CN106764059B - A kind of pipeline construction auxiliary the service of connection devices - Google Patents
A kind of pipeline construction auxiliary the service of connection devices Download PDFInfo
- Publication number
- CN106764059B CN106764059B CN201611161836.5A CN201611161836A CN106764059B CN 106764059 B CN106764059 B CN 106764059B CN 201611161836 A CN201611161836 A CN 201611161836A CN 106764059 B CN106764059 B CN 106764059B
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- Prior art keywords
- pressure
- service
- connection devices
- assists
- pipeline construction
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Classifications
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- 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
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
- F16L1/06—Accessories therefor, e.g. anchors
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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
A kind of pipeline construction auxiliary the service of connection devices, including a pressure cabin, it is circumferentially uniformly provided with the even number pressure-bearing cylinder in same perpendicular in pressure cabin, each pressure-bearing cylinder is connected through pressure switch with pressure cabin respectively, the telescopic rod for stretching out pressure cabin is respectively equipped in each pressure-bearing cylinder, the outer end of each telescopic rod is separately connected a connecting shaft, and the other end of each connecting shaft is separately connected a top plate, and pressure cabin into valve and time valve with device for exerting by being connected.The present apparatus is simple in structure, and docking is rapid, and work efficiency is high, concentricity accurate positioning, can be conveniently used for large diameter pipeline, piping lane docking.
Description
Technical field：
The present invention relates to a kind of pipeline constructions to assist the service of connection devices.
Background technology：
With the continuous development of China's economy, to pipe-line transportation system, more stringent requirements are proposed, to supply and discharge water pipeline, day
The requirement of the conveying capacity of right gas pipeline, gas-pipe line, central heating pipeline delivery system is continuously improved, and discharge pressure, defeated
The amount of sending also accordingly increases.The appearance of large-diameter steel pipe, thermoset pipes, thermoplastic pipe product solves pipeline system
The small bottleneck of conveying capacity of uniting.Especially (2015) No. 61 files of the General Office of the State Council are about propulsion Urban Underground pipe gallery construction
Instruction promulgation, underground pipe gallery will become Urban Underground for concentrate laying electric power, communication, radio and television, give
The common conduit of the municipal pipelines such as water, draining, heating power, combustion gas.In order to accelerate engineering construction speed, avoid excavating ground band
The application of environmental disruption, large diameter pipeline and steel city piping lane is more and more extensive.
In order to improve the pressure-bearing and stress performance of large diameter pipeline, piping lane, meet safe handling needs, designing unit is right
When pipeline and steel piping lane product are designed, for safety coefficient all there are larger surplus, pipeline and steel piping lane at
Product wall thickness is with the increase of design strength and internal pressure and increasingly thicker, and the own wt of pipeline and steel piping lane is also increasingly
Greatly.The increase of caliber and dead weight makes product often occur the variation of crossing ellipsization degree, engineering site peace in transport, storage, installation
It is very difficult to fill counterpart connection, in the construction process, it is often necessary to carry out strength group to correcting misalignment, just using drift and sledgehammer
Nozzle can be reached to positive quality requirement, human factor influences greatly, and concentricity is difficult to accurately control, and is welded to the counterpart of steel pipe
Connect, GRP pipe grafting, the connection of thermoplastic pipe and the construction of steel piping lane connection bring many problems, cause and apply
It is long between working hour, efficiency is low, accuracy rate is low, manpower and materials consume huge problem.In addition, since such manpower relies on positive way
The construction experience of construction personnel, but the experience of construction personnel is irregular, this brings the safe handling of pipeline and piping lane
Many hidden danger.Although occurring various device for aligning pipeline at this stage, all it is not widely used, main cause is that utensil is stupid
Weight, efficiency is low, cumbersome, use scope is narrow.It is badly in need of a kind of reasonable design currently on the market, simple in structure, docking is rapid,
Work efficiency is high, the large diameter pipeline of concentricity accurate positioning, piping lane construction auxiliary the service of connection devices, with adapt to large diameter pipeline,
The needs of piping lane construction.
Invention content：
The present invention provides a kind of pipeline constructions to assist the service of connection devices, it is simple in structure, and docking is rapid, and work efficiency is high,
Concentricity accurate positioning can be conveniently used for large diameter pipeline, piping lane docking, solve problems of the prior art.
Used technical solution is the present invention to solve above-mentioned technical problem：
A kind of pipeline construction auxiliary the service of connection devices, including a pressure cabin, are circumferentially uniformly provided in pressure cabin positioned at same
Even number pressure-bearing cylinder in one perpendicular, each pressure-bearing cylinder is connected through pressure switch with pressure cabin respectively, in each pressure-bearing cylinder
It is respectively equipped with the telescopic rod for stretching out pressure cabin, the outer end of each telescopic rod is separately connected a connecting shaft, the other end point of each connecting shaft
A top plate is not connected, and pressure cabin into valve and time valve with device for exerting by being connected.
Preferably, the hollow setting of the connecting shaft, the outer end of telescopic rod and a fixing sleeve side are connected, fixing sleeve it is another
Side is fixed inserting and is embedded in connecting shaft.
Preferably, the connecting shaft is steel pipe.
Preferably, the top plate and connecting shaft are flexibly connected by axis pin.
Preferably, the top plate is arc panel or I-shaped template.
Preferably, the cylinder body of each pressure-bearing cylinder mutually abuts.
Preferably, the device for exerting is hydraulic pump or air pump.
Preferably, the pressure switch is located at pressure portion out of my cabin.
Preferably, it is respectively equipped with pressure limiting regulating valve on each pressure-bearing cylinder.
Preferably, device for exerting uses mechanical or electrical energy.
Compared with prior art, it is an advantage of the invention that：Simple in structure, according to the shape of docking nozzle, front equipment end is set
Hinged dismountable top plate of multiple and different quantity is counted, top plate design shape includes the forms such as I-shaped, arc-shaped, a variety of designs
Form ensures that top plate can be contacted fully with construction product inner surface in ejection；Docking is rapid, and telescopic rod passes through with connecting shaft
Fixing sleeve suit connection, top plate are hinged and connected with connecting shaft；Work efficiency is high, concentricity accurate positioning, can be conveniently used for big
Caliber pipe, piping lane docking；The mode that top plate is flexibly connected with connecting shaft realizes the uniform stressed when correcting nozzle.
Description of the drawings：
Fig. 1 is the structural diagram of the present invention.
In figure, 1, pressure cabin, 2, telescopic rod, 3, fixing sleeve, 4, connecting shaft, 5, top plate, 7, construction pipeline, 8, pressure-bearing cylinder,
9, pressure switch, 10, into valve, 11, return valve, 12, pressure limiting regulating valve.
Specific implementation mode：
In order to clarify the technical characteristics of the invention, below by specific implementation mode, and its attached drawing is combined, to this hair
It is bright to be described in detail.
As shown in Figure 1, a kind of pipeline construction assists the service of connection devices, including a pressure cabin 1, in pressure cabin 1 circumferentially
Even to be equipped with the even number pressure-bearing cylinder 8 being located in same perpendicular, each pressure-bearing cylinder 8 is respectively through switch 9 and pressure 1 phase of cabin of pressing
Even, the telescopic rod 2 for stretching out pressure cabin 1 is respectively equipped in each pressure-bearing cylinder 8, the outer end of each telescopic rod 2 is separately connected a connection
The other end of axis 4, each connecting shaft 4 is separately connected a top plate 5, and pressure cabin 1 into valve 10 and time valve 11 with device for exerting by being connected.
4 hollow setting of the connecting shaft, the outer end of telescopic rod 2 are connected with 3 side of a fixing sleeve, the other side of fixing sleeve 3
Fixed inserting is embedded in connecting shaft 4.It can play and lead in installation, dismounting in such a way that connecting shaft 4 and fixing sleeve 3 are inlayed
To effect, facilitate installation.
The connecting shaft 4 is steel pipe.Low cost, convenient material drawing.
The top plate 5 and connecting shaft 4 are flexibly connected by axis pin.Facilitate installation, top plate 5 and construction 7 position relationship of pipeline
It is more easy to be adjusted to proper states.
The top plate 5 is arc panel or I-shaped template.Selection as needed enables the interior table of top plate 5 and product of constructing
Face comes into full contact with.
The cylinder body of each pressure-bearing cylinder 8 mutually abuts.Mutual pressure-bearing offsets out-of-balance force, simplifies overall structure.
The device for exerting is hydraulic pump or air pump.For light-duty pipeline using air pump as power source, for medium-sized or
Person's heavy type pipeline is using hydraulic pump as power source；And how pressure charging system controls, can as needed and budget using manual or
The electronic mode of person.
The pressure switch 9 is located at outside pressure cabin 1.Conveniently regulating and controlling.
It is respectively equipped with pressure limiting regulating valve 12 on each pressure-bearing cylinder 8.The progress of each pressure-bearing cylinder of convenient independent control 8, by
Into valve 10, return valve 11 and control ejection, with pressure limiting regulating valve 12 come control ejection amount number, can both accomplish synchronous ejection,
It can also accomplish individually to eject.
Device for exerting uses mechanical or electrical energy.
Construction site is docked in construction pipeline 7,7 ovality of pipeline of such as constructing changes greatly, and mating interface does not reach requirement
When, you can auxiliary docking is carried out using the present invention.Scene is brought into top plate 1, connecting shaft 4, fixing sleeve 3, device for exerting pipeline and connects
At mouthful, first bottom top plate 1 is connect with connecting shaft 4 by axis pin, telescopic rod 2 in pressure-bearing cylinder 8 and connecting shaft 4 are passed through fixation
3 socket of set, due to using socket mode, connecting shaft 4 has certain activity space on fixing sleeve 3, with the same manner assembling with
Then each component in the symmetrical top of lower section component assembles other direction components, after the directive component of institute is completed,
Start pressure switch 9, retreats to control compression system different directions, drive telescopic rod 2 to eject, be supported and fixed in pipeline
Portion adjusts pressure switch 9 and controls 5 advance and retreat amount of telescopic rod, to apply active force to construction pipeline 7 by top plate 5, corrects construction
7 circularity of pipeline, construction 7 counterpart moment of pipeline complete.
The present invention solves the defects of single legacy interface structure bulky, use scope, malfunction, and the present invention can be with
Easily adjust nozzle part unfitness of butt joint and ovality, it is no longer necessary to by additional tool, disclosure satisfy that circuit connects head and touches
Mouthful, nozzle group the uses of various operating modes is installed to, yard pipe fitting, work efficiency is significantly improved；The present invention is safe to use, and performance can
It leans on, it is easy to operate, flexible；The present invention is capable of the oval error of effective solution nozzle after use, nozzle when reducing counterpart
Unfitness of butt joint improves weld bond assembling precision.The present invention is suitable for the technical conditions and working environment of field construction in performance, mitigates
The labor intensity of site operation personnel, also eliminates the reliance on the experience of construction personnel, greatly improves work efficiency and precision, drop
Low engineering cost.
Above-mentioned specific implementation mode cannot function as limiting the scope of the invention, for the technology people of the art
For member, any alternate modification or transformation made to embodiment of the present invention are all fallen in protection scope of the present invention.
Place is not described in detail by the present invention, is the known technology of those skilled in the art of the present technique.
Claims (10)
1. a kind of pipeline construction assists the service of connection devices, it is characterised in that：Including a pressure cabin, circumferentially uniformly set in pressure cabin
There is the even number pressure-bearing cylinder in same perpendicular, each pressure-bearing cylinder is connected through pressure switch with pressure cabin respectively, each
The telescopic rod for stretching out pressure cabin is respectively equipped in pressure-bearing cylinder, the outer end of each telescopic rod is separately connected a connecting shaft, each connecting shaft
The other end is separately connected a top plate, and pressure cabin into valve and time valve with device for exerting by being connected.
2. a kind of pipeline construction according to claim 1 assists the service of connection devices, it is characterised in that：The connecting shaft is hollow to be set
It sets, the outer end of telescopic rod is connected with a fixing sleeve side, and the other side of fixing sleeve is fixed inserting and is embedded in connecting shaft.
3. a kind of pipeline construction according to claim 2 assists the service of connection devices, it is characterised in that：The connecting shaft is steel
Pipe.
4. a kind of pipeline construction according to claim 1 assists the service of connection devices, it is characterised in that：The top plate and connecting shaft
It is flexibly connected by axis pin.
5. a kind of pipeline construction according to claim 4 assists the service of connection devices, it is characterised in that：The top plate is arc panel
Or I-shaped template.
6. a kind of pipeline construction according to claim 1 assists the service of connection devices, it is characterised in that：The cylinder body phase of each pressure-bearing cylinder
Mutually abut.
7. a kind of pipeline construction according to claim 1 assists the service of connection devices, it is characterised in that：The device for exerting is liquid
Press pump or air pump.
8. a kind of pipeline construction according to claim 1 assists the service of connection devices, it is characterised in that：The pressure switch is located at
Press portion out of my cabin.
9. a kind of pipeline construction according to claim 1 assists the service of connection devices, it is characterised in that：On each pressure-bearing cylinder respectively
Equipped with pressure limiting regulating valve.
10. a kind of pipeline construction according to claim 1 assists the service of connection devices, it is characterised in that：Device for exerting uses machine
Tool energy or electric energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611161836.5A CN106764059B (en) | 2016-12-15 | 2016-12-15 | A kind of pipeline construction auxiliary the service of connection devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611161836.5A CN106764059B (en) | 2016-12-15 | 2016-12-15 | A kind of pipeline construction auxiliary the service of connection devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106764059A CN106764059A (en) | 2017-05-31 |
| CN106764059B true CN106764059B (en) | 2018-10-02 |
Family
ID=58891641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611161836.5A Active CN106764059B (en) | 2016-12-15 | 2016-12-15 | A kind of pipeline construction auxiliary the service of connection devices |
Country Status (1)
| Country | Link |
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| CN (1) | CN106764059B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1445455A (en) * | 1973-11-21 | 1976-08-11 | Kelly Bros No Thampton Ltd | Pipe jacks |
| DE19537825C1 (en) * | 1995-10-11 | 1996-12-12 | Werner Jankus | Centering appts for welding tube/pipes together |
| CN2361939Y (en) * | 1999-01-08 | 2000-02-02 | 中国石油天然气管道第三工程公司 | Pipeline enternal pipe mouth butt-jointing device |
| CN201014060Y (en) * | 2007-02-06 | 2008-01-30 | 宝山钢铁股份有限公司 | Device used for movable supporting pipeline in casing tube |
| CN201273397Y (en) * | 2008-09-27 | 2009-07-15 | 杨兰英 | Pipe butt joint straightener |
| CN206268601U (en) * | 2016-12-15 | 2017-06-20 | 方圆电气股份有限公司 | A kind of pipeline construction aids in the service of connection devices |
-
2016
- 2016-12-15 CN CN201611161836.5A patent/CN106764059B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1445455A (en) * | 1973-11-21 | 1976-08-11 | Kelly Bros No Thampton Ltd | Pipe jacks |
| DE19537825C1 (en) * | 1995-10-11 | 1996-12-12 | Werner Jankus | Centering appts for welding tube/pipes together |
| CN2361939Y (en) * | 1999-01-08 | 2000-02-02 | 中国石油天然气管道第三工程公司 | Pipeline enternal pipe mouth butt-jointing device |
| CN201014060Y (en) * | 2007-02-06 | 2008-01-30 | 宝山钢铁股份有限公司 | Device used for movable supporting pipeline in casing tube |
| CN201273397Y (en) * | 2008-09-27 | 2009-07-15 | 杨兰英 | Pipe butt joint straightener |
| CN206268601U (en) * | 2016-12-15 | 2017-06-20 | 方圆电气股份有限公司 | A kind of pipeline construction aids in the service of connection devices |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106764059A (en) | 2017-05-31 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Effective date of registration: 20221009 Address after: 274000 east of South section of Quancheng Road, Yongchang sub district office, Chengwu County, Heze City, Shandong Province Patentee after: Shandong Tudi Pipeline Engineering Co.,Ltd. Address before: 274200 East of Quancheng Road, Economic Development Zone, Chengwu County, Heze City, Shandong Province (south of Wulongtan Road, west of East Outer Ring Road) Patentee before: FANGYUAN EELCTRIC CO.,LTD. |