CN2416487Y - Differential level angulometer - Google Patents
Differential level angulometer Download PDFInfo
- Publication number
- CN2416487Y CN2416487Y CN 00207206 CN00207206U CN2416487Y CN 2416487 Y CN2416487 Y CN 2416487Y CN 00207206 CN00207206 CN 00207206 CN 00207206 U CN00207206 U CN 00207206U CN 2416487 Y CN2416487 Y CN 2416487Y
- Authority
- CN
- China
- Prior art keywords
- blade
- high speed
- pointer
- angulometer
- train
- 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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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a differential level angulometer, which comprises a ruler body, a ruler pin, etc. The ruler body positioned on the ruler pin is a hollow casing, a combined bracket on which an underdriving gear set is installed is fixed in the hollow casing, a weight dropper and a low speed pointer are installed on a lowest speed shaft of the underdriving gear set, and a high speed pointer is installed on a highest speed shaft of the underdriving gear set. The utility model can measure levelness and arbitrarily slope angles, and has the advantage of simple structure, convenient operation, small error and high measuring precision.
Description
The utility model relates to a kind of level meter, the level meter at particularly a kind of energy measurement angle of inclination.
Level meter commonly used at present can only be used for checking the level of object, can't measure how many degree of the concrete inclination of testee.Construction or equipment for needs inclination certain angle are installed, the existing level instrument can't meet the demands, patented technology, " the horizontal angulometer of center of gravity formula ", number of patent application: 99218861.x and " liquid level angulation level meter ", number of patent application: 99218863.6, solved preferably and can water detection equal the problem at energy measurement angle of inclination again, but their measuring accuracy generally can only reach 0.2 ℃, be difficult for realizing for the exigent operating mode of levelness or angle of inclination in some equipment installations or the construction, if improve measuring accuracy again, just need level meter do very big, this will be to using and carrying and make troubles.
The purpose of this utility model is to overcome the deficiencies in the prior art, provides the higher differential of a kind of measuring accuracy horizontal angulometer.
The purpose of this utility model is achieved through the following technical solutions: the horizontal angulometer of a kind of differential, comprise blade, the chi pin, horizontal tube, handle, it is characterized in that blade is seated on the chi pin, the blade two sides are parallel to each other and vertical with the chi foot plate surface, horizontal tube is positioned at blade top, and it is parallel with the chi foot plate surface, blade is a hollow shell, hollow shell internal fixation one sectional shelf-unit has been installed train of reduction gears on the sectional shelf-unit, weight and low speed pointer have been installed on the lowest speed axle of train of reduction gears, on the high speed shaft of train of reduction gears the high speed pointer has been installed, and on the shroud of sectional shelf-unit, be the center with slow-speed shaft and high speed shaft respectively, low speed pointer scale dish and high speed pointer scale dish have been installed, on their anterior blade housing, have a hole, one transparent panel is housed on the hole, and handle links to each other with the top of blade.
The utility model is simple in structure, and is easy to use, can measure levelness and any angle of inclination, and error is little, the measuring accuracy height.
Below in conjunction with accompanying drawing the horizontal angulometer of the utility model differential is further described.
Accompanying drawing 1 is the structural representation of the horizontal angulometer of the utility model differential.
Accompanying drawing 2 is attempted for the A-A of the horizontal angulometer structural representation of the utility model differential Fig. 1 cuts open.
The utility model comprises blade 1, chi pin 2, horizontal tube 3, handle 4, blade 1 is seated on the chi pin 2, the two sides of blade 1 are parallel to each other and vertical with the bottom surface of chi pin 2, horizontal tube 3 is positioned at blade 1 top, and it is parallel with the bottom surface of chi pin 2, blade 1 is a hollow shell, the hollow shell internal fixation has sectional shelf-unit 5, train of reduction gears 6 has been installed on the sectional shelf-unit 5, on lowest speed axle 6 ＇ of train of reduction gears 6 weight 7 and low speed pointer 8 have been installed, the high speed shaft 6 of train of reduction gears " on high speed pointer 9 has been installed, and on the shroud 10 of sectional shelf-unit 5, " be the center respectively with slow-speed shaft 6 ＇ and high speed shaft 6, low speed pointer scale dish 11 and high speed pointer scale dish 12 have been installed, have a hole 13 on their anterior blade housing, a transparent panel 14 is housed on the hole, handle 4 links to each other with the top of blade 1.Because weight 7 and low speed pointer 8 are installed on slow-speed shaft 6 ＇ jointly, so in measuring process, the position of low speed pointer 8 is corresponding with weight 7 residing positions, be that the number of degrees that low speed pointer 8 refers on low speed pointer scale dish 11 are exactly the angle that weight 7 deflects past, the number of degrees of actual measurement just, but owing to be subjected to the restriction of index dial size, scale is indivisible very thin, so only can't reflect the variation of minute angle by low speed pointer 8, gear set 6 has been installed high speed pointer 9 after according to certain reduction gear ratio speedup, amplify by rotating speed like this, make the variable quantity of weight 7 or low speed pointer 8 minute angles on high speed pointer 9, obtain amplification, can contrast reading by low speed pointer 8 and high speed pointer 9 like this, can obtain the exact value of actual measurement.No matter the level of checking or measurement angle of inclination, the variation of micro-angle all can sensitive reflecting.
Claims (1)
1. horizontal angulometer of differential, comprise blade (1), chi pin (2), horizontal tube (3), handle (4), it is characterized in that blade (1) is seated on the chi pin (2), the two sides of blade (1) are parallel to each other and vertical with the bottom surface of chi pin (2), horizontal tube (3) is positioned at blade (1) top, and it is parallel with the bottom surface of chi pin (2), blade (1) is a hollow shell, the hollow shell internal fixation has sectional shelf-unit (5), train of reduction gears (6) has been installed on the sectional shelf-unit (5), weight (7) and low speed pointer (8) have been installed on the lowest speed axle of train of reduction gears (6) (6 ＇), the high speed shaft of train of reduction gears (high speed pointer (9) has been installed on 6 "); and (6 ") are the center, and low speed pointer scale dish (11) and high speed pointer scale dish (12) have been installed, and have a hole (13) on their anterior blade housing with slow-speed shaft (6 ＇) and high speed shaft respectively on the shroud (10) of sectional shelf-unit (5), one transparent panel (14) is housed on the hole, and handle (4) links to each other with the top of blade (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00207206 CN2416487Y (en) | 2000-03-25 | 2000-03-25 | Differential level angulometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00207206 CN2416487Y (en) | 2000-03-25 | 2000-03-25 | Differential level angulometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2416487Y true CN2416487Y (en) | 2001-01-24 |
Family
ID=33574936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00207206 Expired - Fee Related CN2416487Y (en) | 2000-03-25 | 2000-03-25 | Differential level angulometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2416487Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589520A (en) * | 2012-01-17 | 2012-07-18 | 海南大学 | Inclination monitor used for building |
| CN109059860A (en) * | 2018-09-27 | 2018-12-21 | 谢明军 | A kind of mechanical horizontal measuring instrument |
-
2000
- 2000-03-25 CN CN 00207206 patent/CN2416487Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102589520A (en) * | 2012-01-17 | 2012-07-18 | 海南大学 | Inclination monitor used for building |
| CN109059860A (en) * | 2018-09-27 | 2018-12-21 | 谢明军 | A kind of mechanical horizontal measuring instrument |
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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 |