CN201310309Y - Dynamic catwalk - Google Patents

Dynamic catwalk Download PDF

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Publication number
CN201310309Y
CN201310309Y CNU2008201238905U CN200820123890U CN201310309Y CN 201310309 Y CN201310309 Y CN 201310309Y CN U2008201238905 U CNU2008201238905 U CN U2008201238905U CN 200820123890 U CN200820123890 U CN 200820123890U CN 201310309 Y CN201310309 Y CN 201310309Y
Authority
CN
China
Prior art keywords
cat
main
road
catwalk
cat road
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.)
Expired - Lifetime
Application number
CNU2008201238905U
Other languages
Chinese (zh)
Inventor
赵淑兰
赵京艳
胡德祥
聂永晋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China National Petroleum Corp
China Petroleum Technology and Development Corp
CNPC Liaohe Baoshi Petroleum Equipment Co Ltd
Original Assignee
China National Petroleum Corp
China Petroleum Technology and Development Corp
CNPC Liaohe Baoshi Petroleum Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China National Petroleum Corp, China Petroleum Technology and Development Corp, CNPC Liaohe Baoshi Petroleum Equipment Co Ltd filed Critical China National Petroleum Corp
Priority to CNU2008201238905U priority Critical patent/CN201310309Y/en
Application granted granted Critical
Publication of CN201310309Y publication Critical patent/CN201310309Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

A dynamic catwalk comprises a bracket (1), a lifting supporting leg (2), a catwalk main body (3), a drill feed pulley (4) and a manipulation room (5) and is characterized in that the bracket (1) is connected with the lifting supporting leg (2) and the catwalk main body (3), the drill feed pulley (4) is arranged on the catwalk main body (3), and the manipulation room (5) is installed on the catwalk supporting seat (1). The dynamic catwalk realizes the automatic assembly and disassembly of various drills, greatly lightens the work intensity of workers, improves the work efficiency, realizes mechanized and intellectualized levels, also considers the compatibility with original drills, and achieves the seamless combination of automated catwalks and original slopes as well as catwalks, thereby ensuring that the regular production schedule of a well drilling team is not influenced when a fault of the automated catwalk occurs.

Description

A kind of power cat road
Technical field:
The utility model relates to the oil drilling equipment technology, and the particularly a kind of matching used power cat of oil-well rig road that is used for is implemented in the drilling tool that discharges on the rack for rods of the well site automation mechanized operation device of rig floor up and down.
Background technology:
At present, the oil-well rig that China makes promotes in quality, stability, mechanization, intelligent degree and safety steadily, but a little less than relative thin aspect the research of the automation issues of rig peripheral matched equipment, the drilling tool up and down operation of rig floor also rests on the level in eighties of last century 60-70 age, and the development level of this and rig overall technology is incompatible.
The process of rig floor is as follows up and down for existing drilling tool (drilling rod, oil pipe, sleeve pipe):
Last rig floor: manually the drilling tool of putting on the rack for rods is put on the cat road, transferred wire rope by the 5T compressed air hoist above the rig floor and tangle the drilling tool top, utilize rigging directly drilling tool to be promoted to rig floor along the ramp.
Following rig floor: utilize that the 5T compressed air hoist at first tangles the drilling tool napex above the rig floor, above rig floor along sliding to ramp bottom under the longitudinal groove in the ramp, the drilling tool bottom is hung on the 5T compressed air hoist of cat road afterbody then, operate two compressed air hoist pulling drilling tools simultaneously and slide to cat road afterbody to correct position.In design, for alleviating the inertia force that drilling rod glides, afterbody places buffer in the cat road.Manually drilling rod is returned on the pipe racking frame from the cat road at last.
The shortcoming of aforesaid operations is that operating efficiency is low, labor strength big and poor stability.
Summary of the invention:
The purpose of this utility model is to provide a kind of cat road, and it can effectively overcome the supporting poor stability of rig, mechanization and the low defective of intelligent level, realizing automatically all kinds of drilling tools up and down, has alleviated working strength of workers greatly, increases work efficiency.Also consider the compatibility with original rig in the time of mechanization and intelligent level, realized the seamless combination in automation cat road and original ramp, cat road.Thereby guaranteed that automation cat road when breaking down, does not influence the ordinary production progress of drilling team.
The utility model is achieved in that and comprises support, lifting supporting leg, cat road main body, send and bore coaster, OPS that support is connected with the lifting supporting leg, and support is connected with cat road main body, send the brill coaster to place on the cat road main body, and OPS is installed in above the cat road bearing.
Support comprises two-way driving lever, vertical fluid cylinder, and two-way driving lever is installed on the support, and vertically fluid cylinder is communicated with two-way driving lever.
The number of two-way driving lever 〉=2.
Number 〉=8 of vertical fluid cylinder.
The number of lifting supporting leg 〉=2.
Cat road main body is made of V-type groove slideway, push rod, and cat road main body is provided with V-type groove slideway, and push rod is installed in the middle part of slideway.
Send the brill coaster to constitute, roll in the V-type groove slideway of reversing motor driving rolls in cat road main body by coaster main body, reversing motor, roller.
Advantage of the present utility model is: realizing automatically all kinds of drilling tools up and down, alleviated working strength of workers greatly, increased work efficiency.Also consider the compatibility with original rig in the time of mechanization and intelligent level, realized the seamless combination in automation cat road and original ramp, cat road.Thereby guaranteed that automation cat road when breaking down, does not influence the ordinary production progress of drilling team.
Description of drawings
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the utility model cat road support cross sectional representation;
Fig. 3 is that the utility model send brill coaster and cat road main body section schematic diagram.
The specific embodiment
As shown in Figure 1, comprise support 1, lifting supporting leg 2, cat road main body 3, send and bore coaster 4, OPS 5, support 1 is connected with lifting supporting leg 2, and support 1 is connected with cat road main body 3, send brill coaster 4 to place on the cat road main body 3, and OPS 5 is installed in above the cat road bearing 1.
As shown in Figure 2, support 1 comprises two-way driving lever 1-1, vertical fluid cylinder 1-2, and two-way driving lever 1-1 is installed on the support 1, and vertically fluid cylinder 1-2 is communicated with two-way driving lever 1-1.
The number of two-way driving lever 1-1 〉=2.
Number 〉=8 of vertical fluid cylinder 1-2.
The number of lifting supporting leg 2 〉=2.
As shown in Figure 3, cat road main body 3 is made of V-type groove slideway 3-1, push rod 3-2.Cat road main body 3 is provided with V-type groove slideway 3-1, and push rod 3-2 is installed in the middle part of slideway 3-1.
As shown in Figure 3, send brill coaster 4 to constitute, roll among the V-type groove slideway 3-1 of reversing motor 4-2 driving rolls 4-3 in cat road main body 3 by coaster main body 4-1, reversing motor 4-2, roller 4-3.
As shown in Figure 1, automation cat road by support 1, lifting supporting leg 2, cat road main body 3, send and bore coaster 4 and OPS 5 forms.OPS 5 is installed in above the cat road bearing 1, is used for the overall control to each parts in automation cat road.
As shown in Figure 2, comprise two two-way driving lever 1-1, eight vertical fluid cylinder 1-2 on the support 1, two two-way driving lever 1-1 and eight vertical fluid cylinder 1-2 can realize that drilling tool moves in cat road main body 3 and 1 on support.
As shown in Figure 3, cat road main body 3 is installed in the push rod 3-2 at V-type groove slideway 3-1 middle part by V-type groove slideway 3-1, push rod 3-2, drilling tool can be released slideway to the left or to the right.
Send brill coaster 4 mainly to constitute as shown in Figure 3 by coaster main body 4-1, reversing motor 4-2, roller 4-3.Reversing motor 4-2 rolls among the V-type groove slideway 3-1 of driving rolls 4-3 in cat road main body 3 as sending the power that bores coaster, drilling tool further can be sent to the top and be driven within the working range of elevator, realizes the drilling tool process of rig floor up and down.
Operating principle:
1, send rig floor on the drilling tool
During low level, cat road main body 31 is horizontal in support.Drilling tool pushes in the V-type groove slideway 3-1 of cat road main body 3 by the drilling tool that the two-way driving lever 1-1 on the support 1 will come from the support 1, and the long stroke fluid cylinder that hoists that lifting this moment supporting leg is 2 protracts, and cat road main body 3 can hoist.Reaching hoists when limiting the position, send to bore coaster 4 and start working, and promotes drilling tool and advances to well head, blocks the drilling tool top realize migrating drilling tool on rig floor thereby make the top drive elevator.
2, transfer drilling tool
When transferring drilling tool, the top is driven elevator and drilling tool bottom is put into to send is bored on the coaster 4, by sending brill coaster 4 guiding drilling tools to enter in the V-type groove slideway 3-1 of cat road main body 3, the long stroke fluid cylinder that hoists that the lifting supporting leg is 2 is regained, and cat road main body 3 is being carried drilling tool and sent brill coaster 4 to transfer to low level together.Push rod 3-2 starts working, and drilling tool is released the V-type groove slideway 3-1 of cat road main body 3.Two-way driving lever 1-1 continues that drilling tool is pushed support and delivers to and finish the work of transferring drilling tool and putting the gang drill tool on the rack for rods on the support 1.

Claims (7)

1, a kind of power cat road, comprise support (1), lifting supporting leg (2), cat road main body (3), send and bore coaster (4), OPS (5), it is characterized in that: support (1) is connected with lifting supporting leg (2), support (1) is connected with cat road main body (3), send brill coaster (4) to place on the cat road main body (3), OPS (5) is installed in above the cat road bearing (1).
2. a kind of power cat according to claim 1 road is characterized in that: support (1) comprises two-way driving lever (1-1), vertical fluid cylinder (1-2), and two-way driving lever (1-1) is installed on the support (1), and vertically fluid cylinder (1-2) is communicated with two-way driving lever (1-1).
3. a kind of power cat according to claim 2 road is characterized in that: number 〉=2 of two-way driving lever (1-1).
4. a kind of power cat according to claim 2 road is characterized in that: number 〉=8 of vertical fluid cylinder (1-2).
5. a kind of power cat according to claim 1 road is characterized in that: number 〉=2 of lifting supporting leg (2).
6. a kind of power cat according to claim 1 road, it is characterized in that: cat road main body (3) is made of V-type groove slideway (3-1), push rod (3-2), cat road main body (3) is provided with V-type groove slideway (3-1), and push rod (3-2) is installed in the middle part of slideway (3-1).
7. a kind of power cat according to claim 1 road, it is characterized in that: send and bore coaster (4) by coaster main body (4-1), reversing motor (4-2), roller (4-3) formation, reversing motor (4-2) driving rolls (4-3) rolls along the V-type groove slideway (3-1) in the cat road main body (3) is middle.
CNU2008201238905U 2008-11-24 2008-11-24 Dynamic catwalk Expired - Lifetime CN201310309Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201238905U CN201310309Y (en) 2008-11-24 2008-11-24 Dynamic catwalk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201238905U CN201310309Y (en) 2008-11-24 2008-11-24 Dynamic catwalk

Publications (1)

Publication Number Publication Date
CN201310309Y true CN201310309Y (en) 2009-09-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
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CN (1) CN201310309Y (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102230364A (en) * 2011-06-14 2011-11-02 胜利油田海胜环保工程有限责任公司 Automatic operation device of upper drill floor and lower drill floor of drill rod
CN102242613A (en) * 2011-05-13 2011-11-16 刘东武 Ground automatic transmission device for oil pipe and drill rod tripping operation
CN102278082A (en) * 2011-07-06 2011-12-14 抚州市临川白勇海洋工程有限公司 Intelligent power catwalk
CN101798910B (en) * 2009-12-28 2012-08-29 刘承建 Mechanical arm stand column device
CN102720448A (en) * 2012-06-12 2012-10-10 宝鸡石油机械有限责任公司 Device and method for connecting drill rod with three-joint unit
CN103643905A (en) * 2013-12-11 2014-03-19 东营胜利慧岩石油装备有限公司 Transferring device used for upper-lower catwalk of pipe rod
CN104060951A (en) * 2014-05-28 2014-09-24 中国石油集团渤海石油装备制造有限公司 Intelligent drilling tool moving and discharging system for marine drilling platform and application method of intelligent drilling tool moving and discharging system
CN104265207A (en) * 2014-09-12 2015-01-07 四川宏华石油设备有限公司 Hoisting land power catwalk of cylinder
CN104420842A (en) * 2013-09-11 2015-03-18 四川宏华石油设备有限公司 Catwalk
CN105201427A (en) * 2015-11-03 2015-12-30 四川宏华石油设备有限公司 Power catwalk
CN106014297A (en) * 2016-07-22 2016-10-12 上海外高桥造船有限公司 Method for mounting tube drawbench in derrick
US20180179836A1 (en) * 2016-12-27 2018-06-28 Drillmec S.P.A. Manipulator apparatus for handling of perforation elements to and from a drilling floor

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101798910B (en) * 2009-12-28 2012-08-29 刘承建 Mechanical arm stand column device
CN102242613B (en) * 2011-05-13 2016-02-10 刘东武 Oil pipe, drilling rod rountrip automatic ground conveying device
CN102242613A (en) * 2011-05-13 2011-11-16 刘东武 Ground automatic transmission device for oil pipe and drill rod tripping operation
CN102230364A (en) * 2011-06-14 2011-11-02 胜利油田海胜环保工程有限责任公司 Automatic operation device of upper drill floor and lower drill floor of drill rod
CN102278082A (en) * 2011-07-06 2011-12-14 抚州市临川白勇海洋工程有限公司 Intelligent power catwalk
CN102720448A (en) * 2012-06-12 2012-10-10 宝鸡石油机械有限责任公司 Device and method for connecting drill rod with three-joint unit
CN102720448B (en) * 2012-06-12 2014-10-22 宝鸡石油机械有限责任公司 Device and method for connecting drill rod with three-joint unit
CN104420842A (en) * 2013-09-11 2015-03-18 四川宏华石油设备有限公司 Catwalk
CN103643905A (en) * 2013-12-11 2014-03-19 东营胜利慧岩石油装备有限公司 Transferring device used for upper-lower catwalk of pipe rod
CN103643905B (en) * 2013-12-11 2015-04-22 东营胜利慧岩石油装备有限公司 Transferring device used for upper-lower catwalk of pipe rod
CN104060951A (en) * 2014-05-28 2014-09-24 中国石油集团渤海石油装备制造有限公司 Intelligent drilling tool moving and discharging system for marine drilling platform and application method of intelligent drilling tool moving and discharging system
CN104265207A (en) * 2014-09-12 2015-01-07 四川宏华石油设备有限公司 Hoisting land power catwalk of cylinder
CN104265207B (en) * 2014-09-12 2016-07-06 四川宏华石油设备有限公司 A kind of oil cylinder lifting type land dynamic catwalk
CN105201427A (en) * 2015-11-03 2015-12-30 四川宏华石油设备有限公司 Power catwalk
CN106014297A (en) * 2016-07-22 2016-10-12 上海外高桥造船有限公司 Method for mounting tube drawbench in derrick
US20180179836A1 (en) * 2016-12-27 2018-06-28 Drillmec S.P.A. Manipulator apparatus for handling of perforation elements to and from a drilling floor
US10907423B2 (en) * 2016-12-27 2021-02-02 Drillmec S.P.A. Manipulator apparatus for handling of perforation elements to and from a drilling floor

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Granted publication date: 20090916

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