CN2332995Y - Level and slope measuring device - Google Patents
Level and slope measuring device Download PDFInfo
- Publication number
- CN2332995Y CN2332995Y CN 98207692 CN98207692U CN2332995Y CN 2332995 Y CN2332995 Y CN 2332995Y CN 98207692 CN98207692 CN 98207692 CN 98207692 U CN98207692 U CN 98207692U CN 2332995 Y CN2332995 Y CN 2332995Y
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- CN
- China
- Prior art keywords
- wheel
- housing
- measuring
- level
- measuring wheel
- 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 relates to a level and slope measuring device which comprises a casing whose lower edge is a straight line. A measuring wheel which can be rotated in the casing is arranged in the casing, and a horizontal pipe and an indicating needle are arranged on the measuring wheel. The outer ring of the measuring wheel arranged on the casing is marked with circumferential graduations, a regulating wheel is also arranged on the casing, and the regulating wheel and measuring wheel are connected through a gear or a gear set. The measuring wheel is driven to rotate by the regulating wheel arranged on the rotating casing, and any slope can be measured by the utility model. When the indicating needle is arranged at zero degree, the level and slope measuring device can be used as a level bar, and when the indicating needle is arranged at ninety degrees, the level and slope measuring device can be used as a vertical rule.
Description
The utility model relates to a kind of measurer, especially a kind of utensil of measuring the level and the gradient.
Existing level meter can only be measured the object of level, and gradiometer can only be measured certain gradient, that is to say that level meter can only measure whether level of measured object, gradiometer can only be measured measured object and whether have certain gradient, and this just makes survey instrument that certain limitation is arranged.
The purpose of this utility model is to overcome the above-mentioned defective of prior art, and a kind of measuring instrument that can measure any gradient is provided.
The utility model comprises that the base is the housing of straight line, be provided with the measuring wheel that can in housing, rotate in the housing, measuring wheel is provided with horizontal tube and pointer, the outer ring of measuring wheel indicates circumferential scale on housing, on housing, also be provided with regulating wheel, regulating wheel is connected by gear or gear set with measuring wheel, and horizontal tube is the pipe of transparent level that includes the full of liquid of vesicle.
Because adopt and made above-mentioned concrete structure, the utility model can be measured any gradient.The base of housing is leaned against on the tested surface, by the regulating wheel on the roll-shell, drive measuring wheel and rotate, make bubble in the horizontal tube be positioned at centre position, at this moment, the scale of pointer indication is the gradient of tested surface.When pointer was got to zero degree, the utility model can be regarded as a surveyor's staff; Pointer is got to 90 when spending, and the utility model can be regarded a miter square as.
Further illustrate particular content of the present utility model below in conjunction with drawings and Examples.
Accompanying drawing is the structural representation of present embodiment.
Present embodiment comprises that the base is the housing 1 of straight line, be provided with the measuring wheel 2 that can in housing, rotate in the housing 1, measuring wheel 2 is provided with horizontal tube 3 and pointer 4, horizontal tube 3 is vertical mutually with pointer 4, the outer ring of measuring wheel 2 indicates circumferential scale on housing 1, the number of division vertical with the base is 0, the number of division parallel with the base is 90, on housing 1, also be provided with regulating wheel 5, be connected by a transmission gear between regulating wheel 5 and the measuring wheel 2, horizontal tube 3 is the pipe of the transparent level of the full of liquid that includes vesicle.Also can be connected between regulating wheel 5 and the measuring wheel 2 in the present embodiment by worm and gear.
Claims (2)
1, a kind of horizontal slope measuring instrument, comprise that the base is the housing of straight line, it is characterized in that: be provided with the measuring wheel (2) that can in housing (1), rotate in the housing (1), measuring wheel (2) is provided with horizontal tube (3) and pointer (4), the outer ring of going up measuring wheel (2) at housing (1) indicates circumferential scale, on housing (1), also be provided with regulating wheel (5), regulating wheel (5) is connected by gear or gear set with measuring wheel (2), and horizontal tube (3) is the pipe of transparent level of the full of liquid that includes vesicle.
2, a kind of horizontal slope measuring instrument, comprise that the base is the housing of straight line, it is characterized in that: be provided with the measuring wheel (2) that can in housing (1), rotate in the housing (1), measuring wheel (2) is provided with horizontal tube (3) and pointer (4), the outer ring of going up measuring wheel (2) at housing (1) indicates circumferential scale, also be provided with regulating wheel (5) on housing (1), regulating wheel (5) is connected by worm and gear with measuring wheel (2), and horizontal tube (3) is the pipe of transparent level of the full of liquid that includes vesicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98207692 CN2332995Y (en) | 1998-08-03 | 1998-08-03 | Level and slope measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98207692 CN2332995Y (en) | 1998-08-03 | 1998-08-03 | Level and slope measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2332995Y true CN2332995Y (en) | 1999-08-11 |
Family
ID=33963568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98207692 Expired - Fee Related CN2332995Y (en) | 1998-08-03 | 1998-08-03 | Level and slope measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2332995Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697498A (en) * | 2015-03-11 | 2015-06-10 | 郭玉 | Slope detection device |
| USD810597S1 (en) | 2016-05-11 | 2018-02-20 | Milwaukee Electric Tool Corporation | Level |
| US10527415B2 (en) | 2015-12-10 | 2020-01-07 | Milwaukee Electric Tool Corporation | Level with rotating vial and locking assembly |
-
1998
- 1998-08-03 CN CN 98207692 patent/CN2332995Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104697498A (en) * | 2015-03-11 | 2015-06-10 | 郭玉 | Slope detection device |
| US10527415B2 (en) | 2015-12-10 | 2020-01-07 | Milwaukee Electric Tool Corporation | Level with rotating vial and locking assembly |
| US11085764B2 (en) | 2015-12-10 | 2021-08-10 | Milwaukee Electric Tool Corporation | Level with rotating vial and locking assembly |
| US11686580B2 (en) | 2015-12-10 | 2023-06-27 | Milwaukee Electric Tool Corporation | Level with rotating vial and locking assembly |
| USD810597S1 (en) | 2016-05-11 | 2018-02-20 | Milwaukee Electric Tool Corporation | Level |
| USD851511S1 (en) | 2016-05-11 | 2019-06-18 | Milwaukee Electric Tool Corporation | Level |
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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 |