CN109519643A - Shock type tracheae component - Google Patents
Shock type tracheae component Download PDFInfo
- Publication number
- CN109519643A CN109519643A CN201811618634.8A CN201811618634A CN109519643A CN 109519643 A CN109519643 A CN 109519643A CN 201811618634 A CN201811618634 A CN 201811618634A CN 109519643 A CN109519643 A CN 109519643A
- Authority
- CN
- China
- Prior art keywords
- spool
- head
- valve head
- shock type
- face
- 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.)
- Pending
Links
- 230000035939 shock Effects 0.000 title claims abstract description 19
- 238000003466 welding Methods 0.000 claims abstract description 16
- 241000446313 Lamella Species 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 3
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 210000005239 tubule Anatomy 0.000 description 1
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
- F16L55/02—Energy absorbers; Noise absorbers
-
- 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
- F16L29/00—Joints with fluid cut-off means
-
- 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
- F16L55/04—Devices damping pulsations or vibrations in fluids
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
Abstract
The invention discloses a kind of shock type tracheae components, it is long that airline pressure peak systole is decayed into generation that is minimum and reducing welding ring strobilization line, its drip irrigation device, including two connectors and the tube assembly being connected between two connectors, the tube assembly includes outer hose and several capillaries for being arranged in outer hose, the connector is equipped with stepped hole, the capillary is set in stepped hole, the connector end face is equipped with the first weld flange for welding outer hose, the step bore edges are equipped with the second weld flange for capillary, the capillary flexible connection is between two connectors.
Description
Technical field
The present invention relates to connecting pipes, more particularly to a kind of shock type tracheae component.
Background technique
The tracheae component for conveying SF6 gas, is usually welded with pipe joint by stainless steel straight tube both ends and constitutes, generally rigidly
Connection, welding stress are difficult to thoroughly eliminate, the working environment suitable for no vibration source.Since high-voltage switch circuit breaker is carrying out division
Impact vibration is very big when lock operates, and the straight tube of tracheae component and the weld of connector are often because vibration generates weld cracking；Furthermore pacify
It being influenced because pipeline input latus rectum is larger vulnerable to airline pressure peak systole loaded on the control instrument on pipeline, control precision is poor,
Often result in signal false triggering.Therefore, damping and raising instrument control precision, and safeguards system safe operation is always that power supply system is exerted
The direction of power.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of shock type tracheae component, airline pressure peak systole is declined
Minimize and reduce the generation of welding ring strobilization line.
The technical solution of the invention is as follows, provides a kind of shock type tracheae component having following structure, including two
Connector and the tube assembly being connected between two connectors, the tube assembly include outer hose and are arranged in outer hose
Several capillaries, the connector are equipped with stepped hole, and the capillary is set in stepped hole, and the connector end face is equipped with
For welding the first weld flange of outer hose, the step bore edges are equipped with the second weld flange for capillary, institute
The capillary flexible connection stated is between two connectors.
Preferably, connection ring, the connection ring are formed after first weld flange and the welding of the second weld flange
Capillary and outer hose are fixedly connected on connector.
Preferably, the outer hose, capillary, connector are metal tube.
Preferably, the connector is successively arranged the stepped hole that internal diameter becomes larger.
Preferably, the connector includes left valve head and has the right valve head being threadedly coupled with left valve head, a left valve head
With valve opening is equipped in right valve head, slidably connect spool in the valve opening, the spool is equipped with conical seal (contact) face, institute
The spool stated, which contradicts to have, makes conical seal (contact) face and valve opening seal the dynamic clamping head and quiet clamping head of cooperation, the left valve head and right valve head spiral shell
Line connection makes, and left valve head separates conical seal (contact) face with valve opening with the spool conflict in right valve head.
Preferably, the spool conflict in the left valve head and right valve head compresses dynamic clamping head and quiet clamping head and makes conical seal (contact) face
It is separated with valve opening.
Preferably, the spool includes the first spool being arranged on left valve head and be arranged in right valve head second
Spool.
Preferably, first spool end is equipped with cone tank, and second spool, which is equipped with, to match with cone tank
Conical head.
Preferably, first spool and the second spool be equipped with first connecting portion and with first connecting portion contradict
Rotatable lamella, the rotatable lamella, which contradicts, the drive rod connecting with conical seal (contact) face, on first spool and the second spool
First connecting portion be threadedly coupled, first connecting portion movement rotate rotatable lamella, rotatable lamella rotation make drive rod driving taper it is close
Cover is mobile.
Preferably, first spool and the second spool are circumferentially limited with dynamic clamping head and quiet clamping head, the elastic reset
Part is circumferentially limited with left valve head, right valve head.
After using the above structure, shock type tracheae component of the invention has the advantage that logical compared with prior art
It crosses setting capillary and airline pressure peak systole can be decayed to minimum between two connectors by flexible connection, and be arranged
Outer hose can stablize welding outer hose and capillary by the first weld flange and the second weld flange, on connector setting and
Reduce the generation of welding ring strobilization line.
Detailed description of the invention
Fig. 1 is the schematic cross-sectional view one of shock type tracheae component of the invention.
Fig. 2 is the schematic cross-sectional view of inventive joint.
Fig. 3 is the schematic cross-sectional view of this left valve head and right valve head.
Fig. 4 is the status diagram one of first connecting portion of the invention, rotatable lamella and drive rod.
Fig. 5 is the status diagram two of first connecting portion of the invention, rotatable lamella and drive rod.
It is as shown in the figure: 1, connector；11, stepped hole；12, the first weld flange；13, the second weld flange；14, left valve head；
15, right valve head；2, tube assembly；21, outer hose；22, capillary；3, valve opening；4, spool；41, the first spool；42, the second spool；
5, conical seal (contact) face；6, dynamic clamping head and quiet clamping head；7, rotatable lamella；8, drive rod；9, first connecting portion.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples.
Please refer to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, shock type tracheae component 2 of the invention, including two connectors with
And it is connected to the tube assembly 2 between two connectors, the tube assembly 2 includes outer hose 21 and is arranged in outer hose 21
Several capillaries 22, the connector are equipped with stepped hole 11, and the capillary 22 is set in stepped hole 11, the connector
End face is equipped with the first weld flange 12 for welding outer hose 21, and 11 edge of stepped hole is equipped with for capillary 22
Second weld flange 13,22 flexible connection of capillary are connected between two connectors by setting capillary 22 and flexibility
It connects between two connectors, airline pressure peak systole can be decayed to minimum, and outer hose 21 is set, pass through the first welding
Flange 12 and the second weld flange 13 can stablize welding outer hose 21 and capillary 22, are arranged on connector and reduce welding link
The generation of crackle.
Connection ring is formed after first weld flange 12 and the welding of the second weld flange 13, and the connection ring is by hair
Tubule 22 and outer hose 21 are fixedly connected on connector, can greatly reduce weld crack, stress is avoided to concentrate, and avoid revealing.Institute
Outer hose 21, capillary 22, the connector stated are metal tube, facilitate welding and can improve structural strength.The connector is successively
Equipped with the stepped hole 11 that internal diameter becomes larger, facilitate matching 22 composite structure of different-diameter capillary, it is more adaptable.
The connector includes left valve head 14 and has the right valve head 15 being threadedly coupled with left valve head 14, a left valve head 14
With valve opening 3 is equipped in right valve head 15, slidably connect spool 4 in the valve opening 3, it is close that the spool 4 is equipped with taper
Cover 5, the spool 4, which contradicts to have, makes conical seal (contact) face 5 and valve opening 3 seal the dynamic clamping head and quiet clamping head 6 of cooperation, the left valve
First 14 and the threaded connection of right valve head 15 make, left valve head 14 makes conical seal (contact) face 5 and valve opening 3 with the conflict of spool 4 in right valve head 15
Separation, the left valve head 14 and right valve head 15, which are threadedly coupled, contradicts left valve head 14 with the spool 4 in right valve head 15, left valve head
14 with right valve head 15 in spool 4 contradict when, squeeze dynamic clamping head and quiet clamping head 6 separate conical seal (contact) face 5 with valve opening 3, when left valve head
14, when right valve head 15 separates, dynamic clamping head and quiet clamping head 6 resets left valve head 14,15 inner conical sealing surface 5 of right valve head, left valve head 14, the right side
Valve head 15 seals.
The conflict of spool 4 in the left valve head 14 and right valve head 15 compresses dynamic clamping head and quiet clamping head 6 and makes conical seal (contact) face 5
It is separated with valve opening 3, so that spool 4 is displaced by contradicting, the displacement of spool 4 compresses dynamic clamping head and quiet clamping head 6 and keeps taper close
Cover 5 is separated with valve opening 3, and structure is relatively simple not to need additional components.
The spool 4 includes the first spool 41 being arranged on left valve head 14 and be arranged in right valve head 15 second
Spool 42,41 end of the first spool are equipped with cone tank, and second spool 42 is equipped with the taper to match with cone tank
Head, it can the squeeze distance between the first spool 41 and the second spool 42 is changed by processing cone tank and conical head, just
It is debugged in subsequent installation, and can guarantee concentricity.
First spool 41 and the second spool 42 be equipped with first connecting portion 9 and with first connecting portion 9 contradict
Rotatable lamella 7, the conflict of rotatable lamella 7 have the drive rod 8 connecting with conical seal (contact) face 5, first spool 41 and second
First connecting portion 9 on spool 42 is threadedly coupled, and first connecting portion 9 is mobile to rotate rotatable lamella 7, and the rotation of rotatable lamella 7 makes to be driven
Bar 8 drives conical seal (contact) face 5 mobile, can directly be threadedly coupled the first spool 41 and the second spool 42, not only can guarantee stabilization
Connection, will not because internal pressure change and be fluctuated, structure is more reliable and more stable, and both ends conical seal (contact) face 5 is avoided to open
When opening different or the fluctuation of the different generation of open degree, and drive rod 8 is set to drive conical seal (contact) face 5 by the rotation of rotatable lamella 7
It is mobile, the open degree of conical seal (contact) face 5 can be effectively set, and can be by between the first spool 41 of setting and the second spool 42
Flight pitch between flight pitch and left valve head 14 and right valve head 15 is retracted the first spool 41 and the second spool 42 is arranged
On the other hand amount reduces the spilling of internal flow when left valve head 14 is also not completely tightened with right valve head 15.
First spool 41 and the second spool 42 is circumferentially limited with dynamic clamping head and quiet clamping head 6, the dynamic clamping head and quiet clamping head 6
With left valve head 14, the circumferential limit of right valve head 15, the first spool 41 and the second spool 42 can be made to follow left valve head 14, right valve head 15
It tightens and tightens.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of shock type tracheae component, it is characterised in that: including two connectors (1) and be connected between two connectors (1)
Tube assembly (2), the tube assembly (2) includes outer hose (21) and is arranged several capillaries in outer hose (21)
(22), the connector (1) is equipped with stepped hole (11), and the capillary (22) is set in stepped hole (11), and described connects
Head (1) end face is equipped with the first weld flange (12) for welding outer hose (21), and the stepped hole (11) edge, which is equipped with, to be used
In the second weld flange (13) of capillary (22), the capillary (22) flexible connection is between two connectors (1).
2. shock type tracheae component according to claim 1, it is characterised in that: first weld flange (12) and
Connection ring is formed after two weld flanges (13) welding, capillary (22) and outer hose (21) are fixedly connected on by the connection ring
On connector.
3. shock type tracheae component according to claim 1, it is characterised in that: the outer hose (21), capillary
(22), connector (1) is metal tube.
4. shock type tracheae component according to claim 1, it is characterised in that: the connector (1) is successively arranged internal diameter
The stepped hole (11) become larger.
5. shock type tracheae component according to claim 1, it is characterised in that: the connector (1) includes left valve head
(14) and there is the right valve head (15) being threadedly coupled with left valve head (14), be equipped in the left valve head (14) and right valve head (15)
Valve opening (3), the valve opening (3) is interior to be slidably connected spool (4), and the spool (4) is equipped with conical seal (contact) face (5), institute
The spool (4) stated, which contradicts, the dynamic clamping head and quiet clamping head (6) for making conical seal (contact) face (5) and valve opening (3) to seal cooperation, the left valve
Head (14) and right valve head (15) threaded connection make, and spool (4) conflict in left valve head (14) and right valve head (15) makes cone seal
Face (5) is separated with valve opening (3).
6. shock type tracheae component according to claim 5, it is characterised in that: the left valve head (14) and right valve head
(15) spool (4) conflict in compresses dynamic clamping head and quiet clamping head (6) and separates conical seal (contact) face (5) with valve opening (3).
7. shock type tracheae component according to claim 5, it is characterised in that: the spool (4) includes being arranged on a left side
The second spool (42) of the first spool (41) and setting in right valve head (15) on valve head (14).
8. shock type tracheae component according to claim 7, it is characterised in that: described the first spool (41) end is equipped with
Cone tank, second spool (42) are equipped with the conical head to match with cone tank.
9. shock type tracheae component according to claim 7, it is characterised in that: first spool (41) and the second valve
The rotatable lamella (7) that core (42) is equipped with first connecting portion (9) and contradicts with first connecting portion (9), the rotatable lamella (7) support
Touching has the drive rod (8) connecting with conical seal (contact) face (5), and first on first spool (41) and the second spool (42) connects
Socket part (9) is threadedly coupled, and first connecting portion (9) is mobile to rotate rotatable lamella (7), and rotatable lamella (7) rotation drives drive rod (8)
Conical seal (contact) face (5) is mobile.
10. shock type tracheae component according to claim 5, it is characterised in that: first spool (41) and second
Spool (42) with dynamic clamping head and quiet clamping head (6) circumferentially limit, the dynamic clamping head and quiet clamping head (6) with left valve head (14), right valve head
(15) circumferential limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811618634.8A CN109519643A (en) | 2018-12-28 | 2018-12-28 | Shock type tracheae component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811618634.8A CN109519643A (en) | 2018-12-28 | 2018-12-28 | Shock type tracheae component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109519643A true CN109519643A (en) | 2019-03-26 |
Family
ID=65798055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811618634.8A Pending CN109519643A (en) | 2018-12-28 | 2018-12-28 | Shock type tracheae component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109519643A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114413075A (en) * | 2022-01-11 | 2022-04-29 | 全球通(浙江)环保科技有限公司 | U-shaped slow-release diffusion circulating tube and U-shaped slow-release diffusion circulating tube assembly thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202349463U (en) * | 2011-12-07 | 2012-07-25 | 上海中联重科桩工机械有限公司 | Connection structure of rubber tube and hard tube and rubber tube |
| CN103162048A (en) * | 2011-12-12 | 2013-06-19 | 常州市永春机电设备有限公司 | Joint |
| CN104565637A (en) * | 2013-10-24 | 2015-04-29 | 镇江华翔机电制造有限公司 | Dustproof flexible connecting tube |
| CN107152575A (en) * | 2017-06-26 | 2017-09-12 | 南通虹登机械设备有限公司 | A kind of coaxial-type self-sealing joint |
| CN108351125A (en) * | 2015-10-23 | 2018-07-31 | 住友重机械工业株式会社 | Ultra-low temperature refrigerating device flexible connection pipe and ultra-low temperature refrigerating device |
| CN109073490A (en) * | 2016-05-19 | 2018-12-21 | 恩德莱斯和豪瑟尔欧洲两合公司 | Method for manufacturing pressure delivery system |
| CN209654837U (en) * | 2018-12-28 | 2019-11-19 | 宁波中迪机械有限公司 | Shock type tracheae component |
-
2018
- 2018-12-28 CN CN201811618634.8A patent/CN109519643A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202349463U (en) * | 2011-12-07 | 2012-07-25 | 上海中联重科桩工机械有限公司 | Connection structure of rubber tube and hard tube and rubber tube |
| CN103162048A (en) * | 2011-12-12 | 2013-06-19 | 常州市永春机电设备有限公司 | Joint |
| CN104565637A (en) * | 2013-10-24 | 2015-04-29 | 镇江华翔机电制造有限公司 | Dustproof flexible connecting tube |
| CN108351125A (en) * | 2015-10-23 | 2018-07-31 | 住友重机械工业株式会社 | Ultra-low temperature refrigerating device flexible connection pipe and ultra-low temperature refrigerating device |
| CN109073490A (en) * | 2016-05-19 | 2018-12-21 | 恩德莱斯和豪瑟尔欧洲两合公司 | Method for manufacturing pressure delivery system |
| CN107152575A (en) * | 2017-06-26 | 2017-09-12 | 南通虹登机械设备有限公司 | A kind of coaxial-type self-sealing joint |
| CN209654837U (en) * | 2018-12-28 | 2019-11-19 | 宁波中迪机械有限公司 | Shock type tracheae component |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114413075A (en) * | 2022-01-11 | 2022-04-29 | 全球通(浙江)环保科技有限公司 | U-shaped slow-release diffusion circulating tube and U-shaped slow-release diffusion circulating tube assembly thereof |
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| SE01 | Entry into force of request for substantive examination | ||
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