CN203534676U - Rotating disc type oil tank liquid level displayer - Google Patents
Rotating disc type oil tank liquid level displayer Download PDFInfo
- Publication number
- CN203534676U CN203534676U CN201320677773.4U CN201320677773U CN203534676U CN 203534676 U CN203534676 U CN 203534676U CN 201320677773 U CN201320677773 U CN 201320677773U CN 203534676 U CN203534676 U CN 203534676U
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- CN
- China
- Prior art keywords
- gear shaft
- oil tank
- liquid level
- rotating disc
- disc type
- 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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Abstract
The utility model discloses a rotating disc type oil tank liquid level displayer. The rotating disc type oil tank liquid level displayer comprises a rectangular base; two supporting rods are arranged on bilateral sides of the base; a fixed pulley is arranged on one supporting rod; a gear shaft is arranged on the other supporting rod; a rounded dial plate which is coaxial with the gear shaft is arranged on the gear shaft; a pointer is arranged on the gear shaft along the semi-diameter direction; a connecting rope penetrates the fixed pulley and the gear shaft simultaneously; one end of the connecting rope, which is close to the gear shaft, is connected with a heavy punch and the other end of the connecting rope is connected with a float. The rotating disc type oil tank liquid level displayer has the advantages of accurately obtaining the liquid level height of an oil tank, solving the problem that the existing measuring tool is large in error during a measuring process and being simple in structure, convenient to use and strong in practicability.
Description
Technical field
The utility model belongs to technical field of measuring equipment, is specifically related to a kind of rotating disc type oil tank liquid level display.
Background technology
In actual use procedure, people often need to determine the trapped fuel amount in oil tank, the general height that first needs to know oily tank level, but the out-of-shape due to oil tank, in prior art, the method that people measure liquid level is generally range estimation estimation or utilizes tape measuring liquid level from the distance at oil tank top, then with the height of oil tank, deducts the measured distance of tape measure and obtains liquid level.But the words that the tape measure of measuring is entered if not vertical placement just easily produce error.
Utility model content
The purpose of this utility model is to provide a kind of rotating disc type oil tank liquid level display, makes more accurately to obtain the liquid level of oil tank.
The technical scheme that the utility model adopts is: rotating disc type oil tank liquid level display, the base that comprises rectangle, the both sides of base are respectively arranged with two support bars, wherein on a support bar, be provided with fixed pulley, on another root support bar, be provided with gear shaft, on gear shaft, be provided with concentric circular dial plate, on gear shaft and along the radial direction of dial plate, be provided with pointer, connection cord is simultaneously through fixed pulley and gear shaft, connection cord is connected with weight near one end of gear shaft, and the other end is connected with float.
Feature of the present utility model is also,
On dial plate, be provided with scale.
The beneficial effects of the utility model are: rotating disc type oil tank liquid level display of the present utility model can more accurately obtain the liquid level of oil tank, solved the larger problem of error in measuring process that existing survey instrument exists, rotating disc type oil tank liquid level display device structure of the present utility model is simple, easy to use, has very strong practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of umbrella shape curtain of the present utility model.
In figure, 1. base, 2. support bar, 3. fixed pulley, 4. gear shaft, 5. dial plate, 6. pointer, 7. connection cord, 8. weight, 9. float.
Embodiment
Below in conjunction with embodiment, the utility model is elaborated.
The structure of the rotating disc type oil tank liquid level display that the utility model provides as shown in Figure 1, the base 1 that comprises rectangle, the both sides of base 1 are respectively arranged with two support bars 2, wherein on a support bar 2, be provided with fixed pulley 3, on another root support bar 2, be provided with gear shaft 4, on gear shaft 4, be provided with concentric circular dial plate 5, on gear shaft 4 and along the radial direction of dial plate 5, be provided with pointer 6, connection cord 7 is simultaneously through fixed pulley 3 and gear shaft 4, connection cord 7 is connected with weight 8 near one end of gear shaft 4, and the other end is connected with float 9.
On dial plate 5, be provided with scale.
Measure in advance the girth of gear shaft 4, then on dial plate 5, be evenly carved with a circle scale that represents gear shaft girth.
Rotating disc type oil tank liquid level display of the present utility model is put in by oil tank to be measured, float 9 is placed on oil tank along and makes connection cord 7 just exceptionally straight, after letting go due to the pulling force of weight 8, float 9 can slowly fall, in this process, connection cord 7 can rotate by driven gear axle 4, thereby the pointer 6 on gear shaft is rotated, when buoys float is on oil tank liquid level, the girth that is multiplied by again gear shaft 4 by calculating the number of turns of pointer rotation can obtain the height that float declines, and the height of oil tank is deducted to the liquid level that height that float declines can obtain oil tank.
By the way, rotating disc type oil tank liquid level display of the present utility model can more accurately obtain the liquid level of oil tank, solved the larger problem of error in measuring process that existing survey instrument exists, rotating disc type oil tank liquid level display device structure of the present utility model is simple, easy to use, has very strong practicality.
Claims (2)
1. rotating disc type oil tank liquid level display, it is characterized in that, the base (1) that comprises rectangle, the both sides of base (1) are respectively arranged with two support bars (2), wherein on a described support bar (2), be provided with fixed pulley (3), on another root support bar (2), be provided with gear shaft (4), on gear shaft (4), be provided with concentric circular dial plate (5), gear shaft (4) is upper and be provided with pointer (6) along the radial direction of described dial plate (5), connection cord (7) is simultaneously through described fixed pulley (3) and described gear shaft (4), connection cord (7) is connected with weight (8) near one end of gear shaft (4), the other end is connected with float (9).
2. as claim 1 rotating disc type oil tank liquid level display, it is characterized in that, described dial plate is provided with scale on (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320677773.4U CN203534676U (en) | 2013-10-30 | 2013-10-30 | Rotating disc type oil tank liquid level displayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320677773.4U CN203534676U (en) | 2013-10-30 | 2013-10-30 | Rotating disc type oil tank liquid level displayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203534676U true CN203534676U (en) | 2014-04-09 |
Family
ID=50420871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320677773.4U Expired - Fee Related CN203534676U (en) | 2013-10-30 | 2013-10-30 | Rotating disc type oil tank liquid level displayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203534676U (en) |
-
2013
- 2013-10-30 CN CN201320677773.4U patent/CN203534676U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20141030 |
|
| EXPY | Termination of patent right or utility model |