CN104555747A - Chain ring blowout preventer lifting and transferring device - Google Patents
Chain ring blowout preventer lifting and transferring device Download PDFInfo
- Publication number
- CN104555747A CN104555747A CN201310522664.XA CN201310522664A CN104555747A CN 104555747 A CN104555747 A CN 104555747A CN 201310522664 A CN201310522664 A CN 201310522664A CN 104555747 A CN104555747 A CN 104555747A
- Authority
- CN
- China
- Prior art keywords
- chain
- ring
- load
- gear
- bearing
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
- B66C11/16—Rope, cable, or chain drives for trolleys; Combinations of such drives with hoisting gear
- B66C11/20—Arrangements, e.g. comprising differential gears, enabling simultaneous or selective operation of travelling and hoisting gear; Arrangements using the same rope or cable for both travelling and hoisting, e.g. in Temperley cranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/14—Power transmissions between power sources and drums or barrels
- B66D1/20—Chain, belt, or friction drives, e.g. incorporating sheaves of fixed or variable ratio
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D5/00—Braking or detent devices characterised by application to lifting or hoisting gear, e.g. for controlling the lowering of loads
- B66D5/02—Crane, lift hoist, or winch brakes operating on drums, barrels, or ropes
Abstract
The invention discloses a chain ring blowout preventer lifting and transferring device. The device comprises a guide rail, travelling trolleys, a reduction gearbox, a motor, wheels, a ring chain hoist, a hooking rack, a connecting shaft, a control cabinet, a chain box, a control pipeline and a power pipeline. The device is characterized in that front and rear two travelling trolleys are arranged on the ring chain hoist, and are connected with the ring chain hoist by virtue of the connecting shaft; wheels are arranged on the inner sides of the travelling trolleys, and are suspended over the guide rail; and the ring chain hoist is of a steel plate welded integral structure, and joint bearings and safety lugs are arranged at two ends of the ring chain hoist. The ring chain blowout preventer lifting and transferring device has the advantages of compact structure, good no-voltage brake performance, strong corrosion resistance, flexible operation, large lifting force and stable operation.
Description
Technical field
The invention belongs to oil exploration equipment and hang moving device technical field, particularly a kind of loop chain type blowout preventer hangs moving device.
Background technology
It is be exclusively used in rig to obtain a kind of weight-lifting equipment that blowout preventer hangs moving device, in drilling deep wells operation, all needs to configure blowout preventer, ensures safety.Due to well head limited space, have and be in the harsh environment such as time-out, mud contamination for a long time, need repeatedly to lift etc. blowout preventer and sleeve pipe etc. to change.Moving device is hung in requirement must be safe and reliable, adapt to harsh environment, the little lifting power of volume is large, and installation and maintenance are convenient, and in prior art, similarly hang the deficiencies such as moving device structure is thick, decompression braking quality is poor, corrosion-resistant, malfunction, lifting power are less, operation stability is poor.
Summary of the invention
Obtain not enough for above-mentioned prior art, the invention provides the loop chain type blowout preventer that a kind of compact conformation, decompression braking quality are good, corrosion stability strong, flexible operation, lifting power are large, stable and hang moving device.
Technical scheme of the present invention is: a kind of loop chain type blowout preventer hangs moving device, comprise guide rail, walking dolly, drop-gear box, motor, wheel, ring-chain hoist, suspension hook frame, adapter shaft, control box, drive chain case, control pipeline, service line, it is characterized in that: described walking dolly former and later two be all arranged on above ring-chain hoist, described walking dolly is connected by adapter shaft with ring-chain hoist, be provided with wheel inside described walking dolly, wheel suspension is on guide rail, described ring-chain hoist is Plate Welding integral structure, described ring-chain hoist two ends are provided with oscillating bearing and safe hanger, described ring-chain hoist comprises sprocket shaft, sprocket wheel, one-level ring gear, one-level driving gear, secondary driving gear, secondary ring gear, three grades of ring gears, three grades of driving gears, first load-bearing chain, second load-bearing chain, 3rd load-bearing chain, 4th load-bearing chain, pleasure boat, chain sling frame, described sprocket shaft outside is provided with sprocket wheel, described sprocket shaft one end connects drop-gear box, sprocket shaft center is provided with hole and connects secondary driving gear, sprocket shaft is all stretched out in secondary driving gear two ends, sprocket shaft front end is provided with one-level ring gear, and rear end is provided with secondary driving gear and secondary ring gear is meshing, and described adapter shaft, sprocket wheel, three grades of ring gears, secondary driving gear, one-level ring gears are set to same axis, described motor is arranged on ring-chain hoist side, the gear wheel shaft that described motor extends and one-level driving gear is meshing is delivered to secondary driving gear, secondary driving gear connects drop-gear box, and drop-gear box connects three grades of ring gears, and three grades of ring gears are by sprocket shaft band movable sprocket, described sprocket wheel is connected the first load-bearing chain, the second load-bearing chain, the 3rd load-bearing chain, the 4th load-bearing chain, first load-bearing chain connects sprocket wheel and suspension bracket hook, second load-bearing chain, the 3rd load-bearing chain connect suspension bracket hook and pleasure boat, and the 4th load-bearing chain connects pleasure boat and chain sling frame.
Advantageous effect of the present invention is: this employing loop chain type blowout preventer hangs moving device, compact conformation, high life sliding-vane motor, and start rapidly, efficiency is high; Drg adopts decompression brake, non-asbestos brake block, realizes braking without delayed downslide instantaneously, ensures safety; Adopt straight-tooth driving efficiency high, each bearing adopts double containment, reliable operation, and maintenance and inspection are convenient; Chain strip adoption proprietary material manufactures, through special thermal treatment, and surface anticorrosive process, wear-and corrosion-resistant; Suspension type master cock adopts corrosion-resistant steel to make, piano type button, and light firm, manual dexterity, has scram button; There is bound bit function, avoid maloperation to occur accident; Between dolly and loop wheel machine, oscillating bearing is housed, can so certain angle oblique pull operation.
Accompanying drawing explanation
Fig. 1 is that a kind of loop chain type blowout preventer of the present invention hangs moving device structural representation
Fig. 2 is that a kind of loop chain type blowout preventer of the present invention hangs moving device construction profile schematic diagram
Fig. 3 hangs the ring-chain hoist structural representation of moving device for a kind of loop chain type blowout preventer of the present invention
Accompanying drawing indicates: 1 is guide rail, 2 is walking dolly, 3 is drop-gear box, 4 is motor, 5 is wheel, 6 is ring-chain hoist, 7 is suspension hook frame, 9 is pull bar, 10 is adapter shaft, 11 is control box, 12 is drive chain case, 13 for controlling pipeline, 14 is service line, 15 is safe hanger, 16 is secondary driving gear, 17 is three grades of ring gears, 18 is non-bearing chain, 19 is one-level ring gear, 20 is one-level driving gear, 21 is sprocket shaft, 22 is secondary ring gear, 23 is three grades of driving gears, 24 is the first load-bearing chain, 25 is chain frame, 26 is oscillating bearing, 27 the 4th load-bearing chains, 28 is sprocket wheel, 29 is the 3rd load-bearing chain, 30 is pleasure boat, 31 is the second load-bearing chain
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail:
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of loop chain type blowout preventer hangs moving device, comprise guide rail 1, walking dolly 2, drop-gear box 3, motor 4, wheel 5, ring-chain hoist 6, suspension hook frame 7, adapter shaft 10, control box 11, drive chain case 12, control pipeline 13, service line 14, it is characterized in that: described walking dolly 2 former and later two be all arranged on above ring-chain hoist 6, described walking dolly 2 is connected by adapter shaft 10 with ring-chain hoist 6, be provided with wheel 5 inside described walking dolly 2, wheel 5 is suspended on guide rail 1, described ring-chain hoist 6 is Plate Welding integral structure, described ring-chain hoist 6 two ends are provided with oscillating bearing 26 and safe hanger 15, described ring-chain hoist 6 comprises sprocket shaft 21, sprocket wheel 28, one-level ring gear 19, one-level driving gear 20, secondary driving gear 16, secondary ring gear 22, three grades of ring gears 17, three grades of driving gears 23, first load-bearing chain 24, second load-bearing chain 31, 3rd load-bearing chain 29, 4th load-bearing chain 27, pleasure boat 30, chain sling frame 26, described sprocket shaft 21 outside is provided with sprocket wheel 28, described sprocket shaft 21 one end connects drop-gear box 11, sprocket shaft 21 center is provided with hole and connects secondary driving gear 16, sprocket shaft 21 is all stretched out at secondary driving gear 16 two ends, sprocket shaft 21 front end is provided with one-level ring gear 19, and it is meshing with secondary ring gear 22 that rear end is provided with secondary driving gear 16, and described adapter shaft 21, sprocket wheel 28, three grades of ring gears 17, secondary driving gear 16, one-level ring gears 19 are set to same axis, described motor 4 is arranged on ring-chain hoist 6 side, the gear wheel shaft that described motor 4 extends and one-level driving gear 20 is meshing is delivered to secondary driving gear 16, secondary driving gear 16 connects drop-gear box 11, drop-gear box 11 connects three grades of ring gears, 17, three grades of ring gears 17 and is with movable sprocket 28 by sprocket shaft 21, described sprocket wheel 28 is connected the first load-bearing chain 24, second load-bearing chain 31, the 3rd load-bearing chain 29, the 4th load-bearing chain 27, first load-bearing chain 24 connects sprocket wheel 28 and suspension bracket hook 7, second load-bearing chain 31, the 3rd load-bearing chain 29 connect suspension bracket hook 7 and connect pleasure boat 30 and chain sling frame 26 with pleasure boat the 30, four load-bearing chain 27.
Claims (1)
1. a loop chain type blowout preventer hangs moving device, comprise guide rail, walking dolly, drop-gear box, motor, wheel, ring-chain hoist, suspension hook frame, adapter shaft, control box, drive chain case, control pipeline, service line, it is characterized in that: described walking dolly former and later two be all arranged on above ring-chain hoist, described walking dolly is connected by adapter shaft with ring-chain hoist, be provided with wheel inside described walking dolly, wheel suspension is on guide rail, described ring-chain hoist is Plate Welding integral structure, described ring-chain hoist two ends are provided with oscillating bearing and safe hanger, described ring-chain hoist comprises sprocket shaft, sprocket wheel, one-level ring gear, one-level driving gear, secondary driving gear, secondary ring gear, three grades of ring gears, three grades of driving gears, first load-bearing chain, second load-bearing chain, 3rd load-bearing chain, 4th load-bearing chain, pleasure boat, chain sling frame, described sprocket shaft outside is provided with sprocket wheel, described sprocket shaft one end connects drop-gear box, sprocket shaft center is provided with hole and connects secondary driving gear, sprocket shaft is all stretched out in secondary driving gear two ends, sprocket shaft front end is provided with one-level ring gear, and rear end is provided with secondary driving gear and secondary ring gear is meshing, and described adapter shaft, sprocket wheel, three grades of ring gears, secondary driving gear, one-level ring gears are set to same axis, described motor is arranged on ring-chain hoist side, the gear wheel shaft that described motor extends and one-level driving gear is meshing is delivered to secondary driving gear, secondary driving gear connects drop-gear box, and drop-gear box connects three grades of ring gears, and three grades of ring gears are by sprocket shaft band movable sprocket, described sprocket wheel is connected the first load-bearing chain, the second load-bearing chain, the 3rd load-bearing chain, the 4th load-bearing chain, first load-bearing chain connects sprocket wheel and suspension bracket hook, second load-bearing chain, the 3rd load-bearing chain connect suspension bracket hook and pleasure boat, and the 4th load-bearing chain connects pleasure boat and chain sling frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310522664.XA CN104555747A (en) | 2013-10-29 | 2013-10-29 | Chain ring blowout preventer lifting and transferring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310522664.XA CN104555747A (en) | 2013-10-29 | 2013-10-29 | Chain ring blowout preventer lifting and transferring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104555747A true CN104555747A (en) | 2015-04-29 |
Family
ID=53072970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310522664.XA Pending CN104555747A (en) | 2013-10-29 | 2013-10-29 | Chain ring blowout preventer lifting and transferring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104555747A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105217479A (en) * | 2015-09-01 | 2016-01-06 | 山东科瑞机械制造有限公司 | A kind of slant rig BOP hangs moving device |
| CN112225104A (en) * | 2020-09-23 | 2021-01-15 | 刘应华 | Electric hoist with good anti-skid performance |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2530934Y (en) * | 2002-04-02 | 2003-01-15 | 朱继全 | Endless chain power-operated hoist |
| CN2853744Y (en) * | 2005-12-22 | 2007-01-03 | 朱继全 | Reducing mechanism for endless chain hoist |
| CN2883296Y (en) * | 2005-10-20 | 2007-03-28 | 王虎财 | Pneumatic hoisting machine of petroleum wellhead equipment |
| CN102275844A (en) * | 2011-07-01 | 2011-12-14 | 江阴市鼎力起重机械有限公司 | Double-brake loop chain electric hoist |
| CN202346633U (en) * | 2011-09-22 | 2012-07-25 | 南阳二机石油装备(集团)有限公司 | Novel hoisting and moving device for blowout preventer |
| CN102838048A (en) * | 2012-09-08 | 2012-12-26 | 江阴市鼎力起重机械有限公司 | Metallurgical loop chain electric gourd |
| CN103241669A (en) * | 2013-05-09 | 2013-08-14 | 赤壁市蒲圻起重运输机械有限责任公司 | Electric chain hoist |
| CN203545515U (en) * | 2013-10-29 | 2014-04-16 | 滕州市三润机械制造有限公司 | Annular chained type blowout preventer lifting and moving device |
-
2013
- 2013-10-29 CN CN201310522664.XA patent/CN104555747A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2530934Y (en) * | 2002-04-02 | 2003-01-15 | 朱继全 | Endless chain power-operated hoist |
| CN2883296Y (en) * | 2005-10-20 | 2007-03-28 | 王虎财 | Pneumatic hoisting machine of petroleum wellhead equipment |
| CN2853744Y (en) * | 2005-12-22 | 2007-01-03 | 朱继全 | Reducing mechanism for endless chain hoist |
| CN102275844A (en) * | 2011-07-01 | 2011-12-14 | 江阴市鼎力起重机械有限公司 | Double-brake loop chain electric hoist |
| CN202346633U (en) * | 2011-09-22 | 2012-07-25 | 南阳二机石油装备(集团)有限公司 | Novel hoisting and moving device for blowout preventer |
| CN102838048A (en) * | 2012-09-08 | 2012-12-26 | 江阴市鼎力起重机械有限公司 | Metallurgical loop chain electric gourd |
| CN103241669A (en) * | 2013-05-09 | 2013-08-14 | 赤壁市蒲圻起重运输机械有限责任公司 | Electric chain hoist |
| CN203545515U (en) * | 2013-10-29 | 2014-04-16 | 滕州市三润机械制造有限公司 | Annular chained type blowout preventer lifting and moving device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105217479A (en) * | 2015-09-01 | 2016-01-06 | 山东科瑞机械制造有限公司 | A kind of slant rig BOP hangs moving device |
| CN112225104A (en) * | 2020-09-23 | 2021-01-15 | 刘应华 | Electric hoist with good anti-skid performance |
| CN112225104B (en) * | 2020-09-23 | 2022-06-17 | 山东丰斯工程技术有限公司 | Electric hoist with good anti-skid performance |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |