CN111350894A

CN111350894A - Aluminum alloy energy-saving pipeline

Info

Publication number: CN111350894A
Application number: CN202010199270.5A
Authority: CN
Inventors: 何福成
Original assignee: Hubei Jinxiong Energy Saving Technology Co ltd
Current assignee: Hubei Jinxiong Energy Saving Technology Co ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-06-30

Abstract

The invention relates to the technical field of pipelines and discloses an aluminum alloy energy-saving pipeline which comprises an access pipe, an extension outer pipe, an insertion rod and a mounting pipe, wherein the left end of the access pipe is fixedly connected with the right end of the extension outer pipe, and the left end of the extension outer pipe is fixedly connected with the right end of the insertion rod. This energy-conserving pipeline of aluminum alloy, extend the outer tube through the setting, the dislocation groove, first anti-leakage groove, the second anti-leakage groove, the sealing layer etc., extend outer tube and dislocation groove, make the internal diameter junction that inserts the pipe and settle the pipe not on the coplanar with the external diameter junction, make two junctions dislocation, and be separated by a section distance, the gas barrier of being convenient for to fill glues the complete infiltration and prolongs confined distance, inside seal has been formed, first anti-leakage groove has been set up, second anti-leakage groove and sealing layer, through the surface bonding sealing layer at first anti-leakage groove and second anti-leakage groove, form outside seal, it is not good to have solved current aluminum alloy gas pipe connection gas tightness, easily in gas transmission process, cause the problem of gas leakage.

Description

Aluminum alloy energy-saving pipeline

Technical Field

The invention relates to the technical field of pipelines, in particular to an aluminum alloy energy-saving pipeline.

Background

Current aluminum alloy gas pipe has replaced traditional buckle mode rubber hose, but the gas tightness of aluminum alloy gas union coupling department will influence the delivery volume of gas, and current aluminum alloy gas pipe adopts the terminal surface laminating, and bolted connection has the mode, and the gas tightness is not good, causes the condition that the gas takes place to leak in transmission process easily, leads to the loss of gas resource.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an aluminum alloy energy-saving pipeline which has the advantages of good air tightness and capability of avoiding gas leakage, and solves the problems that the existing aluminum alloy gas pipeline is poor in connection air tightness and is easy to cause gas leakage in the gas transmission process.

(II) technical scheme

In order to realize the purposes of good air tightness and avoiding gas leakage, the invention provides the following technical scheme: an aluminum alloy energy-saving pipeline comprises an access pipe, an extension outer pipe, an inserted bar and a placement pipe, wherein the left end of the access pipe is fixedly connected with the right end of the extension outer pipe, the left end of the extension outer pipe is fixedly connected with the right end of the inserted bar, a limiting groove extending from the right end to the inside is formed in the placement pipe, the inner wall of the limiting groove is movably connected with the surface of the inserted bar, a dislocation groove extending to the inside is formed in the right end of the placement pipe, the inner wall of the dislocation groove is movably connected with the surface of the extension outer pipe and is attached to the extension outer pipe, air isolating glue is filled between the dislocation groove and the extension outer pipe, a first fixing sleeve is fixedly connected to the outer surface of the access pipe, a second fixing sleeve is fixedly connected to the outer surface of the placement pipe, the top end of the first fixing sleeve is fixedly connected with the top end of the second fixing sleeve through a first bolt, and the bottom end of, the outer surface of the access pipe is provided with a first leakage-proof groove, the outer surface of the mounting pipe is provided with a second leakage-proof groove, the surface of the first leakage-proof groove is bonded with a sealing layer, and the inner surface of the sealing layer is bonded with the surface of the second leakage-proof groove.

Preferably, the number of the insert rods is six, and the six insert rods are uniformly distributed at the left end of the extension outer tube.

Preferably, the number of the limiting grooves is six, and the positions of the limiting grooves correspond to the positions of the inserting rods one by one.

Preferably, the size of the second leakage preventing groove is the same as that of the first leakage preventing groove.

Preferably, the width of the sealing layer is the sum of the width of the first leakage-proof groove and the width of the second leakage-proof groove, and the thickness of the sealing layer is the same as the height of the second leakage-proof groove.

Compared with the prior art, the invention provides an aluminum alloy energy-saving pipeline, which has the following beneficial effects:

this energy-conserving pipeline of aluminum alloy, through setting up extension outer tube, the dislocation groove, first anti-leakage groove, the second anti-leakage groove, the sealing layer etc, through having set up extension outer tube and dislocation groove, make the internal diameter junction of inserting pipe and settling pipe not on the coplanar with the external diameter junction, make two junctions dislocation, and be separated by a section distance, the gas barrier glue that is convenient for fill permeates completely and prolongs confined distance, ensure that inside space no longer leaks gas, internal seal has been formed, first anti-leakage groove has been set up, second anti-leakage groove and sealing layer, through the surface bonding sealing layer at first anti-leakage groove and second anti-leakage groove, form external seal, it is not good to have solved current aluminum alloy gas pipe connection gas tightness, be easy in gas transmission process, cause the problem of gas leakage.

Drawings

FIG. 1 is a cross-sectional view of a front view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a three-dimensional view of an access tube structure of the present invention;

fig. 4 is a three-dimensional view of a mounting tube structure of the present invention.

Wherein: 1. an access pipe; 2. extending the outer tube; 3. inserting a rod; 4. arranging a pipe; 5. a dislocation groove; 6. a limiting groove; 7. a first fixing sleeve; 8. a second fixing sleeve; 9. a first bolt; 10. a second bolt; 11. a first leak-proof groove; 12. a second leak-proof groove; 13. and (7) sealing the layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the invention provides an aluminum alloy energy-saving pipeline, which comprises an access pipe 1, an extension outer pipe 2, inserted rods 3 and a placement pipe 4, wherein the left end of the access pipe 1 is fixedly connected with the right end of the extension outer pipe 2, the left end of the extension outer pipe 2 is fixedly connected with the right end of the inserted rods 3, the number of the inserted rods 3 is six, the six inserted rods 3 are uniformly distributed at the left end of the extension outer pipe 2, the placement pipe 4 is internally provided with limit grooves 6 extending from the right end to the inside, the number of the limit grooves 6 is six, the positions of the limit grooves 6 correspond to the positions of the inserted rods 3 one by one, the inserted rods 3 and the limit grooves 6 can be quickly positioned when the access pipe 1 is inserted, the inner wall of the limit grooves 6 is movably connected with the surface of the inserted rods 3, the right end of the placement pipe 4 is provided with dislocation grooves 5 extending to the inside, the inner wall of the dislocation grooves 5 is movably, the two are jointed, and the gas-isolating glue is filled between the two, through arranging the extension outer pipe 2 and the dislocation groove 6, the inner diameter joint and the outer diameter joint of the access pipe 1 and the placement pipe 4 are not on the same plane, so that the two joints are dislocated and separated by a certain distance, the gas-isolating glue convenient to fill completely permeates and prolongs the closed distance, the inner gap is ensured not to leak gas, the inner seal is formed, the outer surface of the access pipe 1 is fixedly connected with a first fixing sleeve 7, the outer surface of the placement pipe 4 is fixedly connected with a second fixing sleeve 8, the top end of the first fixing sleeve 7 is fixedly connected with the top end of the second fixing sleeve 8 through a first bolt 9, the bottom end of the first fixing sleeve 7 is fixedly connected with the bottom end of the second fixing sleeve 8 through a second bolt 10, the outer surface of the access pipe 1 is provided with a first leakage-proof groove 11, the outer surface of the placement pipe 4 is provided with, the size of the second leakage-proof groove 12 is the same as that of the first leakage-proof groove 11, the sealing layer 13 is adhered to the surface of the first leakage-proof groove 11, the width of the sealing layer 13 is the sum of the width of the first leakage-proof groove 11 and the width of the second leakage-proof groove 12, the thickness of the sealing layer 13 is the same as that of the second leakage-proof groove 12, the inner surface of the sealing layer 13 is adhered to the surface of the second leakage-proof groove 12, the first leakage-proof groove 11, the second leakage-proof groove 12 and the sealing layer 13 are arranged, the sealing layer 13 is adhered to the surfaces of the first leakage-proof groove 11 and the second leakage-proof groove 12 to form external sealing, and the problems that the existing aluminum alloy gas pipeline is poor in connection airtightness and gas leakage is easily caused in the gas transmission process are solved.

When the anti-leakage device is used, the inserting rod 3 is quickly inserted into the limiting groove 6, so that the inserting pipe is quickly inserted into the arranging pipe 4, the air-isolating glue is injected into a small gap between the dislocation groove 5 and the extension outer pipe 2 to finish internal sealing, and the sealing layers are adhered to the surfaces of the first anti-leakage groove 11 and the second anti-leakage groove 12 to finish external sealing.

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 an energy-conserving pipeline of aluminum alloy, is including inserting pipe (1), extension outer tube (2), inserted bar (3) and settling tube (4), its characterized in that: the left end of the access pipe (1) is fixedly connected with the right end of the extension outer pipe (2), the left end of the extension outer pipe (2) is fixedly connected with the right end of the inserted rod (3), a limiting groove (6) extending from the right end to the inside is formed in the placement pipe (4), the inner wall of the limiting groove (6) is movably connected with the surface of the inserted rod (3), a dislocation groove (5) extending to the inside is formed in the right end of the placement pipe (4), the inner wall of the dislocation groove (5) is movably connected with the surface of the extension outer pipe (2) and is attached to the two, gas-isolating glue is filled between the inner wall and the surface of the insertion pipe (1), a first fixing sleeve (7) is fixedly connected with the outer surface of the placement pipe (4), a second fixing sleeve (8) is fixedly connected with the top end of the first fixing sleeve (7) and the top end of the second fixing sleeve (8) through a first bolt (9), and the bottom of the fixed cover of first fixed cover (7) and the bottom of the fixed cover of second (8) pass through second bolt (10) fixed connection, first leak protection groove (11) have been seted up to the surface that inserts pipe (1), second leak protection groove (12) have been seted up to the surface of settling pipe (4), the surface bonding of first leak protection groove (11) has sealing layer (13), the internal surface of sealing layer (13) and the surface bonding of second leak protection groove (12).

2. The aluminum alloy energy-saving pipeline as recited in claim 1, wherein: the number of the inserted rods (3) is six, and the six inserted rods (3) are uniformly distributed at the left end of the extension outer tube (2).

3. The aluminum alloy energy-saving pipeline as recited in claim 1, wherein: the number of the limiting grooves (6) is six, and the positions of the limiting grooves (6) correspond to the positions of the inserting rods (3) one by one.

4. The aluminum alloy energy-saving pipeline as recited in claim 1, wherein: the size of the second leakage-proof groove (12) is the same as that of the first leakage-proof groove (11).

5. The aluminum alloy energy-saving pipeline as recited in claim 1, wherein: the width of the sealing layer (13) is the sum of the width of the first leakage-proof groove (11) and the width of the second leakage-proof groove (12), and the thickness of the sealing layer (13) is the same as the height of the second leakage-proof groove (12).