CN102913200A - Non-foundation oil pumping unit - Google Patents
Non-foundation oil pumping unit Download PDFInfo
- Publication number
- CN102913200A CN102913200A CN 201210419991 CN201210419991A CN102913200A CN 102913200 A CN102913200 A CN 102913200A CN 201210419991 CN201210419991 CN 201210419991 CN 201210419991 A CN201210419991 A CN 201210419991A CN 102913200 A CN102913200 A CN 102913200A
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- China
- Prior art keywords
- pumping unit
- foundation
- oil pumping
- base
- oil
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- Legal status (The legal status 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 status listed.)
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Abstract
The invention provides a non-foundation oil pumping unit and relates to equipment for recovering oil, gas, water, soluble substances or meltable substances or mineral mud from a well. The non-foundation oil pumping unit comprises a seat body and an oil engine on the seat body, and is characterized in that a rigid frame base is arranged below the seat body. On the premise of ensuring the use functions and the effects of a conventional cement foundation oil pumping unit, no cement foundation is used; and the non-foundation oil pumping unit has the characteristics of convenience in installation, short installation time, investment saving and convenience in adjustment and interchange. Due to the adoption of the T-shaped rigid frame base, the non-foundation oil pumping unit is lower in cost and simple and practical in structure and has very high popularization values. If the contact area between the base of the oil pumping unit and the foundation is required to be increased, the size of the base of the oil pumping unit can also be widened and lengthened, and cement is poured into a framework in front of the base.
Description
Technical field
The present invention relates to a kind of from well the equipment of producing oil, gas, water, solubilized or fusible material or slurry of mineral.
Background technology
The beam pumping unit that China uses in the oil field is as the basis substantially take the reinforced concrete piece, before installing, oil pumper needs prefabricated or on-the-spot casting cement basis, above oil pumping unit base being placed on after concrete pedestal is installed or solidified well, concrete pedestal and base are by tightly fixing with bolt again.Because concrete pedestal need shift to an earlier date prefabricated or on-the-spot pouring, on-the-spot installation and early-stage preparations are wasted time and energy, and the oil pumper mounting cost is higher; The dismounting difficulty is large after the corrosion of oil pumping unit base set bolt, adjust and to find first match basic and very inconvenient when exchanging oil pumper, the making of concrete pedestal, transportation, installation are all cumbersome, such as CYJYl0-3-37HB type oil pumper, require concrete pedestal to be of a size of 6.8 m * 1.8 m * 0.5m, quality surpasses 12 t, with the fixing oil pumper of 12 stone bolt.
Summary of the invention
It is little that the present invention aims to provide a kind of rolled steel dosage, the foundation-free oil pumper that mounting cost is high.
Foundation-free oil pumper of the present invention comprises the oil machine on pedestal and the pedestal, it is characterized in that pedestal has the rigid frame base.
Preferably, the rigid frame base is T shape.
Foundation-free oil pumper of the present invention is guaranteeing that conventional concrete pedestal oil pumper uses under the prerequisite of function and effect, without concrete pedestal, have easy for installation, the set-up time lacks, reduce investment outlay, be convenient to adjust the characteristics of exchange.Owing to be T shape rigid frame base, cost is lower, simple and practical, has very high promotional value.
If need to increase the contact area of oil pumping unit base and ground, also can widen, lengthen the oil pumping unit base size, and in the framework of base front portion, pour into cement.
Description of drawings
Fig. 1 is the structural representation of embodiment one.
Fig. 2 is the top view of T shape rigid frame base.
The specific embodiment
Embodiment one.
The foundation-free oil pumper comprises wellhead assembly 1, horse head 2, walking beam 3, support 4, axis of centres bearing 5, transfer stroke bracing or strutting arrangement 6, crossbeam bearing support 7, crossbeam 8, connecting rod 9, base 10, crank-pin assembly 11, crank 12, reducer 13, brake gear 14, motor assembly 15, power distribution cabinet 16.Wherein be provided with the T shape rigid frame base of widening lengthening in uphole end at former footing foundation.
T shape rigid frame base mainly is comprised of newly-increased rigid-framed structure 17, matrix 18 and concrete 19 3 parts.Newly-increased rigid-framed structure 17 forms bases 10 with protocorm 18, the inboard uniform reinforcing bar of framework, and concrete directly waters and is filled in the framework, forms one with metal framework and maintains static.For saving steel, select i iron than the little model of pedestal.Simultaneously, the present body side surface water hole that begins to rehearse is so that matrix 18 inner ponding efflux.
Because the oil pumper front end bears larger load, so at the uphole end cement injection of T shape rigid frame base 10, increase the contact area with the basis.So basic pressure reduces, and the pressure to the basis in the time of can guaranteeing the oil pumper operation is no more than the supporting capacity of lay a good foundation.
Claims (2)
1. the foundation-free oil pumper comprises the oil machine on pedestal and the pedestal, it is characterized in that pedestal has rigid frame base (10).
2. foundation-free oil pumper as claimed in claim 1 is characterized in that rigid frame base (10) is T shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210419991 CN102913200A (en) | 2012-10-29 | 2012-10-29 | Non-foundation oil pumping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210419991 CN102913200A (en) | 2012-10-29 | 2012-10-29 | Non-foundation oil pumping unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102913200A true CN102913200A (en) | 2013-02-06 |
Family
ID=47611743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210419991 Pending CN102913200A (en) | 2012-10-29 | 2012-10-29 | Non-foundation oil pumping unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102913200A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016015535A1 (en) * | 2014-07-31 | 2016-02-04 | 孙宝利 | Pendulum type pumping unit with t-shaped walking beam |
| CN114482928A (en) * | 2022-01-13 | 2022-05-13 | 巫东兰 | Movable offshore pumping unit |
-
2012
- 2012-10-29 CN CN 201210419991 patent/CN102913200A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016015535A1 (en) * | 2014-07-31 | 2016-02-04 | 孙宝利 | Pendulum type pumping unit with t-shaped walking beam |
| CN114482928A (en) * | 2022-01-13 | 2022-05-13 | 巫东兰 | Movable offshore pumping unit |
| CN114482928B (en) * | 2022-01-13 | 2024-04-05 | 延安延昌装备制造（集团）有限责任公司 | Mobile offshore pumping unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130206 |