CN206375236U - Liquid level display device for oil storage tank - Google Patents
Liquid level display device for oil storage tank Download PDFInfo
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- CN206375236U CN206375236U CN201621393261.5U CN201621393261U CN206375236U CN 206375236 U CN206375236 U CN 206375236U CN 201621393261 U CN201621393261 U CN 201621393261U CN 206375236 U CN206375236 U CN 206375236U
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- 239000007788 liquid Substances 0.000 title claims abstract description 60
- 238000007667 floating Methods 0.000 claims abstract description 18
- 238000005259 measurement Methods 0.000 abstract description 10
- 239000012530 fluid Substances 0.000 description 19
- 238000000034 method Methods 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Level Indicators Using A Float (AREA)
Abstract
The utility model provides an oil storage tank liquid level display device, which comprises a floating ball, a rope, a diversion part and a heavy hammer, wherein one end of the rope is connected with the floating ball, and the other end of the rope strides over the diversion part and is connected with the heavy hammer. The floating ball is used for being placed on the surface of the liquid level of the oil storage tank and goes up and down along with the rise and fall of the liquid level of the oil storage tank. The direction changing part is arranged above the oil storage tank, the part of the rope between the floating ball and the direction changing part is parallel to the part of the rope between the heavy hammer and the direction changing part, and the part of the rope between the heavy hammer and the direction changing part is arranged on the outer side of the oil storage tank. The setting height of diversion part is H, and H is greater than the height of oil storage tank, and the length of rope is greater than 2H and subtracts preset height less than or equal to 2H, and the preset length of the one end that the rope is close to the weight is provided with the scale, and scale more than or equal to the height of oil storage tank. The utility model discloses oil storage tank liquid level display device has solved the inconvenient problem of operation when current liquid level display device is to liquid level measurement in the oil storage tank.
Description
Technical field
The utility model is related to oilfield technology field, more particularly to a kind of oil tank level display device.
Background technology
Oil storage tank is the visual plant for storing oil, and reserves oily in oil storage tank typically can not directly pass through naked eyes sight
Examine, so needing liquid level metering device to carry out real time dynamic measurement to oil storage tank inner fluid liquid level.Learn in oil storage tank accurately
Oil mass is in order to factory's stock control and economical operation etc..
It is general that fluid is surveyed using the method for hand-dipping in the prior art in measurement oil storage tank during the storage of fluid
Amount.Survey crew holds gage and reached at the top of oil storage tank, and gage is inserted perpendicularly into fluid, after after fluid liquid level stabilizing, withdrawal amount
Chi, checks that gage corresponding scale in immersion fluid part carries out reading, so as to measure fluid storage in oil storage tank.
Existing level display device, to needing to reach at the top of oil storage tank when fluid liquid level is measured in oil storage tank, makes
Inconvenient operation must be measured.
Utility model content
The utility model provides a kind of oil tank level display device, to solve existing level display device in oil storage tank
During level gauging the problem of inconvenient operation.
Oil tank level display device, including：Ball float, rope, deflecting part and weight；
Wherein, one end of above-mentioned rope is connected with above-mentioned ball float, the other end of above-mentioned rope across above-mentioned deflecting part and
Above-mentioned weight connection；
The quality of above-mentioned ball float is more than the quality of above-mentioned weight；
Above-mentioned ball float is used for the liquid level surface for being placed on above-mentioned oil storage tank, is lifted with the liquid surface lifting of above-mentioned oil storage tank,
Above-mentioned deflecting part is arranged on the top of above-mentioned oil storage tank, above-mentioned rope part between above-mentioned ball float and above-mentioned deflecting part,
Be parallel to each other with part of the above-mentioned rope between above-mentioned weight and above-mentioned deflecting part, above-mentioned rope above-mentioned weight with it is above-mentioned
Part between deflecting part is in the outside of above-mentioned oil storage tank；
The setting of above-mentioned deflecting part is highly H, and above-mentioned H is more than the height of above-mentioned oil storage tank, and the length of above-mentioned rope is big
Subtract preset height less than or equal to 2H in 2H, preset length of the above-mentioned rope close to one end of above-mentioned weight is provided with scale, above-mentioned
Scale is more than or equal to the height of above-mentioned oil storage tank, and above-mentioned preset height is between 150 centimetres to 190 centimetre.
Optionally, above-mentioned deflecting part be pulley, above-mentioned rope part between above-mentioned ball float and above-mentioned pulley side, with
Part of the above-mentioned rope between above-mentioned weight and above-mentioned pulley opposite side is parallel to each other.
Optionally, above-mentioned deflecting part is assembly pulley, and above-mentioned assembly pulley includes two pulleys, and above-mentioned two pulley is arranged on
Same level height, the other end of above-mentioned rope is connected across two pulleys of above-mentioned assembly pulley and above-mentioned weight successively；
Above-mentioned rope part between the side of above-mentioned ball float and said one pulley, with above-mentioned rope above-mentioned weight with
Part between the opposite side of above-mentioned another pulley is parallel to each other.
Optionally, above-mentioned device, in addition to：
Guide pipe, above-mentioned guide pipe is vertically set in above-mentioned oil storage tank, and the bottom of above-mentioned guide pipe, which is offered, draws liquid mouthful,
Flowed into for the liquid in above-mentioned oil storage tank in above-mentioned guide pipe, the top end opening of above-mentioned guide pipe, the fluid level gauge in guide pipe
Face sets above-mentioned ball float.
Optionally, above-mentioned device, in addition to：
Floating plate, above-mentioned floating plate is arranged on above-mentioned oil storage tank liquid level surface, and above-mentioned floating plate is set in outside above-mentioned guide pipe, with upper
Liquid level surface is stated to slide up and down along above-mentioned guide pipe.
Optionally, above-mentioned scale is set from small to large from above-mentioned weight to above-mentioned deflecting part direction.
Optionally, above-mentioned device, in addition to：
Indicate indicator, above-mentioned indicate indicator is used to indicate the scale on above-mentioned rope, the setting height of above-mentioned indicate indicator
For apart from the above-mentioned preset height in ground.
Optionally, the ratio of the quality of above-mentioned weight and the quality of above-mentioned ball float is 2/3.
Optionally, the precision of above-mentioned scale is 2 millimeters.
The oil tank level display device that the utility model is provided, oil tank level display device includes:Ball float, rope,
Deflecting part and weight, wherein, one end of rope is connected with ball float, and the other end of rope is connected across deflecting part and weight.
Ball float is used for the liquid level surface for being placed on oil storage tank, is lifted with the liquid surface lifting of oil storage tank.Deflecting part is arranged on oil storage tank
Top, rope part between ball float and deflecting part is parallel to each other with part of the rope between weight and deflecting part,
Part of the rope between weight and deflecting part is in the outside of oil storage tank.The setting of deflecting part is highly H, and H is more than oil storage
The height of tank, the length of rope subtracts preset height less than or equal to 2H more than 2H, and preset length of the rope close to one end of weight is set
Scale is equipped with, scale is more than or equal to the height of oil storage tank.The utility model is by deflecting part and has graduated rope
Set so that the position of liquid level is converted to the reading that staff on ground is easy to observation in oil storage tank, so that, solve existing
Level display device is in oil storage tank during level gauging the problem of inconvenient operation.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model oil tank level display device embodiment one；
Fig. 2 is another structural representation of the utility model oil tank level display device embodiment one；
Fig. 3 is the another structural representation of the utility model oil tank level display device embodiment one；
Fig. 4 is another structural representation of the utility model oil tank level display device embodiment one；
Fig. 5 is the structural representation of the utility model oil tank level display device embodiment two；
Fig. 6 is the structural representation of the utility model oil tank level display device embodiment three.
Description of reference numerals：
110：Ball float；
120：Deflecting part；
130：Rope；
140：Weight；
150：Scale plate；
160：Locking member；
170:Indicate indicator；
171:Pointer；
210:Oil storage tank；
220:Guide pipe；
230：Floating plate；
240：The distance between directional component and ground；
250：Pointer and the distance on ground.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Term " first " in specification and claims of the present utility model and above-mentioned accompanying drawing, " second ", " the 3rd "
And/or the (if present) such as " the 4th " is for distinguishing similar object, without for describing specific order or successively time
Sequence.It should be appreciated that the data so used can be exchanged in the appropriate case, so as to implementation of the present utility model described herein
Example, for example, can be implemented with the order in addition to those for illustrating or describing herein.In addition, term " comprising " and " having "
And their any deformation, it is intended that covering is non-exclusive to be included, for example, containing series of steps or the mistake of unit
Journey, method, system, product or equipment are not necessarily limited to those steps clearly listed or unit, but may include unclear
It is that ground is listed or for the intrinsic other steps of these processes, method, product or equipment or unit.
Ball float is arranged on rope one end by the utility model, and weight is arranged on rope by rope after deflecting part
Scale plate can be provided with the other end, rope, pointer is provided with preset height on the ground, pointer can be pointed on scale plate
Scale, by arrangement above, when ball float is floated on oil storage tank level, the height conversion of liquid level is staff on ground
It is easy to the reading of observation, so as to solve existing level display device in oil storage tank during level gauging the problem of inconvenient operation.
The technical solution of the utility model is described in detail with specifically embodiment below.These are specific below
Embodiment can be combined with each other, and may be repeated no more for same or analogous concept or process in some embodiments.
Embodiment one
Fig. 1 is the structural representation of the utility model oil tank level display device embodiment one.With reference to Fig. 1, this practicality
Novel oil storage tank level display device includes：Ball float 110, deflecting part 120, rope 130 and weight 140.
Wherein, one end of rope 130 is connected with ball float 110, and the other end of rope 130 is across deflecting part 120 and weight
140 connections.
Fig. 2 is another structural representation of the utility model oil tank level display device embodiment one, with reference to Fig. 2, tool
Body, when the utility model oil tank level display device is used for the measurement of the inner fluid liquid level of oil storage tank 210, ball float 110
Density is less than the density of the inner fluid of oil storage tank 210, and ball float 110 is used for the liquid level surface being placed in oil storage tank 210, with oil storage tank
Liquid surface lifting in 210 and lift.
One end of rope 130 is connected with ball float 110, and weight 140 is connected to the other end of rope 130.The matter of weight 140
Amount can be less than any quality of quality of ball float 110, in the present embodiment, with the quality of weight 140 and the quality of ball float 110
Ratio be 2/3 exemplified by illustrate.
Deflecting part 120 is arranged on the top of oil storage tank 210, the part between ball float 110 and deflecting part of rope 130,
It is parallel to each other with part of the rope 110 between weight 140 and deflecting part, rope 130 is in weight 140 and deflecting part 120
Between part in the outside of oil storage tank 210.
Fig. 3 for the utility model oil tank level display device embodiment one another structural representation specifically, with reference to
The distance between Fig. 3, deflecting part and ground 240 is the setting height (can be represented with H) of deflecting part 120, indicate indicator
The distance between pointer and ground on 170 250, (can also be represented) for preset height with s.When the inner fluid of oil storage tank 210 is arrived
During up to tank bottom, the length of rope 130 can not be less than position shown in Fig. 3, and (end of connection weight 140 of rope 130 should be at default height
Spend below s), can just succeed reading.So, the length of rope 130 should subtract preset height s more than 2H；With reference to dotted line in Fig. 3
Place, equally when the inner fluid of oil storage tank 210 reaches tank bottom, rope 130 is more than 2H close to one end of weight 140 can not be that measurement is made
, so, the length of rope 130 should be less than or equal to 2H.
Optionally, deflecting part 120 can be a suitable pulley of diameter, and above-mentioned pulley can be positioned close to oil storage
The top of the tank skin of tank 210, as shown in Fig. 2 so that the two ends for the rope 130 being arranged on deflecting part 120, are respectively at
The inside of oil storage tank 210 and the outside of oil storage tank 210, for example, 210 high 10 meters of oil storage tank, 0.2 meter of wall thickness, then deflecting part 120 should
Above the tank skin for being disposed greater than 10 meters, 0.2 meter is should be greater than as the diameter of pulley of deflecting part 120.Rope 130 is in ball float
Part between 110 and pulley, is parallel to each other with part of the rope 110 between weight 140 and deflecting part, so that oil storage
The accuracy of tank level display device reading.
Optionally, the utility model oil tank level display device also includes：On scale plate 150, scale plate 150 have with
The corresponding scale of height of oil storage tank 210, its scale is to be gradually reduced from top to bottom.In order to which all height are equal in oil storage tank 210
It can be measured by scale plate 150, so, the length of scale plate 150 should be more than or equal to the height of oil storage tank 210.Scale plate
150 can be fixed on rope 130 by locking member 160, and the lower section of scale plate 150 is close to weight 140.Scale plate 150
Minimum precision can be 2 millimeters.
Optionally, the utility model oil tank level display device is needed before first time use by doing for manually demarcating
Actual liquid level level readings corresponding with the scale of rope high scale plate 150 in method, demarcation oil storage tank 210, then utilize tight lock part
Scale plate 150 is locked on rope 130 by part 160, can realize rope high scale by way of to multiple liquid level test calibrations
The scale of plate 150 accuracy corresponding with liquid level in oil storage tank 210.
Fig. 4 is another structural representation of the utility model oil tank level display device embodiment one., can with reference to Fig. 4
Choosing, the utility model oil tank level display device also includes：Indicate indicator 170, indicate indicator 170 is used to indicate rope
The scale of scale plate 150, the setting of indicate indicator 170 is highly apart from ground preset height s.Pointer 171 is arranged on instruction unit
The top of part 170, specifically, the pointer 171 being arranged in indicate indicator 170 is used to refer to the scale on scale plate 150.When this
When utility model oil tank level display device is used for liquid level display in oil storage tank 210, on the scale plate 150 that pointer 171 is indicated
Scale, the liquid level in oil storage tank 210 can be reacted.Wherein, specifically, the pointer 171 being arranged in indicate indicator 170
Height at above-mentioned preset height, the preset height is between 150 centimetres to 190 centimetres, to be easy for staff on ground
The height being easily observed that on face.
Optionally, with reference to Fig. 2, when the utility model oil tank level display device is used for the inner fluid liquid level of oil storage tank 210
Measurement when, guide pipe 220 can be set in oil storage tank 210.The bottom of guide pipe 220, which is offered, draws liquid mouthful, for oil storage tank
Liquid in 210 is flowed into the guide pipe 220, and the top end opening of guide pipe 220, ball float 110 is floated in guide pipe 220
Liquid level surface.Guide pipe 220 can be considered with ball float 110 not to rub, for ball float 110 along guide pipe 220 with fluid liquid level
Vertical floating.Avoid the liquid level in oil storage tank 210 of ball float 110 from floating, cause liquid level gauging inaccurate.
Optionally, it can be set on tube wall and be covered with aperture, for being connected with the inner fluid of oil storage tank 210, so that in guide pipe 220
Liquid level is consistent with oil storage tank level.
Optionally, guide pipe 220 can use metal material, such as aluminium, iron.
Optionally, guide pipe 220 can be fixed on the bottom of oil storage tank 210, and guide pipe 220 is kept vertically.
And then so that the ball float 110 inside guide pipe 220 vertically floats with liquid level.
Optionally, the utility model oil tank level display device also includes：Floating plate 230, floating plate 230 is arranged on oil storage tank
210 liquid level surfaces, floating plate 230 is set in outside guide pipe 220, is slided up and down with liquid level surface along guide pipe 220, floating plate 230 with
No friction is can be considered between guide pipe 220.
In the present embodiment, ball float is arranged on rope one end, weight is arranged on rope by rope after deflecting part
Scale plate can be provided with the other end, rope, the scale on scale plate pointed to by the pointer at preset height just may be used
To read the height of oil storage tank inner fluid liquid level, pass through arrangement above so that the position of liquid level is converted on ground in oil storage tank
Staff is easy to the reading of observation.Also, ball float everywhere in oil tank liquid level change and change, be converted into pointer on scale plate
The change of graduation indication, so that, staff will be seen that in oil storage tank by the utility model oil tank level display device
The dynamic change of liquid level.
Embodiment two
Fig. 5 is the structural representation of the utility model oil tank level display device embodiment two.The present embodiment is in reality
Apply on the basis of example one, with reference to Fig. 5, deflecting part 120 may be arranged as two pulleys.
Two pulleys can be not only completed liquid level in oil storage tank 210, be converted into the outside graduated scale of oil storage tank 210
Scale on 150, moreover, not limiting the diameter of pulley.Only need to set a certain distance between two pulleys, it is possible to full
Foot：So that the two ends for the rope 130 being arranged on deflecting part 120, are respectively at the inside of oil storage tank 210 and oil storage tank 210
Outside.Also, the end of weight 140 of rope is not necessarily like the underface that pulley opposite side is arranged in embodiment one, in the present embodiment
In, the relative position of two pulleys can be set according to actual needs, and then the end of weight 140 of rope is arranged on
The position being actually needed, so that Oil Tank Liquid Level Measurement process is more flexible.
Deflecting part 120 is not limited to the above-mentioned situation for using a pulley or using two pulleys, and other can implement feelings
Condition is not listed one by one in this manual.
In the present embodiment, deflecting part, as the form of assembly pulley, will be arranged on deflecting part using two pulleys
The two ends of rope, are respectively at the outside with oil storage tank inside oil storage tank, realize and are read by the scale plate in the outside of oil storage tank
Go out oil storage tank inside liquid level height.Further so that the measurement of liquid level has flexibility in oil storage tank.
Embodiment three
Fig. 6 is the structural representation of the utility model oil tank level display device embodiment three.The present embodiment is in reality
Apply on the basis of example one or embodiment two, with reference to Fig. 6, rope 130 may be arranged as having graduated rope.For oil storage tank
, can be by the method manually demarcated during the measurement of inner fluid liquid level, actual liquid level and rope high scale in demarcation oil storage tank 210
The corresponding level readings of the scale of plate 150, can realize rope high scale plate 150 by way of to multiple liquid level test calibrations
Scale accuracy corresponding with liquid level in oil storage tank 210.
In the present embodiment, stored up by using with graduated rope, instead of to be fixed on rope using scale plate
The method of level gauging in oil tank, saves the step of fixing scale plate using locking member so that oil storage tank inner fluid liquid level
Measurement more facilitate.
Finally it should be noted that：Various embodiments above is only limited to illustrate the technical solution of the utility model, rather than to it
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (9)
1. a kind of oil tank level display device, it is characterised in that including：
Ball float, rope, deflecting part and weight；
Wherein, one end of the rope is connected with the ball float, and the other end of the rope is across the deflecting part and described
Weight is connected；
The quality of the ball float is more than the quality of the weight；
The ball float is used for the liquid level surface for being placed on the oil storage tank, is lifted with the liquid surface lifting of the oil storage tank, described
Deflecting part is arranged on the top of the oil storage tank, rope part between the ball float and the deflecting part, with institute
State part of the rope between the weight and the deflecting part to be parallel to each other, the rope is in the weight and the deflecting
Part between part is in the outside of the oil storage tank；
The setting of the deflecting part is highly H, and the H is more than the height of the oil storage tank, and the length of the rope is more than 2H
Subtract preset height less than or equal to 2H, preset length of the rope close to one end of the weight is provided with scale, the scale
More than or equal to the height of the oil storage tank, the preset height is between 150 centimetres to 190 centimetre.
2. device according to claim 1, it is characterised in that the deflecting part is pulley, and the rope is described floating
Part between ball and the pulley side, mutually puts down with part of the rope between the weight and the pulley opposite side
OK.
3. device according to claim 1, it is characterised in that the deflecting part is assembly pulley, the assembly pulley includes
Two pulleys, described two pulleys are arranged on same level height, and the other end of the rope is successively across the assembly pulley
Two pulleys and weight connection；
Rope part between the side of the ball float and one pulley, with the rope the weight with it is described
Part between the opposite side of another pulley is parallel to each other.
4. the device according to claim any one of 1-3, it is characterised in that also include：
Guide pipe, the guide pipe is vertically set in the oil storage tank, and the bottom of the guide pipe, which is offered, draws liquid mouthful, is used for
Liquid in the oil storage tank is flowed into the guide pipe, the top end opening of the guide pipe, and the liquid level surface in guide pipe is set
Put the ball float.
5. device according to claim 4, it is characterised in that also include：
Floating plate, the floating plate is arranged on the oil storage tank liquid level surface, and the floating plate is set in outside the guide pipe, with the liquid
Face surface is slided up and down along the guide pipe.
6. the device according to claim any one of 1-3, it is characterised in that the scale is from the weight to the deflecting
Part direction is set from small to large.
7. device according to claim 6, it is characterised in that also include：Indicate indicator, the indicate indicator is used to indicate
Scale on the rope, the setting of the indicate indicator is highly apart from preset height described in ground.
8. the device according to claim any one of 1-3, it is characterised in that the quality of the weight and the matter of the ball float
The ratio of amount is 2/3.
9. the device according to claim any one of 1-3, it is characterised in that the precision of the scale is 2 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621393261.5U CN206375236U (en) | 2016-12-19 | 2016-12-19 | Liquid level display device for oil storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621393261.5U CN206375236U (en) | 2016-12-19 | 2016-12-19 | Liquid level display device for oil storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206375236U true CN206375236U (en) | 2017-08-04 |
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ID=59405743
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621393261.5U Active CN206375236U (en) | 2016-12-19 | 2016-12-19 | Liquid level display device for oil storage tank |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109781063A (en) * | 2018-12-21 | 2019-05-21 | 沈阳无距科技有限公司 | Relative altitude measuring device and aircraft |
| CN110261183A (en) * | 2019-06-20 | 2019-09-20 | 刘忠宝 | A kind of fluid reservoir difference liquid level synchronous sampling device |
-
2016
- 2016-12-19 CN CN201621393261.5U patent/CN206375236U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109781063A (en) * | 2018-12-21 | 2019-05-21 | 沈阳无距科技有限公司 | Relative altitude measuring device and aircraft |
| CN110261183A (en) * | 2019-06-20 | 2019-09-20 | 刘忠宝 | A kind of fluid reservoir difference liquid level synchronous sampling device |
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