CN110185857A - A kind of ferrule-type compression joint of novel belt inner card cage - Google Patents
A kind of ferrule-type compression joint of novel belt inner card cage Download PDFInfo
- Publication number
- CN110185857A CN110185857A CN201910417778.5A CN201910417778A CN110185857A CN 110185857 A CN110185857 A CN 110185857A CN 201910417778 A CN201910417778 A CN 201910417778A CN 110185857 A CN110185857 A CN 110185857A
- Authority
- CN
- China
- Prior art keywords
- cutting ferrule
- ferrule
- ring
- joint body
- pipeline
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
- F16L19/0218—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means comprising only sealing rings
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Pressure Members (AREA)
Abstract
The invention discloses a kind of ferrule-type compression joints of novel belt inner card cage, including joint body, cutting ferrule, locking nut, the joint body central coaxial is equipped with flowing lumen, described joint body one end is equipped with can be with the conduit ring-shaped card slot of tube fit, the pipeline is plugged in conduit ring-shaped card slot, the cutting ferrule socket slot that can cooperate with cutting ferrule is additionally provided on the joint body at conduit ring-shaped card slot outer ring, described cutting ferrule one end plug in cutting ferrule socket slot, the present invention in joint body by being arranged conduit ring-shaped card slot, pipeline can be stuck in conduit ring-shaped card slot, pipeline can be clamped with extrusion pipe fixing clip by cutting ferrule, connection between pipeline and connector more fastens, it is not easy loose or dislocation, by the way that three sealing rings are arranged inside connector, improve leakproofness, connector is not easy to reveal.
Description
[technical field]
The present invention relates to the technical fields of the technical field of pipe fitting, especially ferrule-type compression joint.
[background technique]
Pipe fitting is the fastening means between pipeline and pipeline, is the tie point that can be dismounted between element and pipeline,
Indispensable key player is acted as in pipe fitting, it is one of two main composition parts of liquid conveying system, bite type
Pipe fitting is one of pipe fitting, and the connection defective tightness between traditional ferrule-type compression joint and pipeline, pipeline is easy to fall off, pipe
Liquid leakage easily occurs between road and pipe fitting, causes pipeline impaired.
[summary of the invention]
The object of the invention is to solve the problems of the prior art, propose that a kind of bite type tube of novel belt inner card cage connects
Head can be improved the connection tightness between pipe fitting and pipeline, improves leakproofness, is not easy to reveal.
To achieve the above object, the invention proposes a kind of ferrule-type compression joints of novel belt inner card cage, including connector sheet
Body, cutting ferrule, locking nut, the joint body central coaxial are equipped with flowing lumen, and described joint body one end is equipped with can be with
With the conduit ring-shaped card slot of tube fit, the pipeline is plugged in conduit ring-shaped card slot, close on the joint body
The cutting ferrule socket slot that can cooperate with cutting ferrule is additionally provided at conduit ring-shaped card slot outer ring, described cutting ferrule one end is plugged inserts with cutting ferrule
In mouth slot, the joint body is equipped with close to the coiling of one end outer ring of cutting ferrule socket slot and conduit ring-shaped card slot can be with locking
The first external thread section of joint body of nut cooperation, the locking nut and the first external thread section of joint body knockdown chain
It connects.
Preferably, separated between the cutting ferrule socket slot and conduit ring-shaped card slot by several pipe fixing holder pieces,
The pipe fixing holder piece is placed equidistant with around conduit ring-shaped card slot, and the pipe fixing holder piece has certain elasticity.
Preferably, one end of pipe fixing holder on piece towards the pipeline be uniformly provided with it is several can be with tube fit
Non-slip texture, the pipe fixing holder on piece close to the side of cutting ferrule socket slot be equipped with pipe fixing holder piece inclined-plane, it is described
Cutting ferrule inner ring be equipped with the cutting ferrule inner conical surface that can cooperate with pipe fixing holder piece inclined-plane, the cutting ferrule inner conical surface and pipeline are solid
It is oblique that when cooperating pipe fixing holder piece can roll to conduit ring-shaped card slot on clamp piece inclined-plane.
It can be with the first sealing ring of tube fit preferably, being equipped in the conduit ring-shaped card slot.
It can be with locking nut preferably, being equipped at the first external thread section of joint body on the joint body
The limit annular rib of cooperation, being equipped on the locking nut towards the one end for limiting annular rib can be with limit annular gear
Second sealing ring of side cooperation.
Preferably, one end on the joint body far from the first external thread section of joint body is equipped with joint body the
Two external thread sections.
Preferably, the joint body middle section, which is additionally provided with, can turn portion with what spanner cooperated.
Preferably, described locking nut one end is equipped with the nut annular rib that can cooperate with cutting ferrule, the spiral shell
Female ring shape rib can squeeze cutting ferrule into cutting ferrule socket slot.
Preferably, the nut annular rib be equipped with can with the third sealing ring of tube fit, described the
Two sealing ring inner rings and tube contacts.
A kind of ferrule-type compression joint of novel belt inner card cage of the present invention the utility model has the advantages that the present invention passes through in joint body
Conduit ring-shaped card slot is set, and pipeline can be stuck in conduit ring-shaped card slot, can will be managed with extrusion pipe fixing clip by cutting ferrule
Road clamps, and the connection between pipeline and connector more fastens, and is not easy loose or dislocation, by the way that three sealings are arranged inside connector
Circle, improves leakproofness, and connector is not easy to reveal.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of ferrule-type compression joint structural schematic diagram cross-sectional view of novel belt inner card cage of the present invention；
Fig. 2 is a kind of ferrule-type compression joint structural schematic diagram main view of novel belt inner card cage of the present invention；
Fig. 3 is A-A part-structure enlarged drawing in Fig. 1.
In figure: 1- joint body, 2- cutting ferrule, 3- locking nut, 4- pipeline, the first sealing ring of 5-, the second sealing ring of 6-, 7-
Third sealing ring, 11- flowing lumen, 12- conduit ring-shaped card slot, 13- cutting ferrule socket slot, 14- pipe fixing holder piece, 15- connector sheet
The first external thread section of body, 16- limit annular rib, the second external thread section of 17-, 18- and turn portion, 21- nut annular rib, 31-
Nut annular rib, 141- non-slip texture, 142- pipe fixing holder piece inclined-plane.
[specific embodiment]
Refering to fig. 1, Fig. 2 and Fig. 3, a kind of ferrule-type compression joint of novel belt inner card cage of the present invention, including joint body 1,
Cutting ferrule 2, locking nut 3,1 central coaxial of joint body are equipped with flowing lumen 11, and described 1 one end of joint body is equipped with can
With the conduit ring-shaped card slot 12 cooperated with pipeline 4, the pipeline 4 is plugged in conduit ring-shaped card slot 12, the connector sheet
The cutting ferrule socket slot 13 that can cooperate with cutting ferrule 2, the cutting ferrule 2 are additionally provided on body 1 at 12 outer ring of conduit ring-shaped card slot
One end is inserted in cutting ferrule socket slot 13, and the joint body 1 is close to cutting ferrule socket slot 13 and the one of conduit ring-shaped card slot 12
Hold outer ring coiling be equipped with can with locking nut 3 cooperate the first external thread section of joint body 15, the locking nut 3 with connect
The detachably link of the first external thread section of head ontology 15, by several between the cutting ferrule socket slot 13 and conduit ring-shaped card slot 12
Pipe fixing holder piece 14 separates, and the pipe fixing holder piece 14 is placed equidistant with around conduit ring-shaped card slot 12, and the pipeline is solid
Clamp piece 14 has certain elasticity, on the pipe fixing holder piece 14 towards one end of pipeline 4 be uniformly provided with it is several can be with
The non-slip texture 141 cooperated with pipeline 4 is equipped with pipeline close to the side of cutting ferrule socket slot 13 on the pipe fixing holder piece 14
Fixing clip inclined-plane 142,2 inner ring of cutting ferrule are equipped with the cutting ferrule inner conical surface that can cooperate with pipe fixing holder piece inclined-plane 142
21, the cutting ferrule inner conical surface 21 and pipe fixing holder piece inclined-plane 142 can make pipe fixing holder piece 14 to pipe ring when cooperating
Shape card slot 12 rolls tiltedly, and the first sealing ring 5 that can cooperate with pipeline 4 is equipped in the conduit ring-shaped card slot 12, described
The limit annular rib that can cooperate with locking nut 3 is equipped on joint body 1 at the first external thread section of joint body 15
16, on the locking nut 3 towards the one end for limiting annular rib 16 be equipped with can with limit that annular rib 16 cooperates the
Two sealing rings 6, one end on the joint body 1 far from the first external thread section of joint body 15 are equipped with outside joint body second
Thread segment 17,1 middle section of joint body, which is additionally provided with, can turn portion 18, the locking nut 3 one with what spanner cooperated
End is equipped with the nut annular rib 31 that can cooperate with cutting ferrule 2, and the nut annular rib 31 can insert cutting ferrule 2 to cutting ferrule
It being squeezed in mouthful slot 13, the nut annular rib 21 is equipped with the third sealing ring 7 that can cooperate with pipeline 4, and described the
Two sealing rings, 6 inner ring is contacted with pipeline 4.
The course of work of the present invention:
Pipeline 4 during the work time, is plugged on pipe ring by a kind of ferrule-type compression joint of novel belt inner card cage of the present invention
In shape card slot 12, cutting ferrule 2 is inserted into cutting ferrule socket slot 13, cutting ferrule inner conical surface 21 and the pipe fixing holder piece inclined-plane 142 of cutting ferrule 2 are matched
It closes, locking nut 3 is locked, locking nut 3 pushes cutting ferrule 2 to move into cutting ferrule socket slot 13, cutting ferrule inner conical surface 21 and pipeline
The cooperation of fixing clip inclined-plane 142 rolls pipe fixing holder piece 14 tiltedly to conduit ring-shaped card slot 12, and pipe fixing holder piece 14 will manage
Road 4 clamps, and the first sealing ring 5 can cooperate with nozzle, the second sealing ring 6 and the annular rib 16 of limit, third sealing ring 7 and pipe
The cooperation of 4 outer wall of road, improves leakproofness.
Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention
Scheme all belong to the scope of protection of the present invention.
Claims (9)
1. a kind of ferrule-type compression joint of novel belt inner card cage, it is characterised in that: including joint body (1), cutting ferrule (2), locking
Nut (3), the joint body (1) central coaxial are equipped with flowing lumen (11), and the joint body (1) one end is equipped with can be with
With the conduit ring-shaped card slot (12) of pipeline (4) cooperation, the pipeline (4) is plugged in conduit ring-shaped card slot (12), described
The cutting ferrule socket slot that can cooperate with cutting ferrule (2) is additionally provided on joint body (1) at conduit ring-shaped card slot (12) outer ring
(13), the cutting ferrule (2) one end is inserted in cutting ferrule socket slot (13), and the joint body (1) is close to cutting ferrule socket slot
(13) it is equipped with outside the joint body first that can cooperate with locking nut (3) with one end outer ring of conduit ring-shaped card slot (12) coiling
Thread segment (15), the locking nut (3) are detachably linked with the first external thread section of joint body (15).
2. a kind of ferrule-type compression joint of novel belt inner card cage as described in claim 1, it is characterised in that: the cutting ferrule is inserted
It is separated between mouth slot (13) and conduit ring-shaped card slot (12) by several pipe fixing holder pieces (14), the pipe fixing holder piece
(14) it is placed equidistant with around conduit ring-shaped card slot (12), the pipe fixing holder piece (14) has certain elasticity.
3. a kind of ferrule-type compression joint of novel belt inner card cage as claimed in claim 2, it is characterised in that: the pipeline is solid
Several non-slip textures (141) that can cooperate with pipeline (4), institute are uniformly provided with towards one end of pipeline (4) on clamp piece (14)
It is equipped with pipe fixing holder piece inclined-plane (142) close to the side of cutting ferrule socket slot (13) on the pipe fixing holder piece (14) stated, it is described
Cutting ferrule (2) inner ring be equipped with the cutting ferrule inner conical surface (21) that can cooperate with pipe fixing holder piece inclined-plane (142), in the cutting ferrule
The conical surface (21) and pipe fixing holder piece inclined-plane (142) can make pipe fixing holder piece (14) to conduit ring-shaped card slot (12) when cooperating
It rolls oblique.
4. a kind of ferrule-type compression joint of novel belt inner card cage as described in claim 1, it is characterised in that: the pipe ring
The first sealing ring (5) that can cooperate with pipeline (4) is equipped in shape card slot (12).
5. a kind of ferrule-type compression joint of novel belt inner card cage as described in claim 1, it is characterised in that: the connector sheet
The limit annular rib that can cooperate with locking nut (3) is equipped on body (1) at the first external thread section of joint body (15)
(16), being equipped on the locking nut (3) towards the one end for limiting annular rib (16) can be with the annular rib (16) of limit
The second sealing ring (6) of cooperation.
6. a kind of ferrule-type compression joint of novel belt inner card cage as described in claim 1, it is characterised in that: the connector sheet
One end on body (1) far from the first external thread section of joint body (15) is equipped with the second external thread section of joint body (17).
7. a kind of ferrule-type compression joint of novel belt inner card cage as described in claim 1, it is characterised in that: the connector sheet
Body (1) middle section, which is additionally provided with, can turn portion (18) with what spanner cooperated.
8. a kind of ferrule-type compression joint of novel belt inner card cage as described in claim 1, it is characterised in that: the locking screw
Female (3) one end is equipped with the nut annular rib (31) that can cooperate with cutting ferrule (2), and the nut annular rib (31) can incite somebody to action
Cutting ferrule (2) is squeezed into cutting ferrule socket slot (13).
9. a kind of ferrule-type compression joint of novel belt inner card cage as claimed in claim 8, it is characterised in that: the nut ring
Shape rib (21) is equipped with the third sealing ring (7) that can cooperate with pipeline (4), the second sealing ring (6) inner ring and pipe
Road (4) contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910417778.5A CN110185857A (en) | 2019-05-20 | 2019-05-20 | A kind of ferrule-type compression joint of novel belt inner card cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910417778.5A CN110185857A (en) | 2019-05-20 | 2019-05-20 | A kind of ferrule-type compression joint of novel belt inner card cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110185857A true CN110185857A (en) | 2019-08-30 |
Family
ID=67716824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910417778.5A Pending CN110185857A (en) | 2019-05-20 | 2019-05-20 | A kind of ferrule-type compression joint of novel belt inner card cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110185857A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513552A (en) * | 2019-09-10 | 2019-11-29 | 安徽拓扑思汽车零部件有限公司 | A kind of gas-tpe fitting of elastic webbing anti-drop function |
| CN113663854A (en) * | 2021-08-20 | 2021-11-19 | 中国商用飞机有限责任公司 | Height-variable spraying device for large airplane surface icing test |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5131145A (en) * | 1989-01-30 | 1992-07-21 | Parker Hannifin Rak | Process for obtaining a hermetic connection for rigid tube |
| CN1408058A (en) * | 1999-12-15 | 2003-04-02 | 奥伊斯特泰克公司 | Hydraulic connectors |
| KR20110022236A (en) * | 2009-08-27 | 2011-03-07 | 김보섭 | Combination structure of multi-socket pipe and drain horse |
| CN201954156U (en) * | 2011-01-30 | 2011-08-31 | 北京谊安医疗系统股份有限公司 | Locking device |
| CN204254080U (en) * | 2014-11-24 | 2015-04-08 | 宁波恒元精工管阀科技有限公司 | Feedwater pipe joint |
| CN207073650U (en) * | 2017-07-10 | 2018-03-06 | 张家港市方圆管业制造有限公司 | A kind of distortion-free Bandaid pipe coupling component |
-
2019
- 2019-05-20 CN CN201910417778.5A patent/CN110185857A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5131145A (en) * | 1989-01-30 | 1992-07-21 | Parker Hannifin Rak | Process for obtaining a hermetic connection for rigid tube |
| CN1408058A (en) * | 1999-12-15 | 2003-04-02 | 奥伊斯特泰克公司 | Hydraulic connectors |
| KR20110022236A (en) * | 2009-08-27 | 2011-03-07 | 김보섭 | Combination structure of multi-socket pipe and drain horse |
| CN201954156U (en) * | 2011-01-30 | 2011-08-31 | 北京谊安医疗系统股份有限公司 | Locking device |
| CN204254080U (en) * | 2014-11-24 | 2015-04-08 | 宁波恒元精工管阀科技有限公司 | Feedwater pipe joint |
| CN207073650U (en) * | 2017-07-10 | 2018-03-06 | 张家港市方圆管业制造有限公司 | A kind of distortion-free Bandaid pipe coupling component |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110513552A (en) * | 2019-09-10 | 2019-11-29 | 安徽拓扑思汽车零部件有限公司 | A kind of gas-tpe fitting of elastic webbing anti-drop function |
| CN110513552B (en) * | 2019-09-10 | 2024-04-19 | 安徽拓扑思汽车零部件有限公司 | Elastic band anticreep function's air pipe joint |
| CN113663854A (en) * | 2021-08-20 | 2021-11-19 | 中国商用飞机有限责任公司 | Height-variable spraying device for large airplane surface icing test |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190830 |