CN104295818A - Electric melting pipe hoop - Google Patents
Electric melting pipe hoop Download PDFInfo
- Publication number
- CN104295818A CN104295818A CN201410451062.4A CN201410451062A CN104295818A CN 104295818 A CN104295818 A CN 104295818A CN 201410451062 A CN201410451062 A CN 201410451062A CN 104295818 A CN104295818 A CN 104295818A
- Authority
- CN
- China
- Prior art keywords
- electric melting
- limit dais
- melting tube
- tube hoop
- pipe hoop
- 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
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/02—Welded joints
Abstract
Provided is an electric melting pipe hoop. The inner wall of the electric melting pipe hoop is provided with at least two limiting pieces which can be broken. Due to the fact that the limiting pieces in the pipe hoop can be broken and cannot be clamped in a gap between a pipeline and the pipe hoop, an extra detachable locating ring is not needed, production cost is low, materials are saved, the electric melting pipe hoop is more convenient to use, and more time is saved during mounting.
Description
Technical field
The present invention relates to a kind of conduit component, the electric melting tube hoop of particularly a kind of pipe part connection.
Background technique
Pipe part is by electric melting tube hoop electric fusion welding, and for the pipe fitting degree of depth of electric melting tube hoop is inserted in location, electric melting tube hoop is with locating piece, and it has two kinds of structures: one adopts removable positioning ring, and one adopts positioning boss.
In existing two kinds of structures, adopt removable positioning ring, need plural part to coordinate, processing cost is high; Adopt the structure of positioning boss, although can locate, be not easy to pipeline maintenance application, that is: when not needing confined planes to slide against above pipeline completely, need with the boss that lancinates, very time-consuming.
Summary of the invention
The technical problem to be solved in the present invention be overcome prior art above-mentioned defect and a kind of electric melting tube hoop is provided, because of in electric melting tube hoop with limit dais, can carry out spacing to pipeline insertion depth, simultaneously can solve boss cutting problem.
The present invention solves the problems of the technologies described above adopted technological scheme:
Electric melting tube hoop, is characterized in that: electric melting tube hoop inwall is at least arranged two and can thrust formula bounding means.
Better, the above-mentioned formula bounding means that thrusts is limit dais, and limit dais head and electric melting tube hoop inwall form a ring-shaped depression, can be spacing by ring-shaped depression after such pipeline inserts, when pipeline is exerted oneself, can be applied on limit dais by ring-shaped depression by power, limit dais more easily comes off.
Better, the above-mentioned formula bounding means that thrusts is limit dais, and the angle between the root of limit dais and tube wall is acute angle, more easily ruptures like this at external impacts lower limit platform.
Better, above-mentioned limit dais head external frame is round and smooth, and when after impacting limit dais like this, limit dais comes off, head can not scratch pipe collar inwall.
Better, above-mentioned limit dais head is respectively all not less than 1.5mm to size, has no progeny be clipped between insertion pipeline outer wall wherein and pipe collar inwall to avoid limit dais.
Compared with prior art, the invention has the advantages that: can thrust due to the limit dais in pipe collar and can not be clamped in the gap between pipeline and pipe collar, therefore just a removable positioning ring need not be adopted in addition, not only cost of production is low, and saving material, use more convenient, install and more save time.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention electric melting tube hoop schematic perspective view.
Fig. 2 is the sectional structure chart of embodiment of the present invention electric melting tube hoop limit dais position.
Fig. 3 is the profile of embodiment of the present invention electric melting tube hoop limit dais position.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the present invention.
As depicted in figs. 1 and 2, built-in two limit daiss 2 on the inwall 3 of electric melting tube hoop 1.
As shown in Figure 3, between electric melting tube hoop limit dais 2 and 3 of electric melting tube hoop, form a ring-shaped depression 5, can be spacing by ring-shaped depression after such pipeline inserts, when pipeline is exerted oneself, can be applied on limit dais by power by ring-shaped depression, limit dais more easily comes off.
Angle 6 between the root of above-mentioned limit dais 2 and tube wall is acute angle, sees Fig. 3, more easily ruptures like this at external impacts lower limit platform.
As shown in Figure 3, above-mentioned limit dais head external frame 4 is round and smooth.
Above-mentioned limit dais 2 is not less than 1.5mm in all directions.
When electric melting tube hoop uses, electric melting tube hoop limit dais is used for location when pipe fitting inserts, and when needs pipeline is by limit dais position, just impacts the limit dais of electric melting tube hoop consumingly, makes its breaking releasing.
Claims (5)
1. electric melting tube hoop, is characterized in that: electric melting tube hoop inwall is at least arranged two and can thrust formula bounding means.
2. electric melting tube hoop as claimed in claim 1, is characterized in that: can thrust formula bounding means is limit dais, and limit dais head and electric melting tube hoop inwall form a ring-shaped depression.
3. electric melting tube hoop as claimed in claim 1 or 2, is characterized in that: can thrust formula bounding means is limit dais, and the angle between the root of limit dais and tube wall is acute angle.
4. electric melting tube hoop as claimed in claim 1 or 2, is characterized in that: limit dais head external frame is round and smooth.
5. electric melting tube hoop as claimed in claim 1 or 2, is characterized in that: limit dais head is respectively all not less than 1.5mm to size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410451062.4A CN104295818A (en) | 2014-09-05 | 2014-09-05 | Electric melting pipe hoop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410451062.4A CN104295818A (en) | 2014-09-05 | 2014-09-05 | Electric melting pipe hoop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104295818A true CN104295818A (en) | 2015-01-21 |
Family
ID=52315669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410451062.4A Pending CN104295818A (en) | 2014-09-05 | 2014-09-05 | Electric melting pipe hoop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104295818A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE359359C (en) * | 1921-10-23 | 1922-09-18 | Rheinisch Westfaelisches Elek | Pipe connection, especially for gas pressure lines |
| CN2228170Y (en) * | 1995-03-06 | 1996-05-29 | 王文政 | Electric thermal-fusing jointing piece for plastic pipes |
| US6375230B1 (en) * | 1999-11-22 | 2002-04-23 | General Electric Company | Apparatus and methods for precluding separation of a thermal sleeve and elbow joint in the recirculation system of a nuclear reactor |
| CN201748088U (en) * | 2010-03-20 | 2011-02-16 | 永高股份有限公司 | Adhesive bonding high-speed pipe |
| CN301469923S (en) * | 2010-07-27 | 2011-02-16 | 浙江新大塑料管件有限公司 | Electrofusion pipe clamp |
| CN201934832U (en) * | 2010-11-24 | 2011-08-17 | 乐山晟嘉电气有限公司 | Connecting structure for water cooling copper pipe and rubber pipe |
-
2014
- 2014-09-05 CN CN201410451062.4A patent/CN104295818A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE359359C (en) * | 1921-10-23 | 1922-09-18 | Rheinisch Westfaelisches Elek | Pipe connection, especially for gas pressure lines |
| CN2228170Y (en) * | 1995-03-06 | 1996-05-29 | 王文政 | Electric thermal-fusing jointing piece for plastic pipes |
| US6375230B1 (en) * | 1999-11-22 | 2002-04-23 | General Electric Company | Apparatus and methods for precluding separation of a thermal sleeve and elbow joint in the recirculation system of a nuclear reactor |
| CN201748088U (en) * | 2010-03-20 | 2011-02-16 | 永高股份有限公司 | Adhesive bonding high-speed pipe |
| CN301469923S (en) * | 2010-07-27 | 2011-02-16 | 浙江新大塑料管件有限公司 | Electrofusion pipe clamp |
| CN201934832U (en) * | 2010-11-24 | 2011-08-17 | 乐山晟嘉电气有限公司 | Connecting structure for water cooling copper pipe and rubber pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204450318U (en) | A kind of gas cylinder clamping device | |
| CN103600190B (en) | Dust remover blowing is given vent to anger bend pipe positioning tool | |
| CL2018000029A1 (en) | Shell and tube equipment with anti-vibration baffles. | |
| CN204075565U (en) | Dust remover blowing is given vent to anger bend pipe positioning tool | |
| CN104295818A (en) | Electric melting pipe hoop | |
| CN103953793B (en) | A kind of automatic reset rack | |
| CN204173560U (en) | A kind of pneumatic jacking stepping mechanism | |
| CN204183447U (en) | Sensor locator | |
| CN204094738U (en) | A kind of assembly type operation tool for ship valve | |
| CN203936675U (en) | The replaceable positioning fixture of a kind of siphunculus instrument bed | |
| CN202532062U (en) | Connection pipe with rotary flange plate | |
| CN202349396U (en) | High temperature and high pressure resistant pipe clamp for petroleum pipeline | |
| CN204239933U (en) | engine oil tube assembly | |
| CN104607920A (en) | Bearing dismantling device | |
| CN203823276U (en) | Novel flange structure | |
| CN203887467U (en) | Die for installation of copper single head | |
| CN203880403U (en) | Temperature gauge for petrochemical pump valve mechanical seal flushing system | |
| CN104405978A (en) | Engine pipeline assembly | |
| CN209252250U (en) | A kind of shelf guarantor guardrail base | |
| CN205066621U (en) | Be used for car seat mounting hole to examine utensil | |
| CN202629404U (en) | Novel double-bevel vacuum pipe joint | |
| CN203875176U (en) | Puncher pin | |
| CN202852267U (en) | Novel double inclined pipe | |
| CN204421720U (en) | Heat exchanger supports frame | |
| CN204321686U (en) | A kind of frock clamp for gland |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20150121 |