CN106439369A - Hose assembly system with failure detection function - Google Patents
Hose assembly system with failure detection function Download PDFInfo
- Publication number
- CN106439369A CN106439369A CN201611033424.3A CN201611033424A CN106439369A CN 106439369 A CN106439369 A CN 106439369A CN 201611033424 A CN201611033424 A CN 201611033424A CN 106439369 A CN106439369 A CN 106439369A
- Authority
- CN
- China
- Prior art keywords
- flexible tube
- annular
- machined
- sleeve assembly
- failure detection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/02—Hose-clips
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Examining Or Testing Airtightness (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The invention relates to a hose assembly system with the failure detection function, in particular to a flexible connecting device used for medium conveying and pressure transmitting. The hose assembly system with the failure detection function comprises a pressure sensor, an outer sleeve assembly, an inner sleeve assembly and a needle valve; the outer sleeve assembly is arranged outside the inner sleeve assembly in a sleeving mode, a seal ring is arranged between the outer sleeve assembly and the inner sleeve assembly, and a vacuum cavity is formed between the outer sleeve assembly and the inner sleeve assembly. The pressure sensor and the needle valve are installed at the two ends of the outer sleeve assembly respectively, and the two ends of the inner sleeve assembly are connected with equipment. The novel hose assembly system with the failure detection function has the advantages of being novel in structure, easy to machine, convenient to install and replace and safe to use, prolonging the service life of the equipment and integrating economy and practicability.
Description
Technical field
The hose assembly system with failure detection of the present invention, is related to one kind and undertakes medium conveying and pressure transmission
Flexible connecting device.
Background technology
Flexible pipe is requisite Hydraulic Elements in fluid pressure line, carries pumped (conveying) medium, the flexible connection of transmission pressure.
But because flexible pipe is aging or the tired thing that explosion occurs often occurs during using.Because being difficult to by inspection when equipment is safeguarded usually
Measure the life-span of flexible pipe it is impossible to change in advance, defective hose in leading to run, lead to equipment out of service, cause safe thing
Therefore.For the problem in the presence of above-mentioned prior art, a kind of new hose assembly system with failure detection of research and design
System, thus the problem in the presence of overcoming prior art is very necessary.
Content of the invention
In view of the problem in the presence of above-mentioned prior art, the purpose of the present invention is that research and design is a kind of new has mistake
The hose assembly system of effect detection.In order to solve present in prior art：1st, cannot be by measuring the use longevity of flexible pipe
Life, is changed in advance；2nd, because flexible pipe is aging, and unexpected explosion occurs, and cause equipment to stop transport, or security incident etc. is asked
Topic.
The technical solution of the present invention is realized in：
The hose assembly system with failure detection of the present invention includes pressure sensor, outer jacket member, interior set group
Part and needle-valve；Outer jacket member is sleeved on the outside of internal sleeve assembly, equipped with sealing ring between outer jacket member and internal sleeve assembly, outside
Form vacuum chamber between set assembly and internal sleeve assembly；The two ends of outer jacket member are respectively provided with pressure sensor and needle-valve；Interior set group
The two ends of part are connected with equipment.
Outer jacket member of the present invention includes outer flexible tube and withholds set, outer flexible tube joint and outer flexible tube；Outer flexible tube withholds set
For cylindrical structure, it is machined with inside annular boss in its one end, annular belling is machined with its inwall；Outer flexible tube joint is
Cylindrical structure, is machined with, in its one end, the annular briquetting being connected with internal sleeve assembly, is machined with and outer flexible tube in the middle part of its outer wall
Withhold and put the annular link slot that annular boss matches, be machined with annular belling on its external wall；The two ends of outer flexible tube are respectively
Withhold set and outer flexible tube joint equipped with an outer flexible tube, it is with the annular belling of outer flexible tube joint, outer flexible tube is tight that outer flexible tube withholds set
Tightly clamp, and be fixedly connected with annular link slot by annular boss.
It is machined with installing hole on outer flexible tube joint of the present invention；The installing hole at outer jacket member two ends is respectively provided with
Pressure sensor and needle-valve；Pressure sensor and needle-valve are communicated with vacuum chamber.
Internal sleeve assembly of the present invention includes inner flexible tube and withholds set, inner flexible tube joint and inner flexible tube；Inner flexible tube withholds set
For cylindrical structure, it is machined with inside annular boss in its one end, annular belling is machined with its inwall；Inner flexible tube joint is
Tubular type structure, is machined with external screw thread in its one end, is machined with the annular groove being connected with annular briquetting on its external wall,
It is machined with the middle part of its outer wall and withhold the outer wall in its other end for the annular link slot that annular boss on set matches with inner flexible tube
On be machined with annular belling；The two ends of inner flexible tube are respectively provided with an inner flexible tube and withhold set and inner flexible tube joint, and inner flexible tube is withheld
Inner flexible tube is tightly clamped by set and the annular belling of inner flexible tube joint, and is fixed with annular link slot by annular boss and connect
Connect.
It is machined with seal groove on the inwall of annular briquetting of the present invention, in seal groove built with sealing ring, lead to
Cross annular briquetting with annular groove crush seal circle, outer jacket member and internal sleeve assembly to be sealed.
Before use the two ends of inner flexible tube joint of the present invention are connected with equipment it is ensured that normal work is pumped (conveying) medium；Beat
Open needle-valve to carry out vacuumizing process, making pressure sensor show in vacuum chamber is negative pressure, and pressure size can be born depending on flexible pipe
Vacuum magnitude.
During normal work, pressure sensor display pressure is negative pressure, and when outer flexible tube lost efficacy because of the reason such as aging, pressure passes
Sensor display pressure is 0, and now outer flexible tube is failure state, and hose assembly can be continuing with, but should change in time, it is to avoid interior soft
Pipe occurs the reason such as aging to lose efficacy；When inner flexible tube occurs to lose efficacy, pressure sensor display pressure is system working pressure, now
Hose assembly can be continuing with, but avoids outer flexible tube to have an accident when losing efficacy, and should arrange in time to change.
No matter outer flexible tube or inner flexible tube lost efficacy, all can be detected by pressure sensor, but hose assembly
Can work on, can be according to actual conditions, reasonable arrangement maintenance is changed, it is to avoid because flexible pipe catastrophic failure causes equipment to stop work
Make, increased the service life of equipment, improve security and the maintainability of equipment.
It is an advantage of the invention that it will be apparent that being mainly manifested in：
1st, the use of the present invention, increased the security of equipment, it is to avoid reveals because flexible pipe is aging and causes potential safety hazard；
2nd, the use of the present invention, can do sth. in advance to arrange to change the flexible pipe that will lose efficacy according to actual conditions, improve equipment
Service life.
The present invention have structure novelty, simple processing, easy for installation, be conveniently replaceable, use the longevity using safety, extension device
The advantages of life, it in high volume puts goods on the market and will produce positive social benefit and significant economic benefit.
Brief description
The present invention has 3 width accompanying drawings, wherein：
Accompanying drawing 1 is present configuration schematic diagram；
Accompanying drawing 2 is internal sleeve assembly structural representation；
Accompanying drawing 3 is outer jacket member structural representation.
In in figure：1st, pressure sensor 2, outer flexible tube withhold set 21, annular boss 3, outer flexible tube joint 31, annular pressure
Block 32 installing hole, 33, annular link slot 4, outer flexible tube 5, inner flexible tube 6, inner flexible tube withhold set 7, inner flexible tube joint 71, ring
Connected in star 8, needle-valve 9, sealing ring.
Specific embodiment
As shown in drawings, the hose assembly system with failure detection includes pressure sensor to the specific embodiment of the present invention
1st, outer jacket member, internal sleeve assembly and needle-valve 8；Outer jacket member is sleeved on the outside of internal sleeve assembly, in outer jacket member and internal sleeve assembly
Between equipped with sealing ring 9, between outer jacket member and internal sleeve assembly formed vacuum chamber；The two ends of outer jacket member are respectively provided with pressure
Sensor 1 and needle-valve 8；The two ends of internal sleeve assembly are connected with equipment.
Outer jacket member includes outer flexible tube and withholds set 2, outer flexible tube joint 3 and outer flexible tube 4；Outer flexible tube withholds set 2 for cartridge type knot
Structure, is machined with inside annular boss 21 in its one end, is machined with annular belling on its inwall；Outer flexible tube joint 3 is cartridge type
Structure, is machined with, in its one end, the annular briquetting 31 being connected with internal sleeve assembly, is machined with and outer flexible tube button in the middle part of its outer wall
The annular link slot 33 that on gland 2, annular boss 21 matches, is machined with annular belling on its external wall；The two ends of outer flexible tube 4
It is respectively provided with an outer flexible tube and withholds set 2 and outer flexible tube joint 3, outer flexible tube withholds set 2 and the annular belling of outer flexible tube joint 3 will
Outer flexible tube 4 is tightly clamped, and is fixedly connected with annular link slot 33 by annular boss 21.
Installing hole 32 is machined with outer flexible tube joint 3；Pressure is respectively provided with the installing hole 32 at outer jacket member two ends pass
Sensor 1 and needle-valve 8；Pressure sensor 1 and needle-valve 8 are communicated with vacuum chamber.
Internal sleeve assembly includes inner flexible tube and withholds set 6, inner flexible tube joint 7 and inner flexible tube 5；Inner flexible tube withholds set 6 for cartridge type knot
Structure, is machined with inside annular boss 21 in its one end, is machined with annular belling on its inwall；Inner flexible tube joint 7 is pipe
Type structure, is machined with external screw thread in its one end, is machined with the annular groove 71 being connected with annular briquetting 31 on its external wall,
It is machined with the middle part of its outer wall and withhold the annular link slot 33 that on set 6, annular boss 21 matches in its other end with inner flexible tube
Annular belling is machined with outer wall；The two ends of inner flexible tube 5 are respectively provided with an inner flexible tube and withhold set 6 and inner flexible tube joint 7, interior soft
Inner flexible tube 5 is tightly clamped by the annular belling of pipe thread gland 6 and inner flexible tube joint 7, and by annular boss 21 with annular even
Access slot 33 is fixedly connected.
It is machined with seal groove, in seal groove built with sealing ring 9, by annular briquetting on the inwall of annular briquetting 31
31 are sealed to outer jacket member and internal sleeve assembly with annular groove 71 crush seal circle.
The above, the only preferably specific embodiment of the present invention, but protection scope of the present invention is not limited to
This, all those familiar with the art in technical scope disclosed by the invention, technology according to the present invention scheme
And its design of the present invention in addition equivalent or change and all should be included within the scope of the present invention.
Claims (5)
1. a kind of hose assembly system with failure detection is it is characterised in that the described hose assembly system with failure detection
System includes pressure sensor (1), outer jacket member, internal sleeve assembly and needle-valve (8)；Outer jacket member is sleeved on the outside of internal sleeve assembly,
Equipped with sealing ring (9) between outer jacket member and internal sleeve assembly, form vacuum chamber between outer jacket member and internal sleeve assembly；Overcoat
The two ends of assembly are respectively provided with pressure sensor (1) and needle-valve (8)；The two ends of internal sleeve assembly are connected with equipment.
2. the hose assembly system with failure detection according to claim 1 is it is characterised in that described outer jacket member
Withhold set (2), outer flexible tube joint (3) and outer flexible tube (4) including outer flexible tube；It is cylindrical structure that outer flexible tube withholds set (2), in one
End is machined with inside annular boss (21), is machined with annular belling on its inwall；Outer flexible tube joint (3) is cylindrical structure,
It is machined with, in its one end, the annular briquetting (31) being connected with internal sleeve assembly, be machined with the middle part of its outer wall and withhold set with outer flexible tube
(2) the annular link slot (33) that upper annular boss (21) matches, is machined with annular belling on its external wall；Outer flexible tube (4)
Two ends are respectively provided with an outer flexible tube and withhold set (2) and outer flexible tube joint (3), and outer flexible tube withholds set (2) and outer flexible tube joint (3)
Annular belling outer flexible tube (4) is tightly clamped, and by annular boss (21) with annular link slot (33) be fixedly connected.
3. the hose assembly system with failure detection according to claim 2 is it is characterised in that described outer flexible tube connects
It is machined with installing hole (32) on head (3)；Pressure sensor (1) and pin are respectively provided with the installing hole (32) at outer jacket member two ends
Valve (8)；Pressure sensor (1) and needle-valve (8) are communicated with vacuum chamber.
4. the hose assembly system with failure detection according to claim 1 is it is characterised in that described internal sleeve assembly
Withhold set (6), inner flexible tube joint (7) and inner flexible tube (5) including inner flexible tube；It is cylindrical structure that inner flexible tube withholds set (6), in one
End is machined with inside annular boss (21), is machined with annular belling on its inwall；Inner flexible tube joint (7) is tied for tubular type
Structure, is machined with external screw thread in its one end, is machined with the annular groove (71) being connected with annular briquetting (31) on its external wall,
It is machined with that to withhold the annular link slot (33) that the upper annular boss (21) of set (6) matches another at it with inner flexible tube in the middle part of its outer wall
Annular belling is machined with the outer wall of one end；The two ends of inner flexible tube (5) are respectively provided with an inner flexible tube and withhold set (6) and inner flexible tube
Joint (7), inner flexible tube (5) is tightly clamped by the annular belling that inner flexible tube withholds set (6) and inner flexible tube joint (7), and passes through
Annular boss (21) is fixedly connected with annular link slot (33).
5. the hose assembly system with failure detection according to claim 2 is it is characterised in that described annular briquetting
(31) it is machined with seal groove on inwall, in seal groove built with sealing ring (9), recessed with annular by annular briquetting (31)
Groove (71) crush seal circle seals to outer jacket member and internal sleeve assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611033424.3A CN106439369B (en) | 2016-11-17 | 2016-11-17 | Hose assembly system with failure detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611033424.3A CN106439369B (en) | 2016-11-17 | 2016-11-17 | Hose assembly system with failure detection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106439369A true CN106439369A (en) | 2017-02-22 |
| CN106439369B CN106439369B (en) | 2019-04-26 |
Family
ID=58221136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611033424.3A Active CN106439369B (en) | 2016-11-17 | 2016-11-17 | Hose assembly system with failure detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106439369B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730647A (en) * | 2017-04-21 | 2018-11-02 | C.R.F.阿西安尼顾问公司 | It is managed made of elastic material for the onboard system of motor vehicles |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2634380A1 (en) * | 2012-03-02 | 2013-09-04 | Ansaldo Energia S.p.A. | Gas turbine burner fuel feeding system |
| CN103574207A (en) * | 2013-10-11 | 2014-02-12 | 江苏科能电力机械有限公司 | Gas-water joint assembly |
| CN104696640A (en) * | 2013-12-04 | 2015-06-10 | 中国直升机设计研究所 | Double-layer rubber hose for helicopter fuel system |
| CN105889656A (en) * | 2015-01-15 | 2016-08-24 | 天津福林超然科技发展有限公司 | Gas conveying pipeline for methyl aldehyde production process |
| CN206246913U (en) * | 2016-11-17 | 2017-06-13 | 大连捷瑞流体控制股份有限公司 | Hose assembly system with failure detection |
-
2016
- 2016-11-17 CN CN201611033424.3A patent/CN106439369B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2634380A1 (en) * | 2012-03-02 | 2013-09-04 | Ansaldo Energia S.p.A. | Gas turbine burner fuel feeding system |
| CN103574207A (en) * | 2013-10-11 | 2014-02-12 | 江苏科能电力机械有限公司 | Gas-water joint assembly |
| CN104696640A (en) * | 2013-12-04 | 2015-06-10 | 中国直升机设计研究所 | Double-layer rubber hose for helicopter fuel system |
| CN105889656A (en) * | 2015-01-15 | 2016-08-24 | 天津福林超然科技发展有限公司 | Gas conveying pipeline for methyl aldehyde production process |
| CN206246913U (en) * | 2016-11-17 | 2017-06-13 | 大连捷瑞流体控制股份有限公司 | Hose assembly system with failure detection |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108730647A (en) * | 2017-04-21 | 2018-11-02 | C.R.F.阿西安尼顾问公司 | It is managed made of elastic material for the onboard system of motor vehicles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106439369B (en) | 2019-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203476280U (en) | Improved oil sleeve gas tightness detection packer | |
| CN206246913U (en) | Hose assembly system with failure detection | |
| CN104006029A (en) | Hydraulic cylinder with oil leakage detection structure | |
| CN106813006A (en) | A kind of monitoring system of the ball valve with soft and hard seal | |
| WO2002071022A1 (en) | Arrangement at a pipe flange seal | |
| CN108007654A (en) | A kind of seal for pipe joints device for fast detecting | |
| CN202092842U (en) | Sleeve monitoring device | |
| CN106439369A (en) | Hose assembly system with failure detection function | |
| CN102980718B (en) | On-line pressure detecting method and device thereof | |
| CN202974549U (en) | Online pressure detection device | |
| CN107314858A (en) | A kind of floating type pipeline pressure release testing agency | |
| CN110924889A (en) | Wellhead casing head device | |
| CN206656049U (en) | With leakage failure automatic detection formula joint | |
| CN202735326U (en) | Mining multi-parameter instrument | |
| CN209510284U (en) | A kind of measurable well head connection sealer of pressure | |
| CN205719800U (en) | External pressure testing tool in a kind of hanger fluid cylinder | |
| CN103234042B (en) | Safe shutdown sealing device | |
| CN210566617U (en) | A breaking valve security check ware for on-spot on-line measuring | |
| CN207446825U (en) | A kind of instrument cleaning device and the filter device suitable for the device | |
| CN203395176U (en) | Parking safety sealing device | |
| CN210372897U (en) | Pipeline monitoring protection valve | |
| CN214843774U (en) | Safe and reliable pressure transmitter | |
| CN212642791U (en) | Automatic bidirectional explosion-proof equipment for underground coal mine | |
| CN105605346A (en) | A vacuum leak detection joint | |
| CN103672144A (en) | Corrugated pipe damage detecting instrument |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Hose assembly system with failure detection Effective date of registration: 20220803 Granted publication date: 20190426 Pledgee: China Construction Bank Corporation Dalian Xinghai Plaza sub branch Pledgor: DALIAN JIERUI FLUID CONTROL Co.,Ltd. Registration number: Y2022980011871 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230829 Granted publication date: 20190426 Pledgee: China Construction Bank Corporation Dalian Xinghai Plaza sub branch Pledgor: DALIAN JIERUI FLUID CONTROL Co.,Ltd. Registration number: Y2022980011871 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |