CN202767911U - Fully hydraulic intelligent type power catwalk - Google Patents
Fully hydraulic intelligent type power catwalk Download PDFInfo
- Publication number
- CN202767911U CN202767911U CN 201220411766 CN201220411766U CN202767911U CN 202767911 U CN202767911 U CN 202767911U CN 201220411766 CN201220411766 CN 201220411766 CN 201220411766 U CN201220411766 U CN 201220411766U CN 202767911 U CN202767911 U CN 202767911U
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- hydraulic
- twisting machine
- pedestal
- drilling rod
- support arm
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Abstract
The utility model discloses a fully hydraulic intelligent type power catwalk. The fully hydraulic intelligent type power catwalk is composed of a supporting arm, a hoisting supporting leg, a pulley, a drilling rod locating mechanism, movable supporting legs, a tube twisting machine, a tube twisting machine sliding rail, a control box, a ramp, a supporting leg, a turnover plate, a substrate, a hydraulic power coring device and a hydraulic station, wherein the ramp is connected with the substrate through bolts, the tube twisting machine and the tube twisting machine sliding rail are arranged beside the substrate, the hydraulic power coring device is arranged on the tube twisting machine, the drilling rod locating mechanism and the turnover plate are arranged on the substrate, the pulley is arranged on the supporting arm, and two sides of the substrate are provided with a plurality of movable supporting legs. The hydraulic station provides power for the system, and the control box controls the movement of the system. The fully hydraulic intelligent type power catwalk can integrate procedures of receiving of a single rod, throwing of the rod, receiving and unloading of hole bottom power, and hydraulic coring, and can automatically finish dismantling in a twisting mode and hydraulic coring with no need of taking down drilling rod, and therefore requirements for deep well coring drilling technology are met, the number of on-site workers is greatly reduced, labor intensity of the workers is reduced, and working efficiency of a drilling machine system is improved. Due to adoption of fully hydraulic control, infinitely variable speeds can be realized, a transmission mechanism is simplified, and adaptability and reliability of equipment is improved.
Description
Technical field
The utility model relates to the device of oil drilling and deep drilling well, particularly the matching used all-hydraulic intelligent dynamic catwalk of a kind of rig.
Background technology
A little less than the automaticity relative thin of the equipment of at present both at home and abroad oil drilling, can not adapt with the development level of present rig.And the cat road plays the important and pivotal role in the middle of numerous equipment, the stability of cat road system operation, mechanization and intelligent efficient and the safety that has directly determined drilling well.
Cat both domestic and external road all is with the rope winch system thribble to be pulled to quadruple board platform when making up a joint from ground to quadruple board platform, and the running time of this mode is long, and efficient is low, and workman's labour intensity is large simultaneously, and safety is low.
Present cat both domestic and external road can only be finished and send single, as to get rid of bar function, can't realize the function of unloading and core of power at the bottom of the hole, can not be so that whole procedures system, intellectuality, and the rock core of obtaining is imperfect, reduced the efficient of work, the work period is longer, and intelligent degree is lower.
Summary of the invention
The purpose of this utility model is to provide a kind of integrated, all-hydraulic intelligent dynamic catwalk, the utility model can will make up a joint, get rid of bar, power at the bottom of the hole of unloading, the several operations of waterpower coring become one, do not need to take off drilling rod, just can automatically finish unloading and waterpower goes out the heart, satisfy deep-well core-drilling technological requirement, reduce widely roustabout's quantity, alleviate labor strength, improved the operating efficiency of borer system.Owing to adopting all-hydraulic control, can realize infinitely variable speeds, simplified transmission mechanism, improved compliance and the reliability of equipment.
The utility model by support arm, lifting supporting leg, coaster, drilling rod detent mechanism, movable supporting legs, twisting machine, twisting machine slide rail, control cabinet, ramp, supporting leg, returning face plate, pedestal, waterpower goes out center device and Hydraulic Station forms, ramp and pedestal are with bolts, can dismantle, be convenient to migration; Other twisting machine and the twisting machine slide rail installed of pedestal, the twisting machine power at the bottom of the hole of can realizing unloading; At twisting machine waterpower is installed and center device, waterpower goes out center device can after getting rid of bar, directly carry out the waterpower coring on side, cat road; Have drilling rod detent mechanism and returning face plate on the pedestal, the drilling rod detent mechanism adopts automatic control mode that drilling rod is positioned; Coaster is arranged on the support arm, and coaster adopts opening-closing type, to guarantee the need of work of twisting machine; Two sides of pedestal arrange many movable supporting legs, are convenient to the migration of down-hole hammer, and Hydraulic Station provides power to system, the action of control cabinet control system.
Described lifting supporting leg and support arm are bolted, the support arm front end is provided with leading block, driving-chain will support sprocket wheel, the first contact roller and the second contact roller and link together, driving-chain maintains static, the motor that supports on the sprocket wheel provides power, so that support arm slides up and down in the ramp by leading block.
The hydraulic cylinder of described drilling rod detent mechanism is hinged on the pedestal by free bearing, flexible the determining of drilling rod position of finishing of the piston rod by one group of hydraulic cylinder, piston rod one end is by the pin connecting crank, crank is hinged on the pedestal by free bearing, can satisfy location requirement to the different size drilling rod by automatic control.
Directly be furnished with waterpower on the described twisting machine and go out center device, waterpower goes out center device and utilizes slush pump to be connected snap joint with the landwaste return hose by rock core to be connected with basket, to adopt hydraulic reverse-circulation continuous coring method, directly obtain rock core.
The first clamping cylinder on the twisting machine and the second clamping cylinder are bolted on the twisting machine base, and the unloading hydraulic cylinder is connected under the first clamping cylinder and the second clamping cylinder by flange; Waterpower goes out center device and is connected to basket by slush pump and rock core and landwaste return hose by snap joint, adopts hydraulic reverse-circulation continuous coring method, directly obtains rock core.
The beneficial effects of the utility model:
What 1, the lifting of the utility model support arm was adopted is the chain transmission, the support arm front end is provided with the support sprocket wheel and two groups of contact rollers are hinged by wheel carrier, driving-chain maintains static, provide power by the motor on it, so that the leading block of support arm before by support arm slides up and down in the ramp.Can obtain comparatively accurately average ratios, compact conformation, than before the rope winch system more steady, efficient, safety has reduced the working time, has reduced workman's labour intensity.
2, the drilling rod detent mechanism directly utilizes the cooperation of hydraulic cylinder and connecting rod, and is not only simple in structure, and broken through original location structure, can satisfy the location requirement of the drilling rod of different-diameter size.Barrel of Hydraulic Cylinders is hinged on the pedestal, namely can finish determining of drilling rod position by the stretching of piston rod of one group of hydraulic cylinder, and locate mode is convenient, accurate.
3, on twisting machine, directly be furnished with ground waterpower and go out heart interface, can be connected with basket by the snap joint slush pump, directly obtain rock core.Can obtain in this way than more complete rock core, improve the operating efficiency of whole system.
4, twisting machine disposes two clamping cylinders, and a unloading hydraulic cylinder is after getting rid of bar, drilling rod is pushed on the twisting machine operating table surface by the coaster of opening-closing type, clamping cylinder to drill-rod clamping after, the unloading hydraulic cylinder piston rod stretches out and when retracting, and can finish unloading of power at the bottom of the hole.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is support arm lifting mechanism structural representation of the present utility model;
Fig. 3 is the A place enlarged diagram among Fig. 2.
Structural representation when Fig. 4 is drilling rod detent mechanism of the present utility model location;
Fig. 5 is the B place enlarged diagram among Fig. 4.
Fig. 6 is that drilling rod detent mechanism of the present utility model is removed the structural representation when locating;
Fig. 7 is C place enlarged diagram among Fig. 6.
Fig. 8 is that waterpower of the present utility model goes out the center device schematic diagram.
Fig. 9, Figure 10 are twisting machine action schematic diagram of the present utility model.
The specific embodiment
See also Fig. 1 to shown in Figure 10, the utility model goes out center device 13 by support arm 1, lifting supporting leg 2, coaster 3, drilling rod detent mechanism 4, movable supporting legs 5, twisting machine 6, twisting machine slide rail 7, control cabinet 8, ramp 9, supporting leg 10, returning face plate 11, pedestal 12, waterpower and Hydraulic Station 14 forms, ramp 9 and pedestal 12 are with bolts, can dismantle, be convenient to migration; Other twisting machine 6 and the twisting machine slide rails 7 installed of pedestal 12, twisting machine 6 power at the bottom of the hole of can realizing unloading; At twisting machine 6 waterpower is installed and center device 13, waterpower goes out center device 13 can after getting rid of bar, directly carry out the waterpower coring on side, cat road; Have drilling rod detent mechanism 4 and returning face plate 11 on the pedestal 12, drilling rod detent mechanism 4 adopts automatic control mode that drilling rod is positioned; Coaster 3 is arranged on support arm 1, and coaster 2 adopts opening-closing type, to guarantee the need of work of twisting machine 6; Two sides of pedestal 12 arrange many movable supporting legs 5, are convenient to the migration of down-hole hammer.Hydraulic Station 14 provides power, the action of control cabinet 8 control systems to system.
Described lifting supporting leg 2 and support arm 1 are bolted, as shown in Figure 3, support arm 1 front end is provided with leading block 101, driving-chain 15 will support sprocket wheel 102, the first contact roller 103 and the second contact roller 104 and link together, driving-chain 15 maintains static, the motor 105 that supports on the sprocket wheel 102 provides power, so that support arm 19 slides up and down in the ramp by leading block 101.
The hydraulic cylinder 201 of described drilling rod detent mechanism 4 is hinged on the pedestal 12 by free bearing 202, such as Fig. 4, Fig. 5, Fig. 6 and shown in Figure 7, flexible the determining of drilling rod 203 positions of finishing of the piston rod 206 by one group of hydraulic cylinder, piston rod 206 1 ends are by pin connecting crank 205, crank 205 is hinged on the pedestal 12 by free bearing 204, can satisfy location requirement to the different size drilling rod by automatic control.
As shown in Figure 8, directly be furnished with waterpower on the described twisting machine 6 and go out center device 13, waterpower go out center device 13 utilize slush pump 301 by rock core are connected with the landwaste return hose, snap joint 304 is connected with basket 303, adopts hydraulic reverse-circulation continuous coring method, directly obtains rock core.
As shown in Figure 9 and Figure 10, the first clamping cylinder 401 and the second clamping cylinder 402 on the twisting machine 6 are bolted on twisting machine base 406, and unloading hydraulic cylinder 403 is connected to the first clamping cylinder 401 and the second clamping cylinder 402 times by flange; Waterpower goes out center device 13 and is connected to basket 303 by slush pump 301 and rock core and landwaste return hose 302 by snap joint 304, adopts hydraulic reverse-circulation continuous coring method, directly obtains rock core.
The course of work of the present utility model: cooperate Fig. 1 to shown in Figure 10,
Whole system provides power by Hydraulic Station 14, and control cabinet 8 carries out sequential control.When below this all-hydraulic intelligent dynamic catwalk is placed in quadruple board platform, it is other that drill rod containing bracket is connected to supporting leg 10, and drilling rod 203 is placed on the supporting leg 10.
Hydraulic Station 14 provides power, the hydraulic cylinder piston rod of supporting leg one end stretches out, drilling rod 203 is delivered in the drilling rod detent mechanism 4, when arm 1 to be supported and lifting supporting leg 2 fall after rise to cat road pedestal 12, stretching out of the piston rod 206 of hydraulic cylinder rotated crank 205 to pedestal 12 planes, and returning face plate 11 is by motor driving, upset is delivered to drilling rod 203 in the V-type groove of support arm 1.
Primer fluid pressure motor 105 drives and supports sprocket wheel 102 in driving-chain 15 rollings, and leading block 101 9 slips in the ramp by support arm 1 front end are lifted to quadruple board platform with support arm 1, and coaster 3 is given top driving device with drilling rod 203.
After drilling well finishes, when getting rid of bar, hydraulic motor 105 counter-rotatings, send support arm 1 back to ground, utilize the coaster 3 of opening-closing type that drilling rod 203 is pushed on the twisting machine 6, the first clamping cylinder 401 is fixed on the twisting machine base 406, and the second clamping cylinder 402 can move by the flexible of hydraulic cylinder piston rod 404 on slide rail.When needing to twist pipe, 403 pairs of drilling rods of unloading hydraulic cylinder carry out unloading.After the unloading part, the hydraulic cylinder piston rod 405 on the twisting machine slide rail 7 moves, and carries out the unloading of next part, until all unloading is complete.Slush pump 301 utilizes circulatory mediator, delivers to basket 303 by rock core and landwaste return hose 302, and rock core continuously is transported to the earth's surface through the central passage of drilling rod.
Claims (5)
1. all-hydraulic intelligent dynamic catwalk, it is characterized in that: go out center device (13) and Hydraulic Station (14) forms by support arm (1), lifting supporting leg (2), coaster (3), drilling rod detent mechanism (4), movable supporting legs (5), twisting machine (6), twisting machine slide rail (7), control cabinet (8), ramp (9), supporting leg (10), returning face plate (11), pedestal (12), waterpower, ramp (9) and pedestal (12) are with bolts; Other twisting machine (6) and the twisting machine slide rail (7) installed of pedestal (12), at twisting machine (6) waterpower is installed and center device (13), have drilling rod detent mechanism (4) and returning face plate (11) on the pedestal (12), coaster (3) is arranged on the support arm (1), coaster (2) is opening-closing type, two sides of pedestal (12) arrange many movable supporting legs (5), and Hydraulic Station (14) provides power to system, the action of control cabinet (8) control system.
2. a kind of all-hydraulic intelligent dynamic catwalk according to claim 1, it is characterized in that: described lifting supporting leg (2) and support arm (1) are bolted, support arm (1) front end is provided with leading block (101), driving-chain (15) will support sprocket wheel (102), the first contact roller (103) and the second contact roller (104) and link together, driving-chain (15) maintains static, the motor (105) that supports on the sprocket wheel (102) provides power, and (9) slide up and down in the ramp so that support arm (1) is by leading block (101).
3. a kind of all-hydraulic intelligent dynamic catwalk according to claim 1, it is characterized in that: the hydraulic cylinder (201) of described drilling rod detent mechanism (4) is hinged on the pedestal (12) by free bearing (202), flexible the determining of drilling rod (203) position of finishing of the piston rod (206) by one group of hydraulic cylinder, piston rod (206) one ends are by pin connecting crank (205), and crank (205) is hinged on the pedestal (12) by free bearing (204).
4. a kind of all-hydraulic intelligent dynamic catwalk according to claim 1 is characterized in that: described waterpower goes out center device (13) and is connected to basket (303) by slush pump (301) and rock core and landwaste return hose (302) by snap joint (304).
5. a kind of all-hydraulic intelligent dynamic catwalk according to claim 1, it is characterized in that: the first clamping cylinder (401) on the described twisting machine (6) and the second clamping cylinder (402) are bolted on twisting machine base (406), and unloading hydraulic cylinder (403) is connected under the first clamping cylinder (401) and the second clamping cylinder (402) by flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220411766 CN202767911U (en) | 2012-08-18 | 2012-08-18 | Fully hydraulic intelligent type power catwalk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220411766 CN202767911U (en) | 2012-08-18 | 2012-08-18 | Fully hydraulic intelligent type power catwalk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202767911U true CN202767911U (en) | 2013-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220411766 Expired - Fee Related CN202767911U (en) | 2012-08-18 | 2012-08-18 | Fully hydraulic intelligent type power catwalk |
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| CN (1) | CN202767911U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787813A (en) * | 2012-08-18 | 2012-11-21 | 吉林大学 | Intelligent full-hydraulic power catwalk |
| 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 |
| CN104563919A (en) * | 2014-12-25 | 2015-04-29 | 宝鸡石油机械有限责任公司 | Power catwalk pipe column measuring and controlling device and power catwalk pipe column measuring and controlling method |
| CN105114015A (en) * | 2015-10-12 | 2015-12-02 | 中国石油大学(华东) | Lifting type hydraulic power catwalk system |
| CN111411907A (en) * | 2020-02-26 | 2020-07-14 | 四川宏华石油设备有限公司 | Power catwalk |
| CN112211575A (en) * | 2020-09-04 | 2021-01-12 | 四川宏华石油设备有限公司 | Pipe measuring device |
-
2012
- 2012-08-18 CN CN 201220411766 patent/CN202767911U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102787813A (en) * | 2012-08-18 | 2012-11-21 | 吉林大学 | Intelligent full-hydraulic power catwalk |
| CN102787813B (en) * | 2012-08-18 | 2015-06-17 | 吉林大学 | Intelligent full-hydraulic power catwalk |
| 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 |
| CN104563919A (en) * | 2014-12-25 | 2015-04-29 | 宝鸡石油机械有限责任公司 | Power catwalk pipe column measuring and controlling device and power catwalk pipe column measuring and controlling method |
| CN105114015A (en) * | 2015-10-12 | 2015-12-02 | 中国石油大学(华东) | Lifting type hydraulic power catwalk system |
| CN105114015B (en) * | 2015-10-12 | 2017-05-03 | 中国石油大学(华东) | Lifting type hydraulic power catwalk system |
| CN111411907A (en) * | 2020-02-26 | 2020-07-14 | 四川宏华石油设备有限公司 | Power catwalk |
| CN112211575A (en) * | 2020-09-04 | 2021-01-12 | 四川宏华石油设备有限公司 | Pipe measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20130818 |