CN107575678B - A method of realizing that metal hose quickly connects - Google Patents
A method of realizing that metal hose quickly connects Download PDFInfo
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- CN107575678B CN107575678B CN201710747971.6A CN201710747971A CN107575678B CN 107575678 B CN107575678 B CN 107575678B CN 201710747971 A CN201710747971 A CN 201710747971A CN 107575678 B CN107575678 B CN 107575678B
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- leather sheath
- elastic
- elastic leather
- metal hose
- elasticity
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Abstract
The invention belongs to hose coupling fields, and in particular to a method of it realizes that metal hose quickly connects, includes the following steps: to select metal tube, length needed for being cut into two metal hoses of connection；The elastic leather sheath of set first on metal tube, the second elastic leather sheath；In another end cap third elasticity leather sheath of metal tube；Simultaneously on the first elastic leather sheath, the 4th elastic leather sheath and the 5th elastic leather sheath are equipped between the second elastic leather sheath and third elasticity leather sheath；One end of a metal hose to be connected is set in one end of metal tube, is inflated by air inlet to the first airflow layer, the elastic leather sheath of overturning the 4th；One end of another metal hose to be connected is set in the other end of metal tube, is inflated by air inlet to the second airflow layer, the elastic leather sheath of overturning the 5th, the 5th elastic leather sheath covers the first elastic leather sheath and the metal hose simultaneously.Its quick connection for being able to achieve metal hose.
Description
Technical field
The invention belongs to hose connection areas, and in particular to a method of realize that metal hose quickly connects.
Background technique
Metal hose is the important component of modern industry device, due to the particularity of metal hose, is needed in connection
Want special metal hose joint.Metal hose joint in the prior art is the soft of one of modern industry pipeline high-quality
Property pipeline.It is mainly made of bellows, net cover and connector.Its inner tube is the thin-wall stainless steel wave with spiral shape or annular
Line pipe, the net cover of ripple outer tube layer are to be woven by stainless steel wire or steel band by certain parameter.Such as Chinese patent
CN202469318U discloses a kind of metal hose joint with flexible protective structure, including bellows, housing in bellows
Network management on outer wall, the adapter tube for being fixedly connected on bellows both ends；The network management both ends housing sheath of metal wire knitted, and jointly with
The adapter tube outer wall of phase fitting is fixedly connected to form connector；Bushing, the lining are equipped between the jacket inner wall and network management outer wall
Set is woven by flexible filler, constitutes flexible protective structure.
A kind of for another example metal hose joint disclosed in Chinese patent CN205101738U, including locknut, tooth circle pipe end
Set, connector and fixing body, further include locking member, and for fastening the cable passed through, the tooth circle pipe end set is soft with metal
Pipe screw thread connection, the tooth circle pipe end set are placed in the first end of connector, the first end of the locknut and connector
It is threadedly coupled, the first end of the locking member is threadedly coupled with the second end of connector, the second end and installation of the locking member
The first end of body is threadedly coupled.
For another example a kind of Weldless metal hose coupler disclosed in Chinese patent CN102418822A, including cylindric pipe
Mouth is provided with one on ozzle and protrudes from nozzle surface and the stopper around ozzle, is set on the ozzle of stopper side outer
Nut, the other side are provided with hose connection, and it is semicircular groove that the inner wall of the outer nut, which is recessed forms cross section downwards,
The length of the groove is outer nut internal circumference length, groove respectively with the through-hole that is arranged on the two neighboring side of outer nut
Connection, is provided with mating groove corresponding with groove, the end to end formation closed-loop of mating groove, described recessed on the ozzle
Steel wire is installed in the space that slot and mating groove are constituted.
But above-mentioned metal hose joint be respectively mounted it is complex, and be easy the tube wall of metal hose is caused to damage.
Summary of the invention
The present invention provides a kind of method realizing metal hose and quickly connecting, easy to use, is able to achieve metal hose
Quickly connection.
To realize the above-mentioned technical purpose, the specific technical solution that the present invention takes is, a kind of realization metal hose quickly connects
The method connect, includes the following steps:
Step 1: a diameter is selected to be not more than the metal tube of metal hose, it is cut into two metal hoses of connection
Required length；
Step 2: the elastic leather sheath of set first, the length of elastic leather sheath are consistent with metal tube length on metal tube；In metal
The elastic leather sheath of one end cap second of pipe, the half of the length of the second elastic leather sheath less than the first elastic leather sheath length；Second elasticity
One end of leather sheath is Chong Die with first elastic one end of leather sheath, and the second elastic leather sheath is sealed to be fixed on the first elastic leather sheath, the
There are air inlet, the second elastic leather sheath and the first elastic leather sheaths to form the first inflation between two elastic leather sheaths and the first elastic leather sheath
Layer；In another end cap third elasticity leather sheath of metal tube, one of length less than the first elastic leather sheath length of third elasticity leather sheath
Half；One end of third elasticity leather sheath is Chong Die with the first elastic other end of leather sheath, and third elasticity leather sheath is sealed to be fixed on first
On elastic leather sheath, there are air inlet, third elasticity leather sheath and the first elastic leather sheaths between third elasticity leather sheath and the first elastic leather sheath
Form the second airflow layer；Simultaneously on the first elastic leather sheath, the 4th is equipped between the second elastic leather sheath and third elasticity leather sheath
Elastic leather sheath and the 5th elastic leather sheath；
Step 3: one end of a metal hose to be connected to be set in one end of metal tube, and the metal hose
Inner wall come into full contact with the second elastic leather sheath；It is inflated by air inlet to the first airflow layer, the elastic leather sheath of overturning the 4th, the 4th
Elastic leather sheath covers the first elastic leather sheath and the metal hose simultaneously；
Step 4: one end of another metal hose to be connected to be set in the other end of metal tube, and the metal
The inner wall of hose comes into full contact with third elasticity leather sheath；It is inflated by air inlet to the second airflow layer, the elastic leather sheath of overturning the 5th,
5th elastic leather sheath covers the first elastic leather sheath and the metal hose simultaneously.
As the improved technical solution of the present invention, in step 3, to guarantee the second elastic leather sheath to the inflation of the first airflow layer
The pressure for being not less than 1KPa is generated with the inner wall of metal hose.
As the improved technical solution of the present invention, in step 4, to guarantee third elasticity leather sheath to the inflation of the second airflow layer
The pressure for being not less than 1KPa is generated with the inner wall of metal hose.
As the improved technical solution of the present invention, the outer surface of the second elastic leather sheath is equipped with decorative pattern.
As the improved technical solution of the present invention, the outer surface of third elasticity leather sheath is equipped with decorative pattern.
As the improved technical solution of the present invention, the inner surface of the 4th elastic leather sheath is equipped with decorative pattern.
As the improved technical solution of the present invention, the inner surface of the 5th elastic leather sheath is equipped with decorative pattern.
Beneficial effect
The application is to be connected to metal hose by metal tube, passes through fixed part (the first airflow layer, second of metal pipe outer wall
Airflow layer) and auxiliary retention portion (the 4th elastic leather sheath, the 5th elastic leather sheath) common fixation realized to metal hose.It is led
It to realize and fix using the friction between fixed part and the friction and auxiliary retention portion and metal hose outer wall of metal hose inner wall
Metal hose.Fixed part and auxiliary retention portion can be suitably used for each metal-like hose simultaneously, and such as working as metal hose is smooth structure, that
Fixation just is realized using with the friction between fixed part, auxiliary retention portion between metal hose and connector；Such as work as metal hose
It with decorative pattern, is partially submerged into then fixed part, auxiliary retention portion have into the decorative pattern of metal hose, realizes to metal hose
Fixation.
To sum up, the connector of the application can be used for each metal-like hose, and connect simply, easy for installation.
Specific embodiment
To keep the purpose and technical solution of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application to this Shen
Technical solution please is clearly and completely described.Obviously, described embodiment is a part of the embodiment of the application, and
The embodiment being not all of.Based on described embodiments herein, those of ordinary skill in the art are without creative labor
Every other embodiment obtained under the premise of dynamic, shall fall in the protection scope of this application.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific term) there is meaning identical with the general understanding of those of ordinary skill in the application fields.Should also
Understand, those terms such as defined in the general dictionary, which should be understood that, to be had and the meaning in the context of the prior art
The consistent meaning of justice, and unless defined as here, it will not be explained in an idealized or overly formal meaning.
The meaning of " connection " described herein can be between component be directly connected to be also possible to pass through between component
Other components are indirectly connected with.
Embodiment 1
A method of it realizing that metal hose quickly connects, includes the following steps:
Step 1: a diameter is selected to be not more than the metal tube of metal hose, it is cut into two metal hoses of connection
Required length；
Step 2: the elastic leather sheath of set first, the length of elastic leather sheath are consistent with metal tube length on metal tube；In metal
The elastic leather sheath of one end cap second of pipe, the half of the length of the second elastic leather sheath less than the first elastic leather sheath length；Second elasticity
One end of leather sheath is Chong Die with first elastic one end of leather sheath, and the second elastic leather sheath is sealed to be fixed on the first elastic leather sheath, the
There are air inlet, the second elastic leather sheath and the first elastic leather sheaths to form the first inflation between two elastic leather sheaths and the first elastic leather sheath
Layer；In another end cap third elasticity leather sheath of metal tube, one of length less than the first elastic leather sheath length of third elasticity leather sheath
Half；One end of third elasticity leather sheath is Chong Die with the first elastic other end of leather sheath, and third elasticity leather sheath is sealed to be fixed on first
On elastic leather sheath, there are air inlet, third elasticity leather sheath and the first elastic leather sheaths between third elasticity leather sheath and the first elastic leather sheath
Form the second airflow layer；Simultaneously on the first elastic leather sheath, the 4th is equipped between the second elastic leather sheath and third elasticity leather sheath
Elastic leather sheath and the 5th elastic leather sheath；
Step 3: one end of a metal hose to be connected to be set in one end of metal tube, and the metal hose
Inner wall come into full contact with the second elastic leather sheath；It is inflated by air inlet to the first airflow layer, the elastic leather sheath of overturning the 4th, the 4th
Elastic leather sheath covers the first elastic leather sheath and the metal hose simultaneously；
Step 4: one end of another metal hose to be connected to be set in the other end of metal tube, and the metal
The inner wall of hose comes into full contact with third elasticity leather sheath；It is inflated by air inlet to the second airflow layer, the elastic leather sheath of overturning the 5th,
5th elastic leather sheath covers the first elastic leather sheath and the metal hose simultaneously.
As the improved technical solution of the present invention, in step 3, to guarantee the second elastic leather sheath to the inflation of the first airflow layer
The pressure for being not less than 1KPa is generated with the inner wall of metal hose.
As the improved technical solution of the present invention, in step 4, to guarantee third elasticity leather sheath to the inflation of the second airflow layer
The pressure for being not less than 1KPa is generated with the inner wall of metal hose.
As the improved technical solution of the present invention, the outer surface of the second elastic leather sheath is equipped with decorative pattern.
As the improved technical solution of the present invention, the outer surface of third elasticity leather sheath is equipped with decorative pattern.
As the improved technical solution of the present invention, the inner surface of the 4th elastic leather sheath is equipped with decorative pattern.
As the improved technical solution of the present invention, the inner surface of the 5th elastic leather sheath is equipped with decorative pattern.
It is obvious to a person skilled in the art that the application is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case where without departing substantially from spirit herein or essential characteristic, the application can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and scope of the present application is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included in the application.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of method realizing metal hose and quickly connecting, which comprises the steps of:
Step 1: a diameter is selected to be not more than the metal tube of metal hose, it is cut into needed for two metal hoses of connection
Length；
Step 2: the elastic leather sheath of set first on metal tube, the length of the first elastic leather sheath is consistent with metal tube length, the first bullet
Property leather sheath be inflatable confined space；In a second elastic leather sheath of end cap of metal tube, the length of the second elastic leather sheath is less than
The half of first elastic leather sheath length, the second elastic leather sheath is inflatable confined space；One end of second elastic leather sheath and the
One end overlapping of one elastic leather sheath, the second elastic leather sheath is sealed to be fixed on the first elastic leather sheath, the second elastic leather sheath and the
There are the first airflow layers that stomata, the second elastic leather sheath and the first elastic leather sheath are penetrated through by stomatal limiting value on one elastic leather sheath；
In another end cap third elasticity leather sheath of metal tube, the length of third elasticity leather sheath less than the first elastic leather sheath length half,
Third elasticity leather sheath is inflatable confined space；One end of third elasticity leather sheath is Chong Die with the first elastic other end of leather sheath,
Third elasticity leather sheath is sealed to be fixed on the first elastic leather sheath, third elasticity leather sheath on the first elasticity leather sheath there are stomata,
The second airflow layer that third elasticity leather sheath and the first elastic leather sheath are penetrated through by stomatal limiting value；Simultaneously on the first elastic leather sheath,
The 4th elastic leather sheath and the 5th elastic leather sheath are equipped between the second elastic leather sheath and third elasticity leather sheath；
Step 3: one end of a metal hose to be connected to be set in one end of metal tube, and the metal hose is interior
Wall comes into full contact with the second elastic leather sheath；It is inflated to the first airflow layer, the elastic leather sheath of overturning the 4th, the 4th elastic leather sheath covers simultaneously
The elastic leather sheath of lid first and the metal hose；
Step 4: one end of another metal hose to be connected to be set in the other end of metal tube, and the metal hose
Inner wall come into full contact with third elasticity leather sheath；It is inflated to the second airflow layer, the elastic leather sheath of overturning the 5th, the 5th elastic leather sheath is same
When the elastic leather sheath of the covering first and metal hose.
2. a kind of method realizing metal hose and quickly connecting according to claim 1, which is characterized in that in step 3,
To guarantee pressure of the inner wall generation not less than 1KPa of the second elastic leather sheath and metal hose to the inflation of the first airflow layer.
3. a kind of method realizing metal hose and quickly connecting according to claim 1, which is characterized in that in step 4,
To guarantee pressure of the inner wall generation not less than 1KPa of third elasticity leather sheath and metal hose to the inflation of the second airflow layer.
4. a kind of method realizing metal hose and quickly connecting according to claim 1, which is characterized in that the second elasticity
The outer surface of leather sheath is equipped with decorative pattern.
5. a kind of method realizing metal hose and quickly connecting according to claim 1, which is characterized in that third elasticity
The outer surface of leather sheath is equipped with decorative pattern.
6. a kind of method realizing metal hose and quickly connecting according to claim 1, which is characterized in that the 4th elasticity
The inner surface of leather sheath is equipped with decorative pattern.
7. a kind of method realizing metal hose and quickly connecting according to claim 1, which is characterized in that the 5th elasticity
The inner surface of leather sheath is equipped with decorative pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710747971.6A CN107575678B (en) | 2017-08-28 | 2017-08-28 | A method of realizing that metal hose quickly connects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710747971.6A CN107575678B (en) | 2017-08-28 | 2017-08-28 | A method of realizing that metal hose quickly connects |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107575678A CN107575678A (en) | 2018-01-12 |
| CN107575678B true CN107575678B (en) | 2019-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710747971.6A Active CN107575678B (en) | 2017-08-28 | 2017-08-28 | A method of realizing that metal hose quickly connects |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1255239A (en) * | 1985-07-19 | 1989-06-06 | Manoochehr Mohebban | Tubular article |
| RU2013682C1 (en) * | 1990-01-17 | 1994-05-30 | Куртов Вениамин Дмитриевич | Device for introducing and applying protective envelope on inner surface of pipe being insulated |
| US7828054B2 (en) * | 2004-06-08 | 2010-11-09 | Schlumberger Technology Corporation | Packer cable sealing system |
| JP5900316B2 (en) * | 2012-12-21 | 2016-04-06 | 横浜ゴム株式会社 | Marine hose manufacturing method |
| CN203940156U (en) * | 2014-07-22 | 2014-11-12 | 蒋萍萍 | A kind of externally connected type fast connecting device of pipelines |
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2017
- 2017-08-28 CN CN201710747971.6A patent/CN107575678B/en active Active
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| CN107575678A (en) | 2018-01-12 |
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