CN100551556C - Pipeline external wall cleaning machine - Google Patents

Pipeline external wall cleaning machine Download PDF

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Publication number
CN100551556C
CN100551556C CNB2007101756800A CN200710175680A CN100551556C CN 100551556 C CN100551556 C CN 100551556C CN B2007101756800 A CNB2007101756800 A CN B2007101756800A CN 200710175680 A CN200710175680 A CN 200710175680A CN 100551556 C CN100551556 C CN 100551556C
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CN
China
Prior art keywords
steel wire
wire rope
pipeline
workpiece
slide block
Prior art date
Application number
CNB2007101756800A
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Chinese (zh)
Other versions
CN101185930A (en
Inventor
李树
李祎明
Original Assignee
李树
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 李树 filed Critical 李树
Priority to CNB2007101756800A priority Critical patent/CN100551556C/en
Publication of CN101185930A publication Critical patent/CN101185930A/en
Application granted granted Critical
Publication of CN100551556C publication Critical patent/CN100551556C/en

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Abstract

The present invention relates to a kind of pipeline external wall cleaning machine, belong to the industrial production special equipment, be applicable to the washing and cleaning operation of petrochemical industry pipeline external wall, the old anticorrosive coat that scale removal, rust cleaning, removing were lost efficacy can also be finished spraying operation.Mainly by support, driving wheel, security bar, workpiece, side wheels, slide block is radially taken turns steel wire rope, steel wire rope driving wheel, steel wire rope driven pulley, driven pulley.Speed regulator, counterweight is formed, and workpiece comprises: hydraulic spray, impactor, wire brush, buffing wheel, spray gun for paint is characterized in that; Pipeline exterior washings machine can be walked on pipeline, works continuously, and the efficient height, multiple cleaning method can be united use, also can use separately, and cleaning performance is good.

Description

Pipeline external wall cleaning machine
Affiliated field
The present invention relates to a kind of pipeline external wall cleaning machine, belong to the industrial production special equipment, be applicable to the washing and cleaning operation of petrochemical industry pipeline external wall, the old anticorrosive coat that scale removal, rust cleaning, removing were lost efficacy can also be finished spraying operation.
Technical background
Big { 700~the 1200mm} of petrochemical industry oil, steam pipe linear diameter, be embedded in underground, after several years, former anticorrosive coat lost efficacy, pipeline corrosion, need anticorrosion again, at present, generally adopt artificial scale removal, rust cleaning and remove anticorrosive coat, the methods such as sand, shot-peening of beating that adopt are also arranged, labor strength is big, work efficiency is low, and is of poor quality.
Summary of the invention
The objective of the invention is to design a kind of pipeline external wall cleaning machine, on pipeline, walk, work continuously, with the methods such as cutting, impact, milling, grinding and brush of machinery, can also adopt that high-pressure water jet eliminates rust, scale removal, the old anticorrosive coat operation of removing, improve work efficiency and cleaning quality.
The present invention is achieved through the following technical solutions.
A kind of pipeline external wall cleaning machine, it is characterized in that: support is a cylinder that under shed is arranged, A/F is slightly larger than the diameter of pipeline to be cleaned, can ride on the pipeline and walk, driving wheel and driven pulley are housed on the support, gait of march can stepless speed regulation, on the excircle of support one end and end face, circular orbit is arranged, also can on the excircle of support one end or end face, circular orbit be arranged, slide block is installed in the circular orbit, slide block rolls with circular orbit and is connected, a steel wire rope respectively is housed before and after the slide block, in these two steel wire ropes one around certain-length and be fixed on the steel wire rope driving wheel, and another walk around earlier the steel wire rope driven pulley again by rightabout around certain-length and be fixed on the steel wire rope driving wheel, one side is equipped with the steel wire rope driving wheel in lower end, support opening both sides, opposite side is equipped with the steel wire rope driven pulley, the speed regulator of steel wire rope driving wheel is a stepless speed adjusting gear, guarantee the velocity of rotation of slide block and the translational speed coupling of support, be contained in two steel wire rope a pull and a place on the same driving shaft, driving slide block does greater than coming and going of semicircle mobile in orbit, workpiece is housed on the slide block, workpiece will need be selected for use according to cleaning, workpiece comprises: hydraulic spray, impactor, wire brush, buffing wheel, spray gun for paint for guaranteeing that washing and cleaning operation carries out continuously, is equipped with the pillar that movably supports pipeline to be washed, when adopting water under high pressure to clean, corresponding corollary equipment has the vehicle-based generator set that adapts to field work, high-pressure hydraulic pump, water tank, air compressor machine, the waste water reclamation facility.
Description of drawings
Fig. 1 is a pipeline exterior washings machine front view
Fig. 2 is the impactor front view
Fig. 3 is the schematic diagram of column
The specific embodiment
Fig. 1 01 support 02 driving wheel 03 security bar 04 workpiece 05 side wheels 06 slide block 07 is radially taken turns 08 steel wire rope, 09 steel wire rope driving wheel, 10 steel wire rope driven pulleys, 11 driven pulleys, 12 speed regulators, 13 counterweights
A kind of pipeline external wall cleaning machine shown in Figure 1, it is characterized in that: support 01 is a cylinder that under shed is arranged, A/F is slightly larger than the diameter of pipeline to be cleaned, can ride on the pipeline and walk, driving wheel 02 and driven pulley 11 are housed on the support 01, gait of march can stepless speed regulation, on the excircle of support 01 1 ends, circular orbit is arranged, slide block 06 is installed in the circular orbit, be equipped with on the slide block 06 and radially take turns 07 and roll with side wheels 05 and circular orbit and to be connected, a steel wire rope 08 respectively is equipped with in slide block 06 front and back, in these two steel wire ropes one around certain-length and be fixed on the steel wire rope driving wheel 09, and another walk around earlier steel wire rope driven pulley 11 again by rightabout around certain-length and be fixed on the steel wire rope driving wheel 09, one side is equipped with steel wire rope driving wheel 09 in lower end, support 01 opening both sides, opposite side is equipped with steel wire rope driven pulley 10, the speed regulator 12 of steel wire rope driving wheel 09 is a stepless speed adjusting gear, guarantee the velocity of rotation of slide block 04 and the translational speed coupling of support 01, be contained in two steel wire rope a pull and a place on the same driving shaft, driving slide block 06 is done the round rotation greater than semicircle in orbit, workpiece 04 is housed on the slide block 06, workpiece 04 stagger in pairs 180 the degree balanced configurations, two workpieces 04 are connected as a single entity by arc, the semicircle of slide block 04 moves workpiece 04 is finished pipeline 360 degree circumference cleanings to be washed, and counterweight 13 is contained in the below of support 01 under shed both sides.Workpiece 04 will need be selected for use according to cleaning, workpiece 04 comprises: hydraulic spray, impactor, wire brush, buffing wheel, spray gun for paint, for guaranteeing that washing and cleaning operation carries out continuously, be equipped with movably pillar, when adopting water under high pressure to clean, corresponding corollary equipment has: the vehicle-based generator set, high-pressure hydraulic pump, water tank, air compressor machine, the waste water reclamation facility that adapt to field work.
19 20 drivers of Fig. 2 14 nut 15 disks, 16 little axle 17 impact blocks, 18 axle sleeves
Impactor shown in Figure 2, it is characterized in that: several disks 15 are installed on axle 19, axle sleeve 18 is housed between the disk 15, by nut 14 disk 15 and axle sleeve 18 are contained on the axle 19, several little axles 16 are housed between per two disks 15, on each little axle 16 impact block 17 is housed, is welded with alloy cutter head on the impact block 17, the cutter head shape can be selected for use on demand.Driver 20 driving shaft 19 rotations at a high speed, axle 19 drives disk 15 rotation at a high speed by key, and impact block 17 opens and impacts on pipeline external wall to be cleaned under centrifugal action, removes the operation of old anticorrosive coat.
Fig. 3 21 slide bars 22 upper brackets 23 screw rods 24 handwheels 25 nuts 26 bases
Column shown in Figure 3 is characterized in that; Base 26, nut 25, screw rod 23 are placed on pipeline to be washed both sides, upper bracket 22 is inserted on the screw rod 23, the upper bracket 22 upper support slide bars 21 of front and back pillar, pipeline to be washed can be hung on the slide bar 21, pipeline exterior washings machine also is hung on this slide bar 21, high-pressure water hose and cable also are hung on the slide bar, and slide bar can move on column.
Remove old anticorrosive coat operation for example; Workpiece is to adorn two impactors and two hydraulic sprays, impact block by impactor carries out longitudinal and transverse cutting and strike to old anticorrosive coat earlier, then by high-pressure water jet impact, cutting, explosion, the gait of march of doing of the translational speed of workpiece and support is mated, and guarantees cleaning quality.
Rust removing and contaminant releasing operation: can adopt said method; Also can adopt wire brush and high-pressure water jet coupling; All right impactor, wire brush, finishing method coupling.
The present invention is simple in structure, and is easy to operate.

Claims (2)

1. pipeline external wall cleaning machine, it is characterized in that: support (01) is a cylinder that under shed is arranged, A/F is slightly larger than the diameter of pipeline to be cleaned, can ride on the pipeline and walk, driving wheel (02) and driven pulley (11) are housed on the support (01), gait of march can stepless speed regulation, on the excircle of support (01) one end, circular orbit is arranged, slide block (6) is installed in the circular orbit, being equipped with radially on the slide block (06), wheel (07) is connected with the circular orbit rolling with side wheels (05), a steel wire rope (08) respectively is housed before and after the slide block (06), in these two steel wire ropes one around certain-length and be fixed on the steel wire rope driving wheel (09), and another walk around earlier steel wire rope driven pulley (10) again by rightabout around certain-length and be fixed on the steel wire rope driving wheel (09), one side is equipped with steel wire rope driving wheel (09) in lower end, support (01) opening both sides, opposite side is equipped with steel wire rope driven pulley (10), the speed regulator (12) of steel wire rope driving wheel (09) is a stepless speed adjusting gear, guarantee the translational speed of slide block (06) and the translational speed coupling of support (01), be contained in two steel wire rope a pull and a place on the same driving shaft, driving slide block (06) does greater than coming and going of semicircle mobile in orbit, workpiece (04) is housed on the slide block (06), workpiece (04) stagger in pairs 180 the degree balanced configurations, two workpieces (04) are connected as a single entity by arc, the semicircle of slide block (06) moves workpiece (04) is finished pipeline 360 degree circumference cleanings to be washed, counterweight (13) is contained in the below of support (01) under shed both sides, workpiece (04) will need be selected for use according to cleaning, workpiece (04) comprising: the water under high pressure nozzle, impactor, wire brush, buffing wheel, spray gun for paint, for guaranteeing that washing and cleaning operation carries out continuously, be equipped with movably pillar, when adopting water under high pressure to clean, corresponding corollary equipment has: the vehicle-based generator set that adapts to field work, high-pressure hydraulic pump, water tank, air compressor machine, the waste water reclamation facility.
2. by said a kind of pipeline external wall cleaning machine in the claim 1, said workpiece (04) is an impactor, it is characterized in that: go up at axle (19) several disks (15) are installed, axle sleeve (18) is housed between the disk (15), by nut (14) disk (15) and axle sleeve (18) are contained on the axle (19), several little axles (16) are housed between per two disks (15), on each little axle (16) impact block (17) is housed, impact block is welded with alloy cutter head on (17), and the cutter head shape can be selected for use on demand.
CNB2007101756800A 2007-10-10 2007-10-10 Pipeline external wall cleaning machine CN100551556C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB2007101756800A CN100551556C (en) 2007-10-10 2007-10-10 Pipeline external wall cleaning machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2007101756800A CN100551556C (en) 2007-10-10 2007-10-10 Pipeline external wall cleaning machine

Publications (2)

Publication Number Publication Date
CN101185930A CN101185930A (en) 2008-05-28
CN100551556C true CN100551556C (en) 2009-10-21

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ID=39478676

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2007101756800A CN100551556C (en) 2007-10-10 2007-10-10 Pipeline external wall cleaning machine

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CN (1) CN100551556C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101934279A (en) * 2010-08-06 2011-01-05 沈阳建筑大学 Helical motion type pipeline surface cleaning mechanical arm

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Publication number Priority date Publication date Assignee Title
CN102125916A (en) * 2010-11-24 2011-07-20 番禺珠江钢管有限公司 Process for removing anti-corrosive coating from steel pipe end
CN102343345A (en) * 2011-10-11 2012-02-08 中国海洋石油总公司 Self-clamping full-rotating cleaning device for coating of high pressure water pipeline
CN102744233B (en) * 2012-07-04 2014-05-21 中通汽车工业集团有限责任公司 Hose cleaning device of suction-type sewer scavenger
CN104475411B (en) * 2014-10-29 2017-01-11 浙江海洋学院 Oil tank cleaning equipment and a cleaning method
CN104588375A (en) * 2014-11-19 2015-05-06 重庆勤俭节电科技有限公司 Rapid cleaning device for outer wall of kitchen ventilator pipeline
CN104384157A (en) * 2014-12-03 2015-03-04 常州麟喃热处理厂 Wiping type cable column
CN106269721B (en) * 2016-08-31 2018-11-13 张家港市华扬冶金机械有限公司 A kind of metal pipe outer wall derusting cleaning equipment
CN106423925B (en) * 2016-10-26 2019-04-26 安徽新荣钢构有限公司 A kind of Surface of Rod Bar cleaning plant
CN107971305A (en) * 2017-11-21 2018-05-01 赵卫祥 A kind of petroleum pipeline outer wall cleaner
CN108580448A (en) * 2017-12-26 2018-09-28 赵卫祥 A kind of small-sized petroleum pipeline cleaning device for outer walls
CN109780321A (en) * 2019-01-17 2019-05-21 上海燃气工程设计研究有限公司 A kind of system recycling solution based on old man-made coal-gas pipeline
CN109772778A (en) * 2019-03-18 2019-05-21 江苏华云桩业有限公司 A kind of tubular pole outer surface automatic cleaning apparatus
CN112044876A (en) * 2020-08-24 2020-12-08 上海核工程研究设计院有限公司 Self-service walking pipeline outer wall cleaning device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101934279A (en) * 2010-08-06 2011-01-05 沈阳建筑大学 Helical motion type pipeline surface cleaning mechanical arm

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