CN216922034U - Shale gas shallow well rig substructure convenient to transportation and removal - Google Patents
Shale gas shallow well rig substructure convenient to transportation and removal Download PDFInfo
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- CN216922034U CN216922034U CN202220053781.0U CN202220053781U CN216922034U CN 216922034 U CN216922034 U CN 216922034U CN 202220053781 U CN202220053781 U CN 202220053781U CN 216922034 U CN216922034 U CN 216922034U
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Abstract
The utility model relates to the technical field of shale gas drilling equipment, and particularly discloses a shale gas shallow well drilling rig base convenient to transport and move; comprises a supporting plate, a reinforcing frame, a derrick and a hydraulic mechanism; the reinforcing frame is fixedly connected to the bottom surface of the supporting plate, supporting tubes are arranged at four corners of the supporting plate in the reinforcing frame, and the bottom end surfaces of the supporting tubes are flush with the bottom end surface of the reinforcing frame; four corners of the bottom end of the reinforcing frame are fixedly connected with container twist locks, and the hydraulic mechanism is fixedly connected to the left side and the right side of a supporting plate on the outer side of the reinforcing frame; a square hole is formed in the center of the supporting plate, the derrick is hinged to the supporting plate on the outer side of the square hole, and a winch is fixedly connected to the supporting plate on the right side of the derrick; the utility model provides a shale gas drilling construction a plurality of when driling, rig substructure lifts by crane the loaded down with trivial details problem of construction.
Description
Technical Field
The application relates to the technical field of shale gas drilling equipment, and particularly discloses a shale gas shallow well drilling rig base convenient to transport and move.
Background
The shallow well drilling machine is main drilling equipment for exploiting shallow shale gas, and a drilling machine base is generally formed by welding steel pipes, so that various equipment for fixing the drilling machine can be conveniently installed, and the requirements of removal or whole dragging construction can be met; the drilling machine base simultaneously provides installation space of a wellhead blowout prevention facility; each part of the drilling machine is heavy, and hoisting equipment is needed during loading and unloading; the whole area of the drilling machine base is large, the number of fixed points of the drilling machine base is large, a plurality of drilling holes need to be constructed for shale gas drilling, and the hoisting construction of the drilling machine base is complex.
The present invention provides a shale gas shallow well drilling rig base which is convenient for transportation and movement, so as to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a shale gas shallow well drilling machine base convenient to transport and move, and aims to solve the problem that the drilling machine base is complicated in hoisting construction when multiple drill holes are constructed in shale gas drilling.
In order to achieve the aim, the basic scheme of the utility model provides a shale gas shallow well drilling machine base convenient to transport and move, which comprises a supporting plate, a reinforcing frame, a derrick and a hydraulic mechanism, wherein the supporting plate is fixedly connected with the reinforcing frame; the reinforcing frame is fixedly connected to the bottom surface of the supporting plate, supporting tubes are arranged at four corners of the supporting plate in the reinforcing frame, and the bottom end surfaces of the supporting tubes are flush with the bottom end surface of the reinforcing frame; when the drilling machine is fixed, a support column is fixedly connected in the support pipe; the four corners of the bottom end of the reinforcing frame are fixedly connected with square foot pieces matched with container rotary locks for use, and the hydraulic mechanism is fixedly connected to the left side and the right side of a supporting plate outside the reinforcing frame; the square hole has been seted up to backup pad central authorities, and the derrick articulates in square hole outside backup pad, fixedly connected with hoist engine in the derrick right side backup pad, and hoist engine wire rope sets up on the derrick.
By adopting the technical scheme, the method has the advantages that: the supporting plate is fixedly connected to a container twist lock arranged on a truck through a square foot piece arranged on the reinforcing frame, and the drilling machine is transported by the truck; after the drilling machine is transported to a construction site, the square foot piece and the truck container are unlocked and fixed, the hydraulic mechanism acts to lift the supporting plate, the hydraulic mechanism serves as a temporary support and is separated from the square foot piece and the truck container, and the truck drives away from the bottom of the supporting plate; fixedly connecting the support column in the support pipe, drawing in the hydraulic mechanism, contacting the support column with the bottom surface, and fixing the drilling machine on the bottom surface; the derrick is hinged on the supporting plate outside the square hole and can rotate on the supporting plate; when the derrick is transported, the derrick lies on the supporting plate horizontally, which is beneficial to transportation; after the drilling machine is transported to a construction site, rotating a derrick, vertically and fixedly connecting the derrick to a supporting plate, finishing erection of the derrick, and lifting a drilling machine drill rod by using a winch steel wire rope on the derrick; after the drilling machine base is used as a temporary support and lifting support plate through a hydraulic mechanism, a truck can conveniently drive away; when the construction site is changed, the hydraulic mechanism acts to lift the supporting plate, the supporting column is disassembled, and the truck can drive into the lower part of the supporting plate; the square foot piece and the truck container twist lock are convenient to fix and fast to disassemble, and equipment such as a crane is used, so that the cost for entering and exiting a site is reduced; the problem of when shale gas drilling construction a plurality of drilling, rig substructure lifts by crane construction loaded down with trivial details is solved.
Further, the hydraulic mechanism comprises two hydraulic modules which are respectively and fixedly connected to the left side and the right side of the supporting plate outside the reinforcing frame; the hydraulic module comprises a bearing bridge and two telescopic mechanisms symmetrically arranged on the bearing bridge; the telescopic mechanism comprises a telescopic pipe, a pushing hydraulic cylinder and a supporting hydraulic cylinder; the bearing bridge is fixedly connected to the bottom surface of the supporting plate, the cylinder body of the propelling hydraulic cylinder is fixedly connected with the bearing bridge, and the propelling hydraulic cylinder is arranged in the telescopic pipe; the telescopic pipe is connected with the bearing bridge in a sliding manner, the piston of the pushing hydraulic cylinder is fixedly connected in the telescopic pipe, and the supporting hydraulic cylinder is vertically and fixedly connected at the outer end of the telescopic pipe.
By adopting the technical scheme, the method has the advantages that: the hydraulic mechanism is used as a temporary support for unloading; pushing a hydraulic cylinder piston to act, pushing the extension pipe to extend outwards along the bearing bridge, after the extension pipe extends in place, enabling the support hydraulic cylinder to act, enabling the support hydraulic cylinder piston to move downwards to abut against the ground, lifting the support plate, enabling the square foot piece to be separated from the container rotary lock, and enabling the truck to drive away from the lower portion of the support plate;
the hydraulic mechanism is used as a temporary support for loading; the supporting hydraulic cylinder piston moves downwards to abut against the ground, after the supporting plate is lifted, the bottom end of the supporting column is separated from the ground, after the supporting tube is detached from the supporting column, a truck can drive into the lower portion of the supporting plate, the square foot piece and the container are locked fixedly, and the truck can transport the drilling machine.
Further, the bearing bridge is a square pipe, a sealing plate is arranged in the middle of the bearing bridge, fixing platforms are arranged in the middle of two ends of the sealing plate in the bearing bridge, and mounting holes are formed in the bearing bridge on two sides of each fixing platform; a flat platform is arranged on the cylinder body of the propelling hydraulic cylinder and is arranged in the fixed platform; round holes are formed in the fixed platform and the flat platform, and force transmission shafts are fixedly connected in the round holes.
By adopting the technical scheme, the method has the advantages that: a worker can arrange the flat table in the fixed table through the mounting hole, the force transmission shaft enters the force bearing bridge from the mounting hole, and the force transmission shaft is fixed in the circular hole; the closing plate is used as a stressed support of the propelling hydraulic cylinder.
Furthermore, the top end of the outer side of the extension tube is provided with an oil hole, and a hydraulic pipeline is fixedly connected in the oil hole; the outside of the extension tube is provided with a fixed cylinder, and the cylinder body of the supporting hydraulic cylinder is fixedly connected in the fixed cylinder.
By adopting the technical scheme, the method has the advantages that: the oil hole provides a connecting channel of the hydraulic pipeline, and the fixed cylinder is used for fixedly supporting the hydraulic cylinder; the piston of the supporting hydraulic cylinder props against the ground, and the supporting hydraulic cylinder is about to lift the telescopic pipe.
Furthermore, the bottom of the piston of the supporting hydraulic cylinder is fixedly connected with a supporting pad foot.
By adopting the technical scheme, the method has the advantages that: the area of the sole end of the supporting pad is large, the contact area with the ground is increased, the contact pressure with the ground is reduced, and the supporting pad is not easy to sink into the ground.
Furthermore, the bottom of the square foot piece is provided with a rectangular hole, and the side surface of the square foot piece is provided with an observation hole.
By adopting the technical scheme, the method has the advantages that: the container twist lock fixes the square foot piece through the rectangular hole, when the container twist lock locks the square foot piece, a worker can observe the locking state of the container twist lock through the observation hole; meanwhile, the observation hole reduces the whole weight of the square foot piece.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 illustrates a schematic structural diagram of a shale gas shallow well drilling rig substructure which is convenient to transport and move and provided by an embodiment of the application;
FIG. 2 shows a cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 shows a cross-sectional view taken along line B-B of FIG. 1;
FIG. 4 shows a partial structural schematic of FIG. 2;
FIG. 5 shows a partial cross-sectional view taken along line C-C of FIG. 2;
fig. 6 shows a partially enlarged view of a portion D in fig. 3.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a supporting plate 1, supporting pipes 2, supporting columns 3, a reinforcing frame 4, a derrick 5, a winch 6, a force bearing bridge 7, a closing plate 8, a pushing hydraulic cylinder 9, a pushing hydraulic cylinder piston 901, a flat platform 902, a force transmission shaft 10, a supporting pad 11, a fixing cylinder 12, a supporting hydraulic cylinder 13, a supporting hydraulic cylinder piston 1301, an oil hole 1401, a fixing platform 15, a square foot piece 16, a rectangular hole 1601 and an observation hole 1602.
A shale gas shallow well drilling machine base convenient for transportation and movement is disclosed, and an embodiment is shown in figures 1-6 as follows,
the specific implementation process of the utility model comprises the following steps:
as shown in fig. 1: comprises a supporting plate 1, a reinforcing frame 4, a derrick 5 and a hydraulic mechanism; the supporting plate 1 is made of a steel plate, and the reinforcing frame 4 is made of a steel pipe through welding; the reinforcing frame 4 is fixedly connected to the bottom surface of the supporting plate 1, supporting tubes 2 are arranged at four corners of the supporting plate 1 in the reinforcing frame 4, and the bottom end surface of each supporting tube 2 is flush with the bottom end surface of the reinforcing frame 4; when the drilling machine is fixed, a support column 3 is fixedly connected in the support tube 2; the four corners of the bottom end of the reinforcing frame 4 are fixedly connected with square foot pieces 16 matched with container rotary locks for use, and the hydraulic mechanism is fixedly connected to the left side and the right side of the supporting plate 1 outside the reinforcing frame 4; the square hole has been seted up to backup pad 1 central authorities, and derrick 5 articulates in square hole outside backup pad 1, fixedly connected with hoist engine 6 on the 5 right side backup pad of derrick 1, and 6 wire rope settings of hoist engine are on derrick 5.
By adopting the technical scheme, the method has the advantages that: the supporting plate 1 is fixedly connected to a container twist lock arranged on a truck through a square foot piece 16 arranged on the reinforcing frame 4, and a drilling machine is used for transporting by the truck; after the drilling machine is transported to a construction site, the square foot piece 16 and a truck container are unlocked and fixed, the hydraulic mechanism acts to lift the support plate 1, the hydraulic mechanism serves as a temporary support and is separated from the square foot piece 16 and the truck container through the rotary lock, and the truck drives away from the bottom of the support plate 1; fixedly connecting the support column 3 in the support tube 2, drawing in the hydraulic mechanism, contacting the support column 3 with the bottom surface, and fixing the drilling machine on the bottom surface; the derrick 5 is hinged on the supporting plate 1 outside the square hole, and the derrick 5 can rotate on the supporting plate 1; when the derrick 5 is transported, the derrick 5 is horizontally laid on the supporting plate 1, which is beneficial to transportation; after the drilling machine is transported to a construction site, rotating a derrick 5, vertically and fixedly connecting the derrick 5 to the supporting plate 1, finishing the erection of the derrick 5, and lifting a drilling machine drill rod by using a steel wire rope of a winch 6 on the derrick 5; after the drilling machine base is used as a temporary support for lifting the supporting plate 1 through a hydraulic mechanism, a truck can conveniently drive away; when the construction site is changed, the hydraulic mechanism acts to lift the supporting plate 1, the supporting column 3 is disassembled, and the truck can drive into the lower part of the supporting plate 1; the square foot piece 16 is convenient and fast to fix and fast to disassemble with the truck container twist lock, and equipment such as a crane is used, so that the cost of entering and exiting a site is reduced; the problem of when shale gas drilling construction a plurality of drilling, rig substructure lifts by crane construction loaded down with trivial details is solved.
As shown in fig. 1 and 2: the hydraulic mechanism comprises two hydraulic modules which are respectively and fixedly connected to the left side and the right side of the supporting plate 1 at the outer side of the reinforcing frame 4; the hydraulic module comprises a bearing bridge 7 and two telescopic mechanisms symmetrically arranged on the bearing bridge 7; the telescopic mechanism comprises a telescopic pipe, a pushing hydraulic cylinder 9 and a supporting hydraulic cylinder 13; the pushing hydraulic cylinder 9 and the supporting hydraulic cylinder 13 adopt double-acting hydraulic cylinders; the bearing bridge 7 is fixedly connected to the bottom surface of the supporting plate 1, the cylinder body of the pushing hydraulic cylinder 9 is fixedly connected with the bearing bridge 7, and the pushing hydraulic cylinder 9 is arranged in the telescopic pipe; the telescopic pipe is connected with the bearing bridge 7 in a sliding mode, the piston 901 of the pushing hydraulic cylinder is fixedly connected in the telescopic pipe, and the supporting hydraulic cylinder 13 is vertically and fixedly connected at the outer end of the telescopic pipe.
By adopting the technical scheme, the method has the advantages that: the hydraulic mechanism is used as a temporary support for unloading; pushing a piston 901 of the hydraulic cylinder to act, pushing the extension tube to extend outwards along the bearing bridge 7, after the extension tube extends to the right position, actuating a support hydraulic cylinder 13, moving a piston 1301 of the support hydraulic cylinder downwards to abut against the ground, lifting the support plate 1, separating a square foot piece 16 from a rotary lock of the container, and driving the truck away from the lower part of the support plate 1;
the hydraulic mechanism is used as a temporary support for loading; the supporting hydraulic cylinder piston 1301 moves downwards to abut against the ground, after the supporting plate 1 is lifted, the bottom end of the supporting column 3 is separated from the ground, the supporting tube 2 and the supporting column 3 are disassembled, a truck can drive into the lower portion of the supporting plate 1, the square foot piece 16 is fixed with the container through the rotary lock, and the truck can transport the drilling machine.
As shown in fig. 1, 2 and 5: the bearing bridge 7 is a square tube, the middle part of the bearing bridge 7 is provided with a closing plate 8, the middle parts of two ends of the closing plate 8 in the bearing bridge 7 are provided with fixed tables 15, and the bearing bridge 7 at two sides of each fixed table 15 is provided with a mounting hole; the pushing hydraulic cylinder 9 is provided with a flat platform 902, and the flat platform 902 is arranged in the fixed platform 15; round holes are formed in the fixed platform 15 and the flat platform 902, and a force transmission shaft 10 is fixedly connected in the round holes.
By adopting the technical scheme, the method has the advantages that: a worker can arrange the flat platform 902 in the fixed platform 15 through the mounting hole, the force transmission shaft 10 enters the bearing bridge 7 from the mounting hole, and the force transmission shaft 10 is fixed in the circular hole; the closing plate 8 serves as a stressed support for the propulsion hydraulic cylinder 9.
As shown in fig. 2: the section of the telescopic pipe is square, the top end of the outer side of the telescopic pipe is provided with an oil hole 1401, and a hydraulic pipeline is fixedly connected in the oil hole 1401; the outside of the telescopic pipe is provided with a fixed cylinder 12, and a cylinder body of a supporting hydraulic cylinder 13 is fixedly connected in the fixed cylinder 12.
By adopting the technical scheme, the method has the advantages that: the oil hole 1401 provides a connecting channel of a hydraulic pipeline, and the fixed cylinder 12 is used for fixedly supporting the hydraulic cylinder 13; the supporting hydraulic cylinder piston 1301 butts against the ground, and the supporting hydraulic cylinder 13 lifts the telescopic pipe.
As shown in fig. 2 and 4: the bottom of the supporting hydraulic cylinder piston 1301 is fixedly connected with a supporting foot pad 11.
By adopting the technical scheme, the method has the advantages that: the bottom end area of the supporting foot pad 11 is large, the contact area with the ground is increased, the contact pressure with the ground is reduced, and the supporting foot pad 11 is not easy to sink into the ground.
As shown in fig. 3 and 6: rectangular hole 1601 has been seted up to square foot 16 bottom, and observation hole 1602 has been seted up to square foot 16 side.
By adopting the technical scheme, the method has the advantages that: the container twist lock fixes the square foot piece 16 through the rectangular hole 1601, when the container twist lock locks the square foot piece 16, the staff can observe the locking state of the container twist lock through the observation hole 1602; while viewing aperture 1602 reduces the overall weight of the square foot 16.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (6)
1. The utility model provides a shallow well rig base of shale gas convenient to transportation and removal which characterized in that: comprises a supporting plate, a reinforcing frame, a derrick and a hydraulic mechanism; the reinforcing frame is fixedly connected to the bottom surface of the supporting plate, supporting tubes are arranged at four corners of the supporting plate in the reinforcing frame, and the bottom end surfaces of the supporting tubes are flush with the bottom end surface of the reinforcing frame; when the drilling machine is fixed, a support column is fixedly connected in the support pipe; the four corners of the bottom end of the reinforcing frame are fixedly connected with square foot pieces matched with container rotary locks for use, and the hydraulic mechanism is fixedly connected to the left side and the right side of a supporting plate outside the reinforcing frame; the square hole has been seted up to backup pad central authorities, and the derrick articulates in square hole outside backup pad, fixedly connected with hoist engine in the derrick right side backup pad, and hoist engine wire rope sets up on the derrick.
2. A shale gas shallow well rig substructure as claimed in claim 1 for convenient transportation and movement, wherein: the hydraulic mechanism comprises two hydraulic modules which are respectively and fixedly connected to the left side and the right side of the supporting plate outside the reinforcing frame; the hydraulic module comprises a bearing bridge and two telescopic mechanisms symmetrically arranged on the bearing bridge; the telescopic mechanism comprises a telescopic pipe, a pushing hydraulic cylinder and a supporting hydraulic cylinder; the bearing bridge is fixedly connected to the bottom surface of the supporting plate, the cylinder body of the propelling hydraulic cylinder is fixedly connected with the bearing bridge, and the propelling hydraulic cylinder is arranged in the telescopic pipe; the telescopic pipe is connected with the bearing bridge in a sliding way, the piston of the propelling hydraulic cylinder is fixedly connected in the telescopic pipe, and the supporting hydraulic cylinder is vertically and fixedly connected at the outer end of the telescopic pipe.
3. A shale gas shallow well rig substructure as claimed in claim 2 for easy transportation and movement, wherein: the bearing bridge is a square tube, the middle part of the bearing bridge is provided with a sealing plate, the middle parts of two ends of the sealing plate in the bearing bridge are provided with fixed tables, and the bearing bridge on two sides of each fixed table is provided with a mounting hole; a flat platform is arranged on the cylinder body of the propelling hydraulic cylinder and is arranged in the fixed platform; round holes are formed in the fixed platform and the flat platform, and force transmission shafts are fixedly connected in the round holes.
4. A shale gas shallow well rig substructure as claimed in claim 3 for convenient transportation and movement, wherein: the top end of the outer side of the extension tube is provided with an oil hole, and a hydraulic pipeline is fixedly connected in the oil hole; the outside of the extension tube is provided with a fixed cylinder, and the cylinder body of the supporting hydraulic cylinder is fixedly connected in the fixed cylinder.
5. A shale gas shallow well drilling rig substructure as claimed in claim 4 for easy transportation and movement, wherein: the bottom of the piston of the supporting hydraulic cylinder is fixedly connected with a supporting pad foot.
6. A shale gas shallow well rig substructure as claimed in claim 5 for easy transportation and movement, wherein: the bottom of the square foot piece is provided with a rectangular hole, and the side surface of the square foot piece is provided with an observation hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220053781.0U CN216922034U (en) | 2022-01-07 | 2022-01-07 | Shale gas shallow well rig substructure convenient to transportation and removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220053781.0U CN216922034U (en) | 2022-01-07 | 2022-01-07 | Shale gas shallow well rig substructure convenient to transportation and removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216922034U true CN216922034U (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220053781.0U Active CN216922034U (en) | 2022-01-07 | 2022-01-07 | Shale gas shallow well rig substructure convenient to transportation and removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216922034U (en) |
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2022
- 2022-01-07 CN CN202220053781.0U patent/CN216922034U/en active Active
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