CN210926930U

CN210926930U - Metal pipe with insulating function

Info

Publication number: CN210926930U
Application number: CN201921197267.9U
Authority: CN
Inventors: 不公告发明人
Original assignee: Zhu Jiqiong
Current assignee: Zhu Jiqiong
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-07-03
Anticipated expiration: 2029-07-26

Abstract

The utility model belongs to the technical field of the building engineering technique and specifically relates to a metal tubular product with insulating function, including the tubular metal resonator, the outer wall of tubular metal resonator is equipped with the first insulation layer, be equipped with the buffer tube on the inner wall of tubular metal resonator, the second insulating layer of buffer tube, be equipped with the supporting shoe on the inner wall of second insulating layer, the supporting shoe separates out three cavity with the second insulating layer, the inside insulating filler that all fills of every cavity, the inside pipe of moulding that all is equipped with of every cavity, this metal tubular product not only simple structure reasonable in design, thoroughly isolated inside and outside through the several insulating layer, realize complete insulation, still have resistance to compression buffering ability, be fit for promoting.

Description

Metal pipe with insulating function

Technical Field

The utility model relates to a building engineering technical field especially relates to a metal tubular product with insulating function.

Background

The pipe is a material for manufacturing the pipe fitting and is a necessary material for building engineering, different pipe fittings need different pipe materials, and the quality of the pipe fitting is directly determined by the quality of the pipe fitting. The metal pipe is mainly used for industrial purposes such as building engineering, power plants, chemical plants and the like, for example, in the aspects of high-pressure boilers, fluid conveying, low-pressure boilers, petroleum cracking and the like, common metal pipes are made of alloys (15CrMo, 12Cr1MoV), carbon steels (10#, 20#, 45#), stainless steels (304, 316), along with the development of scientific technology, the metal pipes are also increasingly used for home decoration, water supply pipes, drainage pipes, gas pipes, heating pipes, wire conduits, rainwater pipes and the like are commonly used, and when the metal pipes are used as the wire conduits, the metal pipes do not have an insulation function due to the metal characteristics.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming of poor insulativity in the prior art and providing a metal pipe with insulating function.

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

the design one kind has insulating function's metal tubular product, including the metal tube, the outer wall of metal tube is equipped with the first insulation layer, is equipped with the buffer tube on the inner wall of metal tube, the second insulation layer of buffer tube is equipped with the supporting shoe on the inner wall of second insulation layer, and the supporting shoe separates out three cavity with the second insulation layer, and every cavity is inside all to be filled has insulating filler, and every cavity is inside all to be equipped with moulds the pipe.

Preferably, the first insulating layer is of an insulating rubber structure, and an anti-corrosion coating is arranged on the outer wall of the first insulating layer.

Preferably, the buffer tube is of a polypropylene plastic foam structure.

Preferably, the supporting block is of a hard engineering plastic structure, the plastic pipe is of a thermoplastic pipe material structure, and the inner wall of the plastic pipe is provided with the anti-static coating.

Preferably, the inside of the metal tube is provided with six reinforcing strips, and the reinforcing strips are circumferentially and symmetrically distributed in the metal tube at equal intervals.

Preferably, the second insulating layer is of a ceramic insulating material structure, the second insulating layer is fixedly connected with the supporting block, and the insulating filler is fine sand and is uniformly filled in the cavity.

The utility model provides a pair of metal tubular product with insulating function, beneficial effect lies in: mould the pipe itself and just have certain insulating properties, can to a certain extent will mould intraductal electrical component insulating, the inside insulating filler of cavity is evenly wrapped up and is being moulded the outside of managing, promote insulating properties once more, the second insulating layer is the ceramic insulation material structure, outstanding insulating properties has, thoroughly separate the tubular metal resonator and the inside electrical component of moulding the intraductal portion, first insulation layer thoroughly separates tubular metal resonator and external world, realize inside and outside all complete insulation, the buffer tube still has certain insulating properties when having resistance to compression buffering performance, reinforcing bar and supporting shoe have promoted tubular metal resonator's intensity, prolonged life, this tubular metal resonator not only simple structure reasonable in design, thoroughly isolated inside and outside will be through the several insulating layer, realize complete insulation, still have resistance to compression buffering ability, and is suitable for promoting.

Drawings

Fig. 1 is a schematic view of a cross-sectional structure of a metal pipe with an insulating function according to the present invention.

In the figure: the buffer tube is characterized by comprising a first insulating layer 1, a buffer tube 2, a supporting block 3, a plastic tube 4, a metal tube 5, a second insulating layer 6 and an insulating filler 7.

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.

Referring to fig. 1, a metal pipe with insulation function, including metal pipe 5, the outer wall of metal pipe 5 is equipped with first insulation layer 1, is equipped with buffer tube 2 on the inner wall of metal pipe 5, and second insulation layer 6 of buffer tube 2 is equipped with supporting shoe 3 on the inner wall of second insulation layer 6, and supporting shoe 3 separates second insulation layer 6 into three cavities, and inside all packing of every cavity has insulating filler 7, and inside all being equipped with of every cavity moulds pipe 4.

Buffer tube 2 is polypropylene plastic foam structure, supporting shoe 3 is the rigid engineering plastic structure, mould tub 4 and be thermoplastic pipe material structure, the inner wall of moulding tub 4 is equipped with antistatic coating, the inside of tubular metal resonator 5 is equipped with the enhancement strip, the enhancement strip is equipped with six, it is inside at tubular metal resonator 5 to strengthen strip equidistance circumference symmetric distribution, buffer tube 2 still has certain insulating properties when having resistance to compression buffer performance, the intensity of tubular metal resonator has been promoted with supporting shoe 3 to strengthen strip, and service life is prolonged.

Second insulating layer 6 is the ceramic insulation material structure, and second insulating layer 6 and supporting shoe 3 fixed connection, insulating filler 7 is fine sand and evenly fills in the cavity, first insulating layer 1 is the insulating rubber structure, be equipped with anticorrosive coating on the outer wall of first insulating layer 1, mould pipe 4 itself and just have certain insulating properties, can be to a certain extent insulating the inside electrical component of moulding pipe 4, the inside insulating filler 7 of cavity is evenly wrapped up in moulding the pipe 4 outside, promote insulating properties once more, second insulating layer 6 is the ceramic insulation material structure, excellent insulating properties has, thoroughly separate tubular metal resonator 5 and the inside electrical component of moulding pipe 4, first insulating layer 1 thoroughly separates tubular metal resonator 5 with the external world, realize inside and outside all completely insulating.

Above, only be the concrete implementation of the preferred embodiment 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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a metal pipe with insulating function, includes metal pipe (5), its characterized in that, the outer wall of metal pipe (5) is equipped with first insulation layer (1), be equipped with buffer tube (2) on the inner wall of metal pipe (5), second insulation layer (6) of buffer tube (2), be equipped with supporting shoe (3) on the inner wall of second insulation layer (6), supporting shoe (3) will second insulation layer (6) separate three cavities, every the inside insulating filler (7) that all fills of cavity, every inside plastic pipe (4) that all is equipped with of cavity.

2. The metal pipe with the insulation function according to claim 1, wherein the first insulation layer (1) is of an insulation rubber structure, and an anticorrosion coating is arranged on the outer wall of the first insulation layer (1).

3. The metal tubing with insulating function according to claim 1, characterized in that the buffer tube (2) is of polypropylene plastic foam structure.

4. The metal pipe with the insulation function as recited in claim 1, wherein the supporting block (3) is of a hard engineering plastic structure, the plastic pipe (4) is of a thermoplastic pipe material structure, and the inner wall of the plastic pipe (4) is provided with an antistatic coating.

5. The metal tube with insulating function according to claim 1, characterized in that the inside of the metal tube (5) is provided with six reinforcing bars, and the reinforcing bars are equidistantly and circumferentially symmetrically distributed inside the metal tube (5).

6. The metal pipe with the insulation function according to claim 1, wherein the second insulation layer (6) is made of a ceramic insulation material, the second insulation layer (6) is fixedly connected with the supporting block (3), and the insulation filler (7) is fine sand and is uniformly filled in the cavity.