CN213145773U

CN213145773U - Flame-retardant waterproof heat-insulation pipe

Info

Publication number: CN213145773U
Application number: CN202021932335.4U
Authority: CN
Inventors: 汤荣华; 唐志军; 汤问天
Original assignee: Liyang Guangdong Energy Saving Technology Co ltd
Current assignee: Liyang Guangdong Energy Saving Technology Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-05-07
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a fire-retardant waterproof insulating tube, including the inner tube outer wall connection has the heat preservation outside is equipped with the insulating layer outside is equipped with fire-retardant layer the fire-retardant layer outside is equipped with the outer tube the solar cell panel is installed along its length direction in the top of outer tube, the solar cell panel electricity is connected with the leakage alarm ware, leakage alarm ware electricity is connected with humidity test probe, humidity test probe set up in the heat preservation, the utility model discloses its beneficial effect is for prior art: the heat preservation pipe is provided with a leakage alarm, can detect the leakage water of the heat preservation pipeline and send out an alarm, and is provided with a solar power generation panel to supply power to the alarm, so that the solar heat preservation pipe is energy-saving and environment-friendly.

Description

Flame-retardant waterproof heat-insulation pipe

Technical Field

The utility model belongs to the insulating tube field, in particular to fire-retardant waterproof insulating tube.

Background

The heat preservation pipe is mainly used for conveying gas and liquid media, is widely applied to heat insulation engineering of pipelines in petroleum, chemical engineering, aerospace, military, central heating, central air conditioning, municipal administration and the like, generally meets the functions of heat preservation, water resistance, flame retardance, corrosion resistance, aging resistance and the like, and has different material structures according to different setting environments of the pipelines.

The heat preservation pipe arranged in the open air environment, such as a hot water conveying pipe of a solar water heater, is aged quickly due to long-term sunlight irradiation and rainwater invasion, cracks can be generated, the heat preservation effect is lost due to water seepage of the heat preservation pipe, and the water seepage position is difficult to manually arrange due to the factors of more pipelines or smaller cracks and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a settle in insulating tube of open air environment, this insulating tube are provided with the seepage alarm, and the seepage alarm is supplied power by solar panel, and the seepage position in the seepage alarm can the detection pipeline and send out the police dispatch newspaper.

In order to achieve the above purpose, the utility model adopts the following scheme:

the utility model provides a fire-retardant waterproof insulating tube, including the inner tube outer wall connection has the heat preservation outside is equipped with the insulating layer outside is equipped with fire-retardant layer outside is equipped with the outer tube the solar cell panel is installed along its length direction in the top of outer tube, the solar cell panel electricity is connected with the leakage alarm, leakage alarm electricity hookup has humidity test probe, humidity test probe set up in the heat preservation, solar cell panel can not only for the leakage alarm power supply, can also shelter from sunshine and rainwater for the insulating tube, slowly subtracts ageing, the corruption of insulating tube.

Furthermore, the heat-insulating layer is a polyurethane heat-insulating layer, the polyurethane material is low in heat conductivity coefficient, good in heat-insulating effect, flame-retardant and high-temperature-resistant, and very suitable for pipelines for conveying hot water.

Furthermore, the insulating layer adopts aerogel felt material, and the aerogel felt is green material, has certain tensile and compressive capacity, and is more environmental protection, durable than traditional glass fiber thermal insulation material, still has the hydrophobic performance of fire prevention simultaneously.

Furthermore, the outer layer of the flame-retardant aluminum foil cloth is provided with a waterproof coating, the flame-retardant aluminum foil cloth can reflect heat, the sealing performance is good, air and water cannot permeate, and the waterproof function can be further enhanced by brushing the waterproof coating.

Furthermore, the outer tube is the pvc hard tube, and the pvc hard tube is acid-resistant, alkali-resistant and corrosion-resistant, prevents the heat preservation tube from being corroded after contacting rainwater, and also can prevent rodents from invading and biting.

Further, humidity test probe follows the insulating tube length direction is provided with a plurality ofly at even interval for the segmentation detects the seepage condition, shows the seepage position on the alarm.

Furthermore, the solar cell panel can be attached to the outer side of the outer tube in a bending mode, two mounting grooves are formed in the outer surface of the outer tube, supporting plates are clamped on the two mounting grooves respectively, two ends of the solar cell panel are fixed to the two supporting plates through screws, and the leakage alarm is mounted on one of the supporting plates.

To sum up, the utility model discloses for its beneficial effect of prior art is: the heat preservation pipe is provided with a leakage alarm, can detect the leakage water of the heat preservation pipeline and send out an alarm, and is provided with a solar power generation panel to supply power to the alarm, so that the solar heat preservation pipe is energy-saving and environment-friendly.

Drawings

Fig. 1 is a schematic cross-sectional view of the present invention.

Description of reference numerals: 1. an inner tube; 2. a heat-insulating layer; 3. a thermal insulation layer; 4. flame-retardant aluminum foil cloth; 5. an outer tube; 6. a solar panel; 7. a leakage alarm; 8. a humidity detection probe; 9. and (3) a waterproof coating.

Detailed Description

The following detailed description provides many different embodiments or examples for implementing the invention. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers, such as repeated numbers and/or letters, may be used in various embodiments. These iterations are for simplicity and clarity of describing the present invention and are not intended to represent a particular relationship between the various embodiments and/or configurations discussed.

Furthermore, spatially relative terms, such as "below" … "," below "," inside-out "," above "," upper "and the like, may be used herein to facilitate describing the relationship of one element(s) or feature(s) to another element(s) or feature(s) in the drawings and may encompass different orientations of the device in use or operation and the orientation depicted in the drawings. The devices may be turned to different orientations (0 degrees of rotation or other orientations) and the spatially relative descriptors used therein should also be interpreted as such and are not to be construed as limiting the invention, and the terms "first" and "second" are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:

the flame-retardant waterproof heat-preservation pipe comprises an inner pipe 1, wherein a heat-preservation layer 2 is connected to the outer wall of the inner pipe 1, a heat-insulation layer 3 is arranged on the outer side of the heat-preservation layer 2, a flame-retardant layer 4 is arranged on the outer side of the heat-insulation layer 3, an outer pipe 5 is arranged on the outer side of the flame-retardant layer 4, a solar cell panel 6 is installed at the top of the outer pipe 5 along the length direction of the outer pipe, the solar cell panel 6 is electrically connected with a leakage alarm 7, the leakage alarm 7 is electrically connected with a humidity detection probe 8, and the humidity detection probe 8 is arranged in the heat.

Specifically, the inner pipe 1 may be a ppr hot water pipe or a stainless steel pipe or other high temperature resistant water pipe, and is not particularly limited. The heat preservation pipe is preferably a polyurethane heat preservation layer, the polyurethane material is low in heat conductivity coefficient, good in heat preservation effect, flame retardant and high temperature resistant, and very suitable for pipelines for conveying hot water. Insulating layer 3 adopts aerogel felt material, and the aerogel felt is green material, has certain tensile and compressive capacity, and is more environmental protection, durable than traditional glass fiber thermal insulation material, still has the hydrophobic performance of fire prevention simultaneously. 4 layers of flame-retardant aluminum foil cloth can reflect the heat emitted by the heat-insulating pipe back, the sealing performance is good, a waterproof coating 9 is arranged on the outer layer of the 4 layers of flame-retardant aluminum foil cloth, and the waterproof capability of the heat-insulating pipe is greatly enhanced by combining the flame-retardant aluminum foil cloth and the waterproof coating. The outer pipe 5 is a pvc hard pipe which is acid-resistant, alkali-resistant and corrosion-resistant, and can prevent the heat preservation pipe from being corroded after contacting rainwater and also prevent rodents from being invaded and bitten.

The solar cell panel 6 is arranged on the top of the outer tube of the heat preservation tube, and may be a flexible plate or a hard plate, in this embodiment, the solar cell panel 6 may be attached to the outer side of the outer tube in a bendable manner, two mounting grooves 51 are arranged on the outer surface of the outer tube 5, support plates 52 are respectively clamped on the two mounting grooves 51, two ends of the solar cell panel 6 are fixed on the two support plates 52 by screws, and the leakage alarm is mounted on one of the support plates 52. The solar cell panel 6 can not only supply power for the leakage alarm, but also can shield sunlight and rainwater for the heat preservation pipe, and the aging and corrosion of the heat preservation pipe are relieved. A plurality of humidity test probe 8 are connected to seepage alarm 7 electricity, and humidity test probe 8 is followed the insulating tube length direction evenly spaced sets up for the segmentation detects the seepage condition, and sends for the alarm, and when there was the seepage condition, the alarm can demonstrate the position of leaking and send out the police dispatch newspaper.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fire-retardant waterproof insulating tube, including inner tube (1), its characterized in that: inner tube (1) outer wall connection has heat preservation (2) outside is equipped with insulating layer (3) the parcel is established in the insulating layer (3) outside has fire-retardant aluminium foil cloth (4) outside is equipped with outer tube (5) solar cell panel (6) are installed along its length direction in the top of outer tube (5), solar cell panel (6) electricity is connected with leakage alarm (7), leakage alarm (7) electric connection has humidity test probe (8), humidity test probe (8) set up in heat preservation (2).

2. The flame-retardant waterproof thermal insulation pipe according to claim 1, wherein the thermal insulation layer (2) is a polyurethane thermal insulation layer.

3. The pipe of claim 1, wherein the thermal insulation layer (3) is made of aerogel felt material.

4. The flame-retardant waterproof thermal insulation pipe according to claim 1, wherein a waterproof coating (9) is arranged on the outer layer of the flame-retardant aluminum foil cloth (4).

5. A fire-retardant waterproof thermal insulation pipe according to claim 1, characterized in that the outer pipe (5) is a pvc hard pipe.

6. The flame-retardant waterproof heat-insulating pipe according to claim 1, wherein a plurality of humidity detection probes (8) are arranged at regular intervals along the length direction of the heat-insulating pipe.

7. The flame-retardant waterproof heat-insulating pipe as claimed in claim 1, wherein the solar panel (6) is attached to the outer side of the outer pipe in a bendable manner, two mounting grooves (51) are formed in the outer surface of the outer pipe (5), support plates (52) are respectively clamped in the two mounting grooves (51), two ends of the solar panel (6) are fixed to the two support plates (52) through screws, and the leakage alarm is mounted on one of the support plates (52).