CN208347716U - A kind of nonpetroleum well site preventer installs board migration device - Google Patents
A kind of nonpetroleum well site preventer installs board migration device Download PDFInfo
- Publication number
- CN208347716U CN208347716U CN201820752305.1U CN201820752305U CN208347716U CN 208347716 U CN208347716 U CN 208347716U CN 201820752305 U CN201820752305 U CN 201820752305U CN 208347716 U CN208347716 U CN 208347716U
- Authority
- CN
- China
- Prior art keywords
- lifting beam
- pedestal
- preventer
- connect
- nonpetroleum
- Prior art date
- 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.)
- Active
Links
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a kind of nonpetroleum well site preventers to install board migration device, including hydraulic control system, the track peace dismantling device in orbit with installation, the peace dismantling device includes pedestal, support frame, lifting beam and tray clamps, the pedestal is installed in orbit by idler wheel, and pedestal is equipped with driving device, the output shaft of driving device is connect with idler wheel, support frame is gate, including two vertical bars and a cross bar, the bottom end of vertical bar is connect with pedestal, the top of vertical bar is connected by cross bar, the both ends of lifting beam are connect with vertical bar, the both ends of cross bar are equipped with fixed pulley, the both ends of lifting beam are equipped with movable pulley, pedestal is equipped with hydraulic wireline winch, hydraulic wireline winch is connect with hydraulic control system, and the wirerope of hydraulic wireline winch sequentially passes through ipsilateral fixed pulley and movable pulley, tray clamps are threaded through in lifting beam.Preventer group can be simplified, movement process is installed, greatly improved security performance and working efficiency, reduce labor intensity, reduce wellsite applications cost.
Description
Technical field
It is anti-that the utility model belongs to petroleum, natural gas drilling-production equipment technical field more particularly to a kind of nonpetroleum well site
Spray apparatus installs board migration device.
Background technique
Petroleum, natural gas well site preventer are the key components of well control device, in operations such as drilling well, well workover, formation testings
Middle control well head pressure can effectively prevent the generation of gas blowout accident, realize safe construction.Preventer group is generally by annular blowout prevention
Device, single ram type perventer, double ram type preventer, four-way and crossover flange are composed, bulky, and about 50 tons of weight.In the past,
The Normal practice of preventer group installation is by hydraulic crane, the lifting such as puffer, and the methods such as artificial passage are first by preventer
Well head is moved to, then is connected piece by piece in groups, this kind of operation mode by rig floor height and operating space due to being limited, centering centering ten
Divide difficulty, operating personnel's large labor intensity, there are askew skew to hang for hoisting process, and safety is poor, and time-consuming and laborious, and to rig floor
It is damaged with derrick bigger.
The board migration device of other said functions takes lifting form, and there are security risks, meanwhile, also by rig floor height and
The limitation of operating space cannot fulfil assignment well.
The board migration device of other Ground Operations cannot then complete the movement of decentralization, it is difficult to which the well site completed inside well is anti-
The installment work of spray apparatus group.
Summary of the invention
Place in order to overcome the above-mentioned deficiencies of the prior art, the utility model provide a kind of nonpetroleum well site preventer peace
Board migration device and its application method are filled, preventer group installation movement process can be simplified, greatly improve security performance and working efficiency,
Labor intensity is reduced, wellsite applications cost is reduced.
To achieve the above objectives, the present invention adopts the following technical solutions: a kind of nonpetroleum well site preventer is installed
Board migration device, including hydraulic control system, track and installation peace dismantling device in orbit, the peace dismantling device include pedestal,
Support frame, lifting beam and tray clamps, the pedestal are installed in orbit by idler wheel, and pedestal is equipped with driving device, driving
The output shaft of device is connect with idler wheel, and support frame is gate, including two vertical bars and a cross bar, and the bottom end of vertical bar and pedestal connect
It connects, the top of vertical bar is connected by cross bar, and the both ends of lifting beam are connect with vertical bar, and the both ends of cross bar are equipped with fixed pulley, lifting beam
Both ends be equipped with movable pulley, pedestal be equipped with hydraulic wireline winch, hydraulic wireline winch is connect with hydraulic control system, and the steel of hydraulic wireline winch
Cord sequentially passes through ipsilateral fixed pulley and movable pulley, and tray clamps are threaded through in lifting beam, and lifting beam is equipped with traversing oil on one side
Cylinder, another side are equipped with rotary oil cylinder, and the piston rod of traversing oil cylinder and the back side of tray clamps connect, the piston rod and support of rotary oil cylinder
Disk folder connection.
In the above-mentioned technical solutions, the both ends of the lifting beam are connect with sliding rail, and the sliding rail length is less than vertical bar length,
And it sliding rail and is set on vertical bar.
In the above-mentioned technical solutions, the front and back of the cross bar is equipped with fixed pulley, the front and back of lifting beam
It is equipped with movable pulley, is set in lifting beam there are two transition wheel, the fixed pulley of the steel wire penetrating the same face of hydraulic wireline winch is slided with dynamic
It is then passed through transition wheel after wheel, then sequentially passes through movable pulley, the fixed pulley of lifting beam another side, is finally fixed on cross bar.
In the above-mentioned technical solutions, the movement flatcar of hydraulic-driven is equipped on the inside of the track, the setting of movement flatcar is moving
It transports on rail.
In the above-mentioned technical solutions, there are two the traversing oil cylinder and rotary oil cylinder are all provided with.
In the above-mentioned technical solutions, reinforcing rod is equipped between the pedestal and cross bar.
In the above-mentioned technical solutions, the driving device is hydraulic motor.
The beneficial effects of the utility model are: the device is all-hydraulic transmission, semi-automatic preventer movement work, energy
Preventer group installation movement process can be simplified, security performance and working efficiency is greatly improved, reduce labor intensity, reduce well
Field construction cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is that the utility model omits the front view after movement flatcar and track.
Fig. 3 is the left view of Fig. 2.
Wherein: 1. tracks, 2. pedestals, 3. lifting beams, 4. tray clamps, 5. driving devices, 6. vertical bars, 7. cross bars, 8. is fixed sliding
Wheel, 9. movable pulleys, 10. hydraulic wireline winch, 11. traversing oil cylinders, 12. rotary oil cylinders, 13. sliding rails, 14. transition wheels, 15. movements are flat
Vehicle, 16. movement rails, 17. reinforcing rods, 18. wells, 19. preventer groups.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the utility model is described in further detail.
A kind of nonpetroleum well site preventer as shown in Figure 1, Figure 2 and Figure 3 installs board migration device, including hydraulic control system
It unites (being not drawn into figure), the peace dismantling device of track 1 and installation on track 1, the peace dismantling device includes pedestal 2, support frame, mentions
Beam 3 and tray clamps 4 are risen, the pedestal 2 is installed on track 1 by idler wheel, and pedestal 2 is equipped with driving device 5, driving device
5 output shaft is connect with idler wheel, and support frame is gate, including two vertical bars 6 and a cross bar 7, bottom end and the pedestal 2 of vertical bar 6
The top of connection, vertical bar 6 is connected by cross bar 7, and the both ends of lifting beam 3 are connect with vertical bar 6, and the both ends of cross bar 7 are equipped with fixed pulley
8, the both ends of lifting beam 3 are equipped with movable pulley 9, and pedestal 2 is equipped with hydraulic wireline winch 10, and hydraulic wireline winch 10 and hydraulic control system connect
It connecing, and the wirerope of hydraulic wireline winch 10 sequentially passes through ipsilateral fixed pulley 8 and movable pulley 9, tray clamps 4 are threaded through in lifting beam 3,
And 3 one side of lifting beam is equipped with traversing oil cylinder 11, another side is equipped with rotary oil cylinder 12, the piston rod and tray clamps 4 of traversing oil cylinder 11
Back side connection, the piston rod of rotary oil cylinder 12 connect with tray clamps 4.The track that vertical bar 6 moves up and down at this time for crossbeam 3, it is right
The movement of lifting beam 3 is limited, and lifting beam swing is prevented.
In the above-mentioned technical solutions, the both ends of the lifting beam 3 are connect with sliding rail 13, and 13 length of sliding rail is less than vertical bar
6 length, and sliding rail 13 and be set on vertical bar 6.Sliding rail 13 can increase the shift motion of tray clamps, make tray clamps 4 more can be deep
Enter well, facilitates the installation of preventer group.Sliding rail 13 is that its track slides up and down, and lifting beam 3 is with sliding rail 13 with vertical bar 6
Slided up and down for track, form the double-deck slideway, enable preventer deeper into installed in well.
In the above-mentioned technical solutions, the front and back of the cross bar 7 is equipped with fixed pulley 8, the front of lifting beam 3 and back
Face is equipped with movable pulley 9, is set in lifting beam 3 there are two transition wheel 14, the steel wire penetrating the same face of hydraulic wireline winch 10 determines cunning
It is then passed through transition wheel 14 after wheel 8 and movable pulley 9, then sequentially passes through movable pulley 9, the fixed pulley 8 of 3 another side of lifting beam, finally
It is fixed on cross bar 7.Fixed pulley 8 is installed on the two sides of cross bar 7, movable pulley 9 is all installed on the two sides of lifting beam 3, makes lifting beam 3
More evenly by pulling force, it moves more stable.
In the above-mentioned technical solutions, the movement flatcar 15 of hydraulic-driven is equipped on the inside of the track 1, movement flatcar 15 is arranged
On movement rail 16.
In the above-mentioned technical solutions, there are two the traversing oil cylinder 11 and rotary oil cylinder 12 are all provided with.
In the above-mentioned technical solutions, reinforcing rod 17 is equipped between the pedestal 2 and cross bar 7.
In the above-mentioned technical solutions, the driving device 5 is hydraulic motor.
A kind of application method of nonpetroleum well site preventer installation board migration device, comprising the following steps:
1, track 1 is placed in 18 two sides of well and leveled, then peace dismantling device is installed on track 1；
2,19 overall package of preventer group is good, and allocate and transport between two tracks 1；
3, lifting beam 3 is lifted higher than to the height of preventer group 19 by hydraulic control system control hydraulic wireline winch 10；
4, hydraulic motor is controlled by hydraulic control system, makes to pacify dismantling device overall movement to 19 top of preventer group, so
Lifting beam 3 is transferred by hydraulic wireline winch 10 afterwards, keeps 3 height of tray clamps suitable；
5, hydraulic motor is controlled by hydraulic control system, makes to pacify the whole close preventer group 19 of dismantling device, then passes through
Control tray clamps 4 clamp preventer group 19；
6, again by hydraulic wireline winch 10, increase lifting beam 3, preventer group 19 is hanging, drives and pacifies by hydraulic motor
Dismantling device is moved integrally to 18 top of well；
7, preventer group is transferred by hydraulic wireline winch 10, falls into preventer group in well 18, then by preventer group 19
It is connect by bolt with corresponding component, in the process, preventer group and the portion of being connected is made by traversing oil cylinder 11 and driving device 5
Part is coaxial, then rotary oil cylinder 12 drives the rotation of preventer group, facilitates the alignment in hole；
8, tray clamps 4 unclamp preventer group 19, then increase lifting beam 3 by hydraulic capstan 10, then pass through hydraulic horse
It reaches, peace dismantling device is made integrally to leave 18 top of well.
In the above-mentioned technical solutions, in the step 2, preventer group 19 is blowout prevention device assembly, repeats step 3-8, makes more
A blowout prevention device assembly is individually allocated and transported, and completes to assemble.
In the above-mentioned technical solutions, the preventer group or blowout prevention device assembly are maneuvered on movement flatcar 15, pass through movement
Preventer group 19 or blowout prevention device assembly are moved to by well 18 by flatcar 15, then are put into well by pacifying dismantling device.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in
Change or replacement, should be covered within the scope of the utility model.
Claims (7)
1. a kind of nonpetroleum well site preventer installs board migration device, including hydraulic control system, track and installation are in orbit
Peace dismantling device, it is characterized in that: the peace dismantling device includes pedestal, support frame, lifting beam and tray clamps, the pedestal passes through rolling
Wheel installation is in orbit, and pedestal is equipped with driving device, and the output shaft of driving device is connect with idler wheel, and support frame is gate,
Including two vertical bars and a cross bar, the bottom end of vertical bar is connect with pedestal, and the top of vertical bar is connected by cross bar, and the two of lifting beam
End is connect with vertical bar, and the both ends of cross bar are equipped with fixed pulley, and the both ends of lifting beam are equipped with movable pulley, and pedestal is equipped with hydraulic wireline winch,
Hydraulic wireline winch is connect with hydraulic control system, and the wirerope of hydraulic wireline winch sequentially passes through ipsilateral fixed pulley and movable pulley, support
Disk folder is threaded through in lifting beam, and lifting beam is equipped with traversing oil cylinder on one side, another side is equipped with rotary oil cylinder, the piston of traversing oil cylinder
The connection of the back side of bar and tray clamps, the piston rod of rotary oil cylinder are connect with tray clamps.
2. nonpetroleum well site according to claim 1 preventer installs board migration device, it is characterized in that: the lifting beam
Both ends are connect with sliding rail, and the sliding rail length is less than vertical bar length, and sliding rail and is set on vertical bar.
3. nonpetroleum well site according to claim 1 preventer installs board migration device, it is characterized in that: the cross bar is just
Face and the back side are equipped with fixed pulley, and the front and back of lifting beam is equipped with movable pulley, are set in lifting beam there are two transition wheel, liquid
It is then passed through transition wheel after pressing the fixed pulley and movable pulley of the steel wire penetrating the same face of winch, it is another then to sequentially pass through lifting beam
Movable pulley, the fixed pulley in face, are finally fixed on cross bar.
4. nonpetroleum well site according to claim 1 preventer installs board migration device, it is characterized in that: on the inside of the track
Movement flatcar equipped with hydraulic-driven, movement flatcar are arranged on movement rail.
5. nonpetroleum well site according to claim 1 preventer installs board migration device, it is characterized in that: the traversing oil cylinder
There are two being all provided with rotary oil cylinder.
6. nonpetroleum well site according to claim 1 preventer installs board migration device, it is characterized in that: the pedestal and cross
Reinforcing rod is equipped between bar.
7. nonpetroleum well site according to claim 1 preventer installs board migration device, it is characterized in that: the driving device
For hydraulic motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820752305.1U CN208347716U (en) | 2018-05-16 | 2018-05-16 | A kind of nonpetroleum well site preventer installs board migration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820752305.1U CN208347716U (en) | 2018-05-16 | 2018-05-16 | A kind of nonpetroleum well site preventer installs board migration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208347716U true CN208347716U (en) | 2019-01-08 |
Family
ID=64889963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820752305.1U Active CN208347716U (en) | 2018-05-16 | 2018-05-16 | A kind of nonpetroleum well site preventer installs board migration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208347716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412437A (en) * | 2018-05-16 | 2018-08-17 | 湖北江汉建筑工程机械有限公司 | A kind of nonpetroleum well site preventer installation board migration device and its application method |
-
2018
- 2018-05-16 CN CN201820752305.1U patent/CN208347716U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412437A (en) * | 2018-05-16 | 2018-08-17 | 湖北江汉建筑工程机械有限公司 | A kind of nonpetroleum well site preventer installation board migration device and its application method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109750976B (en) | Full-hydraulic deep well drilling machine | |
| CN105019930B (en) | A kind of mine hydraulic bracket assembly platform | |
| CN201778687U (en) | Workover rig under pressure for wellhead | |
| CN104632088B (en) | Oil-well rig derrick set assembly/installation method | |
| CN202544741U (en) | Door-shaped drive drilling machine with twin tower teeth | |
| CN104444840A (en) | Mining hydraulic lifting device | |
| CN201292776Y (en) | Ocean oil drilling platform derrick | |
| CN107654200A (en) | A kind of automatic pipe slacking block of hydraulic-driven lever lifting type | |
| CN204984463U (en) | Mine hydraulic support assembly platform | |
| CN208347716U (en) | A kind of nonpetroleum well site preventer installs board migration device | |
| CN204400479U (en) | Mining hydraulic lifting appliance | |
| CN103291210B (en) | Gate-type double-tower gear-driven drilling machine | |
| CN110467066A (en) | One kind is whole to drag fortune drilling machine cable quickly retracting device | |
| CN213387661U (en) | BOP shifting and transporting device | |
| CN203684019U (en) | Height and span adjustable track laying machine for subway construction | |
| CN201694778U (en) | Downhole hydraulic support assembling and disassembling crane | |
| CN108412437A (en) | A kind of nonpetroleum well site preventer installation board migration device and its application method | |
| CN106285517B (en) | Oil-well rig establishes root system and method offline with double rat holes | |
| CN217867806U (en) | Supplementary gantry crane equipment of municipal pipeline engineering construction | |
| CN114293939B (en) | Core drilling machine | |
| CN105672910B (en) | Oil pipe traction lifting Aided Machine | |
| CN209890160U (en) | Door type reaction frame capable of adjusting loading height | |
| CN206801478U (en) | Hydraulic drill rig derrick with floating device | |
| CN204877363U (en) | Many function combination formula well head well control test of products device | |
| CN109236211A (en) | A kind of production rig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |