CN201196024Y - Integrally movable on-land oil-well rig - Google Patents
Integrally movable on-land oil-well rig Download PDFInfo
- Publication number
- CN201196024Y CN201196024Y CNU2008200576355U CN200820057635U CN201196024Y CN 201196024 Y CN201196024 Y CN 201196024Y CN U2008200576355 U CNU2008200576355 U CN U2008200576355U CN 200820057635 U CN200820057635 U CN 200820057635U CN 201196024 Y CN201196024 Y CN 201196024Y
- Authority
- CN
- China
- Prior art keywords
- rig
- sled
- fluid cylinder
- mobile device
- turning rolls
- 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 - Fee Related
Links
Images
Abstract
The utility model relates to a land oil drilling rig capable of integrally moving, which comprises a bottom sledge positioned on the bottom of the drilling rig, the bottom sledge is composed of two main sledges and four auxiliary sledges, wherein the auxiliary sledges are positioned on both ends of the main sledges, and eight connecting pinholes are respectively arranged on the inner sides of the auxiliary sledges of the drilling rig, and a connecting support of a mobile device is fixed through a pin shaft by the connecting pinholes. The drilling rig of the utility model is characterized in that a moveable device A is arranged on the bottom of the drilling rig and is connected with the auxiliary sledges of the drilling rig through the pin shaft, and the auxiliary sledges are one part of the bottom sledge of the drilling rig and also can be an independent mechanism for the integral moving of the drilling rig, and the movable device is a device which has simple structure and convenient assembly, and can realize the transverse moving of the drilling rig, and can be together used by a plurality of similar drilling rigs in the same area.
Description
Technical field
The utility model relates to petroleum machinery, and particularly relating to a kind of carrying out on land can the whole rig that moves in the oil drilling process.
Background technology
The integral body of petroleum gas rig moves, and is used for beating in same well site the occasion that cluster well or short distance are moved.In this case, in very short distance, remove drilling machinery, also can cause the prolongation of duration simultaneously then reinstalling meeting waste lot of manpower and material resources.The whole shift position that study rig this moment has very high practical value, also is the emphasis of exploitation in the present oil and gas exploration field.
Many for the method and apparatus research that the integral body of electric drilling machine moves, wherein commonly used is guide tracked moving and the step type hydraulic translation.Guide tracked move of drilling machinery is earlier the rig substructure that is moved to be risen to certain altitude, then guide rail pulled into the rig substructure below, moves rig substructure being placed on the guide rail.This method mainly is that lifting rig substructure labour intensity is big, and guide rail is laid road pavement and required high.
Another kind is the step type hydraulic translation, and the step type hydraulic translating device that wherein relates to has " the whole mobile device of multi roll rig " of applying for utility model patent, and the patent No. is 200620078512.0.Mention the whole mobile device of a kind of multi roll rig in this patent, this device comprises jacking cylinder, translation oil cylinder, rotary oil cylinder and base, the running roller lower shoe is installed on the base, frame is set around the running roller lower shoe, row has running roller in the frame, the running roller upper end is provided with the top roll wheel carrier, is fixed with jacking cylinder on it, and the piston otic placode of jacking cylinder and crossbeam connect; The jacking cylinder both sides are provided with translation oil cylinder, and translation oil cylinder one end is provided with moving earrings and base connects, and the other end is provided with motionless earrings and the top roll wheel carrier connects; Above-mentioned rotary oil cylinder one end is fixed on the top roll wheel carrier, and the other end is connected with rig substructure.
When above-mentioned step type hydraulic mobile device is connected on the rig substructure, be to be connected with the rig substructure two ends with otic placode, pin by connecting carriage, span is bigger, and the weight of rig mainly concentrates on the bottom girder stage casing of end sled, bottom girder distortion when preventing that rig from moving, therefore improve rigidity, requirement of strength, and the measure of being taked is for increasing the sectional dimension of bottom girder to bottom girder.The increase that bottom girder is increased, the thickening measure can bring bottom girder weight again except increasing manufacturing cost and time cost, is also moved for rig is whole and is made troubles.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of can the whole land oil rig that moves.This can improve on the basis that has hydraulic shifter unit now by the whole land oil rig that moves, and rearranges and is connected and realize goal of the invention of the present utility model, effectively solves the whole mobile problem of rig.
The technical solution of the utility model is as follows:
A kind of can the whole land oil rig that moves, comprise the end sled that is positioned at the rig bottom, sled of the described end is made up of two main sleds and four pairs of sleds, the two ends of every main sled are fixed with a demountable pair of sled, pay the sled inboard at described rig and respectively be provided with eight and connect pin-and-holes, this connects pin-and-hole by the fixing link of mobile device of bearing pin.
The structure of described mobile device comprises the lifting fluid cylinder, the translation fluid cylinder, turning rolls, link, the rotation fluid cylinder, the pressure-bearing base, roller bottom board and roller set, the cylinder body of described lifting fluid cylinder is fixed on the link, the piston rod of lifting fluid cylinder stretches out downwards, the top of piston rod is fixed on the turning rolls, turning rolls, roller set and roller bottom board are formed the moving-member that can move ahead, the roller bottom board that is positioned at the moving-member bottom that can move ahead is fixed on the pressure-bearing base, the translation fluid cylinder of two levels is distributed in the both sides of lifting fluid cylinder, translation fluid cylinder one end and turning rolls are fixed, the other end is fixed on the pressure-bearing base by a dismountable alignment pin, described rotation fluid cylinder one end is connected the turning rolls sidepiece, and the other end is connected on the inwall of described pair of sled.
By taking technique scheme, the utility model has brought following technique effect:
In rig of the present utility model design, mobile device is fixed on paying on the sled in the sled at the bottom of the rig, pay sled and be connected with main sled by bearing pin, be the part of sled at the bottom of the rig, can be used as the whole mobile independent agency of rig again.The utility model is simple in structure, and easy installation and removal between rig, and can realize that rig is in length and breadth to moving.At areal, also can share by many similar rigs.
Description of drawings
Fig. 1 is mobile device position elevation on rig that the utility model can the whole land oil rig that moves.
Fig. 2 is mobile device position vertical view on rig that the utility model can the whole land oil rig that moves.
Fig. 3 be the utility model can the whole land oil rig that moves in mobile device be connected elevation with rig.
Fig. 4 be the utility model can the whole land oil rig that moves in mobile device be connected left view with rig.
Fig. 5 be the utility model can the whole land oil rig that moves in the elevation of sled at the bottom of the mobile device jack-up rig.
Fig. 6 be the utility model can the whole land oil rig that moves in the left view of sled at the bottom of the mobile device jack-up rig.
Fig. 7 is that the mobile device that the utility model can the whole land oil rig that moves holds up the elevation that rig moves.
Wherein,
A-mobile device 1-lifting fluid cylinder 2-translation fluid cylinder 3-turning rolls
4-link 5-rotation fluid cylinder 6-pressure-bearing base 7-roller bottom board
Sled 101 at the bottom of 8-roller set, 9-alignment pin, 10-rig-main sled
102-pay and prize
The specific embodiment
Come to be described in further detail by the whole land oil rig that moves below in conjunction with accompanying drawing and specific embodiment, but can not limit protection domain of the present utility model with this to of the present utility model.
Improving on the basis of prior art, the utility model overcomes its shortcoming, considers from the integral body that rig moves, and increases the flexibility that it moves, reduce because of mobile device from the bottom big span directly push up and lift the harm that rig substructure brings.
Specific design of the present utility model please see Figure 1 and Fig. 2, and Fig. 1 is mobile device position elevation on rig that the utility model can the whole land oil rig that moves.Fig. 2 is mobile device position vertical view on rig that the utility model can the whole land oil rig that moves.As seen from the figure, rig by two rigs that be arranged in parallel that are positioned at the bottom at the bottom of sled 10 contact so parts of the whole rig of sled 10 conduct supports at the bottom of the rig with ground.Sled 10 is made up of 101 and four pairs of sleds 102 of two main sleds at the bottom of the described rig, the two ends of every main sled 101 are fixed with one demountable pair sled 102, pay sled 102 inboards at described rig and respectively be provided with eight and connect pin-and-holes, this connects pin-and-hole by the fixing link 4 of mobile device A of bearing pin.
Pair sled 102 installed inside mobile device A of sled 10 at the bottom of every rig, in paying on the sled 102, this pair sled 102 can be used as a part of prizing at the bottom of the rig to this mobile device A, also it can be disassembled by dowel fixes.Two ends on sled 10 at the bottom of two rigs are provided with four and pay sled 102, and each is paid on the sled 102 four mobile device A are installed, and as four mobile pin of rig, realize that the integral body of rig moves.
The concrete structure of mobile device A and with sled 10 at the bottom of the rig pay sled 102 connected modes as shown in Figure 3 and Figure 4, Fig. 3 be the utility model can the whole land oil rig that moves in mobile device is connected elevation with rig, Fig. 4 is that mobile device is connected left view with rig in can the integral body mobile land oil rig of the utility model.As seen from the figure, the inboard of paying sled 102 of sled 10 is provided with eight relative connection pin-and-holes at the bottom of the rig, the link 4 that mobile device is arranged by dowel fixes between this connection pin-and-hole, link 4 is square, link 4 two ends of horizontal arrangement also are respectively equipped with the connection pin-and-hole, link 4 and the paying on 10 of sled at the bottom of the rig are connected pin-and-hole on the sled 102 align after, block with pin and to finish being connected of link 4 and rig, because link 4 is the part of mobile device, so be exactly to mean that mobile device is fixed together by pin and rig, after pin is pulled up, can realize separating of mobile device and rig again.
The structure of mobile device A mainly includes lifting fluid cylinder 1, translation fluid cylinder 2, turning rolls 3, link 4, rotation fluid cylinder 5, pressure-bearing base 6, roller bottom board 7 and roller set 8.
Wherein, the cylinder body of lifting fluid cylinder 1 is fixed on the link 4, and Open Side Down for the cylinder body of lifting fluid cylinder 1, and the piston rod in lifting fluid cylinder 1 cylinder body stretches out downwards, and the top of piston rod is fixed on the turning rolls 3.The cylinder body and the link 4 of lifting fluid cylinder 1 is fixing, link 4 is by eight dowel fixes paying on the sled 102 in sled 10 at the bottom of the rig, avoided pressure to converge, dispersive pressure can realize that the integral body of rig moves under as the situation of " connection carriage " not increasing extra apparatus, does not also need sled 10 and crossbeam thereof at the bottom of the rig are carried out overstriking thickening etc.
In mobile device A, turning rolls 3, roller set 8 and roller bottom board 7 are formed the moving-member that can move ahead, and the roller bottom board 7 that is positioned at the moving-member bottom that can move ahead is fixed on the pressure-bearing base 6.Roller set 8 makes turning rolls 3 move to front or rear with respect to roller bottom board 7 by the rolling of the roller in the roller set 8 between turning rolls 3 and roller bottom board 7.
Two horizontally disposed translation fluid cylinders 2 are distributed in the both sides of lifting fluid cylinder 1, and translation fluid cylinder 2 one ends and turning rolls 3 are fixing, and the other end is fixed on the pressure-bearing base 6 by a dismountable alignment pin 9.By stretching of translation fluid cylinder 2, pulling turning rolls 3 moves, and turning rolls 3 by the rolling of roller set 8, makes it move with respect to roller bottom board 7 again.
Described rotation fluid cylinder 5 one ends are connected turning rolls 3 sidepieces, and the other end is connected on the inwall of paying sled 102.At this moment, rotation fluid cylinder 5 with pay the angle that sled 102 is an on-right angle, promptly rotate fluid cylinder 5 can not perpendicular to sled 10 at the bottom of the rig pay sled 102, when rotation fluid cylinder 5 is flexible, can realize relatively rotating of sled 10 at the bottom of mobile device A and the rig.
Set forth concrete application of the present utility model to distribute with the integral body reach and the rotation of rig below.
Step 1: when rig moves, the paying on the main sled 101 that sled 102 is connected sled 10 at the bottom of the rig of mobile device A at first will be housed, lifting fluid cylinder 1 is oil-filled, piston rod stretches out, the gravity of rig is through link 4, lifting fluid cylinder 1 cylinder body, lifting fluid cylinder 1 piston rod, turning rolls 3, roller set 8, roller bottom board 7 and pressure-bearing base 6 are delivered to ground, with rig lifting built on stilts, as shown in Figure 5 and Figure 6, Fig. 5 be the utility model can the whole land oil rig that moves in the elevation of sled at the bottom of the mobile device jack-up rig, Fig. 6 be the utility model can the whole land oil rig that moves in the left view of sled at the bottom of the mobile device jack-up rig.Start translation fluid cylinder 2, because the frictional ground force on the effect pressure-bearing base 6 is greater than the horizontal force that acts on the link 4, under the effect of translation fluid cylinder 2, roller set 8 produces rolling on roller bottom board 7, the rig that is connected the member of one with roller set 8 and connects as one with link 4 being along with the translation fluid cylinder pushing away or drawing, rig or front or rearly answer distance L by fluid cylinder stroke mobile phase.1 oil return of lifting fluid cylinder, piston rod is regained, rig lands, translation fluid cylinder 2 is regained or is released, finish a translation motion, as shown in Figure 7, Fig. 7 is that the mobile device that the utility model can the whole land oil rig that moves holds up the elevation that rig moves, so circulation is until rig being moved to new well location.
Step 2: when the moving direction of rig need change, extract the alignment pin 9 between translation fluid cylinder 2 and the pressure-bearing base 6 earlier, start rotation fluid cylinder 5, translation fluid cylinder 2, turning rolls 3, roller set 8 and roller bottom board 7 etc. are rotated in the desired direction, after putting in place, with alignment pin 9 locking translation fluid cylinders 2, finish rig by " step 1 " then and move.
The utility model at existing petroleum gas mechanical type transmission rig in integral body moves, mobile device installation span is big, to problems such as sled structural requirement height at the bottom of the rig, in the rig design, sled at the bottom of the rig is divided into master's sled, pays sled two part compositions, mobile device is arranged in pair sled of prizing at the bottom of the rig, pays sled by pin and rig and is connected.Rig is paid sled and is prized with the rig master by bearing pin and be connected, and is the part of sled at the bottom of the rig, can be used as the whole independent agency that moves of rig again.Be a kind of simple in structure, easy for installation, and can realize that rig is in length and breadth to the device that moves.At areal, can share by many similar rigs.For improving power, reduce energy loss, reduce cost, realize that whole the moving of rig has realistic meaning.
Claims (1)
- One kind can the whole land oil rig that moves, prize (10) at the bottom of comprising the rig that is positioned at the rig bottom, it is characterized in that, sled (10) is made up of two main sleds (101) and four pairs of sleds (102) at the bottom of the described rig, the two ends of every main sled (101) are fixed with one demountable pair sled (102), pay sled (102) inboard at described rig and respectively be provided with eight and connect pin-and-holes, this connects pin-and-hole by the fixing link (4) of mobile device (A) of bearing pin;The structure of described mobile device (A) comprises lifting fluid cylinder (1), translation fluid cylinder (2), turning rolls (3), link (4), rotation fluid cylinder (5), pressure-bearing base (6), roller bottom board (7) and roller set (8), the cylinder body of described lifting fluid cylinder (1) is fixed on the link (4), the piston rod of lifting fluid cylinder (1) stretches out downwards, the top of piston rod is fixed on the turning rolls (3), turning rolls (3), roller set (8) and roller bottom board (7) are formed the moving-member that can move ahead, the roller bottom board (7) that is positioned at the moving-member bottom that can move ahead is fixed on the pressure-bearing base (6), the translation fluid cylinder (2) of two levels is distributed in the both sides of lifting fluid cylinder, translation fluid cylinder (2) one ends and turning rolls (3) are fixing, the other end is fixed on the pressure-bearing base (6) by a dismountable alignment pin (9), described rotation fluid cylinder (5) one ends are connected turning rolls (3) sidepiece, and the other end is connected on the inwall of described pair of sled (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200576355U CN201196024Y (en) | 2008-04-23 | 2008-04-23 | Integrally movable on-land oil-well rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200576355U CN201196024Y (en) | 2008-04-23 | 2008-04-23 | Integrally movable on-land oil-well rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201196024Y true CN201196024Y (en) | 2009-02-18 |
Family
ID=40415660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200576355U Expired - Fee Related CN201196024Y (en) | 2008-04-23 | 2008-04-23 | Integrally movable on-land oil-well rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201196024Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230358A (en) * | 2011-06-03 | 2011-11-02 | 中国石化集团江汉石油管理局第四机械厂 | Integrally moving and cluster well switching device of drilling machine |
| CN102369335A (en) * | 2009-08-07 | 2012-03-07 | 国民油井华高有限合伙公司 | Drilling rig with hinged, retractable outriggers |
| CN104373051A (en) * | 2014-11-07 | 2015-02-25 | 中石化石油工程机械有限公司第四机械厂 | Roller row type omni-directional drilling rig whole step-by-step moving device |
-
2008
- 2008-04-23 CN CNU2008200576355U patent/CN201196024Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102369335A (en) * | 2009-08-07 | 2012-03-07 | 国民油井华高有限合伙公司 | Drilling rig with hinged, retractable outriggers |
| CN102369335B (en) * | 2009-08-07 | 2014-04-02 | 国民油井华高有限合伙公司 | Drilling rig with hinged, retractable outriggers |
| CN102230358A (en) * | 2011-06-03 | 2011-11-02 | 中国石化集团江汉石油管理局第四机械厂 | Integrally moving and cluster well switching device of drilling machine |
| CN104373051A (en) * | 2014-11-07 | 2015-02-25 | 中石化石油工程机械有限公司第四机械厂 | Roller row type omni-directional drilling rig whole step-by-step moving device |
| CN104373051B (en) * | 2014-11-07 | 2016-06-01 | 中石化石油工程机械有限公司第四机械厂 | A kind of overall stepped start-stop system board migration device of the comprehensive rig of row of rollers formula |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101319613B (en) | Twin-beam twin-column stepping leading hydraulic support | |
| CN201581899U (en) | Hydraulic drive walking type motorized cart of tunnel construction trestle | |
| CN215057105U (en) | Slope protection stock drilling equipment | |
| CN201196024Y (en) | Integrally movable on-land oil-well rig | |
| CN201221371Y (en) | Double-girder double-column hydraulic support stepping apparatus | |
| CN105114107A (en) | Segment erector | |
| CN2832914Y (en) | Foldable walking type travel machine frame | |
| CN201080420Y (en) | Rail type boring machine translational device | |
| CN202417508U (en) | Pushing system for pushing and turning construction of shield machine in subway tunnel | |
| CN201128876Y (en) | Horizontal movement device for box girder segment of viaduct bridge | |
| CN216342230U (en) | Trolley for drilling and arch center installation | |
| CN212801248U (en) | Prefabricated segment beam displacement trolley device | |
| CN202767878U (en) | Multifunctional all-hydraulic drill | |
| CN105971038B (en) | Heap anchor convolution foundation compressive static load test system | |
| CN210597304U (en) | Pile pressing equipment | |
| CN113859379A (en) | Crawler-type running gear | |
| CN110565778B (en) | A mounting structure for road rainwater pipeline | |
| CN201546628U (en) | Novel trailing drilling table | |
| CN102465686B (en) | Rolling machine moving device for novel tower-type pumping unit | |
| CN2410330Y (en) | Double Walking double folding pile-driver | |
| CN218950839U (en) | Hoisting device for pressure steel pipe of steel lining section in tunnel | |
| CN214497585U (en) | Prefabricated part pipe gallery | |
| CN215715523U (en) | Trolley top plate assembling mechanism capable of spanning steel supports to assemble subway station | |
| CN110359491B (en) | Installation translation device of large-scale prefabricated piping lane | |
| CN215851151U (en) | External plank road of carwash that allows dolly to pass through |
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: 20090218 Termination date: 20120423 |