CN204345221U - The anti-dry grinding lubricating box of sealing packing for polish rod of sucker - Google Patents
The anti-dry grinding lubricating box of sealing packing for polish rod of sucker Download PDFInfo
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- CN204345221U CN204345221U CN201420873022.4U CN201420873022U CN204345221U CN 204345221 U CN204345221 U CN 204345221U CN 201420873022 U CN201420873022 U CN 201420873022U CN 204345221 U CN204345221 U CN 204345221U
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- oil
- machine oil
- chamber
- chambeies
- lubricating
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Abstract
The utility model relates to the anti-dry grinding lubricating box of a kind of sealing packing for polish rod of sucker, it comprises upper and lower two machine oil chambeies, top, described two machine oil chambeies is engine oil chamber, bottom is lubricating chamber, described upper and lower two machine oil chambeies adopt internal thread to be connected with outside thread, described upper and lower two machine oil chambeies are equipped with polished rod hole, described engine oil chamber top is provided with machine oil tapped hole and oil hole plug, described engine oil chamber bottom is provided with the oil seepage hole to lubricating chamber's seepage flow machine oil, and the immersion oil sponge for inhaling dipping machine oil is housed in described bottom lubricating chamber.Described suction dipping machine oil sponge can inhale the full machine oil of leaching, in polished rod moves up and down process, carry out lubrication cooling to polished rod and packing.Effectively prevent and run the generation that oil pollution even may cause fire accident; Effectively extend the working life of sealed packing, save cost of production; Effectively reduce the labor intensity of workman, improve labour productivity.Thus can not more therefore phenomenon cause environmental pollution and waste resource, stopped the loss of economic benefit.
Description
Technical field
The utility model relates to the polish rod seal device of the pumping well in technical field of oil production engineering, particularly relates to the anti-dry grinding lubricating box of a kind of packing for sealing polish rod.
Background technique
Polished rod is one of capital equipment of mechanical oil recovery, be mainly used in connecting rope hanger and underground sucker rod and carry out transferring power, drive down-hole deep-well pump oil pumping, polished rod sealer is the important composition device of pumping well head, its effect is the annular space by sealed packing sealing polished rod and oil pipe, ensures that pumping well is normally produced.In pumping well production process, because going out between oil well or not fuel-displaced phenomenon can often appear in a variety of causes, dry grinding is so just caused between polished rod and packing to cause overheated and damage the sealing of packing, if find not in time, well head race will be caused oily and occurrence of large-area environmental pollution, directly cause the wasting of resources, produce a large amount of economic losses, and once run into burning things which may cause a fire disaster also can cause fire, will larger immeasurable economic loss be caused.
The way of on-the-spot application be by workman encrypt inspection, repeated multiple times between polished rod and packing coating butter or machine oil realize lubricating and lowering the temperature, prevent dry wear low-quality disk root from causing race oil pollution, but this method too involves energy, add the labor intensity of workman, reduce efficiency, and workman also will have very high sense of responsibility to realize, otherwise or oil pollution and can fire hazard can occur to run, cause a large amount of economic loss.
Summary of the invention
The purpose of this utility model is to provide the anti-dry grinding lubricating box of a kind of sealing packing for polish rod of sucker, with solving in Process of Oil Pumping Unit Well, when occur going out between oil well or not fuel-displaced time, polished rod and packing occur dry grind and make packing_seal cross cause thermal damage, cause well head to run oil and cause occurrence of large-area environmental pollution even can the production difficult problem of fire hazard.
The technical solution of the utility model is as follows:
The anti-dry grinding lubricating box of a kind of sealing packing for polish rod of sucker, described anti-dry grinding lubricating box comprises upper and lower two machine oil chambeies, top, described two machine oil chambeies is engine oil chamber, bottom is lubricating chamber, described upper and lower two machine oil chambeies adopt internal thread to be connected with outside thread, described upper and lower two machine oil chambeies are equipped with polished rod hole, described engine oil chamber top is provided with machine oil tapped hole and oil hole plug, described engine oil chamber bottom is provided with the oil seepage hole to lubricating chamber's seepage flow machine oil, and the immersion oil sponge for inhaling dipping machine oil is housed in described bottom lubricating chamber.Described suction dipping machine oil sponge can inhale the full machine oil of leaching, in polished rod moves up and down process, carry out lubrication cooling to polished rod and packing.
Feature of the present utility model and advantage are: it is by the anti-dry grinding lubricating box of packing for sealing polish rod, time fuel-displaced between oil well occurs during phenomenon, polished rod would not occur and packing is dry grinded and causes the very fast situation bad because of over-heating erosion of packing.Effectively prevent and run the generation that oil pollution even may cause fire accident; Effectively extend the working life of sealed packing, save cost of production; Effectively reduce the labor intensity of workman, improve labour productivity.Thus can not more therefore phenomenon cause environmental pollution and waste resource, stopped the loss of economic benefit.
Accompanying drawing explanation
Fig. 1 is the structural representation of the anti-dry grinding lubricating box of sealing packing for polish rod of sucker of the present utility model.
1, pipe thread; 2, lubricating chamber; 3, internal thread; 4, outside thread; 5, engine oil chamber; 6, machine oil tapped hole; 7, oil hole plug; 8, polished rod hole; 9, oil seepage hole; 10, immersion oil sponge; 11, one-level packing; 12, polished rod; 13, secondary packing.
Embodiment
Below in conjunction with accompanying drawing of the present utility model, be clearly and completely described the technical solution of the utility model, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the utility model discloses the anti-dry grinding lubricating box of a kind of sealing packing for polish rod of sucker, be connected with packing box by pipe thread 1, described anti-dry grinding lubricating box comprises upper and lower two machine oil chambeies, top, described two machine oil chambeies is engine oil chamber 5, bottom is lubricating chamber 2, described upper and lower two machine oil chambeies employing internal thread 3 is connected with outside thread 4, described upper and lower two machine oil chambeies are equipped with polished rod hole 8, described engine oil chamber top is provided with machine oil tapped hole 6 and oil hole plug 7, for adding lubricant oil to engine oil chamber, described engine oil chamber bottom is provided with the oil seepage hole 9 to lubricating chamber's seepage flow machine oil, immersion oil sponge 10 for inhaling dipping machine oil is housed in described bottom lubricating chamber.
In use, the anti-dry grinding lubricating box of sealing packing for polish rod of sucker is arranged on above packing box by the polished rod hole 8 in the middle of engine oil chamber 5 and lubricating chamber 2, is connected between lubricating box with packing box by pipe thread 1.In engine oil chamber 5, load lubricating oil by machine oil tapped hole 6, and closed by oil hole plug 7.Machine oil in described top engine oil chamber 5 enters machine oil by seepage flow in seepage flow oilhole 9 lower portion lubricating chamber.Pumping well because of a variety of causes occur between go out or not fuel-displaced phenomenon and cause polished rod and packing to dry grind time, to utilize in the bottom lubricating chamber 2 of anti-dry grinding lubricating box the immersion oil sponge 10 of the full machine oil of leaching to carry out lubrication cooling to it, prevent packing from damaging very soon due to its sealing overheated of dry grinding; In pumping well normal productive process, also utilize it to play lubricating maintenance effect to sealed packing, extend its working life.Thus effectively prevent polished rod and packing and dry grind and cause sealed packing due to the bad phenomenon of overheated very quick-wearing; Effectively prevent and cause running the oily environmental pollution caused and fire accident may being caused to occur because packing wearing and tearing are bad; Effectively prevent the loss of the wasting of resources and economic benefit; The labor intensity of the workman effectively reduced, improves labour productivity; Effectively extend the working life of sealed packing, saved cost of production, improve economic benefit.
The foregoing is only several embodiment of the present utility model, those skilled in the art does not depart from spirit and scope of the present utility model according to carrying out various change or modification to the utility model embodiment disclosed in application documents.
Claims (1)
1. the anti-dry grinding lubricating box of sealing packing for polish rod of sucker, it is characterized in that, comprise upper and lower two machine oil chambeies, top, described two machine oil chambeies is engine oil chamber, bottom is lubricating chamber, described upper and lower two machine oil chambeies adopt internal thread to be connected with outside thread, described upper and lower two machine oil chambeies are equipped with polished rod hole, described engine oil chamber top is provided with machine oil tapped hole and oil hole plug, described engine oil chamber bottom is provided with the oil seepage hole to lubricating chamber's seepage flow machine oil, and the immersion oil sponge for inhaling dipping machine oil is housed in described bottom lubricating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873022.4U CN204345221U (en) | 2014-12-24 | 2014-12-24 | The anti-dry grinding lubricating box of sealing packing for polish rod of sucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420873022.4U CN204345221U (en) | 2014-12-24 | 2014-12-24 | The anti-dry grinding lubricating box of sealing packing for polish rod of sucker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204345221U true CN204345221U (en) | 2015-05-20 |
Family
ID=53228489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420873022.4U Expired - Fee Related CN204345221U (en) | 2014-12-24 | 2014-12-24 | The anti-dry grinding lubricating box of sealing packing for polish rod of sucker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204345221U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539509A (en) * | 2015-12-07 | 2016-05-04 | 河北道迪铁路器材有限公司 | Double-locking bar lubricator for electro-hydraulic switch machine |
| CN112212198A (en) * | 2020-10-13 | 2021-01-12 | 张利东 | Lubricating energy-saving system for oil pumping unit |
-
2014
- 2014-12-24 CN CN201420873022.4U patent/CN204345221U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105539509A (en) * | 2015-12-07 | 2016-05-04 | 河北道迪铁路器材有限公司 | Double-locking bar lubricator for electro-hydraulic switch machine |
| CN105539509B (en) * | 2015-12-07 | 2017-05-31 | 河北道迪铁路器材有限公司 | The double locking bar lubricating couplers of electrohydraulic point machine |
| CN112212198A (en) * | 2020-10-13 | 2021-01-12 | 张利东 | Lubricating energy-saving system for oil pumping unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20151224 |
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| EXPY | Termination of patent right or utility model |