CN105501732A - Anti-shaking oil level transmitter for oil tank - Google Patents
Anti-shaking oil level transmitter for oil tank Download PDFInfo
- Publication number
- CN105501732A CN105501732A CN201610040476.7A CN201610040476A CN105501732A CN 105501732 A CN105501732 A CN 105501732A CN 201610040476 A CN201610040476 A CN 201610040476A CN 105501732 A CN105501732 A CN 105501732A
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- steel sleeve
- sleeve pipe
- corrosion
- resistant steel
- sensor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/48—Arrangements of indicating or measuring devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
The invention discloses an anti-shaking oil level transmitter for an oil tank. The anti-shaking oil level transmitter for the oil tank comprises a stainless steel sleeve, a sensor and a signal line which is connected to the upper portion of the sensor, the sensor is fixed in the stainless steel sleeve, an oil inlet is formed in the side wall on the lower portion of the stainless steel sleeve, the oil inlet is communicated with an anti-shaking component which is composed of three integrally formed parts, namely, a first straight pipe, a spiral pipe and a second straight pipe, the two ends of the spiral pipe are communicated with the first straight pipe and the second straight pipe respectively, the first straight pipe is arranged to be perpendicular to the stainless steel sleeve and communicated with the oil inlet, and the number of spiral turns of the spiral pipe is 1-4. According to the anti-shaking oil level transmitter for the oil tank, the problem that when a train shakes, oil in the oil level transmitter fluctuates, and the oil capacity of the oil tank is measured wrongly can be avoided as much as possible.
Description
Technical field
The present invention relates to sensing equipment.More particularly, the present invention relates to a kind of oil tank anti-rock oil level transmitter.
Background technology
Oil level transmitter is the change causing capacitance between sensor housing and induction electrode after utilizing oil to enter container, and is the part that curent change detects oil position in container by this change transitions.The oil level transmitter existing high ferro is arranged in oil tank also exist when train is left and right, upper and lower rock time, oil mass in oil level transmitter there will be of short duration liquid level difference, cause sensor probe to measure inaccurate problem, have a strong impact on the accuracy of the oily hand-dipping of monitoring.
Summary of the invention
An object of the present invention is to solve at least the problems referred to above, and the advantage will illustrated at least is below provided.
A further object of the invention is to provide a kind of oil level transmitter, can avoid when rocking appears in train as far as possible, and fluctuation appears in the fluid in oil level transmitter, and lead to errors the oil mass measured in oil tank.
In order to realize according to these objects of the present invention and other advantage, provide a kind of oil tank anti-rock oil level transmitter, comprise corrosion-resistant steel sleeve pipe, sensor and the signal wire (SW) be connected to above described sensor, described sensor is fixed in described corrosion-resistant steel sleeve pipe, sidewall below described corrosion-resistant steel sleeve pipe is provided with oil inlet, described oil inlet is communicated with anti-shake component, wherein, described anti-shake component is made up of integrated three parts, be respectively the first straight tube, spiral tube and the second straight tube, the two ends of described spiral tube are communicated with described second straight tube with described first straight tube respectively, described first straight tube is vertical with described corrosion-resistant steel sleeve pipe to be arranged, and be communicated with described oil inlet, the spiral number of turns of described spiral tube is 1-4 circle.
Preferably, the spiral number of turns of described spiral tube is 1 circle, and this spiral and plane-parallel.
Preferably, the first end of described first straight tube is connected by six side's copper sleeves with described oil inlet, and the other end of described second straight tube is connected with y-type filter.
Preferably, the bottom of described corrosion-resistant steel sleeve pipe is uncovered structure, a dividing plate is connect in the bottom of described corrosion-resistant steel sleeve pipe, described corrosion-resistant steel sleeve pipe is divided into upper and lower two mutual disconnected spaces by described dividing plate, the bottom surface of described dividing plate connects the first spring, the external diameter of described first spring is equal with the internal diameter of described corrosion-resistant steel sleeve pipe, and the length of described first spring is set to: after described corrosion-resistant steel sleeve pipe vertically puts into oil tank, and described first spring is compressive state.
Preferably, described signal wire (SW) is also provided with connecting element, described connecting element from top to bottom comprises successively:
Adjustment screw rod, its inner hollow, described adjustment screw rod is sheathed and be fixed on described signal wire (SW);
Adjustment knob, it is made up of integrated rotating part and lug boss, described rotating part and described lug boss are all in cylindrical-shaped structure, described boss is below described rotating part and coaxially arrange, described adjustment knob is provided with through through hole, described through hole is provided with negative thread, and described adjustment screw rod is connected with described adjustment knob thread;
Bearing and bearing seat, described bearing is fixed in described bearing seat, and the lug boss of described adjustment knob is arranged at the inner ring of described bearing, and described adjustment knob can be rotated around its axle;
Wherein, be provided with the flange of stainless steel and the seal gasket of annular bottom described bearing seat from top to bottom, the lower surface of described flange and the top of described corrosion-resistant steel sleeve pipe are fixed;
Wherein, the lower end of described signal wire (SW) is successively through described flange and described seal gasket, and the part that described adjustment screw rod stretches out described rotating part is provided with the jam nut of stainless steel.
Preferably, also comprise height adjustment assembly, it is arranged between described sensor and described dividing plate, comprising:
Spring spring abutment, it is fixed on the end face of described dividing plate;
Second spring, its one end and described spring spring abutment are fixed, and the length of described second spring is set to, and when described adjustment screw rod rotates the top to described through hole, the described other end of the second spring and the bottom of sensor offset.
Preferably, described sensor does not contact with the inwall of described corrosion-resistant steel sleeve pipe, the outer wall of described sensor is provided with 3-6 bump rubber, for bump rubber described in any one, its length direction along described sensor is fixed on the outside wall surface of described sensor, the inwall close contact of described bump rubber and described corrosion-resistant steel sleeve pipe, described bump rubber is 3-4:5 with the length ratio of described sensor.
Preferably, described bump rubber comprises internal layer and skin, described internal layer and described outer field Thickness Ratio are 3-4:2, the face of described internal layer and described sensor contacts be provided with many that be parallel to each other be the first protruding of the strip shape of 60 ° of angles with horizon, the face of the contact internal walls of described skin and described corrosion-resistant steel sleeve pipe be provided with many that be parallel to each other be the second protruding of the strip shape of 60 ° of angles with horizon, described first protruding and described second protruding cross-shaped setting, the described first thickness that is protruding and described second projection is 0.5-1mm; Described internal layer and described skin are made by polyurethane material, are provided with cushion rubber layer between described internal layer and skin, and the inside of described cushion rubber layer is open texture, and aperture is 2-3mm.
Preferably, the length of described through hole is 5-10mm, and the length of described signal wire (SW) is 3-10m.
Preferably, the spiral number of turns of described spiral tube is 2 circles, and two spirals are on a horizontal surface.
The present invention at least comprises following beneficial effect: oil level transmitter of the present invention has measures advantage more accurately, can not rocking because of oil tank, and occurs situation about by mistake surveying.Arrange y-type filter connection some impurity that can filter in oil tank to enter in oil level transmitter simultaneously, affect accuracy of measurement and the service life of oil level transmitter.The present invention also has function of seismic resistance, and according to the height of fuel tank, the advantage of trickle adjustment sensor height, makes the measurement of oil level transmitter more accurate,
Part is embodied by explanation below by other advantage of the present invention, target and feature, part also will by research and practice of the present invention by those skilled in the art is understood.
Accompanying drawing explanation
Fig. 1 is the structure cutaway view of oil tank anti-rock oil level transmitter of the present invention;
Fig. 2 is the erection plan of oil tank anti-rock oil level transmitter of the present invention;
Fig. 3 is the structural representation of connecting element of the present invention;
Fig. 4 is the cutaway view of connecting element of the present invention;
Fig. 5 is the structural representation of the bottom of oil tank anti-rock oil level transmitter of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, can implement according to this with reference to specification sheets word to make those skilled in the art.
It should be noted that experimental technique described in following embodiment if no special instructions, is conventional approach, described reagent and material, if no special instructions, all can obtain from commercial channels; In describing the invention, term " transverse direction ", " longitudinal direction ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, be not indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
As Figure 1-5, a kind of oil tank anti-rock oil level transmitter, comprise corrosion-resistant steel sleeve pipe 111, sensor 113 and the signal wire (SW) 112 be connected to above described sensor 113, described sensor 113 is fixed in described corrosion-resistant steel sleeve pipe 111, sidewall below described corrosion-resistant steel sleeve pipe 111 is provided with oil inlet, described oil inlet is communicated with anti-shake component 2, oil level transmitter puts into oil tank, and the bottom of corrosion-resistant steel sleeve pipe 111 will close to tank bottom when installing, fluid in oil tank to be entered corrosion-resistant steel sleeve pipe 111 by oil inlet, the position that now corrosion-resistant steel steel sleeve is communicated with oil tank only has oil inlet, the height of corrosion-resistant steel sleeve pipe 111 is higher than or equals the height of oil tank, when oil tank horizontal positioned, level height in oil tank is consistent with the level height of corrosion-resistant steel sleeve pipe 111.Wherein, described anti-shake component 2 is made up of integrated three parts, be respectively the first straight tube 23, spiral tube 22 and the second straight tube 21, the two ends of described spiral tube 22 are communicated with described second straight tube 21 with described first straight tube 23 respectively, described first straight tube 23 is vertical with described corrosion-resistant steel sleeve pipe 111 to be arranged, and be communicated with described oil inlet, the spiral number of turns of described spiral tube 22 is 1-4 circle.The spiral number of turns of spiral tube 22 can make 1 circle, 2 circles, 3 circles or 4 circles, by arranging spiral tube 22, when oil tank threading rocks, diff-H is there will be inside oil tank, owing to arranging spiral tube 22, add the path distance of the turnover of fluid between corrosion-resistant steel sleeve pipe 111 and fuel tank, when of short duration rocking appears in oil tank, oil in corrosion-resistant steel sleeve pipe 111 can not influenced appearance poor because rocking the oil level caused, thus avoid the inaccuracy that sensor 113 measures oil mass.
In another kind of technical scheme, the spiral number of turns of described spiral tube 22 is 1 circle, and this spiral and plane-parallel.Spiral is set to avoid helical length too many higher than oil inlet with plane-parallel, cause the height of oil level in fuel tank when the maximum height of oil inlet and this spiral, oil in fuel tank cannot enter in corrosion-resistant steel sleeve pipe 111, when causing the oil mass in oil tank few, cannot measure.
In another kind of technical scheme, the first end of described first straight tube 23 is connected by six side's copper sleeves 3 with described oil inlet, the other end of described second straight tube 21 is connected with y-type filter 4, arrange y-type filter 4 connection some impurity that can filter in oil tank to enter in oil level transmitter, affect accuracy of measurement and the service life of oil level transmitter.
In another kind of technical scheme, the bottom of described corrosion-resistant steel sleeve pipe 111 is uncovered structure, a dividing plate 117 is connect in the bottom of described corrosion-resistant steel sleeve pipe 111, described corrosion-resistant steel sleeve pipe 111 is divided into upper and lower two mutual disconnected spaces by described dividing plate 117, the bottom surface of described dividing plate 117 connects the first spring 118, the external diameter of described first spring 118 is equal with the internal diameter of described corrosion-resistant steel sleeve pipe 111, the length of described first spring 118 is set to: after described corrosion-resistant steel sleeve pipe 111 vertically puts into oil tank, the bottom of the first spring 118 and the bottom of oil tank offset, make the first spring 118 in compressive state.When the setting of the first spring 118 makes train teetertotter, there is the effect of damping.
In another kind of technical scheme,
Described signal wire (SW) 112 is also provided with connecting element, and described connecting element from top to bottom comprises successively:
Adjustment screw rod 125, its inner hollow, described adjustment screw rod 125 is sheathed and be fixed on described signal wire (SW) 112;
Adjustment knob 122, it is made up of integrated rotating part and lug boss, described rotating part and described lug boss are all in cylindrical-shaped structure, described boss is below described rotating part and coaxially arrange, described adjustment knob 122 is provided with through through hole, described through hole is provided with negative thread, and described adjustment screw rod 125 is threaded with described adjustment knob 122;
Bearing 127 and bearing seat 123, described bearing 127 is fixed in described bearing seat 123, and the lug boss of described adjustment knob 122 is arranged at the inner ring of described bearing 127, and described adjustment knob 122 can be rotated around its axle.
In technique scheme, arranging connecting element can not only fixed signal line 112, thus fixation of sensor 113, there is the effect of fine setting simultaneously.There is the error of several millimeters in the height due to train oil tank, therefore needs to regulate the height of sensor 113 in fuel tank, by twisting knob, adjustment screw rod 125 moved up and down, thus drive signal wire (SW) 112 to move up and down.
Wherein, the flange 121 of stainless steel and the seal gasket 126 of annular is provided with from top to bottom bottom described bearing seat 123, the lower surface of described flange 121 and the top of described corrosion-resistant steel sleeve pipe 111 are fixed, and flange 121 is fixed by the tank cap 5 of bolt and roof.What flange 121 adopted stainless steel has corrosion prevention, durable advantage.
Wherein, the lower end of described signal wire (SW) 112 is successively through described flange 121 and described seal gasket 126, and the part that described adjustment screw rod 125 stretches out described rotating part is provided with the jam nut 124 of stainless steel.After adjusting the height of signal wire (SW) 112, further by jam nut 124 fixed signal line 112.
In another kind of technical scheme, also comprise height adjustment assembly, it is arranged between described sensor 113 and described dividing plate 117, comprising:
Spring spring abutment 116, it is fixed on the end face of described dividing plate 117;
Second spring 115, its one end and described spring spring abutment 116 are fixed, and the length of described second spring 115 is set to, and when described adjustment screw rod 125 rotates the top to described through hole, the described other end of the second spring 115 and the bottom of sensor 113 offset.
In technique scheme, the height of connecting element adjustment sensor 113, arranging the second spring 115 is due to when adjusting sensor 113 height, prevents sensor 113 from rocking, and can adjust sensor 113 height according to the deformation of spring simultaneously.In another kind of technical scheme, described sensor 113 does not contact with the inwall of described corrosion-resistant steel sleeve pipe 111, the outer wall of described sensor 113 is provided with 3-6 bump rubber 114, for bump rubber described in any one 114, its length direction along described sensor 113 is fixed on the outside wall surface of described sensor 113, the inwall close contact of described bump rubber 114 and described corrosion-resistant steel sleeve pipe 111, described bump rubber 114 is 3-4:5 with the length ratio of described sensor 113.Prevent sensor 113 from contacting with corrosion-resistant steel sleeve pipe 111, there is the effect that protection sensor 113 is hit, make take off data more accurate.
In another kind of technical scheme, described bump rubber 114 comprises internal layer and skin, described internal layer and described outer field Thickness Ratio are 3-4:2, the face that described internal layer contacts with described sensor 113 be provided with many that be parallel to each other be the first protruding of the strip shape of 60 ° of angles with horizon, the face of the contact internal walls of described skin and described corrosion-resistant steel sleeve pipe 111 be provided with many that be parallel to each other be the second protruding of the strip shape of 60 ° of angles with horizon, described first protruding and described second protruding cross-shaped setting, described first thickness that is protruding and described second projection is 0.5-1mm, described internal layer and described skin are made by polyurethane material, are provided with cushion rubber layer between described internal layer and skin, and the inside of described cushion rubber layer is open texture, and aperture is 2-3mm.First setting that is protruding and the second projection has the friction force increased with corrosion-resistant steel sleeve pipe 111 and sensor 113, and centre arranges cushion rubber layer, is increased the elasticity of bump rubber 114, make impact resistance better by open texture.
In another kind of technical scheme, the length of described through hole is 5-10mm, and the length of described signal wire (SW) 112 is 3-10m.Be fixing owing to being oil tank size, only can there is fine error, so only need the height of fine-tuning sensor 113,
In another kind of technical scheme, the spiral number of turns of described spiral tube 22 is 2 circles, and two spirals are on a horizontal surface.
Although embodiment of the present invention are open as above, but it is not restricted to listed in specification sheets and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details and illustrates here and the legend described.
Claims (10)
1. an oil tank anti-rock oil level transmitter, comprise corrosion-resistant steel sleeve pipe, sensor and the signal wire (SW) be connected to above described sensor, described sensor is fixed in described corrosion-resistant steel sleeve pipe, it is characterized in that, sidewall below described corrosion-resistant steel sleeve pipe is provided with oil inlet, described oil inlet is communicated with anti-shake component, wherein, described anti-shake component is made up of integrated three parts, be respectively the first straight tube, spiral tube and the second straight tube, the two ends of described spiral tube are communicated with described second straight tube with described first straight tube respectively, described first straight tube is vertical with described corrosion-resistant steel sleeve pipe to be arranged, and be communicated with described oil inlet, the spiral number of turns of described spiral tube is 1-4 circle.
2. oil tank anti-rock oil level transmitter as claimed in claim 1, it is characterized in that, the spiral number of turns of described spiral tube is 1 circle, and this spiral and plane-parallel.
3. oil tank anti-rock oil level transmitter as claimed in claim 1, it is characterized in that, the first end of described first straight tube is connected by six side's copper sleeves with described oil inlet, and the other end of described second straight tube is connected with y-type filter.
4. oil tank anti-rock oil level transmitter as claimed in claim 1, it is characterized in that, the bottom of described corrosion-resistant steel sleeve pipe is uncovered structure, a dividing plate is connect in the bottom of described corrosion-resistant steel sleeve pipe, described corrosion-resistant steel sleeve pipe is divided into upper and lower two mutual disconnected spaces by described dividing plate, the bottom surface of described dividing plate connects the first spring, the external diameter of described first spring is equal with the internal diameter of described corrosion-resistant steel sleeve pipe, the length of described first spring is set to: after described corrosion-resistant steel sleeve pipe vertically puts into oil tank, and described first spring is compressive state.
5. oil tank anti-rock oil level transmitter as claimed in claim 4, is characterized in that,
Described signal wire (SW) is also provided with connecting element, and described connecting element from top to bottom comprises successively:
Adjustment screw rod, its inner hollow, described adjustment screw rod is sheathed and be fixed on described signal wire (SW);
Adjustment knob, it is made up of integrated rotating part and lug boss, described rotating part and described lug boss are all in cylindrical-shaped structure, described boss is below described rotating part and coaxially arrange, described adjustment knob is provided with through through hole, described through hole is provided with negative thread, and described adjustment screw rod is connected with described adjustment knob thread;
Bearing and bearing seat, described bearing is fixed in described bearing seat, and the lug boss of described adjustment knob is arranged at the inner ring of described bearing, and described adjustment knob can be rotated around its axle;
Wherein, be provided with the flange of stainless steel and the seal gasket of annular bottom described bearing seat from top to bottom, the lower surface of described flange and the top of described corrosion-resistant steel sleeve pipe are fixed;
Wherein, the lower end of described signal wire (SW) is successively through described flange and described seal gasket, and the part that described adjustment screw rod stretches out described rotating part is provided with the jam nut of stainless steel.
6. oil tank anti-rock oil level transmitter as claimed in claim 5, it is characterized in that, also comprise height adjustment assembly, it is arranged between described sensor and described dividing plate, comprising:
Spring spring abutment, it is fixed on the end face of described dividing plate;
Second spring, its one end and described spring spring abutment are fixed, and the length of described second spring is set to, and when described adjustment screw rod rotates the top to described through hole, the described other end of the second spring and the bottom of sensor offset.
7. oil tank anti-rock oil level transmitter as claimed in claim 1, it is characterized in that, described sensor does not contact with the inwall of described corrosion-resistant steel sleeve pipe, the outer wall of described sensor is provided with 3-6 bump rubber, for bump rubber described in any one, its length direction along described sensor is fixed on the outside wall surface of described sensor, the inwall close contact of described bump rubber and described corrosion-resistant steel sleeve pipe, and described bump rubber is 3-4:5 with the length ratio of described sensor.
8. oil tank anti-rock oil level transmitter as claimed in claim 7, it is characterized in that, described bump rubber comprises internal layer and skin, described internal layer and described outer field Thickness Ratio are 3-4:2, the face of described internal layer and described sensor contacts be provided with many that be parallel to each other be the first protruding of the strip shape of 60 ° of angles with horizon, the face of the contact internal walls of described skin and described corrosion-resistant steel sleeve pipe be provided with many that be parallel to each other be the second protruding of the strip shape of 60 ° of angles with horizon, described first protruding and described second protruding cross-shaped setting, described first thickness that is protruding and described second projection is 0.5-1mm, described internal layer and described skin are made by polyurethane material, are provided with cushion rubber layer between described internal layer and skin, and the inside of described cushion rubber layer is open texture, and aperture is 2-3mm.
9. oil tank anti-rock oil level transmitter as claimed in claim 5, it is characterized in that, the length of described through hole is 5-10mm, and the length of described signal wire (SW) is 3-10m.
10. oil tank anti-rock oil level transmitter as claimed in claim 1, it is characterized in that, the spiral number of turns of described spiral tube is 2 circles, and two spirals are on a horizontal surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610040476.7A CN105501732B (en) | 2016-01-21 | 2016-01-21 | Oil tank anti-rock oil level transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610040476.7A CN105501732B (en) | 2016-01-21 | 2016-01-21 | Oil tank anti-rock oil level transmitter |
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| Publication Number | Publication Date |
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| CN105501732A true CN105501732A (en) | 2016-04-20 |
| CN105501732B CN105501732B (en) | 2017-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610040476.7A Active CN105501732B (en) | 2016-01-21 | 2016-01-21 | Oil tank anti-rock oil level transmitter |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106338315A (en) * | 2016-08-30 | 2017-01-18 | 瑞安市胜王汽车电器有限公司 | Vehicular anti-vibration oil-level sensor |
| CN108180050A (en) * | 2017-12-22 | 2018-06-19 | 江苏理工学院 | The anti-bold and vigorous type crankcase bleeder of one kind |
| CN109203982A (en) * | 2018-10-09 | 2019-01-15 | 合肥邦立电子股份有限公司 | A kind of liquid level sensor with buffer pallet |
| CN109955773A (en) * | 2017-12-25 | 2019-07-02 | 北方爆破科技有限公司 | A kind of used oil recovery vehicle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2822948A1 (en) * | 2001-04-02 | 2002-10-04 | Alma Ingenierie | Equipment for measuring level of liquid, comprises annular float with magnet sliding on guide tube within tank and measuring rod with detector and processor entered into guide tube from outside tank |
| CN1877266A (en) * | 2006-06-30 | 2006-12-13 | 中国科学院合肥物质科学研究院 | Liquid level transmitter for sealed oil tank |
| JP2008232669A (en) * | 2007-03-16 | 2008-10-02 | Jfe Steel Kk | Liquid level detector |
| CN103353324A (en) * | 2013-06-05 | 2013-10-16 | 王云平 | Self-calibrated capacitive liquid level sensor |
| CN203837778U (en) * | 2014-02-21 | 2014-09-17 | 中国人民解放军总后勤部油料研究所 | Vehicle-mounted oil tank and liquid level measurement device thereof |
| CN104215294A (en) * | 2014-08-28 | 2014-12-17 | 昆山超强光电设备有限公司 | Integrated type liquid-level transmitter |
| CN204142321U (en) * | 2014-10-27 | 2015-02-04 | 无锡昆仑海岸物联科技有限公司 | Barrier film protection throwing static pressure liquid level transmitter |
| CN205525990U (en) * | 2016-01-21 | 2016-08-31 | 绵阳历泰机械制造有限公司 | Oil tank is with preventing rocking oil level changer |
-
2016
- 2016-01-21 CN CN201610040476.7A patent/CN105501732B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2822948A1 (en) * | 2001-04-02 | 2002-10-04 | Alma Ingenierie | Equipment for measuring level of liquid, comprises annular float with magnet sliding on guide tube within tank and measuring rod with detector and processor entered into guide tube from outside tank |
| CN1877266A (en) * | 2006-06-30 | 2006-12-13 | 中国科学院合肥物质科学研究院 | Liquid level transmitter for sealed oil tank |
| JP2008232669A (en) * | 2007-03-16 | 2008-10-02 | Jfe Steel Kk | Liquid level detector |
| CN103353324A (en) * | 2013-06-05 | 2013-10-16 | 王云平 | Self-calibrated capacitive liquid level sensor |
| CN203837778U (en) * | 2014-02-21 | 2014-09-17 | 中国人民解放军总后勤部油料研究所 | Vehicle-mounted oil tank and liquid level measurement device thereof |
| CN104215294A (en) * | 2014-08-28 | 2014-12-17 | 昆山超强光电设备有限公司 | Integrated type liquid-level transmitter |
| CN204142321U (en) * | 2014-10-27 | 2015-02-04 | 无锡昆仑海岸物联科技有限公司 | Barrier film protection throwing static pressure liquid level transmitter |
| CN205525990U (en) * | 2016-01-21 | 2016-08-31 | 绵阳历泰机械制造有限公司 | Oil tank is with preventing rocking oil level changer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106338315A (en) * | 2016-08-30 | 2017-01-18 | 瑞安市胜王汽车电器有限公司 | Vehicular anti-vibration oil-level sensor |
| CN108180050A (en) * | 2017-12-22 | 2018-06-19 | 江苏理工学院 | The anti-bold and vigorous type crankcase bleeder of one kind |
| CN109955773A (en) * | 2017-12-25 | 2019-07-02 | 北方爆破科技有限公司 | A kind of used oil recovery vehicle |
| CN109203982A (en) * | 2018-10-09 | 2019-01-15 | 合肥邦立电子股份有限公司 | A kind of liquid level sensor with buffer pallet |
| CN109203982B (en) * | 2018-10-09 | 2023-09-08 | 合肥邦立电子股份有限公司 | Liquid level sensor with buffer tray |
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| Publication number | Publication date |
|---|---|
| CN105501732B (en) | 2017-08-18 |
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