CN104290071A - Disassembling tool of pump plunger - Google Patents
Disassembling tool of pump plunger Download PDFInfo
- Publication number
- CN104290071A CN104290071A CN201310298701.3A CN201310298701A CN104290071A CN 104290071 A CN104290071 A CN 104290071A CN 201310298701 A CN201310298701 A CN 201310298701A CN 104290071 A CN104290071 A CN 104290071A
- Authority
- CN
- China
- Prior art keywords
- pump plunger
- connector
- disassembling tool
- pump
- adjusting
- 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.)
- Pending
Links
- 238000012856 packing Methods 0.000 claims description 7
- 239000003208 petroleum Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 206010010214 Compression fracture Diseases 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 206010017076 Fracture Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003190 augmentative effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000003097 mucus Anatomy 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The invention discloses a disassembling tool of a pump plunger. The disassembling tool comprises a screw head, an adjusting and control lead screw, a connector and an adjusting and control device. The disassembling tool of the pump plunger further comprises an elastic buffer sleeve and a gasket; the gasket is arranged at the front end of the connector and is matched with the front end face of the connector; the adjusting and control device is a high-precision program adjusting and control device. The disassembling tool is simple in structure, convenient to use, capable of effectively improving the disassembling and assembling efficiency of the pump plunger of an oil field fracturing pump and meanwhile capable of avoiding the phenomenon that in operation, parts of the petroleum fracturing pump are scratched or damaged.
Description
Technical field
The present invention relates to a kind of maintenance tool of oil field compression fracture solution pump, particularly a kind of pump plunger extracting tool.
Background technology
Pressure break be in, low permeability oil field exploration, important step in Development Engineering sequence.Due in, the reason such as the restriction of reservoir in low-permeability oilfields physical property condition and the drilling fluid contamination in drilling process, after oil well perforation, natural production capacity is low, exploits of poor benefits, has to pass through pressure break and could drop into normal production.Fracturing technology is a major measure of well production increment, generally adopts in each oil field.It utilizes ground high-pressure pump group that mucus is pumped into stratum with the discharge capacity substantially exceeding formation absorption ability, and in formation crack, stratum, ground improves the flow conductivity of oil-gas Layer, thus reaches volume increase object.Fracturing reform is the important means of hyposmosis petroleum-gas fiedl in scientific evaluation.According to characteristics of reservoirs and oil field development needs, Fracturing Technology is constantly brought forth new ideas, has developed the fracturing technique such as separate stratum fracfturing, multiple cracking pressure break, sleective fracturing, balance pressure break, long packing element type thick oil pay pressure break, Limited entry fracturing, TSOP fracturing pressure break, fractured horizontal well, casing damage well fracture, small-well cracking.And individual well fracturing yield increasing is developed into oil field development technology, fracturing yield increasing and augmented injection are carried out to whole block, the relation of adjustment producing well and water injection well, accomplish steady oil control water.Fracturing pump is the visual plant of oil field compression fracture operation, and in regular maintenance, plunger removes and installs, and operation easier is large, wastes time and energy, and efficiency is slow, very easily collides and weares and teares simultaneously, even cause deformation and affect service life and working effect.
Summary of the invention
For solving the problem, the invention discloses a kind of pump plunger extracting tool, structure is simple, easy to use, can the pump plunger of rapidly and efficiently low dismounting fracturing pump, the structural elements of fracturing pump can be protected simultaneously, be reduced in the probability of wearing and tearing or scuffing parts in operation process, thus extend use longevity a kind of pump plunger extracting tool, comprise a head, regulation and control leading screw, connector and modulator, described pump plunger extracting tool also comprises elastic buffer cover and packing ring, described packing ring is arranged on connector front end and matches with the front end surface of connector, described modulator is high accuracy programmer.
Pump plunger extracting tool disclosed by the invention, structure is simple, and use easy to operate, performance accuracy is high, and security is good, can also reduce parts simultaneously and collide and the probability of wearing and tearing and damage at operation sound, extend the service life of equipment.
Accompanying drawing explanation
The structural representation of Fig. 1, pump plunger extracting tool disclosed by the invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, following detailed description of the invention should be understood and be only not used in for illustration of the present invention and limit the scope of the invention.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometric center respectively.
As shown in Figure 1, pump plunger extracting tool disclosed by the invention, comprise silk head, regulation and control leading screw, connector and modulator, described pump plunger extracting tool also comprises elastic buffer cover and packing ring, described packing ring is arranged on connector front end and matches with the front end surface of connector, and described modulator is high accuracy programmer.Pump plunger extracting tool disclosed by the invention, structure is simple, easy to use, that effectively can not only improve the pump plunger of oil field compression fracture pump removes and installs efficiency, the parts of scratch in operation or destruction oil fracturing pump can also be avoided simultaneously, be reduced in operation process the probability wearing and tearing or scratch parts because of collision, also effectively reduce the wearing and tearing of self in addition, extend service life.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned technological means, also comprises the technical scheme be made up of above technical characteristic.The above is the specific embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (1)
1. a pump plunger extracting tool, it is characterized in that: comprise silk head, regulation and control leading screw, connector and modulator, described pump plunger extracting tool also comprises elastic buffer cover and packing ring, described packing ring is arranged on connector front end and matches with the front end surface of connector, and described modulator is high accuracy programmer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310298701.3A CN104290071A (en) | 2013-07-16 | 2013-07-16 | Disassembling tool of pump plunger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310298701.3A CN104290071A (en) | 2013-07-16 | 2013-07-16 | Disassembling tool of pump plunger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104290071A true CN104290071A (en) | 2015-01-21 |
Family
ID=52310139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310298701.3A Pending CN104290071A (en) | 2013-07-16 | 2013-07-16 | Disassembling tool of pump plunger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104290071A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10655616B1 (en) | 2018-05-22 | 2020-05-19 | Qes Pressure Control Llc | Plunger tool for reciprocation pump |
| CN112207759A (en) * | 2019-07-09 | 2021-01-12 | 和嘉兴精密有限公司 | Torque wrench structure |
-
2013
- 2013-07-16 CN CN201310298701.3A patent/CN104290071A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10655616B1 (en) | 2018-05-22 | 2020-05-19 | Qes Pressure Control Llc | Plunger tool for reciprocation pump |
| US10961994B1 (en) | 2018-05-22 | 2021-03-30 | Qes Pressure Control Llc | Plunger tool for reciprocation pump |
| US11187216B1 (en) | 2018-05-22 | 2021-11-30 | Klx Energy Services Llc | Plunger tool for reciprocation pump |
| CN112207759A (en) * | 2019-07-09 | 2021-01-12 | 和嘉兴精密有限公司 | Torque wrench structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |