SU1420301A1 - Apparatus for applying protective coating on inner surface of pipeline - Google Patents

Apparatus for applying protective coating on inner surface of pipeline Download PDF

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Publication number
SU1420301A1
SU1420301A1 SU843797912A SU3797912A SU1420301A1 SU 1420301 A1 SU1420301 A1 SU 1420301A1 SU 843797912 A SU843797912 A SU 843797912A SU 3797912 A SU3797912 A SU 3797912A SU 1420301 A1 SU1420301 A1 SU 1420301A1
Authority
SU
USSR - Soviet Union
Prior art keywords
pipeline
protective coating
piston
elastic sleeve
applying protective
Prior art date
Application number
SU843797912A
Other languages
Russian (ru)
Inventor
Виктор Васильевич Шишкин
Original Assignee
Предприятие Трест "Южводопровод"
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 Предприятие Трест "Южводопровод" filed Critical Предприятие Трест "Южводопровод"
Priority to SU843797912A priority Critical patent/SU1420301A1/en
Priority to BG7403586A priority patent/BG48302A1/en
Application granted granted Critical
Publication of SU1420301A1 publication Critical patent/SU1420301A1/en

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  • Pipe Accessories (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)

Description

N3N3

О 00About 00

8 118 11

Изобретение относитс  к эксплуатации магистральных водопроводов, а именно к защите их от коррозии.The invention relates to the operation of water mains, in particular to protect them from corrosion.

Делью изобретени   вл етс  расширение функциональных возможносте устройства за счет выполнени  его в виде тела вращени  и снабжени  его механизмом перемещени , что позвол ет испол1,зовать всю длину примен емого дл  покрыти  ::1лас- тичного рукава при одновременном е() прижатии к поверхности трубопровода и выглаживани  панесенпою покрытн .The object of the invention is to expand the functionality of the device by performing it in the form of a rotating body and providing it with a displacement mechanism, which makes it possible to use the entire length of the elastic sleeve used for the coating :: :: while simultaneously pressing to the surface of the pipeline and smoothing panesenpoyu

На фиг. 1 показано устройство, oHinnii вид; па фиг. 2 сечеппе А Л на фиг. 1.FIG. 1 shows the device, oHinnii view; pas figs. 2 secheppe AL in FIG. one.

Устройство состоит из камеры I с p dc- положеппым в ней барабаном 2. на котором памотан :1ластичный рукав 3, конеп 4 которого В1 1верпут напзпапку и закреплег на стенке трубопровода о, спабженпого спс- TeMoii 6 подачи в него рабочею . На барабане 2 установлен фрикпионн1 1Й тормоз 7. Камера посредством силовой лепты (, расположеппой внутри частичного рукава , соединена с механизмом 9 перемешепи .The device consists of a camera I with a pdc-reel 2 in it. On which is pamotan: 1 elastic sleeve 3, of course 4 of which B1 1 swirls onto the wall of the pipeline, which is fed into it by the worker. The drum 2 is equipped with a brake-free 1-st brake 7. The camera is through a force mite (located inside the partial arm, connected to the shuffle mechanism 9.

п)и :)то.м си/юва  лепта проходит через отверстие в поршне 10, расположенном между камерой 1 и механизмом 9 неремешени . Отверстие в поршне выполнено в виде узкойp) i) a. m. si / yu mite passes through a hole in the piston 10 located between chamber 1 and the non-mixing mechanism 9. The hole in the piston is made in the form of a narrow

щели, в начале которой установлены скребки II дл  сн ти  с ленты излишков кле , который размешеп в пространстве между : ластичным рукавом 3 и поршне.м И). Регу- , 1ировку тормоза осушествл ют винтом 12.slots, at the beginning of which scrapers II are installed for removing excess glue from the tape, which will be stirred in the space between: elastic sleeve 3 and piston. I). The brake adjustment is provided with a screw 12.

Устройство работает следующим обра .И)М .The device works as follows. And) M.

Регулируют фрикционный тормоз 7 винтом 12 на заданный момент вращени  барабана 2. Включают механизм 9 перемешепи  и систему 6 юдачи рабочего агента в грубопронод, папример воды.The friction brake 7 is adjusted with the screw 12 for a given moment of rotation of the drum 2. The mechanism 9 and the stirring system 6 and the working agent system 6 are turned on into roughage, for example, water.

сгр()йство начинает перемешатьс  по т)убо11роводу о. Эластичный рукав 3, сматыва сь с барабана 2. перемешаетс  по тру- бопр(;воду и прижи.маетс  к его стенке. Вы- глаживаюша  камера 1 выжимает излишки к.ле  из-под рукава 3. На стенке трубопровода образуе 1с  защитное покрытие. sgr () The operation begins to mix in t) to the farming pipe of f. The elastic sleeve 3, winding off the drum 2. mixes in pipes (; water and adheres to its wall. The smoothing chamber 1 squeezes out the excess fluid from under the sleeve 3. On the pipe wall forms a protective coating.

А- АA- A

1212

Claims (2)

1. УСТРОЙСТВО ДЛЯ НАНЕСЕНИЯ ЗАЩИТНОГО ПОКРЫТИЯ НА ВНУТРЕННЮЮ ПОВЕРХНОСТЬ ТРУБОПРОВОДА, состоящее из камеры с расположенным в ней барабаном с эластичным рукавом и размешенного в полости трубопровода поршня, отличающееся тем. что, с целью расширения функциональных возможностей, камера выполнена в виде тела вращения с соосными отверстиями и снабжена механизмом перемещения, связанным с ней посредством размешенной в эластичном рукаве и проходящей через поршень тяговой ленты. при этом поршень установлен на Титовой ленте с возможностью перемещения вдоль нее.1. DEVICE FOR APPLICATION OF PROTECTIVE COATING ON THE INTERNAL SURFACE OF THE PIPELINE, consisting of a chamber with a drum with an elastic sleeve located in it and a piston mixed in the cavity of the pipeline, characterized in that. that, in order to expand the functionality, the camera is made in the form of a body of revolution with coaxial holes and is equipped with a movement mechanism associated with it by means of a pulling tape placed in an elastic sleeve and passing through the piston. while the piston is mounted on the titanium tape with the ability to move along it. 2. Устройство но н. 1. отличающееся тем, что оно снабжено тормозом.2. The device but n. 1. characterized in that it is equipped with a brake. ВIN Фиг 1Fig 1
SU843797912A 1984-10-17 1984-10-17 Apparatus for applying protective coating on inner surface of pipeline SU1420301A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SU843797912A SU1420301A1 (en) 1984-10-17 1984-10-17 Apparatus for applying protective coating on inner surface of pipeline
BG7403586A BG48302A1 (en) 1984-10-17 1986-03-14 Device for applying of protective coating on inner surface of pipe- lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU843797912A SU1420301A1 (en) 1984-10-17 1984-10-17 Apparatus for applying protective coating on inner surface of pipeline

Publications (1)

Publication Number Publication Date
SU1420301A1 true SU1420301A1 (en) 1988-08-30

Family

ID=21141213

Family Applications (1)

Application Number Title Priority Date Filing Date
SU843797912A SU1420301A1 (en) 1984-10-17 1984-10-17 Apparatus for applying protective coating on inner surface of pipeline

Country Status (2)

Country Link
BG (1) BG48302A1 (en)
SU (1) SU1420301A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент GB ХУ 1352829, кл. F 16 L 55/18, опублик. 1974. Авторское свидетельство СССР Хо 879883, кл. В 29 С 27/16, 1979. *

Also Published As

Publication number Publication date
BG48302A1 (en) 1991-01-15

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