CN102553954A - Oil jack fast-movement device for pipe jacking processing - Google Patents
Oil jack fast-movement device for pipe jacking processing Download PDFInfo
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- CN102553954A CN102553954A CN2012100205958A CN201210020595A CN102553954A CN 102553954 A CN102553954 A CN 102553954A CN 2012100205958 A CN2012100205958 A CN 2012100205958A CN 201210020595 A CN201210020595 A CN 201210020595A CN 102553954 A CN102553954 A CN 102553954A
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- connecting rod
- travelling car
- pipeline
- jack
- oil jack
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Abstract
The invention relates to an oil jack fast-movement device for pipe jacking processing. The oil jack fast-movement device is characterized in that the oil jack fast-movement device comprises a trolley guide rail (1), a moveable dolly (2) and a bottom plate (4), wherein the moveable dolly (2) is arranged on the trolley guide rail (1) and can move along the trolley guide rail (1), the moveable dolly (2) is provided with a positioning column (3) for positioning an oil jack (3) and a rod connecting mechanism (6) for enabling the oil jack (3) to move upward so as to fall on the arc-shaped bottom plate (4), the arc-shaped bottom plate (4) is previously placed below the position requiring pipe jacking inside the pipeline, and is matched with the inner wall of the pipeline. The oil jack fast-movement device of the present invention has advantages of simple structure and convenient operation, and is suitable for manufacturing processing of the petroleum pipeline, the natural gas pipeline and other transportation pipeline branches.
Description
Technical field
The present invention relates to a kind of push pipe tool for processing; Especially a kind ofly can improve operation quality, save the activity duration and make hydraulic jack follow the tube drawing drift can fast moving; The convenient frock of changing drift and quick drift location fast, specifically a kind of push pipe processing is with hydraulic jack fast moving device.
Background technology
Pipeline is widely used in fields such as oil, natural gas, petrochemical industry and nuclear power station at present; And more and more develop to aspects such as heavy caliber and high pressure conveyings; But the manufacturing efficient of pipeline branch pipe is relatively low, and drift can't enter fast in the pipeline and fast and locate, and makes that pipeline spending pipe position thermal loss is more; Operation quality is desirable not to the utmost, and this just requires us under the prerequisite of ensuring the quality of products, must develop a kind of method that can improve operating efficiency fast.
Summary of the invention
It is big to the objective of the invention is to add man-hour drift positioning difficulty to present pipeline branch pipe tube drawing, and it is big to cause heating the position thermal loss, influence the problem of crudy, designs a kind of push pipe and processes with hydraulic jack fast moving device.
Technical scheme of the present invention is:
A kind of push pipe processing is with hydraulic jack fast moving device; It is characterized in that it comprises vehicle guide 1, travelling car 2 and base plate 4; Described travelling car 2 is installed on the vehicle guide 1 and can moves along vehicle guide 1, the reference column 5 that makes hydraulic jack 3 location is installed on the travelling car 2 and hydraulic jack 3 is moved up so that drop on the linkage 6 on the circular arc base plate 4 that matches with inner-walls of duct that is placed on pipeline domestic demand position of pushing tube below in advance.
Described linkage 6 comprises drive rod 603; Described drive rod 603 is installed on the pivot 601, and the two ends of pivot 601 are rotatably supported on the travelling car 2, and an end of drive rod 603 is provided with jack; Its other end with slide up and down bar 605 and link to each other; The two ends that slide up and down bar 605 are arranged in the gathering sill on the travelling car, and the two ends that slide up and down bar 605 all link to each other with an end of corresponding first connecting rod 606, and two first connecting rods 606 at two ends are installed on the turning cylinder; Turning cylinder is fixed on the travelling car 2; The other end of first connecting rod 606 links to each other with an end of second connecting rod 607, and second connecting rod 607 is installed on second turning cylinder, and the bottom of the other end of second connecting rod 607 and oily village jack relatively or offset.
Described drive rod 603 is sleeved on the pivot 601 and through dog screw 604 and is locked on the pivot 601.
Described first connecting rod 606 is sleeved on the end that slides up and down bar 605 and passes through lock screw 602 lockings.
Beneficial effect of the present invention:
The present invention saves the activity duration guaranteeing to improve quality and the efficient of making pipeline branch pipe under the product quality premise, reduces the interests loss in the operation, makes the maximized frock of interests.The dolly of belt track can place different places to carry out operation through shiftable track; Simultaneously moving of dolly can be delivered to the people with requirement and not reach the place; Have linkage on the dolly and can avoid unnecessary contact again; Simple to operate, easy to carry and do not take too big space, purposes is wider.The base plate lower surface is the arc surface of fitting with pipeline; Upper surface is the plane, upper surfaces level during placement, and the height of base plate height when being higher than dolly and placing hydraulic jack with linkage; Hydraulic jack places on the base plate during operation, can avoid dolly to bear pressure damage.
Trolley track one end of the present invention is put the inside of pipeline into, and the other end is placed in the outer support of pipeline, and track is parallel with horizontal line, can realize that drawing in of dolly pull out through track.
The present invention is positioned over hydraulic jack between four pillars on the dolly through four reference columns are set on travelling car, can prevent moving of jack.
Drift of the present invention is placed on the hydraulic jack, and the purpose that has realized the fast moving hydraulic jack is pulled out in drawing in of dolly, and then has realized the purpose of fast moving drift, is more convenient for solving fast the problem of changing drift and drift location.
Base plate of the present invention is looked into before operation and is positioned over earlier below the position that needs the spending pipe in the pipeline, can jack be positioned on the base plate through linkage after dolly is entered, and dolly can not receive any pressure like this, in order to avoid damage.
It is quick, simple, convenient that the present invention has construction method, saved the time of operation, the pipeline that firm heating is finished can carry out the punching press of the very first time, and then the pipeline when having guaranteed operation need open the temperature of being responsible for the position, and the heat when having reduced operation runs off.
Description of drawings
Fig. 1 is a plan structure sketch map of the present invention.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the schematic diagram of linkage of the present invention.
Fig. 4 is the end view of base plate of the present invention.
Fig. 5 is a user mode perspective view of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
Shown in Fig. 1-5.
A kind of push pipe processing is with hydraulic jack fast moving device; It comprises vehicle guide 1, travelling car 2 and base plate 4 (Fig. 4); Described travelling car 2 is installed on the vehicle guide 1 and can moves along vehicle guide 1; The reference column 5 that makes hydraulic jack 3 location is installed on the travelling car 2 and hydraulic jack 3 is moved up, like Fig. 1,2, shown in 5 so that drop on the linkage 6 on the circular arc base plate 4 that matches with inner-walls of duct that is placed on pipeline domestic demand position of pushing tube below in advance.During practical implementation, described linkage 6 can adopt Fig. 1, the structure shown in 2, and its schematic diagram is seen Fig. 3; The connecting rod machinery 6 of present embodiment comprises drive rod 603, and described drive rod 603 is installed on the pivot 601, and the two ends of pivot 601 are rotatably supported on the travelling car 2; One end of drive rod 603 is provided with jack, its other end with slide up and down bar 605 and link to each other, the two ends that slide up and down bar 605 are arranged in the gathering sill on the travelling car; The two ends that slide up and down bar 605 all link to each other with an end of corresponding first connecting rod 606; Two first connecting rods 606 at two ends are installed on the turning cylinder, and turning cylinder is fixed on the travelling car 2, and the other end of first connecting rod 606 links to each other with an end of second connecting rod 607; Second connecting rod 607 is installed on second turning cylinder, and the bottom of the other end of second connecting rod 607 and oily village jack relatively or offset.Described drive rod 603 is sleeved on the pivot 601 and through dog screw 604 and is locked on the pivot 601.Described first connecting rod 606 is sleeved on the end that slides up and down bar 605 and passes through lock screw 602 lockings.
Method for using of the present invention is:
Pipeline is positioned on the platform during operation, treat that pipeline heating is accomplished after, base plate 4 put into specifies the position of spending pipe following in the pipeline; Trolley track 1 (like a Fig. 5) end is put in the pipeline, and the trolley track other end places in the support of pipeline outside, notes making trolley track maintenance level; Hydraulic jack is placed between four reference columns 5 of dolly; Drift is placed on the jack, and (put in drive rod 603 the insides to pressing down with a pole, the other end lifts to drive and slides up and down bar 605 cunning gathering sills and upwards lift with jack stand to use linkage on the dolly; Sliding up and down bar 605 drives again and is fixed on the first connecting rod 606 that slides up and down bar 605 ends with screw 602 and presses down; First connecting rod 606 is second connecting rod 607 pressed downward, lifts jack stand thereby make on the other end of second connecting rod 607), hydraulic jack is moved to directly over the pipeline inner bottom plating; The application linkage puts down jack and places (principle is with identical with jack stand) on the base plate; Plate upper surface is that the lower surface that jack is not placed on the dolly when having the jack-up hydraulic jack than dolly is slightly high, and dolly is not participated in operation, the pressure in the time of need not bearing punching during punching like this.When pulling out jack,, make it not contact again to pull out, pull out the replaceable drift in back with base plate earlier with jack stand.Can make hydraulic jack pull out the fast moving operation through this frock through drawing in of dolly.
The present invention does not relate to all identical with the prior art prior art that maybe can adopt of part and realizes.
Claims (4)
1. a push pipe processing is with hydraulic jack fast moving device; It is characterized in that it comprises vehicle guide (1), travelling car (2) and base plate (4); Described travelling car (2) is installed in that vehicle guide (1) is gone up and can moves along vehicle guide (1), the reference column (5) that makes hydraulic jack (3) location is installed on the travelling car (2) and hydraulic jack (3) is moved up so that drop on the linkage (6) on the circular arc base plate (4) that matches with inner-walls of duct that is placed in advance below the pipeline domestic demand position of pushing tube.
2. fast moving device according to claim 1; It is characterized in that described linkage (6) comprises drive rod (603); Described drive rod (603) is installed on the pivot (601), and the two ends of pivot (601) are rotatably supported on the travelling car (2), and an end of drive rod (603) is provided with jack; Its other end with slide up and down bar (605) and link to each other; The two ends that slide up and down bar (605) are arranged in the gathering sill on the travelling car, and the two ends that slide up and down bar (605) all link to each other with an end of corresponding first connecting rod (606), and two first connecting rods (606) at two ends are installed on the turning cylinder; Turning cylinder is fixed on the travelling car (2); The other end of first connecting rod (606) links to each other with an end of second connecting rod (607), and second connecting rod (607) is installed on second turning cylinder, and the bottom of the other end of second connecting rod (607) and oily village jack relatively or offset.
3. fast moving device according to claim 2 is characterized in that described drive rod (603) is sleeved on pivot (601) and goes up and be locked on the pivot (601) through dog screw (604).
4. fast moving device according to claim 2 is characterized in that described first connecting rod (606) is sleeved on the end that slides up and down bar (605) and passes through lock screw (602) locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100205958A CN102553954A (en) | 2012-01-30 | 2012-01-30 | Oil jack fast-movement device for pipe jacking processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100205958A CN102553954A (en) | 2012-01-30 | 2012-01-30 | Oil jack fast-movement device for pipe jacking processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102553954A true CN102553954A (en) | 2012-07-11 |
Family
ID=46401327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100205958A Pending CN102553954A (en) | 2012-01-30 | 2012-01-30 | Oil jack fast-movement device for pipe jacking processing |
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| Country | Link |
|---|---|
| CN (1) | CN102553954A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2053060A (en) * | 1979-06-25 | 1981-02-04 | Cockerill | A positioning device for a workpiece welding or re-lining head |
| CN101907202A (en) * | 2010-08-19 | 2010-12-08 | 中国水电建设集团十五工程局有限公司 | Portable support type jack-based pipe installation construction method |
| CN101885025B (en) * | 2010-07-27 | 2011-09-14 | 江苏新恒基重工有限公司 | Tube drawing method for drawing inner right angle on barrel or tube |
| CN202461156U (en) * | 2012-01-30 | 2012-10-03 | 江苏新恒基重工有限公司 | Rapid oil jack moving device used for processing push pipes |
-
2012
- 2012-01-30 CN CN2012100205958A patent/CN102553954A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2053060A (en) * | 1979-06-25 | 1981-02-04 | Cockerill | A positioning device for a workpiece welding or re-lining head |
| CN101885025B (en) * | 2010-07-27 | 2011-09-14 | 江苏新恒基重工有限公司 | Tube drawing method for drawing inner right angle on barrel or tube |
| CN101907202A (en) * | 2010-08-19 | 2010-12-08 | 中国水电建设集团十五工程局有限公司 | Portable support type jack-based pipe installation construction method |
| CN202461156U (en) * | 2012-01-30 | 2012-10-03 | 江苏新恒基重工有限公司 | Rapid oil jack moving device used for processing push pipes |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 210028 No. 8, Maigaoqiao Pioneer Park, Qixia District, Jiangsu, Nanjing Applicant after: Jiangsu New Hengji Special Equipment Co., Ltd. Address before: 210028 No. 8, Maigaoqiao Pioneer Park, Qixia District, Jiangsu, Nanjing Applicant before: Jiangsu Xinhengji Heavy Industry Co., Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: JIANGSU NEW HENGJI HEAVY INDUSTRY CO., LTD. TO: JIANGSU NEW HENGJI SPECIAL EQUIPMENT CO., LTD. |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120711 |