CN109295949B - Drilling platform fixed mounting equipment and drilling platform fixed mounting process - Google Patents
Drilling platform fixed mounting equipment and drilling platform fixed mounting process Download PDFInfo
- Publication number
- CN109295949B CN109295949B CN201811195850.6A CN201811195850A CN109295949B CN 109295949 B CN109295949 B CN 109295949B CN 201811195850 A CN201811195850 A CN 201811195850A CN 109295949 B CN109295949 B CN 109295949B
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- positioning
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- Expired - Fee Related
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0039—Methods for placing the offshore structure
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0056—Platforms with supporting legs
- E02B2017/0073—Details of sea bottom engaging footing
Abstract
The invention mainly relates to a drilling platform fixed mounting device and a drilling platform fixed mounting process, which comprise an insertion pipe, wherein the inside of the insertion pipe is of a hollow structure, the inside of the insertion pipe is divided into an auxiliary cavity and a fixed cavity through a partition plate, an auxiliary actuating mechanism is arranged in the auxiliary cavity, a fixed operation mechanism is arranged in the fixed cavity, the auxiliary cavity is positioned above the fixed cavity, an insertion block is mounted at the lower end of the insertion pipe, and the insertion block and the insertion pipe are of an integrally formed structure. The jacket can solve the problems that the existing jacket fixing drilling platform is single in fixing mode, is not beneficial to the loading operation of the drilling platform, cannot ensure the smooth operation of engineering, has potential safety hazards to the life and property safety of workers, is small in acting area, poor in stability, greatly influenced by the water surface environment and the like because the jacket is directly inserted into the water bottom to serve as a supporting foundation.
Description
Technical Field
The invention relates to the technical field of drilling platform equipment, in particular to drilling platform fixed mounting equipment and a drilling platform fixed mounting process.
Background
Jacket type platform is a mode of reusing among the drilling platform, fix the device at the seabed and no longer remove above the sea with the help of the jacket, lay the deck on the platform and be used for placing drilling equipment, the jacket directly squeezes into seabed hardpan and fixes, the operation is convenient, but there is the fixed mode single that the fixed drilling platform in-process of jacket exists, be unfavorable for drilling platform load operation, can't guarantee going on smoothly of engineering, there is the potential safety hazard to staff's life and property safety, jacket disect insertion submarine as the support basis, the area of exerting oneself is little, poor stability, it is big to receive the influence of water face environment.
Disclosure of Invention
In order to solve the problems, the invention provides a drilling platform fixing and mounting device and a drilling platform fixing and mounting process, which can solve the problems that the existing jacket fixing drilling platform is single in fixing mode, is not beneficial to the loading operation of the drilling platform, cannot ensure the smooth proceeding of engineering, has potential safety hazard to the life and property safety of workers, has small acting area and poor stability due to the fact that the jacket is directly inserted into the water bottom as a supporting foundation, is greatly influenced by the water surface environment and the like, can realize the function of fixing the drilling platform by the jacket in various different modes, does not have potential safety hazard, and has the advantages of large acting area, good stability and the like.
In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: the utility model provides a drilling platform fixed mounting equipment, includes the grafting pipe, the inside of grafting pipe is hollow structure, and the inside of grafting pipe divide into supplementary chamber and fixed chamber through the partition plate, and supplementary intracavity is provided with supplementary actuating mechanism, and fixed intracavity is provided with fixed operation mechanism, and supplementary chamber is located the top in fixed chamber, the lower extreme of grafting pipe is installed and is inserted the soil piece, inserts the soil piece and is managed as an organic whole shaping structure with the grafting, inserts the soil piece and be the coniform structure, and is provided with the pointed cone on inserting the outer wall of soil piece.
The fixed operation mechanism comprises a fixed operation motor arranged at the lower end of the partition plate, an output shaft of the fixed operation motor is connected with a fixed driving block through a coupler, the lower end of the fixed driving block is arranged on the insertion pipe through a bearing, fixed operation holes are uniformly formed in the outer wall of the fixed cavity along the circumferential direction of the outer wall, and fixed branch chains are arranged in the fixed operation holes; the fixed branch chain comprises a fixed reset spring arranged on the inner wall of a fixed cavity, the fixed reset spring is arranged on a fixed operation plate, a fixed actuating motor is arranged on the fixed operation plate through a motor base, an actuating drill rod is arranged on an output shaft of the fixed actuating motor, the actuating drill rod is positioned in a fixed operation hole, a fixed linkage ball is arranged on the inner wall of the fixed operation plate and is abutted against a fixed driving block, the fixed driving block comprises a cylinder, convex blocks are uniformly arranged on the outer wall of the cylinder along the circumferential direction of the cylinder, an inserting pipe is inserted into a water bottom reaction soil layer under the action of the existing equipment, the fixed operation motor controls the fixed driving block to rotate, the fixed driving block and the fixed reset spring are mutually matched to drive the actuating drill rod to stretch and regulate, and the fixed linkage ball can reduce the friction force between the fixed driving block and the fixed operation plate during operation, the fixed executive motor works to drill and fix the hard soil layer, so that the working stability is improved.
The auxiliary actuating mechanism comprises an auxiliary lifting cylinder arranged at the upper end of the partition plate, the top end of the auxiliary lifting cylinder is arranged on an auxiliary lifting frame through a flange, the upper end of the auxiliary lifting frame is provided with an auxiliary lifting plate through an auxiliary telescopic rod, the middle part of the upper end of the auxiliary lifting frame is provided with an auxiliary lifting hole, a reciprocating driving rod is arranged in the auxiliary lifting hole in a sliding fit mode, the upper end of the reciprocating driving rod is abutted against the auxiliary lifting plate, an auxiliary reset spring is sleeved between the lower end of the reciprocating driving rod and the inner wall of the auxiliary lifting frame, auxiliary holes are uniformly arranged on the outer wall of the auxiliary cavity along the circumferential direction of the auxiliary cavity, an auxiliary inverted rod is arranged in the auxiliary hole in a sliding fit mode, an auxiliary actuating spring is sleeved on the outer wall of the auxiliary inverted rod, the lower end of the auxiliary inverted rod is, the output shaft of a driving operation motor is connected with one end of a driving operation roller through a coupler, the other end of the driving operation roller is installed on the inner wall of an auxiliary lifting frame through a bearing, the outer wall of the driving operation roller is abutted against a reciprocating driving rod, the lower end of an auxiliary lifting plate is uniformly provided with an auxiliary sleeve along the circumferential direction, the inside of the auxiliary sleeve is connected with an auxiliary sleeve rod in a sliding fit mode, the lower end of the auxiliary sleeve rod is installed on a partition plate, the auxiliary sleeve rod is provided with a positioning branch chain, the positioning branch chain comprises a positioning operation frame which is installed at the lower end of the auxiliary sleeve rod through a pin shaft, the positioning operation frame is connected with the outer wall of the auxiliary sleeve rod through a positioning adjusting spring, the outer wall of the auxiliary sleeve rod is provided with an auxiliary annular plate, the lower end of the auxiliary annular plate is provided with a positioning cylinder, the positioning execution frame is connected with the auxiliary sleeve in a sliding fit mode, the diameter of the auxiliary sleeve is sequentially increased from top to bottom, the auxiliary hole is of an inclined structure from outside to inside, the inclination angle of the auxiliary hole is that auxiliary positioning grooves are uniformly formed in the outer wall of the auxiliary sleeve rod, the positioning operation frame and the auxiliary positioning grooves are matched with each other to move, the lower end of the reciprocating driving rod is of an arc-shaped bent structure, the auxiliary lifting cylinder controls the auxiliary lifting frame to adjust the height, the auxiliary telescopic rod plays a buffering role on the auxiliary lifting plate, the auxiliary lifting plate and the auxiliary execution spring are matched with each other to operate to drive the auxiliary inverted insertion rod to be obliquely inserted into the hard soil layer in the moving process, the driving operation motor controls the driving operation roller to rotate, the driving operation roller drives the reciprocating driving rod to repeatedly extend and retract, and accordingly the auxiliary inverted insertion rod is driven to be inserted into the appropriate position, thereby form barb form fixed knot and describe the structure, location cylinder work control location is carried out the frame and is adjusted the operation, thereby location is carried out the operation of mutually supporting between the in-process of motion and location regulating spring and is fixed auxiliary loop bar and auxiliary sleeve pipe, thereby carries out the rigidity to supplementary lifter plate, ensures that supplementary pole of falling inserts the degree of depth in the hard soil layer, thereby has improved the stability of work.
In addition, the invention provides a drilling platform fixed mounting process of the drilling platform fixed mounting equipment, which comprises the following steps:
1. the device is installed at the lower end of the existing jacket, the existing jacket drives the device to be inserted into a hard soil layer at the bottom of the water, a fixed operation motor works to control a fixed driving block to rotate, the fixed driving block and a fixed reset spring are matched with each other to drive an execution drill rod to perform telescopic adjustment, and a fixed linkage ball can reduce the friction force between the fixed driving block and a fixed operation plate in motion;
2. the auxiliary lifting plate is matched with the auxiliary execution spring in the movement process to drive the auxiliary inverted insertion rod to be obliquely inserted into the hard soil layer;
3. the driving operation motor controls the driving operation roller to rotate, and the driving operation roller drives the reciprocating driving rod to repeatedly stretch and retract, so that the auxiliary inverted insertion rod is driven to be inserted into a proper position of a hard soil layer, and an inverted thorn-shaped fixing structure is formed;
4. the positioning cylinder work control positioning execution frame carries out the regulation operation, thereby the positioning execution frame is fixed auxiliary loop bar and auxiliary sleeve between the in-process of motion and positioning adjustment spring operation of mutually supporting to carry out the rigidity worker to supplementary lifter plate, ensure that supplementary inverted insertion rod inserts the degree of depth in the hard soil layer, can realize the fixed drilling platform's of jacket multiple different modes function.
The invention has the beneficial effects that:
1. the jacket can solve the problems that the existing jacket has a single fixing mode in the process of fixing the drilling platform, is not beneficial to the load-bearing operation of the drilling platform, cannot ensure the smooth proceeding of engineering, has potential safety hazards to the life and property safety of workers, has small acting area, poor stability, large influence by water surface environment and the like because the jacket is directly inserted into the water bottom as a supporting foundation, can realize the function of fixing the drilling platform by various different modes of the jacket, has no potential safety hazards, and has the advantages of large acting area, good stability and the like.
2. The invention designs a fixed operation mechanism, the inserting pipe is inserted into the underwater soil layer under the action of the existing equipment, and the fixed execution motor controls and executes the operation of the drill rod to drill and fix the hard soil layer, thereby improving the working stability.
3. The auxiliary actuating mechanism is designed to drive the operating roller to drive the reciprocating driving rod to perform repeated telescopic operation so as to drive the auxiliary reverse insertion rod to be inserted into a proper position of a hard soil layer, thereby forming a barb-shaped fixing structure, the auxiliary sleeve rod and the auxiliary sleeve pipe are fixed to fix the position of the auxiliary lifting plate, the depth of the auxiliary reverse insertion rod inserted into the hard soil layer is ensured, and the working stability is improved
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is an enlarged view of a portion I of FIG. 1 in accordance with the present invention;
FIG. 3 is a schematic structural diagram of the lifting-assisting frame, the reciprocating driving rod, the auxiliary return spring, the driving operation motor and the driving operation roller;
fig. 4 is a schematic structural diagram of the fixed driving block of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
As shown in fig. 1 to 4, a drilling platform fixed mounting equipment comprises a splicing pipe 1, the inside of the splicing pipe 1 is of a hollow structure, the inside of the splicing pipe 1 is divided into an auxiliary cavity 3 and a fixed cavity 4 through a dividing plate 2, an auxiliary actuating mechanism 5 is arranged in the auxiliary cavity 3, a fixed operating mechanism 6 is arranged in the fixed cavity 4, the auxiliary cavity 3 is located above the fixed cavity 4, a soil inserting block 7 is mounted at the lower end of the splicing pipe 1, the soil inserting block 7 and the splicing pipe 1 are of an integrated structure, the soil inserting block 7 is of a conical structure, and a pointed cone is arranged on the outer wall of the soil inserting block.
The fixed operation mechanism 6 comprises a fixed operation motor 61 arranged at the lower end of the partition plate 2, an output shaft of the fixed operation motor 61 is connected with a fixed driving block 62 through a coupler, the lower end of the fixed driving block 62 is arranged on the insertion pipe 1 through a bearing, fixed operation holes are uniformly arranged on the outer wall of the fixed cavity 4 along the circumferential direction of the outer wall, and fixed branch chains 63 are arranged in the fixed operation holes; the fixed branched chain 63 comprises a fixed return spring 64 arranged on the inner wall of the fixed cavity 4, the fixed return spring 64 is arranged on a fixed operation plate 65, a fixed execution motor 66 is arranged on the fixed operation plate 65 through a motor base, an execution drill rod 67 is arranged on an output shaft of the fixed execution motor 66, the execution drill rod 67 is positioned in a fixed operation hole, a fixed linkage ball 68 is arranged on the inner wall of the fixed operation plate 65, the fixed linkage ball 68 is abutted against a fixed driving block 62, the fixed driving block 62 comprises a cylinder, convex blocks are uniformly arranged on the outer wall of the cylinder along the circumferential direction of the cylinder, the inserting pipe 1 is inserted into a water bottom corresponding soil layer under the action of the existing equipment, the fixed operation motor 61 controls the fixed driving block 62 to rotate, the fixed driving block 62 is matched with the fixed return spring 64 to drive the execution drill rod 67 to extend and retract, and adjust, and the fixed linkage ball 68 can reduce the friction force between the fixed driving block 62 and the fixed operation plate, the fixed execution motor 66 works to drill and fix the hard soil layer, so that the working stability is improved.
The auxiliary actuating mechanism 5 comprises an auxiliary lifting cylinder 51 arranged at the upper end of the dividing plate 2, the top end of the auxiliary lifting cylinder 51 is arranged on an auxiliary lifting frame 52 through a flange, the upper end of the auxiliary lifting frame 52 is provided with an auxiliary lifting plate 54 through an auxiliary telescopic rod 53, the middle part of the upper end of the auxiliary lifting frame 52 is provided with an auxiliary lifting hole, a reciprocating driving rod 55 is arranged in the auxiliary lifting hole in a sliding fit mode, the upper end of the reciprocating driving rod 55 is abutted against the auxiliary lifting plate 54, an auxiliary return spring 57 is sleeved between the lower end of the reciprocating driving rod 55 and the inner wall of the auxiliary lifting frame 52, auxiliary holes are uniformly arranged on the outer wall of the auxiliary cavity 3 along the circumferential direction of the auxiliary cavity, an auxiliary inverted inserting rod 56 is arranged in the auxiliary hole in a sliding fit mode, an auxiliary actuating spring 58 is sleeved on the outer wall of the auxiliary inverted, the inner wall of the auxiliary lifting frame 52 is provided with a driving operation motor 59 through a motor base, the output shaft of the driving operation motor 59 is connected with one end of a driving operation roller 510 through a coupling, the other end of the driving operation roller 510 is arranged on the inner wall of the auxiliary lifting frame 52 through a bearing, the outer wall of the driving operation roller 510 abuts against a reciprocating driving rod 55, the lower end of an auxiliary lifting plate 54 is uniformly provided with an auxiliary sleeve 511 along the circumferential direction, the inside of the auxiliary sleeve 511 is connected with an auxiliary sleeve rod 512 in a sliding fit mode, the lower end of the auxiliary sleeve rod 512 is arranged on the dividing plate 2, the auxiliary sleeve 511 is provided with a positioning branched chain 513, the positioning branched chain 513 comprises a positioning operation frame 514 arranged at the lower end of the auxiliary sleeve 511 through a pin shaft, the positioning operation frame 514 is connected with the outer wall of the auxiliary sleeve 511 through a positioning adjusting spring 515, and, the lower end of the auxiliary annular plate 516 is provided with a positioning cylinder 517, the top end of the positioning cylinder 517 is arranged on a positioning execution frame 518 through a flange, the positioning execution frame 518 is attached to a positioning operation frame 514, the positioning execution frame 518 is connected with an auxiliary sleeve 511 through a sliding fit mode, the diameter of the auxiliary sleeve 511 is sequentially increased from top to bottom, the auxiliary holes are of an inclined structure from outside to inside, the inclination angle of the auxiliary holes is 45-55 degrees, the outer wall of the auxiliary sleeve rod 512 is uniformly provided with auxiliary positioning grooves, the positioning operation frame 514 and the auxiliary positioning grooves are mutually matched for movement, the lower end of the reciprocating driving rod 55 is of an arc-shaped bending structure, the auxiliary lifting cylinder 51 controls the auxiliary lifting frame 52 to perform height adjustment, the auxiliary telescopic rod 53 plays a buffering role on the auxiliary lifting plate 54, the auxiliary lifting plate 54 is mutually matched with the auxiliary execution spring 58 in the movement process to drive the auxiliary reverse insertion rod 56 to be obliquely inserted into the hard soil layer, drive operation motor 59 control drive operation roller 510 rotates, drive operation roller 510 drives reciprocating drive pole 55 and carries out repeated flexible operation, thereby drive supplementary back-off pole 56 and insert the suitable position in hardpan, thereby form barb form fixed knot and construct, location cylinder 517 work control location execution frame 518 adjusts the operation, location execution frame 518 is at the in-process of motion and fix a position between regulating spring 515 the operation of mutually supporting thereby with supplementary loop bar 512 and supplementary sleeve pipe 511 fixed, thereby carry out the rigidity to supplementary lifter plate 54, ensure that supplementary back-off pole 56 inserts the intraformational degree of depth in hardpan, thereby the stability of work has been improved.
In addition, the invention provides a drilling platform fixed mounting process of the drilling platform fixed mounting equipment, which comprises the following steps:
1. firstly, the invention is arranged at the lower end of the existing jacket, the existing jacket drives the invention to be inserted into the underwater hard soil layer, the fixed operation motor 61 works to control the fixed driving block 62 to rotate, the fixed driving block 62 and the fixed return spring 64 are mutually matched to drive the execution drill rod 67 to perform telescopic adjustment, and the fixed linkage ball 68 can reduce the friction force between the fixed driving block 62 and the fixed operation plate 65 in the movement;
2. the fixed execution motor 66 works to drill and fix a hard soil layer, the auxiliary lifting cylinder 51 controls the auxiliary lifting frame 52 to adjust the height, the auxiliary telescopic rod 53 plays a role in buffering the auxiliary lifting plate 54, and the auxiliary lifting plate 54 and the auxiliary execution spring 58 work in a mutual matching manner in the movement process to drive the auxiliary inverted insertion rod 56 to be obliquely inserted into the hard soil layer;
3. the driving operation motor 59 controls the driving operation roller 510 to rotate, and the driving operation roller 510 drives the reciprocating driving rod 55 to repeatedly stretch and retract, so as to drive the auxiliary inverted insertion rod 56 to be inserted into a proper position of a hard soil layer, thereby forming an inverted thorn-shaped fixed structure;
4. positioning cylinder 517 work control location is carried out frame 518 and is adjusted the operation, thereby the location is carried out frame 518 and is mutually supported the operation between the in-process of motion and location regulating spring 515 and fix supplementary loop bar 512 and supplementary sleeve 511, thereby carry out the rigidity worker to supplementary lifter plate 54, ensure that supplementary back-off pin 56 inserts the degree of depth in the hard soil layer, the fixed drilling platform's of the multiple different modes of jacket function has been realized, it is single to have solved the fixed mode that exists among the fixed drilling platform in-process of current jacket, be unfavorable for drilling platform load operation, can't guarantee going on smoothly of engineering, there is the potential safety hazard to staff's life and property safety, jacket direct insertion submarine is as supporting basis landing area little, poor stability, receive difficult problems such as surface environment influence greatly, the purpose has been reached.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a drilling platform fixed mounting equipment, includes grafting pipe (1), its characterized in that: the interior of the insertion pipe (1) is of a hollow structure, the interior of the insertion pipe (1) is divided into an auxiliary cavity (3) and a fixed cavity (4) through a partition plate (2), an auxiliary actuating mechanism (5) is arranged in the auxiliary cavity (3), a fixed operation mechanism (6) is arranged in the fixed cavity (4), and the auxiliary cavity (3) is positioned above the fixed cavity (4);
the fixed operation mechanism (6) comprises a fixed operation motor (61) arranged at the lower end of the partition plate (2), an output shaft of the fixed operation motor (61) is connected with a fixed driving block (62) through a coupler, the lower end of the fixed driving block (62) is arranged on the insertion pipe (1) through a bearing, fixed operation holes are uniformly formed in the outer wall of the fixed cavity (4) along the circumferential direction of the outer wall, and fixed branched chains (63) are arranged in the fixed operation holes; the fixed branched chain (63) comprises a fixed return spring (64) arranged on the inner wall of the fixed cavity (4), the fixed return spring (64) is arranged on a fixed operation plate (65), a fixed execution motor (66) is arranged on the fixed operation plate (65) through a motor base, an execution drill rod (67) is arranged on an output shaft of the fixed execution motor (66), the execution drill rod (67) is positioned in the fixed operation hole, a fixed linkage ball (68) is arranged on the inner wall of the fixed operation plate (65), and the fixed linkage ball (68) abuts against the fixed driving block (62);
the auxiliary actuating mechanism (5) comprises an auxiliary lifting cylinder (51) arranged at the upper end of the partition plate (2), the top end of the auxiliary lifting cylinder (51) is arranged on an auxiliary lifting frame (52) through a flange, an auxiliary lifting plate (54) is arranged at the upper end of the auxiliary lifting frame (52) through an auxiliary telescopic rod (53), an auxiliary lifting hole is formed in the middle of the upper end of the auxiliary lifting frame (52), a reciprocating driving rod (55) is arranged in the auxiliary lifting hole in a sliding fit mode, the upper end of the reciprocating driving rod (55) abuts against the auxiliary lifting plate (54), an auxiliary reset spring (57) is sleeved between the lower end of the reciprocating driving rod (55) and the inner wall of the auxiliary lifting frame (52), auxiliary holes are uniformly formed in the outer wall of the auxiliary cavity (3) along the circumferential direction of the outer wall of the auxiliary cavity, an auxiliary inverted insertion rod (56) is arranged in the auxiliary hole in a sliding fit, the lower end of the auxiliary inverted insertion rod (56) is connected with the auxiliary lifting plate (54) in a sliding fit mode, a driving operation motor (59) is installed on the inner wall of the auxiliary lifting frame (52) through a motor base, an output shaft of the driving operation motor (59) is connected with one end of a driving operation roller (510) through a coupler, the other end of the driving operation roller (510) is installed on the inner wall of the auxiliary lifting frame (52) through a bearing, the outer wall of the driving operation roller (510) abuts against a reciprocating driving rod (55), the lower end of the auxiliary lifting plate (54) is evenly provided with auxiliary sleeves (511) along the circumferential direction of the auxiliary lifting plate, the auxiliary sleeves (511) are connected with the auxiliary sleeves (512) in a sliding fit mode, the lower end of the auxiliary sleeves (512) is installed on the dividing plate (2), and positioning branched chains (513) are arranged on the auxiliary sleeves (.
2. A rig fixed mounting apparatus as claimed in claim 1, wherein: the soil inserting device is characterized in that a soil inserting block (7) is installed at the lower end of the inserting pipe (1), the soil inserting block (7) and the inserting pipe (1) are of an integrally formed structure, the soil inserting block (7) is of a conical structure, and a pointed cone is arranged on the outer wall of the soil inserting block.
3. A rig fixed mounting apparatus as claimed in claim 1, wherein: the positioning branch chain (513) comprises a positioning operation frame (514) arranged at the lower end of the auxiliary sleeve (511) through a pin shaft, the positioning operation frame (514) is connected with the outer wall of the auxiliary sleeve (511) through a positioning adjusting spring (515), an auxiliary annular plate (516) is arranged on the outer wall of the auxiliary sleeve (511), a positioning cylinder (517) is arranged at the lower end of the auxiliary annular plate (516), the top end of the positioning cylinder (517) is arranged on a positioning execution frame (518) through a flange, the positioning execution frame (518) is attached to the positioning operation frame (514), the positioning execution frame (518) is connected with the auxiliary sleeve (511) through a sliding fit mode, and the diameter of the auxiliary sleeve (511) is sequentially increased from top to bottom.
4. A rig fixed mounting apparatus as claimed in claim 1, wherein: the auxiliary holes are of an inclined structure from outside to inside.
5. A rig fixed mounting apparatus as claimed in claim 1, wherein: the outer wall of the auxiliary loop bar (512) is evenly provided with an auxiliary positioning groove, and the positioning operation frame (514) and the auxiliary positioning groove are matched with each other for movement.
6. A rig fixed mounting apparatus as claimed in claim 1, wherein: the lower end of the reciprocating driving rod (55) is of an arc-shaped bending structure.
7. A rig fixed mounting apparatus as claimed in claim 1, wherein: the fixed driving block (62) comprises a cylinder, and convex blocks are uniformly arranged on the outer wall of the cylinder along the circumferential direction of the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811195850.6A CN109295949B (en) | 2018-10-15 | 2018-10-15 | Drilling platform fixed mounting equipment and drilling platform fixed mounting process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811195850.6A CN109295949B (en) | 2018-10-15 | 2018-10-15 | Drilling platform fixed mounting equipment and drilling platform fixed mounting process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109295949A CN109295949A (en) | 2019-02-01 |
| CN109295949B true CN109295949B (en) | 2020-06-05 |
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ID=65162718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811195850.6A Expired - Fee Related CN109295949B (en) | 2018-10-15 | 2018-10-15 | Drilling platform fixed mounting equipment and drilling platform fixed mounting process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109295949B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4934872A (en) * | 1986-09-30 | 1990-06-19 | Aker Engineering A/S | Arrangement in an offshore platform, and method for the mounting thereof |
| CN207143928U (en) * | 2017-08-22 | 2018-03-27 | 许健书 | A kind of vacuum drainage uplift pile |
| CN108360509A (en) * | 2018-05-02 | 2018-08-03 | 金陵科技学院 | A kind of shock-absorbing type uplift pile with ribbing of assembled and its construction method |
| CN207794069U (en) * | 2018-01-26 | 2018-08-31 | 方玲 | A kind of civil construction stake having anti-offset Anti-inclining effect |
| CN208899492U (en) * | 2018-07-25 | 2019-05-24 | 江苏铭城建筑设计院有限公司 | Composite supporting construction for soft soil foundation pit |
-
2018
- 2018-10-15 CN CN201811195850.6A patent/CN109295949B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4934872A (en) * | 1986-09-30 | 1990-06-19 | Aker Engineering A/S | Arrangement in an offshore platform, and method for the mounting thereof |
| CN207143928U (en) * | 2017-08-22 | 2018-03-27 | 许健书 | A kind of vacuum drainage uplift pile |
| CN207794069U (en) * | 2018-01-26 | 2018-08-31 | 方玲 | A kind of civil construction stake having anti-offset Anti-inclining effect |
| CN108360509A (en) * | 2018-05-02 | 2018-08-03 | 金陵科技学院 | A kind of shock-absorbing type uplift pile with ribbing of assembled and its construction method |
| CN208899492U (en) * | 2018-07-25 | 2019-05-24 | 江苏铭城建筑设计院有限公司 | Composite supporting construction for soft soil foundation pit |
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| Publication number | Publication date |
|---|---|
| CN109295949A (en) | 2019-02-01 |
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