CN214789812U

CN214789812U - High-temperature crossing system pipeline

Info

Publication number: CN214789812U
Application number: CN202121155737.2U
Authority: CN
Inventors: 杨文健; 杨可飞
Original assignee: Jiangsu Mairuike Special Steel Co ltd
Current assignee: Jiangsu Mairuike Special Steel Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-11-19
Anticipated expiration: 2031-05-26

Abstract

The utility model relates to a high-temperature crossing system pipeline, which comprises a pipeline body and a connecting piece, wherein the pipeline body comprises a protective layer, a heat preservation layer, a buffer layer and a conveying pipe, the buffer layer, the heat preservation layer and the protective layer are sequentially connected from inside to outside, an assembly hole is arranged in the buffer layer, the conveying pipes are matched with the assembling holes and are arranged into two groups which are symmetrically arranged on the buffer layer, the conveying pipes are internally provided with corrosion-resistant coatings, the buffer layer is internally provided with induction belts, the induction belts are provided with humidity sensors and arranged between the conveying pipes, the high-temperature crossing system pipeline has the advantages that the device is tightly connected, the assembly is convenient, the pipeline body has good corrosion resistance and heat insulation, the controller on the connecting piece is connected with the induction belt, so that the pipeline body is convenient to overhaul, and the pipeline has a long service life.

Description

High-temperature crossing system pipeline

Technical Field

The utility model relates to a transportation pipeline technical field specifically is a high temperature spanes system's pipeline.

Background

As is well known, a high-temperature pipeline refers to a metal thermal engineering pipeline for conveying high temperature and high pressure, and nowadays, various thermal pipelines are widely applied to engineering, especially in the industries of petrochemical industry, thermal power plants, ship transportation and the like; high temperature pipeline is in the use, and the temperature variation in the high temperature pipeline is great or the inside fluid velocity of flow increase of pipeline leads to the pulsation that the turbulent flow and arouses, can lead to the vibration of pipeline and relevant part, can lead to hookup location and pipe fitting to take place to damage when serious, consequently needs a to connect closely, the pipeline of convenient maintenance.

For example, the patent publication "CN 204752614U" is named as: "a patent of continuous carbomorphism equipment spiral high temperature tube way" discloses "the utility model relates to a carbomorphism field, concretely relates to continuous carbomorphism equipment is with spiral high temperature tube way includes pivoted high temperature tube way and insulation can, pivoted high temperature tube way passes the insulation can, be equipped with the high temperature tube way inner chamber in the pivoted high temperature tube way, the high temperature tube way inner chamber is provided with high temperature tube way inner wall screw means, pivoted high temperature tube way both ends insulation can is provided with transmission and high temperature tube way operation outward and supports, pivoted high temperature tube way both ends port sets up feed inlet and finished product export. The utility model discloses it utilizes spiral device in the high temperature pipeline can directly arrange the material to the finished product export from the feed inlet, supports the assurance that can be stable through transmission and operation, just the utility model discloses simple structure, convenient operation, the practicality is good.

The spiral high-temperature pipeline for the existing continuous carbonization equipment is found to have poor corrosion resistance effect, poor heat insulation effect, short service life and convenient maintenance, and leads to higher use limitation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a convenient maintenance, it is effectual to keep warm, long service life's high temperature spanes the system pipeline.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high temperature spanes system's pipeline, includes pipeline body and connecting piece, the pipeline body includes protective layer, heat preservation, buffer layer and transportation pipe, buffer layer, heat preservation and protective layer connect gradually from inside to outside, be provided with the pilot hole in the buffer layer, the transportation pipe with the pilot hole phase-match, the transportation pipe sets up to two sets of symmetrical arrangement the buffer layer, be provided with corrosion-resistant coating in the transportation pipe, be provided with the response area in the buffer layer, be provided with humidity transducer on the response area, the response area sets up between the transportation pipe, be provided with the connecting pipe on the connecting piece, the connecting pipe with the transportation pipe phase-match, the connecting piece below is provided with the controller, the response area with the controller is connected.

For the convenience heat preservation, the utility model discloses the improvement have, the heat preservation with be provided with the heat reflection membrane between the protective layer, the heat reflection membrane material is the aluminium foil.

In order to guarantee its good cushioning nature when guaranteeing heat preservation, the utility model discloses the improvement has, the heat preservation material is the aerogel.

In order to provide connection protection conveniently, the utility model discloses the improvement has, be provided with the external screw thread on the connecting piece, the external screw thread sets up the connecting pipe below, be provided with the protective sheath on the connecting piece, be provided with the internal thread in the protective sheath, the internal thread with the external screw thread phase-match.

For the convenience suggestion staff, the utility model discloses the improvement has, be provided with the warning light on the connecting piece, the warning light sets up the external screw thread below, the warning light with the controller is connected.

For the assembly convenience, the utility model discloses the improvement has, the protective sheath top is provided with the through-hole, the pipeline body runs through the through-hole.

In order to guarantee the compactness of protective sheath and this body coupling of pipeline, the utility model discloses the improvement has, through-hole week side is provided with the mounting groove, be provided with the sealing washer in the mounting groove.

For the pressure in the convenient connecting tube body, the utility model discloses the improvement has, be provided with the manometer on the connecting piece, the manometer sets up the controller below, the manometer with the controller is connected.

(III) advantageous effects

Compared with the prior art, the utility model provides a high temperature spanes system's pipeline possesses following beneficial effect:

this high temperature spanes system's pipeline, and the device is connected closely, and convenient assembly, pipeline body have good corrosion resistance and heat insulating ability, are connected with the response area through the controller on the connecting piece, and the convenience is overhauld the pipeline body, and the pipeline has good life.

Drawings

FIG. 1 is a sectional view of the structural pipe body of the present invention;

FIG. 2 is a schematic view of the structural connection member of the present invention;

fig. 3 is a front view of the structure of the present invention.

In the figure: 1. a pipe body; 2. a connecting member; 3. a protective layer; 4. a heat-insulating layer; 5. a buffer layer; 6. a transport pipe; 7. an assembly hole; 8. a corrosion-resistant coating; 9. a heat reflective film; 10. an induction band; 11. a humidity sensor; 12. a connecting pipe; 13. a controller; 14. an external thread; 15. a protective sleeve; 16. an internal thread; 17. a warning light; 18. a through hole; 19. mounting grooves; 20. a seal ring; 21. and a pressure gauge.

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, a high temperature crossing system pipeline comprises a pipeline body 1 and a connecting piece 2, wherein the pipeline body 1 comprises a protective layer 3, a heat insulating layer 4, a buffer layer 5 and transport pipes 6, the buffer layer 5, the heat insulating layer 4 and the protective layer 3 are sequentially connected from inside to outside, assembly holes 7 are arranged in the buffer layer 5, the transport pipes 6 are matched with the assembly holes 7, the transport pipes 6 are arranged in two groups and symmetrically arranged in the buffer layer 5, corrosion-resistant coatings 8 are arranged in the transport pipes 6, induction belts 10 are arranged in the buffer layer 5, humidity sensors 11 are arranged on the induction belts 10, the induction belts 10 are arranged between the transport pipes 6, a connecting pipe 12 is arranged on the connecting piece 2, the connecting pipe 12 is matched with the transport pipes 6, and a controller 13 is arranged below the connecting piece 2, the induction band 10 is connected to the controller 13.

In this embodiment, heat preservation 4 with be provided with heat reflection film 9 between the protective layer 3, heat reflection film 9 material is the aluminium foil, for convenient heat preservation.

In this embodiment, the 4 materials of heat preservation are the aerogel, guarantee its good cushioning nature in order to guarantee heat retaining simultaneously.

In this embodiment, be provided with external screw thread 14 on connecting piece 2, external screw thread 14 sets up connecting pipe 12 below, be provided with protective sheath 15 on connecting piece 2, be provided with internal thread 16 in the protective sheath 15, internal thread 16 with external screw thread 14 phase-match, for the convenience provides connection protection.

In this embodiment, be provided with warning light 17 on the connecting piece 2, warning light 17 sets up external screw thread 14 below, warning light 17 with controller 13 is connected, for the convenience of suggestion staff.

In this embodiment, a through hole 18 is formed above the protective sleeve 15, and the pipeline body 1 penetrates through the through hole 18, so as to facilitate assembly.

In this embodiment, an installation groove 19 is disposed around the through hole 18, and a sealing ring 20 is disposed in the installation groove 19, so as to ensure the tightness of the connection between the protection sleeve 15 and the pipeline body 1.

In this embodiment, the connecting member 2 is provided with a pressure gauge 21, the pressure gauge 21 is disposed below the controller 13, and the pressure gauge 21 is connected to the controller 13 to facilitate connection of the pressure in the pipe 12 and the pipe body 1.

To sum up, when the high-temperature crossing system pipeline is used, the pipeline body 1 is internally provided with the conveying pipe 6, the conveying pipe 6 is internally provided with the corrosion-resistant coating 8 to ensure the corrosion resistance of the conveying pipe 6, the outside of the conveying pipe 6 is sequentially provided with the buffer layer 5, the heat preservation layer 4, the heat reflection film 9 and the protective layer 3, the conveying pipe 6 is in interference fit with the connecting pipe 12 on the connecting piece 2, the pipeline body 1 is provided with the protective sleeve 15, the protective sleeve 15 is provided with the through hole 18, the pipeline body 1 penetrates through the through hole 18, the peripheral side of the through hole 18 is provided with the mounting groove 19, the mounting groove 19 is internally provided with the sealing ring 20, the protective sleeve 15 is connected with the external thread 14 of the connecting piece 2 through the internal thread 16, the connecting piece 2 is provided with the controller 13 connected with the sensing belt 10 on the peripheral side of the conveying pipe 6, the sensing belt 10 is provided with the humidity sensor 11, and the indicator lamp 17 is green when sensing leakage, when the induction zone 10 leaks, the indicator light 17 is red, so that the maintenance of workers is facilitated, and the pressure gauge 21 is arranged below the connecting piece 2, so that the pressure in the pipeline body 1 can be conveniently known.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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. A high temperature cross system pipeline, includes pipeline body (1) and connecting piece (2), its characterized in that: the pipeline body (1) comprises a protective layer (3), a heat preservation layer (4), a buffer layer (5) and conveying pipes (6), the buffer layer (5), the heat preservation layer (4) and the protective layer (3) are sequentially connected from inside to outside, assembly holes (7) are formed in the buffer layer (5), the conveying pipes (6) are matched with the assembly holes (7), the conveying pipes (6) are symmetrically arranged in two groups on the buffer layer (5), corrosion-resistant coatings (8) are arranged in the conveying pipes (6), induction belts (10) are arranged in the buffer layer (5), humidity sensors (11) are arranged on the induction belts (10), the induction belts (10) are arranged between the conveying pipes (6), connecting pipes (12) are arranged on the connecting pieces (2), and the connecting pipes (12) are matched with the conveying pipes (6), a controller (13) is arranged below the connecting piece (2), and the induction belt (10) is connected with the controller (13).

2. A high temperature cross-system pipe according to claim 1, wherein: the heat preservation (4) with be provided with heat reflection film (9) between protective layer (3), heat reflection film (9) material is the aluminium foil.

3. A high temperature cross-system pipe according to claim 1, wherein: the heat preservation layer (4) is made of aerogel.

4. A high temperature cross-system pipe according to claim 1, wherein: be provided with external screw thread (14) on connecting piece (2), external screw thread (14) set up connecting pipe (12) below, be provided with protective sheath (15) on connecting piece (2), be provided with internal thread (16) in protective sheath (15), internal thread (16) with external screw thread (14) phase-match.

5. A high temperature cross system pipe according to claim 4 wherein: be provided with warning light (17) on connecting piece (2), warning light (17) set up external screw thread (14) below, warning light (17) with controller (13) are connected.

6. A high temperature cross system pipe according to claim 5 wherein: a through hole (18) is formed in the upper portion of the protective sleeve (15), and the pipeline body (1) penetrates through the through hole (18).

7. A high temperature cross system pipe according to claim 6 wherein: the side of the through hole (18) is provided with a mounting groove (19), and a sealing ring (20) is arranged in the mounting groove (19).

8. A high temperature cross-system pipe according to claim 1, wherein: be provided with manometer (21) on connecting piece (2), manometer (21) set up controller (13) below, manometer (21) with controller (13) are connected.