CN207161173U - A kind of oilfield cement, pressure break pump truck diesel engine oil bottom jettison gear - Google Patents
A kind of oilfield cement, pressure break pump truck diesel engine oil bottom jettison gear Download PDFInfo
- Publication number
- CN207161173U CN207161173U CN201721123510.3U CN201721123510U CN207161173U CN 207161173 U CN207161173 U CN 207161173U CN 201721123510 U CN201721123510 U CN 201721123510U CN 207161173 U CN207161173 U CN 207161173U
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- CN
- China
- Prior art keywords
- oil
- plug
- drain line
- seal cones
- draining
- 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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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of oilfield cement, pressure break pump truck diesel engine oil bottom jettison gear, including drain line, oil-draining locknut, seal cones plug, the oil-draining locknut is enclosed on outside drain line, it is that screw thread type is connected with drain line, the seal cones plug is arranged on the upper port of drain line, the outer cone dignity that seal cones plug outer wall is set and the inner cone dignity that drain line upper port inwall is set are in mating connection, an adapter sleeve is cased with outside the seal cones plug, adapter sleeve is connected by lock-screw and seal cones plug, adapter sleeve is also enclosed on drain line simultaneously, withstand adapter sleeve lower end in the oil-draining locknut upper end, the seal cones plug upper surface is inlaid with strong magnets.The utility model is simple in construction, easy to use, can quickly and efficiently carry out oily bottom and drain the oil, while can protect the structural elements of oil-draining locknut, the probability that parts are worn or scratched during M R is reduced, so as to increase the service life.
Description
Technical field
It the utility model is related to oilfield cement, the diesel engine oil bottom of pressure break pump truck is drained the oil technology, specifically a kind of oil
Water in field mud, pressure break pump truck diesel engine oil bottom jettison gear.
Background technology
Cement pump truck is mainly used in Oil Field deep-well, ultradeep well well cementation, is also used for the work such as kill-job, sand washing, pressure testing, pipeline purging
Industry.Pressure break be in, low permeability oil field exploration, the important step in Development Engineering sequence, during the production development of oil field, in order to
Improve in-place permeability, increase water injection well water injection rate, improve the oil yield of stripper well, it is necessary to carry out pressure break, acid to oil-water well
Change, augmented injection, each measure operation of profile control, pressure break pump truck are extensively widely used with its strong adaptability, use range by each oil field, into
Production equipment is wanted in life for oil field measures operation.In operational maintenance and safeguarding, diesel engine oil bottom oil-draining locknut is often torn open
Unload, screw is come off after removal, is contacted generation shock with connecing oil tray, is easily caused oily bottom oil-draining locknut damage, or even draw
Play deformation and influence service life and working effect, oil bloom are splashed in unloading process in addition, and surrounding environment is polluted.Also
If when screwing out last a few buttons with hand to carry out when, due to misoperation, the oil sputtered be easy to hand and the person its
Polluted at its position.
By retrieval, learn that the utility model is not disclosed to solve the technical scheme that above-mentioned technical problem provides
Cross.
Application number：201220017437.2 a kind of external oil draw-off device for carburettor of publication date 2012-10-31, main bag
External fuel outlet valve, oil-draining locknut, rubber hose and sealing ring are included, the sealing ring is enclosed on oil-draining locknut head, oil-draining locknut
Coordinated by screw thread in insertion external fuel outlet valve, fuel outlet, rubber hose its one end are provided with the middle part of the external fuel outlet valve
It is placed on external fuel outlet valve, the lower cover connection of the other end and carburetor.
Patent document disclosed above in technical scheme, technique effect and the technical problem of solution all with the utility model not
It is identical.
Utility model content
The purpose of this utility model is to provide a kind of oilfield cement, pressure break pump truck diesel engine oil bottom jettison gear, structure
Simply, it is easy to use, it can quickly and efficiently carry out oily bottom and drain the oil, while the structural elements of oil-draining locknut can be protected, drop
The low probability for being worn during M R or scratching parts, so as to increase the service life.
In order to reach above-mentioned purpose, the utility model employs following technical scheme, a kind of oilfield cement, pressure break pump truck bavin
Oil machine oil bottom jettison gear, including drain line, oil-draining locknut, seal cones plug, the oil-draining locknut are enclosed on outside drain line,
It is that screw thread type is connected with drain line, the seal cones plug is arranged on the upper port of drain line, and seal cones plug outer wall is set
The outer cone dignity put and the inner cone dignity that drain line upper port inwall is set are in mating connection, the seal cones plug outer cover
There is an adapter sleeve, adapter sleeve is connected by lock-screw and seal cones plug, while adapter sleeve is also enclosed on drain line
On, adapter sleeve lower end is withstood in the oil-draining locknut upper end, and the seal cones plug upper surface is inlaid with strong magnets.
The seal cones plug outer wall is provided with sealing ring, outer cone dignity is sealed with inner cone dignity.
The oil-draining locknut outer wall sets shoulder, and oil-draining locknut sets external screw thread in shoulder above section, in the external screw thread
Sealing ring is set with shoulder junction.
The pipe outer wall of draining the oil is also provided with six fang platforms, and drain line sets external screw thread in six fang platform above sections, in the outer spiral shell
Line and six fang platform junctions set sealing ring.
The bottom of the tube of draining the oil sets plug or oil outlet fitting.
Compared to prior art, the utility model has the advantages that：
The utility model includes drain line, seal cones plug, strong magnets, oil-draining locknut, O-ring, drain line, silk
It is stifled.For oil-draining locknut with external screw thread installation oil sump, seal cones plug, oil-draining locknut are separately mounted to drain line upper and lower,
Play sealing function, drain line can be guided to oil in container with connecting pipeline, drain the oil end after plug is installed play it is dust-proof
Effect.The utility model diesel engine oil bottom oil-draining locknut, it is simple and compact for structure, it is easy to use, oily bottom screw can not only be improved and torn open
Installation effectiveness is unloaded, while is also avoided that scratch in operation or destroys other parts of pump, also effectively reduces itself in addition
Abrasion, extends service life.
The utility model more oily bottom screw than in the past, substantially increases the dismounting installation effectiveness to oily bottom screw, without oil
Bottom screw, which removes, can be achieved to drain the oil, due to have below oil-draining locknut special drain line can connecting pipeline, avoid oil bloom
Fly to survey the pollution to the person and ground environment, there is good environmental-protection function.
The utility model oil bottom screw, to without dismounting, realizes the innovation of oily bottom oil-draining locknut, significantly by all dismountings
Manpower is saved, improves the operating efficiency that oily bottom is drained the oil, and there is good environmental-protection function.
Brief description of the drawings
Fig. 1 is the knot of a kind of oilfield cement of the utility model, pressure break pump truck diesel engine oil bottom jettison gear when not draining the oil
Structure schematic diagram；
Fig. 2 is the structure of a kind of oilfield cement of the utility model, pressure break pump truck diesel engine oil bottom jettison gear when draining the oil
Schematic diagram.
In figure：1st, strong magnets；2nd, seal cones plug；3rd, sealing ring；4th, lock-screw；5th, drain line；6th, sealing ring；
7th, oil-draining locknut；8th, sealing ring；9th, plug；10th, sealing ring；11st, sealing ring；12nd, oil outlet fitting.
Embodiment
Relevant detailed description of the present utility model and technology contents, coordinate brief description of the drawings as follows, but accompanying drawing is only to refer to
With purposes of discussion, not it is used for being any limitation as the utility model.
As shown in accompanying drawing 1-2, a kind of oilfield cement, pressure break pump truck diesel engine oil bottom jettison gear, including drain line 5, put
Whelk silk 7, seal cones plug 2, the oil-draining locknut are enclosed on outside drain line, are that screw thread type is connected with drain line, described close
Envelope cone plug is arranged on the upper port of drain line, in the outer cone dignity and drain line upper port that seal cones plug outer wall is set
The inner cone dignity that wall is set is in mating connection, an adapter sleeve is cased with outside the seal cones plug, adapter sleeve passes through locking
Screw 4 is connected with seal cones plug, while adapter sleeve is also enclosed on drain line 5, and company is withstood in the upper end of oil-draining locknut 7
Female connector lower end, the seal cones plug upper surface are inlaid with strong magnets 1.The seal cones plug outer wall is provided with sealing
Circle 3, outer cone dignity is set to be sealed with inner cone dignity.
The oil-draining locknut outer wall sets shoulder, and oil-draining locknut sets external screw thread in shoulder above section, in the external screw thread
Sealing ring 8 is set with shoulder junction.Oil-draining locknut is with external screw thread installation oil sump.
The pipe outer wall of draining the oil is also provided with six fang platforms, and drain line sets external screw thread in six fang platform above sections, in the outer spiral shell
Line and six fang platform junctions set sealing ring 6.The bottom of the tube of draining the oil sets plug 9 or oil outlet fitting 12.
The strong magnets are arranged in seal cones plug upper grooves, for absorbing iron filings.The outer spiral shell of oil-draining locknut
In line installation oil sump, the oil-draining locknut, drain line are socketed by screw thread, and six fang platforms of drain line are rotated, can be relative to
Oil-draining locknut, drain line spinning in and out up and down, is screwed into the top and is contacted with the O-ring on seal cones plug, forms sealing, past
During lower back-out, sealing surface is opened, and is drained the oil, and as the face of back-out increases, then the amount of draining the oil increases therewith.The drain line is with draining the oil
Screw is integrated.The plug, below drain line, play dustproof effect.Seal cones plug and oil-draining locknut play
Seal and drain the oil effect.
During normal work, i.e., without draining the oil when, drain line screws, with seal cones plug, sealing ring compress, play close
Envelope acts on.
When draining the oil, lay down plug, oil outlet fitting be installed, screw out drain line, drain line separates with seal cones plug, it is oily from
Flowed out in hole.Drain the oil after end, screw in drain line, drain line is combined with seal cones plug, and oil no longer flows out.
The utility model is easy to operate, it is practical it is safe, easy to process, cost is cheap, improves operating efficiency, significant effect,
Change the installation and removal that related processing dimension can be used for different oily bottom oil-draining locknuts, there is wide promotion prospect.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the scope of the claims of the present utility model, its
He uses the equivalence changes of the utility model patent spirit, all should all belong to the scope of the claims of the present utility model.
Claims (5)
1. a kind of oilfield cement, pressure break pump truck diesel engine oil bottom jettison gear, it is characterised in that including drain line, oil-draining locknut,
Seal cones plug, the oil-draining locknut are enclosed on outside drain line, are that screw thread type is connected with drain line, the seal cones plug
The upper port of drain line is arranged on, outer cone dignity and the drain line upper port inwall that seal cones plug outer wall is set set interior
Cone face is in mating connection, and an adapter sleeve is cased with outside the seal cones plug, and adapter sleeve passes through lock-screw and sealing
Cone plug is connected, while adapter sleeve is also enclosed on drain line, and adapter sleeve lower end is withstood in the oil-draining locknut upper end, described
Seal cones plug upper surface is inlaid with strong magnets.
2. a kind of oilfield cement according to claim 1, pressure break pump truck diesel engine oil bottom jettison gear, it is characterised in that
The seal cones plug outer wall is provided with sealing ring, outer cone dignity is sealed with inner cone dignity.
3. a kind of oilfield cement according to claim 2, pressure break pump truck diesel engine oil bottom jettison gear, it is characterised in that
The oil-draining locknut outer wall sets shoulder, and oil-draining locknut sets external screw thread in shoulder above section, connects in the external screw thread and shoulder
Meet place and sealing ring is set.
4. a kind of oilfield cement, pressure break pump truck diesel engine oil bottom jettison gear according to Claims 2 or 3, its feature exist
In the pipe outer wall of draining the oil is also provided with six fang platforms, and drain line sets external screw thread in six fang platform above sections, in the external screw thread and six
Fang platform junction sets sealing ring.
5. a kind of oilfield cement, pressure break pump truck diesel engine oil bottom jettison gear according to Claims 2 or 3, its feature exist
In the bottom of the tube of draining the oil sets plug or oil outlet fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721123510.3U CN207161173U (en) | 2017-09-04 | 2017-09-04 | A kind of oilfield cement, pressure break pump truck diesel engine oil bottom jettison gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721123510.3U CN207161173U (en) | 2017-09-04 | 2017-09-04 | A kind of oilfield cement, pressure break pump truck diesel engine oil bottom jettison gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207161173U true CN207161173U (en) | 2018-03-30 |
Family
ID=61720224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721123510.3U Expired - Fee Related CN207161173U (en) | 2017-09-04 | 2017-09-04 | A kind of oilfield cement, pressure break pump truck diesel engine oil bottom jettison gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207161173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113864024A (en) * | 2021-09-22 | 2021-12-31 | 隆鑫通用动力股份有限公司 | Quick oil discharge device of engine oil discharge pipe |
-
2017
- 2017-09-04 CN CN201721123510.3U patent/CN207161173U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113864024A (en) * | 2021-09-22 | 2021-12-31 | 隆鑫通用动力股份有限公司 | Quick oil discharge device of engine oil discharge pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20180904 |