CN205806804U - Self-walking apparatus in pipeline - Google Patents
Self-walking apparatus in pipeline Download PDFInfo
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- CN205806804U CN205806804U CN201620378323.9U CN201620378323U CN205806804U CN 205806804 U CN205806804 U CN 205806804U CN 201620378323 U CN201620378323 U CN 201620378323U CN 205806804 U CN205806804 U CN 205806804U
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- 230000007246 mechanism Effects 0.000 claims abstract description 85
- 230000009184 walking Effects 0.000 claims abstract description 76
- 230000005540 biological transmission Effects 0.000 claims abstract description 52
- 238000000034 method Methods 0.000 claims abstract description 9
- 230000005570 vertical transmission Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 4
- 241000237858 Gastropoda Species 0.000 claims description 3
- 238000009827 uniform distribution Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 9
- 238000003466 welding Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000007787 solid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 241001417527 Pempheridae Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
This utility model relates to pipeline internal and walks mechanism technology field, is self-walking apparatus in a kind of pipeline；It includes walking mechanism, rotary power unit and telescopic support device；Walking mechanism includes shaft supporting frame and walking arm in pipeline.This utility model reasonable and compact in structure, easy to use；Motor power exports, and passes to road wheel through worm-and-wheel gear, power transmission shaft, tape handler and wheel shaft successively, and road wheel can move axially along pipeline while rotating on inner-walls of duct, it is achieved certainly walks；Grinding tool or cleaning device can be fixedly mounted on this utility model, it is achieved the reconditioning of pipe welding seam or cleaning process, and entire mechanization operates, more time saving and energy saving；Come in and go out pipeline for convenience, and support bar can pass through air cylinder driven, and hound and connecting rod drive and make support bar radially expand to prop up or radially retraction, easy to use；And do not limited by the nominal diameter of pipeline, applied widely, process compared to artificial reconditioning or cleaning, reduce security risk.
Description
Technical field
This utility model relates to pipeline internal and walks mechanism technology field, is self-walking apparatus in a kind of pipeline.
Background technology
During pipeline welding, to nominal diameter pipeline more than 600 millimeters, no matter butt welded seam reconditioning, also
Being that butt welded seam cleans, be required for being manually entered in pipeline, due to narrow space in pipeline, therefore operation is inconvenient for,
And personal security cannot ensure；And for nominal diameter pipeline below 600 millimeters, owing to personnel cannot be introduced in pipeline
Portion, after Non-Destructive Testing can only be waited to find the defect of inside weld, uses relative complex technological means to carry out reconditioning and cleaning processes,
Operation complexity, cost is high.
Summary of the invention
This utility model provides self-walking apparatus in a kind of pipeline, overcomes the deficiency of above-mentioned prior art, and it can be effective
When solving the nominal diameter pipe welding seam reconditioning more than or equal to 600 millimeters or clean, operation is inconvenient, and personal security cannot be protected
Card；And nominal diameter less than 600 millimeters pipe welding seam reconditioning or clean time, operation complexity, the problem that cost is high.
The technical solution of the utility model is realized by following measures: self-walking apparatus in a kind of pipeline, including row
Walk mechanism, rotary power unit and telescopic support device；Walking mechanism includes shaft supporting frame and walking arm in pipeline, in the duct
On shaft supporting frame, circumference uniform distribution is provided with at least three walking arm；Walking arm includes support bar, road wheel, drive mechanism, transmission
Axle and vertical transmission mechanism；The inner of support bar is hingedly mounted in pipeline on shaft supporting frame by power transmission shaft；Support bar with
Pipeline is provided with between shaft supporting frame the telescopic support device that they sup-port can be made to fix or radially expand retraction regulation；?
In pipeline, the left end of shaft supporting frame is fixed with rotary power unit, is provided with power output shaft on the right side of rotary power unit, rotates dynamic
The power output shaft of power apparatus respectively and is linked together by vertical transmission mechanism between the power transmission shaft of each walking arm；Support
The outer end of bar is provided with the wheel shaft that can rotate, and is installed with and can be rotated by wheel shaft and realize in pipeline on wheel shaft
The road wheel moved left and right；Linked together by power drive mechanism between power transmission shaft and wheel shaft.
Further optimization and/or improvements to above-mentioned utility model technical scheme are presented herein below:
Above-mentioned vertical transmission mechanism can use worm-and-wheel gear；Worm-and-wheel gear includes rotation of worm gear and rotates snail
Bar；The power output shaft right-hand member of rotary power unit is installed with the rotary worm of level, and rotary worm is positioned at pipeline axis
In bracing frame；Each power transmission shaft is installed with rotation of worm gear, shaft supporting frame in the pipeline corresponding with rotation of worm gear respectively
On be respectively equipped with engagement installing hole, rotation of worm gear be each passed through engagement installing hole be connected with a joggle togather with rotary worm respectively.
Can be provided with worm gear case outside above-mentioned each rotation of worm gear, worm gear case is separately fixed in pipeline outside shaft supporting frame；Transmission
Together with axle two ends are hingedly mounted on support bar through worm gear case.
Above-mentioned telescopic support device can include cylinder and hound；Cylinder includes piston and cylinder body；The left end of piston and pipe
In road, shaft supporting frame is fixed together；It is separately installed with left oblique outer between cylinder body and each support bar of walking mechanism
Hound, together with the right-hand member of hound is hingedly mounted on cylinder body, together with the left end of hound is hingedly mounted on support bar.
Above-mentioned cylinder can use single-acting cylinder；It is set with reset in the duct on piston between shaft supporting frame and cylinder body
Spring；Or/and, power drive mechanism uses tape handler, and tape handler includes main transmission belt wheel, transmission band and driven belt
Wheel；Main transmission belt wheel is fixedly mounted on power transmission shaft；Driven pulley is fixedly mounted on wheel shaft, in main transmission belt wheel and driven belt
Transmission band is installed on wheel；Being provided with on support bar can be by the belt stretcher of transmission band tensioner.
Above-mentioned rotary power unit can include motor and decelerator；The left end of shaft supporting frame is fixed with power source in the duct
Installing rack, fixed installation motor and decelerator the most successively on power source installing rack, the power output shaft of motor with subtract
The power input shaft of speed device is fixed together；The power output shaft right-hand member of decelerator and rotary worm are fixedly connected on one
Rise.
In above-mentioned pipeline, two ends, shaft supporting frame left and right can be respectively fixed with ring flange, and the right-hand member at power source installing rack is fixed
There is ring flange, pipeline passes through connecting bolt between ring flange and the ring flange of left side power source installing rack on the left of shaft supporting frame
Flange is fixedly installed togather；Left end at piston is fixed with ring flange, the ring flange on the right side of shaft supporting frame and piston in pipeline
It is fixedly installed togather by connecting bolt flange between ring flange on left end.
Above-mentioned pipeline can be installed with between shaft supporting frame and power source installing rack a set of walking mechanism, two set walkings
In the pipeline of mechanism, shaft supporting frame is fixedly installed togather；It is fixed together between the rotary worm of two set walking mechanisms；
Power output shaft on the right side of decelerator is adjacent the rotary worm of walking mechanism and is fixed together；Two set walking mechanisms
Between support bar hinged be provided with can realize linkage connecting rod；Or, solid between shaft supporting frame and power source installing rack in pipeline
Dingan County is equipped with at least two set walking mechanisms, and in the pipeline of adjacent walking mechanism, shaft supporting frame is fixedly installed togather；Adjacent walking
It is fixed together between the rotary worm of mechanism；Power output shaft on the right side of decelerator is adjacent the rotation of walking mechanism
Worm screw is fixed together；Between the support bar of adjacent walking mechanism hinged be provided with can realize linkage connecting rod.
In the pipeline of above-mentioned each walking mechanism, two ends, shaft supporting frame left and right can be respectively fixed with ring flange, adjacent vehicle with walking machine
The pipeline of structure passes through flange short tube between left and right every being fixedly installed togather between shaft supporting frame；Flange short tube left end with its on the left of
Pipeline in shaft supporting frame ring flange between be fixedly installed togather by connecting bolt flange；Flange short tube right-hand member is right with it
Side ducts is fixedly installed togather by connecting bolt flange between the ring flange of shaft supporting frame；The right side at power source installing rack
End is fixed with ring flange, in the ring flange of power source installing rack right-hand member and the pipeline that is adjacent shaft supporting frame left end ring flange it
Between be fixedly installed togather by connecting bolt flange；Left end at piston is fixed with ring flange, with the ring flange of piston left end
And the pipeline being adjacent is fixedly installed togather by connecting bolt flange between the ring flange of shaft supporting frame right-hand member.
This utility model reasonable and compact in structure, easy to use；Motor power exports, successively through worm-and-wheel gear, biography
Moving axis, tape handler and wheel shaft pass to road wheel, and road wheel can be axial along pipeline on inner-walls of duct while rotating
Mobile, it is achieved certainly to walk；Grinding tool or cleaning device can be fixedly mounted on this utility model, it is achieved the reconditioning of pipe welding seam or
Cleaning processes, and entire mechanization operates, more time saving and energy saving；Come in and go out pipeline for convenience, and support bar can pass through air cylinder driven, hound
And connecting rod drives and makes support bar radially expand to prop up or radially retraction, easy to use；And do not limited by the nominal diameter of pipeline
System, applied widely, process compared to artificial reconditioning or cleaning, reduce security risk.
Accompanying drawing explanation
Accompanying drawing 1 is that this utility model embodiment 2 master in a state of use regards broken section structural representation.
Accompanying drawing 2 is structure for amplifying schematic diagram at I in accompanying drawing 1.
In accompanying drawing 3 in accompanying drawing 1 A-A to sectional structure schematic diagram.
Structure for amplifying schematic diagram at II in accompanying drawing 3 in accompanying drawing 4.
It is shaft supporting frame in pipeline that coding in accompanying drawing is respectively as follows: 1, and 2 is support bar, and 3 is road wheel, and 4 is wheel shaft, and 5 are
Power transmission shaft, 6 is rotation of worm gear, and 7 is rotary worm, and 8 is motor, and 9 is decelerator, and 10 is main transmission belt wheel, and 11 is transmission band, 12
For driven pulley, 13 is worm gear case, and 14 is piston, and 15 is hound, and 16 is connecting rod, and 17 is cylinder body, and 18 is ring flange, and 19 are
Power source installing rack, 20 is connecting bolt, and 21 is flange short tube, and 22 is back-moving spring, and 23 is belt stretcher, and 24 is pipe
Road.
Detailed description of the invention
This utility model is not limited by following embodiment, can come with practical situation according to the technical solution of the utility model
Determine specific embodiment.
In this utility model, for the ease of describing, the description of the relative position relation of each parts is all according to description
The Butut mode of accompanying drawing 2 is described, such as: the position relationship of upper and lower, left and right etc. is based on the Butut of Figure of description 2
Direction determines.
Below in conjunction with embodiment and accompanying drawing, this utility model is further described:
Embodiment 1: as shown in accompanying drawing 1,2,3,4, in this pipeline self-walking apparatus include walking mechanism, rotary power unit and
Telescopic support device；Walking mechanism includes shaft supporting frame 1 and walking arm in pipeline, in the duct circumference uniform distribution on shaft supporting frame 1
At least three walking arm is installed；Walking arm includes support bar 2, road wheel 3, drive mechanism, power transmission shaft 5 and vertical-transmission machine
Structure；The inner of support bar 2 is hingedly mounted in pipeline on shaft supporting frame 1 by power transmission shaft 5；Prop up with pipeline axis at support bar 2
It is provided with between support 1 and support bar 2 can be made to support telescopic support device that is fixing or that radially expand retraction regulation；Axle in the duct
The left end of bracing frame 1 is fixed with rotary power unit, is provided with power output shaft on the right side of rotary power unit, rotary power unit
Power output shaft respectively and is linked together by vertical transmission mechanism between the power transmission shaft 5 of each walking arm；Outside support bar 2
End is provided with the wheel shaft 4 that can rotate, and is installed with on the wheel shaft 4 and can be rotated and realize by wheel shaft 4 in pipeline 24
The road wheel 3 moved left and right；Linked together by power drive mechanism between power transmission shaft 5 and wheel shaft 4.
Telescopic support device can make support bar 2 radially expand or radially retraction regulation；During use, retractable support is utilized to fill
Putting, support bar 2 drives road wheel 3 to radially expand and make road wheel 3 to withstand on pipeline, will by three groups of support bars 2 and road wheel 3
In pipeline, shaft supporting frame 1 suspension strut is in pipeline；Restarting rotary power unit, rotary power exports, and successively through vertical
Drive mechanism, power transmission shaft 5 and power drive mechanism pass to road wheel 3, and road wheel 3 can on inner-walls of duct while rotating
Move axially along pipeline, it is achieved certainly walk；When pipeline welding being carried out reconditioning or cleaning processes, can be by grinding tool or sweeper
Tool is arranged on the right-hand member of telescopic support device, is moved to commissure by this utility model, can carry out the reconditioning of weld seam or clear
Sweeping process, it is not necessary to be manually entered pipeline, entire mechanization operates, more time saving and energy saving；And do not limited by the nominal diameter of pipeline, can
Pipeline for various sizes carries out welding seam grinding or cleans use, applied widely；After use, retractable support is utilized to fill
Put regulation support bar 2 so that it is radially take out pipeline 24 after retraction.
According to actual needs self-walking apparatus in above-mentioned pipeline can be made further optimization and/or improvements:
As shown in accompanying drawing 2,4, vertical transmission mechanism uses worm-and-wheel gear；Worm-and-wheel gear includes rotation of worm gear 6
With rotary worm 7；The power output shaft right-hand member of rotary power unit is installed with the rotary worm 7 of level, rotary worm 7
In pipeline in shaft supporting frame 1；Each power transmission shaft 5 is installed with rotation of worm gear 6 respectively, corresponding with rotation of worm gear 6
Pipeline is respectively equipped with on shaft supporting frame 1 engagement installing hole, rotation of worm gear 6 be each passed through engagement installing hole respectively with rotary worm
7 are connected with a joggle togather.
Worm-and-wheel gear can be used for transmitting the power between vertical interlaced axle, i.e. by the rotation of rotary power unit
Power exports, and rotary worm 7 rotates, and is realized the transmission of power by the engaging tooth between rotary worm 7 and rotation of worm gear 6；
Road wheel 3 is passed to the most successively, it is achieved certainly walk through power transmission shaft 5 and power drive mechanism；Worm-and-wheel gear has big speed ratio,
The feature that stable drive, noise are the least；Serviceability of the present utility model can be improved, increase service life.
As shown in Figure 3, telescopic support device includes cylinder and hound 15；Cylinder includes piston 14 and cylinder body 17；Live
The left end of plug 14 is fixed together with shaft supporting frame in pipeline 1；Divide between cylinder body 17 and each support bar 2 of walking mechanism
Left oblique outer hound 15 is not installed, together with the right-hand member of hound 15 is hingedly mounted on cylinder body 17, a left side for hound 15
Together with end is hingedly mounted on support bar 2.
Cylinder is the pneumatic apparatus that the pressure of compressed gas can be converted to mechanical energy；Utilize air cylinder driven, cylinder body
17 move along a straight line relative to piston 14, and drive support bar 2 to do radially retraction and radial direction around power transmission shaft 5 by hound 15
Start work；Cylinder is conventional pneumatic element, has price low, stable feature.
As shown in Figure 3, cylinder uses single-acting cylinder；Piston 14 between shaft supporting frame 1 and cylinder body 17 in the duct
On be set with back-moving spring 22.
One-way cylinder not only low cost, and utilize back-moving spring 22 to be capable of Rapid reset, improve support bar 2 and bounce back
Efficiency, shortens welding seam grinding or the engineering time of cleaning.
As shown in Figure 2, power drive mechanism uses tape handler, and tape handler includes main transmission belt wheel 10, passes
Dynamic band 11 and driven pulley 12；Main transmission belt wheel 10 is fixedly mounted on power transmission shaft 5；Driven pulley 12 is fixedly mounted on wheel shaft 4
On, main transmission belt wheel 10 and driven pulley 12 are provided with transmission band 11；Support bar 2 is provided with and transmission band 11 can be risen
Tight belt stretcher 23.
Belt stretcher 23 plays the effect of automatic adjusting transmission band 11 tensile force, for existing known device；Rotate dynamic
The rotary power of power apparatus output, passes to power transmission shaft 5 through vertical transmission mechanism, and power transmission shaft 5 rotates and drives main transmission belt wheel
10, by transmission band 11 transmission, driven pulley 12 rotates and drives wheel shaft 4 and road wheel 3 to rotate, it is achieved certainly walk；V belt translation machine
Structure has the feature of stable drive, simple in construction, low cost, it is possible to reduces this utility model cost, keeps in repair more convenient.
As shown in accompanying drawing 2,4, for increasing rotation of worm gear 6 and the service life of rotary worm 7, outside each rotation of worm gear 6
Being provided with worm gear case 13, worm gear case 13 is separately fixed in pipeline outside shaft supporting frame 1；Power transmission shaft 5 two ends are through worm gear case 13 and prop up
Strut 2 is hingedly mounted on together.
As shown in Figure 3, rotary power unit includes motor 8 and decelerator 9；The left end of shaft supporting frame 1 is solid in the duct
Fixed dynamic source installing rack 19, fixedly mounts motor 8 and decelerator 9, motor 8 on power source installing rack 19 the most successively
The power input shaft of power output shaft and decelerator 9 be fixed together；The power output shaft right-hand member of decelerator 9 and rotation
Worm screw 7 is fixed together.
Motor 8 and decelerator 9 are respectively adopted existing known device；Motor 8 rotary power exports, and reduces through decelerator 9 and turns
After speed, passing to rotary worm 7, rotary worm 7 rotates and is rotated successively worm gear 6, power transmission shaft 5 and power drive mechanism and passes
Passing road wheel 3, road wheel 3 rotates and realizes from walking；Motor 8, as power source, is to convert electrical energy into the conventional of mechanical energy to set
Standby, there is simple in construction, feature reliable, lightweight, low-cost.
As shown in accompanying drawing 3,4, for ease of dismounting, shaft supporting frame about 1 is respectively fixed at two ends with ring flange 18 in the duct,
Right-hand member at power source installing rack 19 is fixed with ring flange 18, the ring flange 18 on the left of shaft supporting frame 1 and left side power in pipeline
It is fixedly installed togather by connecting bolt 20 flange between the ring flange 18 of source installing rack 19；Left end at piston 14 is fixed with
Ring flange 18, by being connected spiral shell between ring flange 18 and the ring flange 18 on piston 14 left end on the right side of shaft supporting frame 1 in pipeline
Bolt 20 flange is fixedly installed togather.
Embodiment 2: as shown in Figure 3, is installed with one between shaft supporting frame 1 and power source installing rack 19 in the duct
Set walking mechanism, in the pipeline of two set walking mechanisms, shaft supporting frame 1 is fixedly installed togather；The rotary worm of two set walking mechanisms
It is fixed together between 7；The rotary worm 7 that power output shaft on the right side of decelerator 9 is adjacent walking mechanism is fixing even
It is connected together；Two set walking mechanisms support bars 2 between hinged be provided with can realize link connecting rod 16.Two set walking mechanisms
Stability higher, during use, the rotary power of rotary power unit output can be by fixing two the rotation snails connected
Bar 7 drives road wheel 3 synchronous rotary of two set walking mechanisms to move respectively, and the retraction that radially expands of support bar 2 also can be by even
Extension bar 16 realizes linkage, meets the use demand realized from walking.
Embodiment 3: as shown in Figure 3, in order to increase from walking stability, shaft supporting frame 1 is installed with power source in the duct
Being installed with at least two set walking mechanisms between frame 19, in the pipeline of adjacent walking mechanism, shaft supporting frame 1 is fixedly mounted on one
Rise；It is fixed together between the rotary worm 7 of adjacent walking mechanism；Power output shaft on the right side of decelerator 9 is adjacent
The rotary worm 7 of walking mechanism is fixed together；Between the support bar 2 of adjacent walking mechanism, hinged being provided with can realize connection
Dynamic connecting rod 16.
As shown in accompanying drawing 3,4, for ease of dismounting, in the pipeline of each walking mechanism, shaft supporting frame about 1 two ends are solid respectively
Surely there is ring flange 18, the pipeline of adjacent walking mechanism passes through flange short tube 21 between left and right every fixed installation between shaft supporting frame 1
Together；By connecting bolt 20 method between ring flange 18 of shaft supporting frame 1 in flange short tube 21 left end and the pipeline on the left of it
Orchid is fixedly installed togather；By being connected between flange short tube 21 right-hand member and the ring flange 18 of shaft supporting frame in pipeline on the right side of it 1
Bolt 20 flange is fixedly installed togather；Right-hand member at power source installing rack 19 is fixed with ring flange 18, power source installing rack 19
In the ring flange 18 of right-hand member and the pipeline that is adjacent solid by connecting bolt 20 flange between shaft supporting frame 1 left end ring flange 18
Dingan County is fitted together；Left end at piston 14 is fixed with ring flange 18, with the ring flange 18 of piston 14 left end and being adjacent
Pipeline is fixedly installed togather by connecting bolt 20 flange between the ring flange 18 of shaft supporting frame 1 right-hand member.
Above technical characteristic constitutes embodiment of the present utility model, and it has stronger adaptability and implementation result, can
Increase and decrease non-essential technical characteristic according to actual needs, meet the demand of different situations.
Claims (12)
1. self-walking apparatus in a pipeline, it is characterised in that include walking mechanism, rotary power unit and telescopic support device；OK
Walking mechanism and include shaft supporting frame and walking arm in pipeline, on shaft supporting frame, circumference uniform distribution is provided with at least three walking in the duct
Arm；Walking arm includes support bar, road wheel, drive mechanism, power transmission shaft and vertical transmission mechanism；Transmission is passed through in the inner of support bar
Axle is hingedly mounted in pipeline on shaft supporting frame；Support bar and pipeline are provided with between shaft supporting frame and can make they sup-port
Fix or radially expand the telescopic support device of retraction regulation；The left end of shaft supporting frame is fixed with rotary power dress in the duct
Put, on the right side of rotary power unit, be provided with power output shaft, the power output shaft of rotary power unit respectively with each walking arm
Linked together by vertical transmission mechanism between power transmission shaft；The outer end of support bar is provided with the wheel shaft that can rotate, on wheel shaft
It is installed with and can be rotated by wheel shaft and realize the road wheel moved left and right in pipeline；Lead between power transmission shaft and wheel shaft
Cross power drive mechanism to link together.
Self-walking apparatus in pipeline the most according to claim 1, it is characterised in that vertical transmission mechanism uses worm and gear machine
Structure；Worm-and-wheel gear includes rotation of worm gear and rotary worm；The power output shaft right-hand member of rotary power unit is installed with
The rotary worm of level, rotary worm is positioned at shaft supporting frame in pipeline；Each power transmission shaft is installed with rotation respectively
Worm gear, is respectively equipped with engagement installing hole on shaft supporting frame in the pipeline corresponding with rotation of worm gear, rotation of worm gear is each passed through engagement
Installing hole is connected with a joggle togather with rotary worm respectively.
Self-walking apparatus in pipeline the most according to claim 2, it is characterised in that each rotation of worm gear is externally provided with worm gear case, snail
Roller box is separately fixed in pipeline outside shaft supporting frame；Together with power transmission shaft two ends are hingedly mounted on support bar through worm gear case.
4. according to self-walking apparatus in the pipeline described in claim 1 or 2 or 3, it is characterised in that telescopic support device can include gas
Cylinder and hound；Cylinder includes piston and cylinder body；The left end of piston is fixed together with shaft supporting frame in pipeline；Cylinder body with
Left oblique outer hound, the right-hand member of hound and the hinged installation of cylinder body it is separately installed with between each support bar of walking mechanism
Together, together with the left end of hound is hingedly mounted on support bar.
Self-walking apparatus in pipeline the most according to claim 4, it is characterised in that cylinder uses single-acting cylinder；In the duct
It is set with back-moving spring on piston between shaft supporting frame and cylinder body；Or/and, power drive mechanism uses tape handler, band
Drive mechanism includes main transmission belt wheel, transmission band and driven pulley；Main transmission belt wheel is fixedly mounted on power transmission shaft；Driven pulley
It is fixedly mounted on wheel shaft, main transmission belt wheel and driven pulley are provided with transmission band；Support bar is provided with and can will pass
The belt stretcher of dynamic band tensioner.
6. according to self-walking apparatus in the pipeline described in Claims 2 or 3 or 5, it is characterised in that rotary power unit includes motor
And decelerator；The left end of shaft supporting frame is fixed with power source installing rack in the duct, depends on from left to right on power source installing rack
Secondary fixed installation motor and decelerator, the power output shaft of motor is fixed together with the power input shaft of decelerator；Subtract
The power output shaft right-hand member of speed device is fixed together with rotary worm.
Self-walking apparatus in pipeline the most according to claim 4, it is characterised in that rotary power unit includes motor and deceleration
Device；The left end of shaft supporting frame is fixed with power source installing rack in the duct, fixes the most successively on power source installing rack
Installing motor and decelerator, the power output shaft of motor is fixed together with the power input shaft of decelerator；Decelerator
Power output shaft right-hand member is fixed together with rotary worm.
Self-walking apparatus in pipeline the most according to claim 6, it is characterised in that in pipeline, two ends, shaft supporting frame left and right are respectively
Being fixed with ring flange, the right-hand member at power source installing rack is fixed with ring flange, and in pipeline, the ring flange on the left of shaft supporting frame is with left
It is fixedly installed togather by connecting bolt flange between the ring flange of side power source installing rack；Left end at piston is fixed with method
Blue dish, by the fixing peace of connecting bolt flange between the ring flange on the right side of shaft supporting frame and the ring flange on piston left end in pipeline
It is fitted together.
Self-walking apparatus in pipeline the most according to claim 6, it is characterised in that in pipeline, shaft supporting frame fills with rotary power
Being installed with a set of walking mechanism between putting, in the pipeline of two set walking mechanisms, shaft supporting frame is fixedly installed togather；Two sets
It is fixed together between the rotary worm of walking mechanism；Power output shaft on the right side of decelerator is adjacent walking mechanism
Rotary worm is fixed together；Two set walking mechanisms support bars between hinged be provided with can realize link connecting rod；
Or, pipeline is installed with between shaft supporting frame and rotary power unit at least two set walking mechanisms, adjacent walking mechanism
In pipeline, shaft supporting frame is fixedly installed togather；It is fixed together between the rotary worm of adjacent walking mechanism；Decelerator
The power output shaft on right side be adjacent the rotary worm of walking mechanism and be fixed together；The support of adjacent walking mechanism
Between bar hinged be provided with can realize linkage connecting rod.
Self-walking apparatus in pipeline the most according to claim 7, it is characterised in that in pipeline, shaft supporting frame fills with rotary power
Being installed with a set of walking mechanism between putting, in the pipeline of two set walking mechanisms, shaft supporting frame is fixedly installed togather；Two sets
It is fixed together between the rotary worm of walking mechanism；Power output shaft on the right side of decelerator is adjacent walking mechanism
Rotary worm is fixed together；Two set walking mechanisms support bars between hinged be provided with can realize link connecting rod；
Or, pipeline is installed with between shaft supporting frame and rotary power unit at least two set walking mechanisms, adjacent walking mechanism
In pipeline, shaft supporting frame is fixedly installed togather；It is fixed together between the rotary worm of adjacent walking mechanism；Decelerator
The power output shaft on right side be adjacent the rotary worm of walking mechanism and be fixed together；The support of adjacent walking mechanism
Between bar hinged be provided with can realize linkage connecting rod.
Self-walking apparatus in 11. pipelines according to claim 9, it is characterised in that the pipeline axis of each walking mechanism supports
It is respectively fixed at two ends with ring flange, about frame in the pipeline of adjacent walking mechanism between shaft supporting frame by flange short tube between left and right
Every being fixedly installed togather；Flange short tube left end and the pipeline on the left of it pass through connecting bolt between ring flange of shaft supporting frame
Flange is fixedly installed togather；Flange short tube right-hand member and pass through connecting bolt between the ring flange of shaft supporting frame in pipeline on the right side of it
Flange is fixedly installed togather；Right-hand member at power source installing rack is fixed with ring flange, the ring flange of power source installing rack right-hand member
And the pipeline being adjacent is fixedly installed togather by connecting bolt flange between shaft supporting frame left end ring flange；At piston
Left end be fixed with ring flange, with the ring flange of shaft supporting frame right-hand member in the ring flange of piston left end and the pipeline that is adjacent it
Between be fixedly installed togather by connecting bolt flange.
Self-walking apparatus in 12. pipelines according to claim 10, it is characterised in that the pipeline axis of each walking mechanism props up
Ring flange it is respectively fixed at two ends with, by about flange short tube between shaft supporting frame in the pipeline of adjacent walking mechanism about support
Interval is fixedly installed togather；Flange short tube left end with in the pipeline on the left of it between ring flange of shaft supporting frame by being connected spiral shell
Bolt flange is fixedly installed togather；Flange short tube right-hand member with in pipeline on the right side of it between ring flange of shaft supporting frame by being connected spiral shell
Bolt flange is fixedly installed togather；Right-hand member at power source installing rack is fixed with ring flange, the flange of power source installing rack right-hand member
Dish and the pipeline that is adjacent are fixedly installed togather by connecting bolt flange between shaft supporting frame left end ring flange；Living
The left end of plug is fixed with ring flange, with the ring flange of shaft supporting frame right-hand member in the ring flange of piston left end and the pipeline that is adjacent
Between be fixedly installed togather by connecting bolt flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620378323.9U CN205806804U (en) | 2016-04-29 | 2016-04-29 | Self-walking apparatus in pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620378323.9U CN205806804U (en) | 2016-04-29 | 2016-04-29 | Self-walking apparatus in pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205806804U true CN205806804U (en) | 2016-12-14 |
Family
ID=58144427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620378323.9U Active CN205806804U (en) | 2016-04-29 | 2016-04-29 | Self-walking apparatus in pipeline |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980511A (en) * | 2018-08-27 | 2018-12-11 | 大唐环境产业集团股份有限公司 | A new pipeline robot |
| CN110274255A (en) * | 2019-06-28 | 2019-09-24 | 永康雪纺自动化设备有限公司 | A kind of heating flue cleaning plant based on automation |
| CN110296294A (en) * | 2019-07-08 | 2019-10-01 | 蚌埠学院 | A kind of combined pipeline cleaning spray robot |
| CN111271544A (en) * | 2020-04-13 | 2020-06-12 | 新疆大学 | A pipeline weld inspection robot suitable for multi-diameter |
| CN111390691A (en) * | 2020-04-09 | 2020-07-10 | 浦江县旭星机械科技有限公司 | Straight welded pipe inner wall welding seam equipment of polishing |
| CN114992425A (en) * | 2022-06-14 | 2022-09-02 | 江苏精益智控科技有限公司 | Internal support device keeping concentricity with steel pipe |
| CN115194476A (en) * | 2022-08-12 | 2022-10-18 | 南昌航空大学 | A flexible self-adaptive large-length-slenderness ratio pipeline intelligent repair device and using method |
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2016
- 2016-04-29 CN CN201620378323.9U patent/CN205806804U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108980511A (en) * | 2018-08-27 | 2018-12-11 | 大唐环境产业集团股份有限公司 | A new pipeline robot |
| CN110274255A (en) * | 2019-06-28 | 2019-09-24 | 永康雪纺自动化设备有限公司 | A kind of heating flue cleaning plant based on automation |
| CN110296294A (en) * | 2019-07-08 | 2019-10-01 | 蚌埠学院 | A kind of combined pipeline cleaning spray robot |
| CN110296294B (en) * | 2019-07-08 | 2024-07-02 | 蚌埠学院 | Combined type pipeline cleaning and spraying robot |
| CN111390691A (en) * | 2020-04-09 | 2020-07-10 | 浦江县旭星机械科技有限公司 | Straight welded pipe inner wall welding seam equipment of polishing |
| CN111390691B (en) * | 2020-04-09 | 2020-10-23 | 浦江县旭星机械科技有限公司 | Straight welded pipe inner wall welding seam equipment of polishing |
| CN111271544A (en) * | 2020-04-13 | 2020-06-12 | 新疆大学 | A pipeline weld inspection robot suitable for multi-diameter |
| CN114992425A (en) * | 2022-06-14 | 2022-09-02 | 江苏精益智控科技有限公司 | Internal support device keeping concentricity with steel pipe |
| CN114992425B (en) * | 2022-06-14 | 2024-01-05 | 江苏精益智控科技有限公司 | Inner support device keeping concentricity with steel pipe |
| CN115194476A (en) * | 2022-08-12 | 2022-10-18 | 南昌航空大学 | A flexible self-adaptive large-length-slenderness ratio pipeline intelligent repair device and using method |
| CN115194476B (en) * | 2022-08-12 | 2023-12-15 | 南昌航空大学 | Flexible self-adaptive large slenderness ratio pipeline intelligent repairing device and use method |
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Effective date of registration: 20210218 Address after: Xinjiang Tianwei Nondestructive Testing Co., Ltd., No.8 Tahe Road, Karamay District, Karamay City, Xinjiang Uygur Autonomous Region 834000 Patentee after: XINJIANG TIANWEI NONDESTRUCTIVE TESTING Co.,Ltd. Address before: 834000 building A1, 115 Youyi Road, Karamay City, Xinjiang Uygur Autonomous Region Patentee before: XINJIANG PETROLEUM ENGINEERING CONSTRUCTION Co.,Ltd. |