SU1648121A3 - Pumping plant - Google Patents

Pumping plant

Info

Publication number
SU1648121A3
SU1648121A3 SU4731874/29A SU4731874A SU1648121A3 SU 1648121 A3 SU1648121 A3 SU 1648121A3 SU 4731874/29 A SU4731874/29 A SU 4731874/29A SU 4731874 A SU4731874 A SU 4731874A SU 1648121 A3 SU1648121 A3 SU 1648121A3
Authority
SU
USSR - Soviet Union
Prior art keywords
supporting device
rod
screw
supporting
plant
Prior art date
Application number
SU4731874/29A
Other languages
Russian (ru)
Inventor
Л.Ф. Медведев
О.В. Тепленчук
Ю.М. Паутов
Г.П. Федоров
В.С. Чехович
В.В. Малиновский
Original Assignee
Центральное конструкторское бюро машиностроения
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 Центральное конструкторское бюро машиностроения filed Critical Центральное конструкторское бюро машиностроения
Priority to SU4731874/29A priority Critical patent/SU1648121A3/en
Application granted granted Critical
Publication of SU1648121A3 publication Critical patent/SU1648121A3/en

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

FIELD: pump engineering. SUBSTANCE: pumping plant comprises pump 1, electric motor 2 mounted on spacer 3 secured to casing of pump 1 whose pipe unions 4 and 5 are welded to corresponding pipelines. Each supporting device 6 has the form of supporting plate 7 resting on rollers 8, and a package of damper plate springs 9 assembled in sleeve 10 and pressed upon via disc 11 by adjusting screw 12 turned into threaded bushing 13 of supporting device 6. Each supporting device 6 has rod 14. Coaxial holes 15 in screw 12, disc 11 and bottom of sleeve 10 of springs 9 of each supporting device 6 receive rod 14 installed in a spaced relation . One end of said rod is attached to supporting plate 7 while the other one is disposed above end of screw 12. In case of thermal expansion of circuit pipelines, loads on supporting devices are redistributed and this results in breaking off or weaker reaction of said devices 6. Supporting device 6 extends and the value of its load changes is determined by changes in the length of the protruding end of rod 14. By turning screw 12, spring 9 is lifted thereby increasing the rigidity of plant fastening. This reduces vibrations of plant. EFFECT: higher reliability of pumping plant. 2 dwg
SU4731874/29A 1989-09-22 1989-09-22 Pumping plant SU1648121A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4731874/29A SU1648121A3 (en) 1989-09-22 1989-09-22 Pumping plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4731874/29A SU1648121A3 (en) 1989-09-22 1989-09-22 Pumping plant

Publications (1)

Publication Number Publication Date
SU1648121A3 true SU1648121A3 (en) 1994-02-15

Family

ID=60531639

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4731874/29A SU1648121A3 (en) 1989-09-22 1989-09-22 Pumping plant

Country Status (1)

Country Link
SU (1) SU1648121A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2784568C1 (en) * 2021-12-20 2022-11-28 Акционерное общество "Центральное конструкторское бюро машиностроения" (АО "ЦКБМ") Support device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2784568C1 (en) * 2021-12-20 2022-11-28 Акционерное общество "Центральное конструкторское бюро машиностроения" (АО "ЦКБМ") Support device

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