CN211010278U

CN211010278U - High-strength and tensile-resistant copper alloy pipe

Info

Publication number: CN211010278U
Application number: CN201921908908.7U
Authority: CN
Inventors: 冯田
Original assignee: Fujian Jinye Copper Pipe Fittings Co ltd
Current assignee: Fujian Jinye Copper Pipe Fittings Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-07-14
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses a tensile copper alloy pipe of high strength, including connecting piece, alloy pipe body, sealing mechanism and fixed establishment, the alloy pipe body passes through fixed establishment and connecting piece fixed connection, the position that the connecting piece corresponds alloy pipe body is provided with sealing mechanism, sealing mechanism includes inner seal circle and external seal circle, the outer lane of inner seal circle and the inner circle fixed connection of external seal circle, the left side of inner seal circle and external seal circle and the right side of connecting piece mutually contact, the right side of inner seal circle and external seal circle and the left side of alloy pipe body mutually contact. The utility model discloses a mutually supporting between connecting piece, alloy pipe body, sealing mechanism and the fixed establishment has realized the copper alloy pipe of a high strength stretch-proofing, conveniently connects the pipeline when increasing pipeline strength, and then has realized the copper alloy pipe of advantages such as low in manufacturing cost, simple to operate, simple structure and sealed rank height.

Description

High-strength and tensile-resistant copper alloy pipe

Technical Field

The utility model relates to a copper alloy pipe technical field specifically is a tensile copper alloy pipe of high strength.

Background

The copper alloy pipe is one of non-ferrous metal pipes, is a pressed and drawn seamless pipe, has the characteristics of good electrical conductivity and thermal conductivity, is a main material of a conductive fitting and a heat dissipation fitting of an electronic product, and becomes a first choice for the modern contractor to install tap water pipelines, heating and refrigerating pipelines in all residential and commercial houses. At present, the steel pipe on the market is low in strength and has certain limitation when being used, and when common copper alloy pipes are spliced by multiple sections, extra connecting pieces are needed or the common copper alloy pipes are directly welded, so that the connection is inconvenient, the construction cost is increased, and the installation cost is greatly increased.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a high-strength and stretch-proof copper alloy pipe.

In order to achieve the above object, the utility model provides a following technical scheme: a high-strength stretch-resistant copper alloy pipe comprises a connecting piece, an alloy pipe body, a sealing mechanism and a fixing mechanism, wherein the alloy pipe body is fixedly connected with the connecting piece through the fixing mechanism;

the sealing mechanism comprises an inner sealing ring and an outer sealing ring, the outer ring of the inner sealing ring is fixedly connected with the inner ring of the outer sealing ring, the left sides of the inner sealing ring and the outer sealing ring are in contact with the right side of the connecting piece, and the right sides of the inner sealing ring and the outer sealing ring are in contact with the left side of the alloy pipe body;

fixed establishment includes fixed inserted bar, fixed concave piece, fixing bolt, fixed slot and thread groove, the left side fixed mounting of fixed inserted bar is on the right side of connecting piece, the fixed position fixedly connected with that just corresponds fixed inserted bar on the alloy pipe body and the fixed concave piece of its looks adaptation, fixed inserted bar is close to one side of fixed concave piece and extends to its inside, the position that fixed concave piece corresponds fixed inserted bar is provided with fixing bolt, the fixed slot has been seted up to fixed inserted bar corresponding fixing bolt's position, fixing bolt runs through fixed concave piece and the inside that the fixed slot just extended to the fixed slot in proper order near one side of fixed slot, the thread groove rather than the looks adaptation is seted up to fixed concave piece corresponding fixing bolt's position.

Preferably, the alloy pipe body is manufactured by a glass fiber reinforced plastic reinforcing layer, a polyurethane heat insulation layer and a high-strength fiber layer.

Preferably, the inner ring of the glass fiber reinforced plastic reinforcing layer is provided with a polyurethane heat-insulating layer, and the inner ring of the polyurethane heat-insulating layer is provided with a high-strength fiber layer.

Preferably, the outer side of the glass fiber reinforced plastic reinforcing layer and the inner side of the high-strength fiber layer are both coated with an anti-corrosion coating.

Preferably, a rubber ring is arranged at a position, close to the alloy pipe body, of the fixed inserted rod.

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

1. the utility model discloses a mutually supporting between connecting piece, alloy pipe body, sealing mechanism and the fixed establishment has realized the copper alloy pipe of a high strength stretch-proofing, conveniently connects the pipeline when increasing pipeline strength, and then has realized the copper alloy pipe of advantages such as low in manufacturing cost, simple to operate, simple structure and sealed rank height.

2. The utility model discloses because glass steel has light weight excels in, corrosion-resistant, advantages such as thermal behavior is good, and then has increased characteristics such as the high strength of this device, stretch-proofing, can play the thermal-insulated effect that keeps warm to the copper alloy pipe through setting up the polyurethane heat preservation, because the high strength fibre layer has characteristics such as high strength, high elasticity, has consequently increased the stretch-proofing performance of this device, has increased the sealing performance between connecting piece and the alloy pipe body through setting up the rubber circle.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

fig. 2 is a structural section view of the front view of the sealing mechanism of the present invention;

fig. 3 is a schematic structural view of a perspective view of the sealing mechanism of the present invention;

FIG. 4 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;

FIG. 5 is a schematic structural diagram of the left side view of the alloy pipe body of the present invention;

fig. 6 is a partial enlarged view of B-B in fig. 5 according to the present invention.

In the figure: the composite pipe comprises a connecting piece 1, an alloy pipe body 2, a sealing mechanism 3, a fixing mechanism 4, an inner sealing ring 301, an outer sealing ring 302, a fixing inserted bar 401, a fixing concave block 402, a fixing bolt 403, a fixing groove 404, a thread groove 405, a glass fiber reinforced plastic reinforcing layer 201, a polyurethane heat-insulating layer 202, a high-strength fiber layer 203, an anticorrosive coating 204 and a rubber ring 5.

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. 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.

Referring to fig. 1-6, a high-strength stretch-proof copper alloy pipe comprises a connecting member 1, an alloy pipe body 2, a sealing mechanism 3 and a fixing mechanism 4, wherein the alloy pipe body 2 is fixedly connected with the connecting member 1 through the fixing mechanism 4, the alloy pipe body 2 is manufactured through a glass fiber reinforced plastic reinforcing layer 201, a polyurethane heat-insulating layer 202 and a high-strength fiber layer 203, the glass fiber reinforced plastic has the advantages of light weight, high strength, corrosion resistance, good thermal property and the like, so that the high strength, stretch-proof and the like of the device are improved, the polyurethane 202 is arranged on the inner ring of the glass fiber reinforced plastic reinforcing layer 201, the copper alloy pipe can be subjected to heat preservation and heat insulation through the arrangement of the polyurethane heat-insulating layer 202, the high-strength fiber layer 203 is arranged on the inner ring of the polyurethane heat-insulating layer 202, and the stretch-proof performance of the device is improved because the high-strength, the outer side of the glass fiber reinforced plastic reinforcing layer 201 and the inner side of the high-strength fiber layer 203 are coated with an anti-corrosion coating 204, the anti-corrosion performance of the pipeline is improved by the anti-corrosion coating 204, and the sealing mechanism 3 is arranged at the position, corresponding to the alloy pipe body 2, of the connecting piece 1.

Referring to fig. 1 to 6, the sealing mechanism 3 includes an inner sealing ring 301 and an outer sealing ring 302, an outer ring of the inner sealing ring 301 is fixedly connected to an inner ring of the outer sealing ring 302, left sides of the inner sealing ring 301 and the outer sealing ring 302 are in contact with a right side of the connecting member 1, and right sides of the inner sealing ring 301 and the outer sealing ring 302 are in contact with a left side of the alloy pipe body 2.

Referring to fig. 1-6, the fixing mechanism 4 includes a fixing plunger 401, a fixing concave 402, a fixing bolt 403, a fixing groove 404 and a thread groove 405, the fixing plunger 401 is provided with a rubber ring 5 near the alloy tube body 2, the sealing performance between the connecting member 1 and the alloy tube body 2 is increased by the rubber ring 5, the left side of the fixing plunger 401 is fixedly installed on the right side of the connecting member 1, the fixing concave 402 adapted to the fixing plunger 401 is fixedly connected to the alloy tube body 2 corresponding to the fixing plunger 401, one side of the fixing plunger 401 near the fixing concave 402 extends into the fixing groove 403, the fixing bolt 402 is provided at the position of the fixing plunger 401 corresponding to the fixing bolt 401, the fixing groove 404 is provided at the position of the fixing plunger 401 corresponding to the fixing bolt, one side of the fixing bolt 403 near the fixing groove 404 sequentially penetrates through the fixing concave 402 and the fixing groove 404 and extends into the fixing groove 404, the position of the fixed concave block 402 corresponding to the fixing bolt 403 is provided with a thread groove 405 matched with the fixed concave block, and the connecting piece 1, the alloy pipe body 2, the sealing mechanism 3 and the fixing mechanism 4 are matched with each other, so that the high-strength stretch-resistant copper alloy pipe is realized, the strength of the pipe is increased, and the pipe is conveniently connected, and further, the copper alloy pipe with the advantages of low manufacturing cost, convenience in installation, simple structure, high sealing level and the like is realized.

When the alloy pipe sealing device is used, the alloy pipe body 2 is buckled on the sealing mechanism 3, so that sealing between the connecting piece 1 and the alloy pipe body 2 is realized, meanwhile, the fixing inserted rod 401 is inserted into the fixing concave block 402, and then the fixing inserted rod is fixed through the fixing bolt 403.

In summary, the following steps: the high-strength stretch-proof copper alloy pipe solves the problems in the background technology by arranging the connecting piece 1, the alloy pipe body 2, the sealing mechanism 3 and the fixing mechanism 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a tensile copper alloy pipe of high strength, includes connecting piece (1), alloy pipe body (2), sealing mechanism (3) and fixed establishment (4), its characterized in that: the alloy pipe body (2) is fixedly connected with the connecting piece (1) through a fixing mechanism (4), and a sealing mechanism (3) is arranged at the position, corresponding to the alloy pipe body (2), of the connecting piece (1);

the sealing mechanism (3) comprises an inner sealing ring (301) and an outer sealing ring (302), the outer ring of the inner sealing ring (301) is fixedly connected with the inner ring of the outer sealing ring (302), the left sides of the inner sealing ring (301) and the outer sealing ring (302) are in contact with the right side of the connecting piece (1), and the right sides of the inner sealing ring (301) and the outer sealing ring (302) are in contact with the left side of the alloy pipe body (2);

the fixing mechanism (4) comprises a fixing inserted bar (401), a fixing concave block (402), a fixing bolt (403), a fixing groove (404) and a thread groove (405), the left side of the fixing inserted bar (401) is fixedly installed on the right side of the connecting piece (1), the position of the alloy pipe body (2) corresponding to the fixing inserted bar (401) is fixedly connected with the fixing concave block (402) matched with the fixing inserted bar, the fixing inserted bar (401) is close to one side of the fixing concave block (402) and extends into the fixing concave block, the fixing bolt (403) is arranged at the position of the fixing concave block (402) corresponding to the fixing inserted bar (401), the fixing groove (404) is formed at the position of the fixing inserted bar (401) corresponding to the fixing bolt (403), one side of the fixing bolt (403) close to the fixing groove (404) sequentially penetrates through the fixing concave block (402) and the fixing groove (404) and extends into the fixing groove (404), the position of the fixed concave block (402) corresponding to the fixed bolt (403) is provided with a thread groove (405) matched with the fixed concave block.

2. A high strength, tensile resistant copper alloy tube according to claim 1 wherein: the alloy pipe body (2) is manufactured through a glass fiber reinforced plastic reinforcing layer (201), a polyurethane heat-insulating layer (202) and a high-strength fiber layer (203).

3. A high strength, tensile resistant copper alloy tube according to claim 2 wherein: the inner ring of the glass fiber reinforced plastic reinforcing layer (201) is provided with a polyurethane heat-insulating layer (202), and the inner ring of the polyurethane heat-insulating layer (202) is provided with a high-strength fiber layer (203).

4. A high strength, tensile resistant copper alloy tube according to claim 2 wherein: the outer side of the glass fiber reinforced plastic reinforcing layer (201) and the inner side of the high-strength fiber layer (203) are coated with an anticorrosive coating (204).

5. A high strength, tensile resistant copper alloy tube according to claim 1 wherein: and a rubber ring (5) is arranged at the position, close to the alloy pipe body (2), of the fixed inserted rod (401).