CN206767478U - The adjustable BOP in position hangs moving device position-limit mechanism - Google Patents
The adjustable BOP in position hangs moving device position-limit mechanism Download PDFInfo
- Publication number
- CN206767478U CN206767478U CN201720392611.4U CN201720392611U CN206767478U CN 206767478 U CN206767478 U CN 206767478U CN 201720392611 U CN201720392611 U CN 201720392611U CN 206767478 U CN206767478 U CN 206767478U
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- CN
- China
- Prior art keywords
- bop
- spring leaf
- moving device
- plate
- bottom plate
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of adjustable BOP in position to hang moving device position-limit mechanism, including a stake body, and the stake body is formed by hanging plate, two side plates and bottom plate the group weldering on top, and penetrating mouth is provided with along longitudinal direction among the hanging plate on top；The ramp of front and back position and the reinforcing plate of both sides are welded with per pendant plate upper surface；Spring leaf is provided with the upper surface of bottom plate, spring leaf one end is welded and fixed with bottom plate, and the spring leaf other end is free state, referred to as free end；Through hole is provided with bottom plate, opening's edge is welded with fixing nut below the through hole, and regulating bolt is set with fixing nut, and lock nut, regulating bolt the inner and spring leaf free end apical grafting are provided with regulating bolt.The utility model device, simple in construction, convenient processing and manufacture, limit effect is good after BOP tracks, and the security reliability that BOP hangs moving device operation greatly improved.
Description
Technical field
The utility model belongs to petroleum machinery manufacturing technology field, and being related to a kind of adjustable BOP in position, to hang moving device spacing
Mechanism.
Background technology
It is oil field installation, the capital equipment of dismounting wellhead blowout preventor group that BOP, which hangs moving device, and the device once goes wrong,
Being smoothed out and being possible to jeopardize personal safety for oil field production will be directly affected.Conventional BOP hangs moving device and is arranged on two works
On word beam, due to not having reliable stopping means on I-beam, termination is provided with caging bolt and shrouding only before and after I-beam,
Therefore BOP hangs moving device and probably severs bolt in rolling-operation on I-shaped beam section, deviates from from track, causes great
Accident.
Utility model content
The purpose of this utility model is to provide a kind of adjustable BOP in position and hangs moving device position-limit mechanism, solves existing skill
There is no reliable stopping means on the I-beam of art, BOP hangs moving device and probably hit in rolling-operation on I-shaped beam section
Broken bolt, the problem of abjection from track.
The technical solution adopted in the utility model is that a kind of adjustable BOP in position hangs moving device position-limit mechanism, including one
Stake body, the stake body are formed by hanging plate, two side plates and bottom plate the group weldering on top, logical along being longitudinally provided among the hanging plate on top
Saturating mouth；The ramp of front and back position and the reinforcing plate of both sides are welded with per pendant plate upper surface；
Spring leaf is provided with the upper surface of bottom plate, spring leaf one end is welded and fixed with bottom plate, and the spring leaf other end is certainly
By state, referred to as free end；Through hole is provided with bottom plate, opening's edge is welded with fixing nut below the through hole, is covered in fixing nut
Equipped with regulating bolt, lock nut, regulating bolt the inner and spring leaf free end apical grafting are provided with regulating bolt.
The adjustable BOP in position of the present utility model hangs moving device position-limit mechanism, is further characterized in that：
Described stake body is hung on the lower wing plate of guide rail I-beam of moving device by penetrating muzzle mounted in BOP, stake body
Each component inner surface leaves fit-up gap between the lower wing plate of I-shaped beam orbit.
The beneficial effects of the utility model are that the BOP hangs moving device position-limit mechanism on I-shaped beam orbit, the mechanism
It is fixed on guide rail I-beam, free adjustment position and can be locked in orbit using bolt clip plate structure, position-limit mechanism
Ramp effectively prevents BOP from hanging the rolling of moving device roller, limits BOP and hangs moving device moving range, fitted bolt and shrouding are real
Existing duplicate protection (such as Fig. 6), improve the security reliability that BOP hangs the operation of moving device mechanism.
Brief description of the drawings：
Fig. 1 is the scheme of installation that existing BOP hangs moving device position-limit mechanism；
Fig. 2 is that the utility model BOP hangs moving device position-limit mechanism structural representation one；
Fig. 3 is that the utility model BOP hangs moving device position-limit mechanism structural representation two；
Fig. 4 is that the spring leaf in the utility model is in free state schematic diagram；
Fig. 5 is in running order (the jacking up locking) schematic diagram of the spring leaf in the utility model；
Fig. 6 is position-limit mechanism unit schematic view of the mounting position of the present utility model.
In figure, 1. ramps, 2. reinforcing plates, 3. hanging plates, 4. side plates, 5. spring leafs, 6. bottom plates, 7. fixing nuts, 8. insurances
Nut, 9. regulating bolts, 10. guide rail I-beams, 11. rollers, 12. lower wing plates, 13. shroudings, 14. caging bolts, 15. position restrainers
Structure unit.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
Reference picture 1, conventional BOP hangs moving device on two common guide rail I-beams 10, due to guide rail I-beam
Caging bolt 14 and shrouding 13 only are provided with front and rear termination on 10, huge inertia during moving device movement, easily punching are hung due to BOP
The stop of caging bolt 14 and shrouding 13 is crossed, abjection guide rail I-beam 10 causes the accident.
Reference picture 2, Fig. 3, Fig. 4, Fig. 5, structure of the present utility model are, including a stake body, and the stake body is by top
3, two side plates 4 of hanging plate and 6 groups of welderings of bottom plate form, among the hanging plate 3 on top along longitudinal direction be provided with penetrating mouth；Per on pendant plate 3
Surface soldered has the ramp 1 of front and back position and the reinforcing plate 2 of both sides, and common group is welded into a triangle limited block；Stake body leads to
Penetrating muzzle is crossed on the lower wing plate 12 of the BOP guide rail I-beams 10 for hanging moving device, each component inner surface of stake body is with leading
Fit-up gap is left between the lower wing plate 12 of rail I-beam 10, is realized on guide rail I-beam 10 slidably；
Spring leaf 5 is provided with the upper surface of bottom plate 6, the one end of spring leaf 5 is welded and fixed with bottom plate 6, the other end of spring leaf 5
For free state, referred to as free end；Through hole is provided with bottom plate 6, opening's edge is welded with fixing nut 7, fixed spiral shell below the through hole
Regulating bolt 9 is set with mother 7, lock nut 8, the inner of regulating bolt 9 and the free end of spring leaf 5 are provided with regulating bolt 9
Apical grafting (contact).
The above-mentioned structure of the utility model is referred to as a position-limit mechanism unit 15.
Operation principle of the present utility model is,
Two position-limit mechanism units 15 are set in the caging bolt 14 and shrouding 13 at the both ends of guide rail I-beam 10
Side, back-outing regulating bolt 9 downwards makes spring leaf 5 not stress, and spring leaf 5 does not connect with lower wing plate 12 (I-shaped beam orbit) lower surface
Touch, see Fig. 4, position-limit mechanism unit 15 can be on I-shaped beam orbit slidably；
See Fig. 6, after two position-limit mechanism units 15 are put into the precalculated position at the both ends of guide rail I-beam 10, screw upwards
Regulating bolt 9 makes the free end of spring leaf 5 be upturned and lower wing plate 12 (I-shaped beam orbit) lower surface compression, sees Fig. 5, now locks
Tight lock nut 8, position-limit mechanism unit 15 is in locking working condition, utilize the frictional force between spring leaf 5 and lower wing plate 12
Realize that position is fixed；
Run when BOP hangs moving device to position-limit mechanism unit 15, the top pressure of roller 11 that BOP hangs moving device is consolidated
It at fixed ramp 1, can not move on, double insurance is realized together with caging bolt 14, it is ensured that BOP hangs moving device and will not gone out
Track and cause security incident.
When needing to adjust the installation site of position-limit mechanism unit 15, can loosening nut 8 and regulating bolt 9, make spring leaf 5
Left with lower wing plate 12, affranchise sliding mode, and the can of position-limit mechanism unit 15 is in orbit slidably.
Claims (2)
1. a kind of adjustable BOP in position hangs moving device position-limit mechanism, it is characterised in that：Including a stake body, the stake body by
The hanging plate (3) on top, two side plates (4) and bottom plate (6) group weldering are formed, and penetrating mouth is provided with along longitudinal direction among the hanging plate (3) on top；
The ramp (1) of front and back position and the reinforcing plate (2) of both sides are welded with per pendant plate (3) upper surface；
Spring leaf (5) is provided with the upper surface of bottom plate (6), spring leaf (5) one end is welded and fixed with bottom plate (6), spring leaf (5)
The other end is free state, referred to as free end；Bottom plate is provided with through hole on (6), and opening's edge is welded with fixing nut below the through hole
(7) regulating bolt (9), is set with fixing nut (7), lock nut (8), regulating bolt (9) are provided with regulating bolt (9)
Inner and spring leaf (5) free end apical grafting.
2. the adjustable BOP in position according to claim 1 hangs moving device position-limit mechanism, it is characterised in that：Described support
Body is mounted in by penetrating muzzle on the lower wing plate (12) for the guide rail I-beam (10) that BOP hangs moving device, table in each part of stake body
Fit-up gap is left between the lower wing plate (12) of guide rail I-beam (10) in face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720392611.4U CN206767478U (en) | 2017-04-14 | 2017-04-14 | The adjustable BOP in position hangs moving device position-limit mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720392611.4U CN206767478U (en) | 2017-04-14 | 2017-04-14 | The adjustable BOP in position hangs moving device position-limit mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206767478U true CN206767478U (en) | 2017-12-19 |
Family
ID=60630338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720392611.4U Expired - Fee Related CN206767478U (en) | 2017-04-14 | 2017-04-14 | The adjustable BOP in position hangs moving device position-limit mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206767478U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108451203A (en) * | 2018-05-11 | 2018-08-28 | 广东东泰五金精密制造有限公司 | A kind of automatic localization structure of furniture striking gear |
| CN110374316A (en) * | 2019-07-23 | 2019-10-25 | 京安工程有限公司 | A kind of firefighting movable operation platform and its construction method |
| CN110844765A (en) * | 2019-12-20 | 2020-02-28 | 贵州航天乌江机电设备有限责任公司 | Method and device for adjusting balance of lifting appliance |
-
2017
- 2017-04-14 CN CN201720392611.4U patent/CN206767478U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108451203A (en) * | 2018-05-11 | 2018-08-28 | 广东东泰五金精密制造有限公司 | A kind of automatic localization structure of furniture striking gear |
| CN110374316A (en) * | 2019-07-23 | 2019-10-25 | 京安工程有限公司 | A kind of firefighting movable operation platform and its construction method |
| CN110844765A (en) * | 2019-12-20 | 2020-02-28 | 贵州航天乌江机电设备有限责任公司 | Method and device for adjusting balance of lifting appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201230 Address after: 721002 No.2 Dongfeng Road, Jintai District, Baoji City, Shaanxi Province Patentee after: BAOJI OILFIELD MACHINERY Co.,Ltd. Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC national oil and gas drilling equipment Engineering Technology Research Center Co.,Ltd. Address before: 721002 No. 2 Dongfeng Road, Shaanxi, Baoji Patentee before: Baoji Oilfield Machinery Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 |