CN210393596U - BOP device lifting device - Google Patents
BOP device lifting device Download PDFInfo
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- CN210393596U CN210393596U CN201920888697.9U CN201920888697U CN210393596U CN 210393596 U CN210393596 U CN 210393596U CN 201920888697 U CN201920888697 U CN 201920888697U CN 210393596 U CN210393596 U CN 210393596U
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Abstract
The application provides a BOP device lifting device, comprising a bearing platform; the bearing platform comprises a first splicing plate and a second splicing plate which are movably connected; corresponding semicircular gaps are correspondingly formed in the middle positions of the adjacent sides of the first splicing plate and the second splicing plate respectively; at least two groups of butt joint mechanisms are correspondingly arranged on one adjacent side of the first splicing plate and the second splicing plate; the butt-joint mechanisms are respectively arranged at two sides of the gap and are used for butt-joint positioning during assembly; and auxiliary connecting mechanisms are arranged on the lower surfaces of the first splicing plate and the second splicing plate along the notches. According to the technical scheme that this application embodiment provided, when two splice plates butt joint installation on BOP device, accessible docking mechanism advances line location fast, carries out quick fixed connection through supplementary coupling mechanism.
Description
Technical Field
The application relates to the technical field of engineering equipment, concretely relates to BOP device hoisting device.
Background
Among the prior art at present, BOP device (preventer) installation adopts the mode realization BOP device's of hand block more the take off and land for finally realize the removal of its position, adopt that this kind of mode procedure is loaded down with trivial details higher to the artifical degree of dependence, factor of safety is lower, whole work efficiency is urgent to be improved.
Disclosure of Invention
In view of the above-described deficiencies or inadequacies in the prior art, it would be desirable to provide a BOP device lift device.
The application provides a BOP device lifting device, comprising a bearing platform; the bearing platform comprises a first splicing plate and a second splicing plate which are movably connected; corresponding semicircular gaps are correspondingly formed in the middle positions of the adjacent sides of the first splicing plate and the second splicing plate respectively; at least two groups of butt joint mechanisms are correspondingly arranged on one adjacent side of the first splicing plate and the second splicing plate; the butt-joint mechanisms are respectively arranged at two sides of the gap and are used for butt-joint positioning during assembly; and auxiliary connecting mechanisms are arranged on the lower surfaces of the first splicing plate and the second splicing plate along the notches.
Further, the butt joint mechanism comprises a conical positioning block and a conical positioning hole; the adjacent sides of the first splicing plate and the second splicing plate are positioned on the two sides of the notch and are respectively and correspondingly provided with a conical positioning block and a conical positioning hole.
Furthermore, the auxiliary connecting mechanism comprises a semicircular sliding groove; the sliding groove is arranged corresponding to the notch, and a corresponding semi-circular sliding block is arranged inside the sliding groove; one side of the sliding block, which is far away from the notch, is provided with external teeth; the chute is provided with an opening; a rack is arranged at the opening; the rack is meshed with the external teeth; the rack is driven by a stepping motor.
Furthermore, one side, close to the notch, of each of the first splicing plate and the second splicing plate is correspondingly provided with a limit switch and a limit baffle, and the limit switches are used for controlling the stepping motor.
Furthermore, the utility model also comprises a shoulder pole beam; two ends of the shoulder pole beam are respectively connected with the hydraulic oil cylinder; the hydraulic oil cylinder is vertical to the shoulder pole beam; two parallel mounting plates are arranged below the shoulder pole beam and at the position of the axis; corresponding mounting holes are correspondingly arranged on the two mounting plates; the first splicing plate and the second splicing plate are provided with corresponding connecting plates corresponding to the mounting plates; corresponding connecting holes are arranged on the connecting plate corresponding to the mounting holes; the mounting holes and the connecting holes are used for connecting pins.
Further, the pin is connected to the first splice plate through an oil cylinder; the moving direction of the oil cylinder corresponds to the direction of the connecting hole.
The application has the advantages and positive effects that: when the two splicing plates are installed on the BOP device in a butt joint mode, the two splicing plates can be quickly positioned through the butt joint mechanism and are preliminarily connected through the auxiliary connecting mechanism, so that the two splicing plates can be conveniently and fixedly connected through bolts; after the limit switch ensures that the splicing is correct, the auxiliary connecting mechanism is connected again; when the shoulder pole beam is butted with the bearing platform, the pin is driven by the oil cylinder to be automatically connected.
Drawings
FIG. 1 is a schematic structural diagram of a BOP device lifting device provided by an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a load-bearing platform of a BOP device lifting device provided by an embodiment of the present application;
FIG. 3 is a schematic structural diagram of an auxiliary connection mechanism of a BOP device lifting device according to an embodiment of the present disclosure.
The text labels in the figures are represented as: 100-a load-bearing platform; 110-a first splice plate; 120-a second splice plate; 130-a docking mechanism; 131-a conical positioning block; 132-a tapered locating hole; 140-auxiliary connection means; 141-a chute; 142-a slider; 143-rack; 150-pin; 200-carrying pole beam; 210-a mounting plate; 300-hydraulic cylinder.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
Referring to fig. 1 and 2, the present embodiment provides a BOP apparatus, including a load-bearing platform 100; the load-bearing platform 100 comprises a first splice plate 110 and a second splice plate 120; corresponding semicircular gaps are correspondingly formed in the positions, located in the middle, of the adjacent sides of the first splicing plate 110 and the second splicing plate 120 respectively to form a circular gap; a support plate with a through hole is correspondingly arranged on one side of the first splicing plate 110 adjacent to one side of the second splicing plate 120, and the support plate can be connected with a nut through a bolt; at least two groups of butting mechanisms 130 are correspondingly arranged on the adjacent sides of the gap of the first splicing plate 110 and the second splicing plate 120; the auxiliary connecting mechanisms 140 are arranged on the lower surfaces of the first splicing plate 110 and the second splicing plate 120 along the gaps; the butt joint mechanism is used for quickly aligning when assembling; the auxiliary connecting mechanism is used for being quickly connected and fixed after being aligned.
Referring further to fig. 3, in a preferred embodiment, the docking mechanism 130 includes a tapered positioning block 131 and a corresponding tapered positioning hole 132; the adjacent sides of the first splicing plate 110 and the second splicing plate 120 are located at two sides of the gap and are respectively and correspondingly provided with a conical positioning block 131 and a conical positioning hole 132.
In a preferred embodiment, the auxiliary connecting mechanism 140 includes a slide groove 141 having an arc shape; the sliding groove 141 is arranged along the gap, and a corresponding arc-shaped sliding block 142 is arranged inside the sliding groove; one side of the sliding block, which is far away from the notch, is provided with external teeth; an opening is formed in the sliding groove 141, a rack 143 is arranged at the opening, and the rack 143 is meshed with external teeth on the sliding block 142; but rack sliding connection is on the slide rail, and the gear that is connected through with step motor drives rack relative slide rail and removes to drive slider 142 and slide in spout 141, slider 142 finally slides to half and is located the spout 141 of first splice plate 110, and half is located the spout 141 of second splice plate 120. In other optional embodiments of this application, the rack can also be driven through the hydro-cylinder.
In a preferred embodiment, a limit switch and a limit baffle are correspondingly arranged on one side, close to the gap, of the first splicing plate 110 and the second splicing plate 120, after the first splicing plate 110 and the second splicing plate 120 are completely butted, the limit baffle triggers the limit switch, the limit switch is used for controlling the stepping motor, and when the limit switch is in an unfired state, the stepping motor cannot be started.
In a preferred embodiment, the utility model also comprises a carrying pole beam 200, and two ends of the carrying pole beam 200 are respectively connected with the hydraulic oil cylinder 300; the hydraulic cylinder 300 is perpendicular to the shoulder pole beam 200; two parallel mounting plates 210 are arranged below the shoulder pole beam 200 at the axis; corresponding mounting holes are correspondingly arranged on the two mounting plates; the mounting plate 210 is perpendicular to the connecting line of the connecting points of the carrying pole beam 200 and the hydraulic cylinder 300; the first splicing plate 110 and the second splicing plate 120 are respectively provided with a connecting plate corresponding to the mounting plate 210 at positions close to two ends of one side of the gap; the connection plate is provided with corresponding connection holes for the mounting holes, and the loading platform 100 and the carrying pole beam 200 are connected together by inserting the pins 150 into the mounting holes and the connection holes.
In a preferred embodiment, the pin 150 is connected to the first splice plate 110 through a cylinder; the moving direction of the oil cylinder is the same as the direction of the connecting hole and the mounting hole, and after the first splicing plate 110 and the second splicing plate 120 are spliced, the hydraulic oil cylinder 300 drives the carrying pole beam 200 to move towards the bearing platform 100 until the mounting hole corresponds to the connecting hole; then the pin 150 is driven by the oil cylinder to move forward, and the pin 150 is inserted into the mounting hole and the connecting hole.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (6)
1. A BOP device lift, comprising a load-bearing platform (100); the bearing platform (100) comprises a first splicing plate (110) and a second splicing plate (120) which are detachably connected; corresponding semicircular gaps are correspondingly formed in the middle positions of the adjacent sides of the first splicing plate (110) and the second splicing plate (120); two groups of butt joint mechanisms (130) are arranged on one side of the first splicing plate (110) adjacent to one side of the second splicing plate (120); the two groups of butt joint mechanisms (130) are respectively arranged on two sides of the notch and are used for butt joint positioning during assembly; and auxiliary connecting mechanisms (140) are arranged on the lower surfaces of the first splicing plate (110) and the second splicing plate (120) along the gaps.
2. The BOP apparatus of claim 1, wherein the docking mechanism (130) includes a tapered locating block (131) and a tapered locating bore (132); the adjacent sides of the first splicing plate (110) and the second splicing plate (120) are correspondingly provided with the conical positioning block (131) and the conical positioning hole (132).
3. The BOP device lift of claim 1, wherein the auxiliary connection mechanism (140) comprises a semi-circular arc chute (141); the sliding groove (141) is arranged around the notch, and a corresponding semi-circular sliding block (142) is arranged inside the sliding groove; one side of the sliding block (142) far away from the notch is provided with external teeth; an opening is arranged on the sliding groove (141); a rack (143) is arranged at the opening; the rack (143) is meshed with the external teeth; the rack (143) is driven by a stepping motor.
4. The BOP device lifting arrangement of claim 3, wherein the first splice plate (110) and the second splice plate (120) are provided with a limit switch and a limit stop on a side thereof adjacent to the notch, the limit switch being configured to control a stepper motor.
5. The BOP apparatus of claim 1, further comprising an aerial spreader beam (200); two ends of the shoulder pole beam (200) are respectively connected to the hydraulic oil cylinder (300); the hydraulic oil cylinder (300) is vertical to the shoulder pole beam (200); two parallel mounting plates (210) are arranged below the shoulder pole beam (200) and at the position of the axis; corresponding mounting holes are correspondingly formed in the two mounting plates (210); the first splicing plate (110) and the second splicing plate (120) are provided with corresponding connecting plates corresponding to the mounting plate (210); the connecting plate is provided with corresponding connecting holes corresponding to the mounting holes; the mounting hole and the connecting hole are used for connecting a pin (150).
6. The BOP device lifting arrangement of claim 5, wherein the pin (150) is connected to the first splice plate (110) by a cylinder; the moving direction of the oil cylinder corresponds to the direction of the connecting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920888697.9U CN210393596U (en) | 2019-06-13 | 2019-06-13 | BOP device lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920888697.9U CN210393596U (en) | 2019-06-13 | 2019-06-13 | BOP device lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210393596U true CN210393596U (en) | 2020-04-24 |
Family
ID=70349032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920888697.9U Active CN210393596U (en) | 2019-06-13 | 2019-06-13 | BOP device lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210393596U (en) |
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2019
- 2019-06-13 CN CN201920888697.9U patent/CN210393596U/en active Active
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