CN206246913U - Hose assembly system with failure detection - Google Patents
Hose assembly system with failure detection Download PDFInfo
- Publication number
- CN206246913U CN206246913U CN201621246368.7U CN201621246368U CN206246913U CN 206246913 U CN206246913 U CN 206246913U CN 201621246368 U CN201621246368 U CN 201621246368U CN 206246913 U CN206246913 U CN 206246913U
- Authority
- CN
- China
- Prior art keywords
- flexible tube
- annular
- machined
- internal sleeve
- jacket member
- 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.)
- Withdrawn - After Issue
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- Measuring Fluid Pressure (AREA)
Abstract
Hose assembly system with failure detection described in the utility model, is related to a kind of flexible connecting device for undertaking medium conveying and pressure transmission.Hose assembly system with failure detection includes pressure sensor, outer jacket member, internal sleeve assembly and needle-valve；Outer jacket member is sleeved on the outside of internal sleeve assembly, and sealing ring is housed between outer jacket member and internal sleeve assembly, and vacuum chamber is formed between outer jacket member and internal sleeve assembly；The two ends of outer jacket member are respectively provided with pressure sensor and needle-valve；The two ends of internal sleeve assembly are connected with equipment.The utility model have structure novelty, simple processing, it is easy for installation, be conveniently replaceable, using safety, extension device service life the features such as, therefore belong to a kind of new hose assembly system with failure detection for integrating economy and practicality.
Description
Technical field
Hose assembly system with failure detection described in the utility model, is related to one kind to undertake medium conveying and pressure
The flexible connecting device of transmission.
Background technology
Flexible pipe is Hydraulic Elements essential 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 use.It is difficult when being safeguarded usually because of equipment by inspection
Measure the life-span of flexible pipe, it is impossible to change in advance, cause defective hose in operation, cause equipment out of service, cause safe thing
Therefore.For it is above-mentioned the problems of in the prior art, a kind of new hose assembly system with failure detection of research and design
System, is the problems of in the prior art very necessary so as to overcome.
The content of the invention
In view of it is above-mentioned the problems of in the prior art, the purpose of this utility model is a kind of new tool of research and design
There is the hose assembly system of failure detection.It is used to solve present in prior art：1st, cannot be by measuring making for flexible pipe
With the life-span, changed in advance；2nd, because flexible pipe is aging to occur unexpected explosion, and equipment is caused to stop transport, or security incident
The problems such as.
What technical solution of the present utility model was realized in：
Hose assembly system with failure detection described in the utility model includes pressure sensor, outer jacket member, interior
Set component and needle-valve；Outer jacket member is sleeved on the outside of internal sleeve assembly, and sealing ring is housed between outer jacket member and internal sleeve assembly,
Vacuum chamber is formed between outer jacket member and internal sleeve assembly；The two ends of outer jacket member are respectively provided with pressure sensor and needle-valve；It is interior
The two ends for covering component are connected with equipment.
Outer jacket member described in the utility model withholds set, outer flexible tube joint and outer flexible tube including outer flexible tube；Outer flexible tube button
Gland is cylindrical structure, and inside annular boss is machined with its one end, and annular belling is machined with its inwall；Outer flexible tube connects
Head be cylindrical structure, the annular briquetting being connected with internal sleeve assembly is machined with its one end, be machined with the middle part of its outer wall with outward
Hose buckling puts the annular link slot that annular boss is engaged, and annular belling is machined with its external wall；The two ends of outer flexible tube
It is respectively provided with an outer flexible tube and withholds set and outer flexible tube joint, outer flexible tube withholds set will be outer soft with the annular belling of outer flexible tube joint
Pipe is tightly clamped, and is fixedly connected with annular link slot by annular boss.
Mounting hole is machined with outer flexible tube joint described in the utility model；On the mounting hole at outer jacket member two ends respectively
Equipped with pressure sensor and needle-valve；Pressure sensor and needle-valve are communicated with vacuum chamber.
Internal sleeve assembly described in the utility model withholds set, inner flexible tube joint and inner flexible tube including inner flexible tube；Inner flexible tube button
Gland is cylindrical structure, and inside annular boss is machined with its one end, and annular belling is machined with its inwall；Inner flexible tube connects
Head is tubular type structure, and external screw thread is machined with its one end, and the annular being connected with annular briquetting is machined with its external wall
Groove, is machined with the middle part of its outer wall and withholds on set the annular link slot that is engaged of annular boss in its other end with inner flexible tube
Annular belling is machined with outer wall；The two ends of inner flexible tube are respectively provided with an inner flexible tube and withhold set and inner flexible tube joint, inner flexible tube
Withhold set tightly to clamp inner flexible tube with the annular belling of inner flexible tube joint, and fixed with annular link slot by annular boss
Connection.
Seal groove is machined with the inwall of annular briquetting described in the utility model, in seal groove built with sealing
Circle, is sealed with annular groove crush seal circle by annular briquetting to outer jacket member and internal sleeve assembly.
It is connected with equipment using the preceding two ends by the utility model inner flexible tube joint, it is ensured that normal work is that conveying is situated between
Matter；Opening needle-valve carries out vacuumize process, and it is negative pressure pressure sensor is shown in vacuum chamber, and pressure size can depending on flexible pipe
The vacuum magnitude born.
Pressure sensor display pressure is negative pressure during normal work, and when outer flexible tube fails because of the reason such as aging, pressure is passed
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
There is the reason failure such as aging in pipe；When inner flexible tube fails, pressure sensor display pressure is system working pressure, now
Hose assembly can be continuing with, but avoid outer flexible tube that accident occurs when failing, and should arrange to change in time.
No matter outer flexible tube or inner flexible tube fail, can be detected by pressure sensor, but hose assembly
Can work on, can be changed according to actual conditions, reasonable arrangement maintenance, it is to avoid equipment stops work caused by flexible pipe catastrophic failure
Make, increased the service life of equipment, improve the security and maintainability of equipment.
The utility model has the advantages that it will be apparent that being mainly manifested in：
1st, it is of the present utility model to use, increased the security of equipment, it is to avoid because the aging leakage of flexible pipe and caused by safety
Hidden danger；
2nd, it is of the present utility model to use, can do sth. in advance to arrange to change the flexible pipe that will be failed according to actual conditions, improve and set
Standby service life.
The utility model have structure novelty, simple processing, it is easy for installation, be conveniently replaceable, made using safety, extension device
The advantages of using the life-span, it in high volume puts goods on the market will produce positive social benefit and significant economic benefit.
Brief description of the drawings
The utility model has 3 width accompanying drawings, wherein：
Accompanying drawing 1 is the utility model structural representation；
Accompanying drawing 2 is internal sleeve assembly structural representation；
Accompanying drawing 3 is outer jacket member structural representation.
In figure：1st, pressure sensor 2, outer flexible tube withholds set 21, annular boss 3, outer flexible tube joint 31, annular pressure
The mounting hole of block 32,33, 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 is passed specific embodiment of the utility model including 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, in outer jacket member and inner sleeve
Sealing ring 9 is housed between component, vacuum chamber is formed between outer jacket member and internal sleeve assembly；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 withholds set 2, outer flexible tube joint 3 and outer flexible tube 4 including outer flexible tube；It is cartridge type knot that outer flexible tube withholds set 2
Structure, inside annular boss 21 is machined with its one end, and annular belling is machined with its inwall；Outer flexible tube joint 3 is cartridge type
Structure, the annular briquetting 31 being connected with internal sleeve assembly is machined with its one end, is machined with the middle part of its outer wall and outer flexible tube button
The annular link slot 33 that annular boss 21 is engaged on gland 2, 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 will with the annular belling of outer flexible tube joint 3
Outer flexible tube 4 is tightly clamped, and is fixedly connected with annular link slot 33 by annular boss 21.
Mounting hole 32 is machined with outer flexible tube joint 3；Pressure biography is respectively provided with the mounting hole 32 at outer jacket member two ends
Sensor 1 and needle-valve 8；Pressure sensor 1 and needle-valve 8 are communicated with vacuum chamber.
Internal sleeve assembly withholds set 6, inner flexible tube joint 7 and inner flexible tube 5 including inner flexible tube；It is cartridge type knot that inner flexible tube withholds set 6
Structure, inside annular boss 21 is machined with its one end, and annular belling is machined with its inwall；Inner flexible tube joint 7 is pipe
Type structure, external screw thread is machined with its one end, and the annular groove 71 being connected with annular briquetting 31 is machined with its external wall,
It is machined with the middle part of its outer wall and withholds on set 6 the annular link slot 33 that is engaged of annular boss 21 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
Pipe thread gland 6 tightly clamps inner flexible tube 5 with the annular belling of inner flexible tube joint 7, and by annular boss 21 with annular even
Access slot 33 is fixedly connected.
Seal groove is machined with the inwall of annular briquetting 31, in seal groove built with sealing ring 9, by annular briquetting
31 seal with the crush seal circle of annular groove 71 to outer jacket member and internal sleeve assembly.
The above, preferably specific embodiment only of the present utility model, but protection domain of the present utility model is simultaneously
Be not limited to this, all those familiar with the art in technical scope disclosed in the utility model, according to this reality
Being subject to equivalent or change with new technical scheme and its design of the present utility model all should cover of the present utility model
Within protection domain.
Claims (5)
1. a kind of hose assembly system with failure detection, 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,
Sealing ring (9) is housed between outer jacket member and internal sleeve assembly, vacuum chamber is formed between outer jacket member and internal sleeve assembly；Overcoat
The two ends of component 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, it is characterised in that described outer jacket member
Set (2), outer flexible tube joint (3) and outer flexible tube (4) are withheld 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), and annular belling is machined with its inwall；Outer flexible tube joint (3) is cylindrical structure,
The annular briquetting (31) being connected with internal sleeve assembly is machined with its one end, is machined with the middle part of its outer wall and is withheld set with outer flexible tube
(2) the annular link slot (33) that annular boss (21) is engaged on, 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 be fixedly connected with annular link slot (33) by annular boss (21).
3. the hose assembly system with failure detection according to claim 2, it is characterised in that described outer flexible tube connects
Mounting hole (32) is machined with head (3)；Pressure sensor (1) and pin are respectively provided with the mounting 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 2, it is characterised in that described internal sleeve assembly
Set (6), inner flexible tube joint (7) and inner flexible tube (5) are withheld 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), and annular belling is machined with its inwall；Inner flexible tube joint (7) is tubular type knot
Structure, external screw thread is machined with its one end, and the annular groove (71) being connected with annular briquetting (31) is machined with its external wall；
It is machined with inner flexible tube joint (7) outer wall middle part and annular is connected with what inner flexible tube withheld that annular boss (21) on set (6) is engaged
Groove (33)；Annular belling is machined with the outer wall of its other 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 withhold the annular belling of set (6) and inner flexible tube joint (7) by inner flexible tube (5) tightly
Clamp, and be fixedly connected with annular link slot (33) by annular boss (21).
5. the hose assembly system with failure detection according to claim 4, it is characterised in that described annular briquetting
(31) seal groove is machined with inwall, it is recessed with annular by annular briquetting (31) in seal groove built with sealing ring (9)
Groove (71) crush seal circle is sealed to outer jacket member and internal sleeve assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621246368.7U CN206246913U (en) | 2016-11-17 | 2016-11-17 | Hose assembly system with failure detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621246368.7U CN206246913U (en) | 2016-11-17 | 2016-11-17 | Hose assembly system with failure detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206246913U true CN206246913U (en) | 2017-06-13 |
Family
ID=59001419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621246368.7U Withdrawn - After Issue CN206246913U (en) | 2016-11-17 | 2016-11-17 | Hose assembly system with failure detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206246913U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439369A (en) * | 2016-11-17 | 2017-02-22 | 大连捷瑞流体控制股份有限公司 | Hose assembly system with failure detection function |
| CN108253210A (en) * | 2018-02-27 | 2018-07-06 | 史美珍 | Hose |
-
2016
- 2016-11-17 CN CN201621246368.7U patent/CN206246913U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439369A (en) * | 2016-11-17 | 2017-02-22 | 大连捷瑞流体控制股份有限公司 | Hose assembly system with failure detection function |
| CN106439369B (en) * | 2016-11-17 | 2019-04-26 | 大连捷瑞流体控制股份有限公司 | Hose assembly system with failure detection |
| CN108253210A (en) * | 2018-02-27 | 2018-07-06 | 史美珍 | Hose |
| CN108253210B (en) * | 2018-02-27 | 2024-05-03 | 湖南海旭管业有限公司 | Flexible pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170613 Effective date of abandoning: 20190426 |
|
| AV01 | Patent right actively abandoned |