CN208292571U - A kind of hoistable platform of operation wellhead - Google Patents
A kind of hoistable platform of operation wellhead Download PDFInfo
- Publication number
- CN208292571U CN208292571U CN201820879340.XU CN201820879340U CN208292571U CN 208292571 U CN208292571 U CN 208292571U CN 201820879340 U CN201820879340 U CN 201820879340U CN 208292571 U CN208292571 U CN 208292571U
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- CN
- China
- Prior art keywords
- support bar
- operating platform
- left support
- hydraulic
- telescopic device
- 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.)
- Expired - Fee Related
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Abstract
A kind of hoistable platform of operation wellhead, left support bar, the middle part of right support bar is linked together by pin shaft in X-shaped bracket, the lower end of right support bar is mounted on the base in the track groove in plane, left support bar, the upper end of right support bar is mounted in the track groove in operating platform lower plane, the upper end pull rod hinged connection of hydraulic telescopic device, the lower end of hydraulic telescopic device is connect with base hinge formula, it is good that manual hydraulic device is mounted on operating platform, the pressure of manual hydraulic device is transported in hydraulic telescopic device by hydraulic tube, spare jack is set on rocker, spare jack tilts down, there is lock hole on the right side of operating platform, the upper semisection of left support bar has the dynamic lockhole at several intervals, lock pin, which is inserted, when lock hole is overlapped with dynamic lockhole keeps the height of operating platform locked, operating platform can be made to go up and down, meet different height The height locking of the requirement of the workover treatment of the oil-water well well head of degree, operating platform is motionless, can carry out safe workover treatment.
Description
Technical field
The utility model is the equipment of oilfield oil well shaft mouth operation, is a kind of operating platform, specifically a kind of operation
The hoistable platform of well head.
Background technique
It when the oil-water well workover treatment in oil field, has removed to be mounted on well head and controls equipment, due to stratum during well workover
The taking-up of pressure recovery or downhole tool is likely to cause blowout, serious accident is generated, in order to avoid above-mentioned accident
Occur, state security department provides in oil-water well workover treatment, it is necessary to blowout preventer is installed on well head, so that there is blowout
Well head can be closed when sign in time, prevents blowout.After being mounted with blowout preventer on wellhead assembly, worker is wanted when workover treatment
Elevator is placed and wins in the upper end of blowout preventer, since the height of wellhead assembly after the installation blowout preventer on wellhead assembly is got higher,
Worker, which places in the upper end of blowout preventer and wins elevator, becomes highly difficult.For this purpose, some is mounted with that operation is flat around well head
Platform, worker stands the carry out workover treatment that can be convenient on the operational platform when workover treatment, but existing operating platform function is poor,
It is inconvenient to adjust height, without locking device, when use drops suddenly sometimes, and safety is insufficient, be easy to cause personal injury
Accident cannot fully meet the requirement of workover treatment.
Summary of the invention
The purpose of this utility model is to design a kind of hoistable platform of operation wellhead, overcome the problems, such as it is above-mentioned, can
Height is adjusted to facilitate, facilitates oil-water well workover treatment.
Purpose of the utility model is realized as follows: including rocking bar, manual hydraulic device, rocker, operating platform, left branch
The piston of strut, pin shaft, right support bar, lock pin, hydraulic telescopic device, pedestal, pull rod, rocker and manual hydraulic device connects,
Rocking bar is inserted into the jack of rocker, and rocking bar erects the reciprocating motion of the pistons shaken in the dynamic manual hydraulic device of rocking bar energy band upwards
Output hydraulic pressure power, left support bar, right support bar middle part linked together by pin shaft in X-shaped bracket, left support bar, right support bar
Can be rotated around pin shaft, left support bar, right support bar middle part linked together by pin shaft and have two sets in the bracket of X-shaped, left support
Bar, right support bar lower end be mounted on the base in the track groove in plane, left support bar, right support bar lower end can be in pedestal
Upper plane in track groove in move, two sets of brackets are symmetricly set between operating platform and pedestal, left support bar,
The upper end of right support bar is mounted in the track groove in operating platform lower plane, left support bar, right support bar upper end can grasp
Make to move in the track groove in the lower plane of platform, the upper end of hydraulic telescopic device with connect in the pull rod of two pieces left support bar
The lower end of portion's hinged connection, hydraulic telescopic device is connect with base hinge formula, the inclination of hydraulic telescopic device and left support bar
Contrary, manual hydraulic device is mounted on the side of operating platform, and the pressure of manual hydraulic device is transported to liquid by hydraulic tube
In pressure stretch compression apparatus, keeps the piston of hydraulic telescopic device flexible, spare jack is set on rocker, and the spare jack is downward
Inclination, rocking bar can be inserted into the spare jack, and energy band shakes plate and waves, and has lock hole, left branch on the right side of operating platform
The upper semisection of strut has the dynamic lockhole at several intervals, and lock pin is inserted and makes when the lock hole is overlapped with the dynamic lockhole
The height of operating platform is locked.
Operating platform includes left expanding table, right expanding table, main, and the rear side of left expanding table and main front side hinge type connect
It connects, left expanding table is foldable on main platform, and the rear side of right expanding table and main front side hinged connection, right expanding table are foldable
Onto main platform.
The beneficial effects of the utility model are: the utility model is mounted in oil-water well well head, shaking rocking bar can make to operate
Platform lifting, is able to satisfy the requirement of the workover treatment of the oil-water well well head of different height, can facilitate workover treatment, and it is suitable to regulate
The height locking of operating platform is motionless after height, can carry out safe workover treatment.
Detailed description of the invention
Fig. 1 is the front view of the utility model.
Fig. 2 is the top view after part 6,7,8,12 is assembled integrally in Fig. 1.
Fig. 3 is the top view of part 5 in Fig. 1.
Specific embodiment
The embodiments of the present invention are illustrated with reference to the accompanying drawing.
As seen from the figure, the embodiments of the present invention include rocking bar 1, manual hydraulic device 2, rocker 3, operating platform 5, a left side
Support rod 6, pin shaft 7, right support bar 8, lock pin 9, hydraulic telescopic device 10, pedestal 11, pull rod 12, rocker 3 and hand-hydraulic fill
Set 2 piston connection, rocking bar 1 be inserted into rocker 3 jack in, rocking bar 1 erect upwards, shake 1 energy band of rocking bar start hydrodynamic be pressed
Set 2 li of reciprocating motion of the pistons output hydraulic pressure power, left support bar 6, right support bar 8 middle part linked together by pin shaft 7 in X-shaped
Bracket, left support bar 6, right support bar 8 can be rotated around pin shaft 7, left support bar 6, right support bar 8 middle part be connected to by pin shaft 7
There are two sets in the bracket of X-shaped together, the lower end installation on the pedestal 11 in the track groove in plane of left support bar 6, right support bar 8
(there is an idler wheel in contact position, and movement is very flexible), left support bar, right support bar lower end can be in the track groove in the upper plane of pedestal 11
In move, two sets of brackets are symmetricly set between operating platform 5 and pedestal 11, left support bar 6, right support bar 8 it is upper
(there is idler wheel in contact position, and movement is very flexible), left support bar 6, right support are held in the track groove being mounted in 5 lower plane of operating platform
The upper end of bar 8 can move in the track groove in the lower plane of operating platform 5, the upper end of hydraulic telescopic device 10 with connect two pieces
The middle part hinged connection of the pull rod 12 of left support bar 6, the lower end of hydraulic telescopic device 10 and 11 hinged connection of pedestal, it is hydraulic
The inclined direction of telescopic device 10 and left support bar 6 is on the contrary, manual hydraulic device 2 is mounted on the side of operating platform 5, manual liquid
The pressure of pressure device 2 is transported in hydraulic telescopic device 10 by hydraulic tube, keeps the piston of hydraulic telescopic device 10 flexible, in rocker
Spare jack 4 is set on 3, and the spare jack 4 tilts down, and rocking bar 1 can be inserted into the spare jack 4, and energy band
Shake plate 3 to wave, there is lock hole 5-4 on the right side of operating platform 5, and the upper semisection of left support bar 6 has the dynamic lockhole 6- at several intervals
Lock pin 9, which is inserted, when 1, the lock hole 5-4 are overlapped with the dynamic lockhole 6-1 keeps the height of operating platform 5 locked,
It is that operating platform is made to be locked in different height that several lockhole 6-1, which are arranged,.
Operating platform includes left expanding table, right expanding table, main, and the rear side of left expanding table 5-1 and the front side of main 5-3 are cut with scissors
Chain type connects, on foldable to main 5-3 of left expanding table 5-1, the front side hinge type of the rear side of right expanding table 5-2 and main 5-3
It connects, on foldable to main 5-3 of right expanding table 5-2.Convenient transportation, and adapt to the special operation of well head.Left support bar 6,
The upper end of right support bar 8 is mounted in the track groove of main 5-3 lower plane.Left expanding table (5-1) and right expanding table (5-2) it
Between vacancy be in well head part position.
Left support bar 6, right support bar 8 upper and lower ends walk in track, can guarantee operating platform 5 steadily go up and down.
When erectting upward in the jack of the insertion rocker 3 of rocking bar 1, can stand the lifting operation platform 5 on operating platform 5, rocking bar 1
When the spare jack 4 of insertion rocker 3 is inner, it can stand in ground rise or fall operating platform 5, keep lifting operation platform convenient, fast.
Claims (2)
1. a kind of hoistable platform of operation wellhead, including rocking bar (1), manual hydraulic device (2), rocker (3), operating platform
(5), left support bar (6), pin shaft (7), right support bar (8), lock pin (9), hydraulic telescopic device (10), pedestal (11), pull rod
(12), rocker (3) is connect with the piston of manual hydraulic device (2), and rocking bar (1) is inserted into the jack of rocker (3), and rocking bar (1) is perpendicular
It is vertical upward, it shakes rocking bar (1) energy band and moves manual hydraulic device (2) inner reciprocating motion of the pistons output hydraulic pressure power, it is characterized in that: left
Support rod (6), right support bar (8) middle part linked together by pin shaft (7) in X-shaped bracket, left support bar (6), right support bar
(8) it can be rotated around pin shaft (7), the branch that is linked together by pin shaft (7) in X-shaped of middle part of left support bar (6), right support bar (8)
Frame has two sets, left support bar (6), right support bar (8) lower end be mounted in the track groove on pedestal (11) in plane, left support
Bar (6), right support bar (8) lower end can be moved in the track groove in the upper plane of pedestal (11), two sets of brackets pair
Claim be arranged between operating platform (5) and pedestal (11), left support bar (6), right support bar (8) upper end be mounted on operating platform
(5) in the track groove in lower plane, left support bar (6), right support bar (8) upper end can be in the lower plane of operating platform (5)
Track groove in move, the upper end of hydraulic telescopic device (10) is cut with scissors with the middle part of the pull rod (12) that connect two pieces left support bar (6)
Chain type connection, the lower end of hydraulic telescopic device (10) and pedestal (11) hinged connection, hydraulic telescopic device (10) and left support
The inclined direction of bar (6) on the contrary, manual hydraulic device (2) is mounted on the side of operating platform (5), manual hydraulic device (2)
Pressure is transported to that hydraulic telescopic device (10) is inner by hydraulic tube, keeps the piston of hydraulic telescopic device (10) flexible, on rocker (3)
It is arranged spare jack (4), the spare jack (4) tilts down, and it is inner that rocking bar (1) can be inserted into the spare jack (4), and
Energy band shakes plate (3) and waves, and has on the right side of operating platform (5) lock hole (5-4), and the upper semisection of left support bar (6) has several
Every dynamic lockhole (6-1), lock pin (9) is inserted and makes to grasp when the lock hole (5-4) is overlapped with the dynamic lockhole (6-1)
The height for making platform (5) is locked.
2. the hoistable platform of a kind of operation wellhead according to claim 1, it is characterized in that: operating platform (5) includes a left side
Expanding table (5-1), right expanding table (5-2), main (5-3), the rear side of left expanding table (5-1) and main (5-3) front side hinge
Formula connects, on left foldable to main of expanding table (5-1) (5-3), the rear side of right expanding table (5-2) and the front side of main (5-3)
Hinged connection, on right foldable to main of expanding table (5-2) (5-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820879340.XU CN208292571U (en) | 2018-06-07 | 2018-06-07 | A kind of hoistable platform of operation wellhead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820879340.XU CN208292571U (en) | 2018-06-07 | 2018-06-07 | A kind of hoistable platform of operation wellhead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208292571U true CN208292571U (en) | 2018-12-28 |
Family
ID=64724078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820879340.XU Expired - Fee Related CN208292571U (en) | 2018-06-07 | 2018-06-07 | A kind of hoistable platform of operation wellhead |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208292571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111335607A (en) * | 2020-03-16 | 2020-06-26 | 李庆磊 | Building external climbing type building construction operation platform |
-
2018
- 2018-06-07 CN CN201820879340.XU patent/CN208292571U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111335607A (en) * | 2020-03-16 | 2020-06-26 | 李庆磊 | Building external climbing type building construction operation platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 Termination date: 20210607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |