CN202528120U - Special tool for replacing packing of curved bar pump - Google Patents
Special tool for replacing packing of curved bar pump Download PDFInfo
- Publication number
- CN202528120U CN202528120U CN2012200740676U CN201220074067U CN202528120U CN 202528120 U CN202528120 U CN 202528120U CN 2012200740676 U CN2012200740676 U CN 2012200740676U CN 201220074067 U CN201220074067 U CN 201220074067U CN 202528120 U CN202528120 U CN 202528120U
- Authority
- CN
- China
- Prior art keywords
- curved bar
- packing
- shovel
- connecting rod
- bar pump
- 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
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Abstract
The utility model relates to a special tool for replacing a packing of a curved bar pump, which is applied to maintenance of the curved bar pump of an oil transfer station of an oil production plant and replacement of the sealing packing. A cylindrical connecting rod is vertically welded in the center position of the upper plane of a cuboid handle; the other end of the connecting rod is connected with an arc hook shovel; the hook shovel has the arc radius of 80 mm; the end part of the hook shovel is in an inclined cone shape; and the end part of the hook shovel has the width of 10 mm. The special tool has the effects that an old packing can be conveniently taken out; the problem that when the packing is added into the curved bar pump of the oil transfer station of the oil production plant, the pump stop time is prolonged due to no special tool is solved; the replacement time is shortened to 39 minutes from the original replacement time of 120 minutes; the operating time is greatly shortened; and the labor intensity of personnel is reduced.
Description
Technical field
The utility model relates to oil field equipment maintenance technique field, and particularly a kind of specific purpose tool of oil recovery factory's petroleum transferring station curved bar pump maintenance uses specific purpose tool when being a kind of replacing sealed packing.
Background technology
Need maintaining after oil recovery factory, oil field petroleum transferring station curved bar pump running a period of time.Take out old sealed packing and change the important process that new packing is a maintenance curved bar pump.Owing to do not have the curved bar pump to get old packing specific purpose tool, need time-consuming reaching: 120 minutes at every turn; Staff labor intensity is big, has had a strong impact on carrying out smoothly of petroleum transferring station oil transportation work, causes human and material resources, the wasting of resources.
The utility model content
The purpose of the utility model is: a kind of specific purpose tool of changing the curved bar pump packing is provided, can easily old packing be taken out, because of no specific purpose tool, prolong the termination of pumping time when solution oil recovery factory petroleum transferring station curved bar pump adds packing.
The technical scheme that the utility model adopts is: change the specific purpose tool of curved bar pump packing, comprise handle 1, connecting rod 2 and crotch shovel 3.It is characterized in that: tubular connecting rod 2 of the vertical welding in planar central position on rectangular handle 1; The crotch shovel 3 that connects a circular arc at the other end of connecting rod 2; The arc radius of described crotch shovel 3 is 80mm; It is scalene cone shape that crotch shovels 3 ends, and the width that crotch shovels 3 ends is 10mm.
The length of described handle 1 is 100mm, and width is 50mm for 30mm thickness.The diameter of described connecting rod 2 is 25mm, and length is 450mm.
Utilize old reinforcing bar to be processed into a cover specific purpose tool, go out the old packing in the pump, draw the coking body that is bonded at only on the pump shaft again, and then change new packing with the specific purpose tool hook.
The beneficial effect of the utility model: the utility model is changed the specific purpose tool of curved bar pump packing, can easily old packing be taken out, and because of no specific purpose tool, prolongs the termination of pumping time when solution oil recovery factory petroleum transferring station curved bar pump adds packing.The replacing time foreshortened to 39 minutes by original 120 minutes, had shortened the operating time greatly, reduced personnel labor.Practice thrift maintenance cost; Handling safety, simple, easy learning.
Description of drawings
Fig. 1 is the specific purpose tool structural representation that the utility model is changed the curved bar pump packing.
Fig. 2 is the vertical view of Fig. 1.
Among the figure, 1-handle, 2-connecting rod, 3-crotch shovel.
The specific embodiment
Embodiment 1: with a specific purpose tool of changing the curved bar pump packing is example, and the utility model is done further explain.
Consult Fig. 1.The utility model is changed the specific purpose tool of curved bar pump packing, comprises handle 1, connecting rod 2 and crotch shovel 3.Tubular connecting rod 2 of the vertical welding in planar central position on rectangular handle 1; The crotch shovel 3 that connects a circular arc at the other end of connecting rod 2; The arc radius of described crotch shovel 3 is 80mm, and it is scalene cone shape that crotch shovels 3 ends, and the width that crotch shovels 3 ends is 10mm.
The length of described handle 1 is 100mm, and width is 50mm for 30mm thickness.The diameter of described connecting rod 2 is 25mm, and length is 450mm.
Claims (2)
1. a specific purpose tool of changing the curved bar pump packing comprises handle (1), connecting rod (2) and crotch shovel (3); It is characterized in that: at the vertical welding in the last planar central position of rectangular handle (a 1) tubular connecting rod (2); The crotch shovel (3) that connects a circular arc at the other end of connecting rod (2); The arc radius of described crotch shovel (3) is 80mm; Crotch shovel (3) end is a scalene cone shape, and the width of crotch shovel (3) end is 10mm.
2. the specific purpose tool of replacing curved bar pump packing according to claim 1 is characterized in that: the length of described handle (1) is 100mm, and width is 50mm for 30mm thickness; The diameter of described connecting rod (2) is 25mm, and length is 450mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200740676U CN202528120U (en) | 2012-03-01 | 2012-03-01 | Special tool for replacing packing of curved bar pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200740676U CN202528120U (en) | 2012-03-01 | 2012-03-01 | Special tool for replacing packing of curved bar pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202528120U true CN202528120U (en) | 2012-11-14 |
Family
ID=47129328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200740676U Expired - Fee Related CN202528120U (en) | 2012-03-01 | 2012-03-01 | Special tool for replacing packing of curved bar pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202528120U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331720A (en) * | 2013-06-09 | 2013-10-02 | 辽宁省电力有限公司大连供电公司 | Auxiliary replacement tool for tag of transformer substation protection device |
| CN104339308A (en) * | 2013-07-25 | 2015-02-11 | 中国石油天然气股份有限公司 | Filler removing tool of single-screw pump |
| CN109176385A (en) * | 2018-10-10 | 2019-01-11 | 江苏核电有限公司 | A kind of guide's safety valve valve chamber graphite annulus takes out tool and its operating method |
-
2012
- 2012-03-01 CN CN2012200740676U patent/CN202528120U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103331720A (en) * | 2013-06-09 | 2013-10-02 | 辽宁省电力有限公司大连供电公司 | Auxiliary replacement tool for tag of transformer substation protection device |
| CN104339308A (en) * | 2013-07-25 | 2015-02-11 | 中国石油天然气股份有限公司 | Filler removing tool of single-screw pump |
| CN109176385A (en) * | 2018-10-10 | 2019-01-11 | 江苏核电有限公司 | A kind of guide's safety valve valve chamber graphite annulus takes out tool and its operating method |
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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: 20121114 Termination date: 20210301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |