CN108204488A - A kind of damping bend pipe structure - Google Patents
A kind of damping bend pipe structure Download PDFInfo
- Publication number
- CN108204488A CN108204488A CN201611167810.1A CN201611167810A CN108204488A CN 108204488 A CN108204488 A CN 108204488A CN 201611167810 A CN201611167810 A CN 201611167810A CN 108204488 A CN108204488 A CN 108204488A
- Authority
- CN
- China
- Prior art keywords
- connection ring
- bend pipe
- connector sleeve
- wall
- flaring
- 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
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
- F16L43/00—Bends; Siphons
-
- 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
- F16L55/041—Devices damping pulsations or vibrations in fluids specially adapted for preventing vibrations
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Abstract
The present invention provides a kind of damping bend pipe structures, belong to bend pipe field.It solves the problems, such as that existing bend pipe damping effect is poor.This damping bend pipe structure, including the orthogonal inlet tube of axis and outlet, inlet pipe axial line is in vertically arranged, connection ring one is coaxially provided on entrance tube wall, further include round shell-like connector sleeve, connector sleeve wall coaxial is equipped with connection ring two, edge and two outer of connection ring are against connector sleeve outer wall and entrance inside pipe wall respectively in connection ring one, it turns up the flaring for having and being against on entrance inside pipe wall on connector sleeve top, bottom end is inverted to form necking, connection ring one is located between connection ring two and flaring, flaring is arranged at intervals with connection ring one, further include the extension spring being sleeved on connector sleeve, extension spring both ends are connect respectively with connection ring one and connection ring two.Flow vertically flows in inlet tube, and flaring and necking can form buffer structure, while can stretch extension spring to flow, and with whole into row buffering again, therefore this bend pipe damping effect is preferable.
Description
Technical field
The invention belongs to pipe bending technique fields, are related to a kind of damping bend pipe structure.
Background technology
Existing bend pipe generally has the connecting portion of bending, is highly prone to water-hammering damage and noise is larger, therefore have must
It is improved.
Invention content
The purpose of the present invention is being directed to the above-mentioned problems in the prior art, provide a kind of damping effect and preferably subtract
Shake bend pipe structure.
The purpose of the present invention can be realized by following technical proposal：A kind of damping bend pipe structure mutually hangs down including axis
Straight inlet tube and outlet, it is characterised in that：Inlet pipe axial line is in vertically arranged, and connection ring is coaxially provided on entrance tube wall
One, further include round shell-like connector sleeve, connector sleeve wall coaxial is equipped with connection ring two, edge and two outer of connection ring point in connection ring one
It is not against connector sleeve outer wall and entrance inside pipe wall, connector sleeve top is turned up the flaring for having and being against on entrance inside pipe wall, bottom end varus
Necking is formed, connection ring one is located between connection ring two and flaring, and flaring is arranged at intervals with connection ring one, is further included and is sleeved on connection
Extension spring on set, extension spring both ends are connect respectively with connection ring one and connection ring two.
Flow vertically flows in inlet tube, and flaring and necking can form buffer structure, while can make stretching bullet to flow
Spring stretches, and with whole into row buffering again, therefore this bend pipe damping effect is preferable, avoids damage bend pipe.
In a kind of above-mentioned damping bend pipe structure, the necking bottom end is cased with round shell-like rubber sleeve.
Rubber sleeve plays the role of reducing noise.
In a kind of above-mentioned damping bend pipe structure, the connection ring two is screwed onto on connector sleeve.
In a kind of above-mentioned damping bend pipe structure, necking and flaring are structure as a whole with connector sleeve.
Compared with prior art, the invention has the advantages that：
Flow vertically flows in inlet tube, and flaring and necking can form buffer structure, while can make stretching bullet to flow
Spring stretches, and with whole into row buffering again, therefore this bend pipe damping effect is preferable, avoids damage bend pipe.
Description of the drawings
Fig. 1 is this bend pipe structure sectional view.
In figure,
1st, inlet tube；11st, connection ring one；
2nd, outlet；
3rd, connector sleeve；31st, connection ring two；32nd, it is flared；33rd, necking；34th, rubber sleeve；
4th, extension spring.
Specific embodiment
The following is specific embodiments of the present invention and with reference to attached drawing, technical scheme of the present invention is further described,
But the present invention is not limited to these embodiments.
As shown in Figure 1, a kind of damping bend pipe structure of the present invention, including the orthogonal inlet tube 1 of axis and outlet 2,
1 axis of inlet tube is in vertically arranged, is coaxially provided with connection ring 1 on 1 tube wall of inlet tube, further includes round shell-like connector sleeve 3, even
3 wall coaxial of female connector is equipped with connection ring 2 31, and edge and 2 31 outer of connection ring are against 3 outer wall of connector sleeve respectively in connection ring 1
With 1 inner wall of inlet tube, 3 top of connector sleeve is turned up the flaring 32 for having and being against on 1 inner wall of inlet tube, and bottom end is inverted to form necking 33,
Connection ring 1 is located between connection ring 2 31 and flaring 32, and flaring 32 is arranged at intervals with connection ring 1, further includes the company of being sleeved on
Extension spring 4 in female connector 3,4 both ends of extension spring are connect respectively with connection ring 1 and connection ring 2 31.
Further, 33 bottom end of necking is cased with round shell-like rubber sleeve 34.Connection ring 2 31 is screwed onto on connector sleeve 3.Necking
33 and flaring 32 be structure as a whole with connector sleeve 3.
Flow vertically flows in inlet tube 1, and flaring 32 and necking 33 can form buffer structure, while can make drawing to flow
It stretches spring 4 to stretch, with whole into row buffering again, therefore this bend pipe damping effect is preferable, avoids damage bend pipe.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although inlet tube 1 is used more herein, connection ring 1, outlet 2, connector sleeve 3, connection ring 2 31, expands
The terms such as mouth 32, necking 33, rubber sleeve 34, extension spring 4, but it does not preclude the possibility of using other terms.Use these
Term is only for the convenience of describing and explaining the nature of the invention；It is construed as any one of the additional limitations all
It is disagreed with spirit of the present invention.
Claims (4)
1. a kind of damping bend pipe structure, including the orthogonal inlet tube of axis (1) and outlet (2), it is characterised in that：Entrance
It is in vertically arranged to manage (1) axis, is coaxially provided with connection ring one (11) on inlet tube (1) tube wall, further includes round shell-like connector sleeve
(3), connector sleeve (3) wall coaxial is equipped with connection ring two (31), the interior edge of connection ring one (11) and connection ring two (31) outer difference
It is against connector sleeve (3) outer wall and inlet tube (1) inner wall, connector sleeve (3) top is turned up the flaring for having and being against on inlet tube (1) inner wall
(32), bottom end is inverted to form necking (33), and connection ring one (11) is flared (32) between connection ring two (31) and flaring (32)
It is arranged at intervals with connection ring one (11), further includes the extension spring (4) being sleeved on connector sleeve (3), extension spring (4) both ends difference
It is connect with connection ring one (11) and connection ring two (31).
2. a kind of damping bend pipe structure according to claim 1, it is characterised in that：Described necking (33) bottom end is cased with justifying
Shell-like rubber sleeve (34).
3. a kind of damping bend pipe structure according to claim 2, it is characterised in that：The connection ring two (31) is screwed onto
On connector sleeve (3).
4. a kind of damping bend pipe structure according to claim 3, it is characterised in that：Necking (33) and flaring (32) are with connecting
Set (3) is structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611167810.1A CN108204488A (en) | 2016-12-16 | 2016-12-16 | A kind of damping bend pipe structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611167810.1A CN108204488A (en) | 2016-12-16 | 2016-12-16 | A kind of damping bend pipe structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108204488A true CN108204488A (en) | 2018-06-26 |
Family
ID=62601564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611167810.1A Pending CN108204488A (en) | 2016-12-16 | 2016-12-16 | A kind of damping bend pipe structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108204488A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112424113A (en) * | 2018-07-17 | 2021-02-26 | 熊津科唯怡株式会社 | Water purifier |
-
2016
- 2016-12-16 CN CN201611167810.1A patent/CN108204488A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112424113A (en) * | 2018-07-17 | 2021-02-26 | 熊津科唯怡株式会社 | Water purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180626 |
|
| WD01 | Invention patent application deemed withdrawn after publication |