CN208454352U - A kind of blowout preventer operator platform lifting device - Google Patents
A kind of blowout preventer operator platform lifting device Download PDFInfo
- Publication number
- CN208454352U CN208454352U CN201820728429.6U CN201820728429U CN208454352U CN 208454352 U CN208454352 U CN 208454352U CN 201820728429 U CN201820728429 U CN 201820728429U CN 208454352 U CN208454352 U CN 208454352U
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- CN
- China
- Prior art keywords
- roller
- turbine
- bottom plate
- wirerope
- blowout preventer
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- 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.)
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Abstract
The utility model belongs to Petroleum Machinery Industry technical field, and in particular to a kind of blowout preventer operator platform lifting device；Its structure includes bottom plate, fixing seat, roller, wirerope, turbine, handle, worm screw, bolt, fixed pulley；The bottom plate is welded on the column of rig substructure；The fixing seat is mounted on bottom plate by bolt；The roller is arranged on the drum shaft of fixing seat, and wirerope is wound on roller；Described wirerope one end is fixed on roller, and the other end is fixed on the one end of operating platform far from column around fixed pulley；The turbine is welded on the side of roller；It is provided with and the intermeshing worm screw of turbine gear immediately below turbine；The worm screw side is connect by bolt with handle, and the other side relatively rotates formula with bottom plate and connect；The device by station on the ground can swinging handle drive, realize blowout preventer operator platform promotion and decline, greatly improve work efficiency, reduce costs.
Description
Technical field
The utility model belongs to Petroleum Machinery Industry technical field, and in particular to a kind of blowout preventer operator platform lifting device.
Background technique
Preventer is the oil field for closing well head in the operation process such as formation testing, well workover, complete well, preventing gas blowout accident from occurring
Common security seal wellhead assembly, blowout preventer operator platform are the platforms that well site worker station operates preventer above,
Drilling machine needs to pack up station in movement process, and existing station promotes falling apparatus as pneumatic winch or pulls calabash
Reed, complicated for operation, at high cost, working efficiency is low.Therefore, it is necessary to a kind of blowout preventer operator platform lifting device be designed, with side
Just the promotion of station and whereabouts.
Utility model content
The goal of the invention of the utility model is to overcome disadvantage of the existing technology, proposes to design a kind of blowout preventer operator
Platform lifting device, to solve prior art construction complexity, inconvenient problem realizes worker station in ground fast lifting under
The effect of station is fallen, it is easy to operate, it reduces costs, improves work efficiency.
The utility model relates to blowout preventer operator platform lifting device, main structure include bottom plate, fixing seat, roller,
Wirerope, turbine, handle, worm screw, bolt, fixed pulley；The bottom plate is welded on the column of rig substructure；The fixation
Seat is mounted on bottom plate by bolt；The roller is arranged on the drum shaft of fixing seat, and wirerope is wound on roller；It is described
Wirerope one end be fixed on roller, the other end is fixed on the one end of operating platform far from column around fixed pulley；Described
Turbine is welded on the side of roller；It is provided with and the intermeshing worm screw of turbine gear immediately below turbine；The worm screw side
It is connect by bolt with handle, the other side relatively rotates formula with bottom plate and connect.
As optimization, the roller includes the gear for the cylinder body of winding wire ropes and positioned at cylinder body both ends
Plate, baffle ensure that wirerope-winding on cylinder body.
The utility model compared with prior art, has the advantage that by turbine, worm screw intermeshing, by standing on ground
On face can swinging handle drive turbine, worm screw rotation, rotate roller, realize that the income of wirerope is released, to realize anti-
The promotion and decline of spray apparatus station, improve work efficiency, reduce costs, and pass through the design of ectonexine baffle, with suitable
The coiling length for answering wirerope avoids the complicated processes of replacement roller；Its overall construction design is reasonable, adaptable.
Detailed description of the invention
Fig. 1 is the overall structure schematic illustration of the utility model；
Fig. 2 is the using state structure diagram of the utility model；
Fig. 3 is the baffle arrangement enlarged drawing of the utility model；
Wherein, 1 bottom plate, 2 fixing seats, 3 rollers, 4 wirerope, 5 turbines, 6 handles, 7 worm screws, 8 bolts, 9 fixed pulleys, 10 are stood
Column, 11 internal layer baffles, 12 outer layer baffles, 13 through-holes, 14 connecting rods, 15 threaded holes, 121 left plates, 122 right side plates.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.Therefore, below to attached
The detailed description of the embodiments of the present invention provided in figure is not intended to limit the range of claimed invention,
But it is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without making creative work, belongs to the model of the utility model protection
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
Below by specific embodiment and in conjunction with attached drawing, the utility model is described in further detail.
Embodiment 1:
Blowout preventer operator platform lifting device described in the present embodiment, main structure include bottom plate 1, fixing seat 2, roller 3,
Wirerope 4, turbine 5, handle 6, worm screw 7, bolt 8, fixed pulley 9；The bottom plate 1 is welded on the column 10 of rig substructure；
The fixing seat 2 is mounted on bottom plate 1 by bolt 8；The roller 3 is arranged on the drum shaft of fixing seat 2, on roller 3
It is wound with wirerope 4；Described 4 one end of wirerope is fixed on roller 3, and the other end is fixed on operating platform around fixed pulley 9
One end far from column 10；The turbine 5 is welded on the side of roller 3；It is provided with immediately below turbine 5 and 5 gear phase of turbine
The worm screw 7 mutually engaged；7 side of worm screw is connect by bolt 8 with handle 6, and the other side and bottom plate 1 relatively rotate formula and connect
It connects.
Roller 3 described in the present embodiment includes for the cylinder body of winding wire ropes 4 and positioned at cylinder body both ends
Baffle, baffle ensure that wirerope 4 is wrapped on cylinder body.
The present embodiment operating platform promoted operation in, well site worker first operating platform support lower end shell pin from
It is extracted in otic placode, swinging handle 6 clockwise, drives the rotation of worm screw 7, since worm screw 7 and turbine 5 are intermeshed, worm screw 7
Turbine 5 is driven to rotate with it, roller 3 and turbine 5 weld, so that roller 3 be made to rotate together with turbine 5, will be wrapped on roller
Wirerope 4 recycle, thus by operating platform pull-up.
The present embodiment is in operating platform lowering operation, well site worker is counterclockwise swinging handle 6, and worm screw 7 is driven to rotate, by
It is intermeshed in worm screw 7 and turbine 5, therefore worm screw 7 drives turbine 5 to rotate with, roller 3 and turbine 5 weld, to make roller
3 rotate together with turbine 5, and the wirerope 4 being wrapped on roller is released, to operating platform be transferred, under operating platform
When putting to horizontality, operating platform is supported and is fixed with otic placode by shell pin.
Embodiment 2:
Blowout preventer operator platform lifting device, main structure described in the present embodiment are same as Example 1, wherein described
The baffle of roller 3 include internal layer baffle 11 and outer layer baffle 12；The internal layer baffle 11 is arranged by through-hole 13 in fixation
On the drum shaft of seat 2；The outer layer baffle 12 is tightly attached to the periphery of internal layer baffle 11, with the detachable company of internal layer baffle 11
It connects.
Outer layer baffle 12 described in the present embodiment includes the left plate 121 and right side plate 122 for being semi-circular shape；Described
Left plate 121 and 122 both ends of right side plate are snapped connection by connecting rod 14；The left and right sides of the internal layer baffle 11 and left plate
121 and the middle position of right side plate 122 be provided with threaded hole 15；Left plate 121 and right side plate 122 and internal layer baffle 11 are distinguished
It is placed in threaded hole 15 and is attached by bolt.
It when the present embodiment is in use, can be according to the coiling length of wirerope 4, controllable register diameter, to guarantee steel
Cord 4 is wrapped on cylinder body, prevents wirerope 4 more because being wrapped over, and is spread to cylinder body two sides, and no replacement is required roller
3, i.e., the diameter of changeable baffle facilitates operation, improves work efficiency.
Above-mentioned specific embodiment is only the specific case of the utility model, and the scope of patent protection of the utility model includes
But it is not limited to the product form and style of above-mentioned specific embodiment, it is any to meet the utility model claims book and any institute
Belong to the appropriate changes or modifications that the those of ordinary skill of technical field does it, should all fall into the patent protection of the utility model
Range.
Claims (4)
1. a kind of blowout preventer operator platform lifting device, it is characterised in that: its main structure includes bottom plate (1), fixing seat (2), rolling
Cylinder (3), wirerope (4), turbine (5), handle (6), worm screw (7), bolt (8), fixed pulley (9)；The bottom plate (1) is welded on
On the column (10) of rig substructure；The fixing seat (2) is mounted on bottom plate (1) by bolt (8)；The roller (3)
It is arranged on the drum shaft of fixing seat (2), wirerope (4) is wound on roller (3)；Described wirerope (4) one end is fixed on
On roller (3), the other end is fixed on the one end of operating platform far from column (10) around fixed pulley (9)；Turbine (5) weldering
Connect the side in roller (3)；It is provided with immediately below turbine (5) and the intermeshing worm screw of turbine (5) gear (7)；The snail
Bar (7) side is connect by bolt (8) with handle (6), and the other side relatively rotates formula with bottom plate (1) and connect.
2. blowout preventer operator platform lifting device according to claim 1, it is characterised in that: the roller (3) includes using
In the cylinder body of winding wire ropes (4) and baffle positioned at cylinder body both ends.
3. blowout preventer operator platform lifting device according to claim 2, it is characterised in that: the baffle of the roller (3)
Including internal layer baffle (11) and outer layer baffle (12)；The internal layer baffle (11) is arranged by through-hole (13) in fixing seat (2)
Drum shaft on；The outer layer baffle (12) is tightly attached to the periphery of internal layer baffle (11), detachable with internal layer baffle (11)
Connection.
4. blowout preventer operator platform lifting device according to claim 3, it is characterised in that: outer layer baffle (12) packet
Include be semi-circular shape left plate (121) and right side plate (122)；The left plate (121) and right side plate (122) both ends is logical
Connecting rod (14) is crossed to snap connection；In the left and right sides of the internal layer baffle (11) and left plate (121) and right side plate (122)
Between position be provided with threaded hole (15)；Left plate (121) and right side plate (122) are set by bolt respectively with internal layer baffle (11)
Enter and is attached in threaded hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820728429.6U CN208454352U (en) | 2018-05-16 | 2018-05-16 | A kind of blowout preventer operator platform lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820728429.6U CN208454352U (en) | 2018-05-16 | 2018-05-16 | A kind of blowout preventer operator platform lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208454352U true CN208454352U (en) | 2019-02-01 |
Family
ID=65151578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820728429.6U Active CN208454352U (en) | 2018-05-16 | 2018-05-16 | A kind of blowout preventer operator platform lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208454352U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607635A (en) * | 2020-12-30 | 2021-04-06 | 陈驰川 | Immortal gourd lifter |
| CN113526391A (en) * | 2021-06-23 | 2021-10-22 | 国网山东省电力公司成武县供电公司 | Small-sized jack for pole climbing operation |
-
2018
- 2018-05-16 CN CN201820728429.6U patent/CN208454352U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112607635A (en) * | 2020-12-30 | 2021-04-06 | 陈驰川 | Immortal gourd lifter |
| CN113526391A (en) * | 2021-06-23 | 2021-10-22 | 国网山东省电力公司成武县供电公司 | Small-sized jack for pole climbing operation |
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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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Preventer operation panel hoisting device Effective date of registration: 20190814 Granted publication date: 20190201 Pledgee: Agricultural Bank of China Limited by Share Ltd. Dongying Dongying District sub branch Pledgor: SHANDONG KERUI MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2019990000006 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20221017 Granted publication date: 20190201 |