CN2253420Y - Pipeline connector - Google Patents
Pipeline connector Download PDFInfo
- Publication number
- CN2253420Y CN2253420Y CN 96213073 CN96213073U CN2253420Y CN 2253420 Y CN2253420 Y CN 2253420Y CN 96213073 CN96213073 CN 96213073 CN 96213073 U CN96213073 U CN 96213073U CN 2253420 Y CN2253420 Y CN 2253420Y
- Authority
- CN
- China
- Prior art keywords
- permanent
- sealing spacer
- butt sealing
- magnetic clamp
- magnetic
- 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.)
- Expired - Fee Related
Links
- 125000006850 spacer group Chemical group 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 26
- 229910052761 rare earth metal Inorganic materials 0.000 claims description 4
- 150000002910 rare earth metals Chemical class 0.000 claims description 4
- 239000000696 magnetic material Substances 0.000 claims description 3
- 229910001018 Cast iron Inorganic materials 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 229910001208 Crucible steel Inorganic materials 0.000 abstract description 4
- 210000001503 joint Anatomy 0.000 abstract description 4
- 230000005389 magnetism Effects 0.000 abstract 3
- 125000004122 cyclic group Chemical group 0.000 abstract 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000012271 agricultural production Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Joints With Sleeves (AREA)
Abstract
The utility model relates to a pipeline connector for cast iron and steel pipeline's connection. The utility model discloses constitute by the cyclic annular butt joint seal spacer of rubber and permanent magnetism ring, the permanent magnetism ring inlays in the cyclic annular ditch inslot at butt joint seal spacer middle part. The utility model discloses utilize the appeal and the sealed effect of rubber seal spacer to cast iron or steel material that the powerful magnetic field of tombarthite permanent magnetism material permanent magnet produced, accomplished the sealed butt joint of pipeline, convenient to use, the cost is lower, has extensive application prospect.
Description
The utility model relates to a kind of pipe jointer that is used for the connection between cast iron or the steel pipe.
The connection of the pipeline in the industrial and agricultural production at present mainly connects, is welded to connect, supports expand connection and several modes such as be threaded with flange, though these Placements have obtained using widely in industrial and agricultural production, but all there is certain shortcoming, at first be pull, twist, loading and unloadings such as weldering, burning mostly are manual and finish, not only labor intensity is big, and time-consuming; Though it is not expensive secondly to make the used material of these interface units, but its used component are many, manufacturing process is complicated, resemble the processing of the screw thread that is threaded, resemble flange and connect the processing of required bolt, nut, packing ring, seal ring, and welding with support the work progress that expanded joint connects and all improved its whole cost.
At above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide that a kind of to be applicable to that steel and cast-iron pipe connect simple in structure, installs and dismantle light, and cost is low, connects reliable pipe jointer.
Be the purpose that realizes that foregoing invention is created, the utility model has adopted a kind of pipe jointer, it is made of Butt sealing spacer and permanent-magnetic clamp with annular ditch groove, permanent-magnetic clamp is nested in the annular ditch groove at Butt sealing spacer middle part, and the reducing bench port that cooperates usefulness with pipeline is arranged at the two ends of Butt sealing spacer.
The utility model adopts dual mode to reach the innovation and creation purpose, and the radial section of the Butt sealing spacer of first kind of mode is
Shape, permanent-magnetic clamp are embedded in the annular ditch groove at Butt sealing spacer middle part; The radial section of the Butt sealing spacer of another kind of mode is
Shape, permanent-magnetic clamp are embedded in outward in the annular ditch groove of Butt sealing spacer, also are fastened with a circle elastometric boot around the permanent-magnetic clamp of this mode in order to avoid make permanent-magnetic clamp cracked when suffering external force collision.Permanent-magnetic clamp is made by rare earth permanent-magnetic material in addition, and its magnetic intensity is not less than 34 megagausses; Described Butt sealing spacer is the spacer that rubber is made.In addition, permanent-magnetic clamp of the present utility model radial section be square; The radial section of described Butt sealing spacer is and the corresponding square aperture groove of the section of above-mentioned permanent-magnetic clamp; The wall thickness of the height of the reducing step of the reducing bench port at described Butt sealing spacer two ends and the pipeline that docks with it is suitable.
From above-mentioned technological scheme as can be seen, this pipe jointer has following some advantage compared with existing various connectors: (1) this structure only comprises the permanent-magnetic clamp and the sealing spacer of moulding rule, thereby manufacturing process is simple, and cost is low; (2) change originally pull, twist, forms of construction work such as weldering, burning are the Placement that the magnetic force butt joint attracts, and utilize the permeance of cast iron or steel pipe, it is solid that the two-section pipeline is inhaled under the strong magnetic force of this connector automatically, installs quick, light; (3) utilize magnet case to move difficulty, and, can apply transverse force easily during the dismounting pipeline two segment pipes are staggered, improved work efficiency, reduced labor intensity in the characteristics that the vertical magnetic field direction is easy to move at magnetic direction; (4) because most pipelines are cast iron or steel pipe, thereby applicable surface of the present utility model is wider; (5) because the utility model material therefor is rare earth permanent-magnetic material and rubber, be wear-resisting, corrosion-resistant and the sludge proof material, thereby the pipe jointer life-span of this structure is long.
The utility model will be further described and explanation for following structure drawings and Examples.
Fig. 1 is a radial cross-section of the present utility model;
Fig. 2 is embodiment's 2 an of the present utility model front view;
Fig. 3 is the radially A-A sectional drawing of Fig. 2.
Among Fig. 1, the Butt sealing spacer is a label 1, and permanent-magnetic clamp is a label 2.
Among Fig. 2, the Butt sealing spacer is a label 1, the fastening ear of the elastometric boot 3 around label 33, the 34 expression permanent-magnetic clamps, the elastometric boot jointing by 31,32 and two nuts 35,36 of two bolts on the fastening ear be fastened on permanent-magnetic clamp around.
Among Fig. 3, permanent-magnetic clamp 2 is nested in the middle groove of Butt sealing spacer 1, elastometric boot 3 by its fastening ear 33 (34) bolts 31,32 be anchored on permanent-magnetic clamp 2 around.
Claims (5)
1, a kind of pipe jointer is characterized in that it is made of Butt sealing spacer and permanent-magnetic clamp with annular ditch groove, and permanent-magnetic clamp is embedded in the annular ditch groove at Butt sealing spacer middle part, and the reducing bench port that cooperates usefulness with pipeline is arranged at the two ends of Butt sealing spacer.
2, connector according to claim 1 is characterized in that the radial section of described Butt sealing spacer is
Shape, permanent-magnetic clamp are embedded in the annular ditch groove at Butt sealing spacer middle part.
3, connector according to claim 1 is characterized in that, the radial section of described Butt sealing spacer is
Shape, permanent-magnetic clamp are embedded in outward in the annular ditch groove at Butt sealing spacer middle part, also are fastened with a circle elastometric boot around the permanent-magnetic clamp.
4, according to claim 1 or 2 or 3 described connectors, it is characterized in that described permanent-magnetic clamp made by rare earth permanent-magnetic material, its magnetic intensity is not less than 34 megagausses; Described Butt sealing spacer is a rubber material.
5, connector according to claim 3, the radial section that it is characterized in that described permanent-magnetic clamp is square; The radial section of described Butt sealing spacer has and the corresponding square aperture groove of the section of described permanent-magnetic clamp; The wall thickness (δ) of the height (h) of the reducing step of described Butt sealing spacer two ends reducing bench port and the pipeline that docks with it is suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96213073 CN2253420Y (en) | 1996-06-18 | 1996-06-18 | Pipeline connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96213073 CN2253420Y (en) | 1996-06-18 | 1996-06-18 | Pipeline connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2253420Y true CN2253420Y (en) | 1997-04-30 |
Family
ID=33895541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96213073 Expired - Fee Related CN2253420Y (en) | 1996-06-18 | 1996-06-18 | Pipeline connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2253420Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734581A (en) * | 2012-06-29 | 2012-10-17 | 三一重工股份有限公司 | Discharge pipe and bulk powder goods tanker |
| CN106108641A (en) * | 2016-08-24 | 2016-11-16 | 陈梓杭 | Magnetic controls the adapter of water route connection |
| CN106426439A (en) * | 2016-09-21 | 2017-02-22 | 资源县多利士木工机械有限公司 | Saw blade cooling water rotary shaft connector for multi-saw-blade woodworking machine |
| CN106436762A (en) * | 2016-11-19 | 2017-02-22 | 中铁隧道勘测设计院有限公司 | Underwater channel |
| CN112628484A (en) * | 2020-10-23 | 2021-04-09 | 孟建军 | Self-sealing type composite pipe seal and pipe fitting formed by same |
-
1996
- 1996-06-18 CN CN 96213073 patent/CN2253420Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734581A (en) * | 2012-06-29 | 2012-10-17 | 三一重工股份有限公司 | Discharge pipe and bulk powder goods tanker |
| CN106108641A (en) * | 2016-08-24 | 2016-11-16 | 陈梓杭 | Magnetic controls the adapter of water route connection |
| CN106426439A (en) * | 2016-09-21 | 2017-02-22 | 资源县多利士木工机械有限公司 | Saw blade cooling water rotary shaft connector for multi-saw-blade woodworking machine |
| CN106436762A (en) * | 2016-11-19 | 2017-02-22 | 中铁隧道勘测设计院有限公司 | Underwater channel |
| CN112628484A (en) * | 2020-10-23 | 2021-04-09 | 孟建军 | Self-sealing type composite pipe seal and pipe fitting formed by same |
| CN112628484B (en) * | 2020-10-23 | 2022-12-16 | 孟建军 | Self-sealing type composite pipe seal and pipe fitting formed by same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |