CN204804743U - Novel many function combination packing box - Google Patents
Novel many function combination packing box Download PDFInfo
- Publication number
- CN204804743U CN204804743U CN201520504838.4U CN201520504838U CN204804743U CN 204804743 U CN204804743 U CN 204804743U CN 201520504838 U CN201520504838 U CN 201520504838U CN 204804743 U CN204804743 U CN 204804743U
- Authority
- CN
- China
- Prior art keywords
- packing box
- box body
- setting
- utility
- oil
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000012856 packing Methods 0.000 title claims abstract description 45
- 239000000945 filler Substances 0.000 claims abstract description 12
- 235000014121 butter Nutrition 0.000 claims abstract description 10
- 238000005086 pumping Methods 0.000 claims abstract description 4
- 239000004484 Briquette Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 238000007789 sealing Methods 0.000 abstract 3
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000010186 staining Methods 0.000 abstract 1
- 238000005461 lubrication Methods 0.000 description 3
- 210000004907 gland Anatomy 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Landscapes
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
Abstract
The utility model discloses a novel many function combination packing box, including the packing box body, the horizontal suit in packing box body upper portion is setting up the sleeve pipe, overlap intraductally by interior and setting gradually sealed briquetting, compression spring and housing pin outward, is setting gradually second grade sealing filler, spring, butter storehouse and one -level sealing filler by last under to packing box body the lower part in, is setting up the retaining ring that has connecting thread in the packing box body lower extreme, and the polished rod of pumping is internal by passing under to from the packing box. The utility model discloses in process of production, the polished rod takes off back well head packing box self -sealing absolutely, does not cause and runs oil, non -staining, long service life.
Description
Technical field
The utility model relates to a kind of Multifunction combination packing box.
Background technology
The packing box kind that current oil field uses is many, can not solve the various problems that oil field occurs in process of production, such as: one, light rod-broken causes and runs oil, can not cause environment pollution in wide area by self-styled well head; Two, packing box is one-level packing seal at present, and when oil pumper moves up and down, filler wearing and tearing cause race oil pollution, can not meet need of production; Three, the oil extractor packing box used in producing at present, packing seal is carried out with screw thread extruding gland, patrol work is needed regularly to carry out tight packing, cause labour intensity large, be not easy to oil well increase apart from the exploitation in oil field far away and self-contained oil field and the production management intensity in later stage, the vehicle, the Ren Yuanduo that drop into, cost is large; Four, in process of production, packing wearing and tearing cause runs oil, needs manually to smear butter lubrication.
Summary of the invention
The purpose of this utility model is to provide a kind of Multifunction to combine packing box, and in process of production, wellhead packing box self-closed after light rod-broken, does not cause and run oil, do not pollute, long service life.
The purpose of this utility model realizes like this, a kind of Multifunction combination packing box, comprise packing box body, packing box body upper part horizontal set arranges sleeve pipe, sealed briquette, Compress Spring and housing pin is set gradually from inside to outside in sleeve pipe, secondary seal filler, spring, butter storehouse and primary seal filler is set gradually from top to bottom in packing box body lower part, to arrange the back-up ring with connecting thread in packing box body lower end, oil pumping polish rod passes from top to bottom in packing box body.
In process of production, wellhead packing box energy self-closed after light rod-broken, does not cause and runs oil, do not pollute the utility model combination packing box; In process of production, when primary seal leakage of oil, secondary seal plays secondary seal effect, does not cause packing box run oil and pollute; Replace gland once to compress with spring, oil pumper moves up and down, and when the filler wearing and tearing in packing box, spring automatically extends and carries out extruding packing filling, does not cause packing box run oil and pollute; In process of production, oil pumper moves up and down, and by butter storehouse butter is brought in packing box filler and carries out lubricating, lowering the temperature, do not need manually to smear butter lubrication when patrol, avoid packing box run oil and pollute, mend butter regularly to butter storehouse, reach lubrication for a long time, do not wear and tear filler.The utility model is at the scene in process on probation, obtains liking of management level and employee, can also drop into new well productivity construction, oil field is promoted, and cost is low, have certain promotional value.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 is that master of the present utility model looks cross-sectional view.
Detailed description of the invention
A kind of Multifunction combination packing box, as shown in Figure 1, comprise packing box body 1, packing box body 1 upper level suit arranges sleeve pipe 4, sealed briquette 3, Compress Spring 5 and housing pin 6 is set gradually from inside to outside in sleeve pipe 4, secondary seal filler 7, spring 8, butter storehouse 9 and primary seal filler 10 is set gradually from top to bottom in packing box body 1 bottom, to arrange the back-up ring 11 with connecting thread in packing box body 1 lower end, oil pumping polish rod 2 passes from top to bottom in packing box body 1.
Claims (1)
1. a Multifunction combination packing box, comprise packing box body, packing box body upper part horizontal set arranges sleeve pipe, it is characterized in that: in sleeve pipe, set gradually sealed briquette, Compress Spring and housing pin from inside to outside, secondary seal filler, spring, butter storehouse and primary seal filler is set gradually from top to bottom in packing box body lower part, to arrange the back-up ring with connecting thread in packing box body lower end, oil pumping polish rod passes from top to bottom in packing box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520504838.4U CN204804743U (en) | 2015-07-14 | 2015-07-14 | Novel many function combination packing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520504838.4U CN204804743U (en) | 2015-07-14 | 2015-07-14 | Novel many function combination packing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204804743U true CN204804743U (en) | 2015-11-25 |
Family
ID=54589585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520504838.4U Expired - Fee Related CN204804743U (en) | 2015-07-14 | 2015-07-14 | Novel many function combination packing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204804743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327283A (en) * | 2017-08-28 | 2017-11-07 | 李茂华 | A kind of anti-race oil packing box of novel and multifunctional double-vane anticreep |
-
2015
- 2015-07-14 CN CN201520504838.4U patent/CN204804743U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327283A (en) * | 2017-08-28 | 2017-11-07 | 李茂华 | A kind of anti-race oil packing box of novel and multifunctional double-vane anticreep |
| CN107327283B (en) * | 2017-08-28 | 2023-04-25 | 李茂华 | Novel multi-functional double wing anticreep oil packing box that runs |
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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: 20151125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |