CN103448018B - Christmas tree wellhead sizer - Google Patents
Christmas tree wellhead sizer Download PDFInfo
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- CN103448018B CN103448018B CN201310426942.1A CN201310426942A CN103448018B CN 103448018 B CN103448018 B CN 103448018B CN 201310426942 A CN201310426942 A CN 201310426942A CN 103448018 B CN103448018 B CN 103448018B
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- card
- movable rail
- pinch roller
- trapped orbit
- rail card
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Abstract
Christmas tree wellhead sizer belongs to oil recovery filler device, comprise trapped orbit card, pinch roller, movable rail card and tommy bar, described trapped orbit card bottom connects movable rail card, it is outside that movable rail card is wrapped in trapped orbit card, the welding of pinch roller support plate is with on movable rail card, pinch roller is bolted on pinch roller support plate, and the external stability of movable rail card connects sideboard.The present invention, by above-mentioned technical characteristic, reaches following beneficial effect: the operational ton decreasing workman, a workman can be allowed within 15 minutes just to complete filler process; Increase filler speed, decrease oil well downtime, security is high, old belt can be made to be recycled utilization simultaneously, turn waste into wealth.
Description
Technical field
The invention belongs to oil recovery filler device, is a kind of Christmas tree wellhead sizer specifically.
Background technology
In the exploitation of each elephant, the sucker rod that production wellhead is exposed, on polished rod, between polished rod and Christmas tree wellhead, leaks out for preventing the profit in well, filler must be added, to guarantee that crude oil in oil well and water can not leak in the stuffing box packing box of well head.Confirm through the time of numerous oil recovery workman, the oil pumping machine electric motor belt scrapped after using is best suited for the material doing filler because the old belt scrapped is soft, good toughness and wear-resisting, add at every turn can continue about 1 year time without the need to changing filler.
But, use the motor belt scrapped to do filler and but there is the difficult problem that filled process wastes time and energy.General workman adds a filler needs 1-3 hour, needs to hammer into shape energetically with hammer to pound in process, has the equipment of smashing at any time and injures the danger of people by a crashing object, and due to downtime long, also have impact on the produced quantity of crude oil.
Summary of the invention
In order to solve an above-mentioned difficult problem, the present invention aims to provide a kind of operative of minimizing and measures, and a workman can be allowed within 15 minutes just to complete filler process; reduce oil well downtime; increase filler speed, security is high, the Christmas tree wellhead sizer that filler is satisfactory for result.
In order to achieve the above object, the present invention adopts following technical scheme:
Christmas tree wellhead sizer, comprise trapped orbit card, pinch roller, movable rail card and tommy bar, as technical characteristic of the present invention, trapped orbit card bottom connects movable rail card, it is outside that movable rail card is wrapped in trapped orbit card, the welding of pinch roller support plate is with on movable rail card, and pinch roller is bolted on pinch roller support plate, and the external stability of movable rail card connects sideboard.
As technical characteristic of the present invention, trapped orbit card is that two semicanals are connected and composed by rotating shaft a, and sealing part side is provided with sealing pivot, and opposite side is provided with fixing card, is bolted connection between sealing pivot and fixing card 8.
As technical characteristic of the present invention, the sideboard of baffle plate outside is provided with conduit, and conduit is provided with screw; Baffle plate is that two semicanal one end are fixedly connected with by rotating shaft b, and the other end inserts stationary pipes by pin and is fixedly connected with.
As technical characteristic of the present invention, the bottom outer wall outwardly convex of trapped orbit card, the inwall of movable rail card caves inward.Trapped orbit card outer wall projection is in movable rail Ka Neibiaoxianchu and coincide.
As technical characteristic of the present invention, the pinch roller support plate length on movable rail card increases progressively successively, and pinch roller is no less than three.
The present invention, by above-mentioned technical characteristic, reaches following beneficial effect: the operational ton decreasing workman, a workman can be allowed within 15 minutes just to complete filler process; Increase filler speed, decrease oil well downtime, security is high.
Accompanying drawing explanation
Fig. 1 is Christmas tree wellhead sizer overall structure schematic diagram of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described:
Christmas tree wellhead sizer, comprise trapped orbit card 1, pinch roller, movable rail card 2 and tommy bar 3, described trapped orbit card 1 bottom connects movable rail card 2, it is outside that movable rail card 2 is wrapped in trapped orbit card 1, pinch roller support plate 4 welds with on movable rail card 2, pinch roller 12 is bolted on pinch roller support plate 4, and movable rail card 2 external stability connects sideboard 5.
Described trapped orbit card 1 is that two semicanals are connected and composed by rotating shaft a6, and sealing part side is provided with sealing pivot 7, and opposite side is provided with fixing card 8, is bolted connection between sealing pivot 7 and fixing card 8.
The sideboard 5 of described movable rail card 2 outside is provided with conduit 9, and conduit 9 is provided with screw, wherein two conduits is respectively equipped with two screws; Movable rail card 2 is that two semicanal one end are fixedly connected with by rotating shaft b10, and the other end inserts stationary pipes 12 by pin 11 and is fixedly connected with.
The bottom outer wall outwardly convex of described trapped orbit card 1, the inwall of movable rail card 2 caves inward.Trapped orbit card 1 outer wall projection is in movable rail card 2 inner wall depression place and coincide.
Pinch roller support plate 4 length on described movable rail card 2 increases progressively successively, and pinch roller 12 is no less than three.
The operating process of Christmas tree wellhead sizer is: first sizer is fixed on packing box mouth, filler is put on shaft mouth side, is inserted in tommy bar with boosting-rod, rotate clockwise sizer, the wheel on sizer sideboard will be pressed into filler in well head.
Claims (4)
1. Christmas tree wellhead sizer, comprise trapped orbit card (1), pinch roller, movable rail card (2) and tommy bar (3), it is characterized in that trapped orbit card (1) bottom connects movable rail card (2), it is outside that movable rail card (2) is wrapped in trapped orbit card (1), pinch roller support plate (4) is welded on movable rail card (2), rotating pinch roller (12) is bolted on pinch roller support plate (4), and movable rail card (2) external stability connects sideboard (5); The sideboard (5) of movable rail card (2) outside is provided with conduit (9), and conduit (9) is provided with screw; Movable rail card (2) is that two semicanal one end are by rotating shaft b(10) be fixedly connected with, the other end inserts stationary pipes (13) by pin (11) and is fixedly connected with.
2. Christmas tree wellhead sizer as claimed in claim 1, it is characterized in that trapped orbit card (1) is that two semicanals are by rotating shaft a(6) connect and compose, sealing part side is provided with sealing pivot (7), opposite side is provided with fixing buckle (8), is bolted connection between sealing pivot (7) and fixing buckle (8).
3. Christmas tree wellhead sizer as claimed in claim 1 or 2, it is characterized in that the bottom outer wall outwardly convex of trapped orbit card (1), the inwall of movable rail card (2) caves inward; Trapped orbit card (1) outer wall projection is in movable rail card (2) inner wall depression place and coincide.
4. Christmas tree wellhead sizer as claimed in claim 1, it is characterized in that pinch roller support plate (4) length on movable rail card (2) increases progressively successively, pinch roller (12) is no less than three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310426942.1A CN103448018B (en) | 2013-09-18 | 2013-09-18 | Christmas tree wellhead sizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310426942.1A CN103448018B (en) | 2013-09-18 | 2013-09-18 | Christmas tree wellhead sizer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103448018A CN103448018A (en) | 2013-12-18 |
| CN103448018B true CN103448018B (en) | 2016-01-06 |
Family
ID=49731059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310426942.1A Active CN103448018B (en) | 2013-09-18 | 2013-09-18 | Christmas tree wellhead sizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103448018B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190910254A (en) * | 1909-04-30 | 1909-08-26 | Francis Henry Anglin | A Packing Tool for use in connection with the Packing of Surface Condenser Tubes and the like. |
| US6357529B1 (en) * | 1999-02-11 | 2002-03-19 | Fmc Corporation | Subsea completion system with integral valves |
| CN1586821A (en) * | 2004-10-09 | 2005-03-02 | 西安理工大学 | Seal ring mounting device |
| CN201751114U (en) * | 2010-06-23 | 2011-02-23 | 信义橡塑制品（深圳）有限公司 | Upper core frock |
| CN201755816U (en) * | 2010-07-23 | 2011-03-09 | 浙江吉利汽车有限公司 | Auxiliary tool for mounting decoration strips on car roof |
| CN201883972U (en) * | 2011-01-06 | 2011-06-29 | 大庆利昂石油机械设备有限公司 | Packing filling device for oil well polished rod |
| CN202937208U (en) * | 2012-10-24 | 2013-05-15 | 中国石油化工股份有限公司 | Device for adding packing into mouth of rod-pumped well |
| CN203449261U (en) * | 2013-09-18 | 2014-02-26 | 孙彦民 | Christmas tree wellhead filler |
-
2013
- 2013-09-18 CN CN201310426942.1A patent/CN103448018B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190910254A (en) * | 1909-04-30 | 1909-08-26 | Francis Henry Anglin | A Packing Tool for use in connection with the Packing of Surface Condenser Tubes and the like. |
| US6357529B1 (en) * | 1999-02-11 | 2002-03-19 | Fmc Corporation | Subsea completion system with integral valves |
| CN1586821A (en) * | 2004-10-09 | 2005-03-02 | 西安理工大学 | Seal ring mounting device |
| CN201751114U (en) * | 2010-06-23 | 2011-02-23 | 信义橡塑制品（深圳）有限公司 | Upper core frock |
| CN201755816U (en) * | 2010-07-23 | 2011-03-09 | 浙江吉利汽车有限公司 | Auxiliary tool for mounting decoration strips on car roof |
| CN201883972U (en) * | 2011-01-06 | 2011-06-29 | 大庆利昂石油机械设备有限公司 | Packing filling device for oil well polished rod |
| CN202937208U (en) * | 2012-10-24 | 2013-05-15 | 中国石油化工股份有限公司 | Device for adding packing into mouth of rod-pumped well |
| CN203449261U (en) * | 2013-09-18 | 2014-02-26 | 孙彦民 | Christmas tree wellhead filler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103448018A (en) | 2013-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161021 Address after: 1 incubator No. 163000, incubator of science and technology, hi tech Zone, Heilongjiang, Daqing 7-803 Patentee after: Daqing Tuopu Petroleum Technology Development Co., Ltd. Address before: 163000 Heilongjiang, Datong District, Daqing, Fujian Province, all the way up the road, No. 14, Lane 6-1, room 2, Room 601 Patentee before: Sun Yanmin |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190715 Address after: 163000 Heilongjiang, Datong District, Daqing, Fujian Province, all the way up the road, No. 14, Lane 6-1, room 2, Room 601 Patentee after: Sun Yanmin Address before: 1 incubator No. 163000, incubator of science and technology, hi tech Zone, Heilongjiang, Daqing 7-803 Patentee before: Daqing Tuopu Petroleum Technology Development Co., Ltd. |
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| TR01 | Transfer of patent right |