CN217381982U

CN217381982U - Flame-retardant heat-insulation pipe

Info

Publication number: CN217381982U
Application number: CN202123272755.1U
Authority: CN
Inventors: 丁盛华
Original assignee: Yixing Huasheng Environmental Protection Pipeline Co ltd
Current assignee: Yixing Huasheng Environmental Protection Pipeline Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-09-06
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a fire-retardant insulating tube belongs to insulating tube technical field, which comprises a main pipe, the outside parcel of being responsible for has the waterproof layer, the outside parcel of waterproof layer has the buffer protection layer, the outside parcel of buffer protection layer has fire-retardant layer, the outside on fire-retardant layer is equipped with the heat preservation, adopt glue to be connected between waterproof layer and the person in charge, adopt glue to be connected between buffer protection layer and the waterproof layer, inlay between fire-retardant layer and the buffer heat preservation and be connected. The utility model discloses a multilayer bubble obtains the buffer protection layer and can cushion and protect the insulating tube, prevents to cause the damage because external impact force extrudees the insulating tube when using, causes the influence to the insulating tube.

Description

Flame-retardant heat-insulation pipe

Technical Field

The utility model relates to a thermal insulation pipe technical field especially relates to a fire-retardant insulating tube.

Background

The heat preservation pipe is a short name of a heat insulation pipeline, is used for conveying liquid, gas and other media, and is widely applied to heat insulation engineering of pipelines of petroleum, chemical engineering, aerospace, military, central heating, central air conditioning, municipal administration and the like.

However, when the existing heat preservation pipe is used, the pipe is easy to be broken and damaged by external impact force, and the normal use of the heat preservation pipe is affected.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a fire-retardant insulating tube to solve the problem among the prior art.

The embodiment of the utility model provides an adopt following technical scheme: the utility model provides a fire-retardant insulating tube, includes the person in charge, the outside parcel of person in charge has the waterproof layer, the outside parcel of waterproof layer has the buffer protection layer, the outside parcel of buffer protection layer has fire-retardant layer, the outside on fire-retardant layer is equipped with the heat preservation, adopt glue to be connected between waterproof layer and the person in charge, adopt glue to be connected between buffer protection layer and the waterproof layer, inlay between fire-retardant layer and the buffer heat preservation and be connected.

Furthermore, the main pipe is made of an anti-corrosion material.

Further, the buffer protection layer is composed of a multi-layer bubble structure.

Furthermore, there are a plurality of mosaic blocks in the bottom on fire-retardant layer, it is a plurality of the mosaic block is located the buffering protective layer, be connected through glue between fire-retardant layer and the buffering protective layer.

Furthermore, the heat-insulating layer is phenolic foam.

Further, the flame-retardant layer is hydrated zinc borate.

The embodiment of the utility model provides an above-mentioned at least one technical scheme who adopts can reach following beneficial effect:

one of which, the utility model discloses the waterproof layer can prevent that the water in the main pipe from outwards spilling over and influencing the use, and the buffer protection layer can make the insulating tube cushion and slow down impact force when receiving external impact force, protects the insulating tube, and fire-retardant layer can block high temperature and prevent to produce the naked light, and the heat preservation keeps warm to the temperature in the main pipe.

And secondly, the utility model discloses the multilayer bubble obtains the buffer protection layer and can cushion and protect the insulating tube, prevents to cause the damage because external impact force extrudees the insulating tube when using, causes the influence to the insulating tube.

And thirdly, the utility model discloses be equipped with a plurality of mosaic blocks between fire-retardant layer and the buffer protection layer, can not cause the damage of insulating tube owing to fire-retardant layer drops from the buffer protection layer when producing high temperature.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

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

FIG. 2 is a schematic view of a partial structure of the present invention;

reference numerals are as follows: the waterproof layer comprises a main pipe 1, a waterproof layer 2, a buffer protection layer 3, a flame-retardant layer 4, a heat-insulating layer 5 and an inlay block 6.

Detailed Description

To make the purpose, technical solution and advantages of the present invention clearer, the following description will be given with reference to the embodiments of the present invention and the accompanying drawings, in which the technical solution of the present invention is clearly and completely described. It is to be understood that the embodiments described are only some embodiments of the invention, and 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.

It is shown below combining fig. 1 to fig. 2, the embodiment of the utility model provides a fire-retardant insulating tube, including being responsible for 1, the outside parcel of being responsible for 1 has waterproof layer 2, the outside parcel of waterproof layer 2 has buffer protection layer 3, buffer protection layer 3's outside parcel has fire-retardant layer 4, fire-retardant layer 4's the outside is equipped with heat preservation 5, waterproof layer 2 and be responsible for adopt glue to be connected between 1, adopt glue to be connected between buffer protection layer 3 and the waterproof layer 2, inlay between fire-retardant layer 4 and the buffer heat preservation 5 and be connected. Waterproof layer 2 can prevent to be responsible for the inside water of 1 and outwards spill over the influence and use, and buffer protective layer 3 can be so that the insulating tube when receiving external impact force, cushions and slows down impact force, protects the insulating tube, and fire-retardant layer 4 can block high temperature and prevent to produce the naked light, and heat preservation 5 keeps warm to the temperature in being responsible for 1.

Specifically, the main pipe 1 is made of an anticorrosive material. The main pipe 1 made of the anticorrosive material can cause damage to the heat preservation pipe due to corrosion of the main pipe 1 by circulating water when the heat preservation pipe is used.

Specifically, the buffer protective layer 3 is composed of a multi-layer bubble structure. The multilayer bubble obtains that buffer protection layer 3 can cushion and protect the insulating tube, prevents to cause the damage because external impact force extrudees the insulating tube when using, causes the influence to the insulating tube.

Specifically, there are a plurality of mosaic blocks 6 bottom on fire-retardant layer 4, it is a plurality of mosaic block 6 is located buffer protection layer 3, be connected through glue between fire-retardant layer 4 and the buffer protection layer 3. A plurality of mosaic blocks 6 are arranged between the flame-retardant layer 4 and the buffer protective layer 3, so that the damage to the heat-insulating pipe caused by the falling of the flame-retardant layer 4 from the buffer protective layer 3 when high temperature is generated can be avoided.

Specifically, the heat insulation layer 5 is phenolic foam. The phenolic foam can be used for heat preservation operation of circulating water.

Specifically, the flame retardant layer 4 is hydrated zinc borate. The hydrated zinc borate can be used for flame retardance, and the damage of the heat-insulating pipe caused by high temperature and open fire is prevented.

The above description is only an example of the present invention, and is not intended to limit the present invention. Various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a fire-retardant insulating tube, its characterized in that, is including being responsible for (1), the outside parcel of being responsible for (1) has waterproof layer (2), the outside parcel of waterproof layer (2) has buffer protection layer (3), the outside parcel of buffer protection layer (3) has fire-retardant layer (4), the outside on fire-retardant layer (4) is equipped with heat preservation (5), waterproof layer (2) and be responsible for adopt glue to be connected between (1), adopt glue to be connected between buffer protection layer (3) and waterproof layer (2), inlay between fire-retardant layer (4) and the buffer heat preservation (5) and be connected.

2. A fire retardant insulating pipe according to claim 1, wherein: the main pipe (1) is made of an anti-corrosion material.

3. A fire retardant insulating pipe according to claim 1, wherein: the buffer protection layer (3) is composed of a multi-layer bubble structure.

4. A fire retardant insulating pipe according to claim 1, wherein: the bottom on fire-retardant layer (4) has a plurality of mosaic blocks (6), and is a plurality of mosaic block (6) are located buffer protection layer (3), be connected through glue between fire-retardant layer (4) and buffer protection layer (3).

5. A fire retardant insulating pipe according to claim 1, wherein: the heat-insulating layer (5) is phenolic foam.

6. The flame-retardant heat-insulating pipe according to claim 1, characterized in that: the flame-retardant layer (4) is hydrated zinc borate.