CN2135143Y - Oil level monitor for underground oil tank - Google Patents
Oil level monitor for underground oil tank Download PDFInfo
- Publication number
- CN2135143Y CN2135143Y CN 92233355 CN92233355U CN2135143Y CN 2135143 Y CN2135143 Y CN 2135143Y CN 92233355 CN92233355 CN 92233355 CN 92233355 U CN92233355 U CN 92233355U CN 2135143 Y CN2135143 Y CN 2135143Y
- Authority
- CN
- China
- Prior art keywords
- oil
- gear
- support
- chain
- counter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Level Indicators Using A Float (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model relates to an oil level monitor for underground oil tank, which is characterized in that the movement from top to bottom of liquid surface can be changed into the rotation via chains and gears under the principle of the movement from top to bottom of floations on the liquid surface, and the upper-low status of the liquid surface and the exact change of the upper-low liquid surface can be reflected via a counter; the measuring precision can be measured to cm and mm by the counter precision, and the oil and liquid quantity in the tank can be directly detected according to the specification and size of the oil and liquid storage tank and upper-low of the oil surface; in addition, the utility model has the advantages of non oil flow, safe usage, simple structure and maintenance free after one-time installation.
Description
The utility model relates to a kind of underground petrol tank oil level monitor, and it belongs to oil, flow container support equipment.
At present, most of underground petrol tanks do not have the monitoring system of oil level, trapped fuel amount, and the staff often measures with eye or stock, and this was both inconvenient, also inaccurate, and often oil spilling when irritating oil is not known the pasta situation of change during oil pumping.
The purpose of this utility model is will provide a kind of to utilize cursory variation with oil, liquid level to be in vertical motion, and by the cooperating of chain and gear, is directly shown the underground petrol tank oil level monitor of liquid level by counter.
The purpose of this utility model is achieved in that it is made up of with base 18 counter 1, cursory 2, chain 3,9, gear 4,5,8, main drive shaft 6, driven shaft 7, lower shaft 10, support 11, movable pulley 12, trace 14, seal closure 16: counter 1 is connected with driven shaft 7 in instrument tip; Cursory 2 are connected with chain 3; Height variation drive chain 3 with oil level moves up and down; Chain 3 annulars connect main drive shaft 6, gear 4 and downslide driving wheel 12; Chain 8 annular connection gear 5 and gears 8; Main drive shaft 6 connects gear 4,5, and both ends of main drive shaft cooperates with bearing, is fixedlyed connected with support 11 by bearing axle bed 20; Driven shaft 7 connection gear 8, driven shaft one end is connected with the counter axle, and the other end flexibly connects with checking handle 17; Gear 8 is connected with driven shaft 7; Lower shaft 10 is connected with support 11, is slidingly matched with downslide driving wheel 12; Support 11 is connected with ring flange 13, and ring flange 13 is connected with the flange-interface of oil tank; Downslide driving wheel 12 is slidingly matched with lower shaft 10; Trace 14 forms parallelogram with support 11 and is connected; Seal closure 16 is fixed on the ring flange 13, on glass window is arranged; Base 18 is the anti-glue bowls of oil resistant rubber, in support 11 lower ends, connects with suction at the bottom of the oil tank.Inspection handle 17 is housed at inspection socket 19 places of seal closure 16 1 sides.On counter 1 top warning sign 15 is housed.
Owing to adopt such scheme, the variation of the utility model oil recovery face height is reflected in the counter exactly, measuring accuracy can according to specification, size and the fuel head of oil tank, can directly be checked out a jar interior oil and liquid storage amount with counter precision measure centimetre, millimeter.Caution red card 15 is revealed when pasta rises to most significant digit, can stop to irritate oil, thereby prevent oil spill accident; Because the sprocket transmission does not produce heat, and is safe in utilization, need not keep in repair after the one-step installation.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model example structure figure.
Among the figure: 1. counter, 2. cursory, 3. chain, 4. gear, 5. gear, 6. main drive shaft, 7. driven shaft, 8. gear, 9. chain, 10. lower shaft, 11. supports, 12. the downslide driving wheel, 13. ring flanges, 14. traces, 15. warning sign, 16. seal closures, 17. check handle, 18. base, 19. inspection sockets, 20. rolling bearings and bearing seat.
In Fig. 1, counter 1 is used for showing intuitively the height of oil level, links with driven shaft 7 usefulness shaft couplings, is positioned at the top of instrument, and counter is originally as known technology.Cursoryly be used to produce buoyancy, and change with the height of liquid level and to drive chain 3 and move up and down, will float with chain 3 in succession.Chain 3 annulars connect driving shaft gear 4 and downslide driving wheel 12, change cursory moving up and down into rotation.Gear 4 is fixedlyed connected with main drive shaft 6, and main drive shaft 6 is rotated, and driven gear 5 is sent to counting assembly with rotation, and main drive shaft 6 two ends cooperate with bearing, are fixedlyed connected with support 11 by bearing axle bed 20.Driven shaft 7 fixedly connected gear 8, one ends are connected with the counter axle with shaft joint, and the other end can flexibly connect the inspection apparatus duty with checking handle 17.Gear 8 is fixedlyed connected with driven shaft 7, is joined by chain 9 and driving shaft gear 5, main drive shaft 6 is rotated be sent to driven shaft 7; Chain 9 annular connection gear 5 and gear 8 are transmitted and are rotated.Lower shaft 10 is fixedly connected with support 11, is slidingly matched with downslide driving wheel 12.Support 11 is connected with upper flange plate 13, rigid drive shaft 6 lower shafts 10, and it is whole connecting each one of instrument.Downslide driving wheel 12 is slidingly matched with lower shaft 10, is used for location, chain lower end.Ring flange 13 is connected with the corresponding flange-interface of oil tank, retainer instrument upper end counter block and support 11.Trace 14 forms parallelogram with support and flexibly connects, and the cursory upper limit is passed to warning sign 15.Seal closure 16 is fixed on the ring flange 13, seals, and a glass window is arranged, and uses for reading.Check that handle 17 is used for the inspection apparatus duty.Base 18 is the anti-glue bowls of oil resistant rubber, is positioned at the support lower end, connects with suction at the bottom of the oil tank.Inspection socket 19 is parts of seal closure, available gland bonnet sealing; Rolling bearing and bearing seat are fixed on the support.
Monitor is to utilize the cursory principle that moves up and down with liquid level, will change rotation into, and reflect the height state of liquid level by counter the moving up and down of liquid level by chain, gear.It is cursory owing to deadweight descends with liquid level when liquid level descends, cursory 2 is monolateral fixing with chain 3, descends on one side promptly drive chain, and gear 4 is rotated, and rotation is passed to driven shaft 7 by main drive shaft 6, gear 5, chain 9, gear 8, drive counter 1, thereby show the decline of liquid level, otherwise, rise as liquid level, because buoyancy is greater than cursory deadweight, cursoryly also rise thereupon, counter shows the rising of liquid level.
Claims (3)
1, a kind of underground petrol tank oil level monitor is characterized in that it is made up of counter 1, cursory 2, chain 3,9, gear 4,5,8, main drive shaft 6, driven shaft 7, lower shaft 10, support 11, movable pulley 12, trace 14, seal closure 16 and base 18:
1) counter 1 is connected with driven shaft 7 in instrument tip;
2) cursory 2 are connected with chain 3; Height variation drive chain 3 with oil level moves up and down;
3) chain 3 annulars connect main drive shaft 6, gear 4 and downslide driving wheel 12; Chain 8 annular connection gear 5 and gears 8;
4) main drive shaft 6 connects gear 4,5, and both ends of main drive shaft cooperates with bearing, is fixedlyed connected with support 11 by bearing axle bed 20;
5) driven shaft 7 connection gear 8, driven shaft one end is connected with the counter axle, and the other end flexibly connects with checking handle 17;
6) gear 8 is connected with driven shaft 7;
7) lower shaft 10 is connected with support 11, is slidingly matched with downslide driving wheel 12;
8) support 11 is connected with ring flange 13, and ring flange 13 is connected with the flange-interface of oil tank;
9) downslide driving wheel 12 is slidingly matched with lower shaft 10;
10) trace 14 is connected with support 11 formation parallelogram;
11) seal closure 16 is fixed on the ring flange 13, on glass window is arranged;
12) base 18 is the anti-glue bowls of oil resistant rubber, in support 11 lower ends, connects with suction at the bottom of the oil tank.
2, underground petrol tank oil level monitor as claimed in claim 1 is characterized in that being equipped with at inspection socket 19 places of seal closure 16 1 sides and checks handle 17.
3, underground petrol tank oil level monitor as claimed in claim 1 is characterized in that on counter 1 top warning sign 15 being housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92233355 CN2135143Y (en) | 1992-09-18 | 1992-09-18 | Oil level monitor for underground oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92233355 CN2135143Y (en) | 1992-09-18 | 1992-09-18 | Oil level monitor for underground oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2135143Y true CN2135143Y (en) | 1993-06-02 |
Family
ID=33775701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92233355 Expired - Fee Related CN2135143Y (en) | 1992-09-18 | 1992-09-18 | Oil level monitor for underground oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2135143Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748816A (en) * | 2015-03-16 | 2015-07-01 | 同济大学 | Ponding warning mechanical device for overpass culvert and tunnel surface |
| CN111922690A (en) * | 2020-08-14 | 2020-11-13 | 马鞍山市罗泰特机械制造有限公司 | Spring is from restoring to throne doublestage hydraulic stretcher with meter function |
| CN111922691A (en) * | 2020-08-14 | 2020-11-13 | 马鞍山市罗泰特机械制造有限公司 | Hydraulic bolt stretcher capable of counting |
-
1992
- 1992-09-18 CN CN 92233355 patent/CN2135143Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104748816A (en) * | 2015-03-16 | 2015-07-01 | 同济大学 | Ponding warning mechanical device for overpass culvert and tunnel surface |
| CN111922690A (en) * | 2020-08-14 | 2020-11-13 | 马鞍山市罗泰特机械制造有限公司 | Spring is from restoring to throne doublestage hydraulic stretcher with meter function |
| CN111922691A (en) * | 2020-08-14 | 2020-11-13 | 马鞍山市罗泰特机械制造有限公司 | Hydraulic bolt stretcher capable of counting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |