CN208921243U - A kind of oil level indicator calibrating installation - Google Patents
A kind of oil level indicator calibrating installation Download PDFInfo
- Publication number
- CN208921243U CN208921243U CN201821533696.4U CN201821533696U CN208921243U CN 208921243 U CN208921243 U CN 208921243U CN 201821533696 U CN201821533696 U CN 201821533696U CN 208921243 U CN208921243 U CN 208921243U
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- CN
- China
- Prior art keywords
- scale plate
- oil level
- level indicator
- fixed
- cylinder
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- 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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Abstract
The utility model discloses a kind of oil level indicator calibrating installations, it include: measuring cylinder, the measuring cylinder bottom is fixed on horizontal base, and left side connects oil level indicator to be measured by petroleum pipeline, the measuring cylinder is made of graduated cylinder, the middle part of the graduated cylinder is equipped with the first scale plate, and two sides are respectively equipped with the second scale plate and third scale plate, first scale plate, second scale plate and third scale plate are set to liquid level sensor, the liquid level sensor is fixed on measuring cylinder inner wall, and it is electrically connected controller, the controller is electrically connected right side display screen, and upside is equipped with topping-up mechanism, the topping-up mechanism is fixed on support rod, and it is internal equipped with fuel tank, sealing cover is connected by petroleum pipeline on the left of the fuel tank, the sealing cover is fixed at the top of measuring cylinder by detachable mode, valve is inlaid on the petroleum pipeline.The utility model has the characteristics that structure is simply and easy to use, can repeatedly be examined and determine oil level indicator, to improve the accuracy of oil level indicator calibrating.
Description
Technical field
The utility model relates to detection device technology field, specially a kind of oil level indicator calibrating installation.
Background technique
Oil level indicator is made of seamless steel pipe, buoy instruction device, form and upper cover or pressure valve；Form uses heavy-walled glass
Pipe embedding structure.Can show the specific oil level within the 30mm of case lid lower part, oil level show it is true, accurate, without false oil level phenomenon, oil
Position meter needs to detect the accuracy of oil level indicator in production, to determine whether the error of oil level indicator meets standard.
However, the calibrating of traditional oil level indicator has the following problems: (1) traditional oil level indicator lacks the dress specially examined and determine
It sets, leads to not determine the accuracy of oil level indicator；(2) traditional calibrating mode to oil level indicator, surveys pasta
Amount with error in judgement, however pasta be not it is horizontal, be easy to cause calibrating to generate error.For this reason, it may be necessary to design corresponding skill
Art scheme solves.
Utility model content
The purpose of this utility model is to provide a kind of oil level indicator calibrating installations, solve and ask proposed in background technique
Topic, meets the actual needs.
To achieve the above object, the utility model provides the following technical solutions: a kind of oil level indicator calibrating installation, comprising: surveys
Graduated cylinder, the measuring cylinder bottom is fixed on horizontal base and left side by petroleum pipeline connects oil level indicator to be measured, the measuring cylinder by
Graduated cylinder is constituted, and the middle part of the graduated cylinder is equipped with the first scale plate and two sides are respectively equipped with the second scale plate and third scale plate, institute
It states the first scale plate, the second scale plate and third scale plate and is set to liquid level sensor, the liquid level sensor is fixed on measurement
On cylinder inner wall and it is electrically connected controller, the controller is electrically connected right side display screen and upside is equipped with topping-up mechanism, institute
State topping-up mechanism be fixed on support rod and it is internal be equipped with fuel tank, it is described by petroleum pipeline connection sealing cover on the left of the fuel tank
Sealing cover is fixed at the top of measuring cylinder by detachable mode, is inlaid with valve on the petroleum pipeline.
As a kind of preferred embodiment of the utility model, the horizontal base is fixed in horizontal positioned and front
Calculator.
As a kind of preferred embodiment of the utility model, the graduated cylinder is cylindrical structure and uses glass material,
The graduated cylinder uses 10mL graduated cylinder, and the cylinder scale is that 0.2mL is indicated per small lattice.
As a kind of preferred embodiment of the utility model, the oil level indicator bottom to be measured is fixed on water by metallic rod
On the flat bed and lower right corner is equipped with oiler, and the oiler connects graduated cylinder by petroleum pipeline and junction is equipped with oil outlet.
Compared with prior art, the beneficial effects of the utility model are as follows:
1. the oil level indicator calibrating installation of this programme design, structure is simple, easy to use, can repeatedly be examined to oil level indicator
It is fixed, to improve the accuracy of oil level indicator calibrating.
2. by being equipped with the first scale plate, the second scale plate and third scale plate inside measuring cylinder and being respectively equipped with liquid level
Sensor, can the height at middle part and edge to pasta measure, and averaged is carried out by calculator, to reach
The purpose accurately examined and determine.
Detailed description of the invention
Fig. 1 is the overall schematic of the utility model.
In figure: 1- measuring cylinder, 2- horizontal base, 3- oil level indicator to be measured, 4- graduated cylinder, the first scale plate of 5-, the second scale of 6-
Plate, 7- third scale plate, 8- liquid level sensor, 9- controller, 10- display screen, 11- topping-up mechanism, 12- support rod, 13- oil
Case, 14- sealing cover, 15- valve, 16- calculator, 17- oiler, 18- oil outlet.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of oil level indicator calibrating installation, comprising: measuring cylinder 1,
1 bottom of measuring cylinder is fixed on horizontal base 2 and left side by petroleum pipeline connects oil level indicator 3 to be measured, it is characterised in that: institute
It states measuring cylinder 1 to be made of graduated cylinder 4, the middle part of the graduated cylinder 4 is equipped with the first scale plate 5 and two sides are respectively equipped with the second scale plate 6
With third scale plate 7, first scale plate 5, the second scale plate 6 and third scale plate 7 are set to liquid level sensor 8, described
Liquid level sensor 8 is fixed on 1 inner wall of measuring cylinder and is electrically connected controller 9, and the controller 9 is electrically connected right side display
Screen 10 and upside are equipped with topping-up mechanism 11, and the topping-up mechanism 11 is fixed on support rod 12 and inside is equipped with fuel tank 13, institute
It states and sealing cover 14 is connected by petroleum pipeline on the left of fuel tank 13, the sealing cover 14 is fixed on measuring cylinder 1 by detachable mode and pushes up
Portion is inlaid with valve 15 on the petroleum pipeline, valve 15 is opened, and oil is transported in graduated cylinder 4 by fuel tank 13 by petroleum pipeline, and one
Aspect is observed liquid level from different location by the first scale plate 5, the second scale plate 6 and third scale plate 7, separately
On the one hand, it is detected, is then transferred information on display screen 10 by liquid level of the liquid level sensor 8 to different location, it can
Accurately to observe the oil level of different location liquid level, calculated finally by the calculator 16 of bottom, averaged, and
It is compared with the numerical value of oil level indicator 3 to be measured, up to standard to judge whether, which can be carried out by placing the oil of different depth
It is used for multiple times, to reach better exact value.
It is further improved ground, the horizontal base 2 is fixed with calculator 16 in horizontal positioned and front as shown in Figure 1:,
By being horizontally arranged to horizontal base 2, avoids liquid level inclination from causing verification result inaccurate, survey is facilitated by calculator 16
It calculates.
It is further improved ground, the graduated cylinder 4 is cylindrical structure and uses glass material, the graduated cylinder 4 as shown in Figure 1:
Using 10mL graduated cylinder, 4 scale of graduated cylinder is to indicate that 0.2mL improves the accuracy of calibrating using high precision measuring cylinder 4 per small lattice.
Specifically, 3 bottom of oil level indicator to be measured is fixed on horizontal base 2 and right by metallic rod as shown in Figure 1:
Inferior horn is equipped with oiler 17, and the oiler 17 connects graduated cylinder 4 by petroleum pipeline and junction is equipped with oil outlet 18, oil to be measured
The measurement result and 1 result of measuring cylinder of position meter 3 are made comparisons.
When in use: the utility model opens valve 15, and oil is transported in graduated cylinder 4 by fuel tank 13 by petroleum pipeline, and one
Aspect is observed liquid level from different location by the first scale plate 5, the second scale plate 6 and third scale plate 7, separately
On the one hand, it is detected, is then transferred information on display screen 10 by liquid level of the liquid level sensor 8 to different location, it can
Accurately to observe the oil level of different location liquid level, calculated finally by the calculator 16 of bottom, averaged, and
It is compared with the numerical value of oil level indicator 3 to be measured, up to standard to judge whether, which can be carried out by placing the oil of different depth
It is used for multiple times, to reach better exact value.
Note: 8- liquid level sensor uses HDP601 fluid level transmitter model, and 9- controller is controlled using DKC-Y110PLC
Type number.Actual production and application, application especially on detection means has been put into the product that this programme is protected at present
Achieve certain success, it is clear that confirmed the product technical solution be it is beneficial, meet society need, be also suitable for
Batch production and popularization and use.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of oil level indicator calibrating installation, comprising: measuring cylinder (1), measuring cylinder (1) bottom be fixed on horizontal base (2) and
Left side connects oil level indicator to be measured (3) by petroleum pipeline, it is characterised in that: the measuring cylinder (1) is made of graduated cylinder (4), the amount
The middle part of cylinder (4) is equipped with the first scale plate (5) and two sides are respectively equipped with the second scale plate (6) and third scale plate (7), described
First scale plate (5), the second scale plate (6) and third scale plate (7) are set to liquid level sensor (8), the liquid level sensor
(8) it is fixed on measuring cylinder (1) inner wall and is electrically connected controller (9), the controller (9) is electrically connected right side display screen
(10) and upside is equipped with topping-up mechanism (11), and the topping-up mechanism (11) is fixed on support rod (12) and inside is equipped with fuel tank
(13), sealing cover (14) are connected by petroleum pipeline on the left of the fuel tank (13), the sealing cover (14) is solid by detachable mode
It is scheduled at the top of measuring cylinder (1), is inlaid with valve (15) on the petroleum pipeline.
2. a kind of oil level indicator calibrating installation according to claim 1, it is characterised in that: the horizontal base (2) is in level
It places and front is fixed with calculator (16).
3. a kind of oil level indicator calibrating installation according to claim 1, it is characterised in that: the graduated cylinder (4) is cylindrical body knot
Structure and use glass material, the graduated cylinder (4) use 10mL graduated cylinder, graduated cylinder (4) scale be per small lattice indicate 0.2mL.
4. a kind of oil level indicator calibrating installation according to claim 3, it is characterised in that: oil level indicator (3) bottom to be measured
It is fixed on horizontal base (2) by metallic rod and the lower right corner is equipped with oiler (17), the oiler (17) passes through petroleum pipeline
It connects graduated cylinder (4) and junction is equipped with oil outlet (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821533696.4U CN208921243U (en) | 2018-09-19 | 2018-09-19 | A kind of oil level indicator calibrating installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821533696.4U CN208921243U (en) | 2018-09-19 | 2018-09-19 | A kind of oil level indicator calibrating installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208921243U true CN208921243U (en) | 2019-05-31 |
Family
ID=66706267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821533696.4U Expired - Fee Related CN208921243U (en) | 2018-09-19 | 2018-09-19 | A kind of oil level indicator calibrating installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208921243U (en) |
-
2018
- 2018-09-19 CN CN201821533696.4U patent/CN208921243U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190531 Termination date: 20210919 |