CN104653923A - Quick pipe joint - Google Patents
Quick pipe joint Download PDFInfo
- Publication number
- CN104653923A CN104653923A CN201410254697.5A CN201410254697A CN104653923A CN 104653923 A CN104653923 A CN 104653923A CN 201410254697 A CN201410254697 A CN 201410254697A CN 104653923 A CN104653923 A CN 104653923A
- Authority
- CN
- China
- Prior art keywords
- pipe joint
- joint body
- pipeline
- wall
- groove
- 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.)
- Granted
Links
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 241001504567 Boops Species 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract 2
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 241000208202 Linaceae Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 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
- 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
- F16L21/065—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends tightened by tangentially-arranged threaded pins
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses a quick pipe joint, and relates to the technical field of manufacturing of pipeline fittings. The quick pipe joint comprises a pipe joint body which sleeves between the ends of two pipelines. The quick pipe joint is characterized in that at least one inner ring groove and an outer ring groove corresponding to the inner ring groove are formed in an end port of the pipe joint body; an annular sealing ring is arranged between the inner ring groove and the outer wall of each pipeline; two semicircular hoops which are connected through a bolt sleeve the outer ring groove; a plurality of arc-shaped pressing blocks which pass through the sidewall of the pipe joint body are arranged between the inner walls of the semicircular hoops and the annular sealing rings. Compared with the prior art, the quick pipe joint has the advantages that one pipe connecting part can be mounted for being not greater than 2 minutes, so that the working efficiency can be greatly increased.
Description
Technical field
The present invention relates to piping attachment manufacturing technology field, especially a kind of pipe joint for connecting fast between pipeline.
Background technique
Pipeline is industrial requisite basic facilities, uses pipe joint to carry out connection to tube and tube and be absolutely necessary means in pipeline construction, in existing technology, pipeline be connected be threaded, clip connected, Flange joint, the method for construction such as welding.Due to Flange joint and be welded on the destruction causing pipeline junction zinc coat in work progress, potassium hydroxide.Current pipeline connects conventional method of construction and mainly contains two kinds, and one uses clip connected when caliber DN >=100 millimeter, and it two uses as caliber DN < 100 millimeters and be threaded.Clip connected is generally applied on Large Diameter Pipeline, will roll one groove during use at the pipe end of connecting tube.Being threaded must first at the tube end maching outside thread of connecting tube when using, be wound around raw meal belt, flax silk again or smear the sealing materials such as liquid glue, tighten with the instrument such as pipe wrench or spanner and silk jointed tubular workpieces, there are the following problems in work progress to use the mode of this pipeline that is threaded: 1, must carry out screw thread process to the pipe end of pipeline, cause the installation time long, about need 20 minutes to the connection between one section of tube and tube, installation efficiency is low; 2, installer is required to have certain technical merit; 3, dismounting difficulty, inconvenient maintenance; 4, in the pipe end and pipe joint installation process of pipeline, if do not noted the coaxality that pipe end coordinates with pipe joint, easily cause pine to leak and tightly split, installation spoilage is high; 5, during pipe laying, require strictly to control duct length.
Summary of the invention
Problem solved by the invention is to provide and a kind ofly mounts and dismounts quick and easy quick coupling, uses existing pipe joint to carry out the inefficient problem of pipeline connection to solve.
In order to solve the problem, the technical solution used in the present invention is: this quick coupling comprises the pipe joint body between the pipe end being sleeved on two pipelines, an inner groove and the outer groove corresponding with described inner groove is at least provided with in nearly described pipe joint body port, O-ring seal is provided with between described inner groove and the outer wall of described pipeline, described outer groove is arranged with two half circular boops be bolted, between described half circular boop inwall and described O-ring seal, is provided with the multiple arc briquettings through described pipe joint body sidewall.
In above-mentioned quick coupling technological scheme, technological scheme can also be more specifically: described arc briquetting is four pieces, described in every block, the outer wall of arc briquetting is provided with a positioning convex, and described positioning convex abuts against through described pipe joint body sidewall and described half circular boop inwall.
Further, described pipe joint body is provided with a compression annular groove be set in parallel with described inner groove in proximal port place, the arc jacking block that the outer wall being provided with polylith and described pipeline in described compression annular groove abuts against, described in every block, the outer wall of arc jacking block is provided with a locating column, and described locating column abuts against through described pipe joint body sidewall and described half circular boop inwall.
Further, described outer groove is provided with the fastening screw trip bolt that the outer wall through described pipe joint body sidewall and described pipeline abuts against.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect: 1, the pipe end of connected pipe just can complete reliable connection without the need to threading or groove, rapid and convenient is installed and eliminates erection unit and auxiliary material, the installation using this quick coupling to carry out place's pipeline junction only needs clock more than 1 point, substantially increase work efficiency, achieve the integrated of product and batch production; 2, good seal performance, is not subject to the impact of pipeline outer wall surface roughness and cylindricity, bears pressure and can reach more than 25 kilograms; 3, union body and connected pipe can have certain shaft orientation moving range, and during mounting or dismounting, connected pipe is without the need to movement, install and remove simple and easy, can be used in combination with existing pipeline, easy to maintenance; 4, the present invention can be widely used in the Pipe installing of industry and civil building, reach save time, laborsaving, convenient, fast, solid and reliable, without the need to professional installer with reduce costs, long service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of example 1 of the present invention.
Fig. 2 is the sectional view at the A-A place of Fig. 1.
Fig. 3 is the structural representation of example 2 of the present invention.
Fig. 4 is the sectional view at the A-A place of Fig. 3.
Fig. 5 is originally the structural representation of example 3 of the present invention.
Fig. 6 is the sectional view at the A-A place of Fig. 5.
Embodiment
Below in conjunction with attached Example, the invention will be further described:
Embodiment 1:
Quick coupling as depicted in figs. 1 and 2 comprises the pipe joint body 1 between the pipe end being sleeved on two pipelines 5, the present embodiment has the inner groove outer groove corresponding with inner groove with in nearly pipe joint body 1 port, O-ring seal 4 is housed between inner groove and the outer wall of pipeline 5, outer groove is set with two half circular boops 3 connected by bolt 6, four arc briquetting 2, four arc briquettings through pipe joint body 1 sidewall are housed between two and half circular boop 3 inwalls and O-ring seal 4 be circularly and evenly distributed; Be provided with a positioning convex at the outer wall of every block arc briquetting 2, this positioning convex abuts against through pipe joint body 1 sidewall and half circular boop 3 inwall.
During use, O-ring seal 4 is sleeved on inner groove, pipeline 5, through O-ring seal 4, drives arc briquetting 2 to be pressed on the outer wall of pipeline 5 by O-ring seal 4 by the bolt 6 tightened on two and half circular boops 3, and pipeline 5 is also fixed in pipe joint body 1 by two and half circular boops 3 simultaneously.
Embodiment 2:
Quick coupling as shown in Figure 3 and Figure 4 comprises the pipe joint body 1 between the pipe end being sleeved on two pipelines 5, the present embodiment has the inner groove outer groove corresponding with inner groove with in nearly pipe joint body 1 port, O-ring seal 4 is housed between inner groove and the outer wall of pipeline 5, outer groove is set with two half circular boops 3 connected by bolt 6, four arc briquetting 2, four arc briquettings through pipe joint body 1 sidewall are housed between two and half circular boop 3 inwalls and O-ring seal 4 be circularly and evenly distributed; Be provided with a positioning convex at the outer wall of every block arc briquetting 2, this positioning convex abuts against through pipe joint body 1 sidewall and half circular boop 3 inwall; A compression annular groove be set in parallel with inner groove is had in the port of nearly pipe joint body, the present embodiment is evenly equipped with four pieces of arc jacking blocks 7 abutted against with the outer wall of pipeline 5 in this compression annular groove, be provided with a locating column at the outer wall of every block arc jacking block 7, locating column abuts against through pipe joint body 1 sidewall and half circular boop 3 inwall.
Embodiment 3:
Quick coupling as shown in Figure 4 and Figure 5 comprises the pipe joint body 1 between the pipe end being sleeved on two pipelines 5, the present embodiment has the inner groove outer groove corresponding with inner groove with in nearly pipe joint body 1 port, O-ring seal 4 is housed between inner groove and the outer wall of pipeline 5, outer groove is set with two half circular boops 3 connected by bolt 6, four arc briquetting 2, four arc briquettings through pipe joint body 1 sidewall are housed between two and half circular boop 3 inwalls and O-ring seal 4 be circularly and evenly distributed; Be provided with a positioning convex at the outer wall of every block arc briquetting 2, this positioning convex abuts against through pipe joint body 1 sidewall and half circular boop 3 inwall; The present embodiment is the uniform fastening screw trip bolt 7 four outer walls passing pipe joint body 1 sidewall and pipeline 5 being housed and abutting against on outer groove.
In other embodiments, Liang Geban garden hoop can be a circular flexible collar.
Claims (4)
1. a quick coupling, comprise the pipe joint body between the pipe end being sleeved on two pipelines, it is characterized in that: be at least provided with an inner groove and the outer groove corresponding with described inner groove in nearly described pipe joint body port, O-ring seal is provided with between described inner groove and the outer wall of described pipeline, described outer groove is arranged with two half circular boops be bolted, between described half circular boop inwall and described O-ring seal, is provided with the multiple arc briquettings through described pipe joint body sidewall.
2. quick coupling according to claim 1, it is characterized in that: multiple described arc briquetting is circularly and evenly distributed, described in every block, the outer wall of arc briquetting is provided with a positioning convex, and described positioning convex abuts against through described pipe joint body sidewall and described half circular boop inwall.
3. quick coupling according to claim 1 and 2, it is characterized in that: described pipe joint body is provided with a compression annular groove be set in parallel with described inner groove in proximal port place, the arc jacking block that the outer wall being provided with polylith and described pipeline in described compression annular groove abuts against, described in every block, the outer wall of arc jacking block is provided with a locating column, and described locating column abuts against through described pipe joint body sidewall and described half circular boop inwall.
4. quick coupling according to claim 1 and 2, is characterized in that: on described outer groove, be provided with the fastening screw trip bolt that the outer wall through described pipe joint body sidewall and described pipeline abuts against.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410254697.5A CN104653923B (en) | 2014-06-10 | 2014-06-10 | Quick coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410254697.5A CN104653923B (en) | 2014-06-10 | 2014-06-10 | Quick coupling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104653923A true CN104653923A (en) | 2015-05-27 |
| CN104653923B CN104653923B (en) | 2016-08-17 |
Family
ID=53245379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410254697.5A Active CN104653923B (en) | 2014-06-10 | 2014-06-10 | Quick coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104653923B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805463A (en) * | 2016-05-06 | 2016-07-27 | 沈东岳 | Novel automobile dismounting preventing quick coupling device |
| CN107099662A (en) * | 2017-05-16 | 2017-08-29 | 赣州科源甬致科技有限公司 | A kind of Rare Earth Mine precipitation is with facilitating cleaning-type settler |
-
2014
- 2014-06-10 CN CN201410254697.5A patent/CN104653923B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805463A (en) * | 2016-05-06 | 2016-07-27 | 沈东岳 | Novel automobile dismounting preventing quick coupling device |
| CN107099662A (en) * | 2017-05-16 | 2017-08-29 | 赣州科源甬致科技有限公司 | A kind of Rare Earth Mine precipitation is with facilitating cleaning-type settler |
| CN107099662B (en) * | 2017-05-16 | 2018-09-18 | 嘉兴市迅程信息技术有限公司 | A kind of Rare Earth Mine precipitation type settler easy to clean |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104653923B (en) | 2016-08-17 |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200630 Address after: 214000 No.87 Huayi Road, Huazhuang street, Binhu District, Wuxi City, Jiangsu Province Patentee after: Wuxi KENBO Machinery Co.,Ltd. Address before: 545006, the Guangxi Zhuang Autonomous Region, Liuzhou hi tech Road, No. 15 Information Industry Park, B building, 3 floor, B3-2 (high tech Zone) Patentee before: LIUZHOU BOZE SCIENCE & TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20220520 Address after: 202-1-5320, feifeng Road, Hongshan street, Xinwu District, Wuxi City, Jiangsu Province, 214000 Patentee after: Wuxi Suhui Information Technology Service Co.,Ltd. Address before: 214000 No.87 Huayi Road, Huazhuang street, Binhu District, Wuxi City, Jiangsu Province Patentee before: Wuxi KENBO Machinery Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220916 Address after: 214000 no.1-2201-2, financial 8th Street, Wuxi City, Jiangsu Province Patentee after: Jiangsu intelligent workshop Technology Research Institute Co.,Ltd. Address before: 202-1-5320, feifeng Road, Hongshan street, Xinwu District, Wuxi City, Jiangsu Province, 214000 Patentee before: Wuxi Suhui Information Technology Service Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230712 Address after: 223302 1213, Building 5, Jianghuai Science Park, No. 193, Huaihe East Road, Xindukou Street, Huaiyin District, Huai'an, Jiangsu Province Patentee after: Huai'an Xinke Entrepreneurship Incubation Management Co.,Ltd. Address before: 214000 no.1-2201-2, financial 8th Street, Wuxi City, Jiangsu Province Patentee before: Jiangsu intelligent workshop Technology Research Institute Co.,Ltd. |