CN206033064U - A hoist device for christmas tree or production tree - Google Patents
A hoist device for christmas tree or production tree Download PDFInfo
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- CN206033064U CN206033064U CN201620661355.XU CN201620661355U CN206033064U CN 206033064 U CN206033064 U CN 206033064U CN 201620661355 U CN201620661355 U CN 201620661355U CN 206033064 U CN206033064 U CN 206033064U
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- support piece
- roller
- hanging apparatus
- tree
- horizontal support
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Abstract
The utility model relates to an oil recovery, gas recovery device technical field, concretely relates to a hoist device for christmas tree or production tree, include the base of being connected with christmas tree or production tree, be provided with hoisting accessory on the base, hoisting accessory includes vertical braces spare and sets up transverse supporting part on the vertical braces spare, vertical braces spare sets up on the base, the last assembly pulley that is provided with of transverse supporting part, the assembly pulley includes fixed pulley and movable pulley, the fixed pulley sets up transverse supporting part is last, be provided with on the movable pulley and hang the part. The utility model provides a hoist device, the base setting is on christmas tree or production tree, and when certain component damage of christmas tree or production tree needed to be changed, the damage component was lifted by crane through the assembly pulley to hanging the part and damaging the structrual joint on the movable pulley to hang into new component, so supplementary change work has replaced the crane less important work, has reduced manufacturing cost, improves and changes efficiency, has reduced workman's intensity of labour.
Description
Technical field
The utility model is related to oil recovery, gas recovery facility technical field, and in particular to a kind of to be used for christmas tree or production tree
Hanging apparatus.
Background technology
Recover the oil and gas production industry in, production tree and christmas tree are widely used, be Oil/gas Well topmost control and
Adjust the capital equipment of production of hydrocarbons, it is intended to isolation oil, gas and other fluids, and guiding and control oil, gas and other fluids
Flow out gas well or oil well.Current production tree and christmas tree, for its structure, mainly including some valves, are connected to
Connecting pipe and some pipe fittings between valve, for example：Threeway, four-way and bend pipe etc., it is by the combinative movement of each valve, real
The now control and collection to oil or gas.
As the valve of production tree or christmas tree, connecting pipe and various pipe fittings all have heavier weight, so, when certain
Individual valve, pipeline or pipe fitting are damaged when needing to change, and more change jobs extremely inconvenience, not only time-consuming longer, and also needs to big
The artificial input of amount, labour intensity greatly, if carrying out auxiliary construction using truck crane, not only greatly improved maintenance cost,
And also need to it is longer enter field time, increased maintenance time.
It is therefore desirable to design a kind of Portable suspension assembling device for production tree and christmas tree, certain valve, pipeline or
Person's pipe fitting is damaged when needing to change, and auxiliary more changes jobs, and improves and changes efficiency, reduces the labour intensity of workman, and reduction is keeped in repair into
This.
The content of the invention
The purpose of this utility model is：For current production tree and christmas tree during later period maintenance, unit replacement
High cost, the deficiency that time-consuming, there is provided a kind of to be used for production tree and christmas tree, in maintenance process, can aid in more changing jobs,
Improve and change efficiency, reduce production cost, reduce the hanging apparatus of labor strength.
To achieve these goals, the technical solution adopted in the utility model is：
It is a kind of for christmas tree or the hanging apparatus of production tree, including the base being connected with christmas tree or production tree,
Boom hoisting is provided with the base, the boom hoisting includes vertical support piece and is arranged in the vertical support piece
Horizontal support piece, the vertical support piece are arranged on the base, and assembly pulley, the cunning are provided with the horizontal support piece
Wheel group includes fixed pulley and movable pulley, and the fixed pulley is arranged on the horizontal support piece, is provided with outstanding on the movable pulley
Hang part.The hanging apparatus of the application, base are arranged on christmas tree or production tree, when christmas tree or production tree certain
When component damage needs to change, the sprung parts on movable pulley is connected with damaged member, lifts by crane damaged member by assembly pulley, and
New component is hung in, so auxiliary more changes jobs, improve and change efficiency, reduce the labour intensity of workman；Instead of truck crane
Deng the hanging device of specialty, production cost is reduced.
Preferably, between the vertical support piece and the base it is dismountable connection.Facilitate the storage of hanging apparatus
With move transport.
Preferably, carriage is provided with the horizontal support piece, the assembly pulley is arranged on the carriage.
Preferably, the boom hoisting also includes driving means, and the driving means are used to drive the carriage edge
The horizontal support piece slides.By arranging carriage so that assembly pulley transversely support member can slide, further side
Replacing to damaged member, facilitate the use of hanging apparatus.
Preferably, the carriage includes the first roller being oppositely arranged on the horizontal support piece and the second rolling
Wheel, is connected with rotating shaft between first roller and the second roller, first roller, the second roller and rotating shaft are coaxial cloth
Put, in the rotating shaft, be provided with the connector being connected with driving means.Carriage includes the first roller and the second roller, is driving
During dynamic device drive shaft, rotating shaft promotes the first roller and the second roller to roll on horizontal support piece, and then has realized lifting
Put the lifting scope of the transversely mobile raising hanging apparatus of support member.
Preferably, first roller is provided with first baffle, second roller away from the side of second roller
The side of first roller is provided with second baffle, the first baffle and second baffle are respectively at the cross-brace
Part both sides along its length are engaged, and between the first baffle and second baffle form chute.By arranging first gear
Plate and second baffle, form chute between first baffle and second baffle, it is ensured that the cunning of carriage transversely support member
It is dynamic, it is to avoid carriage shifts when mobile and two falls from horizontal support piece, and then improves the application lifting dress
The safety and reliability put.
Preferably, the driving means include the first guide wheel, the second guide wheel, the 3rd guide wheel, driving wheel and drag-line, the drawing
Suo Yiduan is fixedly connected with the rotating shaft, the other end bypass successively after the first guide wheel, the second guide wheel, driving wheel and the 3rd guide wheel with
The rotating shaft is fixedly connected.By rotating driving wheel, and then drag-line is driven, drag-line pulls rotating shaft again, and then realizes to the dress that slides
The driving put so that the driving of carriage is convenient, it is easy to operate.
Preferably, the driving wheel and the mating surface of the drag-line are frosting.Reduce beating between driving wheel and drag-line
Sliding phenomenon, it is ensured that driving wheel drives drag-line in rotation process.
Preferably, the drag-line is cable wire.Cable wire surface has some grooves and projection, further guarantees driving wheel
Drag-line is driven in rotation process.
Preferably, first guide wheel is arranged on end of the horizontal support piece away from the vertical support piece.Expand
Big moving range of the carriage on horizontal support piece, and then the further lifting scope for improving hanging apparatus.
Preferably, second guide wheel and the 3rd guide wheel are arranged on the horizontal support piece near the vertical support piece
On end.Further expand moving range of the carriage on horizontal support piece, and then further improve hanging apparatus
Lifting scope.
Preferably, the driving wheel is arranged on the latter half of the vertical support piece.
Preferably, it is additionally provided with the driving wheel for rotating the handle of the driving wheel.Operating personnel are facilitated to rotate
Driving wheel.
Preferably, between the horizontal support piece and the vertical support piece to be hinged, the vertical support piece with it is described
Bracing element is additionally provided between horizontal support piece.By bracing element, the steadiness supported by horizontal support piece is improved, this Shen is improved
Please hanging apparatus safety and reliability.
Preferably, the bracing element is removably dismountable with the horizontal support piece and/or the vertical support piece
Connection.
Preferably, the accommodating groove being engaged with the horizontal support piece is provided with the vertical support piece.Do not using
When, bracing element can be removed, and vertical support piece is rotated in accommodating groove, facilitated the storage of the application hanging apparatus, move and transport
It is defeated.
Preferably, the base includes outer tube and the inner core being set in the outer tube, the outer tube and christmas tree or
Production tree connects, and the inwall of the inner core is coordinated with the vertical support piece gap.Vertical support piece is directly inserted in inner core, i.e.,
Realize the connection of vertical support piece and base so that connection and separation all extremely convenients, further facilitate use.
Preferably, the bottom of the inner core is provided with pivoting part, and the pivoting part includes bottom and top cover, the bottom
Annular groove is relatively set with lid and the top cover, some balls, the top cover and institute in the annular groove, is provided with
State, the inner core is arranged on the top cover.Inner core is arranged on into the top of slewing equipment
Cover so that inner core can be turned round, also allowing for vertical support piece can turn round, and then adjust boom hoisting in a circumferential direction
Position, the further lifting scope for expanding the application hanging apparatus.
Preferably, bearing is additionally provided between the inner core and outer tube, the bearing is spaced apart with the pivoting part,
The inwall of the bearing inner race is set on the outer wall of the inner core, and the bearing outer ring is arranged on the inwall of the outer tube.
Further guarantee the revolution of inner core, and improve the reliability of inner core inner support.
Preferably, the bearing is arranged on the top half of the outer tube.The reliability supported by inner core is improved further.
Preferably, it is provided with the inwall of the outer tube for supporting the projection of the bearing.Facilitate consolidating for position of bearings
It is fixed, and then further improve the reliability supported by inner core.
Preferably, the first joint, the outer tube and institute are provided with the corresponding production tree of the outer tube or christmas tree
State between the first joint to be detachably matched.First joint of the application, in production tree or christmas tree normal work, thereon
Plug or pressure gauge can be set, when needing to change christmas tree or production tree component, plug or pressure gauge are pulled down, so
The other parts of outer tube and the application hanging apparatus are loaded onto afterwards, thus, facilitating the mounting arrangements of the application hanging apparatus.
Preferably, coordinate for screw thread between the outer tube and first joint.Facilitate between outer tube and the first joint
Installation and removal.
Preferably, first joint be hollow tubular, lower end and the christmas tree or the oil recovery of first joint
Tree is fixedly connected, and is to be threadedly coupled between first joint and the outer wall of the outer tube.
Preferably, the second joint is additionally provided between first joint and the outer tube, second joint is hollow
Tubular structure, is removably to be threadedly coupled between the inwall and the outer wall of the outer tube of the second joint top half, institute
It is removably to be threadedly coupled to state between the outer wall of the second joint the latter half and the inwall of first joint.
In such scheme, by arranging the second joint, play a part of crossover sub, when between outer tube and the first joint
Size when mismatching, can further improve the application lifting by arranging the second joint installing to outer tube
The applicability of device.
In sum, as a result of above-mentioned technical proposal, the beneficial effects of the utility model are：
The hanging apparatus of the application, base are arranged on christmas tree or production tree, when christmas tree or production tree certain
When individual component damage needs to change, the sprung parts on movable pulley is connected with damaged member, lifts by crane damaged member by assembly pulley,
And new component is hung in, so auxiliary more changes jobs, improves and change efficiency, reduces the labour intensity of workman, replaces specialty to hang
Car, reduces production cost.
Description of the drawings
Fig. 1 is the structural representation of the hanging apparatus of christmas tree or production tree；
Fig. 2 is the structural representation of drag-line arrangement；
Split type structural representations of the Fig. 3 for base；
Fig. 4 is accommodated in the partial structural diagram in vertical support piece for horizontal support piece,
Mark in figure：1- christmas trees or production tree, 2- vertical support pieces, 3- horizontal support pieces, 4- fixed pulleys, 5- is dynamic to be slided
Wheel, 6- sprung partses, the first rollers of 7-, the second rollers of 8-, 9- rotating shafts, 10- connectors, 11- first baffles, 12- second baffles,
The first guide wheels of 13-, the second guide wheels of 14-, the 3rd guide wheels of 15-, 16- driving wheels, 17- drag-lines, 18- handles, 19- bracing elements, 20- are received
Receive groove, 21- outer tube, 22- inner cores, 23- bottoms, 24- top covers, 25- balls, 26- bearings, 27- are raised, the first joints of 28-, 29-
Second joint.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only to explain this
Utility model, is not used to limit the utility model.
Embodiment 1, as Figure 1-4,
It is a kind of for christmas tree or the hanging apparatus of production tree, including the base being connected with christmas tree or production tree 1,
Boom hoisting is provided with the base, the boom hoisting includes vertical support piece 2 and is arranged in the vertical support piece 2
Horizontal support piece 3, the vertical support piece 2 is arranged on the base, is provided with assembly pulley on the horizontal support piece 3,
The assembly pulley includes fixed pulley 4 and movable pulley 5, and the fixed pulley 4 is arranged on the horizontal support piece 3, the movable pulley 5
On be provided with sprung parts 6.The hanging apparatus of the present embodiment, base are arranged on christmas tree or production tree 1, when christmas tree or
When certain component damage of person production tree 1 needs to change, the sprung parts 6 on movable pulley 5 is connected with damaged member, by pulley
Group lifting damaged member, and new component is hung in, so auxiliary more changes jobs, and improves and changes efficiency, reduces the work of workman
Intensity, instead of crane, reduces production cost.
In the present embodiment, it is removably to connect between the vertical support piece 2 and the base, the cross-brace
Carriage is provided with part 3, the assembly pulley is arranged on the carriage.Facilitate the storage of hanging apparatus and move fortune
Defeated, the boom hoisting also includes driving means, and the driving means are used to drive the carriage along the cross-brace
Part 3 slides, and the carriage includes the first roller 7 being oppositely arranged on the horizontal support piece 3 and the second roller 8, institute
State and between the first roller 7 and the second roller 8, be connected with rotating shaft 9, first roller 7, the second roller 8 and rotating shaft 9 are coaxial cloth
Put, in the rotating shaft 9, be provided with the connector 10 being connected with driving means.By arranging carriage so that assembly pulley can
Transversely support member 3 slides, and further facilitates the replacing to damaged member, facilitates the use of hanging apparatus；Slide dress
Put including the first roller 7 and the second roller 8, in driving means drive shaft 9, rotating shaft 9 promotes the first roller 7 and the second roller
8 roll on horizontal support piece 3, and then realize the lifting model of boom hoisting transversely mobile raising hanging apparatus of support member 3
Enclose.
Further, first roller 7 is provided with first baffle 11 away from the side of second roller 8, and described the
Second wheel 8 is provided with second baffle 12 away from the side of first roller 7, and the first baffle 11 and second baffle 12 are distinguished
It is engaged in the both sides along its length of the horizontal support piece 3, is formed between the first baffle 11 and second baffle 12
Chute.By arranging first baffle 11 and second baffle 12, chute is formed between first baffle 11 and second baffle 12, it is ensured that
The slip of carriage transversely support member 3, it is to avoid carriage shifts two from horizontal support piece 3 when mobile
Fall, and then improve the safety and reliability of the present embodiment hanging apparatus.
Further, the driving means include the first guide wheel 13, the second guide wheel 14, the 3rd guide wheel 15,16 and of driving wheel
Drag-line 17,17 one end of the drag-line are fixedly connected with the rotating shaft 9, the other end bypass successively the first guide wheel 13, the second guide wheel 14,
It is fixedly connected with the rotating shaft 9 after driving wheel 16 and the 3rd guide wheel 15.By rotating driving wheel 16, and then drag-line 17 is driven, drawn
Rope 17 pulls rotating shaft 9 again, and then realizes the driving to carriage so that the driving of carriage is convenient, it is easy to operate.
Further, the driving wheel 16 and the mating surface of the drag-line 17 are frosting.Reduce driving wheel 16 and drag-line
Skidding between 17, it is ensured that driving wheel 16 drives drag-line 17 in rotation process.
Further, the drag-line 17 is cable wire.Cable wire surface has some grooves and raised 27, further guarantees
Driving wheel 16 drives drag-line 17 in rotation process.
Further, first guide wheel 13 is arranged on end of the horizontal support piece 3 away from the vertical support piece 2
On.Expand moving range of the carriage on horizontal support piece 3, and then the further lifting scope for improving hanging apparatus.
Further, second guide wheel 14 and the 3rd guide wheel 15 are arranged on the horizontal support piece 3 near described vertical
On the end of support member 2.Further expand moving range of the carriage on horizontal support piece 3, and then further raising
The lifting scope of hanging apparatus.
Further, the driving wheel 16 is arranged on the latter half of the vertical support piece 2.
Further, it is additionally provided with the driving wheel 16 for rotating the handle 18 of the driving wheel 16.It is convenient to operate
Personnel rotate driving wheel 16.
Further, between the horizontal support piece 3 and the vertical support piece 2 to be hinged, the vertical support piece 2 with
Bracing element 19 is additionally provided between the horizontal support piece 3.By bracing element 19, it is firm that raising horizontal support piece 3 is supported
Property, improve the safety and reliability of the present embodiment hanging apparatus.
Further, the bracing element 19 removably can with the horizontal support piece 3 and/or the vertical support piece 2
The connection of dismounting.
Further, the accommodating groove 20 being engaged with the horizontal support piece 3 is provided with the vertical support piece 2.
When not using, bracing element 19 can be removed, vertical support piece 2 is rotated Dao accommodating groove 20 in, facilitate the present embodiment hanging apparatus
Deposit, move and transport.
Further, the base includes outer tube 21 and the inner core 22 being set in the outer tube 21, the outer tube 21 with
Christmas tree or production tree 1 connect, and the inwall of the inner core 22 is coordinated with 2 gap of the vertical support piece.Vertical support piece 2 is straight
Patch in inner core 22, that is, realize the connection of vertical support piece 2 and base so that connection and separation all extremely convenients, enter one
What is walked facilitates use.
Further, the bottom of the inner core 22 is provided with pivoting part, and the pivoting part includes bottom 23 and top cover
24, annular groove is relatively set with the bottom 23 and the top cover 24, some balls are provided with the annular groove
25, coordinate for gap between the top cover 24 and the inwall of the outer tube 21, the inner core 22 is arranged on the top cover 24.Will
Inner core 22 is arranged on the top cover 24 of slewing equipment so that inner core 22 can be turned round, and also allowing for vertical support piece 2 can return
Turn, and then adjust the position of boom hoisting in a circumferential direction, the further lifting scope for expanding the present embodiment hanging apparatus.
Further, bearing 26, the bearing 26 and the rotating part are additionally provided between the inner core 22 and outer tube 21
Part is spaced apart, and the inwall of 26 inner ring of the bearing is set on the outer wall of the inner core 22, and 26 outer ring of the bearing is arranged on
On the inwall of the outer tube 21.Further guarantee the revolution of inner core 22, and improve the reliability of 22 inner support of inner core.
Further, the bearing 26 is arranged on the top half of the outer tube 21.Further improve inner core 22 to be supported
Reliability.
Further, it is provided with the inwall of the outer tube 21 for supporting the projection 27 of the bearing 26.Facilitate bearing
The fixation of 26 positions, and then further improve the reliability supported by inner core 22.
Further, the first joint 28 is provided with the corresponding production tree of the outer tube 21 or christmas tree 1, it is described outer
It is to be detachably matched between cylinder 21 and first joint 28.First joint 28 of the application, in christmas tree or production tree 1 just
When often working, plug or pressure gauge can be set thereon, when needing to change 1 component of christmas tree or production tree, by plug or
Person's pressure gauge is pulled down, and then loads onto the other parts of outer tube 21 and the application hanging apparatus, thus, facilitating the application to hang
The mounting arrangements of assembling device.
Further, coordinate for screw thread between the outer tube 21 and first joint 28.Outer tube 21 is facilitated to connect with first
Installation and removal between 28.
Further, first joint 28 is hollow tubular, the lower end of first joint 28 and the christmas tree or
Person production tree 1 is fixedly connected, and is to be threadedly coupled between first joint 28 and the outer wall of the outer tube 21.
Further, the second joint 29 is additionally provided between first joint 28 and the outer tube 21, described second connects
29 is hollow tubular structure, is detachable between the inwall of 29 top half of the second joint and the outer wall of the outer tube 21
Threaded connection, be dismountable spiral shell between the inwall of the outer wall and first joint 28 of 29 the latter half of the second joint
Line connects.
In such scheme, by arranging the second joint 29, play a part of crossover sub, when outer tube 21 and the first joint
When size between 28 is mismatched, outer tube 21 can be installed by arranging the second joint 29, further be improve
The applicability of the application hanging apparatus.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit the utility model, all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (9)
1. a kind of for christmas tree or the hanging apparatus of production tree, it is characterised in that：Including connecting with christmas tree or production tree
The base for connecing, is provided with boom hoisting on the base, the boom hoisting includes vertical support piece and is arranged on described vertical
Horizontal support piece on support member, the vertical support piece are arranged on the base, are provided with cunning on the horizontal support piece
Wheel group, the assembly pulley include fixed pulley and movable pulley, and the fixed pulley is arranged on the horizontal support piece, the movable pulley
On be provided with sprung parts, the base includes outer tube and the inner core being set in the outer tube, the outer tube and christmas tree or
Person production tree connects, and the inwall of the inner core is coordinated with the vertical support piece gap, and the bottom of the inner core is provided with revolution
Part, the pivoting part include bottom and top cover, are relatively set with annular groove, the ring on the bottom and the top cover
It is provided with connected in star between the inwall of some balls, the top cover and the outer tube and coordinates for gap, the inner core is arranged
On the top cover.
2. hanging apparatus as claimed in claim 1, it is characterised in that：It is removable between the vertical support piece and the base
The connection unloaded.
3. hanging apparatus as claimed in claim 1, it is characterised in that：Carriage, institute are provided with the horizontal support piece
State assembly pulley to be arranged on the carriage.
4. hanging apparatus as claimed in claim 3, it is characterised in that：The boom hoisting also includes driving means, the drive
Dynamic device is used to drive the carriage to slide along the horizontal support piece.
5. hanging apparatus as claimed in claim 4, it is characterised in that：The carriage include being oppositely arranged on it is described laterally
The first roller and the second roller on support member, is connected with rotating shaft, first rolling between first roller and the second roller
Wheel, the second roller and rotating shaft are coaxially arranged, and the connector being connected with driving means is provided with the rotating shaft.
6. hanging apparatus as claimed in claim 5, it is characterised in that：First roller is away from the side of second roller
First baffle is provided with, second roller is provided with second baffle, the first baffle away from the side of first roller
It is engaged with both sides of the second baffle respectively at the horizontal support piece along its length, in the first baffle and second baffle
Between form chute.
7. hanging apparatus as described in claim 1-6 any one, it is characterised in that：The horizontal support piece is vertical with described
To be hinged between support member, between the vertical support piece and the horizontal support piece, bracing element is additionally provided with.
8. hanging apparatus as claimed in claim 7, it is characterised in that：The bracing element removably with the horizontal support piece
And/or the vertical support piece removably connects.
9. hanging apparatus as claimed in claim 8, it is characterised in that：It is provided with the vertical support piece and described horizontal
The accommodating groove that support member is engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620661355.XU CN206033064U (en) | 2016-06-29 | 2016-06-29 | A hoist device for christmas tree or production tree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620661355.XU CN206033064U (en) | 2016-06-29 | 2016-06-29 | A hoist device for christmas tree or production tree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206033064U true CN206033064U (en) | 2017-03-22 |
Family
ID=58309673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620661355.XU Active CN206033064U (en) | 2016-06-29 | 2016-06-29 | A hoist device for christmas tree or production tree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206033064U (en) |
-
2016
- 2016-06-29 CN CN201620661355.XU patent/CN206033064U/en active Active
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