CN204283838U - A kind of vertical screw pump analogue experiment installation - Google Patents
A kind of vertical screw pump analogue experiment installation Download PDFInfo
- Publication number
- CN204283838U CN204283838U CN201420700492.0U CN201420700492U CN204283838U CN 204283838 U CN204283838 U CN 204283838U CN 201420700492 U CN201420700492 U CN 201420700492U CN 204283838 U CN204283838 U CN 204283838U
- Authority
- CN
- China
- Prior art keywords
- pumping
- pipeline
- vertical
- screw pump
- metering
- 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
Links
Landscapes
- Reciprocating Pumps (AREA)
Abstract
The utility model discloses a kind of vertical screw pump analogue experiment installation, comprise the drive system, pumping system, the stirring system that connect successively, described drive system, pumping system are vertical setting, described pumping system is vertical to be arranged on support, and drive system is the vertical power intake being connected to pumping system then; Described pumping system and stirring system carry out circulating connection by pumping into pipeline and pumping pipeline, and pumping on pipeline between described pumping system and stirring system is connected with metering system.Described metering system comprises the metering pipeline be connected on pumping system and stirring system and the pressure gauge be successively set on this metering pipeline and electromagnetic flowmeter, be provided with needle type valve and common valve between described pressure gauge and electromagnetic flowmeter, form double valve and to build the pressure system.The utility model has following significant advantage: 1, the vertical analogue experiment installation design of screw pump, can simulate vertical hole condition; 2, double valve builds the pressure system, and pressure regulates meticulous.
Description
Technical field
The utility model relates to oil field experimental setup, specifically a kind of vertical screw pump analogue experiment installation.
Background technique
At present, screw pump experimental stand is horizontal experimental stand, and rotor concentrates near side, ground stationary part by effect of weight power, especially at high rotating speed, containing under sand running state, the wearing and tearing to stator can be strengthened, the working state of screw pump in down-hole can not be simulated well.Adding the antiwear characteristic under emery stick part for more accurately grasping screw pump, needing to design a kind of vertical type experimental stand.
Summary of the invention
The purpose of this utility model is to provide a kind of vertical screw pump analogue experiment installation, when overcoming existing horizontal experimental stand operation, rotor concentrates near side, ground stationary part by effect of weight power, especially at high rotating speed, containing under sand running state, the wearing and tearing to stator can be strengthened, the problem of screw pump in the working state of down-hole can not be simulated well.
In order to reach above-mentioned purpose, the utility model have employed following technological scheme, a kind of vertical screw pump analogue experiment installation, comprise the drive system, pumping system, the stirring system that connect successively, described drive system, pumping system are vertical setting, described pumping system is vertical to be arranged on support, and drive system is the vertical power intake being connected to pumping system then; Described pumping system and stirring system carry out circulating connection by pumping into pipeline and pumping pipeline, and pumping on pipeline between described pumping system and stirring system is connected with metering system.
Described metering system comprises the metering pipeline be connected on pumping system and stirring system and the pressure gauge be successively set on this metering pipeline and electromagnetic flowmeter, be provided with needle type valve and common valve between described pressure gauge and electromagnetic flowmeter, form double valve and to build the pressure system.
Described drive system comprises the motor, driving head, the packing box that connect successively from top to bottom, has additional a torsionmeter between described driving head and packing box.
Described pumping system is mainly experimental pump, described experimental pump upper end connects drive system by Hooks coupling universal coupling, outside described Hooks coupling universal coupling and the outside of experimental pump is provided with fixation clamp, the lower end of described experimental pump is then connected to stirring system by pumping pipeline, and pumps on pipeline be provided with membrane valve at this.
Described experimental pump and Hooks coupling universal coupling joint and hydraulic test pump and the joint of pumping pipeline are provided with movable dog head.
Described stirring system comprises and adds sandbox, stirrer, and vertical being placed in of described stirrer adds sandbox center.
Also comprise control cabinet, described control cabinet is connected with drive system, pumping system, metering system, stirring system respectively.
Compared to prior art, the utility model has following beneficial effect:
The utility model drive system and pumping system at right angle setting, simulate working condition under screw bolt well, decrease the impact of gravity on rotor matching gap, and sealability is strengthened, different rotating speeds can be carried out, difference is tested containing the screw pump characteristic performance of sand situation, be accurate adjusting screw rod pump discharge pressure simultaneously, carried out double valve and to have built the pressure system, for experiment provides more complete detailed laboratory data.
The utility model has following significant advantage in a word: 1, the vertical analogue experiment installation design of screw pump, can simulate vertical hole condition; 2, double valve builds the pressure system, and pressure regulates meticulous.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of vertical screw pump analogue experiment installation of the present utility model.
In figure: 1. motor; 2. driving head; 3. torsionmeter; 4. packing box; 5. Hooks coupling universal coupling; 6. movable dog head; 7. experimental pump; 8. pressure gauge; 9. needle type valve; 10. electromagnetic flowmeter; 11. stirrers; 12. membrane valves; 13. fixation clamps; 14. add sandbox; 15. control cabinets; 16. valves.
Embodiment
Relevant detailed description of the present utility model and technology contents, coordinate accompanying drawing to be described as follows, but accompanying drawing only provides with reference to the use with explanation, is not used for being limited the utility model.
As shown in Figure 1, a kind of vertical screw pump analogue experiment installation, comprise the drive system, pumping system, the stirring system that connect successively, described drive system, pumping system are vertical setting, described pumping system is vertical to be arranged on support, and drive system is the vertical power intake being connected to pumping system then; Described pumping system and stirring system carry out circulating connection by pumping into pipeline and pumping pipeline, and pumping on pipeline between described pumping system and stirring system is connected with metering system.Described metering system comprises the metering pipeline be connected on pumping system and stirring system and the pressure gauge 8 be successively set on this metering pipeline and electromagnetic flowmeter 10, be provided with needle type valve 9 and common valve 16 between described pressure gauge and electromagnetic flowmeter, form double valve and to build the pressure system.Described drive system comprises the motor 1, driving head 2, the packing box 4 that connect successively from top to bottom, has additional a torsionmeter 3 between described driving head and packing box.Described pumping system is mainly experimental pump 7, described experimental pump upper end connects drive system by Hooks coupling universal coupling 5, outside described Hooks coupling universal coupling and the outside of experimental pump is provided with fixation clamp, the lower end of described experimental pump is then connected to stirring system by pumping pipeline, and pumps on pipeline be provided with membrane valve 12 at this.Described experimental pump and Hooks coupling universal coupling joint and hydraulic test pump and the joint of pumping pipeline are provided with movable dog head.Described stirring system comprises and adds sandbox 14, stirrer 11, and vertical being placed in of described stirrer adds sandbox center.Also comprise control cabinet 15, described control cabinet is connected with drive system, pumping system, metering system, stirring system respectively.
This experimental system is by control system, drive system, pumping system, metering system and add sand stirring system and form.The drive system of experimental setup and pumping system from top to bottom successively by motor 1, driving head 2, torsionmeter 3, packing box 4, Hooks coupling universal coupling 5, movable dog head, experimental pump 7, movable dog head is vertical connects to form.Control motor 1 by control system during operation to operate, thus drive driving head 2 to rotate, driving head bottom is connected with connecting rod, and connecting rod is connected with the experiment pump housing 7 rotor, final driving rotor rotary work.In order to realize sealing in experimentation, by dress packing box 4.In order to carry out torsion-testing, in the middle of driving head and packing box, add torsionmeter 3.In order to reduce the impact of rotor eccentricity, the connecting rod of packing box and rotor centre adds Hooks coupling universal coupling 5.In order to the fixing pump housing, the pump housing installs fixation clamp 13 additional.
Stirring system by stirrer 11, add sandbox 14, membrane valve 12 forms.Sand stirs dispersion in a liquid through stirrer 11.Block outlet valve for preventing sand and adopt membrane valve 12 control switch.
The foregoing is only preferred embodiment of the present utility model, be not used to limit the scope of the claims of the present utility model, other use the equivalence of patent spirit of the present utility model to change, and all should all belong to the scope of the claims of the present utility model.
Claims (7)
1. a vertical screw pump analogue experiment installation, comprise the drive system, pumping system, the stirring system that connect successively, it is characterized in that, described drive system, pumping system are vertical setting, described pumping system is vertical to be arranged on support, and drive system is the vertical power intake being connected to pumping system then; Described pumping system and stirring system carry out circulating connection by pumping into pipeline and pumping pipeline, and pumping on pipeline between described pumping system and stirring system is connected with metering system.
2. a kind of vertical screw pump analogue experiment installation according to claim 1, it is characterized in that, described metering system comprises the metering pipeline be connected on pumping system and stirring system and the pressure gauge be successively set on this metering pipeline and electromagnetic flowmeter, be provided with needle type valve and common valve between described pressure gauge and electromagnetic flowmeter, form double valve and to build the pressure system.
3. a kind of vertical screw pump analogue experiment installation according to claim 1, is characterized in that, described drive system comprises the motor, driving head, the packing box that connect successively from top to bottom, has additional a torsionmeter between described driving head and packing box.
4. a kind of vertical screw pump analogue experiment installation according to claim 3, it is characterized in that, described pumping system is mainly experimental pump, described experimental pump upper end connects drive system by Hooks coupling universal coupling, outside described Hooks coupling universal coupling and the outside of experimental pump is provided with fixation clamp, the lower end of described experimental pump is then connected to stirring system by pumping pipeline, and pumps on pipeline be provided with membrane valve at this.
5. a kind of vertical screw pump analogue experiment installation according to claim 4, is characterized in that, described experimental pump and Hooks coupling universal coupling joint and hydraulic test pump and the joint of pumping pipeline are provided with movable dog head.
6. a kind of vertical screw pump analogue experiment installation according to claim 1, is characterized in that, described stirring system comprises and adds sandbox, stirrer, and vertical being placed in of described stirrer adds sandbox center.
7. a kind of vertical screw pump analogue experiment installation according to claim 1, it is characterized in that, also comprise control cabinet, described control cabinet is connected with drive system, pumping system, metering system, stirring system respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420700492.0U CN204283838U (en) | 2014-11-20 | 2014-11-20 | A kind of vertical screw pump analogue experiment installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420700492.0U CN204283838U (en) | 2014-11-20 | 2014-11-20 | A kind of vertical screw pump analogue experiment installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204283838U true CN204283838U (en) | 2015-04-22 |
Family
ID=52867003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420700492.0U Expired - Fee Related CN204283838U (en) | 2014-11-20 | 2014-11-20 | A kind of vertical screw pump analogue experiment installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204283838U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604928A (en) * | 2015-12-23 | 2016-05-25 | 武汉船用机械有限责任公司 | Experiment system suitable for deep well pump |
| CN108119351A (en) * | 2017-12-21 | 2018-06-05 | 杭州兴龙泵业有限公司 | A kind of three screw pump type experimental rig for hydraulic turbine control system |
| CN108869265A (en) * | 2018-06-25 | 2018-11-23 | 安徽乐昌气动流体设备科技有限公司 | A kind of pneumatic diaphragm pump test device |
-
2014
- 2014-11-20 CN CN201420700492.0U patent/CN204283838U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105604928A (en) * | 2015-12-23 | 2016-05-25 | 武汉船用机械有限责任公司 | Experiment system suitable for deep well pump |
| CN108119351A (en) * | 2017-12-21 | 2018-06-05 | 杭州兴龙泵业有限公司 | A kind of three screw pump type experimental rig for hydraulic turbine control system |
| CN108869265A (en) * | 2018-06-25 | 2018-11-23 | 安徽乐昌气动流体设备科技有限公司 | A kind of pneumatic diaphragm pump test device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204283838U (en) | A kind of vertical screw pump analogue experiment installation | |
| CN101798917B (en) | Multifunctional dynamic pollution evaluation device of coalbed drilling fluid | |
| CN105673471B (en) | A kind of vertical analogue experiment method of metal screw pump | |
| CN101881154B (en) | Mechanical oil recovery testing platform | |
| CN101954254A (en) | Stirring type sample mixing device | |
| CN102564860A (en) | Rotating joint durability testing principle and full-automatic testing machine | |
| CN203978859U (en) | A kind of self-priming mud sealed type canned motorpump | |
| CN103454104A (en) | Large helicopter main blade steering machine fatigue test system | |
| CN201837555U (en) | Stirring-type sample compounding apparatus | |
| CN204371570U (en) | A kind of Self-rotation structure being applicable to the plunger uniform wear of radial plunger hydraulic pump | |
| CN207894596U (en) | A kind of Reservoir Charge-Up valve reliability test system | |
| CN107024348B (en) | Petroleum downhole power drilling tool physical property test simulation machine | |
| CN203955083U (en) | A kind of lift type vacuum stirring system | |
| CN105319060B (en) | Nitrogen blows pilot system | |
| CN202578658U (en) | Experimental automatic proppant adding device | |
| CN108940055A (en) | A kind of dispersing apparatus of coating material production | |
| CN104443537A (en) | Lubricating oil filing device | |
| CN203743012U (en) | Magnetic pump | |
| CN203081676U (en) | Direct current metering pump | |
| CN204735188U (en) | Stirring cigarette is with automation equipment that connects dress paper printing ink | |
| CN202221372U (en) | Screw drilling tool motor test platform | |
| CN203394793U (en) | Submersible pump shaft | |
| CN206903649U (en) | Tracer productivity test device | |
| CN211246198U (en) | Novel oil storage barrel | |
| CN207621011U (en) | The test system that gas influences performance of centrifugal pump in hydrate recovery process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20181120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |