CN214662634U

CN214662634U - PP-R glass fiber composite pipe with noise reduction performance

Info

Publication number: CN214662634U
Application number: CN202023296204.4U
Authority: CN
Inventors: 皇甫建
Original assignee: Huai'an Intelligence Pipe Technology Co ltd
Current assignee: Huai'an Intelligence Pipe Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-09
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a fine compound pipe of PP-R glass with performance of making an uproar falls, including outer protective layer, the fine enhancement layer of glass and interior hot water layer, the inboard hot melt of outer protective layer is connected with the enhancement layer, the inside fine enhancement layer of glass that is provided with of outer protective layer, the clamp has the wave guard circle between fine enhancement layer of glass and the outer protective layer, the inside interior hot water layer that is provided with of fine enhancement layer of glass, the centre gripping has the sound insulation ring between interior hot water layer and the fine enhancement layer of glass. The utility model discloses bulk strength is high, toughness is good, and non-deformable, fracture after buckling, it is effectual to give sound insulation simultaneously, and the difficult conduction of sound that produces when rivers bump with the pipe wall is gone out, is fit for being extensively promoted and used.

Description

PP-R glass fiber composite pipe with noise reduction performance

Technical Field

The utility model relates to a PP-R composite pipe technical field, in particular to fine composite pipe of PP-R glass with performance of making an uproar falls.

Background

The PP-R high-performance glass fiber composite pipe is made of three layers of materials, the middle layer is made of glass fiber reinforced materials, the inner layer is made of hot water materials, the outer layer is made of PP-R imported raw materials, the PP-R high-performance glass fiber composite pipe is higher in high temperature resistance and low in expansion coefficient compared with a common PP-R pipe, only twenty percent of the PP-R high-performance glass fiber reinforced materials are used, the problem of expansion and bending of a pipeline is effectively solved, the pressure resistance is higher, the service life is longer, the high strength and the shock resistance are better, the phenomenon of pipeline sagging is prevented, and the PP-R high-performance glass fiber composite pipe is an ideal choice for supplying solar energy, a heat energy circulating system and a heating system and tap water.

Patent No. CN201420180570.9 discloses a compound high strength PP-R pipe, including the PP-R pipe, the PP-R outside of tubes periphery is covered and is had nanometer PP-R layer, is equipped with the glass fiber net in the nanometer PP-R layer, and the intraductal circle of PP-R is equipped with a plurality of axially distributed's double faced knives, and the handle of a knife of double faced knife is fixed on the PP-R pipe, is equipped with at least one barb on the handle of a knife, and double faced knife, barb and handle of a knife link to be integral type structure, and the PP-R pipe suits with barb and handle of a knife. Compared with the prior art, the composite high-strength PP-R pipe has the advantages of reasonable design, simple structure, difficult blockage, firm structure, high strength and long service life.

The composite high-strength PP-R pipe has the following defects: 1. the PP-R glass fiber composite pipe is simple in overall structure, poor in sound insulation effect, easy to conduct sound generated when water flow collides with the pipe wall, 2, poor in overall toughness, and easy to crack and damage after being bent.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fine compound pipe of PP-R glass with performance of making an uproar falls can effectively solve the problem in the background art.

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

the PP-R glass fiber composite pipe with the noise reduction performance comprises an outer protection layer, a glass fiber reinforced layer and an internal hot water layer, wherein the inner side of the outer protection layer is connected with a reinforced layer in a hot melting mode, the glass fiber reinforced layer is arranged inside the outer protection layer, a wavy protective ring is clamped between the glass fiber reinforced layer and the outer protection layer, the internal hot water layer is arranged inside the glass fiber reinforced layer, and a sound insulation ring is clamped between the internal hot water layer and the glass fiber reinforced layer.

Further, the reinforcing layer is made of a stainless steel wire mesh material.

Further, a filler is filled between the outer protection layer and the glass fiber reinforced layer, and the filler is made of perlite powder material.

Furthermore, the sound insulation rings are internally embedded with support frames, and the number of the sound insulation rings is multiple.

Furthermore, the sound insulation ring and the wave-shaped protection ring are both made of ABS plastic.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the reinforced layer, the wave-shaped protective ring and the filler are arranged on the inner side of the outer protective layer, the reinforced layer made of the stainless steel wire mesh material is arranged on the inner side of the outer protective layer, the strength and toughness of the outer protective layer can be improved, the outer protective layer is not easy to damage, the wave-shaped protective ring between the outer protective layer and the glass fiber reinforced layer can improve the toughness of the PP-R composite pipe, the PP-R composite pipe is not easy to damage after being bent, the filler filled between the outer protective layer and the glass fiber reinforced layer is made of the perlite material, a good sound insulation effect is achieved, and the PP-R composite pipe has sound insulation capacity.

2. Through setting up sound-proof ring and support frame, the centre gripping has the sound-proof ring between fine enhancement layer of glass and the interior hot water layer, and the sound-proof ring can improve the sound-proof ability of this PP-R composite pipe once more, and the sound that produces when making rivers bump with the pipe wall is difficult for conducting away, and sound-proof ring and wave guard circle all have ABS plastics to make, non-deformable, damage, and the intra-annular support frame that is provided with that gives sound insulation can improve the intensity that gives sound insulation the ring, makes its non-deformable, can not lead to the syllable-dividing effect to descend.

Drawings

Fig. 1 is a schematic view of the whole structure of the PP-R glass fiber composite tube with noise reduction performance of the present invention.

Fig. 2 is the schematic diagram of the internal structure of the sound-insulating ring of the PP-R glass fiber composite tube with noise reduction performance.

In the figure: 1. an outer protective layer; 2. a glass fiber reinforced layer; 3. an internal hot water layer; 4. a sound-insulating ring; 5. a wave-shaped protective ring; 6. a filler; 7. a reinforcing layer; 8. a support frame.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a PP-R glass fiber composite tube with noise reduction performance comprises an outer protective layer 1, a glass fiber reinforced layer 2 and an internal hot water layer 3, wherein a reinforced layer 7 is connected to the inner side of the outer protective layer 1 in a hot melting manner, the glass fiber reinforced layer 2 is arranged inside the outer protective layer 1, a wavy protective ring 5 is clamped between the glass fiber reinforced layer 2 and the outer protective layer 1, the internal hot water layer 3 is arranged inside the glass fiber reinforced layer 2, and a sound insulation ring 4 is clamped between the internal hot water layer 3 and the glass fiber reinforced layer 2.

Wherein, the reinforcing layer 7 is made of stainless steel wire mesh material.

In this embodiment, as shown in fig. 1, the reinforcing layer 7 made of stainless steel wire mesh material can improve the strength and toughness of the outer protective layer 1, so that it is not easily damaged.

And a filling material 6 is filled between the outer protection layer 1 and the glass fiber reinforced layer 2, and the filling material 6 is made of perlite powder material.

In this embodiment, as shown in fig. 1, the filler 6 made of perlite powder material has good sound insulation effect, so that the PP-R composite pipe has sound insulation capability.

Wherein, the sound insulation ring 4 is internally embedded with a support frame 8, and the number of the sound insulation ring 4 is a plurality of.

In this embodiment, as shown in fig. 2, the sound-insulating ability of the PP-R composite pipe can be improved by the plurality of sound-insulating rings 4, and the strength of the sound-insulating rings 4 can be improved, so that the sound-insulating effect is not reduced due to deformation.

Wherein, the sound insulation ring 4 and the wave-shaped protection ring 5 are both made of ABS plastic.

In the embodiment, as shown in fig. 1 and 2, the sound-proof ring 4 and the wave-shaped guard ring 5 are both made of ABS plastic, and are not easy to deform or damage.

It should be noted that the utility model relates to a PP-R glass fiber composite pipe with noise reduction performance, in operation, the inner side of the outer protective layer 1 is provided with a reinforced layer 7 made of stainless steel wire net material, which can improve the strength and toughness of the outer protective layer 1, making it not easy to damage, the wave-shaped protective ring 5 between the outer protective layer 1 and the glass fiber reinforced layer 2 can improve the toughness of the PP-R composite pipe, making it not easy to damage after bending, the filling material 6 filled between the outer protective layer 1 and the glass fiber reinforced layer 2 is made of perlite material, which has good sound insulation effect, making the PP-R composite pipe have sound insulation capability, the sound insulation ring 4 is clamped between the glass fiber reinforced layer 2 and the inner hot water layer 3, the sound insulation ring 4 can improve the sound insulation capability of the PP-R composite pipe again, making the sound generated when water flow collides with the pipe wall not easy to conduct away, the sound insulation ring 4 and the wave-shaped protection ring 5 are both made of ABS plastic and are not easy to deform or damage, and the support frame 8 is arranged in the sound insulation ring 4, so that the strength of the sound insulation ring 4 can be improved, the sound insulation ring is not easy to deform, and the sound insulation effect cannot be reduced.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a PP-R glass fiber composite pipe with performance of making an uproar falls, includes outer protective layer (1), glass fiber reinforcement layer (2) and interior hot water layer (3), its characterized in that: the glass fiber reinforced plastic protective layer is characterized in that a reinforcing layer (7) is connected to the inner side of the outer protective layer (1) in a hot melting mode, a glass fiber reinforcing layer (2) is arranged inside the outer protective layer (1), a wave-shaped protective ring (5) is clamped between the glass fiber reinforcing layer (2) and the outer protective layer (1), an inner hot water layer (3) is arranged inside the glass fiber reinforcing layer (2), and a sound insulation ring (4) is clamped between the inner hot water layer (3) and the glass fiber reinforcing layer (2).

2. The PP-R fiberglass composite pipe with noise reduction performance according to claim 1, wherein: the reinforcing layer (7) is made of stainless steel wire mesh materials.

3. The PP-R fiberglass composite pipe with noise reduction performance according to claim 1, wherein: the glass fiber reinforced plastic composite material is characterized in that a filler (6) is filled between the outer protective layer (1) and the glass fiber reinforced layer (2), and the filler (6) is made of perlite powder materials.

4. The PP-R fiberglass composite pipe with noise reduction performance according to claim 1, wherein: the sound insulation ring (4) is internally embedded with a support frame (8), and the number of the sound insulation rings (4) is multiple.

5. The PP-R fiberglass composite pipe with noise reduction performance according to claim 1, wherein: the sound insulation ring (4) and the wave-shaped protection ring (5) are both made of ABS plastic.