CN202441576U - Anti-loosening plunger clip of high-pressure plunger pump - Google Patents
Anti-loosening plunger clip of high-pressure plunger pump Download PDFInfo
- Publication number
- CN202441576U CN202441576U CN2012200285017U CN201220028501U CN202441576U CN 202441576 U CN202441576 U CN 202441576U CN 2012200285017 U CN2012200285017 U CN 2012200285017U CN 201220028501 U CN201220028501 U CN 201220028501U CN 202441576 U CN202441576 U CN 202441576U
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- CN
- China
- Prior art keywords
- round steel
- plunger
- clip
- steel plunger
- dropout
- 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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- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Abstract
An anti-loosening plunger clip of a high-pressure plunger pump comprises an anti-disengaging bolt, an anti-disengaging nut, a spring gasket, an upper round steel plunger clip, a round steel plunger, a round steel buckle, a lower round steel plunger clip and an anti-disengaging bolt base, wherein the round steel plunger is located inside the round steel buckle, the upper round steel plunger clip and the lower round steel plunger clip are respectively installed on the upper portion of the round steel plunger and the lower portion of the round steel plunger, the anti-disengaging bolt, the anti-disengaging nut and the spring gasket are located on the upper portion of the upper round steel plunger clip, and the anti-disengaging bolt base is located on the lower portion of the lower round steel plunger clip. The anti-loosening plunger clip of the high-pressure plunger pump has the advantages of being simple to operate, firm to connect, free from maintenance and capable of reducing the labor amount of operators, effectively improving the working efficiency and reducing safety accidents.
Description
Technical field
The utility model relates to a kind of oil field extracting device of oil, the anti-loosening clamp of particularly a kind of water injection pump plunger clamp.
Background technique
In oilfield exploitation, along with crude oil is extracted on the ground from underground in a large number, undergroundly be evacuated gradually, therefore; Need through high-pressure water pump toward the underground high-voltage water filling, the conventional high-tension pump is in big factory building, and the plunger of high-pressure plunger pump is connected with connecting rod and is by the clamp connection of two semicircles; Because plunger and extension bar are to twitch repeatedly back and forth in the high-pressure plunger pump housing, owing to be that high-pressure service pump is a high pressure; Plunger pump when operation vibrations are very big, and traditional plunger clamp is up and down the plane, and connecting bolt is plain bolt and a spring mattress; Plunger pump is after operation a period of time, and the very natural generation of the nut on the plunger clamp is become flexible, and at this moment must stop plunger pump; Use the spanner fastening nut again, not so security incident can occur, cause personnel and property loss.But always just cut off fastening nut to plunger pump after a time and can influence working efficiency greatly again.
Summary of the invention
The utility model provides a kind of high-pressure plunger pump anti-loosening plunger clamp to the above-mentioned defective that existing technology exists.The utility model has adopted following technological scheme:
The anti-loosening plunger clamp of a kind of high-pressure plunger pump; Its by anti-dropout bolt, anti-dropout nut, compression spring, round steel plunger upper clip, round steel plunger, round steel connect and buckle, round steel plunger lower clip and anti-dropout bolt base constitute; Wherein the round steel plunger connects button inside at round steel, and the upper and lower part of round steel plunger is equipped with round steel plunger upper clip and round steel plunger lower clip respectively; Anti-dropout bolt, anti-dropout nut and compression spring are positioned at the top of round steel plunger upper clip, and anti-dropout bolt base is positioned at the bottom of round steel plunger lower clip.
The beneficial effect of the utility model patent is: the anti-loosening plunger clamp of this high-pressure plunger pump is simple to operate, be connected firmly, non-maintaining, and reduced operator's the amount of labour, effectively improved working efficiency, reduced security incident.
Description of drawings
Fig. 1 is the anti-loosening plunger clamp structures of high-pressure plunger pump figure.Wherein, 1-prevents the dropout bolt, and 2-prevents the dropout nut, the 3-compression spring, and 4-round steel plunger upper clip, 5-round steel plunger, the 6-round steel connects button, 7-round steel plunger lower clip, 8-prevents dropout bolt base.
Embodiment
As shown in Figure 1; The anti-loosening plunger clamp of a kind of high-pressure plunger pump; Its by anti-dropout bolt 1, anti-dropout nut 2, compression spring 3, round steel plunger upper clip 4, round steel plunger 5, round steel connect buckle 6, round steel plunger lower clip 7 and anti-dropout bolt base 8 constitute; Wherein round steel plunger 5 connects button 6 inside at round steel, and round steel plunger upper clip 4 and round steel plunger lower clip 7 are equipped with in the top and the bottom of round steel plunger 5; Anti-dropout bolt 1, anti-dropout nut 2 and compression spring 3 are positioned at the top of round steel plunger upper clip 4, and anti-dropout bolt base 8 is positioned at the bottom of round steel plunger lower clip 7.During use, earlier turn off high plunger pump power switch and terminal valve, conventional post beyond the Great Wall clamp lay down; Press substantially horizontal up and down with round steel plunger upper clip 4 and round steel plunger lower clip 7 then; Connect 6 on button to round steel plunger 5 and round steel and wrap, again anti-dropout bolt 1 from round steel plunger lower clip 7 bottoms, penetrate from lower to upper; Be inserted in anti-dropout bolt 1 to compression spring 3; Tighten anti-dropout nut 2 usefulness spanners at last, the plunger pump terminal valve with. the plunger pump power switch is opened successively, and pump normally moves.
Claims (1)
1. anti-loosening plunger clamp of high-pressure plunger pump; It is characterized in that its by anti-dropout bolt, anti-dropout nut, compression spring, round steel plunger upper clip, round steel plunger, round steel connect and buckle, round steel plunger lower clip and anti-dropout bolt base constitute; Wherein the round steel plunger connects button inside at round steel, and the upper and lower part of round steel plunger is equipped with round steel plunger upper clip and round steel plunger lower clip respectively; Anti-dropout bolt, anti-dropout nut and compression spring are positioned at the top of round steel plunger upper clip, and anti-dropout bolt base is positioned at the bottom of round steel plunger lower clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200285017U CN202441576U (en) | 2012-01-29 | 2012-01-29 | Anti-loosening plunger clip of high-pressure plunger pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200285017U CN202441576U (en) | 2012-01-29 | 2012-01-29 | Anti-loosening plunger clip of high-pressure plunger pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202441576U true CN202441576U (en) | 2012-09-19 |
Family
ID=46823028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200285017U Expired - Fee Related CN202441576U (en) | 2012-01-29 | 2012-01-29 | Anti-loosening plunger clip of high-pressure plunger pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202441576U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214086A (en) * | 2014-07-09 | 2014-12-17 | 何祥军 | Novel gear pump |
| CN105298787A (en) * | 2015-11-12 | 2016-02-03 | 常州大学 | Three-cylinder and single-action plunger pump |
-
2012
- 2012-01-29 CN CN2012200285017U patent/CN202441576U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214086A (en) * | 2014-07-09 | 2014-12-17 | 何祥军 | Novel gear pump |
| CN104214086B (en) * | 2014-07-09 | 2016-08-31 | 何祥军 | A kind of gear pump |
| CN105298787A (en) * | 2015-11-12 | 2016-02-03 | 常州大学 | Three-cylinder and single-action plunger pump |
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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: 20120919 Termination date: 20130129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |