CN106287050A - A kind of assembling pipe joint of fast demountable - Google Patents
A kind of assembling pipe joint of fast demountable Download PDFInfo
- Publication number
- CN106287050A CN106287050A CN201510299672.1A CN201510299672A CN106287050A CN 106287050 A CN106287050 A CN 106287050A CN 201510299672 A CN201510299672 A CN 201510299672A CN 106287050 A CN106287050 A CN 106287050A
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- CN
- China
- Prior art keywords
- hemizonid
- pipeline
- sealing
- pipe joint
- ring
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- 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.)
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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
- F16L21/00—Joints with sleeve or socket
- F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses the assembling pipe joint of a kind of fast demountable, this device includes shell body and sealing device, shell body is made up of the first hemizonid and the second hemizonid, first hemizonid and the second hemizonid are connected by lock fastener, it is respectively equipped with semi-circular mounting groove in the medial wall of the first hemizonid and the second hemizonid, two hemizonids form annular mounting groove after closing up, sealing device is located in annular mounting groove, described sealing device is provided with sealing ring, described first hemizonid and the second hemizonid be respectively arranged at two ends with clamping tongue, described clamping tongue is corresponding with the clamping recess on pipeline in order to clamping pipe, one times of distance sealing astragal footpath is at least left between two pipelines.The pipeline connecting device that the application provides by clamp on the clamping recess on pipeline and shell body tongue with the use of so that the attachment means that the application provides can change ageing component quickly and easily, is greatly saved cost, improves work efficiency.
Description
Technical field
The present invention relates to a kind of pipeline transport system, be specifically related to the assembling pipe joint of a kind of fast demountable.
Background technology
In large-scale compressed air or fluid piping system, typically require the transfer pipeline of Large Diameter Pipeline and the transfer pipeline of pipe with small pipe diameter with the use of, midget tube joint can be used for little pipeline, but this kind of pipe joint is not suitable for the pipeline of Large Diameter Pipeline, because its bonding strength cannot meet the requirement of big pipeline.
For the attachment means of relatively Large Diameter Pipeline pipeline, current commonly used flange form connects, needs to carry out Site Welding, then carry out leak-testing, if weld seam has the weld defects such as slag inclusion to need to do over again, in-site installation workman is had higher requirements, installation effectiveness is low, the most quick detachable；And the large-diameter pipeline attachment means that other Large Diameter Pipeline attachment means such as Chinese invention patents (application number: 2010105779998) for currently there are provide, there is also the problem that cannot change aging potted component, because the components such as sealing ring belong to consumable material, the transport of medium in using a period of time to arise that the phenomenon such as aging and then have influence on pipe, and occur when these reasons need repairing, then need to start dismounting until damage joint is dismantled from pipeline head, have that workload is big, length maintenance time, take time and effort, high in cost of production shortcoming.
Summary of the invention
The problem existed for prior art, the application provides the assembling pipe joint of a kind of fast demountable, and concrete technical scheme is as follows.
nullThe assembling pipe joint of the fast demountable that the application provides includes shell body and sealing device，Shell body is made up of the first hemizonid (1) and the second hemizonid (2)，First hemizonid (1) and the second hemizonid (2) are connected by lock fastener，It is respectively equipped with semi-circular mounting groove (12) in the medial wall of the first hemizonid (1) and the second hemizonid (2)，Two hemizonids form annular mounting groove after closing up，Sealing device is located in annular mounting groove，Described sealing device is provided with sealing ring (3)，It is characterized in that，Described first hemizonid (1) and being respectively arranged at two ends with of the second hemizonid (2) clamp tongue (11)，Described clamping tongue is corresponding with the clamping recess (61) on pipeline (6) in order to clamping pipe (6)，One times of distance sealing astragal footpath is at least left between two pipelines (6).
Preferably, the application leaves between two pipelines (6) 1.2 times of distances sealing astragal footpath, sealing ring can be replaced.When need to change sealing ring, open the first hemizonid and the second hemizonid, unclamp pressure ring (5) and annular frame (4), two pipe joints are conceded by mobile for annular frame (4), sealing ring just can take out at two pipe joints, change, need not dismantle pipeline, annular frame (4) can move on pipeline and be because pipeline (6) above for clamping recess (61).
Sealing device described herein also includes annular frame (4) and pressure ring (5), pressure ring (5) is set in the two ends of annular frame (4), described annular frame (4) inner side is provided with annular boss (41), described annular boss (41) is provided with locating ring (7), and two end faces of locating ring (7) offset with the pipeline (6) respectively at both sides.The application by arranging the convenient installation in actual mechanical process of annular boss in the inner side of annular frame, and improving the installation effectiveness of workman, annular boss and locating ring can only be along pipeline direction single-way moving by restriction annular frame (4).When need to change sealing ring, the most first open the first hemizonid and the second hemizonid, unclamp pressure ring (5) and annular frame (4), by mobile for annular frame (4) after two pipeline end faces keep taking out locating ring (7) about 1.5 times of spacing sealing astragal footpath, annular frame (4) and pressure ring (5) can on pipeline way moving vertically, inefficacy sealing ring (3) is after two pipeline end faces keep pulling down replacing about 1.5 times of spacing sealing astragal footpath, put back to locating ring (7), Fast Installation completes, the replacing of potted component can be completed without the pipeline (6) on disassembling pipe and pipe fitting.
The width of locating ring described herein (7) is at least 1 times of sealing ring (3) line footpath.
Preferably, the width of locating ring described herein (7) is 1.5 times of sealing ring (3) line footpath.
Beneficial effect: the pipeline connecting device that the application provides by clamp on the clamping recess (61) on pipeline (6) and shell body tongue (11) with the use of, the attachment means that the application is provided can change ageing component quickly and easily, it is greatly saved cost, improves work efficiency.
Accompanying drawing explanation
Fig. 1 the application assembling pipe joint structural representation；
The structural representation of Fig. 2 the application band sealing device；
Fig. 3 schematic diagram of sealing device；
1-the first hemizonid, 2-the second hemizonid, 3-sealing ring, 4-annular frame, 5-pressure ring, 6-pipeline, 7-locating ring, the distance between 8-pipeline, 11-clamps tongue, 12-semi-circular mounting groove, 61-clamping recess.
Detailed description of the invention
Below in conjunction with the accompanying drawings the present invention is further explained explanation.
Such as Fig. 1, the quick-detachable assembling pipe joint provided for the application described in 2 and 3, it includes shell body and sealing device, described shell body is made up of the first hemizonid 1 and the second hemizonid 2, first hemizonid 1 and the second hemizonid 2 are connected by lock fastener, it is respectively equipped with semi-circular mounting groove 12 in the medial wall of the first hemizonid 1 and the second hemizonid 2, two hemizonids form annular mounting groove after closing up, sealing device is located in annular mounting groove, described sealing device is provided with sealing ring 3, described first hemizonid 1 and being respectively arranged at two ends with of the second hemizonid 2 clamp tongue 11, described clamping tongue is corresponding with the clamping recess 61 on pipeline 6 in order to clamping pipe 6, one times of distance 8 sealing astragal footpath is at least left between two pipelines 6.
Sealing device described herein also includes annular frame 4 and pressure ring 5, pressure ring 5 is set in the two ends of annular frame 4, being provided with annular boss 41 inside described annular frame 4, described annular boss 41 is provided with locating ring 7, and two end faces of locating ring 7 pipeline 6 with both sides respectively offsets.
In actual application, when need to change sealing ring, open the first hemizonid 1 and the second hemizonid 2, unclamp pressure ring 5 and annular frame 4, annular frame 4 is moved and concedes two pipe joints, sealing ring just can take out from two pipe joint gap locations, change, it is not necessary to dismounting pipeline, and annular frame 4 can move on pipeline and be because on pipeline 6 as clamping recess 61.
Preferably, the application by arranging the convenient installation in actual mechanical process of annular boss 41 in the inner side of annular frame 4, and improving the installation effectiveness of workman, annular boss 41 and locating ring 7 can only be along pipeline direction single-way moving by restriction annular frame 4.When need to change sealing ring, the most first open the first hemizonid and the second hemizonid, unclamp pressure ring 5 and annular frame 4, annular frame 4 is moved taking-up locating ring 7, annular frame 4 and pressure ring 5 can on pipeline way moving vertically, inefficacy sealing ring 3, after two pipeline end faces keep pulling down replacing about 1.5 times of spacing sealing astragal footpaths, puts back to locating ring 7, Fast Installation completes, and can complete the replacing of potted component without the pipeline 6 on disassembling pipe and pipe fitting.
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope of present disclosure; according to technical scheme and inventive concept equivalent or change in addition thereof, all should contain within protection scope of the present invention.
Claims (5)
- null1. the assembling pipe joint of a fast demountable，This device includes shell body and sealing device，Shell body is made up of the first hemizonid (1) and the second hemizonid (2)，First hemizonid (1) and the second hemizonid (2) are connected by lock fastener，It is respectively equipped with semi-circular mounting groove (12) in the medial wall of the first hemizonid (1) and the second hemizonid (2)，Two hemizonids form annular mounting groove after closing up，Sealing device is located in annular mounting groove，Described sealing device is provided with sealing ring (3)，It is characterized in that，Described first hemizonid (1) and being respectively arranged at two ends with of the second hemizonid (2) clamp tongue (11)，Described clamping tongue is corresponding with the clamping recess (61) on pipeline (6) in order to clamping pipe (6)，One times of distance sealing astragal footpath is at least left between two pipelines (6).
- The assembling pipe joint of fast demountable the most according to claim 1, it is characterised in that leave 1.2 times of distances sealing astragal footpath between two pipelines (6).
- The assembling pipe joint of fast demountable the most according to claim 1, it is characterized in that, described sealing device also includes annular frame (4) and pressure ring (5), pressure ring (5) is set in the two ends of annular frame (4), described annular frame (4) inner side is provided with annular boss (41), described annular boss (41) is provided with locating ring (7), and two end faces of locating ring (7) pipeline (6) with both sides respectively offsets.
- The assembling pipe joint of fast demountable the most according to claim 3, it is characterised in that the width of described locating ring (7) is at least 1 times of sealing ring (3) line footpath.
- The assembling pipe joint of fast demountable the most according to claim 4, it is characterised in that the width of described locating ring (7) is 1.5 times of sealing ring (3) line footpath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299672.1A CN106287050A (en) | 2015-06-03 | 2015-06-03 | A kind of assembling pipe joint of fast demountable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299672.1A CN106287050A (en) | 2015-06-03 | 2015-06-03 | A kind of assembling pipe joint of fast demountable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106287050A true CN106287050A (en) | 2017-01-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510299672.1A Pending CN106287050A (en) | 2015-06-03 | 2015-06-03 | A kind of assembling pipe joint of fast demountable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106287050A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114542821A (en) * | 2022-01-27 | 2022-05-27 | 北京航天发射技术研究所 | But quick assembly disassembly's sealed rain-proof connecting device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07190260A (en) * | 1993-12-24 | 1995-07-28 | Takenaka Komuten Co Ltd | Housing type pipe joint |
| CN201858455U (en) * | 2010-11-03 | 2011-06-08 | 林建屋 | Disassembly-free groove type pipe joint |
| CN102062271B (en) * | 2010-06-13 | 2012-03-14 | 龚岳强 | Connection device of full-diameter compressed air conveying pipeline |
| CN203703424U (en) * | 2013-09-02 | 2014-07-09 | 成都共同管业有限公司 | Pipeline hoop connection system adopting single-groove and double-clamping structure |
| CN203907062U (en) * | 2014-06-05 | 2014-10-29 | 浙江康帕斯流体输送技术有限公司 | Sealing component for compressed air pipeline connecting device |
| CN104534204A (en) * | 2014-11-11 | 2015-04-22 | 中国水利水电第十工程局有限公司 | Pipe connecting component |
| CN204852718U (en) * | 2015-06-03 | 2015-12-09 | 大连凯斯博格设备制造有限公司 | But quick assembly disassembly's pipeline connecting device |
-
2015
- 2015-06-03 CN CN201510299672.1A patent/CN106287050A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07190260A (en) * | 1993-12-24 | 1995-07-28 | Takenaka Komuten Co Ltd | Housing type pipe joint |
| CN102062271B (en) * | 2010-06-13 | 2012-03-14 | 龚岳强 | Connection device of full-diameter compressed air conveying pipeline |
| CN201858455U (en) * | 2010-11-03 | 2011-06-08 | 林建屋 | Disassembly-free groove type pipe joint |
| CN203703424U (en) * | 2013-09-02 | 2014-07-09 | 成都共同管业有限公司 | Pipeline hoop connection system adopting single-groove and double-clamping structure |
| CN203907062U (en) * | 2014-06-05 | 2014-10-29 | 浙江康帕斯流体输送技术有限公司 | Sealing component for compressed air pipeline connecting device |
| CN104534204A (en) * | 2014-11-11 | 2015-04-22 | 中国水利水电第十工程局有限公司 | Pipe connecting component |
| CN204852718U (en) * | 2015-06-03 | 2015-12-09 | 大连凯斯博格设备制造有限公司 | But quick assembly disassembly's pipeline connecting device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114542821A (en) * | 2022-01-27 | 2022-05-27 | 北京航天发射技术研究所 | But quick assembly disassembly's sealed rain-proof connecting device |
| CN114542821B (en) * | 2022-01-27 | 2023-06-27 | 北京航天发射技术研究所 | But quick assembly disassembly's sealed rain-proof connecting device |
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Application publication date: 20170104 |
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| RJ01 | Rejection of invention patent application after publication |