RO96906B1 - Pumping unit - Google Patents

Pumping unit

Info

Publication number
RO96906B1
RO96906B1 RO126892A RO12689287A RO96906B1 RO 96906 B1 RO96906 B1 RO 96906B1 RO 126892 A RO126892 A RO 126892A RO 12689287 A RO12689287 A RO 12689287A RO 96906 B1 RO96906 B1 RO 96906B1
Authority
RO
Romania
Prior art keywords
legs
subassembly
bars
frame
support subassembly
Prior art date
Application number
RO126892A
Other languages
Romanian (ro)
Other versions
RO96906A2 (en
Inventor
Ion Cretu
Original Assignee
Ion Cretu
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 Ion Cretu filed Critical Ion Cretu
Priority to RO126892A priority Critical patent/RO96906B1/en
Publication of RO96906A2 publication Critical patent/RO96906A2/en
Publication of RO96906B1 publication Critical patent/RO96906B1/en

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  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Inventia se refera la o unitate de pompare cu echilibrare mecanica, care antreneaza într-o miscare de du-te-vino, prin intermediul unei garnituri de prajini de pompare, un piston al unei pompe submersibile, montate în legatura cu o garnitura de tevi de extractie, mentinuta, la rândul ei, suspendata într-o gaura forata, în care lichidele provin dintr-un mediu poros. Unitatea, conform inventiei, are în componenta un subansamblu de sustinere inferior, un subansamblu de sustinere superior si un subansamblu de rulare, subansamblul de sustinere având o rama, pe care sunt montate niste ghidaje înclinate, cu care sunt în contact niste piese de ghidare, sustinute de niste gusee fixate de niste picioare anterioare si respectiv de rama, apartinând, împreuna cu niste picioare posterioare, subansamblului de sustinere superior, rigidizarea picioarelor posterioare fiind facuta cu ajutorul unor bare si respectiv al altor bare, iar picioarele posterioare sunt articulate superior de o traversa, fixata picioarele anterioare, si inferior, de niste prelungiri ale unui cadru superior, apartinând subansamblului de sustinere infeior, subansamblul de rulare fiind alcatuit dintr-o cale de rulare, sustinuta de catre niste portiuni superioare verticale ale picioarelor anterioare, cu care sunt în contact niste role montate, cu posbilitate de rotire, pe niste fusuri, solidarizate, la rândul lor, de o traversa de legatura, pe niste capete ale fusurilor fiind montate extremitatile superioare ale unor biele ale unui subansamblu intermediar, pentru mentinerea în pozitie de lucru a rolelor, de traversa fiind fixate niste piese de siguranta, care îmbraca partial portiunilThe invention relates to a mechanical balancing pumping unit, which drives in a feed-through motion, by means of a pump pad, a piston of a submersible pump, mounted in connection with a pipe fitting extraction, maintained, in turn, suspended in a forced hole, in which the liquids originate from a porous environment. The unit according to the invention comprises a lower support subassembly, a top support subassembly and a rolling subassembly, the support subassembly having a frame on which there are mounted sloping guides, with which some guiding parts are in contact, supported by some gussets fixed by some anterior legs and frame, respectively, belonging, together with some posterior legs, to the upper support part, the strengthening of the posterior legs being made by means of bars and other bars, respectively, and the hind legs being articulated above the front and rear legs, fixed by the legs, and the lower legs of an upper frame, belonging to the infant support subassembly, the tread pattern comprising a tread pattern supported by upper vertical portions of the front legs with which they are in contact rotatably mounted roles on some spindles , in turn joined by a connecting rod, on some ends of the spindles being mounted the upper extremities of some of the bars of an intermediate subassembly, in order to keep the rollers in the working position, some safety parts being fastened to the crosspiece, partially portiunil

RO126892A 1987-02-03 1987-02-03 Pumping unit RO96906B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO126892A RO96906B1 (en) 1987-02-03 1987-02-03 Pumping unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO126892A RO96906B1 (en) 1987-02-03 1987-02-03 Pumping unit

Publications (2)

Publication Number Publication Date
RO96906A2 RO96906A2 (en) 1989-05-30
RO96906B1 true RO96906B1 (en) 1989-06-02

Family

ID=20120399

Family Applications (1)

Application Number Title Priority Date Filing Date
RO126892A RO96906B1 (en) 1987-02-03 1987-02-03 Pumping unit

Country Status (1)

Country Link
RO (1) RO96906B1 (en)

Also Published As

Publication number Publication date
RO96906A2 (en) 1989-05-30

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