines is inconvenient, and the use of giving people has brought troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: the heat pipeline with the heat insulation structure comprises an inner pipe and a through hole, wherein a reinforcing rib is arranged on the inner side of the inner pipe, an outer pipe is connected to the outer side of the inner pipe, a protective inner layer is arranged on the outer side of the outer pipe, a protective outer layer is connected to the outer side of the protective inner layer, the through hole is arranged on the inner side of the outer pipe, an inserting strip is connected to the end portion of the through hole, a connecting piece is arranged in the middle of the inserting strip, and an inner connecting pipe is connected to the middle portions of the two ends of the.

Preferably, be integral structure between strengthening rib and the inner tube, and the strengthening rib is annular matrix structure and distributes.

Preferably, the protective outer layer, the protective inner layer and the outer pipe are sequentially tightly attached, and the protective inner layer is of a net structure.

Preferably, be fixed bonding between outer tube and the inner tube, and the through-hole on the outer tube distributes for annular matrix structure.

Preferably, the inserting strip is connected with the through hole in a clamping mode, and the inserting strip and the connecting piece are of an integrated structure.

Preferably, the inner connecting pipe and the connecting piece are of an integrated structure, and the inner end of the inner connecting pipe inclines outwards.

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

this heat energy is made for the PVC material with the inner tube that has the heat pipe of thermal-insulated structure, and it has better heat resistance and corrosion resisting property to effectual inside corruption of this pipeline that has prevented has improved its life, and through the setting of strengthening rib, has strengthened the bulk strength of inner tube, the effectual toughness that improves its structure has prevented the fracture.

The heat energy is made of stainless steel materials on the protective outer layer of the heat pipeline with the heat insulation structure, so that the outer side of the pipeline can be effectively protected, the oxidation of the outer surface of the pipeline is prevented, the integral strength of the pipeline is enhanced, and the anti-explosion performance of the pipeline is improved through the protective inner layer of the net structure; through the bonding structure between outer tube and the inner tube, improved the inside stability of this pipeline to through the through-hole of matrix distribution, increased the clearance between inner tube and the outer tube, the better thermal transmission that has reduced, thereby improved the thermal-insulated ability of this pipeline.

The heat energy is convenient for the positioning and the installation of the connecting piece on the pipeline by the clamping structure of the inserting strip of the heat pipe with the heat insulation structure, thereby providing convenience for the connection between the pipelines, and improving the firmness of the pipeline connection structure by the integrated structure between the inserting strip and the connecting piece; through the setting of the inner connecting pipe, the connection of the inner pipe is facilitated when the pipes are connected, so that the sealing performance after the two pipes are connected is improved, the inclined end part of the inner connecting pipe is used for avoiding the retention of impurities in liquid, and the circulation of the liquid in the pipes is facilitated.

Drawings

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

FIG. 2 is a schematic cross-sectional structure of the present invention;

FIG. 3 is a schematic sectional view of the connecting member of the present invention;

in the figure: 1. an inner tube; 2. reinforcing ribs; 3. an outer tube; 4. a protective inner layer; 5. a protective outer layer; 6. a through hole; 7. cutting; 8. a connecting member; 9. and (4) interconnecting the pipes.

Detailed Description

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a heat pipe that heat energy was with having thermal-insulated structure, includes inner tube 1 and through-hole 6, the inboard of inner tube 1 is provided with strengthening rib 2, and the outside of inner tube 1 is connected with outer tube 3, the outside of outer tube 3 is provided with protection inlayer 4, and the outside of protecting inlayer 4 is connected with protection skin 5, the inboard of outer tube 3 is seted up in through-hole 6, and the end connection of through-hole 6 has cutting 7, the middle part of cutting 7 is provided with connecting piece 8, and the both ends middle part of connecting piece 8 is connected with interior connecting tube 9.

The reinforcing ribs 2 and the inner pipe 1 are of an integrated structure, the reinforcing ribs 2 are distributed in an annular matrix structure, the inner pipe 1 is made of PVC materials, and the inner pipe has good heat resistance and corrosion resistance, so that corrosion in the pipeline is effectively prevented, the service life of the pipeline is prolonged, the overall strength of the inner pipe 1 is enhanced through the arrangement of the reinforcing ribs 2, the structural toughness of the inner pipe is effectively improved, and fracture is prevented;

the protective outer layer 5, the protective inner layer 4 and the outer pipe 3 are sequentially and tightly attached, the protective inner layer 4 is of a net-shaped structure, the protective outer layer 5 is made of stainless steel materials, the outer side of the pipeline can be effectively protected, the oxidation of the outer surface of the pipeline is prevented, the overall strength of the pipeline is enhanced, and the anti-explosion performance of the pipeline is improved through the protective inner layer 4 of the net-shaped structure;

the outer pipe 3 and the inner pipe 1 are fixedly bonded, the through holes 6 in the outer pipe 3 are distributed in an annular matrix structure, the stability of the interior of the pipeline is improved through the bonding structure between the outer pipe 3 and the inner pipe 1, the gap between the inner pipe 1 and the outer pipe 3 is increased through the through holes 6 distributed in the matrix structure, the heat transfer is well reduced, and therefore the heat insulation capacity of the pipeline is improved;

the insertion strips 7 are connected with the through holes 6 in a clamping mode, the insertion strips 7 and the connecting pieces 8 are of an integrated structure, positioning and installation of the connecting pieces 8 on the pipelines are facilitated through the clamping structures of the insertion strips 7, convenience is provided for connection among the pipelines, and firmness of the pipeline connection structure is improved through the integrated structure between the insertion strips 7 and the connecting pieces 8;

the internal connecting pipe 9 and the connecting piece 8 are of an integrated structure, the inner side end of the internal connecting pipe 9 inclines outwards, connection of the internal pipe 1 in the pipeline connection process is facilitated through the internal connecting pipe 9, the sealing performance of the two pipelines after connection is improved, the end portion of the internal connecting pipe 9 in the inclined mode is used for avoiding retention of impurities in liquid, and circulation of the liquid in the pipelines is facilitated.

The working principle is as follows: for the heat pipe with the heat insulation structure for the heat energy, firstly, reinforcing ribs 2 and pvc materials are manufactured into an inner pipe 1 through an injection molding process, under the characteristics of the materials, the corrosion resistance inside the pipe is improved, the overall strength of the inner pipe 1 is enhanced through the arrangement of the reinforcing ribs 2, then, the inner pipe 1 and an outer pipe 3 are fixedly bonded, meanwhile, a net-shaped protective inner layer 4 and a protective outer layer 5 made of stainless steel materials are arranged on the outer side of the outer pipe 3, so that the oxidation of the outer surface of the outer pipe is prevented, the anti-explosion performance of the pipe is improved, eight through holes 6 are formed in the inner side of the outer pipe 3, then, glue is coated on an inner connecting pipe 9 in the middle of a connecting piece 8, inserting strips 7 on the two sides of the connecting piece 8 into the through holes 6 in the outer pipe 3 correspondingly, and meanwhile, the inner connecting pipe 9 and the inner pipe 1 are pressed and bonded, so that the two pipes are fixedly bonded; the whole heat energy using process of the heat pipe with the heat insulation structure is completed.

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 (6)

1. A heat pipe with a thermal insulation structure for heat energy comprises an inner pipe (1) and a through hole (6), and is characterized in that: the utility model discloses a novel inner tube, including inner tube (1), outer tube (3), through-hole (6), inner tube (7), the inboard of inner tube (1) is provided with strengthening rib (2), and the outside of inner tube (1) is connected with outer tube (3), the outside of outer tube (3) is provided with protection inlayer (4), and the outside of protecting inlayer (4) is connected with protection outer layer (5), the inboard of outer tube (3) is seted up in through-hole (6), and the end connection of through-hole (6) has cutting (7), the middle part of cutting (7) is provided with connecting piece (8), and the both ends middle part of connecting piece (8) is connected with interior connecting pipe (9).

2. A thermal conduit for thermal energy having a thermal insulation structure as set forth in claim 1, wherein: the reinforcing rib (2) and the inner tube (1) are integrated, and the reinforcing rib (2) is distributed in an annular matrix structure.

3. A thermal conduit for thermal energy having a thermal insulation structure as set forth in claim 1, wherein: the protective outer layer (5), the protective inner layer (4) and the outer pipe (3) are sequentially tightly attached, and the protective inner layer (4) is of a net structure.

4. A thermal conduit for thermal energy having a thermal insulation structure as set forth in claim 1, wherein: the outer tube (3) and the inner tube (1) are fixedly bonded, and the through holes (6) in the outer tube (3) are distributed in an annular matrix structure.

5. A thermal conduit for thermal energy having a thermal insulation structure as set forth in claim 1, wherein: the inserting strips (7) are connected with the through holes (6) in a clamping mode, and the inserting strips (7) and the connecting pieces (8) are of an integrated structure.

6. A thermal conduit for thermal energy having a thermal insulation structure as set forth in claim 1, wherein: an integrated structure is formed between the inner connecting pipe (9) and the connecting piece (8), and the end part of the inner side of the inner connecting pipe (9) inclines outwards.

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