CN218582496U

CN218582496U - High-pressure-resistant, anti-oxidation and energy-saving PE-RT floor heating pipeline

Info

Publication number: CN218582496U
Application number: CN202222135971.XU
Authority: CN
Inventors: 李红江; 袁自温; 李永康
Original assignee: Jinan Jiantong Pipe Industry Co ltd
Current assignee: Jinan Jiantong Pipe Industry Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2023-03-07
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses a high pressure resistant anti-oxidant energy-conserving PE-RT ground heating pipe, including the PE-RT material layer, the outside on PE-RT material layer is glutinous to have the fiber reinforcement layer, the outside on fiber reinforcement layer is adhered to and is hindered the oxygen layer, the outside on oxygen layer is adhered to and is had the metal armor, the outside on metal armor is adhered to and is had the heat preservation, the outside of heat preservation is adhered to and is had heat-resisting polyethylene outer jacket, equidistant a plurality of heat conduction strips that are fixed with on the one week lateral wall of metal armor, the heat conduction strip runs through to be set up in heat preservation and heat-resisting polyethylene outer jacket, the heat conduction strip is located heat-resisting polyethylene outer jacket. The utility model discloses the anti-oxidant and the high pressure resistant ability of promotion product that can be fine to the life of extension body, and can release the heat fast through the effect of heat conduction strip, be convenient for promote heat release efficiency, the temperature in better promotion room reaches the effect that improves the energy utilization rate, helps energy-conservingly.

Description

High-pressure-resistant, anti-oxidation and energy-saving PE-RT floor heating pipeline

Technical Field

The utility model relates to a ground heating pipe technical field especially relates to a high pressure resistant anti-oxidant energy-conserving PE-RT ground heating pipe.

Background

The PE-RT floor heating pipe is a special heating pipeline which is developed by taking high-temperature resistant polyethylene as a raw material and is a non-crosslinked polyethylene pipe for hot water.

The existing floor heating pipeline cannot be well resistant to oxidation, cannot effectively release water temperature, is not beneficial to use, and influences the floor heating use effect, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art cannot be well oxidation-resistant, and meanwhile, the water temperature cannot be effectively released, so that the use is not beneficial to the use, the using effect of floor heating is affected, and the high-pressure-resistant anti-oxidation energy-saving PE-RT floor heating pipeline is provided.

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

the high-pressure-resistant, anti-oxidation and energy-saving PE-RT floor heating pipeline comprises a PE-RT material layer, wherein a fiber reinforcing layer is adhered to the outer side of the PE-RT material layer, an oxygen barrier layer is adhered to the outer side of the fiber reinforcing layer, a metal armor layer is adhered to the outer side of the oxygen barrier layer, a heat insulation layer is adhered to the outer side of the metal armor layer, a heat-resistant polyethylene outer protective layer is adhered to the outer side of the heat insulation layer, a plurality of heat conduction strips are fixed on the side wall of the metal armor layer in a circle at equal intervals, the heat conduction strips are arranged in the heat insulation layer and the heat-resistant polyethylene outer protective layer in a penetrating mode, and the heat conduction strips are located in the heat-resistant polyethylene outer protective layer.

Preferably, in order to improve the heat insulation performance of the product, the heat insulation layer is one of a polyurethane layer and a foam material layer.

Preferably, in order to further improve the product performance and facilitate the flexibility, the fiber reinforced layer is one of a basalt reinforced fiber layer and a glass fiber layer.

Preferably, in order to improve the oxidation resistance of the product and prolong the service life of the pipe body, the oxygen barrier layer is an oxidation resistance functional layer coated with an antioxidant.

Preferably, in order to improve the wear resistance of the product and facilitate better heat conduction, the metal armor layer is a metal wire layer, and the heat conduction strip is a metal strip.

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

1. the heat insulating layer is one of a polyurethane layer and a foaming material layer, the heat insulating performance of the pipe body can be well improved, the fiber reinforcing layer is one of a basalt reinforcing fiber layer and a glass fiber layer, the flexibility of the product can be well improved, and the oxygen barrier layer is an antioxidant functional layer coated with an antioxidant, so that the flexibility of the product can be effectively improved.

2. The metal armor layer is a metal wire layer, and the heat conducting strip is a metal strip, so that better heat transfer is facilitated, heat is conveniently and better dissipated, the heat dissipation efficiency of the metal armor layer is conveniently improved, and the heating quality is better improved;

to sum up, the utility model discloses the anti-oxidant and the high pressure resistant ability of promotion product that can be fine to the life of extension body, and can release the heat fast through the effect of heat conduction strip, be convenient for promote exothermic efficiency, the better indoor temperature that promotes reaches the effect that improves the energy utilization rate, help energy-conservingly.

Drawings

FIG. 1 is a cross-sectional view of a high pressure resistant, oxidation resistant and energy saving PE-RT floor heating pipe provided by the utility model;

FIG. 2 is a connection structure diagram of a metal armor layer and a heat conducting strip of the high pressure resistant, oxidation resistant and energy saving PE-RT floor heating pipeline provided by the utility model;

in the figure: 1PE-RT material layer, 2 fiber reinforcement layers, 3 oxygen barrier layers, 4 metal armor layers, 5 heat preservation layers, 6 heat-resistant polyethylene outer protection layers and 7 heat conduction strips.

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.

Referring to fig. 1-2, the high-pressure-resistant, oxidation-resistant and energy-saving PE-RT floor heating pipeline comprises a PE-RT material layer 1, wherein the PE-RT material layer 1 adopts a method of copolymerizing ethylene and octene, and a unique molecular structure is obtained by controlling the number and distribution of side chains to improve the heat resistance of a PE pipe. Because the existence of the octene short-chain branch enables the macromolecule of PE not to be crystallized in one flaky crystal but to penetrate through several crystals to form the connection between the crystals, the PE pipe keeps good flexibility, high thermal conductivity and inertia of the PE pipe, and simultaneously enables the PE pipe to have better pressure resistance.

Referring to fig. 1, a fiber reinforced layer 2 is adhered to the outer side of a pe-RT material layer 1, the fiber reinforced layer 2 is one of a basalt reinforced fiber layer and a glass fiber layer, which can well improve the performance of the product, ensure the flexibility of the product, and facilitate bending, an oxygen barrier layer 3 is adhered to the outer side of the fiber reinforced layer 2, and the oxygen barrier layer 3 is an antioxidant functional layer coated with an antioxidant, which can well improve the antioxidant performance of the product.

Referring to fig. 1, 2, the outside of oxygen barrier layer 3 is glutinous with metal armor 4, metal armor 4 is the wire layer, heat conduction strip 7 is the metal strip, the outside of metal armor 4 is glutinous with heat preservation 5, heat preservation 5 is arbitrary one of polyurethane layer and foaming material layer, promotion heat preservation ability that can be fine, avoid the heat waste, the outside of heat preservation 5 is adhered to and is had heat-resistant polyethylene outer jacket 6, help promoting product barrier propterty and wear resistance, equidistant a plurality of heat conduction strips 7 that are fixed with on the a week lateral wall of metal armor 4, heat conduction strip 7 runs through the setting in heat preservation 5 and heat-resistant polyethylene outer jacket 6, heat conduction strip 7 is located heat-resistant polyethylene outer jacket 6, be convenient for better transfer heat, can be fine promotion product heat conductivity, promote indoor temperature.

The utility model discloses in, during the use, heat preservation 5 is arbitrary one in polyurethane layer and the expanded material layer, the heat preservation ability of promotion product that can be fine, avoid the heating power extravagant, fiber reinforcement layer 2 is basalt reinforcing fiber layer, arbitrary one in the glass fiber layer, the performance of promotion product that can be fine, the messenger's body that can be fine simultaneously is softer, oxygen barrier 3 is the anti-oxidant functional layer that has the antioxidant for the coating, the oxidation resistance of promotion product that can be fine, metal armor 4 is the wire layer, the wearability of promotion product that can be fine, heat conduction strip 7 is the metal strip, the better giving off of heat, promote the heat conductivity, cooperation through heat conduction strip 7 and metal armor 4, outwards give off heat energy well, and help promoting the temperature, further promotion work efficiency.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a high pressure resistant anti-oxidant energy-conserving PE-RT ground heating pipe, includes PE-RT material layer (1), its characterized in that: the outside of PE-RT material layer (1) is glutinous with fibrous reinforcement layer (2), the outside of fibrous reinforcement layer (2) is glutinous with oxygen barrier (3), the outside of oxygen barrier (3) is glutinous with metal armor (4), the outside of metal armor (4) is glutinous with heat preservation (5), the outside of heat preservation (5) is adhered with heat-resisting polyethylene outer jacket (6), equidistant a plurality of heat conduction strips (7) of being fixed with on the a week lateral wall of metal armor (4), heat conduction strip (7) run through the setting in heat preservation (5) and heat-resisting polyethylene outer jacket (6), heat conduction strip (7) are located heat-resisting polyethylene outer jacket (6).

2. The high-pressure-resistant, anti-oxidation and energy-saving PE-RT floor heating pipeline as claimed in claim 1, is characterized in that: the heat-insulating layer (5) is one of a polyurethane layer and a foaming material layer.

3. The high-pressure-resistant, anti-oxidation and energy-saving PE-RT floor heating pipeline as claimed in claim 1, is characterized in that: the fiber reinforced layer (2) is any one of a basalt reinforced fiber layer and a glass fiber layer.

4. The high-pressure-resistant, anti-oxidation and energy-saving PE-RT floor heating pipeline as claimed in claim 1, is characterized in that: the oxygen barrier layer (3) is an anti-oxidation functional layer coated with an antioxidant.

5. The high-pressure-resistant, anti-oxidation and energy-saving PE-RT floor heating pipeline as claimed in claim 1, is characterized in that: the metal armor layer (4) is a metal wire layer, and the heat conduction strip (7) is a metal strip.