CN209444932U - A kind of New type corrugated pipe coupling component and connection structure - Google Patents
A kind of New type corrugated pipe coupling component and connection structure Download PDFInfo
- Publication number
- CN209444932U CN209444932U CN201822084024.6U CN201822084024U CN209444932U CN 209444932 U CN209444932 U CN 209444932U CN 201822084024 U CN201822084024 U CN 201822084024U CN 209444932 U CN209444932 U CN 209444932U
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- Prior art keywords
- ring
- elastic seal
- area
- splenium
- pressing
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- 230000008878 coupling Effects 0.000 title claims abstract description 14
- 238000010168 coupling process Methods 0.000 title claims abstract description 14
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 31
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000007363 ring formation reaction Methods 0.000 claims 1
- 238000002788 crimping Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Abstract
The utility model discloses a kind of New type corrugated pipe coupling component and connection structures, are made of bellows body, elastic seal ring and ring pressure head: the bellows body periphery is equipped with several outer ripples；The elastic seal ring inner surface is equipped with protrusion corresponding with the outer ripple, and the protrusion is set in elastic seal ring on bellows body with the cooperation of outer ripple；The ring pressure head includes ring splenium and interconnecting piece, interconnecting piece is placed at bellows body port, the ring splenium connecting with interconnecting piece is sheathed on outside elastic seal ring, and one end that the ring splenium is connect with interconnecting piece is provided with to ring pressure area one, and the ring splenium other end is equipped with to ring pressure area two.The utility model provides a kind of New type corrugated pipe coupling component and connection structure, ring pressure crimping is carried out to the ring splenium of ring pressure head, elastic seal ring is embedded in the outer ripple of bellows body, is formed sealing and the ring to link into an integrated entity pressure type of attachment, is connected reliable, good airproof performance.
Description
Technical field
The utility model relates to technical field of pipeline connection more particularly to a kind of New type corrugated pipe coupling component and connection knots
Structure.
Background technique
Bellows is common fluid line, and main purposes is the conveying for carrying out fluid, common bellows
There are three types of connection types for installation positioning: being threadedly coupled, welding.
In the prior art, there is problems for the mounting means such as existing threaded connection, for example, connection is not firm enough
Gu installation is not convenient enough, working efficiency is low, and leakproofness is poor, leakage phenomenon etc. easily occurs.
Utility model content
One purpose of the utility model is to solve at least the above problems and/or defect, and provide and at least will be described later
The advantages of.
In order to solve the deficiencies in the prior art, the utility model provides a kind of New type corrugated pipe coupling component and connection knot
Structure:
A kind of New type corrugated pipe coupling component, which is characterized in that be made of bellows body, elastic seal ring and ring pressure head:
The bellows body periphery is equipped with several outer ripples；The elastic seal ring inner surface is equipped with and the outer ripple phase
Corresponding protrusion, the protrusion are set in elastic seal ring on bellows body with the cooperation of outer ripple；The ring pressure head is by ring pressure
Portion and interconnecting piece form, and interconnecting piece is placed at bellows body port, and it is close that the ring splenium connecting with interconnecting piece is sheathed on elasticity
Outside seal, one end that the ring splenium is connect with interconnecting piece is provided with to ring pressure area one, and the ring splenium other end is equipped with to ring pressure
Area two.
Preferably, the elastic seal ring uses rubber seal.
Preferably, the ring splenium is an integral structure with interconnecting piece.
A kind of New type corrugated pipe connecting structure, which is characterized in that by bellows body, pressing elastic seal ring and pressing ring pressure
Head composition:
The pressing ring pressure head being made of pressing area and bonding pad, pressing area are located on outside pressing elastic seal ring, institute
The pressing protrusion of pressing elastic seal ring inner surface is stated in the outer ripple of the bellows body peripheral surface；The pressing area
The one end connecting with bonding pad, which is recessed inwardly, retaining area, and being recessed inwardly in pressing area's other end has seal area.
Preferably, the retaining area, seal area are below the crest location of outer ripple.
The utility model is include at least the following beneficial effects:
1. New corrugated pipe connecting component structure is simple, install convenient, be conducive to improve working efficiency；
2. forming New type corrugated pipe connecting structure after New type corrugated pipe coupling component ring pressure, table in elastic seal ring is pressed
In the outer ripple of the protrusion insertion bellows body in face, connection component is respectively formed retaining area to ring pressure area one and to ring pressure area two
With seal area, sealing and the ring to link into an integrated entity pressure type of attachment are formed, reliable, good airproof performance is connected, is less prone to connector
The phenomenon that leakage, and stability is strong, good impact resistant effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the New type corrugated pipe coupling component of the utility model.
Fig. 2 is the bellows body structural schematic diagram of the utility model.
Fig. 3 is that the connection component of the utility model splits structural schematic diagram.
Fig. 4 is that the New type corrugated pipe coupling component ring of the utility model presses the schematic diagram of latter linked structure.
Fig. 5 be the utility model connection component ring pressure after bellows connect structure split structural schematic diagram.
Appended drawing reference: 1- bellows body, 2- elastic seal ring, 3- ring pressure head, 31- ring splenium, 32- interconnecting piece, 4- external wave
Line, 5- protrusion, 6- wait for that ring pressure area one, 7- wait for ring pressure area two, 11- retaining area, 12- seal area, 13- pressing elastic seal ring, 14-
Ring pressure head is pressed, 15- presses area, the bonding pad 16-.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation
Book text can be implemented accordingly.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or combinations thereof.
Embodiment 1: Fig. 1 ~ 3 shows a kind of New type corrugated pipe coupling component of the utility model, by bellows body 1, bullet
Property sealing ring 2 and ring pressure head 3 form:
1 periphery of bellows body is equipped with several outer ripples 4；2 inner surface of elastic seal ring is equipped with and the external wave
Line 4 corresponding raised 5, described raised 5 and the cooperation of outer ripple 4 are set in elastic seal ring 2 on bellows body 1；The ring
Pressure head 3 is made of ring splenium 31 and interconnecting piece 32, and interconnecting piece 32 is placed at 1 port of bellows body, the institute connecting with interconnecting piece 32
It states ring splenium 31 to be sheathed on outside elastic seal ring 2, one end that the ring splenium 31 is connect with interconnecting piece 32 is provided with to ring pressure
Area 1,31 other end of ring splenium are equipped with to ring pressure area 27.
In this technical solution, bellows connecting component structure is simple, install convenient, is conducive to improve working efficiency；
It first by 2 spreading of elastic seal ring and covers in 1 end appropriate location of bellows body, then the ring splenium 31 of ring pressure head 3 is sheathed on bullet
Property sealing ring 2 outside, ring pressure crimping is carried out to the ring splenium 31 of ring pressure head 3；The depth for being shorter in length than outer 4 trough of ripple of protrusion 5,
It is set to the certain position outside bellows body 1 convenient for 2 movable sleeving of elastic seal ring, while avoiding pressing crimping process protrusions in ring
5 damage and failure bellows bodies 1.
In another example, the elastic seal ring 2 uses rubber seal.Using this scheme, rubber has good
Good elasticity, resistance to ag(e)ing and corrosion resistance, water absorption rate are low.
In another example, the ring splenium 31 is an integral structure with interconnecting piece 32.Using this scheme, enhance ring
The integral strength of pressure head 3, further enhances connection sealing and stability.
Embodiment 2: Fig. 4 ~ 5 shows a kind of New type corrugated pipe connecting structure of the utility model, which is characterized in that has wave
Line tube body 1, pressing elastic seal ring 13 and pressing ring pressure head 14 form:
The pressing ring pressure head 14 being made of pressing area 15 and bonding pad 16, pressing area 15 are located on pressing elastic packing
Outside circle 13, the protrusion 5 of pressing 13 inner surface of elastic seal ring is in the outer ripple 4 of 1 peripheral surface of bellows body；
One end that the pressing area 15 is connect with bonding pad 16 is recessed inwardly and has retaining area 11, and being recessed inwardly in pressing 15 other end of area has
Seal area 12.
In this technical solution, after ring pressure crimping, elastic seal ring 2 divides the connection component of embodiment 1 with ring pressure head 3
Elastic seal ring 13 and pressing ring pressure head 14 Xing Cheng not be pressed, the deformation of protrusion 5 of pressing elastic seal ring 13 is substantially embedded into ripple
In the outer ripple 4 of tube body 1, sealing and the ring to link into an integrated entity pressure type of attachment are formed, and after ring pressure area 1 after ring pressure crimping
The retaining area 11 formed to 1 central concave of bellows body, avoids bellows body 1 from giving up the throne, while to 27 concave shape of ring pressure area
At seal area 12 so that bellows connection is reliable, good airproof performance, the phenomenon that being less prone to fluid leakage, and stability is strong, resists
Impact effect is good.
In another example, the retaining area 11, seal area 12 are below the crest location of outer ripple 4.Using this
Scheme is conducive to further enhance the anti-effect of giving up the throne for improving retaining area 11 and seal area 12, sealing effect.
It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
It is not limited to specific details and legend shown and described herein with novel.
Claims (5)
1. a kind of New type corrugated pipe coupling component, which is characterized in that by bellows body (1), elastic seal ring (2) and ring pressure head
(3) it forms:
Bellows body (1) periphery is equipped with several outer ripples (4)；Elastic seal ring (2) inner surface be equipped with it is described outer
Ripple (4) is corresponding raised (5), and the protrusion (5) and outer ripple (4) cooperation make elastic seal ring (2) be set in bellows
On body (1)；The ring pressure head (3) is made of ring splenium (31) and interconnecting piece (32), and interconnecting piece (32) is placed on bellows body (1) end
Mouthful place, the ring splenium (31) connect with interconnecting piece (32) are sheathed on outside elastic seal ring (2), the ring splenium (31) and
One end of interconnecting piece (32) connection is provided with to ring pressure area one (6), and ring splenium (31) other end is equipped with to ring pressure area two (7).
2. a kind of New type corrugated pipe coupling component according to claim 1, which is characterized in that the elastic seal ring (2)
Using rubber seal.
3. a kind of New type corrugated pipe coupling component according to claim 1, which is characterized in that the ring splenium (31) and company
Socket part (32) is an integral structure.
4. a kind of New type corrugated pipe connecting structure, which is characterized in that by bellows body (1), pressing elastic seal ring (13) and pressure
Cyclization pressure head (14) composition:
The pressing ring pressure head (14) being made of pressing area (15) and bonding pad (16), pressing area (15) are located on pressing elasticity
Outside, the protrusion (5) of described pressing elastic seal ring (13) inner surface is embedded in the bellows body (1) peripheral surface to sealing ring (13)
Outer ripple (4) in；One end that pressing area (15) connect with bonding pad (16) is recessed inwardly and has retaining area (11), is pressing
Area (15) other end is recessed inwardly and has seal area (12).
5. a kind of New type corrugated pipe connecting structure according to claim 4, which is characterized in that the retaining area (11), close
Envelope area (12) is below the crest location of outer ripple (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822084024.6U CN209444932U (en) | 2018-12-12 | 2018-12-12 | A kind of New type corrugated pipe coupling component and connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822084024.6U CN209444932U (en) | 2018-12-12 | 2018-12-12 | A kind of New type corrugated pipe coupling component and connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209444932U true CN209444932U (en) | 2019-09-27 |
Family
ID=68014133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822084024.6U Active CN209444932U (en) | 2018-12-12 | 2018-12-12 | A kind of New type corrugated pipe coupling component and connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209444932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611626A (en) * | 2018-12-12 | 2019-04-12 | 成都共同管业集团股份有限公司 | Corrugated pipe ring presses connection component, structure and ring to press method |
-
2018
- 2018-12-12 CN CN201822084024.6U patent/CN209444932U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109611626A (en) * | 2018-12-12 | 2019-04-12 | 成都共同管业集团股份有限公司 | Corrugated pipe ring presses connection component, structure and ring to press method |
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