CN208057395U - A kind of drilling pump pressue device - Google Patents
A kind of drilling pump pressue device Download PDFInfo
- Publication number
- CN208057395U CN208057395U CN201820543884.9U CN201820543884U CN208057395U CN 208057395 U CN208057395 U CN 208057395U CN 201820543884 U CN201820543884 U CN 201820543884U CN 208057395 U CN208057395 U CN 208057395U
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- layer
- microns
- drilling pump
- rubber layer
- polyurethane
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Abstract
The utility model discloses a kind of drilling pump pressue devices; including guard box; the inner cavity of the guard box slidably connects piston; it is fixedly connected with drive link on the right side of the piston; it is provided with refractory layer at the top of the piston; the refractory layer includes rubbed polyimide layer, polytetrafluoroethylene (PTFE) rubber layer and zinc silicate coating layer, and wearing layer is provided at the top of the refractory layer.The utility model is by being arranged being used cooperatively for piston, drive link, refractory layer, wearing layer, rubbed polyimide layer, polytetrafluoroethylene (PTFE) rubber layer, zinc silicate coating layer, polyurethane rubber layer, layer of polyurethane and polyethylene layer, solves existing drilling pump when in use, internal pressurization device needs to carry out multiple working in reciprocating mode, inner body will appear the phenomenon that damage in this way, lead to the existing drilling pump pressue device short problem of service life when in use, the use for the person of being convenient to use improves the practicability of drilling pump.
Description
Technical field
The utility model is related to drilling equipment technical field, specially a kind of drilling pump pressue device.
Background technology
The work that stratum is drilled to using mechanical equipment or manpower from ground eyelet is known as drilling well, is often referred to explore or develop
The engineering of the liquid such as oil, natural gas and gaseous state mineral products and Drilling wellbore and major diameter water supply well, capital equipment have derrick, operation
Platform, diesel engine, drilling machine, drilling tool, slush pump, generator and test equipment and fuel oil drum, boiler etc., drilling well are a term systems
System engineering is the integration of operation that multi-specialized, multiplexing kind is carried out using plurality of devices, tool, material, while it is that multiprogram is tight again
Close linking, too many levels is all linked with one another to work continuously, and the overall process of construction all has comparable complexity.
With social progress and the reach of science, drilling well is increasingly paid attention to, and existing drilling pump is when in use, interior
The phenomenon that portion's pressue device needs to carry out multiple working in reciprocating mode, and such inner body will appear damage, leads to existing drilling pump
Service life is short when in use for pressue device, it has not been convenient to which the use of user reduces the practicability of drilling pump.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of drilling pump pressue device, and it is long to have service life
The advantages that, solving the problems, such as existing drilling pump pressue device, service life is short when in use.
（Two）Technical solution
To realize that above-mentioned purpose with long service life, the utility model provide the following technical solutions：A kind of drilling pump pressurization
The inner cavity of device, including guard box, the guard box slidably connects piston, and transmission is fixedly connected on the right side of the piston
Bar, is provided with refractory layer at the top of the piston, the refractory layer include rubbed polyimide layer, polytetrafluoroethylene (PTFE) rubber layer and
Zinc silicate coating layer is provided with wearing layer at the top of the refractory layer, and the wearing layer includes polyurethane rubber layer, poly- amino first
Acid esters layer and polyethylene layer.
Preferably, the refractory layer is located at the top of rubbed polyimide layer, and the rubbed polyimide layer is located at poly- four
The top of vinyl fluoride rubber layer, the polytetrafluoroethylene (PTFE) rubber layer are located at the top of zinc silicate coating layer.
Preferably, the wearing layer is located at the top of polyurethane rubber layer, and the polyurethane rubber layer is located at poly- amino first
The top of acid esters layer, the layer of polyurethane are located at the top of polyethylene layer.
Preferably, the thickness of the rubbed polyimide layer is 10 microns to 15 microns, the polytetrafluoroethylene (PTFE) rubber layer
Thickness be 10 microns to 20 microns, the thickness of the zinc silicate coating layer is 20 microns to 25 microns.
Preferably, the thickness of the polyurethane rubber layer is 15 microns to 20 microns, the thickness of the layer of polyurethane
Degree is 20 microns to 25 microns, and the thickness of the polyethylene layer is 25 microns to 30 microns.
Three advantageous effects
Compared with prior art, the utility model provides a kind of drilling pump pressue device, has following advantageous effect：
1, the utility model by be arranged guard box, piston, drive link, refractory layer, wearing layer, rubbed polyimide layer,
The cooperation of polytetrafluoroethylene (PTFE) rubber layer, zinc silicate coating layer, polyurethane rubber layer, layer of polyurethane and polyethylene layer makes
With solving existing drilling pump when in use, internal pressurization device needs to carry out multiple working in reciprocating mode, such inner body meeting
The phenomenon that damaging leads to the existing drilling pump pressue device short problem of service life when in use, the person of being convenient to use
Use, improve the practicability of drilling pump.
2, the utility model by be arranged rubbed polyimide layer, rubbed polyimide layer have heat-resist, radiation hardness,
Mechanical property is good, corrosion-resistant, and by the way that polytetrafluoroethylene (PTFE) rubber layer is arranged, polytetrafluoroethylene (PTFE) rubber layer has antiacid alkali resistant, corrosion resistant
Erosion resists various organic solvents, heat safe feature, and by the way that zinc silicate coating layer is arranged, zinc silicate coating layer is protected with electrochemistry
Shield acts on, and durability is good, and self-enclosed property is good, has fabulous corrosion-resistant, high temperature resistant, weather-proof and ultraviolet light and aging performance, passes through
Polyurethane rubber layer is set, it is the excellent wearability of polyurethane rubber layer, excellent chemicals-resistant and oil resistivity, strong adhesive force, low
Warm curing performance, high-decoration energy, performance diversity, adjustability, by the way that layer of polyurethane, layer of polyurethane is arranged
There are good chemical resistance, oil resistivity, wearability and adhesive force, paint film toughness and electrical insulating property are preferable, pass through setting
Polyethylene layer, polyethylene layer has excellent chemical stability, wear-resisting, intensity is high, low temperature resistant, moisture-proof.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the partial sectional view of the utility model structure piston；
Fig. 3 is the partial sectional view of the utility model structure refractory layer；
Fig. 4 is the partial sectional view of the utility model structure wearing layer.
In figure：1 guard box, 2 pistons, 3 drive links, 4 refractory layers, 5 wearing layers, 6 rubbed polyimide layers, 7 polytetrafluoroethyl-nes
Alkene rubber layer, 8 zinc silicate coating layers, 9 polyurethane rubber layers, 10 layer of polyurethane, 11 polyethylene layers.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, a kind of drilling pump pressue device, including guard box 1, the inner cavity of guard box 1 slidably connect work
The right side of plug 2, piston 2 is fixedly connected with drive link 3, and the top of piston 2 is provided with refractory layer 4, and refractory layer 4 includes polyimides
Rubber layer 6, polytetrafluoroethylene (PTFE) rubber layer 7 and zinc silicate coating layer 8, refractory layer 4 are located at the top of rubbed polyimide layer 6, gather
Acid imide rubber layer 6 is located at the top of polytetrafluoroethylene (PTFE) rubber layer 7, and polytetrafluoroethylene (PTFE) rubber layer 7 is located at zinc silicate coating layer 8
The thickness at top, rubbed polyimide layer 6 is 10 microns to 15 microns, and the thickness of polytetrafluoroethylene (PTFE) rubber layer 7 is 10 microns and arrives
20 microns, the thickness of zinc silicate coating layer 8 is 20 microns to 25 microns, by the way that rubbed polyimide layer 6, polyimides rubber is arranged
Glue-line 6 has heat-resist, radiation hardness, mechanical property good, corrosion-resistant, by the way that polytetrafluoroethylene (PTFE) rubber layer 7, polytetrafluoroethyl-ne is arranged
Alkene rubber layer 7 have the characteristics that antiacid alkali resistant, it is corrosion-resistant, resist various organic solvents, heat safe, pass through and zinc silicate coating layer be set
8, zinc silicate coating layer 8 has electro-chemical protection, and durability is good, and self-enclosed property is good, has fabulous corrosion-resistant, resistance to height
Warm, weather-proof and ultraviolet light and aging performance, the top of refractory layer 4 are provided with wearing layer 5, wearing layer 5 include polyurethane rubber layer 9,
Layer of polyurethane 10 and polyethylene layer 11, wearing layer 5 are located at the top of polyurethane rubber layer 9, and polyurethane rubber layer 9 is located at
The top of layer of polyurethane 10, layer of polyurethane 10 are located at the top of polyethylene layer 11, the thickness of polyurethane rubber layer 9
Degree is 15 microns to 20 microns, and the thickness of layer of polyurethane 10 is 20 microns to 25 microns, and the thickness of polyethylene layer 11 is
25 microns to 30 microns, by the way that polyurethane rubber layer 9, the excellent wearability of polyurethane rubber layer 9, excellent chemicals-resistant is arranged
With oil resistivity, strong adhesive force, low temperature curing properties, high-decoration energy, performance diversity, adjustability, by the way that poly- amino first is arranged
Acid esters layer 10, layer of polyurethane 10 have good chemical resistance, oil resistivity, wearability and adhesive force, paint film toughness
Preferable with electrical insulating property, by the way that polyethylene layer 11 is arranged, polyethylene layer 11 has excellent chemical stability, wear-resisting, intensity
High, low temperature resistant, moisture-proof, the utility model is sub- by the way that guard box 1, piston 2, drive link 3, refractory layer 4, wearing layer 5, polyamides is arranged
Amine rubber layer 6, polytetrafluoroethylene (PTFE) rubber layer 7, zinc silicate coating layer 8, polyurethane rubber layer 9, layer of polyurethane 10 and poly-
Pvdf layer 11 is used cooperatively, and solves existing drilling pump when in use, and internal pressurization device needs to carry out repeatedly past return to work
The phenomenon that work, such inner body will appear damage, leading to existing drilling pump pressue device, service life is short when in use
Problem, the use for the person of being convenient to use improve the practicability of drilling pump.
When in use, by the way that guard box 1, piston 2, drive link 3, refractory layer 4, wearing layer 5, rubbed polyimide layer is arranged
6, polytetrafluoroethylene (PTFE) rubber layer 7, zinc silicate coating layer 8, polyurethane rubber layer 9, layer of polyurethane 10 and polyethylene layer 11
Be used cooperatively, solve existing drilling pump when in use, internal pressurization device needs to carry out multiple working in reciprocating mode, in this way in
The phenomenon that portion's part will appear damage, leads to the existing drilling pump pressue device short problem of service life when in use, convenient
The use of user, improves the practicability of drilling pump.
In conclusion the drilling pump pressue device, by guard box 1, piston 2, drive link 3, refractory layer 4, wearing layer 5,
Rubbed polyimide layer 6, polytetrafluoroethylene (PTFE) rubber layer 7, zinc silicate coating layer 8, polyurethane rubber layer 9, layer of polyurethane
10 and polyethylene layer 11 be used cooperatively, to solve the problems, such as existing drilling pump pressue device service life is short when in use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of drilling pump pressue device, including guard box（1）, it is characterised in that：The guard box（1）Inner cavity be slidably connected
There is piston（2）, the piston（2）Right side be fixedly connected with drive link（3）, the piston（2）Top be provided with refractory layer
（4）, the refractory layer（4）Including rubbed polyimide layer（6）, polytetrafluoroethylene (PTFE) rubber layer（7）With zinc silicate coating layer（8）,
The refractory layer（4）Top be provided with wearing layer（5）, the wearing layer（5）Including polyurethane rubber layer（9）, poly- amino first
Acid esters layer（10）And polyethylene layer（11）.
2. a kind of drilling pump pressue device according to claim 1, it is characterised in that：The refractory layer（4）Positioned at polyamides
Imines rubber layer（6）Top, the rubbed polyimide layer（6）Positioned at polytetrafluoroethylene (PTFE) rubber layer（7）Top, it is described poly-
Tetrafluoroethene rubber layer（7）Positioned at zinc silicate coating layer（8）Top.
3. a kind of drilling pump pressue device according to claim 1, it is characterised in that：The wearing layer（5）Positioned at poly- ammonia
Ester rubber layer（9）Top, the polyurethane rubber layer（9）Positioned at layer of polyurethane（10）Top, the poly- amino
Urethane layers（10）Positioned at polyethylene layer（11）Top.
4. a kind of drilling pump pressue device according to claim 1, it is characterised in that：The rubbed polyimide layer（6）
Thickness be 10 microns to 15 microns, the polytetrafluoroethylene (PTFE) rubber layer（7）Thickness be 10 microns to 20 microns, the silicic acid
Spelter coating layer（8）Thickness be 20 microns to 25 microns.
5. a kind of drilling pump pressue device according to claim 1, it is characterised in that：The polyurethane rubber layer（9）'s
Thickness is 15 microns to 20 microns, the layer of polyurethane（10）Thickness be 20 microns to 25 microns, the polyethylene
Layer（11）Thickness be 25 microns to 30 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820543884.9U CN208057395U (en) | 2018-04-17 | 2018-04-17 | A kind of drilling pump pressue device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820543884.9U CN208057395U (en) | 2018-04-17 | 2018-04-17 | A kind of drilling pump pressue device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208057395U true CN208057395U (en) | 2018-11-06 |
Family
ID=63985992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820543884.9U Expired - Fee Related CN208057395U (en) | 2018-04-17 | 2018-04-17 | A kind of drilling pump pressue device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208057395U (en) |
-
2018
- 2018-04-17 CN CN201820543884.9U patent/CN208057395U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20181106 Termination date: 20190417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |