CN106239331A - A kind of oil-piping inwall intelligence dries rust-cleaning integrating machine - Google Patents

Abstract

The present invention relates to a kind of oil-piping inwall intelligence and dry rust-cleaning integrating machine, including inwall drying unit, inwall drying unit can realize the rapid drying function of inner-walls of duct, local flash baking can be carried out according to inner-walls of duct practical situation, the scope of application is big, the right side of described inwall drying unit is provided with device for dedusting inner wall, device for dedusting inner wall can realize the quick impurity of inner-walls of duct and strike off and eliminate rust polishing function, and the right-hand member of the left end of inwall drying unit and device for dedusting inner wall is all welded with a walking side chain, the present invention is walked on inner-walls of duct by two walking side chains, two walking side chains include L-type walking pillar, two L-type walking pillars on two walking side chains are respectively welded on inwall drying unit and device for dedusting inner wall, the end of described L-type walking pillar is welded with walking base plate.The present invention can realize the rust cleaning of petroleum pipeline inwall continuous-stable, drying function, and inner-walls of duct processing speed is fast, and inner-walls of duct treatment effeciency is high.

Description

A kind of oil-piping inwall intelligence dries rust-cleaning integrating machine

Technical field

The present invention relates to petroleum pipeline field of mechanical technique, a kind of oil-piping inwall intelligence dries rust cleaning one Body machine.

Background technology

Along with the fast development of petroleum industry, the oil transportation that oil field uses, waterflood-transmission line get more and more.In oil, water generally All contain corrosive deposit, cause pipeline corrosion to damage and happen occasionally, especially the petroleum pipeline of High water cut, produced-water reinjection pipeline Life-span is greatly shortened, and more renews pipeline and faces huge cost, therefore typically to the new pipeline laid or the old pipeline that corrosion occurs Needing to do preservative treatment, petroleum pipeline antiseptical major way is spray corrosion-inhibiting coating on inner-walls of duct, sets in existing automatization Typically requiring before standby anticorrosion with painting coating carries out following several PROCESS FOR TREATMENT to petroleum pipeline inwall: 1, first by existing automatically Change pipe walking equipment to move to inner-walls of duct；2, utilize the rust cleaning being arranged on existing automatization walking arrangement that pipeline is carried out Rust cleaning comprehensively, removes rust, impurity and the dust of attachment on pipe interior；3, then by existing high-pressure cleaning device to pipe Road inwall carries out high-pressure wash, clean complete after be then reproduced on automatization's walking arrangement the flash baking equipment that replaces with, Flash baking is carried out, it is simple to the corrosion-inhibiting coating spray coating operations of the most existing spraying equipment to just cleaning complete inner-walls of duct. But existing wall processing technology in petroleum pipeline is existed following defect: the techniques such as the rust cleaning that 1, petroleum pipeline processed, drying The most individually carry out, after each end of operation, be required for replacement operation equipment, do not have integrated full-automatic to process function, operation Complexity, inner-walls of duct processing speed is slow, and inner-walls of duct treatment effeciency is low；2, generally remain on existing petroleum pipeline inwall A lot of greasy dirts or the impurity that easily falls, and existing petroleum pipeline rust removalling equipment is by using at rust cleaning grinding apparatus directly rotation Reason, it is easy to be attached to greasy dirt or impurity eliminate rust on grinding apparatus, the required rust cleaning polishing time is long, is difficult to inner-walls of duct ferrum Rust is removed completely, and rust cleaning polishing weak effect, work efficiency is low；2, existing inner-walls of duct drying plant is all annular to dry , and local can not be carried out and dry because generally inner-walls of duct upper end the most quickly can be dried, and inner-walls of duct lower end from The hydrops that stays of top is more needs the long period to go to dry, if the mode that always annular is dried, power wastage is big, dries Weak effect.

Summary of the invention

In order to solve the problems referred to above, the invention provides a kind of oil-piping inwall intelligence and dry rust-cleaning integrating machine, can solve The operation that certainly existing petroleum pipeline inwall processing equipment exists is complicated, inner-walls of duct processing speed is slow, inner-walls of duct treatment effeciency Lowly, rust cleaning polishing time length, rust cleaning polishing weak effect, subrange drying can not be carried out, power wastage is big, drying effect is poor A difficult problem inferior with inefficiency, it is possible to achieve the rust cleaning of petroleum pipeline inwall continuous-stable, drying function, middle without changing Equipment operates, and inner-walls of duct processing speed is fast, and inner-walls of duct treatment effeciency is high, and work efficiency is high, and has the rust cleaning polishing time Short, rust cleaning polishing is effective, it is good to carry out subrange flash baking, power conservation performance and the advantage such as good drying effect, carry Supply the new way of a kind of close-coupled processing petroleum pipeline inwall.

To achieve these goals, the present invention realizes by the following technical solutions: a kind of oil-piping inwall intelligence is dried Rust-cleaning integrating machine, including inwall drying unit, inwall drying unit can realize the rapid drying function of inner-walls of duct, can basis Inner-walls of duct practical situation carries out local flash baking, and the scope of application is big, and power conservation performance is good, good drying effect, described interior The right side of wall drying unit is provided with device for dedusting inner wall, and device for dedusting inner wall can realize the quick impurity of inner-walls of duct and strike off With the function of polishing that eliminates rust, the rust cleaning polishing time is short, and rust cleaning polishing is effective, and the left end of inwall drying unit and inwall eliminate rust and fill The right-hand member put all is welded with a walking side chain, and the present invention is walked on inner-walls of duct by two walking side chains, two walkings Side chain includes that L-type is walked pillar, and two L-types walking pillars on two walking side chains are respectively welded at inwall drying unit and interior On wall derusting device, the end of described L-type walking pillar is welded with walking base plate, and L-type walking pillar plays strength and supports walking The effect of base plate, the lower surface of walking base plate is symmetrically installed with two No. two hydraulic cylinders, and the middle part of two No. two hydraulic cylinders is the most solid Being scheduled on fixed frame, fixed frame is welded on the lower end of walking base plate, and fixed frame plays and is stably fixed at by two No. two hydraulic cylinders Effect on walking base plate, the top of each No. two hydraulic cylinders is mounted on No. two flanges, and No. two flanges logical by screw thread Cross screw and road wheel is installed, automatically walked on inner-walls of duct by road wheel.

Described inwall drying unit includes drying base plate, dries and is welded with drying square column on the sidewall of base plate, dries square column Four sidewalls on be separately installed with four T-shaped pillars by screw, each T-shaped pillar top is all welded with a dowel Block, four dowel block lateral symmetry on four T-shaped pillars are welded with two and dry annulus, four T-shaped pillars and four companies Connecing muscle block and play two effects drying annulus that support that connect, on two drying annulus sidewalls, uniform welding has four in the axial direction Individual adjustable drying side chain, four adjustable drying side chains can carry out drying function to inner-walls of duct simultaneously, it is possible to according to inner-walls of duct Practical situation carries out single work, and described adjustable drying side chain includes that being welded on two drying dried on annulus sidewall props up block, The upper surface drying a block is symmetrically installed with two No. four hydraulic cylinders, and the top of two No. four hydraulic cylinders is respectively mounted by screw thread Having two No. three flanges, the upper end of two No. three flanges is arranged on main mounting blocks by screw, main mounting blocks is symmetrically welded Having four heat insulation posts of master, four heat insulation posts of master are provided with main drying sheet, main heat insulation post has a good effect of heat insulation, two four Number hydraulic cylinder can drive main mounting blocks to make stretching motion, and main mounting blocks moves main drying sheet by main heat insulation cornice and works asynchronously, Thus have adjusted the distance between main drying sheet and inner-walls of duct, reach optimal between inner-walls of duct of main drying sheet whereby Drying distance, good drying effect, described drying is propped up the two ends of block and is symmetrically installed with two auxiliary drying side chains, due to inner-walls of duct Lower end is generally more than pipeline upper end moisture, and therefore the inner-walls of duct lower end required time dried is longer, now apart from required baking Two auxiliary on the nearest adjustable drying side chain in dry position are dried side chain and are also begun to work, and the adjustable drying side chain of its excess-three is whole Quit work, only the inner-walls of duct of this position is dried, by main baking under the auxiliary drying that two auxiliary dry side chain Dry tablet can realize the present invention can carry out the function of local flash baking according to inner-walls of duct practical situation, and two auxiliary dry side chain Upper end is separately mounted to the two ends of main mounting blocks by hinge, and described auxiliary is dried side chain and included being welded on inclining on drying block A tiltedly block, tilts and is welded with No. three ear mount on a block, be provided with No. five hydraulic cylinders, No. five hydraulic pressure by bearing pin between No. three ear mount The top of cylinder is arranged between No. four ear mount by bearing pin, and No. four ear mount are welded on auxiliary mounting blocks lower surface, and auxiliary is installed Block is arranged on main mounting blocks by hinge, and the upper surface of auxiliary mounting blocks is symmetrically welded with four and assists heat insulation post, auxiliary Heat insulation post also has good effect of heat insulation, four heat insulation posts of auxiliary is provided with auxiliary and dries sheet, hydraulic cylinder-controlled by No. five System auxiliary mounting blocks rotates on main mounting blocks, thus Timing Belt dynamic auxiliary is dried sheet and rotated, when auxiliary dries sheet surface and master When drying sheet is concordant, No. five hydraulic cylinders quit work, thus considerably increase drying area, and drying rate is fast, and drying efficiency is good； Described main drying sheet and auxiliary are dried sheet and are ceramic heating flake, and ceramic heating flake has the advantages such as high temperature resistant and heat transfer is fast, can To be greatly improved drying efficiency.During work, regulate the distance between main drying sheet and inner-walls of duct the most according to the actual requirements, this Time four adjustable drying side chains start simultaneously at work, No. four hydraulic cylinders and No. five hydraulic cylinders start simultaneously at work, No. four hydraulic cylinders Driving main mounting blocks to make stretching motion, main mounting blocks moves main drying sheet by main heat insulation cornice and works asynchronously, and at No. five hydraulic pressure Under the synchronous working of cylinder, auxiliary drying sheet is synchronized with the movement with main drying sheet, thus have adjusted between main drying sheet and inner-walls of duct Distance, reaches main drying sheet whereby to most preferably drying distance between inner-walls of duct, regulate drying distance afterwards four can Adjust the main drying sheet dried on side chain to start simultaneously at work, by main drying sheet, inner-walls of duct is dried, but due to pipe Inwall lower end, road is generally more than pipeline upper end moisture, and therefore the inner-walls of duct lower end required time dried is longer, now distance On the nearest adjustable drying side chain of lower end of duct, the auxiliary of two auxiliary drying side chains is dried sheet and is also begun to work, and its excess-three is adjustable Dry the wholly off work of side chain, only the inner-walls of duct of this position is dried, logical under the auxiliary drying that auxiliary dries sheet Crossing main drying sheet and lower end of duct carries out local flash baking, the scope of application is big, and power conservation performance is good, good drying effect, from And achieve the rapid drying function of inner-walls of duct.

Described device for dedusting inner wall includes that being arranged on the rust cleaning dried on base plate right side props up block, the weldering of rust cleaning block right side Being connected to transmission fulcrum, in the middle part of transmission fulcrum, outer wall is provided with a transmission ring, a transmission ring by two drive bearings It is welded with annular rack on outer wall, annular rack is the most uniformly engaged with four drive mechanisms, and four drivers Structure bottom uniform welding, on transmission fulcrum sidewall, drives annular rack to rotate by four drive mechanisms, annular rack simultaneously Drive a transmission ring at two drive axis, owing to the driving force of the present invention is from transmission fulcrum sidewall four direction Starting simultaneously at work, driving force is uniform, therefore adds the stationary performance of transmission；Described drive mechanism includes being welded on transmission Block is propped up in transmission on fulcrum outer wall, and transmission is propped up and is provided with driving motor on block sidewall, and transmission is propped up block and played support driving motor Effect, the output shaft of driving motor is provided with travelling gear, and travelling gear is meshed with annular rack；A described transmission ring Right side uniform welding have four connecting shafts, the right-hand member of four connecting shafts is welded with No. two transmission rings, and four connecting shafts play all Even connection supports a transmission ring and the effect of No. two transmission rings, and No. two transmission rings are propped up with transmission by two No. two drive bearings Axle outer wall is connected, and No. two transmission rings can be synchronized with the movement on two No. two drive bearings along with the motion of a transmission ring；Institute State and on the outer wall of No. two transmission rings, be evenly arranged with four scraper mechanism in the axial direction, be installed in the middle part of four scraper mechanism Strike off in retainer ring, and strike off uniform welding between the inwall of retainer ring and No. two transmission rings and have four fixing posts, by four Fixing post will strike off retainer ring and be stably fixed on No. two transmission rings, and four scraper mechanism be stably fixed at strike off fixing Ring, so that the athletic meeting of No. two transmission rings synchronizes to drive four scraper mechanism to be synchronized with the movement；Described scraper mechanism includes weldering Be connected on No. two transmission ring outer walls strikes off cushion block, strikes off and is provided with No. seven hydraulic cylinders on cushion block, and the middle part of No. seven hydraulic cylinders is solid Being scheduled on and strike off in retainer ring, the top of No. seven hydraulic cylinders is provided with No. five flanges by screw thread, and No. five flanges are installed by screw Striking off gripper shoe, No. five flanges play and connect No. seven hydraulic cylinders and strike off the effect of gripper shoe, strike off the upper surface of gripper shoe Middle part is provided with taper scraping blade, strikes off gripper shoe and plays the effect supporting taper scraping blade, drives taper to scrape by No. seven hydraulic cylinders Sheet is resisted against on inner-walls of duct, quickly rotates the greasy dirt striking off on inner-walls of duct and big impurity by taper scraping blade, it is simple to The rust cleaning work of later stage inner-walls of duct；Described No. two transmission ring right sides are welded with connection cylinder, connect the end welding of cylinder There is rust cleaning square shaft, connect cylinder and play the effect fixing No. two transmission rings with rust cleaning square shaft that connects, four sidewalls of rust cleaning square shaft On be separately installed with four derusting mechanisms, and the middle part of four derusting mechanisms is each attached to eliminate rust in retainer ring, and eliminate rust retainer ring Play the effect fixing four derusting mechanisms so that four derusting mechanisms can synchronize along with No. two transmission rings on rust cleaning square shaft Motion；Described derusting mechanism includes No. six hydraulic cylinders being arranged on rust cleaning square shaft sidewall, and the middle part of No. six hydraulic cylinders is fixed on In rust cleaning retainer ring, the top of No. six hydraulic cylinders has been threaded connection No. four flanges, and No. four flange upper ends are installed by screw Have matrix bearing, in the middle part of matrix bearing between by bearing, transaxle is installed, transaxle is provided with conversion by shaft coupling Motor, conversion motor is arranged on conversion support plate by motor cabinet, and conversion support plate is welded on the sidewall of matrix bearing, described turn Changing and be provided with conversion block by key in the middle part of axle, the upper surface of conversion block is provided with corase grind block, and the right side of conversion block is provided with essence Abrading block, regulates the polishing distance of the present invention by No. six hydraulic cylinders, drives transaxle on matrix bearing by conversion motor Rotating, transaxle drives conversion block to rotate, such that it is able to rapid translating corase grind block and fine grinding block, when inner-walls of duct is through corase grind block One take turns polishing complete after by conversion motor be converted to refine block again essence polish once, it is possible to achieve inner-walls of duct quickly removes Rust polishing function, the rust cleaning polishing time is short, and rust cleaning polishing is effective.During work, first scraping according to the inner-walls of duct regulation present invention Except distance, four No. seven hydraulic cylinders in four scraper mechanism start simultaneously at work, four No. seven hydraulic cylinders four tapers of regulation Scraping blade is all resisted against on inner-walls of duct, and then four driving motors on four drive mechanisms start simultaneously at work, four transmissions Four travelling gears on motor drive annular rack to rotate simultaneously, and annular rack drives a transmission ring two transmissions Axle rotates, and owing to the driving force of the present invention starts simultaneously at work from transmission fulcrum sidewall four direction, driving force is uniform, because of This adds the stationary performance of transmission, and a transmission ring drives No. two transmission rings at two No. two power transmission shafts by four connecting shafts Holding and make synchronous axial system, No. two transmission rings drive four taper scraping blades in four scraper mechanism quickly to strike off on inner-walls of duct Greasy dirt and big impurity, after striking off, first driving motor quits work, now four No. seven hydraulic pressure in four scraper mechanism Cylinder drives four taper scraping blades down to stretch, during until taper scraping blade does not disturbs rotary motion away from inner-walls of duct to correct position No. seven hydraulic cylinders quit work, then further according to the rust cleaning distance of the inner-walls of duct regulation present invention, four on four derusting mechanisms Individual No. six hydraulic cylinders are started working, and No. six hydraulic cylinders drive the corase grind block on conversion block to be close on inner-walls of duct, now transmission Motor is started working again, and No. two transmission rings drive four derusting mechanisms to rotate by connecting cylinder, four on four derusting mechanisms Inner-walls of duct is once roughly ground motion by individual corase grind block, roughly grinds complete driving motor afterwards and again quits work, now four Four conversion motors on derusting mechanism are started working, and drive transaxle to rotate on matrix bearing by conversion motor, conversion Axle drives conversion block to rotate, such that it is able to be quickly converted to corase grind block refine block, meanwhile driving motor work strip again The dynamic present invention carries out secondary fine grinding motion to inner-walls of duct, it is achieved thereby that the quick impurity of inventive pipeline inwall strikes off and removes Rust polishing function, the rust cleaning polishing time is short, and rust cleaning polishing is effective.

When the present invention uses, two walking side chains work at first, and two No. two hydraulic cylinders on walking side chain drive two Road wheel down moves, and when road wheel moves to interference-free distance, No. two hydraulic cylinders quit work, and then the present invention is led to The road wheel crossed on two walking side chains is walked in inner-walls of duct automatically, when moving to Working position needed for inner-walls of duct, Device for dedusting inner wall is started working, and distance is struck off according to the inner-walls of duct regulation present invention's by elder generation, four in four scraper mechanism No. seven hydraulic cylinders start simultaneously at work, and four No. seven hydraulic cylinders four taper scraping blades of regulation are all resisted against on inner-walls of duct, then Four driving motors on four drive mechanisms start simultaneously at work, and four travelling gears on four driving motors drive simultaneously Annular rack rotates, annular rack drive transmission ring at two drive axis, due to the present invention driving force from Starting simultaneously at work on transmission fulcrum sidewall four direction, driving force is uniform, therefore adds the stationary performance of transmission, No. one Transmission ring drives No. two transmission rings to make synchronous axial system on two No. two drive bearings by four connecting shafts, No. two transmission annulus Four taper scraping blades in dynamic four scraper mechanism quickly strike off the greasy dirt on inner-walls of duct and big impurity, after striking off first Driving motor quits work, and now four No. seven hydraulic cylinders in four scraper mechanism drive four taper scraping blades down to stretch, Until No. seven hydraulic cylinders quit work when taper scraping blade does not disturb rotary motion away from inner-walls of duct to correct position, root the most again According to the rust cleaning distance of the inner-walls of duct regulation present invention, four No. six hydraulic cylinders on four derusting mechanisms are started working, No. six liquid Cylinder pressure drives the corase grind block on conversion block to be close on inner-walls of duct, and now driving motor is started working again, and No. two transmission rings lead to Crossing connection cylinder drives four derusting mechanisms to rotate, and inner-walls of duct is carried out the thickest by four corase grind blocks on four derusting mechanisms Mill motion, roughly grinds complete driving motor afterwards and again quits work, and now four conversion motors on four derusting mechanisms start Work, drives transaxle to rotate on matrix bearing by conversion motor, and transaxle drives conversion block to rotate, such that it is able to quickly Corase grind block is converted to refine block, and meanwhile driving motor again works and drives the present invention that inner-walls of duct is carried out secondary fine grinding Motion, the polishing function it is achieved thereby that the quick impurity of inventive pipeline inwall strikes off and eliminates rust, the rust cleaning polishing time is short, rust cleaning Polish effective；First pass through, after rust cleaning polishing is complete, the impurity that existing high-pressure cleaning device washes on inner-walls of duct, clean After complete, inwall drying unit is started working, and first regulates the distance between main drying sheet and inner-walls of duct according to the actual requirements, Now four adjustable drying side chains start simultaneously at work, and No. four hydraulic cylinders and No. five hydraulic cylinders start simultaneously at work, No. four hydraulic pressure Cylinder drives main mounting blocks to make stretching motion, and main mounting blocks moves main drying sheet by main heat insulation cornice and works asynchronously, and at No. five liquid Under the synchronous working of cylinder pressure, auxiliary drying sheet is synchronized with the movement with main drying sheet, thus have adjusted between main drying sheet and inner-walls of duct Distance, reach main drying sheet whereby to most preferably drying distance between inner-walls of duct, regulate drying distance four afterwards Main drying sheet on adjustable drying side chain starts simultaneously at work, is dried inner-walls of duct by main drying sheet, but due to Inner-walls of duct lower end is generally more than pipeline upper end moisture, and therefore the inner-walls of duct lower end required time dried is longer, now away from On the nearest adjustable drying side chain of lower end of duct, the auxiliary of two auxiliary drying side chains is dried sheet and is also begun to work, and its excess-three can Adjust and dry the wholly off work of side chain, only the inner-walls of duct of this position is dried, under the auxiliary of auxiliary drying sheet is dried By main drying sheet, lower end of duct being carried out local flash baking, the scope of application is big, and power conservation performance is good, good drying effect, It is achieved thereby that the rapid drying function of inner-walls of duct, finally achieve the present invention and petroleum pipeline inwall continuous-stable is removed Rust, drying function, middle without the operation of more exchange device, inner-walls of duct processing speed is fast, and inner-walls of duct treatment effeciency is high, work effect Rate is high.

The invention has the beneficial effects as follows:

1. the present invention designs device for dedusting inner wall under the driving of four drive mechanisms by the uniform gear of four direction The kind of drive drives four scraper mechanism on No. two transmission rings quickly to strike off the greasy dirt on inner-walls of duct and big impurity, has struck off Four corase grind blocks on four derusting mechanisms are driven inner-walls of duct once to be roughly ground motion, so by rust cleaning square shaft after Biing After by conversion motor, corase grind block rapid translating is carried out secondary fine grinding motion for fine grinding block to inner-walls of duct again, it is achieved thereby that The quick impurity of inventive pipeline inwall strikes off and eliminates rust polishing function, and the rust cleaning polishing time is short, and rust cleaning polishing is effective；

2. the inwall drying unit of present invention design passes through four main drying sheets on four adjustable drying side chains to pipe Road inwall is dried, and owing to inner-walls of duct lower end is generally more than pipeline upper end moisture, therefore controls lower end of duct nearest The work of adjustable drying side chain and its excess-three adjustable drying side chain quits work, dry two auxiliary on side chains two auxiliary Drying and by main drying sheet, lower end of duct is carried out local flash baking under the auxiliary drying of sheet, the scope of application is big, power conservation Performance is good, good drying effect, it is achieved thereby that the rapid drying function of inner-walls of duct；

3. the present invention solves operation complexity, the inner-walls of duct processing speed that existing petroleum pipeline inwall processing equipment exists Slowly, inner-walls of duct treatment effeciency is low, rust cleaning polishing time length, rust cleaning polishing weak effect, can not carry out subrange drying, electricity Power waste is big, drying effect is poor and the inferior difficult problem of inefficiency, it is achieved that the present invention is to petroleum pipeline inwall continuous-stable Rust cleaning, drying function, middle without the operation of more exchange device, inner-walls of duct processing speed is fast, and inner-walls of duct treatment effeciency is high, work Efficiency is high, and has that the rust cleaning polishing time is short, rust cleaning polishing is effective, can carry out subrange flash baking, power conservation Can the advantage such as good and good drying effect, it is provided that the new way of a kind of close-coupled processing petroleum pipeline inwall.

Accompanying drawing explanation

The present invention is further described with embodiment below in conjunction with the accompanying drawings.

Fig. 1 is the perspective view of the present invention；

Fig. 2 is the structural representation of inwall drying unit of the present invention；

Fig. 3 is the structural representation that inwall drying unit of the present invention removes after adjustable drying side chain；

Fig. 4 is the structural representation of the present invention adjustable drying side chain；

Fig. 5 is the full sectional view of the present invention adjustable drying side chain；

Fig. 6 is the first structural representation of device for dedusting inner wall of the present invention；

Fig. 7 is the second structural representation of device for dedusting inner wall of the present invention；

Fig. 8 is the full sectional view of device for dedusting inner wall of the present invention.

Detailed description of the invention

For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below knot Conjunction is specifically illustrating, and the present invention is expanded on further.

As shown in Figures 1 to 8, a kind of oil-piping inwall intelligence dries rust-cleaning integrating machine, including inwall drying unit 3, interior Wall drying unit 3 can realize the rapid drying function of inner-walls of duct, can carry out local quickly according to inner-walls of duct practical situation Drying, the scope of application is big, and power conservation performance is good, good drying effect, and the right side of described inwall drying unit 3 is provided with inwall and removes Rust device 4, device for dedusting inner wall 4 can realize the quick impurity of inner-walls of duct and strike off and eliminate rust polishing function, during rust cleaning polishing Between short, rust cleaning polishing is effective, and the right-hand member of the left end of inwall drying unit 3 and device for dedusting inner wall 4 is all welded with a row Walking side chain 5, the present invention is walked on inner-walls of duct by two walking side chains 5, and two walking side chains 5 include L-type walking pillar 51, two L-type walking pillars 51 on two walking side chains 5 are respectively welded at inwall drying unit 3 and device for dedusting inner wall 4 On, the end of described L-type walking pillar 51 is welded with walking base plate 52, and L-type walking pillar 51 plays strength and supports walking base plate The effect of 52, the lower surface of walking base plate 52 is symmetrically installed with two No. two hydraulic cylinders 53, the middle part of two No. two hydraulic cylinders 53 Being each attached on fixed frame 54, fixed frame 54 is welded on the lower end of walking base plate 52, and fixed frame 54 plays two No. two hydraulic pressure Cylinder 53 is stably fixed at the effect on walking base plate 52, and the top of each No. two hydraulic cylinders 53 is mounted on No. two methods by screw thread By screw, road wheel 56 is installed on blue 55, and No. two flanges 55, is automatically walked on inner-walls of duct by road wheel 56.

Described inwall drying unit 3 includes drying base plate 31, dries and is welded with drying square column 32 on the sidewall of base plate 31, dries Being separately installed with four T-shaped pillars 33 by screw on four sidewalls of dry square column 32, each T-shaped pillar 33 top is all welded with One dowel block 34, four dowel block 34 lateral symmetry on four T-shaped pillars 33 be welded with two dry annulus 35, four Individual T-shaped pillar 33 and four dowel blocks 34 play and connect two effects drying annulus 35 that support, and dry annulus 35 side for two On wall, uniform welding has four adjustable drying side chains 36 in the axial direction, and four adjustable drying side chains 36 can to inner-walls of duct simultaneously Carrying out drying function, it is possible to carry out single work according to inner-walls of duct practical situation, described adjustable drying side chain 36 includes welding Propping up block 361 two drying dried on annulus 35 sidewall, the upper surface drying a block 361 is symmetrically installed with two No. four hydraulic pressure Cylinder 362, the top of two No. four hydraulic cylinders 362 is separately installed with two No. three flanges 363, two No. three flanges by screw thread The upper end of 363 is arranged on main mounting blocks 364 by screw, and main mounting blocks 364 is symmetrically welded with four heat insulation posts of master 365, Being provided with main drying sheet 366 on four heat insulation posts of master 365, main heat insulation post 365 has good effect of heat insulation, two No. four hydraulic pressure Cylinder 362 can drive main mounting blocks 364 to make stretching motion, and main mounting blocks 364 drives main drying sheet 366 by main heat insulation post 365 Synchronous working, thus have adjusted the distance between main drying sheet 366 and inner-walls of duct, reaches main drying sheet 366 whereby to pipe Most preferably drying distance between road inwall, good drying effect, described drying is propped up the two ends of block 361 and is symmetrically installed with two auxiliary and dries Heavenly Stems and Earthly Branches chain 367, owing to inner-walls of duct lower end is generally more than pipeline upper end moisture, therefore inner-walls of duct lower end required dry time Between longer, now two on the nearest adjustable drying side chain 36 of required drying position auxiliary dry side chain 367 also begin to work Make, the adjustable wholly off work of drying side chain 36 of its excess-three, only the inner-walls of duct of this position is dried, two auxiliary The auxiliary of drying side chain 367 can realize the present invention by main drying sheet 366 under drying and can carry out according to inner-walls of duct practical situation The locally function of flash baking, two auxiliary are dried side chain 367 upper end and are separately mounted to the two of main mounting blocks 364 by hinge End, described auxiliary is dried side chain 367 and is included that being welded on the inclination dried on a block 361 props up block 3671, tilts and welds on a block 3671 It is connected to No. three ear mount 3672, between No. three ear mount 3672, by bearing pin, No. five hydraulic cylinders 3673, No. five hydraulic cylinders 3673 is installed Top be arranged between No. four ear mount 3674 by bearing pin, No. four ear mount 3674 are welded on auxiliary mounting blocks 3675 lower surface On, auxiliary mounting blocks 3675 is arranged on main mounting blocks 364 by hinge, and the upper surface of auxiliary mounting blocks 3675 is symmetrically welded Having four to assist heat insulation post 3676, assist heat insulation post 3676 also to have good effect of heat insulation, four assist on heat insulation post 3676 Auxiliary is installed and dries sheet 3677, control auxiliary mounting blocks 3675 by No. five hydraulic cylinders 3673 and rotate on main mounting blocks 364, Thus Timing Belt dynamic auxiliary is dried sheet 3677 and is rotated, No. five liquid when auxiliary drying sheet 3677 surface is concordant with main drying sheet 366 Cylinder pressure 3673 quits work, thus considerably increases drying area, and drying rate is fast, and drying efficiency is good；Described main drying sheet 366 Drying sheet 3677 with auxiliary and be ceramic heating flake, ceramic heating flake has the advantages such as high temperature resistant and heat transfer is fast, can significantly carry High drying efficiency.During work, regulate the distance between main drying sheet 366 and inner-walls of duct the most according to the actual requirements, now four Individual adjustable drying side chain 36 starts simultaneously at work, and No. four hydraulic cylinders 362 and No. five hydraulic cylinders 3673 start simultaneously at work, No. four liquid Cylinder pressure 362 drives main mounting blocks 364 to make stretching motion, and main mounting blocks 364 drives main drying sheet 366 same by main heat insulation post 365 Step work, and auxiliary drying sheet 3677 is synchronized with the movement with main drying sheet 366 under the synchronous working of No. five hydraulic cylinders 3673, thus Have adjusted the distance between main drying sheet 366 and inner-walls of duct, reach whereby main drying sheet 366 between inner-walls of duct Good drying distance, regulates the main drying sheet 366 dried on distance four adjustable drying side chains 36 afterwards and starts simultaneously at work, logical Cross main drying sheet 366 inner-walls of duct is dried, but owing to inner-walls of duct lower end is generally more than pipeline upper end moisture, because of This inner-walls of duct lower end required time dried is longer, now two auxiliary on the distance nearest adjustable drying side chain 36 of lower end of duct The auxiliary drying sheet 3677 drying side chain 367 also begins to work, and the adjustable wholly off work of drying side chain 36 of its excess-three is the most right The inner-walls of duct of this position is dried, auxiliary dry sheet 3677 auxiliary dry under by main drying sheet 366 to pipeline under End carries out local flash baking, and the scope of application is big, and power conservation performance is good, good drying effect, it is achieved thereby that inner-walls of duct Rapid drying function.

Described device for dedusting inner wall 4 includes that being contained in the rust cleaning dried on base plate 31 right side wall props up block 41, and rust cleaning block 41 is right End face weld is connected to transmission fulcrum 42, and in the middle part of transmission fulcrum 42, outer wall is held by two power transmission shaft 42a and is provided with a transmission Ring 43, transmission ring 43 outer wall is welded with annular rack 44, annular rack 44 is the most uniformly engaged with four Drive mechanism 45, and four drive mechanism 45 bottom uniform weldings are on transmission fulcrum 42 sidewall, by four drive mechanisms 45 Driving annular rack 44 to rotate, annular rack 44 drives a transmission ring 43 to rotate at two power transmission shaft 42a simultaneously, due to The driving force of the present invention starts simultaneously at work from transmission fulcrum 42 sidewall four direction, and driving force is uniform, therefore adds The stationary performance of transmission；Described drive mechanism 45 includes that block 451 is propped up in the transmission being welded on transmission fulcrum 42 outer wall, and block is propped up in transmission Being provided with driving motor 452 on 451 sidewalls, transmission is propped up block 451 and is played the effect supporting driving motor 452, driving motor 452 Being provided with travelling gear 453 on output shaft, travelling gear 453 is meshed with annular rack 44；The right side of a described transmission ring 43 Side uniform welding has four connecting shafts 46, and the right-hand member of four connecting shafts 46 is welded with No. two transmission rings 47, four connecting shafts 46 To uniformly connecting a transmission ring 43 and the effect of No. two transmission rings 47 of supporting, No. two transmission rings 47 are by two No. two power transmission shafts Holding 47a to be connected with transmission fulcrum 42 outer wall, No. two transmission rings 47 can be along with the motion of a transmission ring 43 be two No. two transmissions It is synchronized with the movement on bearing 47a；Four scraper mechanism it are evenly arranged with in the axial direction on the outer wall of described No. two transmission rings 47 48, it is installed in the middle part of four scraper mechanism 48 and strikes off in retainer ring 49, and strike off the inwall of retainer ring 49 and No. two transmission rings Between 47, uniform welding has four fixing post 49a, will strike off retainer ring 49 by four fixing post 49a and be stably fixed at No. two biographies On rotating ring 47, and four scraper mechanism 48 are stably fixed at and strike off retainer ring 49, so that the motion of No. two transmission rings 47 Can synchronize to drive four scraper mechanism 48 to be synchronized with the movement；Described scraper mechanism 48 includes being welded on No. two transmission ring 47 outer walls Striking off cushion block 481, strike off and be provided with No. seven hydraulic cylinders 482 on cushion block 481, the middle part of No. seven hydraulic cylinders 482 is fixed on strikes off admittedly Determining on ring 49, the top of No. seven hydraulic cylinders 482 is provided with No. five flanges 483 by screw thread, and No. five flanges 483 are installed by screw Striking off gripper shoe 484, No. five flanges 483 play and connect No. seven hydraulic cylinders 482 and strike off the effect of gripper shoe 484, strike off and prop up Taper scraping blade 485 is installed in the middle part of the upper surface of fagging 484, strikes off gripper shoe 484 and play the effect supporting taper scraping blade 485, Drive taper scraping blade 485 to be resisted against on inner-walls of duct by No. seven hydraulic cylinders 482, quickly rotated by taper scraping blade 485 Strike off the greasy dirt on inner-walls of duct and big impurity, it is simple to the rust cleaning work of later stage inner-walls of duct；Described No. two transmission ring 47 right-hand members Face is welded with connection cylinder 410, and the end connecting cylinder 410 is welded with rust cleaning square shaft 411, and it is solid that connection cylinder 410 plays connection Fixed No. two transmission rings 47 and the effect of rust cleaning square shaft 411, four sidewalls of rust cleaning square shaft 411 are separately installed with four rust removers Structure 412, and the middle part of four derusting mechanisms 412 is each attached to eliminate rust in retainer ring 413, rust cleaning retainer ring 413 plays fixes four The effect of individual derusting mechanism 412 so that four derusting mechanisms 412 can be made same along with No. two transmission rings 47 on rust cleaning square shaft 411 Step motion；Described derusting mechanism 412 includes No. six hydraulic cylinders 4121 being arranged on rust cleaning square shaft 411 sidewall, No. six hydraulic cylinders The middle part of 4121 is fixed in rust cleaning retainer ring 413, and the top of No. six hydraulic cylinders 4121 has been threaded connection No. four flanges 4122, No. four flange 4122 upper ends are provided with matrix bearing 4123 by screw, in the middle part of matrix bearing 4123 between pass through bearing Being provided with transaxle 4124, transaxle 4124 is provided with conversion motor 4125 by shaft coupling, conversion motor 4125 is by electricity Support is arranged on conversion support plate 4126, and conversion support plate 4126 is welded on the sidewall of matrix bearing 4123, described transaxle Being provided with conversion block 4127 by key in the middle part of in the of 4124, the upper surface of conversion block 4127 is provided with corase grind block 4128, conversion block 4127 Right side be provided with fine grinding block 4129, regulated the polishing distance of the present invention by No. six hydraulic cylinders 4121, by conversion electricity Machine 4125 drives transaxle 4124 to rotate on matrix bearing 4123, and transaxle 4124 drives conversion block 4127 to rotate, thus can With rapid translating corase grind block 4128 and fine grinding block 4129, when inner-walls of duct through corase grind block 4,128 1 take turns polishing complete after pass through Conversion motor 4125 is converted to refine block 4129 essence polishing more once, it is possible to achieve inner-walls of duct quickly eliminates rust polishing function, The rust cleaning polishing time is short, and rust cleaning polishing is effective.During work, distance is struck off according to the inner-walls of duct regulation present invention's by elder generation, four Four No. seven hydraulic cylinders 482 in scraper mechanism 48 start simultaneously at work, and four No. seven hydraulic cylinders 482 regulate four taper scraping blades 485 are all resisted against on inner-walls of duct, and then four driving motors 452 on four drive mechanisms 45 start simultaneously at work, four Four travelling gears 453 on driving motor 452 drive annular rack 44 to rotate simultaneously, and annular rack 44 drives a transmission ring 43 rotate at two power transmission shaft 42a, owing to the driving force of the present invention is opened from transmission fulcrum 42 sidewall four direction simultaneously Beginning work, driving force is uniform, therefore adds the stationary performance of transmission, and a transmission ring 43 is driven by four connecting shafts 46 No. two transmission rings 47 make synchronous axial system on two No. two drive bearing 47a, and No. two transmission rings 47 drive four scraper mechanism 48 On four taper scraping blades 485 quickly strike off the greasy dirt on inner-walls of duct and big impurity, first driving motor 452 after striking off Quitting work, now four No. seven hydraulic cylinders 482 in four scraper mechanism 48 drive four taper scraping blades 485 down to stretch, Until No. seven hydraulic cylinders 482 quit work, so when taper scraping blade 485 does not disturb rotary motion away from inner-walls of duct to correct position After further according to inner-walls of duct regulation the present invention rust cleaning distance, four No. six hydraulic cylinders 4121 on four derusting mechanisms 412 are opened Beginning work, No. six hydraulic cylinders 4121 drive the corase grind block 4128 on conversion block 4127 to be close on inner-walls of duct, now transmission electricity Machine 452 is started working again, and No. two transmission rings 47 drive four derusting mechanisms 412 to rotate by connecting cylinder 410, four rust removers Inner-walls of duct is once roughly ground motion by four corase grind blocks 4128 on structure 412, roughly grinds complete driving motor 452 afterwards again Quitting work, now four conversion motors 4125 on four derusting mechanisms 412 are started working, and are driven by conversion motor 4125 Transaxle 4124 rotates on matrix bearing 4123, and transaxle 4124 drives conversion block 4127 to rotate, such that it is able to quickly will be thick Abrading block 4128 is converted to refine block 4129, and meanwhile driving motor 452 again works and drives the present invention to carry out inner-walls of duct Secondary fine grinding motion, the polishing function it is achieved thereby that the quick impurity of inventive pipeline inwall strikes off and eliminates rust, during rust cleaning polishing Between short, rust cleaning polishing effective.

When the present invention uses, two walking side chains 5 work at first, and two No. two hydraulic cylinders 53 on walking side chain 5 drive Two road wheels 56 down move, and when road wheel 56 moves to interference-free distance, No. two hydraulic cylinders 53 quit work, then The present invention is walked, needed for moving to inner-walls of duct by the road wheel 56 on two walking side chains 5 in inner-walls of duct automatically During Working position, device for dedusting inner wall 4 is started working, and distance is struck off according to the inner-walls of duct regulation present invention's by elder generation, and four are struck off Four No. seven hydraulic cylinders 482 in mechanism 48 start simultaneously at work, and four No. seven hydraulic cylinders 482 regulate four taper scraping blades 485 All being resisted against on inner-walls of duct, then four driving motors 452 on four drive mechanisms 45 start simultaneously at work, four transmissions Four travelling gears 453 on motor 452 drive annular rack 44 to rotate simultaneously, and annular rack 44 drives a transmission ring 43 to exist Two power transmission shaft 42a rotate, owing to the driving force of the present invention starts simultaneously at work from transmission fulcrum 42 sidewall four direction Making, driving force is uniform, therefore adds the stationary performance of transmission, and a transmission ring 43 drives No. two by four connecting shafts 46 Transmission ring 47 makees synchronous axial system on two No. two drive bearing 47a, and No. two transmission rings 47 drive in four scraper mechanism 48 Four taper scraping blades 485 quickly strike off the greasy dirt on inner-walls of duct and big impurity, and after striking off, first driving motor 452 stops Work, now four No. seven hydraulic cylinders 482 in four scraper mechanism 48 drive four taper scraping blades 485 down to stretch, until When taper scraping blade 485 does not disturb rotary motion away from inner-walls of duct to correct position, No. seven hydraulic cylinders 482 quit work, the most again According to the rust cleaning distance of the inner-walls of duct regulation present invention, four No. six hydraulic cylinders 4121 on four derusting mechanisms 412 start work Making, No. six hydraulic cylinders 4121 drive the corase grind block 4128 on conversion block 4127 to be close on inner-walls of duct, now driving motor 452 Starting working, No. two transmission rings 47 drive four derusting mechanisms 412 to rotate by connecting cylinder 410, four derusting mechanisms 412 again On four corase grind blocks 4128 inner-walls of duct is once roughly ground motion, roughly grind complete after driving motor 452 again stop Work, now four conversion motors 4125 on four derusting mechanisms 412 are started working, and drive conversion by conversion motor 4125 Axle 4124 rotates on matrix bearing 4123, and transaxle 4124 drives conversion block 4127 to rotate, such that it is able to quickly will roughly grind block 4128 are converted to refine block 4129, and meanwhile driving motor 452 again works and drives the present invention that inner-walls of duct is carried out secondary Fine grinding motion, the polishing function it is achieved thereby that the quick impurity of inventive pipeline inwall strikes off and eliminates rust, the rust cleaning polishing time is short, Rust cleaning polishing is effective；First pass through, after rust cleaning polishing is complete, the impurity that existing high-pressure cleaning device washes on inner-walls of duct, Clean complete inwall drying unit 3 afterwards to start working, first regulate according to the actual requirements between main drying sheet 366 and inner-walls of duct Distance, now four adjustable drying side chains 36 start simultaneously at work, and No. four hydraulic cylinders 362 and No. five hydraulic cylinders 3673 are opened simultaneously Beginning work, No. four hydraulic cylinders 362 drive main mounting blocks 364 to make stretching motion, and main mounting blocks 364 is driven by main heat insulation post 365 Main drying sheet 366 works asynchronously, and auxiliary dries sheet 3677 with main drying sheet 366 under the synchronous working of No. five hydraulic cylinders 3673 It is synchronized with the movement, thus have adjusted the distance between main drying sheet 366 and inner-walls of duct, reach main drying sheet 366 whereby to pipe Most preferably dry distance between road inwall, regulate the main drying sheet 366 dried on distance four adjustable drying side chains 36 afterwards Start simultaneously at work, by main drying sheet 366, inner-walls of duct is dried, but owing to inner-walls of duct lower end is generally than pipeline Upper end moisture is more, and therefore the inner-walls of duct lower end required time dried is longer, the now distance nearest adjustable drying of lower end of duct On side chain 36, the auxiliary of two auxiliary drying side chains 367 is dried sheet 3677 and is also begun to work, the adjustable drying side chain 36 of its excess-three Wholly off work, only dries the inner-walls of duct of this position, by main under the auxiliary drying that auxiliary dries sheet 3677 Drying sheet 366 and lower end of duct carries out local flash baking, the scope of application is big, and power conservation performance is good, good drying effect, thus Achieve the rapid drying function of inner-walls of duct, finally achieve the present invention to the rust cleaning of petroleum pipeline inwall continuous-stable, baking Dry function, middle without the operation of more exchange device, inner-walls of duct processing speed is fast, and inner-walls of duct treatment effeciency is high, and work efficiency is high, Solve that the operation that existing petroleum pipeline inwall processing equipment exists is complicated, inner-walls of duct processing speed slow, inner-walls of duct processes Inefficiency, rust cleaning polishing time length, rust cleaning polishing weak effect, subrange drying can not be carried out, power wastage is big, dry effect The poorest and the inferior difficult problem of inefficiency, has reached purpose.

The ultimate principle of the present invention, principal character and advantage have more than been shown and described.The technical staff of the industry should Understanding, the present invention is not restricted to the described embodiments, the simply explanation present invention's of the description in above-described embodiment and description Principle, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these change and change Enter to both fall within scope of the claimed invention.Claimed scope is by appending claims and equivalent thereof Define.

Claims (4)

1. an oil-piping inwall intelligence dries rust-cleaning integrating machine, it is characterised in that: include inwall drying unit (3), described interior The right side of wall drying unit (3) is provided with device for dedusting inner wall (4), and the left end of inwall drying unit (3) and inwall rust cleaning fill The right-hand member putting (4) is all welded with walking side chain (5), and walking side chain (5) includes L-type walking pillar (51), and described L-type is walked The end of pillar (51) is welded with walking base plate (52), and the lower surface of walking base plate (52) is symmetrically installed with two No. two hydraulic cylinders (53), the middle part of two No. two hydraulic cylinders (53) is each attached on fixed frame (54), and fixed frame (54) is welded on walking base plate (52) lower end, the top of each No. two hydraulic cylinders (53) is mounted on No. two flanges (55), and No. two flanges by screw thread (55) by screw, road wheel (56) is installed on；

Described inwall drying unit (3) includes drying base plate (31), dries and is welded with drying square column on the sidewall of base plate (31) (32), dry and be separately installed with four T-shaped pillars (33), each T-shaped pillar by screw on four sidewalls of square column (32) (33) top is all welded with a dowel block (34), four dowel block (34) lateral symmetry on four T-shaped pillars (33) Being welded with two and dry annulus (35), on two drying annulus (35) sidewalls, uniform welding has four adjustable drying in the axial direction Side chain (36), described adjustable drying side chain (36) includes that being welded on two drying dried on annulus (35) sidewall props up block (361), The upper surface drying a block (361) is symmetrically installed with two No. four hydraulic cylinders (362), the top of two No. four hydraulic cylinders (362) Being separately installed with two No. three flanges (363) by screw thread, the upper end of two No. three flanges (363) is arranged on main peace by screw On dress block (364), main mounting blocks (364) is symmetrically welded with the four heat insulation post of masters (365), four upper peaces of the heat insulation post of master (365) Equipped with main drying sheet (366), described drying is propped up the two ends of block (361) and is symmetrically installed with two auxiliary and dries side chain (367), two Auxiliary is dried side chain (367) upper end and is separately mounted to the two ends of main mounting blocks (364) by hinge, and described auxiliary dries side chain (367) include that being welded on the inclination dried on a block (361) props up block (3671), tilts and is welded with No. three ear mount on a block (3671) (3672), by bearing pin, No. five hydraulic cylinders (3673), the top of No. five hydraulic cylinders (3673) are installed between No. three ear mount (3672) End is arranged between No. four ear mount (3674) by bearing pin, and No. four ear mount (3674) are welded on auxiliary mounting blocks (3675) lower surface On, auxiliary mounting blocks (3675) is arranged on main mounting blocks (364) by hinge, and the upper surface pair of auxiliary mounting blocks (3675) Claim to be welded with four and assist heat insulation post (3676), the four heat insulation post of auxiliary (3676) are provided with auxiliary and dry sheet (3677)；

Described device for dedusting inner wall (4) includes that being arranged on the rust cleaning dried on base plate (31) right side props up block (41), rust cleaning block (41) right side is welded with transmission fulcrum (42), and transmission fulcrum (42) middle part outer wall holds peace by two No. one power transmission shaft (42a) Equipped with a transmission ring (43), transmission ring (43) outer wall is welded with annular rack (44), along axle on annular rack (44) Line direction is uniformly engaged with four drive mechanisms (45), and four drive mechanism (45) bottom uniform weldings are in transmission fulcrum (42) On sidewall；The right side uniform welding of a described transmission ring (43) has four connecting shafts (46), the right-hand member of four connecting shafts (46) Being welded with No. two transmission rings (47), No. two transmission rings (47) are by two No. two drive bearings (47a) with transmission fulcrum (42) outward Wall is connected；It is evenly arranged with four scraper mechanism (48) on the outer wall of described No. two transmission rings (47) in the axial direction, scrapes for four Except mechanism (48) middle part is installed in and strikes off in retainer ring (49), and strike off the inwall of retainer ring (49) and No. two transmission rings (47) Between uniform welding have four fixing posts (49a)；Described No. two transmission ring (47) right sides are welded with connection cylinder (410), even The end connecing cylinder (410) is welded with rust cleaning square shaft (411), and four sidewalls of rust cleaning square shaft (411) are separately installed with four Derusting mechanism (412), and the middle part of four derusting mechanisms (412) is each attached to eliminate rust on retainer ring (413)；Described derusting mechanism (412) including No. six hydraulic cylinders (4121) being arranged on rust cleaning square shaft (411) sidewall, the middle part of No. six hydraulic cylinders (4121) is solid Being scheduled in rust cleaning retainer ring (413), the top of No. six hydraulic cylinders (4121) has been threaded connection No. four flanges (4122), No. four Flange (4122) upper end is provided with matrix bearing (4123) by screw, and matrix bearing (4123) is installed by bearing between middle part Having transaxle (4124), transaxle (4124) is provided with conversion motor (4125) by shaft coupling, conversion motor (4125) leads to Crossing motor cabinet to be arranged in conversion support plate (4126), conversion support plate (4126) is welded on the sidewall of matrix bearing (4123), institute Stating transaxle (4124) middle part and be provided with conversion block (4127) by key, the upper surface of conversion block (4127) is provided with corase grind block (4128), the right side of conversion block (4127) is provided with fine grinding block (4129).

A kind of oil-piping inwall intelligence the most according to claim 1 dries rust-cleaning integrating machine, it is characterised in that: described main baking Dry tablet (366) and auxiliary are dried sheet (3677) and are ceramic heating flake.

A kind of oil-piping inwall intelligence the most according to claim 1 dries rust-cleaning integrating machine, it is characterised in that: described transmission Mechanism (45) includes that block (451) is propped up in the transmission being welded on transmission fulcrum (42) outer wall, and transmission is propped up and is provided with on block (451) sidewall Driving motor (452), the output shaft of driving motor (452) is provided with travelling gear (453), travelling gear (453) and annular Tooth bar (44) is meshed.

A kind of oil-piping inwall intelligence the most according to claim 1 dries rust-cleaning integrating machine, it is characterised in that strike off described in: Mechanism (48) includes that be welded on No. two transmission ring (47) outer walls strikes off cushion block (481), strikes off and is provided with seven on cushion block (481) Number hydraulic cylinder (482), the middle part of No. seven hydraulic cylinders (482) is fixed on strikes off in retainer ring (49), the top of No. seven hydraulic cylinders (482) End is provided with No. five flanges (483) by screw thread, and No. five flanges (483) are provided with by screw strikes off gripper shoe (484), strikes off Taper scraping blade (485) is installed in the middle part of the upper surface of gripper shoe (484).