CN217632293U - Integrated guide rail structure of top drive drilling machine - Google Patents
Integrated guide rail structure of top drive drilling machine Download PDFInfo
- Publication number
- CN217632293U CN217632293U CN202221603487.9U CN202221603487U CN217632293U CN 217632293 U CN217632293 U CN 217632293U CN 202221603487 U CN202221603487 U CN 202221603487U CN 217632293 U CN217632293 U CN 217632293U
- Authority
- CN
- China
- Prior art keywords
- derrick
- guide rail
- pulley
- top drive
- drilling machine
- 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.)
- Active
Links
- 238000005553 drilling Methods 0.000 title claims abstract description 47
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 230000010354 integration Effects 0.000 description 6
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to a rig integrated guide rail structure is driven on top, include: the derrick lower body comprises a rectangular frame with an opening at one side and two fixed beams correspondingly arranged at the opening, and a movable slide way is arranged in the derrick lower body; the derrick upper body is arranged in the derrick lower body and can slide on the movable slide rail, the structure of the derrick upper body is the same as that of the derrick lower body, and the fixed beams of the derrick upper body and the fixed beams of the derrick lower body are arranged in an aligned manner; the upper sections of the guide rails are welded with a fixed beam of the derrick upper body and are arranged oppositely; the lower sections of the guide rails are welded with the fixed beam of the derrick lower body and are oppositely arranged; and the top drive can slide on the upper section of the guide rail and the lower section of the guide rail through the pulley assembly. When the drilling machine is moved, the top drive can be folded and moved together with the derrick, so that the moving time of the drilling machine is shortened, the labor cost is reduced, and the safety of field operation can be improved.
Description
Technical Field
The utility model relates to a technical field of guide rail for the well drilling especially relates to a rig integration guide rail structure is driven on top.
Background
The drilling machine is a ground corollary device for petroleum drilling and is a set of high-power heavy combined working machine set consisting of various machine devices. The top drive is a top drive drilling system. It can directly rotate the drill rod from the upper space of the derrick, and feed it downwards along the special guide rail to complete various drilling operations such as rotary drilling of the drill rod, circulation of drilling fluid, connection of upright columns, upper shackle and inverted reaming.
In order to meet various working condition requirements of a drilling site, at present, most of rotating systems of a drilling machine are replaced by a top drive, and the connecting form of the rotating systems and the drilling machine is as follows: the top drive guide rail is connected with a crown block of the drilling machine (the crown block ear plate is welded on the crown block and is connected with the top drive guide rail through a shackle, a pin shaft and a steel wire rope), the top drive slides up and down along the top drive guide rail through the traction of a hook of the drilling machine or a traveling block, and then the rotary drilling of the drill rod, the circulating drilling fluid, the connection of an upright column, the upper shackle, the inverted reaming and other various drilling operations are completed. However, when the drilling machine needs to be transported to other places, the top drive guide rail and the drilling machine need to be separated and reinstalled, so that the transporting time of the drilling machine is prolonged, the labor cost is increased, and the safety risk of field operation is increased.
Therefore, it is necessary to develop an integrated guide rail structure of a top drive drilling machine, which integrates a top drive guide rail and a drilling machine derrick, so that the top drive is indirectly connected with the drilling machine derrick, and when the drilling machine is moved, the top drive does not need to be disassembled, thereby reducing the moving time of the drilling machine, reducing the labor cost and improving the safety of field operation.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art or the correlation technique.
In view of this, the utility model provides a rig integration guide rail structure is driven on top, the rig integration guide rail structure is driven on top includes:
the derrick lower body comprises a rectangular frame with an opening at one side and two fixed beams correspondingly arranged at the opening, and a movable slide way is arranged in the derrick lower body;
the derrick upper body is arranged in the derrick lower body and can slide on the movable slide way, the structure of the derrick upper body is the same as that of the derrick lower body, and a fixed beam of the derrick upper body is aligned with a fixed beam of the derrick lower body;
the pair of guide rail upper sections are welded with the fixed beam of the derrick upper body, and are arranged oppositely;
the lower sections of the guide rails are connected with the fixed beam of the derrick lower body in a welding way, and the lower sections of the guide rails are arranged oppositely;
and the top drive can slide on the upper section of the guide rail and the lower section of the guide rail through a pulley assembly.
Further, the sled assembly includes:
the pulley body comprises a long plate and a short plate which are arranged in parallel, the long plate and the short plate are connected through a rib plate, the short plate is positioned at the center of the long plate, the short plate is fixedly connected with the top drive box body through a bolt, and a pair of bases is arranged at two ends of the long plate in the length direction;
the pulley idler wheel is arranged in the base through a pin shaft, penetrates through the pulley body and can rotate around the center of the base;
the pulley centralizing wheel is fixedly arranged at one end of the pulley body, which is far away from the base, and is positioned between pulley rollers at two ends in the length direction;
wherein the trolley rollers move on the upper section of the guide rail or the lower section of the guide rail.
Furthermore, the pulley centralizing wheels are uniformly arranged in three rows and three columns, the pulley centralizing wheels in the middle column are positioned between the pair of bases, and the pulley centralizing wheels are positioned on two sides of the upper section of the guide rail or the lower section of the guide rail.
Furthermore, the head of the bolt is provided with an anti-loosening hole, and the tail end of the rod part of the bolt is provided with a cotter pin.
Further, the integrated guide rail structure of the top drive drilling machine further comprises:
the fixed end of the hydraulic cylinder is fixedly connected with the derrick lower body, and the telescopic end of the hydraulic cylinder is fixedly connected with the derrick upper body.
Furthermore, a pair of limiting holes are arranged on the fixed beam of the derrick lower body and the lower section of the guide rail in a penetrating mode, and the distance between the pair of limiting holes is matched with the size of the pulley assembly.
The embodiment of the utility model provides a technical scheme can include following beneficial effect:
the top drive is fixed with the guide rail through the pulley assembly, the guide rail is arranged on a derrick of the drilling machine, namely, the top drive is indirectly connected with the derrick, when the drilling machine moves, the top drive does not need to be disassembled, the top drive can be folded and moved along with the derrick, the moving time of the drilling machine is shortened, the labor cost is reduced, and meanwhile, the safety of field operation can be improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present invention and, together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 shows an extended schematic view of a top drive rig integrated guide rail structure according to the present invention;
fig. 2 shows a retraction schematic view of a top drive rig integrated guide rail structure according to the present invention;
fig. 3 shows a top view of the integrated guide rail structure of the top drive drilling machine according to the present invention;
figure 4a shows a schematic directional diagram of a tackle assembly according to the invention;
figure 4b shows another schematic directional view of a tackle assembly according to the invention;
fig. 5 shows a schematic view of the engagement of the tackle assembly with the upper and lower sections of the guide rail according to the present invention;
figure 6 shows a schematic view of a derrick upper body and a derrick lower body according to the invention;
fig. 7 shows a schematic view of a spacing hole and a spacing pin of a tackle assembly according to the present invention.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 7 is:
1 derrick upper part, 2 guide rail upper parts, 3 top drives, 4 guide rail lower parts, 5 derrick lower parts, 501 rectangular frame, 502 fixed beam, 6 pulley assemblies, 601 long plate, 602 short plate, 603 ribbed plate, 604 base, 605 pulley roller, 606 pulley centralizing wheel and 7 spacing pin.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. The following description refers to the accompanying drawings in which the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
Examples
Fig. 1 shows an extended schematic view of a top drive rig integrated guide rail structure according to the present invention; fig. 2 shows a retraction schematic view of the integrated guide rail structure of the top drive drilling rig according to the present invention; fig. 3 shows a top view of an integrated guide rail structure of a top drive drilling machine according to the present invention; fig. 6 shows a schematic view of a derrick upper body and a derrick lower body according to the invention.
As shown in fig. 1, 2, 3 and 6, the present embodiment proposes a top drive drilling machine integrated guide rail structure, which includes:
the derrick lower body 5 comprises a rectangular frame 501 with an opening at one side and two fixed beams 502 correspondingly arranged at the opening, and a movable slideway is arranged in the derrick lower body 5;
the derrick comprises a derrick upper body 1 arranged in a derrick lower body 5, wherein the derrick upper body 1 can slide on a moving slide way, the structure of the derrick upper body 1 is the same as that of the derrick lower body 5, and a fixed beam 502 of the derrick upper body 1 is aligned with that of the derrick lower body 5;
the upper guide rail sections 2 are welded with the fixed beam 502 of the derrick upper body 1, and the pair of upper guide rail sections 2 are arranged oppositely;
the lower guide rail sections 4 are welded with the fixed beam 502 of the derrick lower body 5, and the pair of lower guide rail sections 4 are oppositely arranged;
the top drive 3 can slide on the guide rail upper section 2 and the guide rail lower section 4 through a pulley assembly 6.
The top drive 3 is fixed with the guide rail through the pulley assembly 6, the guide rail is arranged on a derrick of the drilling machine, namely, the top drive 3 is indirectly connected with the derrick, when the drilling machine moves, the top drive 3 does not need to be disassembled, the top drive 3 can be folded and moved together with the derrick, the moving time of the drilling machine is shortened, the labor cost is reduced, and meanwhile, the safety of field operation can be improved.
Wherein, the integrated guide rail structure of rig integration is driven on top still includes:
and the fixed end of the hydraulic cylinder is fixedly connected with the derrick lower body 5, and the telescopic end of the hydraulic cylinder is fixedly connected with the derrick upper body 1 (not shown).
Specifically, the hydraulic cylinder stretches and retracts to drive the derrick upper body 1 to move up and down in the derrick lower body 5, wherein the guide rail upper section 2 and the guide rail lower section 4 are arranged in parallel, the pulley assembly 6 always moves on at least one guide rail in the guide rail upper section 2 and the guide rail lower section 4, the pulley assembly 6 is fixedly connected with the top drive 3, and then the top drive 3 is driven by the pulley assembly 6 to move on the derrick upper body 1 and the derrick lower body 5, so that the top drive 3 and the derrick are integrated under the driving of the pulley assembly 6, the drilling machine can be conveniently moved and transported together by the top drive 3, the drilling machine moving time is reduced, the labor cost is reduced, and the safety of field operation can be improved.
Figure 4a shows a schematic view of a tackle assembly according to the invention; figure 4b shows another schematic directional view of a tackle assembly according to the present invention.
As shown in fig. 4a and 4b, the carriage assembly 6 includes:
the pulley body comprises a long plate 601 and a short plate 602 which are arranged in parallel, the long plate 601 and the short plate 602 are connected through a rib plate 603, the short plate 602 is located at the center of the long plate 601, the short plate 602 is fixedly connected with a box body of the top drive 3 through a bolt, and a pair of bases 604 is arranged at two ends of the long plate 601 in the length direction;
the pulley roller 605 is arranged in the base 604 through a pin shaft, the pulley roller 605 penetrates through the pulley body, and the pulley roller 605 can rotate around the center of the base 604;
the pulley centralizing wheel 606 is fixedly arranged at one end of the pulley body, which is far away from the base 604, and the pulley centralizing wheel 606 is positioned between the pulley rollers 605 at the two ends in the length direction;
wherein the trolley rollers 605 move on the upper rail section 2 or the lower rail section 4.
It should be noted that, two pulley assemblies 6 are respectively arranged on two sides of the top drive 3, so that the top drive 3 can move on the derrick of the drilling machine, and the stability and the safety of the movement of the top drive 3 can be improved.
Fig. 5 shows a schematic diagram of the assembly of the pulley, the upper section of the guide rail and the lower section of the guide rail according to the present invention.
As shown in fig. 5, the trolley righting wheels 606 are uniformly arranged in three rows and three columns, the trolley righting wheels 606 in the middle column are located between the pair of bases 604, and the trolley righting wheels 606 are located on two sides of the upper rail section 2 or the lower rail section 4.
The setting through three rows of coasters centralizing wheel 606 can realize the clamping action to guide rail upper segment 2 and guide rail hypomere 4, guarantees that coaster gyro wheel 605 on a pair of base 604 can remove on guide rail upper segment 2 and guide rail hypomere 4 respectively, improves the stationarity that coaster assembly 6 removed, and then avoids the top drive 3 that coaster assembly 6 derailed and lead to drop, improves the use of the rig integrated guide rail structure of top drive and the security of transporting.
Furthermore, the head of the bolt is provided with an anti-loosening hole, and the tail end of the rod part of the bolt is provided with a cotter pin.
The bolt that 3 is connected is driven except that coaster assembly 6 and top, and all connecting bolt that are used for driving rig integration guide rail structure on top all adopt the head of bolt to have the anti-loosening hole, and the pole portion end of bolt is equipped with the structure of split pin, can avoid using the bolt that leads to for a long time like this and drop, and then avoid high altitude junk danger, improve the security of the rig integration guide rail structure is driven on top.
Fig. 7 shows a schematic view of a spacing hole and a spacing pin of a tackle assembly according to the present invention.
As shown in fig. 7, a pair of limiting holes is provided through the fixed beam 502 of the lower body 5 of the derrick and the lower section 4 of the guide rail, and the distance between the pair of limiting holes matches with the size of the pulley assembly 6.
Wherein, also can run through on the fixed beam 502 of derrick upper part of the body 1 and the guide rail upper segment 2 and be equipped with a pair of spacing hole, the distance in a pair of spacing hole and coaster assembly 6's size phase-match, all insert spacing round pin 7 in spacing hole, all be equipped with spacing hole on guide rail upper segment 2 and guide rail hypomere 4, all insert when moving the fortune and establish spacing round pin 7, can improve the stability fixed to coaster assembly 6, and then improve and drive 3 fixed stability to the top.
Further, the connecting section of the limiting hole on the limiting pin 7 and the fixed beam 502 can be connected through threads, so that the tightness of connection is improved, and the stability of fixing the top drive 3 is improved.
It should be noted that, when needing to move, the derrick upper body 1 is retracted into the derrick lower body 5, then the top drive 3 is moved between a pair of limiting holes under the drive of the pulley assembly 6, the limiting pin 7 is arranged in the limiting holes, the long plate 601 of the pulley assembly 6 is fixed between the pair of limiting holes, so as to limit the movement of the top drive 3, thereby realizing the stable movement of the integrated guide rail structure of the top drive drilling machine, when moving to a needed place, the limiting pin 7 is pulled out, the derrick upper body 1 is extended out of the derrick lower body 5 under the action of the hydraulic cylinder, and then the top drive 3 is driven by the traction of the traveling block to move back and forth on the derrick upper body 1 and the derrick 5.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It is to be understood that the present invention is not limited to what has been described above, and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (6)
1. The utility model provides a rig integrated guide rail structure is driven on top which characterized in that, rig integrated guide rail structure is driven on top includes:
the derrick lower body comprises a rectangular frame with an opening at one side and two fixed beams correspondingly arranged at the opening, and a movable slide way is arranged in the derrick lower body;
the derrick upper body is arranged in the derrick lower body and can slide on the movable slide way, the structure of the derrick upper body is the same as that of the derrick lower body, and a fixed beam of the derrick upper body is aligned with a fixed beam of the derrick lower body;
the pair of guide rail upper sections are welded with the fixed beam of the derrick upper body, and are arranged oppositely;
the lower sections of the guide rails are connected with the fixed beam of the derrick lower body in a welding way, and the lower sections of the guide rails are arranged oppositely;
and the top drive can slide on the upper section of the guide rail and the lower section of the guide rail through a pulley assembly.
2. The top drive drilling machine integrated guide rail structure of claim 1, wherein the trolley assembly comprises:
the pulley body comprises a long plate and a short plate which are arranged in parallel, the long plate and the short plate are connected through a rib plate, the short plate is located at the center of the long plate, the short plate is fixedly connected with the top drive box body through a bolt, and a pair of bases is arranged at two ends of the long plate in the length direction;
the pulley idler wheel is arranged in the base through a pin shaft, penetrates through the pulley body and can rotate around the center of the base;
the pulley centralizing wheel is fixedly arranged at one end of the pulley body, which is far away from the base, and is positioned between pulley rollers at two ends in the length direction;
wherein the trolley rollers move on the upper section of the guide rail or the lower section of the guide rail.
3. The integrated guide rail structure of the top drive drilling machine as claimed in claim 2, wherein the pulley centralizing wheels are uniformly arranged in three rows and three columns, the pulley centralizing wheels in the middle column are positioned between the pair of bases, and the pulley centralizing wheels are positioned on two sides of the upper section of the guide rail or the lower section of the guide rail.
4. The top drive drilling machine integrated guide rail structure as claimed in claim 2, wherein the head of the bolt is provided with an anti-loosening hole, and the tail end of the rod part of the bolt is provided with a cotter pin.
5. The top drive drilling machine integrated guide rail structure according to claim 1, further comprising:
the fixed end of the hydraulic cylinder is fixedly connected with the lower body of the derrick, and the telescopic end of the hydraulic cylinder is fixedly connected with the upper body of the derrick.
6. The top drive drilling machine integrated guide rail structure as claimed in any one of claims 1 to 5, wherein a pair of limiting holes are arranged on the fixed beam of the derrick lower body and the lower guide rail section in a penetrating manner, and the distance between the pair of limiting holes is matched with the size of the pulley assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221603487.9U CN217632293U (en) | 2022-06-24 | 2022-06-24 | Integrated guide rail structure of top drive drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221603487.9U CN217632293U (en) | 2022-06-24 | 2022-06-24 | Integrated guide rail structure of top drive drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217632293U true CN217632293U (en) | 2022-10-21 |
Family
ID=83629758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221603487.9U Active CN217632293U (en) | 2022-06-24 | 2022-06-24 | Integrated guide rail structure of top drive drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217632293U (en) |
-
2022
- 2022-06-24 CN CN202221603487.9U patent/CN217632293U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104879061B (en) | Voluntarily gantry type multifunctional rock drilling trolley | |
| CN203796297U (en) | Temporary supporting device of driving working face | |
| CN113090302A (en) | Anchor rod drill carriage | |
| CN208220671U (en) | Telescopic wire rope handling guide pulley device | |
| CN112281557A (en) | Track laying machine and track construction method | |
| CN110878647B (en) | Construction method for quickly dismantling building components | |
| EP3214258B1 (en) | Construction device and method for erecting a mast | |
| CN107939277A (en) | Low clearance dual AC power drilling machine and its construction method | |
| CN217632293U (en) | Integrated guide rail structure of top drive drilling machine | |
| CN107461194B (en) | Cantilevered longitudinal axis development machine | |
| CN108756743B (en) | Soil normal position direct pushing type sampling and restoring integrated drilling machine | |
| CN207673275U (en) | A kind of low clearance dual AC power drilling machine | |
| CN104405282B (en) | Self-propelling hydraulic water well drilling rig | |
| DE3431866C2 (en) | ||
| CN215485863U (en) | Compact advance support single-rail double-arm hydraulic anchor rod drill carriage | |
| CN215979426U (en) | Supporting platform capable of being extended and rotated | |
| CN216198258U (en) | Migration system of advance reinforcing support of stope face | |
| CN213838624U (en) | Many function combination crawler-type lift operation car | |
| CN104481417B (en) | Linear guide rail type speed apparatus for feeding for vehicle-mounted drilling machine for coal bed gas | |
| CN114658352A (en) | Hydraulic anchor rod drill carriage for realizing space three-dimensional vehicle passing | |
| CN210216388U (en) | Crawler-type drainage plate clamping, sealing and anti-blocking spiral plate inserting machine | |
| US4503917A (en) | Carriage feed system | |
| CN206801478U (en) | Hydraulic drill rig derrick with floating device | |
| CN106337658B (en) | A kind of km grade rock-core borer | |
| CN111622666B (en) | Pneumatic pre-buried hole drilling device for roadway |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Integrated guide rail structure for top drive drilling rig Effective date of registration: 20230605 Granted publication date: 20221021 Pledgee: Panjin science and technology Financing Guarantee Co.,Ltd. Pledgor: PANJIN LIAOHE OILFIELD TIANYI PETROLEUM EQUIPMENT Co.,Ltd. Registration number: Y2023210000131 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20221021 Pledgee: Panjin science and technology Financing Guarantee Co.,Ltd. Pledgor: PANJIN LIAOHE OILFIELD TIANYI PETROLEUM EQUIPMENT Co.,Ltd. Registration number: Y2023210000131 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Integrated guide rail structure for top drive drilling rig Granted publication date: 20221021 Pledgee: Panjin science and technology Financing Guarantee Co.,Ltd. Pledgor: PANJIN LIAOHE OILFIELD TIANYI PETROLEUM EQUIPMENT Co.,Ltd. Registration number: Y2024210000059 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |