CN204359639U - Portable oil viscosity detector - Google Patents
Portable oil viscosity detector Download PDFInfo
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- CN204359639U CN204359639U CN201420773681.0U CN201420773681U CN204359639U CN 204359639 U CN204359639 U CN 204359639U CN 201420773681 U CN201420773681 U CN 201420773681U CN 204359639 U CN204359639 U CN 204359639U
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Abstract
The utility model relates to a kind of portable oil viscosity detector.This detector is primarily of shell, inside casing, handle, LCDs, microprocessor, gear-type pump, viscosity sensor, valve block, power module, interface module, fan, control panel composition.Viscosity sensor is arranged in the internal oil passages of detector, after outside fluid sample automatically flows into internal oil passages under gear-type pump effect, sensor probe and fluid sample come in contact and carry out the detection of viscosity parameter, and the fluid sample after detection continues along with internal oil passages flows out detector.The utility model repeatedly can circulate to the viscosity parameter of fluid sample and automatically detect, and has easy to carry, simple to operate, compact conformation, stable performance, accuracy of detection advantages of higher, has good application prospect in oil liquid detection field.
Description
Technical field
The utility model belongs to oil liquid detection field, relates to a kind of portable oil viscosity detector.
Background technology
Viscosity is an important indicator of fluid, and the application of mensuration to lubricating oil or motor fuel (gasoline, kerosene, diesel oil etc.) of viscosity all has important practical significance.In lubricating oil, the size of viscosity can affect the complexity of power lubrication, equipment fuel feeding and engine start.Viscosity is excessive, can reduce the power of engine, increases fuel consumption, if viscosity is excessive, can cause starting difficulty; If viscosity is too small, the supporting capacity of oil film can be reduced, make can not keep continuous print lubricating layer between rubbing surface, increase the wearing and tearing of equipment.Therefore, viscosity is the important evidence that first-selected factor in equipment oil and oil brand divide.In motor fuel, the homogeneity that viscosity is directly connected to fuel fogging degree within the engine, atomization distributes and combustion efficiency, thus viscosity is also an important deliberated index of motor fuel performance.
At present, the method measuring oil viscosity mainly contains capillary method, rotary viscosity measuring method, falling body type Viscosity Measurement Methods, Vibration Viscosity measuring method etc.Adopt above-mentioned measuring method to need the instrument of defined in adhere rigidly to method standard and test condition to carry out and measure test, the impact being subject to extraneous factor is avoided to cause measurement result inaccurate or exceed error range, very strict to the requirement of operating personnel and test environment.Therefore, said method is not suitable for work on the spot environment, and need collection fluid sample in advance again sample to be delivered to specialized laboratory and detect, the manpower and materials expended are larger.In addition, the equipment of above-mentioned measuring method or instrument ubiquity volume is large, cost is high, install and use complicated, carry the shortcomings such as inconvenience, further limit its range of application.Therefore, design one is easy to carry, volume is little, use is simple, measurement is accurate and it is necessary to have high environment adaptive oil viscosity detector.
Summary of the invention
In order to solve the problem and deficiency, the utility model proposes a kind of portable oil viscosity detector, all can realize the quick detection to oil viscosity parameter in multiple occasion.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions: a kind of portable oil viscosity detector, and described detector comprises the internal oil passages and viscosity sensor, interface module, LCDs, microprocessor, power module and control panel that are made up of BULKHEAD UNION I, valve block, gear-type pump, BULKHEAD UNION II and hydraulic services; Wherein BULKHEAD UNION I and BULKHEAD UNION II are respectively oiler and the oil-out of detector, and viscosity sensor is arranged on valve block; Gear-type pump, viscosity sensor, LCDs, control panel are all connected with microprocessor.
Described detector also comprises shell, inside casing, handle and fan.
For sleeve type is installed between inside casing and shell, be fixed by being threaded of both sides, wherein inside casing is divided into multiple functional area by region partition, base plate, microprocessor board, liquid crystal top board, interface module, power module, gear-type pump, valve block, microprocessor, LCDs are installed in inside casing, and control panel is installed on inside casing front end outer side.
Shell is provided with handle, and handle along fixed axis multi-angle rotary, can be convenient to the adjustment with operating attitude of carrying of detector.
Advantage of the present utility model and good effect
The utility model use and simple to operate, can be controlled it by control panel 4, comprise startup, time-out, shut-down operation, the parameters such as fluid sample detection time, assay intervals, detection number of times can also be set simultaneously, and file is numbered to the data detected, corresponding operation pages all shows in LCDs 5.Except detecting fluid sample in laboratory environments, detector also can detect the fluid in equipment by environment at the scene.Only need PU pipe to be connected with BULKHEAD UNION I 6 and BULKHEAD UNION II 19 during detection, and PU pipe is stretched in the fluid of equipment, do not need to get out outside fluid sample in advance, significantly can reduce time and the cost of labor of oil viscosity detection.
Accompanying drawing explanation
Fig. 1 is the utility model portable oil liquid detection instrument overall schematic,
Fig. 2 is the utility model portable oil liquid detection instrument schematic internal view,
Fig. 3 is the utility model portable oil liquid detection instrument integral installation schematic diagram.
In figure: 1. shell 2. interface module 3. handle 4. control panel 5. LCDs 6. BULKHEAD UNION I 7. inside casing 8. region partition 9. microprocessor 10. microprocessor board 11. installing plate 12. gear-type pump 13. liquid crystal top board 14. base plate 15. valve block 16. viscosity sensor 17. power module 18. fan 19. BULKHEAD UNION II 20. power interface 21. power switch 22. communication interface
Embodiment
Now by reference to the accompanying drawings shown in particular content of the present utility model and working method thereof are described in detail.
See accompanying drawing 1, 2, portable oil viscosity detector described in the utility model, by shell 1, inside casing 7, handle 3, LCDs 5, microprocessor 9, BULKHEAD UNION I 6, BULKHEAD UNION II 19, gear-type pump 12, viscosity sensor 16, valve block 15, power module 17, interface module 2, fan 18, control panel 4 forms, interface module 2 is connected with power module 17, power module 17 and microprocessor 9, LCDs 5, viscosity sensor 16, gear-type pump 12 and fan 18 are connected, gear-type pump 12, viscosity sensor 16, LCDs 5, control panel 4 is connected with microprocessor 9.
See accompanying drawing 2,3, inside casing 7 is installed with region partition 8, base plate 14, liquid crystal top board 13 and control panel 4, wherein be connected with inside casing 7 with region partition 8, base plate 14, liquid crystal top board 13 is connected with inside casing 7 with base plate 14, and control panel 4 is fixedly installed in inside casing 7 front end outer side.Microprocessor board 10 is connected with base plate 14 with region partition 8.The interior zone of inside casing 7 is divided into different functional areas by region partition 8, base plate 14, microprocessor board 10 and liquid crystal top board 13.Interface module 2, power module 17, valve block 15, gear-type pump 12, microprocessor 9, LCDs 5 are installed in each functional area respectively, wherein power module 17 is fixedly mounted on base plate 14, interface module 2 and valve block 15 are directly fixedly mounted on inside casing 7, microprocessor 9 is fixedly mounted in microprocessor board 10, LCDs 5 is fixedly mounted on liquid crystal top board 13, and gear-type pump 12 is fixedly mounted on base plate 14 by installing plate 11.
See accompanying drawing 3, microprocessor board 14 is processed with multiple air vent, fan 18 is arranged in microprocessor board 14, for the heat radiation of microprocessor 9.
See accompanying drawing 1,3, it is inner that inside casing 7 sliding sleeve is installed on shell 1, and be fixed by being threaded of both sides, shell 1 both sides are provided with handle 3, and handle 3 along its axis multi-angle rotary, can be convenient to the adjustment with operating attitude of carrying of detector.
See accompanying drawing 2,3, described internal oil passages forms primarily of BULKHEAD UNION I 6, BULKHEAD UNION II 19, gear-type pump 12 and valve block 15, wherein valve block 15 is installed with viscosity sensor 16.Between the inlet end of BULKHEAD UNION I 6 and gear-type pump 12, between the endpiece of gear-type pump 12 and the inlet end of valve block 15, the endpiece of valve block 5 is connected with all being managed by PU between BULKHEAD UNION II 19.Outside fluid sample enters internal oil passages by BULKHEAD UNION I 6, and flows through gear-type pump 12, valve block 15 and BULKHEAD UNION II 19 successively, and finally flows out internal oil passages.When fluid flows through valve block 15, the probe of viscosity sensor 16 and fluid come in contact and then realize the collection to oil viscosity data.
See accompanying drawing 2,3, interface module 2 is fixedly installed in the inner right lateral side of inside casing 7, has installed power interface 20, power switch 21, communication interface 22 concentratedly, and its internal hidden type structure can effectively prevent each element from wearing and tearing occurring in transportation and collides and damage.
Power interface 20 in described interface module 2, power switch 21 are for being connected in series, wherein power interface 20 is connected with extraneous 220V AC power, power switch 21 is connected with power module 17, for controlling the break-make of detector power supply, communication interface 22 is connected with microprocessor 9, for the information communication between detector and external equipment.
The specific works mode of portable oil viscosity detector is as follows:
Power interface 20 is connected with extraneous 220V AC power, start power switch 21, AC power is powered to power module 17, and power module 17 powers to microprocessor 9, LCDs 5, viscosity sensor 16, gear-type pump 12 and fan 18 simultaneously, and detector is in readiness for operation.Now, during by control panel 4 start detection program, gear-type pump 12 starts running, outside fluid sample is sucked in internal oil passages, gather viscosity data after the probe of viscosity sensor 16 contacts with fluid, and data be passed in microprocessor 9, microprocessor 9 is passed in LCDs 5 after data are carried out dissection process, and then the viscosity measurements realized fluid, the fluid sample after detection flows out internal oil passages from oil-out.
Claims (4)
1. a portable oil viscosity detector, is characterized in that: described detector comprises the internal oil passages and viscosity sensor (16), interface module (2), LCDs (5), microprocessor (9), power module (17) and control panel (4) that are made up of BULKHEAD UNION I (6), valve block (15), gear-type pump (12), BULKHEAD UNION II (19) and hydraulic services; Wherein BULKHEAD UNION I (6) and BULKHEAD UNION II (19) are respectively oiler and the oil-out of detector, and viscosity sensor (16) is arranged on valve block (15); Gear-type pump (12), viscosity sensor (16), LCDs (5), control panel (4) are all connected with microprocessor (9).
2. portable oil viscosity detector according to claim 1, is characterized in that: described detector also comprises shell (1), inside casing (7), handle (3) and fan (18).
3. portable oil viscosity detector according to claim 2, it is characterized in that: for sleeve type is installed between inside casing (7) and shell (1), be fixed by being threaded of both sides, wherein inside casing (7) is by region partition (8), base plate (14), microprocessor board (10), liquid crystal top board (13) is divided into multiple functional area, interface module (2), power module (17), gear-type pump (12), valve block (15), microprocessor (9), LCDs (5) is installed in inside casing (7), control panel (4) is installed on inside casing (7) front end outer side.
4. portable oil viscosity detector according to claim 2, it is characterized in that: shell (1) is provided with handle (3), handle (3) along fixed axis multi-angle rotary, can be convenient to the adjustment with operating attitude of carrying of detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420773681.0U CN204359639U (en) | 2014-12-10 | 2014-12-10 | Portable oil viscosity detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420773681.0U CN204359639U (en) | 2014-12-10 | 2014-12-10 | Portable oil viscosity detector |
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| Publication Number | Publication Date |
|---|---|
| CN204359639U true CN204359639U (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420773681.0U Active CN204359639U (en) | 2014-12-10 | 2014-12-10 | Portable oil viscosity detector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840962A (en) * | 2017-01-17 | 2017-06-13 | 西安景辉信息科技有限公司 | Oil plant method for detecting viscosity based on infrared spectrum |
-
2014
- 2014-12-10 CN CN201420773681.0U patent/CN204359639U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840962A (en) * | 2017-01-17 | 2017-06-13 | 西安景辉信息科技有限公司 | Oil plant method for detecting viscosity based on infrared spectrum |
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| GR01 | Patent grant |