CN109372440A - Rack and pinion drilling rig and derrick installation structure and installation method - Google Patents
Rack and pinion drilling rig and derrick installation structure and installation method Download PDFInfo
- Publication number
- CN109372440A CN109372440A CN201811543111.1A CN201811543111A CN109372440A CN 109372440 A CN109372440 A CN 109372440A CN 201811543111 A CN201811543111 A CN 201811543111A CN 109372440 A CN109372440 A CN 109372440A
- Authority
- CN
- China
- Prior art keywords
- derrick
- rack
- drilling machine
- gear
- coxopodite
- 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
- 238000005553 drilling Methods 0.000 title claims abstract description 84
- 238000009434 installation Methods 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000000725 suspension Substances 0.000 abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 238000003032 molecular docking Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
- E21B19/083—Cam, rack or like feed mechanisms
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses gear rack drilling machine and derrick installation structure and installation methods, coxopodite derrick is fixedly installed at the top of two derrick bases, the top braces of the coxopodite derrick are equipped with multiple middle node derricks, and epimerite derrick is fixedly installed at the top of middle node derrick；The rack assembly of more piece pin-connected panel is symmetrically fixedly installed on the wherein side inner wall of the coxopodite derrick, middle node derrick and epimerite derrick, drilling machine trolley is equipped with by rack and pinion engagement transmission in the rack assembly, the bottom of the drilling machine trolley is equipped with drilling machine.The structure that it uses double-sided symmetrical to arrange by the rack assembly of above structure, and then guarantee that the gear on drilling machine trolley is in contact with two rack gear faces of rack assembly simultaneously, it finally ensure that the reliability of engagement.And then effectively prevent the problem of card resistance occurs in it.Furthermore by the installation fixed form of the rack assembly of above structure, traditional suspension mounting means is avoided, ensure that the uniformity of drilling machine trolley stress.
Description
Technical field
The present invention relates to a kind of gear rack drilling machine and derrick installation structure and installation methods, belong to drilling machine field.
Background technique
The rack gear of existing gear rack drilling machine is mounted on the inside of the back of derrick, and the drilling machine trolley to match with rack gear is
Cantilever design, therefore the pressure to be pressed during the work time is limited, and then influences the drilling efficiency of drilling machine；In addition, existing
Rack gear and drilling machine trolley are using unilateral engaged transmission, and in operation process, discontinuity is easy to produce unbalanced moments,
And then unbalance loading is generated, this results in drilling machine trolley to be easy to happen card resistance.
Summary of the invention
The main object of the present invention is to provide a kind of gear rack drilling machine and derrick installation structure and installation method, by upper
State structure rack assembly its use double-sided symmetrical arrange structure, and then guarantee drilling machine trolley on gear simultaneously with rack gear group
Two rack gear faces of part are in contact, and finally ensure that the reliability of engagement.And then effectively prevent the problem of card resistance occurs in it.
Furthermore by the installation fixed form of the rack assembly of above structure, traditional suspension mounting means is avoided, ensure that drilling machine
The uniformity of trolley stress.
In order to realize above-mentioned technical characteristic, the object of the present invention is achieved like this: gear rack drilling machine and derrick peace
Assembling structure, it includes the derrick base being arranged symmetrically, and coxopodite derrick, the bottom are fixedly installed at the top of two derrick bases
The top braces of section derrick are equipped with multiple middle node derricks, and epimerite derrick is fixedly installed at the top of middle node derrick；Institute
State the rack gear that more piece pin-connected panel is symmetrically fixedly installed on the wherein side inner wall of coxopodite derrick, middle node derrick and epimerite derrick
Component is equipped with drilling machine trolley, the bottom installation of the drilling machine trolley by rack and pinion engagement transmission in the rack assembly
There is drilling machine.
The derrick base includes bedframe, and the bottom symmetrical of the bedframe is provided with support leg, in base frames
The top side of frame is symmetrically arranged with the articulated base for matching with coxopodite derrick, and the other side is symmetrically arranged with bearing diagonal
Bar is provided with oblique reinforcing rod between the inclined support bar and the top of bedframe.
The outside of the bedframe is provided with sealing plate.
The middle node derrick include two parallel arrangements square tube columns and two parallel arrangements for stationary rack
The rack gear of component installs column, is welded and fixed between the square tube column by the back inclined support bar of arranged crosswise, the side
It is fixedly linked between tube column and rack gear installation column by more cross bars and side inclined support bar, on the rack gear installation column
Be machined with it is uniformly distributed subtract material hole, be machined on the inner sidewall of rack gear installation column multiple uniformly distributed for stationary rack component
Threaded hole.
The bottom end of the square tube column and rack gear installation column is welded with fixed bottom plate.
The rack assembly includes the first rack gear and the second rack gear, passes through more between first rack gear and the second rack gear
The middle part connecting rod being equally spaced is fixedly linked, and is machined with and is equally spaced on the side wall of first rack gear and the second rack gear
Stepped hole, location hole is machined at the top of it.
The coxopodite derrick uses structure identical with middle node derrick, is fixed with and is used for and well in the bottom of coxopodite derrick
The coordination hinge seat that the articulated base of frame pedestal matches；Between the side wall of the coxopodite derrick and the inclined support bar of derrick base
It is connected with outer support bar.
The drilling machine trolley includes car frame, and the bottom of the car frame is fixed with the otic placode for connecting drilling machine,
The side of the car frame is successively symmetrically arranged respectively the first hydraulic motor and the second hydraulic motor, successively divides in the other side
It has not been arranged symmetrically third hydraulic motor and the 4th hydraulic motor；First hydraulic motor, the second hydraulic motor, third are hydraulic
Driving gear is fitted on the output shaft of motor and the 4th hydraulic motor, the driving gear is engaged with the rack gear of rack assembly
Transmission.
Interlaced arrangement between first hydraulic motor, the second hydraulic motor, third hydraulic motor and the 4th hydraulic motor,
And it is connected with the synchronization hydraulic system for driving it to rotate synchronously；The otic placode is connected with the top connection frame of drilling machine, described
The bottom end of drilling machine is equipped with the drilling rod for drilling.
The installation method of the gear rack drilling machine and derrick installation structure, it the following steps are included:
Step1: the installation foundation of derrick base and deep-well bottom that two are arranged symmetrically is fixedly linked；
Step2: according to the depth of deep-well, appropriate number of middle node derrick is selected, coxopodite derrick and middle node derrick are fixed
It is mounted on the top of derrick base, and guarantees its merging precision；
Step3: rack assembly being fixedly mounted on the inner wall of coxopodite derrick and middle node derrick, and guarantees the vertical of rack gear
Degree；
Step4: passing through epimerite middle node derrick for the drilling machine trolley being completed, and gear and the rack gear of corresponding side are matched
It closes and constitutes rack-and-pinion cooperation；
Step5: epimerite derrick is fixedly mounted at the top of epimerite middle node derrick；
Step6: drilling machine is mounted on drilling machine trolley.
The method have the advantages that:
1, entire rack assembly can effectively be supported by using the derrick base of above structure, and then ensure that branch
The stability and verticality of support, and its bearing capacity is effectively raised by the above-mentioned coxopodite derrick being arranged symmetrically, by upper
State structure rack assembly its use double-sided symmetrical arrange structure, and then guarantee drilling machine trolley on gear simultaneously with rack gear group
Two rack gear faces of part are in contact, and finally ensure that the reliability of engagement.And then effectively prevent the problem of card resistance occurs in it.
Furthermore by the installation fixed form of the rack assembly of above structure, traditional suspension mounting means is avoided, ensure that drilling machine
The uniformity of trolley stress.
2, the structural strength that ensure that entire derrick base by bedframe, can by the inclined support bar of above structure
Stable supporting role is played to coxopodite derrick.
3, it can be realized the spreading of entire derrick by using the middle node derrick of above structure, and then quickly realize it
Furthermore docking can effectively reduce the weight that entire rack gear installs column, another party by the way that multiple material hole one side that subtract are arranged
Face facilitates the installation of rack gear, ensure that its installation accuracy.
4, by using above-mentioned drilling machine trolley, the power of lifting can be provided to drilling machine, and passes through multiple hydraulic horses
Driving force is effectively raised up to synchronous driving, and ensure that the stability of driving force.
5, by using above-mentioned interlaced arrangement, it can guarantee synchronism of the drilling machine trolley in moving process, Jin Erbao
The stability for having demonstrate,proved its lifting prevents it from generating out-of-balance force, and leads to card resistance.It is defeated to also ensure that applied power is stablized simultaneously
Out.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is overall structure main view of the invention.
Fig. 2 is overall structure top view of the invention.
Fig. 3 is the partial enlarged view that coxopodite derrick is connected with drilling machine trolley in Fig. 1 of the invention.
Fig. 4 is the partial enlarged view that coxopodite derrick is connected with drilling machine trolley in Fig. 2 of the invention.
Fig. 5 is the first visual angle of derrick base three-dimensional figure of the invention.
Fig. 6 is the second visual angle of derrick base three-dimensional figure of the invention.
Fig. 7 is middle node derrick three-dimensional figure of the invention.
Fig. 8 is rack assembly three-dimensional figure of the invention.
Connection three-dimensional figure of the Fig. 9 between coxopodite derrick and derrick base of the invention.
In figure: derrick base 1, coxopodite derrick 2, middle node derrick 3, epimerite derrick 4, rack assembly 5, drilling machine 6, drilling machine are small
Vehicle 7；
Support leg 101, bedframe 102, inclined support bar 103, oblique reinforcing rod 104, articulated base 105, sealing plate 106；
Coordination hinge seat 201；
Square tube column 301 subtracts material hole 302, back inclined support bar 303, side inclined support bar 304, fixed bottom plate 305, rack gear peace
Fill column 306, threaded hole 307；
First rack gear 501, stepped hole 502, middle part connecting rod 503, the second rack gear 504, location hole 505；
Drilling rod 601, top connection frame 602；
Otic placode 701, car frame 702, driving gear 703, the first hydraulic motor 704, the second hydraulic motor 705, third are hydraulic
Motor 706, the 4th hydraulic motor 707.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
Embodiment 1:
Fig. 1-9, gear rack drilling machine and derrick installation structure are please referred to, it includes the derrick base 1 being arranged symmetrically, in two wells
The top of frame pedestal 1 is fixedly installed with coxopodite derrick 2, and the top braces of the coxopodite derrick 2 are equipped with multiple middle node derricks
3, epimerite derrick 4 is fixedly installed at the top of middle node derrick 3；The coxopodite derrick 2, middle node derrick 3 and epimerite derrick 4
Wherein side inner wall on be symmetrically fixedly installed with the rack assembly 5 of more piece pin-connected panel, pass through gear teeth in the rack assembly 5
Item engaged transmission is equipped with drilling machine trolley 7, and the bottom of the drilling machine trolley 7 is equipped with drilling machine 6.By using the well of above structure
Frame pedestal 1 can effectively support entire rack assembly 5, and then ensure that the stability and verticality of support, and
Its bearing capacity is effectively raised by the above-mentioned coxopodite derrick 2 being arranged symmetrically, it is used by the rack assembly 5 of above structure
The structure of double-sided symmetrical arrangement, and then guarantee that the gear on drilling machine trolley 7 connects with two rack gear faces of rack assembly 5 simultaneously
Touching, finally ensure that the reliability of engagement.And then effectively prevent the problem of card resistance occurs in it.Furthermore pass through above structure
The installation fixed form of rack assembly 5 avoids traditional suspension mounting means, ensure that the uniformity of 7 stress of drilling machine trolley.
Further, the derrick base 1 includes bedframe 102, and the bottom symmetrical of the bedframe 102 is provided with
Support leg 101 is symmetrically arranged with the articulated base for matching with coxopodite derrick 2 in the top side of bedframe 102
105, the other side is symmetrically arranged with inclined support bar 103, is provided between the inclined support bar 103 and the top of bedframe 102
Oblique reinforcing rod 104.The structural strength that ensure that entire derrick base 1 by bedframe 102, passes through the bearing diagonal of above structure
Bar 103 can play stable supporting role to coxopodite derrick 2.
Further, the outside of the bedframe 102 is provided with sealing plate 106.Pass through the sealing plate 106 of above structure, energy
It is enough that bedframe 102 is packaged, and then ensure that structural strength.
Further, the middle node derrick 3 includes the square tube column 301 and two parallel arrangements of two parallel arrangements
Rack gear for stationary rack component 5 installs column 306, is tiltedly propped up between the square tube column 301 by the back of arranged crosswise
Strut 303 is welded and fixed, and passes through more cross bars and side bearing diagonal between the square tube column 301 and rack gear installation column 306
Bar 304 is fixedly linked, be machined on rack gear installation column 306 it is uniformly distributed subtract material hole 302, in rack gear installation column 306
Multiple uniformly distributed threaded holes 307 for stationary rack component 5 are machined on inner sidewall.The square tube column 301 and rack gear peace
The bottom end of dress column 306 is welded with fixed bottom plate 305.It can be realized entire well by using the middle node derrick 3 of above structure
The spreading of frame, and then quickly realize its docking, furthermore by be arranged it is multiple subtract 302 one side of material hole can effectively reduce it is whole
The weight of a rack gear installation column 306, on the other hand facilitates the installation of rack gear, ensure that its installation accuracy.
The contact area being effectively reduced in rack gear installation process by subtracting material hole 302, and then ensure that rack gear and tooth
Item installs the laminating degree between column 306, ensure that the precision of rack assembly installation.
Further, the rack assembly 5 includes the first rack gear 501 and the second rack gear 504,501 He of the first rack gear
The middle part connecting rod 503 being equally spaced between second rack gear 504 by more is fixedly linked, first rack gear 501 and
It is machined with the stepped hole 502 being equally spaced on the side wall of two rack gears 504, location hole 505 is machined at the top of it.By using
The first rack gear 501 and the second rack gear 504 of two reversed arrangements can be formed simultaneously the engaged transmission of clamping, ensure that engagement
Reliability.
Further, the use of coxopodite derrick 2 and the identical structure of middle node derrick 3, it is solid in the bottom of coxopodite derrick 2
Surely there is the coordination hinge seat 201 matched for the articulated base 105 with derrick base 1；The side wall and well of the coxopodite derrick 2
Outer support bar 8 is connected between the inclined support bar 103 of frame pedestal 1.
Further, the drilling machine trolley 7 includes car frame 702, and the bottom of the car frame 702, which is fixed with, to be used for
The otic placode 701 of drilling machine 6 is connected, the side of the car frame 702 is successively symmetrically arranged respectively the first hydraulic motor 704 and the
Two hydraulic motors 705 are successively symmetrically arranged respectively third hydraulic motor 706 and the 4th hydraulic motor 707 in the other side；It is described
First hydraulic motor 704, the second hydraulic motor 705, third hydraulic motor 706 and the 4th hydraulic motor 707 output shaft on all
Driving gear 703, the rack gear engaged transmission of the driving gear 703 and rack assembly 5 are installed.By using above-mentioned drilling machine
Trolley 7 can provide the power of lifting to drilling machine 6, and effectively raise driving by the synchronous driving of multiple hydraulic motors
Power, and ensure that the stability of driving force.
Further, first hydraulic motor 704, the second hydraulic motor 705, third hydraulic motor 706 and the 4th liquid
Interlaced arrangement between pressure motor 707, and be connected with the synchronization hydraulic system for driving it to rotate synchronously；The otic placode 701 with
The top connection frame 602 of drilling machine 6 is connected, and the bottom end of the drilling machine 6 is equipped with the drilling rod 601 for drilling.By using above-mentioned
Interlaced arrangement, can guarantee synchronism of the drilling machine trolley 7 in moving process, so ensure that its lifting stability, prevent
Only it generates out-of-balance force, and leads to card resistance.Also ensure that applied power stablizes output simultaneously.
Embodiment 2:
The installation method of the gear rack drilling machine and derrick installation structure, it the following steps are included:
Step1: the installation foundation of derrick base 1 and deep-well bottom that two are arranged symmetrically is fixedly linked；
Step2: according to the depth of deep-well, appropriate number of middle node derrick 2 is selected, coxopodite derrick 2 and middle node derrick 3 are consolidated
Dingan County is mounted in the top of derrick base 1, and guarantees its merging precision；
Step3: rack assembly 5 being fixedly mounted on the inner wall of coxopodite derrick 2 and middle node derrick 3, and guarantees hanging down for rack gear
Straight degree；
Step4: the drilling machine trolley 7 being completed is passed through into epimerite middle node derrick 3, and makes rack gear phase of the gear with corresponding side
Cooperation constitutes rack-and-pinion cooperation；
Step5: epimerite derrick 4 is fixedly mounted at the top of epimerite middle node derrick 3；
Step6: drilling machine 6 is mounted on drilling machine trolley 7.
Above-described embodiment is used to illustrate the present invention, rather than limits the invention, in spirit of the invention and
In scope of protection of the claims, to any modifications and changes that the present invention makes, protection scope of the present invention is both fallen within.
Claims (10)
1. gear rack drilling machine and derrick installation structure, it is characterised in that: it includes the derrick base (1) being arranged symmetrically, two
It is fixedly installed with coxopodite derrick (2) at the top of a derrick base (1), the top braces of the coxopodite derrick (2) are equipped with multiple
Middle node derrick (3) is fixedly installed with epimerite derrick (4) at the top of middle node derrick (3)；The coxopodite derrick (2), centre
The rack assembly (5) of more piece pin-connected panel is symmetrically fixedly installed on the wherein side inner wall of section derrick (3) and epimerite derrick (4),
It is equipped with drilling machine trolley (7) on the rack assembly (5) by rack and pinion engagement transmission, the bottom of the drilling machine trolley (7)
Drilling machine (6) are installed.
2. gear rack drilling machine according to claim 1 and derrick installation structure, it is characterised in that: the derrick base
It (1) include bedframe (102), the bottom symmetrical of the bedframe (102) is provided with support leg (101), in bedframe
(102) top side is symmetrically arranged with the articulated base (105) for matching with coxopodite derrick (2), and the other side is symmetrically set
It is equipped with inclined support bar (103), is provided with oblique reinforcing rod between the inclined support bar (103) and the top of bedframe (102)
(104).
3. gear rack drilling machine according to claim 2 and derrick installation structure, it is characterised in that: the bedframe
(102) outside is provided with sealing plate (106).
4. gear rack drilling machine according to claim 1 and derrick installation structure, it is characterised in that: the middle node derrick
It (3) include that the square tube column (301) of two parallel arrangements and the rack gear for stationary rack component (5) of two parallel arrangements are pacified
It fills column (306), is welded and fixed between the square tube column (301) by the back inclined support bar (303) of arranged crosswise, it is described
It is fixedly linked between square tube column (301) and rack gear installation column (306) by more cross bars and side inclined support bar (304),
Be machined in rack gear installation column (306) it is uniformly distributed subtract material hole (302), on the inner sidewall of rack gear installation column (306)
It is machined with multiple uniformly distributed threaded holes (307) for stationary rack component (5).
5. gear rack drilling machine according to claim 1 and derrick installation structure, it is characterised in that: the square tube column
(301) and the bottom end of rack gear installation column (306) is welded with fixed bottom plate (305).
6. gear rack drilling machine according to claim 1 and derrick installation structure, it is characterised in that: the rack assembly
(5) include the first rack gear (501) and the second rack gear (504), pass through between first rack gear (501) and the second rack gear (504)
The more middle part connecting rods (503) being equally spaced are fixedly linked, the side of first rack gear (501) and the second rack gear (504)
It is machined with the stepped hole (502) being equally spaced on wall, location hole (505) are machined at the top of it.
7. gear rack drilling machine according to claim 1 and derrick installation structure, it is characterised in that: the coxopodite derrick
(2) use and middle node derrick (3) identical structure are fixed in the bottom of coxopodite derrick (2) and are used for and derrick base (1)
The coordination hinge seat (201) that articulated base (105) matches；The side wall of the coxopodite derrick (2) and the oblique branch of derrick base (1)
Outer support bar (8) are connected between strut (103).
8. gear rack drilling machine according to claim 1 and derrick installation structure, it is characterised in that: the drilling machine trolley
It (7) include car frame (702), the bottom of the car frame (702) is fixed with the otic placode (701) for connecting drilling machine (6),
The side of the car frame (702) is successively symmetrically arranged respectively the first hydraulic motor (704) and the second hydraulic motor
(705), third hydraulic motor (706) and the 4th hydraulic motor (707) are successively symmetrically arranged respectively in the other side；Described first
Hydraulic motor (704), the second hydraulic motor (705), third hydraulic motor (706) and the 4th hydraulic motor (707) output shaft
On be fitted with driving gear (703), the rack gear engaged transmission of the driving gear (703) and rack assembly (5).
9. gear rack drilling machine according to claim 1 and derrick installation structure, it is characterised in that: the first hydraulic horse
Up to interlaced arrangement between (704), the second hydraulic motor (705), third hydraulic motor (706) and the 4th hydraulic motor (707), and
It is connected with the synchronization hydraulic system for driving it to rotate synchronously；The top connection frame of the otic placode (701) and drilling machine (6)
(602) it is connected, the bottom end of the drilling machine (6) is equipped with the drilling rod (601) for drilling.
10. gear rack drilling machine described in claim 1-9 any one and the installation method of derrick installation structure, feature exist
In, it the following steps are included:
Step1: the installation foundation of derrick base (1) and deep-well bottom that two are arranged symmetrically is fixedly linked；
Step2: according to the depth of deep-well, appropriate number of middle node derrick (2) is selected, by coxopodite derrick (2) and middle node well
Frame (3) is fixedly mounted on the top of derrick base (1), and guarantees its merging precision；
Step3: rack assembly (5) is fixedly mounted on the inner wall of coxopodite derrick (2) and middle node derrick (3), and guarantees tooth
The verticality of item；
Step4: the drilling machine trolley (7) being completed is passed through into epimerite middle node derrick (3), and makes the tooth of gear and corresponding side
Item, which matches, constitutes rack-and-pinion cooperation；
Step5: epimerite derrick (4) are fixedly mounted at the top of epimerite middle node derrick (3)；
Step6: drilling machine (6) is mounted on drilling machine trolley (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811543111.1A CN109372440A (en) | 2018-12-17 | 2018-12-17 | Rack and pinion drilling rig and derrick installation structure and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811543111.1A CN109372440A (en) | 2018-12-17 | 2018-12-17 | Rack and pinion drilling rig and derrick installation structure and installation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109372440A true CN109372440A (en) | 2019-02-22 |
Family
ID=65374584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811543111.1A Pending CN109372440A (en) | 2018-12-17 | 2018-12-17 | Rack and pinion drilling rig and derrick installation structure and installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109372440A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6595494B1 (en) * | 1999-10-19 | 2003-07-22 | Huisman Special Lifting Equipment B.V. | Hoisting device, with compensator built into hoisting cable system |
| CN2756808Y (en) * | 2004-10-14 | 2006-02-08 | 南阳二机石油装备(集团)有限公司 | Derrick for petroleum drilling and repair equipment |
| CN201354585Y (en) * | 2009-01-17 | 2009-12-02 | 中国石油大学(华东) | Drill pipe automatic discharge column drive device |
| US20130327543A1 (en) * | 2012-05-14 | 2013-12-12 | Nabors Drilling International Limited | Drilling Rig Carriage Movable Along Racks and Including Pinions Driven by Electric Motors |
| CN204252868U (en) * | 2014-10-30 | 2015-04-08 | 中国石油大学(华东) | New gear tooth bar well repairing device |
| CN204904711U (en) * | 2015-09-10 | 2015-12-23 | 东北石油大学 | Rack and pinion rig experimental model device |
| CN207004437U (en) * | 2017-07-13 | 2018-02-13 | 四川昆仑石油设备制造有限公司 | A kind of oil-well rig boring tower |
| CN209293696U (en) * | 2018-12-17 | 2019-08-23 | 中石化四机石油机械有限公司 | Gear rack drilling machine and derrick installation structure |
-
2018
- 2018-12-17 CN CN201811543111.1A patent/CN109372440A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6595494B1 (en) * | 1999-10-19 | 2003-07-22 | Huisman Special Lifting Equipment B.V. | Hoisting device, with compensator built into hoisting cable system |
| CN2756808Y (en) * | 2004-10-14 | 2006-02-08 | 南阳二机石油装备(集团)有限公司 | Derrick for petroleum drilling and repair equipment |
| CN201354585Y (en) * | 2009-01-17 | 2009-12-02 | 中国石油大学(华东) | Drill pipe automatic discharge column drive device |
| US20130327543A1 (en) * | 2012-05-14 | 2013-12-12 | Nabors Drilling International Limited | Drilling Rig Carriage Movable Along Racks and Including Pinions Driven by Electric Motors |
| CN204252868U (en) * | 2014-10-30 | 2015-04-08 | 中国石油大学(华东) | New gear tooth bar well repairing device |
| CN204904711U (en) * | 2015-09-10 | 2015-12-23 | 东北石油大学 | Rack and pinion rig experimental model device |
| CN207004437U (en) * | 2017-07-13 | 2018-02-13 | 四川昆仑石油设备制造有限公司 | A kind of oil-well rig boring tower |
| CN209293696U (en) * | 2018-12-17 | 2019-08-23 | 中石化四机石油机械有限公司 | Gear rack drilling machine and derrick installation structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105220769B (en) | Large area bolt-ball net frame integral top lifting construction method | |
| CN207079729U (en) | Steel structure net rack jacking apparatus | |
| CN105510069A (en) | Automatic true-triaxial intelligent assembling physical simulation test device system and test method | |
| CN103510864B (en) | One kind three saves hydraulically extensible suit derrick | |
| CN104925680B (en) | A kind of method of stabilizer tower crane body | |
| CN209293696U (en) | Gear rack drilling machine and derrick installation structure | |
| CN105666079A (en) | In-hole disassembly/assembly device and method of spiral conveyor of shield tunneling machine | |
| CN211813140U (en) | Crane counterweight structure and lorry-mounted crane | |
| CN109372440A (en) | Rack and pinion drilling rig and derrick installation structure and installation method | |
| CN204940861U (en) | Adjustable case beam side steel bracket | |
| CN201825672U (en) | Lifting device for generator stator | |
| JP5917758B1 (en) | External reinforcement frame of existing building, its unit structure and construction method | |
| CN105858501B (en) | Itself tower crane of attachment with foundation underpinning device and its construction method | |
| CN107587885A (en) | Two lining trolley structures and assembling method in a kind of standard cross-section of tunnel | |
| CN108914993B (en) | A test system for structures subject to uneven subsidence and horizontal loads | |
| CN107503519A (en) | Three layers of composite steel column sandwich heat preservation Side fascia hanging method of assembling type steel structure house | |
| CN208934112U (en) | A kind of steel column box bracket | |
| CN103397668B (en) | The regulation method of each sections uneven settlement of foundation of a kind of railway tunnels | |
| CN209430121U (en) | Gear rack drilling machine derrick geometry | |
| CN101333930B (en) | Double-fork type hyperstatic hydraulic support | |
| CN204369358U (en) | A kind of sundry elevator is with taking derrick soon | |
| CN205677262U (en) | A kind of large-span steel vestibule lifting means | |
| CN101806065B (en) | High-rise and superhigh-rise large-size building pile driver and pile pressing method | |
| CN102127962A (en) | Improved bidirectionally stressed foundation knot attached to lifting scaffold | |
| CN207277849U (en) | A kind of flexible bracket device for being embedded in integral steel platform bottom steel crossbeam |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230816 Address after: 100020 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Applicant after: SINOPEC Group Applicant after: SINOPEC OILFIELD EQUIPMENT Corp. Address before: 434020 Longshan Temple Street, Jingzhou District, Jingzhou, Hubei Applicant before: SINOPEC SIJI PETROLEUM MACHINERY Co.,Ltd. Applicant before: SINOPEC OILFIELD EQUIPMENT Corp. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190222 |
|
| RJ01 | Rejection of invention patent application after publication |