CN206319834U - Vertical raising rig - Google Patents

Abstract

Vertical raising rig, its derrick is spliced using multistage derrick module, the upper end of derrick base segment is provided with fixed pulley group and leading block, every section of derrick raising hanger of its lower end in actively vertical raising is provided with running block, shelves mouthful are opened except what the upper end of remaining well section of well section where overhead traveling crane was horizontally placed at derrick base segment successively, the rear end connection of the front column of the upper end of its front column and the epimere derrick inserted in derrick base segment, its rear column installs coaster；The vertical raising of epimere derrick active drives this section of derrick to slip into derrick base segment and passively rise and is raised to vertical state；The rear column of epimere derrick and the rear column of this section of derrick are connected, and by running block from the raising hanger dismounting of epimere derrick to the raising hanger of this section of derrick.It is the transporting of derrick, easy for installation quick, operating efficiency can not only be improved, moreover it is possible to save well site space, so as to reduce drilling cost.

Description

Vertical raising rig

Technical field

The utility model is related to a kind of oil gas drilling rig, especially well site condition limited mountain area, hilly country Rigs with middle or deep depth.

Background technology

The K-type of active service rig use, A type derricks, are both needed to be horizontally mounted, then using main winch or oil cylinder raising, take up an area face Product is big.In addition, the base of existing rig is swing up substructure or box-on-box type substructure, installation workload is big, operation requires high. Installed in addition, existing derrick is burst transport and sheet, base is divided into numerous part transports and assembled, and not only transports train number Many, cost of transportation is high, and the equipment such as time and effort consuming, and hook block, top drive, rotary line are installed behind arrival well site only Have derrick, floor installation or raising it is complete after could install, the whole rig set-up time is longer.

Chinese patent literature CN2644655Y discloses a kind of K-type Jackup mast, and each section of derrick is overall truss Structure, each section of vertical derrick telescoping and whole well is completed using the lifting mechanism, positioner, guider of derrick itself successively The splicing of frame, solves problem present in above-mentioned derrick installation.However, in the patent, each section of derrick is both needed to directly hang in base Ability raising in section, this, which does not require nothing more than base segment, has larger raising and the installation opened shelves mouthful, be unfavorable for base top layer, but also needs Each section of derrick for wanting several workman's compounding practice connections to be put into base segment, labor intensity is big, inefficiency.Further, since oily The limitation that cylinder stroke and wire rope handling mode are laid out, the lifting mechanism of the derrick can only meet each section of shorter derrick, therefore in The derrick of deep drilling rig will be divided into many sections.

Utility model content

The utility model is to optimize above-mentioned rig to install the problem of existing.

Therefore, the utility model provide a kind of vertical raising rig, mainly by overhead traveling crane, tourist bus, top drive, derrick, base, Quadruple board platform constitute, wherein derrick is spliced using multistage derrick module, including connect base have open shelves mouth derrick base Section, and be used to four sections of the derrick of overhead traveling crane and tourist bus, three sections of the derrick for installing quadruple board platform, positioned at derrick are installed from top to bottom One section of two sections of derrick between three sections of base segment and derrick and derrick, it is characterised in that：

Above-mentioned four sections of derrick, three sections of derrick, two sections of derrick, the lower end of one section of derrick are provided with raising hanger；Four sections of derrick The lower end of forward and backward column, the column of three sections of derrick, the upper end of the forward and backward column of two sections of derrick, lower end, and one section of derrick Upper end is equipped with for the pin-and-hole with existing adjacent derrick section bearing pin connection；

The upper end of above-mentioned derrick base segment is provided with fixed pulley group and leading block；Above-mentioned four sections of derrick, three sections of derrick, derrick Two sections, one section of the derrick raising hanger of its lower end in actively vertical raising running block is installed, hoist rope is from raising Device bypasses leading block after coming out, and is wrapped over after running block, fixed pulley group fag end is fixed at the top of running block.

In the utility model, derrick is installed by each module direct splicing without sheet；Each module can be transported individually, be adopted With entrucking after direct overall entrucking, or simply two parts of entruckings of decomposition, or simple folding, without splitting sheet again.For example for Overhead traveling crane is installed and four sections of tourist bus derrick can directly overall entrucking；For example derrick base segment is divided under derrick base segment epimere and derrick base segment Two modules of section, derrick base segment hypomere is split as two parallel cuboid framework structures and carries out entrucking, and derrick base segment epimere can letter Singly resolve into impartial two parts of progress entrucking；Remaining each section of such as three sections of derrick and derrick use the applicant's early stage Chinese patent ZL201520653221.9（Patent name：Folding derrick）Disclosed folding derrick simply fold into luggage Car.

Each module of derrick is transported to behind well site, and the assembling of each section of derrick can be completed through simple operations, and then each section of derrick is pressed Order below raising is installed：By floor installation in place；Derrick base segment is holded up and fixed with base；Derrick is lifted by crane vertically with crane Four sections are opened shelves mouthful front to derrick base segment, are slowly pushed into derrick base segment；Above-mentioned three sections of derrick, two sections of derrick, one section of derrick Upper end be horizontally placed at derrick base segment successively open shelves mouthful, the pin-and-hole of the upper end of its front column and the neighbour inserted in derrick base segment The pin-and-hole bearing pin connection of the rear end of the front column of the epimere derrick connect, the pin-and-hole of its rear column installs coaster；Adjacent epimere well The vertical raising of frame active drives this section of derrick to slip into derrick base segment and passively rise and is raised to vertical state；Bearing pin connects epimere derrick Rear column rear end pin-and-hole and this section of derrick rear column front end pin-and-hole, and by running block from epimere derrick Raising hanger of the hanging ear dismounting to this section of derrick；One section of upper end of derrick is fixed on derrick base segment；Top drive is hung on base Side simultaneously adjusts its center alignment well center, transfers tourist bus to one section of derrick with winch, connection tourist bus and top are driven；Start winch to carry Rise tourist bus and top is driven；Jack up unit continues one section of derrick telescoping, and one section of lower end of derrick is fixed on derrick base segment, and derrick rises Liter, installation.The disassembly sequence of derrick and foregoing raising erection sequence are opposite.

Vertical raising rig of the present utility model, it is the transporting of its derrick, easy for installation quick, work effect can not only be improved Rate, moreover it is possible to save well site space, so as to reduce drilling cost.

In the utility model, three sections of derrick, two sections of derrick, one section of derrick are horizontal positioneds and through being pulled into derrick base Section opens shelves mouthful, and the size for the opening shelves mouthful requirement of derrick base segment is far smaller than directly vertically arranged and is put into each section of derrick.This practicality is new In type, the vertical raising of epimere derrick active drives hypomere derrick to slip into derrick base segment and passively rise and is raised to vertical state, reduces Directly it is vertically arranged artificial operation when being put into.In addition, in the utility model, fixed pulley group and guiding are installed in the upper end of derrick base segment Pulley, by raising well section, in actively vertical raising, the raising hanger of its lower end installs running block, and hoist rope is from raising Device bypasses leading block after coming out, and is wrapped over after running block, fixed pulley group fag end is fixed at the top of running block, this The wire rope handling mode and hoisting system of raising hoist rope are planted, it is more square with higher lifting altitude and less raising power Just compared with the raising of long well section, it is more suitable for the derrick of rigs with middle or deep depth.

Similarly, vertical raising rig of the present utility model, is further characterized in that：Above-mentioned base is main by with hydraulic swivel head Carry out module with the intermediate module of middle base, and right transportation module, left transportation module and be spliced, wherein right/left transportation module It is made up of seat, the right/left seat of honour under right/left, above-mentioned derrick base segment is arranged on the bottom including the bottom right seat fixed by pull bar, lower-left seat On seat bottom, the base top layer including upper right seat, upper left seat and intermediate module is oriented under jack up unit traction through derrick base segment Complete raising.

In the utility model, base is mainly made up of right transportation module, left transportation module and intermediate module and pull bar.Base By each module direct splicing, install simple；Each module can be transported individually, using direct overall entrucking, or simple two pieces of decomposition Entrucking.Intermediate die is mainly made up of hydraulic swivel head and middle base.Left transportation module is identical with right transportation module structure, on Intermediate module is arranged symmetrically.The erection sequence of base is as follows：Hole axis is finished in well site first, by left transportation module and the right side Transportation module is put in place, connects to form base bottom by bottom right seat, lower-left seat with pull bar；Intermediate module is lifted in upper left Between seat, upper right seat and it is fixedly connected to form base top layer.Under oil cylinder or the traction of winch equal power device, base top layer and bottom The separation of seat bottom is simultaneously oriented to completion raising through derrick base segment.Therefore, vertical raising rig of the present utility model, the fortune of its base Defeated, installation is also convenient for quickly, operating efficiency can not only being improved, moreover it is possible to save well site space, so as to reduce drilling cost.

As further refinement, vertical raising rig of the present utility model is further characterized in that：Above-mentioned derrick is open front Formula derrick, above-mentioned four sections of derrick is in lower small contraction structure upper greatly, and outside is added and three sections of derrick, two sections of derrick, derrick one The outer framework of section same cross-sectional；Three sections of derrick, two sections of derrick, the forward and backward column of one section of derrick, and four sections of derrick outer framework The guide rail bar that surface is made provided with high-abrasive material；Righting board is fixed with the forward and backward column of above-mentioned derrick base segment；Above-mentioned derrick its During remaining each section of raising, foregoing guide rail bar is slided on the surface of righting board.The vertical raising rig of the utility model, derrick is K-type Derrick（That is open front formula derrick）, with derrick base segment, one section of derrick, two sections of derrick, three sections of derrick, four sections of derrick, can be used for Middle-deep well drilling.There is formed objects section to be more convenient for three sections of the outer framework and derrick that four section of derrick, two sections of derrick, one section of derrick Epimere is drawn using same procedure in the derrick base segment of same structure（The section is fixedly connected with each section more than it, together Motion）Drive hypomere.And three sections of derrick, two sections of derrick, the outer framework of four sections of the forward and backward column of one section of derrick and derrick are led Righting board on the forward and backward column of rail bar and derrick base segment coordinates so that remaining each section of derrick is obtained in derrick base segment during raising To guiding and it is more smooth.

As further optimization, vertical raising rig of the present utility model is further characterized in that：Above-mentioned derrick base segment it is upper End is provided with the support block assembly for providing remaining each section of derrick for inserting derrick base segment support；Support block assembly main by supporting Block, handle, cushion block composition, wherein cushion block is fixed on the crossbeam of derrick base segment, and support block is stood through being hinged on before derrick base segment Post, rear column, pulling handle drive support block to rotate to lower plane around hinged place and are against on cushion block.Block assembly is supported to be located at well Frame base segment epimere, totally 4, the symmetrical distribution of horizontal direction is provided a supporting role during derrick lifting.By pulling handle Hand, makes support block be rotated around hinged place, support block lower plane is supported when falling on the cushion block on the crossbeam positioned at derrick base segment Block assembly is located at holding state, remaining each section offer support of derrick to inserting derrick base segment inside casing, prevents from falling.Ascending part is played Lease making support block assembly effect is in settling position temporarily, to facilitate derrick to carry out operations such as each intersegmental connection etc..

As further optimization, vertical raising rig of the present utility model is further characterized in that：Above-mentioned derrick base segment is located at Briquetting assembly is additionally provided with above support block assembly, impaction state, pressure are in after the completion of remaining each section whole raisings of above-mentioned derrick The sill of tight one section of derrick, each section of remaining derrick of derrick base segment and raising is fixed.Briquetting assembly is in non-depressed During tight state, each section of remaining derrick can not be pressurized block assembly influence and smoothly raising and decline in derrick base segment.

As further optimization, vertical raising rig of the present utility model is further characterized in that：The two of above-mentioned derrick base segment The movable keeper no less than 1 pair is additionally provided with individual front column, remaining each section of derrick for inserting derrick base segment is framed, righting. Movable keeper extends and retracts two states, remaining each section of derrick for inserting derrick base segment can be framed, helped when stretching out state Just, during retracted mode, derrick base segment open shelves mouth can not be influenceed by movable keeper and so that remaining each section of derrick is smoothly entered.

As further optimization, vertical raising rig of the present utility model is further characterized in that：Under above-mentioned derrick base segment End both sides, which to be provided with pull through rope, inserts the puffer that each section of derrick arrives vertical state.There is puffer to be located at derrick base segment Two rear column lower ends, each section of the derrick that derrick base segment inside casing is entered for pulling is vertical, is easy to the rear column pin of back segment derrick Bearing pin is beaten in the rear column pin-and-hole centering in hole and leading portion derrick.

As further optimization, vertical raising rig of the present utility model is further characterized in that：The vertical raising rig is also Including the derrick installation frame being mainly made up of support body, guide rail, supporting leg and table top guide rail；Above-mentioned three sections of derrick, two sections of derrick, derrick During one section of raising, the pin-and-hole of its rear column installs coaster, and this section of derrick is driven during the vertical raising of adjacent epimere derrick Coaster is slided on the guide rail and table top guide rail of derrick installation frame.Derrick installation frame is to provide support in each section of installation of derrick. Wherein, table top guide rail is placed on the middle seating face of base when in use, is the extension of guide rail.Three sections of derrick, two sections of derrick, Column pin-and-hole installs coaster thereafter during one section of raising of derrick, and coaster is slided on guide rail and table top guide rail to move into derrick base segment To open shelves mouthful more smooth.

As further optimization, vertical raising rig of the present utility model is further characterized in that：Above-mentioned derrick base segment it is vertical The outer surface of post is provided with guide rail, and the right side of base, upper left seat are provided with opens shelves mouthful with guide groove；Above-mentioned base top layer is through guide groove Slided on the guide rail of derrick base segment and realize raising；The right side of base, lower-left seat lower section are built-in with can the translation dress that turns to of multi-angle Put.By the cooperation of guide rail and guide groove, raising of the base on derrick base segment is more smooth.

As further optimization, vertical raising rig of the present utility model is further characterized in that：The right side of above-mentioned base, a left side Being built-in with below lower seat can the translating device that turns to of multi-angle；Above-mentioned jack up unit be the hydraulic wireline winch that is placed on base bottom or Oil cylinder.By it is built-in can the multi-angle translating device and jack up unit that turn to so that translating device, jack up unit energy and base Right transportation module, left transportation module can be carried together, reduce dismounting during carry over.

Brief description of the drawings

The utility model is further illustrated below in conjunction with the drawings and specific embodiments, for clarity, portion is eliminated Divide parts.

Fig. 1 is the structural representation of the embodiment of the utility model lifting drilling machine one；

Schematic diagrames of the Fig. 2 for the derrick 2 in Fig. 1 in decomposition module state when to be transported；

Fig. 3 is the right mould block structural representation in a pre-installation of the base 6 in Fig. 1；

Structural representations of the Fig. 4 for the right mould block in Fig. 3 after mounting；

Fig. 5 is the structural representation before the intermediate module of the base 6 in Fig. 1 and the installation of left and right module；

Fig. 6 is the structural representation after the intermediate module in Fig. 5 and the installation of left and right module；

Fig. 7 be Fig. 6 in intermediate module be fixedly connected with left and right module before structural representation；

Fig. 8 be Fig. 7 in intermediate module be fixedly connected with left and right module after structural representation；

Fig. 9 is derrick base segment 2-1 raising schematic diagrames in Fig. 1；

Figure 10 is the structural representation of derrick installation frame 14 in Fig. 9；

Figure 11 is the hoist rope wire rope handling schematic diagram of the embodiment of the utility model lifting drilling machine one；

The structural representation that Figure 12 is derrick base segment 2-1 in Fig. 1；

The working condition conversion schematic diagram that Figure 13 is briquetting assembly 2-1-4 and support block assembly 2-1-5 in Figure 12；

Figure 14 is placed in derrick base segment 2-1 front view when raising for four sections of 2-5 of derrick in Fig. 1；

Figure 15 is placed in derrick base segment 2-1 side view when raising for four sections of 2-5 of derrick in Fig. 1；

Figure 16 is enlarged drawing at a in Figure 15；

Figure 17 is the structural representation of overhead traveling crane 1 in Fig. 1；

Figure 18 is the drilling line wire rope handling schematic diagram of the embodiment of the utility model lifting drilling machine one；

Figure 19 is three sections of 2-4 of derrick schematic diagrames when raising in Fig. 1；

Figure 20 is enlarged drawing at b in Figure 19；

Figure 21 is enlarged drawing at c in Figure 19；

Figure 22 is schematic diagram during three sections of 2-4 raisings of derrick in Figure 19；

Figure 23 is enlarged drawing at d in Figure 22；

The scheme of installation that Figure 24 is quadruple board platform 2-6 in Fig. 1；

Figure 25 is enlarged drawing at e in Figure 24；

Figure 26 is the scheme of installation of top drive 4 in Fig. 1；

Figure 27 be Fig. 1 in the raising of derrick 2 in place after schematic diagram；

Figure 28 is enlarged drawing at f in Figure 27；

Figure 29 be Fig. 1 in the raising of base 6 in place after schematic diagram；

Figure 30 is enlarged drawing at g in Figure 29；

Figure 31 is the top view of base 6 in Figure 29；

Figure 32 is the left view of base 6 in Figure 29；

Figure 33 is the three-dimensional view of base 6 in Figure 29；

Figure 34 is the oil cylinder hoist rope wire rope handling schematic diagram of another embodiment of the utility model lifting drilling machine.

Marked in figure：1- overhead traveling cranes, 1-1- overhead traveling crane head pulleys, 1-2- dead line pulleys, 1-3- fast sheaves；2- derricks, 2-1- Derrick base segment, 2-1-1- base segment epimeres；Righting board before 2-1-2- base segment hypomeres, 2-1-3-, 2-1-4- briquetting assemblies, 2-1-5- branch Bracer assembly, 2-1-6- activity keepers, 2-1-7- puffers, 2-1-9- leading block mounting seats, 2-1-10- fixed pulleys group peace Fill seat, 2-1-12- pin-and-holes, 2-1-13- backs righting board, 2-1-14- front columns, 2-1-15- rear columns, 2-1-16- derrick bases Segment process hole, 2-1-17- bearing pin oil cylinder mounting holes, 2-1-18- cushion blocks, 2-1-19- briquetting guide grooves, 2-1-2-1- guide rails, 2- One section of 2- derricks, two sections of 2-3- derricks, three sections of 2-4- derricks, 2-4-1- raising hangers, 2-4-2- hooks；2-4-3- otic placodes, 2- 4-4- front columns, 2-4-4-1- front column pin-and-holes, 2-4-4-2- front column pin-and-holes；2-4-5- rear columns, 2-4-5-1- rear columns Pin-and-hole, 2-4-5-2- rear column pin-and-holes, 2-4-6- guide rail bars, 2-4-7- pulls point, and four sections of 2-5- derricks, 2-5-1- plays hanging Ear, 2-5-2- front columns, 2-5-2-1- front column pin-and-holes, 2-5-3- rear columns, 2-5-3-1- rear column pin-and-holes, 2-5-5- guide rails Bar, 2-6- quadruple board platforms, 2-6-1- bearing pins, 2-6-2- otic placodes, 2-7- bearing pins, 2-8- coasters, 2-9- bearing pins；3- tourist buses, 3-1- trips Pulley sheave；4- drives on top；5- hydraulic swivel heads；6- bases, the left transportation modules of 6-1-, 6-1-1- upper lefts seat, 6-1-1-1- hounds connect Lug seat, 6-1-1-2- top layers connection ear mount, 6-1-2- lower-lefts seat, 6-1-2-1- derricks connection ear mount, 6-1-2-2- hounds Connect ear mount, the right transportation modules of 6-2-, 6-2-1- upper rights seat, the spacing otic placodes of 6-2-1-1-, 6-2-2- bottom rights seat, 6-2-2-1- limits Position ear mount, 6-3- intermediate modules, 6-3-1- middle base raising hangers, 6-3-2- connection otic placodes, 6-4- pull bars, 6-5- bearing pins；6- 6- top layer connection otic placodes, 6-7- hounds, 6-8- bearing pin oil cylinders, 6-9- bearing pins, 6-1-2-3- guide grooves, 6-2-1-2- is opened at the seat of honour Shelves mouth；7- direct-drive winch；8- translating devices；9- leading blocks；10- fixed pulley groups；11- hoist ropes；12- running blocks； 13- raising hydraulic wireline winch；14- derrick installation framves, 14-1 support bodys, 14-2- guide rails, 14-3- supporting legs, 14-4- table top guide rails；15- Bearing pin；16- bearing pins；17- dead line anchors；18- drilling lines；21- leading blocks；23- hoist ropes；24-, which is oriented to, to be slided Wheel；25- lift oil tanks；26- steel wire ropes are first；27- leading blocks；28- lift oil tank guide rails；29- base bottoms；30- steel wires Fag end two.

Embodiment

As shown in figure 1, the new vertical raising rig it is main by overhead traveling crane 1, derrick 2, tourist bus 3, top drive 4, hydraulic swivel head 5, Base 6, direct-drive winch 7 and translating device 8 are constituted.Wherein, derrick 2 is K-type derrick（That is open front formula derrick）, by derrick base segment 2-1, one section of 2-2 of derrick, two sections of 2-3 of derrick, three sections of 2-4 of derrick, four sections of 2-5 of derrick（Overhead traveling crane 1 and tourist bus 3 are installed）And quadruple board platform 2-6 is formed by connecting.

Wherein, the minimum spacing of derrick base segment 2-1 inside casing is not less than the maximum spacing of each section of correspondence housing of remaining derrick, On the one hand to ensure, from each section of the derrick base segment 2-1 smooth raising of lower portion remaining derrick, on the other hand to want headspace Arrange that assembly pulley provides raising power.Due to connection overhead traveling crane, four sections of 2-5 of derrick are in lower small contraction state upper greatly.In order to ensure Four sections of 2-5 of derrick derrick base segment 2-1 inside casing raising, there is provided outer framework 2-5-6 as shown in figure 17.In order to ensure derrick Each section of smooth raising, one section of 2-2 of derrick, two sections of 2-3 of derrick, three sections of 2-4 of derrick column outer surface, and as shown in figure 14 Four sections of 2-5 of derrick outer framework 2-5-6 is provided with guide rail bar 2-5-5, and guide rail bar is in strip, is made up of high-abrasive material.As schemed Shown in 16, raising hanger is provided with the middle of every crossbeam of four sections of lower ends of derrick both sides, two front column lower ends are equipped with front column pin Hole, two rear column lower ends are equipped with rear column pin-and-hole.As shown in figure 20, it is provided with the middle of every crossbeam of three sections of lower ends of derrick both sides Raising hanger 2-4-1, front column upper end, lower end are equipped with front column pin-and-hole 2-5-2-1, after rear column upper end, lower end are equipped with Column pin-and-hole 2-4-4-1, two are provided with the hook 2-4-2 and otic placode 2-4-3 of fixed quadruple board platform with front column 2-4-4.Similarly, well Raising hanger is provided with the middle of every crossbeam of two sections of lower ends of frame both sides, front column upper end, lower end are equipped with front column pin-and-hole, it is rear vertical Post upper end, lower end are equipped with rear column pin-and-hole；The front column upper end of one section of derrick is equipped with front column pin-and-hole, and rear column upper end is equal Provided with rear column pin-and-hole.

Above-mentioned derrick 2 is spliced using module, as shown in Fig. 2 2-1 points of derrick base segment is derrick base segment epimere 2-1-1 With derrick base segment hypomere two modules of 2-1-2, one section of 2-2 of derrick, two sections of 2-3 of derrick, three sections of 2-4 of derrick, four sections of 2-5 of derrick （Containing overhead traveling crane 1 and tourist bus 3）With quadruple board platform 2-6 respectively as a module.Derrick 2 is by each module direct splicing, without sheet peace Dress；Each module can be transported individually, using direct overall entrucking, or simply decompose entrucking after two parts of entruckings, or simple folding, Without splitting sheet again.As four sections of 2-5 of derrick can directly overall entrucking, derrick base segment hypomere 2-1-2 is split as two parallel length Cube frame structure carries out entrucking, and derrick base segment epimere 2-1-1 can simply resolve into impartial two parts of progress entrucking, one section of 2- of derrick 2nd, two sections of 2-3 of derrick, three sections of 2-4 of derrick use the applicant's early stage Chinese patent ZL201520653221.9（Patent name：Can Jack-knife derrick）Disclosed folding derrick carries out simple fold and carries out entrucking.

Above-mentioned base 6 is spliced using module, such as Fig. 3 to Fig. 8, and shown in Figure 31, base 6 mainly has right transport mould Block 6-2, left transportation module 6-1 and intermediate module 6-3（Hydraulic swivel head 5 and middle base 6-3-1）And pull bar 6-4 compositions.Base 6 by Each module direct splicing, installs simple；Each module can be transported individually, using direct overall entrucking, or simple decomposition two is packaged Car.Intermediate module 6-3 is mainly made up of hydraulic swivel head 5 and middle base 6-3-1.Left transportation module and right transportation module structure are complete It is identical, it is arranged symmetrically on intermediate module 6-3.Right transportation module includes upper right seat 6-2-1, bottom right seat 6-2-2, translating device 8 With raising hydraulic wireline winch 13, upper right seat 6-2-1 lower section limited location otic placode 6-2-1-1, bottom right seat 6-2-2 tops limited location ear mount 6- 2-2-1.In transportation by bearing pin 6-2-3 connections spacing otic placode 6-2-1-1 and spacing ear mount 6-2-2-1 with limit upper right seat Teetertottered relative to bottom right seat（Bearing pin 6-2-3 will be removed before base raising）.Cloth on the middle base 6-3-1 of base Raising hanger 6-3-1-1 has been put, suspension centre during 6 raising of base has been used as.Upper left seat and upper right seat open shelves mouthful 6-2-1- provided with the seat of honour 2, open shelves mouthful two ends and devise guide groove 6-1-1-3, guide groove 6-1-1-3 is positioned at derrick base segment 2-1's in base raising Slided on guide rail 2-1-2-1.

Derrick base segment 2-1 accepts remaining each section of base and derrick, is important supporting part when rig works, in derrick Acted on guiding, raising is played during the raising of base again.As shown in figure 12, derrick base segment 2-1 is by derrick base segment epimere 2- 1-1 and derrick base segment hypomere 2-1-2 are formed through bolt connection.

Wherein, derrick base segment hypomere 2-1-2 is by front column 2-1-14, rear column 2-1-15, entablature（Do not mark）, lower horizontal stroke Beam（Do not mark）Two parallel cuboid framework structures of composition（Inside can have lacing wire）, front column 2-1-14, rear column 2-1- 15 lower end is provided with pin-and-hole 2-1-12, and the derrick base segment 2-1 derricks for being connected to base 6 are connected into ear mount 6-1-2-1 through bearing pin（Figure 6）On；In front column 2-1-14, rear column 2-1-15 outer surface provided with guide rail 2-1-2-1, as schemed during for base raising Base rail groove 6-1-1-3 shown in 31 is slided on top；Two are had on every front column 2-1-14, rear column 2-1-15 Individual bearing pin oil cylinder mounting hole 2-1-17, for inserted after the raising of base 6 bearing pin oil cylinder 6-8 as shown in figure 33 by base top layer with Derrick base segment links together；Puffer 2-1-7 is equipped with two rear column 2-1-15, is entered for pulling in derrick base segment Remaining each section of the derrick of frame is vertical, is easy to the rear column pin-and-hole centering of the rear column pin-and-hole and leading portion derrick of back segment derrick to beat pin Axle；Two front column 2-1-14 are provided with derrick base segment fabrication hole 2-1-16, for aiding in the well to entering derrick base segment inside casing Remaining each section progress bearing pin connection of frame.

Wherein, derrick base segment epimere 2-1-1 is formed by connecting by two symmetrical " L " type frameworks（Back lacing wire etc. is saved in figure Slightly）.

Separately, support block assembly 2-1-5 is located at derrick base segment epimere, totally 4, the symmetrical distribution of horizontal direction, in derrick Provided a supporting role during raising.As shown in figure 13, support block assembly is main by support block, handle 2-1-5-2, cushion block 2-1- 18 compositions, cushion block 2-1-18 is fixed on the crossbeam of derrick base segment, support block through hinge 2-1-5-1 be hinged on front column, after stand On post.Support block assembly is set to be rotated as indicated by the arrow around hinge 2-1-5-1 by pulling handle 2-1-5-2, support block Lower plane falls on the cushion block 2-1-18 on the crossbeam positioned at derrick base segment, and support block assembly is located at holding state, to inserting well Remaining each section offer support of the derrick of frame base segment inside casing, prevents from falling.

Separately, briquetting assembly 2-1-4 is located on the derrick base segment epimere above support block assembly 2-1-5, totally 4, level side Symmetrical to the left and right, the sill of one section of derrick falls on support block assembly after the completion of derrick lifting, and briquetting assembly is pressed in The sill upper surface of one section of derrick prevents that derrick from jumping.As shown in figure 13, there are two projections on briquetting assembly, shown in arrow Direction moves horizontally outside projection and slips into briquetting guide groove 2-1-19 and be in impaction state, and opposite direction movement outside is raised sliding Go out or the inside projection slips into briquetting guide groove 2-1-19 and is in releasing orientation.

Separately, it is fixed with two front columns of derrick base segment on righting board 2-1-3 before 4 pieces, two rear columns and is fixed with 4 pieces Back righting board 2-1-13.In derrick lifting, the guide rail bar that each section of derrick is slided in preceding righting board and back righting plate surface, Righting board 2-1-3 and back righting board 2-1-13 plays a part of righting derrick before simultaneously, prevents that derrick from tumbling.

Separately, 4 movable keeper 2-1-6, derrick base segment hypomere and derrick are additionally provided with two front columns of derrick base segment Each two of base segment epimere, extends and retracts two states, is stretched out and preceding righting when becoming vertical by tilting by derrick telescoping section Plate 2-1-3 is framed to derrick section together, righting.

As shown in Figure 11, Figure 12, two entablatures of derrick base segment, which are fixed with fixed pulley group mounting seat 2-1-10 and are oriented to, to be slided Mounting seat 2-1-9 is taken turns, two sills are fixed with running block mounting seat 2-1-11.It is made up of big pulley 10-1, truckle 10-2 Fixed pulley group 10 be installed on fixed pulley group mounting seat 2-1-10, big pulley 12-1, truckle 12-2 composition running block 12 are installed on assembly pulley mounting seat 2-1-11, and leading block 9 is installed on leading block mounting seat 2-1-9.Hoist rope 11 from raising hydraulic wireline winch 13 come out after bypass leading block 9 enter running block 12 big pulley 12-1 then around to fixed pulley group 10 big pulley 10-1, finally will rope further around the truckle 12-2 and the truckle 10-2 of fixed pulley group 10 for crossing running block 12 Head is fixed on the top of running block 12.

Derrick installation frame 14 is to provide support in each section of installation of derrick, as shown in Figure 10, mainly by support body 14-1, guide rail 14-2, supporting leg 14-3 and table top guide rail 14-4 compositions.Wherein, table top guide rail 14-4 is placed on the middle base table of base when in use Face, is guide rail 14-2 extension.In three sections of derrick, two sections of derrick, one section of raising of derrick, column pin-and-hole installs such as Figure 20 thereafter Shown coaster 2-8, coaster 2-8 are slided on guide rail 14-2 and table top guide rail 14-4.

The installation of base and derrick base segment, referring to Fig. 5 to Figure 13, process is as follows：

Hole axis is finished in well site first, left transportation module 6-1 and right transportation module 6-2 are put in place, with drawing Bar 6-4 connects left transportation module 6-1 and right transportation module 6-2；Intermediate module 6-3 is lifted in upper left seat 6-1-1, upper right Between seat 6-2-1, upper left seat 6-1-1, upper right seat 6-2-1 and top layer connection otic placode 6-6 are through bearing pin 6-5 connections；Arrange derrick peace Shelve 14；

Derrick base segment epimere 2-1-1 and derrick base segment hypomere 2-1-2 is lifted into after bolt connection on derrick installation frame 14, Derrick base segment opens shelves mouthful（Opening between two front column 2-1-14）Down；Pin-and-hole 2-1-12 below front column is with being located at Bearing pin 16 is squeezed into after lower-left seat and the anterior derrick connection ear mount 6-1-2-1 centerings of bottom right seat；Fixed pulley group 10 is installed to well Fixed pulley group mounting seat 2-1-10 on frame base segment, base segment running block mounting seat 2-1-11 is installed to by running block 12, will Leading block 9 is installed to leading block mounting seat 2-1-9, carries out hoist rope wire rope handling, fag end one end is fixed on raising hydraulic pressure On winch 13, the other end is fixed on the top of running block 12；Crane is sling at the top of derrick base segment, derrick base segment is connected around derrick Pin-and-hole on lug seat 6-1-2-1 is rotated to plumbness, pin-and-hole below rear column and positioned at lower-left seat and bottom right seat rear portion Derrick connection ear mount 6-1-2-1 centerings after squeeze into bearing pin 15, base and derrick base segment complete to install.

In above-mentioned derrick base segment installation process, hoist rope does not play lifting functions, but in derrick base segment 2-1 levels It is placed in rope threading operations when on derrick installation frame 14 more to facilitate, only need to be slightly adjusted during each section of raising of remaining derrick.

Remaining each section of raising of derrick and installation, referring to Figure 14 to Figure 28, process is as follows：

Detect and ensure that briquetting assembly 2-1-4 is in releasing orientation, support block assembly 2-1-5 and is in non-supported state, work Dynamic keeper 2-1-6 is in retracted mode；

Lift by crane four sections of 2-5 of derrick vertically with crane and open shelves mouthful front to derrick base segment, be slowly pushed into derrick base segment, will Movable keeper 2-1-6 stretches out the outer framework 2-5-6 for framing four sections of derrick；Carry out drilling line wire rope handling, drilling line 17 from Dead line anchor 16 comes out, and bypasses the dead line pulley 1-2 on overhead traveling crane 1, into tourist bus pulley 3-1, then in tourist bus pulley 3-1 and Carried out between overhead traveling crane head pulley 1-1 along wire rope handling, finally laid out from the fast sheave 1-3 of overhead traveling crane, steel wire rope head is fixed on directly Drive on winch 7, steel wire now between dead line anchor 16 and dead line pulley 1-2, between fast sheave 1-3 and direct-drive winch 7 Rope should discharge 40m or so length, remaining each section so as to derrick telescoping；By running block 12 from the dynamic cunning on derrick base segment 2-1 Wheel group mounting seat 2-1-11 is unloaded, on the raising hanger 2-5-1 for being installed to four sections of lower ends of derrick；

Three sections of 2-4 of derrick are lifted and shelves mouth are opened upward on horizontal positioned to derrick installation frame 14, behind column 2-4-5 Coaster 2-8 is installed with bearing pin 2-9 on the rear column pin-and-hole of lower end；Start raising hydraulic wireline winch 13, four sections of 2-5 of derrick rely on guide rail Bar 2-5-5 is slided in preceding righting board 2-1-3 and back righting board 2-1-13 surfaces；As four sections of lower end front column pin-and-hole 2-5- of derrick After 2-1 alignment derrick base segment fabrication holes 2-1-16, parked raising hydraulic wireline winch；By the front column pin of three sections of 2-4 upper ends of derrick The front column pin-and-hole 2-5-2-1 of four sections of lower ends of hole 2-4-4-1 and derrick, which is aligned, puts on bearing pin 2-7；

The movable keeper 2-1-6 of derrick base segment is retracted；Start raising hydraulic wireline winch 13, continue four sections of 2-5 of derrick telescoping And drive three sections of 2-4 of derrick raisings together；Adjusted when three sections of 2-4 of derrick are completely in free suspended state on derrick base segment Support block assembly is holding state, and the reversion of raising hydraulic wireline winch 13 decentralization four sections of 2-5 of derrick are on support block assembly 2-1-5；Tear open Except the coaster 2-8 at three sections of rear column 2-4-5 pin-and-holes of derrick；With two puffer 2-1-7 on derrick base segment by three sections of derrick It is pulled to vertically by pulling point 2-4-7, rear the standing of four sections of lower ends of rear column pin-and-hole 2-4-5-1 alignment derricks of three sections of upper ends of derrick Column pin hole 2-5-3-1 simultaneously squeezes into bearing pin 2-9, and the movable keeper 2-1-6 of derrick base segment stretched out and frames three sections of derrick, four sections of derrick Outer framework；Running block 12 is separated from the raising hanger 2-5-1 of four sections of lower ends of derrick, driving raising hydraulic wireline winch 13 makes movable pulley Group declines, and running block is installed on the raising hanger 2-4-1 of three sections of lower ends of derrick；

Quadruple board platform is sling with crane level, the bearing pin 2-6-1 on quadruple board platform top is hung to the hook 2-4-2 of three sections of derrick On.The otic placode 2-6-2 of quadruple board platform lower end and the otic placode 2-4-3 pin-and-holes center of three sections of derrick are directed at, bearing pin 2-7 is squeezed into；

Two sections of 2-3 of derrick telescoping as stated above；

One section of 2-2 of derrick telescoping as stated above, one section of 2-2 upper end of derrick is placed on support block assembly 2-1-5；

Top drive 4 is hung to above base and its center alignment well center is adjusted；Tourist bus 3 is transferred to well with direct-drive winch 7 One section of 2-2 of frame, parked direct-drive winch 7；Connect tourist bus 3 and top drives 4；

Start the lifting tourist bus 3 of direct-drive winch 7 and top drives 4；Start raising hydraulic wireline winch 13, continue one section of derrick telescoping, will One section of lower end of derrick is placed on support block assembly 2-1-5；Briquetting assembly 2-1-4 is adjusted, briquetting assembly is pressed in one section of derrick Sill upper surface, derrick lifting is completed.

Base raising, referring to Figure 29 to Figure 33, process is as follows：

Dismantle derrick installation frame；Hound 6-7 is installed to upper left seat and the hound engaging lug as shown in Figure 7 of upper right seat Seat 6-1-1-1, hound is installed at six altogether, respectively positioned at base the right and left and front；By running block 12 from one section of derrick 2-2 raising hanger, which is dismantled, to be connected on the base raising hanger 6-3-1-1 as shown in Figure 6 of middle base；Start raising Whole base top layer including hydraulic wireline winch 13, upper left seat 6-1-1, upper right seat 6-2-1 and intermediate module 6-3 is positioned at upper left seat 6-1-1 and upper right seat 6-2-1 four guide groove 6-1-1-3 the guide rail 2-1-2-1 led downward along derrick base segment slide up It is dynamic；Raising uses the bearing pin oil cylinder mounting hole 2-1-17 that eight bearing pin oil cylinder 6-8 are inserted on derrick base segments by base top afterwards in place Layer links together with derrick base segment；When the ear mount hole on hound 6-7 and the diagonal brace as shown in Figure 7 of lower-left seat and bottom right seat After bar connection ear mount 6-1-2-2 alignment, load bearing pin 6-9；Lay down the running block 12 on base raising hanger 6-3-1-1 and position Fixed pulley group 10 at the top of derrick base segment, starts raising hydraulic wireline winch 13, hoist rope 11 is withdrawn, base raising is complete Finish.

In addition to above by the raising of raising hydraulic wireline winch 13, as shown in figure 34, it is power that derrick, base, which also can use oil cylinder, Raising.In base bottom 29（Base top layer is with outer portion）Symmetrical horizontally disposed two lift oil tanks 25 in both sides, hoist rope 23 steel wire rope first 26 is connected on lift oil tank 25, bypasses leading block 27 on the piston rod of lift oil tank 25, crossbeam On leading block 24 and derrick base segment on leading block 21, steel wire rope head 2 30 hangs down on the inside of derrick base segment and is fixed on On the raising hanger of each section of derrick and base.The piston rod of lift oil tank 25 is moved in oil cylinder guide rail so that steel wire rope head is tightened Or shrink, so as to realize the raising of each section of derrick and base.

The decentralization of derrick and base and above-mentioned raising process are opposite.The lifting drilling machine, base and the vertical raising of derrick, no It is only quick and easy for installation, due also to well site assembly operation is few, reduce floor space.In addition, the transport of base and derrick, is reduced Size and train number, can effectively reduce cost.

In addition, in the lifting drilling machine, it is small that hydraulic motor is integrated in the inside and outside shape of hydraulic swivel head, is lifted using direct-drive winch Tourist bus and top are driven, motor direct-drive, without shaft coupling, and simple for structure, efficiency high, trouble point are few, and translating device is integrated into base Left and right transportation module in, removal of home transport when without remove, rig can be made to realize the movement of multiple directions, and original place can be realized Rotation.

Claims (10)

1. vertical raising rig, is mainly made up of, wherein derrick uses multistage overhead traveling crane, tourist bus, top drive, derrick, base, quadruple board platform Derrick module is spliced, including connect base have the derrick base segment for opening shelves mouthful, and is used to install overhead traveling crane from top to bottom With four sections of the derrick of tourist bus, three sections of the derrick for installing quadruple board platform, the derrick two between three sections of derrick base segment and derrick One section of section and derrick, it is characterised in that：

Above-mentioned four sections of derrick, three sections of derrick, two sections of derrick, the lower end of one section of derrick are provided with raising hanger；Four sections of derrick it is forward and backward The lower end of column, three sections of derrick, the upper end of the forward and backward column of two sections of derrick, lower end, and the upper end of the column of one section of derrick are equal Pin-and-hole provided with the derrick section bearing pin connection for being used for and showing neighbour；

The upper end of above-mentioned derrick base segment is provided with fixed pulley group and leading block；Above-mentioned four sections of derrick, three sections of derrick, derrick two Section, the raising hanger of one section of its lower end in actively vertical raising of derrick are provided with running block, and hoist rope is filled from raising Bypass leading block after putting out, and be wrapped over after running block, fixed pulley group fag end is fixed at the top of running block.

2. vertical raising rig according to claim 1, it is characterised in that：Above-mentioned base it is main by with hydraulic swivel head, The intermediate module of middle base, and right transportation module, left transportation module carry out module be spliced, wherein right/left transportation module by Seat, right/left seat of honour composition under right/left, above-mentioned derrick base segment are arranged on the base including the bottom right seat fixed by pull bar, lower-left seat On bottom, the base top layer including upper right seat, upper left seat and intermediate module has been oriented under jack up unit traction through derrick base segment Into raising.

3. vertical raising rig according to claim 1 or 2, it is characterised in that：Above-mentioned derrick is open front formula derrick, on Four sections of derrick is stated in lower small contraction structure upper greatly, outside is added and three sections of derrick, two sections of derrick, one section of same cross-sectional of derrick Outer framework；Three sections of derrick, two sections of derrick, the forward and backward column of one section of derrick, and the outer framework surface of four sections of derrick are provided with resistance to The guide rail bar that mill material is made；Righting board is fixed with the forward and backward column of above-mentioned derrick base segment；Remaining each section of raising of above-mentioned derrick When, foregoing guide rail bar is slided on the surface of righting board.

4. vertical raising rig according to claim 3, it is characterised in that：The upper end of above-mentioned derrick base segment is provided with to inserting Remaining each section of the derrick of derrick base segment provides the support block assembly of support；Support block assembly main by support block, handle, cushion block group Into wherein cushion block is fixed on the crossbeam of derrick base segment, and support block is pulled through being hinged on front column, the rear column of derrick base segment Handle drives support block to rotate to lower plane around hinged place and is against on cushion block.

5. vertical raising rig according to claim 4, it is characterised in that：Above-mentioned derrick base segment is located on support block assembly Side is additionally provided with briquetting assembly, and the sill of one section of derrick is compressed after the completion of remaining each section whole raisings of above-mentioned derrick.

6. vertical raising rig according to claim 5, it is characterised in that：On two front columns of above-mentioned derrick base segment also The movable keeper no less than 1 pair is provided with, remaining each section of derrick for inserting derrick base segment is framed, righting.

7. vertical raising rig according to claim 6, it is characterised in that：The lower end both sides of above-mentioned derrick base segment are provided with Pulled through rope and insert the puffer that each section of derrick arrives vertical state.

8. vertical raising rig according to claim 7, it is characterised in that：The vertical raising rig also includes main by frame The derrick installation frame that body, guide rail, supporting leg and table top guide rail are constituted；Above-mentioned three sections of derrick, two sections of derrick, one section of raising process of derrick In, the pin-and-hole of its rear column installs coaster, drives the coaster of this section of derrick to pacify in derrick during the vertical raising of adjacent epimere derrick Slided on the guide rail and table top guide rail shelved.

9. vertical raising rig according to claim 2, it is characterised in that：The outer surface of the column of above-mentioned derrick base segment is set There is guide rail, the right side of base, upper left seat are provided with opens shelves mouthful with guide groove；Above-mentioned base top layer is through guide groove in derrick base segment Slided on guide rail and realize raising；The right side of base, lower-left seat lower section are built-in with can the translating device that turns to of multi-angle.

10. vertical raising rig according to claim 9, it is characterised in that：The right side of above-mentioned base, lower-left seat lower section are built-in Have can multi-angle turn to translating device；Above-mentioned jack up unit is the hydraulic wireline winch or oil cylinder being placed on base bottom.