RU2002104446A - PIPE SURFACE CLEANING DEVICE - Google Patents

PIPE SURFACE CLEANING DEVICE

Info

Publication number
RU2002104446A
RU2002104446A RU2002104446/12A RU2002104446A RU2002104446A RU 2002104446 A RU2002104446 A RU 2002104446A RU 2002104446/12 A RU2002104446/12 A RU 2002104446/12A RU 2002104446 A RU2002104446 A RU 2002104446A RU 2002104446 A RU2002104446 A RU 2002104446A
Authority
RU
Russia
Prior art keywords
scrapers
cleaned
pipe
cleaning
working edges
Prior art date
Application number
RU2002104446/12A
Other languages
Russian (ru)
Other versions
RU2219004C2 (en
Inventor
Иван Федорович Калачев
Геннадий Аркадьевич Федотов
Рауф Нухович Рахманов
Николай Анатольевич Воронин
Original Assignee
Открытое акционерное общество "Татнефть" им. В.Д.Шашина
Filing date
Publication date
Application filed by Открытое акционерное общество "Татнефть" им. В.Д.Шашина filed Critical Открытое акционерное общество "Татнефть" им. В.Д.Шашина
Priority to RU2002104446/12A priority Critical patent/RU2219004C2/en
Priority claimed from RU2002104446/12A external-priority patent/RU2219004C2/en
Application granted granted Critical
Publication of RU2219004C2 publication Critical patent/RU2219004C2/en
Publication of RU2002104446A publication Critical patent/RU2002104446A/en

Links

Claims (4)

1. Устройство для очистки наружной поверхности трубы, содержащее раму, привод, колесные опоры и очистные элементы, отличающееся тем, что очистные элементы выполнены в виде самоочищающихся и упругодеформируемых скребков пластинчатой формы с режущими кромками, закрепленных на основаниях, выполненных в форме дуги и смонтированы на бесконечных цепях, установленных вдоль очищаемой трубы, при этом рабочие кромки скребков каждого основания образуют дугу, охватывающую часть окружности очищаемой поверхности трубы, и выполнены они у одних скребков вогнутой формы, у других - в форме резца плуга и направлены под острым углом, например, 45° к оси очищаемой трубы, а у третьих рабочие кромки скребков выполнены на обоих концах, заточенные под углом 10-15° к очищаемой поверхности и подпружинены пружиной пластинчатой формы, а колесные опоры для удержания трубы в горизонтальном положении и от боковых смещений установлены с возможностью выдвижения и фиксации, а также для прижатия труб с малой массой к скребкам с целью увеличения удельной нагрузки очищаемой поверхности на скребки, причем устройство снабжено вращателем трубы вокруг своей оси с валом карданного типа, приводимым в движение от индивидуального привода и поддоном для сбора продуктов очистки, устанавливаемым на раме вдоль и под бесконечными цепями.1. A device for cleaning the outer surface of the pipe containing a frame, drive, wheel bearings and cleaning elements, characterized in that the cleaning elements are made in the form of self-cleaning and elastically deformable scrapers of plate shape with cutting edges fixed to bases made in the form of an arc and mounted on endless chains installed along the pipe being cleaned, while the working edges of the scrapers of each base form an arc covering part of the circumference of the pipe surface being cleaned, and they are made at some scrapers of concave shape, for others - in the form of a plow cutter and directed at an acute angle, for example, 45 ° to the axis of the pipe being cleaned, and for the third, the working edges of the scrapers are made at both ends, sharpened at an angle of 10-15 ° to the surface being cleaned and spring-loaded plate-shaped, and wheel supports for holding the pipe in a horizontal position and from lateral displacements are installed with the possibility of extension and fixation, as well as for pressing pipes with low weight to the scrapers in order to increase the specific load of the surface to be cleaned on the scrapers, GUSTs tube rotator provided around its axis with a propeller-type shaft driven by the drive and the individual tray for cleaning products installed on the frame along and under the endless chains. 2. Устройство по п.1, отличающееся тем, что скребки с различными по форме рабочими кромками размещены на основаниях в различных комбинациях.2. The device according to claim 1, characterized in that the scrapers with variously shaped working edges are placed on the bases in various combinations. 3. Устройство по пп.1 и 2, отличающееся тем, что скребки выполнены из стали по твердости большей, чем материал очищаемой трубы.3. The device according to claims 1 and 2, characterized in that the scrapers are made of steel in hardness greater than the material of the pipe being cleaned. 4. Устройство по п.1, отличающееся тем, что поддон установлен на расстоянии от скребков, обеспечивающим вынос ими продуктов очистки при их холостом ходе и подачи в бункер.4. The device according to claim 1, characterized in that the pallet is installed at a distance from the scrapers, providing removal of cleaning products by them when they are idling and feeding into the hopper.
RU2002104446/12A 2002-02-19 2002-02-19 Device for cleaning external surfaces of pipes RU2219004C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002104446/12A RU2219004C2 (en) 2002-02-19 2002-02-19 Device for cleaning external surfaces of pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002104446/12A RU2219004C2 (en) 2002-02-19 2002-02-19 Device for cleaning external surfaces of pipes

Publications (2)

Publication Number Publication Date
RU2219004C2 RU2219004C2 (en) 2003-12-20
RU2002104446A true RU2002104446A (en) 2004-11-10

Family

ID=32066026

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002104446/12A RU2219004C2 (en) 2002-02-19 2002-02-19 Device for cleaning external surfaces of pipes

Country Status (1)

Country Link
RU (1) RU2219004C2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202015000547U1 (en) 2015-01-27 2015-03-12 Ooo Gazpron Transgaz Sankt Petersburg System for arc-plasma cleaning of the outer surface of pipelines (plant for cleaning the outer surface of pipelines using the arc-plasma method)
DE102015117888A1 (en) 2015-10-21 2017-04-27 OOO Gazprom transgaz Sankt Petersburg A method for arc plasma surface cleaning of metal products and a device therefor
DE202016008318U1 (en) 2016-04-08 2017-07-21 Andrey Senokosov Machine for plasma cleaning of pipe exterior surfaces
CN109865696A (en) * 2019-02-18 2019-06-11 中国南方电网有限责任公司超高压输电公司曲靖局 A kind of GIL pipe mother's Quick cleaning device
CN109692853B (en) * 2019-02-20 2021-12-28 赵世凡 Efficient device for cleaning dirt on outer wall of threaded pipe
CN112058924B (en) * 2020-07-15 2022-08-30 宁波科尼管洁净科技有限公司 Steel pipe outer wall online degreasing equipment and steel pipe outer wall treatment method
RU207545U1 (en) * 2021-07-08 2021-11-01 Общество с ограниченной ответственностью "Газпром трансгаз Казань" Device for cleaning the outer surface of the gas pipeline
CN113720711A (en) * 2021-09-02 2021-11-30 河南工业大学 On-spot sampling test device of building material hardness
CN114717368B (en) * 2022-04-19 2023-03-21 贵州大学 Slag pot capable of automatically cleaning hangers and using method
CN115889351B (en) * 2022-10-13 2024-08-23 宁波明峰检验检测研究院股份有限公司 Oil gas pipeline welding spot defect detection device
CN118543609B (en) * 2024-07-29 2024-10-01 青岛黑猫新材料研究院有限公司 High pigment carbon black pipeline carbon deposit cleaning device

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