CN218787369U

CN218787369U - High-temperature-resistant hot water heat-preservation pipe

Info

Publication number: CN218787369U
Application number: CN202223457255.XU
Authority: CN
Inventors: 王学君; 陈佩斯; 叶连基; 段文宇
Original assignee: Langfang Huayu Tianchuang Energy Equipment Co ltd
Current assignee: Langfang Huayu Tianchuang Energy Equipment Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-04-04
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a high temperature resistant hot water insulating tube, including the inner tube, the inner tube outer wall is provided with the vacuum layer, the outer wall of inner tube fixedly connected with evenly distributed's strengthening rib from top to bottom, the outer wall fixedly connected with buffer layer on vacuum layer, just the material of buffer layer is natural rubber, the outer wall inner wall of buffer layer runs through and is provided with evenly distributed's trompil, the outer wall fixedly connected with heat preservation of buffer layer, and the material of heat preservation is the heat preservation cotton, the outer wall fixedly connected with inoxidizing coating of heat preservation. The utility model discloses in, cross the enhancement layer of the aerogel material that sets up on outer pillar, increased the intensity of outer pillar for the inner tube that the outer pillar can be protected and is setting up in inside, the thermoscope that sets up in the trompil, the thermoscope carries out long-time monitoring to the temperature in the water pipe, when the hot-water line breaks and makes the hot water temperature in the hot-water line descend, can in time discover through the thermoscope, reduce the waste of resource.

Description

High-temperature-resistant hot water heat-preservation pipe

Technical Field

The utility model relates to an insulating tube field especially relates to a high temperature resistant hot water insulating tube.

Background

The requirement of long-distance and long-distance hot water supply can be met in life or industrial production, the hot water supply is generally carried by pipelines, the existing pipeline conveying pipelines comprise polyurethane foam plastics, stainless steel heat-insulating pipes, PPR aluminum plastic steady-state composite heat-insulating pipes, high-density polyethylene pre-embedded heat-insulating pipes, PPR heat-insulating pipes, PRC composite heat-insulating pipes and the like, and meanwhile, the high-temperature-resistant hot water heat-insulating pipes are also applied to the industrial production.

In life and industrial production, can use high temperature resistant hot water insulating tube to carry out the long-distance hot water supply demand, but current hot water insulating tube is at the in-process of using, and the pipeline buries deeply in the underground or erects in higher place, and the inside discovery that breaks can not be timely that appears of pipeline to lead to the waste of resource, so need improve current hot water insulating tube.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high temperature resistant hot water thermal insulation pipe.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a high temperature resistant hot water insulating tube, includes the inner tube, the inner tube outer wall is provided with the vacuum layer, the outer wall of inner tube fixedly connected with evenly distributed's strengthening rib from top to bottom, the outer wall fixedly connected with buffer layer on vacuum layer, just the material of buffer layer is natural rubber, the outer wall inner wall of buffer layer runs through and is provided with evenly distributed's trompil, the outer wall fixedly connected with heat preservation of buffer layer, and the material of heat preservation is the heat preservation cotton, the outer wall fixedly connected with inoxidizing coating of heat preservation, just the material of inoxidizing coating is high density polyethylene, the outer wall fixedly connected with isolation layer of inoxidizing coating, the outer wall fixedly connected with anticorrosive coating of isolation layer, the outer wall fixedly connected with reflection stratum of anticorrosive coating, just the material of reflection stratum is the aluminium foil, the outer wall fixedly connected with filling layer of reflection stratum, the material of filling layer is soundproof cotton, the outer protective tubing of outer wall fixedly connected with of filling layer, the inner wall intermediate position fixedly connected with fixture block of outer protective tubing, the inner wall of inner tube is provided with evenly distributed's spiral muscle, the equal fixedly connected with thermoscope in the inside intermediate position of trompil.

As a further description of the above technical solution:

one end of the reinforcing rib is fixedly connected with the inner wall of the vacuum layer.

As a further description of the above technical solution:

one side fixedly connected with flange of outer pillar, and the flange is used for the connection usefulness between outer pillar and the outer pillar.

As a further description of the above technical solution:

the material of anticorrosive coating is epoxy, and the anticorrosive coating is even scribbles on the isolation layer.

As a further description of the above technical solution:

the inner pipe is sequentially provided with a vacuum layer, a buffer layer, a heat preservation layer, an isolation layer, a protection layer, an anti-corrosion layer and a reflection layer from inside to outside.

As a further description of the above technical solution:

the inner pipe penetrates through the clamping blocks and is connected with the clamping blocks in a sliding mode.

As a further description of the above technical solution:

the outer wall fixedly connected with enhancement layer of outer pillar, and the material of enhancement layer is the aerogel.

The utility model discloses following beneficial effect has:

the utility model discloses in, the enhancement layer through the aerogel material that sets up on outer pillar, the intensity of outer pillar has been increased, make outer pillar can protect the inner tube that is being set up in inside, through the vacuum layer, the buffer layer, the heat preservation, the isolation layer, the inoxidizing coating, the anticorrosive coating, and the linkage of reflection stratum, at the in-process that the heat preservation pipe was used, the heat insulating ability of pipeline has been guaranteed, the energy loss of hot water in transportation process has been reduced, through the thermoscope that sets up in the trompil, the thermoscope carries out long-time monitoring to the temperature in the water pipe, when the hot water pipe breaks and makes the hot water temperature in the hot water pipe descend, can in time discover through the thermoscope, reduce the waste of resource.

Drawings

Fig. 1 is a perspective view of a high temperature resistant hot water thermal insulation pipe provided by the present invention;

FIG. 2 is a schematic diagram of the material of a high temperature resistant hot water thermal insulation pipe of the present invention;

fig. 3 is a sectional view of the high temperature resistant hot water thermal insulation pipe provided by the utility model.

Illustration of the drawings:

1. an outer protecting pipe; 2. a flange; 3. a filling layer; 4. opening a hole; 5. an inner tube; 6. a reflective layer; 7. a clamping block; 8. a temperature measuring instrument; 9. an anti-corrosion coating; 10. an isolation layer; 11. a protective layer; 12. a buffer layer; 13. a heat-insulating layer; 14. a vacuum layer; 15. reinforcing ribs; 16. a spiral rib; 17. and a reinforcing layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a high-temperature resistant hot water heat preservation pipe comprises an inner pipe 5, a vacuum layer 14 is arranged on the outer wall of the inner pipe 5, reinforcing ribs 15 which are uniformly distributed are fixedly connected to the outer wall of the inner pipe 5 from top to bottom, the strength of the inner part of the hot water pipe can be improved when the hot water pipe is used through the reinforcing ribs 15 which are uniformly distributed on the outer wall of the inner pipe 5, a buffer layer 12 is fixedly connected to the outer wall of the vacuum layer 14, the buffer layer 12 is made of natural rubber, when the hot water pipe is installed and used, external force impact on the hot water pipe is relieved to play a buffering role, the inner wall of the outer wall of the buffer layer 12 penetrates through and is provided with uniformly distributed open holes 4, a heat preservation layer 13 is fixedly connected to the outer wall of the buffer layer 12, the heat preservation layer 13 is made of heat preservation cotton, when the hot water pipe is used, the hot water pipe heat insulation device has the advantages that the hot water in the hot water pipe can be insulated, the protective layer 11 is fixedly connected to the outer wall of the heat insulation layer 13, the protective layer 11 is made of high-density polyethylene, the insulating layer 10 is fixedly connected to the outer wall of the protective layer 11, the anticorrosive coating 9 is fixedly connected to the outer wall of the insulating layer 10, when the hot water pipe is used, the hot water pipe can be protected from corrosion by arranging the anticorrosive coating 9, the hot water pipe is prevented from being corroded in a long-time process, the reflecting layer 6 is fixedly connected to the outer wall of the anticorrosive coating 9, the reflecting layer 6 is made of aluminum foil, ultraviolet rays in sunlight are prevented from irradiating the hot water pipe for a long time in the using process of the hot water pipe by arranging the reflecting layer 6 of the aluminum foil, the aging phenomenon of the hot water pipe is avoided, the filling layer 3 is fixedly connected to the outer wall of the reflecting layer 6, and the filling layer 3 is made of soundproof cotton, through the soundproof cotton that sets up at filling layer 3, the sound that can flow the production with hot water at the in-process of pipeline operation reduces, outer wall fixedly connected with outer casing 1 of filling layer 3, the inner wall intermediate position fixedly connected with fixture block 7 of outer casing 1, the inner wall of inner tube 5 is provided with evenly distributed's spiral muscle 16, through the spiral muscle 16 that sets up at the inner wall of inner tube 5, spiral muscle 16 is sharp slant equipartition, rivers are under the water conservancy diversion of spiral muscle 16, discharge along the tubular product inner wall according to the slant straight line of spiral muscle 16, can not produce stronger impact to its inner wall, can let hot water at the in-process that flows, the noise that produces is less, the inside intermediate position of trompil 4 all fixedly connected with thermoscope 8, simultaneously through the thermoscope 8 that sets up in trompil 4, thermoscope 8 installs in the inside of buffer layer 12, thermoscope 8 carries out temperature monitoring to the inside of hot-water pipe for a long time, when the water pipe breaks, when the hot water in the hot-water pipe outwards oozes, the temperature on thermoscope 8 appears changing, remind the staff to appear the phenomenon that the pipeline appears damaging.

Fixed connection between the one end of strengthening rib 15 and the inner wall of vacuum layer 14, one side fixedly connected with flange 2 of outer pillar 1, and flange 2 is used for the outer pillar 1 and is connected usefulness between 1, anticorrosive coating 9's material is epoxy, and the anticorrosive coating is even scribbles on isolation layer 10, inner tube 5 from interior to exterior is vacuum layer 14 respectively in proper order, buffer layer 12, heat preservation 13, isolation layer 10, inoxidizing coating 11, anticorrosive coating, and reflecting layer 6, inner tube 5 run through fixture block 7 and with fixture block 7 between sliding connection, when carrying out the hot-water line installation, with being connected between inner tube 5 and the fixture block 7, fix inner tube 5 through fixture block 7, outer wall fixedly connected with enhancement layer 17 of outer pillar 1, and the material of enhancement layer 17 is the aerogel.

The working principle is as follows: firstly, when the hot water pipe is installed, the inner pipe 5 is fixed by the fixture block 7 through the connection between the inner pipe 5 and the fixture block 7, and the sound insulation cotton arranged on the filling layer 3, the sound generated by the flow of hot water during the operation of the pipeline can be reduced, and by arranging the reinforcing ribs 15 which are uniformly distributed on the outer wall of the inner pipe 5, the strength of the inside of the hot water pipe can be improved when the hot water pipe is used, and by arranging the buffer layer 12 of natural rubber, when the hot water pipe is installed and used, the impact of external force on the hot water pipe is relieved, the buffer function is achieved, and by arranging the heat preservation layer 13 of the heat preservation cotton, when the hot water pipe is used, the hot water pipe can keep the temperature of the hot water in the hot water pipe, and by arranging the anti-corrosion coating 9, when the hot water pipe is used, the hot water pipe can be protected from corrosion, the hot water pipe is prevented from being corroded in a long-time process, and by arranging the reflecting layer 6 of the aluminum foil, in the process of using the hot water pipe, the ultraviolet rays in the sunlight can be prevented from irradiating the hot water pipe for a long time, the aging phenomenon of the hot water pipe is avoided, the spiral ribs 16 are arranged on the inner wall of the inner pipe 5, the spiral ribs 16 are linearly and obliquely uniformly distributed, water flow is discharged along the inner wall of the pipe according to the oblique straight line of the spiral ribs 16 under the flow guidance of the spiral ribs 16, strong impact can not be generated on the inner wall of the pipe, the noise generated by hot water in the flowing process is small, meanwhile, the temperature measuring instrument 8 is arranged in the opening 4, the temperature measuring instrument 8 is arranged inside the buffer layer 12, the temperature measuring instrument 8 monitors the temperature inside the hot water pipe for a long time, when the water pipe breaks and hot water in the hot water pipe seeps outwards, the temperature on the temperature measuring instrument 8 changes, and workers are reminded of the phenomenon that the pipeline is damaged.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a high temperature resistant hot water insulating tube, includes inner tube (5), its characterized in that: the outer wall of the inner pipe (5) is provided with a vacuum layer (14), the outer wall of the inner pipe (5) is fixedly connected with reinforcing ribs (15) which are uniformly distributed from top to bottom, the outer wall of the vacuum layer (14) is fixedly connected with a buffer layer (12), the material of the buffer layer (12) is natural rubber, the outer wall inner wall of the buffer layer (12) penetrates through and is provided with uniformly distributed holes (4), the outer wall of the buffer layer (12) is fixedly connected with a heat preservation layer (13), the material of the heat preservation layer (13) is heat preservation cotton, the outer wall of the heat preservation layer (13) is fixedly connected with an protective layer (11), the material of the protective layer (11) is high-density polyethylene, the outer wall of the protective layer (11) is fixedly connected with an isolation layer (10), the outer wall of the isolation layer (10) is fixedly connected with an anti-corrosion coating (9), the outer wall of the anti-corrosion coating (9) is fixedly connected with a reflection layer (6), the material of the reflection layer (6) is aluminum foil, the outer wall of the reflection layer (6) is fixedly connected with a filling layer (3), the material of the filling layer (3) is sound insulation cotton, the outer wall of the filling layer (3) is connected with an outer protection pipe (1), and the inner wall of the inner pipe (5) is uniformly distributed with a middle position of the outer protection pipe (1), and the inner pipe (7) is provided with a spiral pipe (7), the middle positions in the openings (4) are fixedly connected with temperature measuring instruments (8).

2. The high temperature resistant hot water thermal insulation pipe of claim 1, characterized in that: one end of the reinforcing rib (15) is fixedly connected with the inner wall of the vacuum layer (14).

3. The high temperature resistant hot water thermal insulation pipe of claim 1, characterized in that: one side fixedly connected with flange (2) of outer pillar (1), and flange (2) are used for the outer pillar (1) and are used with being connected between outer pillar (1).

4. The high temperature resistant hot water thermal insulation pipe of claim 1, characterized in that: the anti-corrosion coating (9) is made of epoxy resin and is uniformly coated on the isolation layer (10).

5. The high-temperature-resistant hot-water thermal insulation pipe according to claim 1, characterized in that: the inner pipe (5) is sequentially provided with a vacuum layer (14), a buffer layer (12), a heat preservation layer (13), an isolation layer (10), a protection layer (11), an anti-corrosion layer and a reflection layer (6) from inside to outside.

6. The high-temperature-resistant hot-water thermal insulation pipe according to claim 1, characterized in that: the inner tube (5) penetrates through the clamping block (7) and is connected with the clamping block (7) in a sliding mode.

7. The high temperature resistant hot water thermal insulation pipe of claim 1, characterized in that: the outer wall fixedly connected with enhancement layer (17) of outer pillar (1), and the material of enhancement layer (17) is the aerogel.