CN2478075Y - Mechanical balance level - Google Patents
Mechanical balance level Download PDFInfo
- Publication number
- CN2478075Y CN2478075Y CN 01225153 CN01225153U CN2478075Y CN 2478075 Y CN2478075 Y CN 2478075Y CN 01225153 CN01225153 CN 01225153 CN 01225153 U CN01225153 U CN 01225153U CN 2478075 Y CN2478075 Y CN 2478075Y
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- CN
- China
- Prior art keywords
- body support
- internal stent
- support frame
- mentioned
- error indication
- 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 relates to a mechanical leveling rod, including a main body support, a vertical leveling rod and a lateral leveling rod; the main body support is installed with an internal support, and the connection between the main body support and the internal support adopts an adjustable non-rigid connecting structure; a vertical arm of two suspending arms which are combined and vertical to each other and can rotate surrounding the internal support is installed with a counterweight, and a level arm is installed with a driving gear; a error indication ring with a scaled surface which can rotate surrounding the internal support is borne by the internal support in spacing mode; a driven gear which rotates with the error indication ring simultaneously is meshed with the driving gear. The utility model can check and indicate the levelness or verticality of equipment or equipment foundation, thereby being convenient for inspection and acceptance of project.
Description
The utility model relates to a kind of mechanical water leveling ruler.
Equipment installer, purification wallboard installer usage level chis such as (plant maintenance staff) are when erecting equipment or Equipment Foundations now, be to measure levelness (or verticality) with surveyor's staff earlier, add, subtract parallels then, measure levelness (or verticality) with surveyor's staff again, add, subtract parallels again, so metering system will repeat repeatedly, and is very inconvenient.Moreover be that Party A and management personnel are according to national standard inspection machine or its basic levelness or verticality the time, used surveyor's staff can only indicate which side height or whether which side is low and vertical, can not point out its height and vertical degree, be not easy to the check and the examination of engineering.
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art, provide a kind of both can detection and the levelness of indicating equipment or Equipment Foundations, again can detection and the mechanical water leveling ruler of the verticality of indicating equipment or Equipment Foundations.
The purpose of this utility model realizes by following technical proposals:
A kind of mechanical water leveling ruler has this body support frame, vertical equity chi, transverse horizontal chi, and its technical scheme is on described the body support frame internal stent to be installed, and is connected to adjustable non-rigid syndeton between this internal stent and this body support frame; Two its vertical arms of orthogonal cantilever that are connected as a single entity are equipped with counterweight, its horizontal arm is equipped with driving gear, the vertical arm of the above-mentioned cantilever that can rotate around internal stent and the intersection end of horizontal arm are by the spacing supporting of internal stent, the error indication circle that can have scale around the periphery that internal stent is rotated is by the spacing supporting of internal stent, and the follower gear that rotates with one heart with error indication circle is meshed with driving gear.
In the technique scheme, described internal stent can be connected with this body support frame by flexure strip for a side end below the internal stent with adjustable non-rigid syndeton between this body support frame, end side is connected with this body support frame by the cooperation of nut and trimming bolt above it, above-mentioned nut and internal stent are affixed, the trimming bolt that is connected with this nut thread has stage clip by the spacing supporting of this body support frame between this body support frame and the internal stent top.Be provided with single protruding magnifier in the position relative on above-mentioned the body support frame with error indication circular top part.Has the catch that counterweight is spacing on the above-mentioned internal stent.
The utility model is owing to be equipped with internal stent on described body support frame, is connected to adjustable non-rigid syndeton between this internal stent and this body support frame; Two its vertical arms of orthogonal cantilever that are connected as a single entity are equipped with counterweight, its horizontal arm is equipped with driving gear, the vertical arm of the above-mentioned cantilever that can rotate around internal stent and the intersection end of horizontal arm are by the spacing supporting of internal stent, the error indication circle that can have scale around the periphery that internal stent is rotated is by the spacing supporting of internal stent, and the follower gear that rotates with one heart with error indication circle is meshed with driving gear.Like this, at first utilize transverse horizontal chi and trimming bolt to calibrate this surveyor's staff during measurement, when measuring, should guarantee all the time that the bubble of the vertical vertical equity chi of counterweight is placed in the middle.The utility model is placed on the bottom surface of surveyor's staff on basis or the plant bottom case when measuring lateral error, and then the difference in height at equipment two ends is: H=L * N, (unit: be that basis or plant bottom case are long rice), N is the indicated number of error indication circle to L in the formula.The utility model is when the measuring vertical error, the side of surveyor's staff lean against want on the survey face of Measuring Object, then the vertical error of the top and bottom of object is: H=h * N, (unit: be the height of testee rice), N is the indicated number of error indication circle to h in the formula.So the utility model both can detection and the levelness of indicating equipment or Equipment Foundations, again can detection and the verticality of indicating equipment or Equipment Foundations, thus be convenient to the check and the examination of engineering.
The utility model is described in further detail below in conjunction with embodiment:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 be among Fig. 1 A to view.
Fig. 3 be among Fig. 1 B to partial view.
Fig. 4 is the structural representation of error indication circle 12 and follower gear 15.
Fig. 5 is the periphery stretch-out view of error indication circle 12.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, the utlity model has this body support frame 9, vertical equity chi 3, transverse horizontal chi 4, on described the body support frame 9 internal stent 7 is installed, is connected to adjustable non-rigid syndeton between this internal stent 7 and this body support frame 9.Adjustable non-rigid syndeton between internal stent 7 and this body support frame 9 can be connected with this body support frame 9 by flexure strip 13 for side ends below the internal stent 7, end side is connected with this body support frame 9 by the cooperation of nut 6 and trimming bolt 1 above it, above-mentioned nut 6 is affixed with internal stent 7, the trimming bolt 1 that is connected with this nut thread is by the 9 spacing supportings of this body support frame, the upper end that this spacing supporting structure is a trimming bolt 1 is by the 9 spacing supportings of this body support frame, and the lower end of trimming bolt 1 is spacing by the extension 8 of this body support frame 9.Has stage clip 2 between this body support frame 9 and internal stent 7 tops.Two orthogonal cantilever 10 its vertical arms that are connected as a single entity are equipped with counterweight 11, and its horizontal arm is equipped with driving gear 14, and the vertical arm of the above-mentioned cantilever that can rotate around internal stent 7 and the intersection end of horizontal arm are by internal stent 7 spacing supportings.Can be around the graduated error indication of the peripheral band that internal stent 7 is rotated circle 12 by internal stent 7 spacing supportings, the follower gear 15 that rotates with one heart with error indication circle 12 is meshed with driving gear 14.Single protruding magnifier 5 is located on this body support frame 9 and is indicated relative position, circle 12 tops with error.Has the catch 7a that counterweight 11 is spacing on the above-mentioned internal stent 7.Respectively be provided with an absorption magnet 16 in the top and the bottom of this body support frame 9.This body support frame 9 can be made with aluminium alloy, and error indication circle 12 can be made with light plastic.Adjustable non-rigid syndeton between above-mentioned internal stent 7 and this body support frame 9 can also be saved flexure strip 13 on the original basis, and with side ends below the internal stent 7 directly and this body support frame 9 hinged, certainly, the adjustable non-rigid syndeton between internal stent 7 and this body support frame 9 can also be other structural shape.The utility model is regulated the size (promptly changing its ratio of gear) of above-mentioned driving gear and follower gear diameter, can change the unit length that error indication circle is gone up size, just can change the visibility of its error size.
Claims (4)
1, a kind of mechanical water leveling ruler, have this body support frame, vertical equity chi, transverse horizontal chi, it is characterized in that being equipped with on described the body support frame (9) internal stent (7), be connected to adjustable non-rigid syndeton between this internal stent (7) and this body support frame (9); Two its vertical arms of orthogonal cantilever (10) that are connected as a single entity are equipped with counterweight (11), its horizontal arm is equipped with driving gear (14), the vertical arm of the above-mentioned cantilever that can rotate around internal stent (7) and the intersection end of horizontal arm are by the spacing supporting of internal stent (7), the error indication circle (12) that can have scale around the periphery that internal stent (7) is rotated is by the spacing supporting of internal stent (7), and the follower gear (15) that rotates with one heart with error indication circle (12) is meshed with driving gear (14).
2, mechanical water leveling ruler according to claim 1, it is characterized in that the adjustable non-rigid syndeton between above-mentioned internal stent (7) and this body support frame (9) can be connected with this body support frame (9) by flexure strip (13) for a side end below the internal stent (7), end side is connected with this body support frame (9) by the cooperation of nut (6) and trimming bolt (1) above it, above-mentioned nut (6) is affixed with internal stent (7), the trimming bolt (1) that is connected with this nut thread has stage clip (2) by the spacing supporting of this body support frame (9) between this body support frame (9) and internal stent (7) top.
3, mechanical water leveling ruler according to claim 1 is characterized in that above-mentioned body support frame (9) upward is provided with single protruding magnifier (5) in the position relative with error indication circle (12) top.
4, mechanical water leveling ruler according to claim 1 is characterized in that having the catch (7a) that counterweight (11) is spacing on the above-mentioned internal stent (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01225153 CN2478075Y (en) | 2001-06-04 | 2001-06-04 | Mechanical balance level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01225153 CN2478075Y (en) | 2001-06-04 | 2001-06-04 | Mechanical balance level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2478075Y true CN2478075Y (en) | 2002-02-20 |
Family
ID=33641288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01225153 Expired - Fee Related CN2478075Y (en) | 2001-06-04 | 2001-06-04 | Mechanical balance level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2478075Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091860A (en) * | 2014-05-23 | 2015-11-25 | 国网山西省电力公司电力科学研究院 | Transmission tower inclinometer installation adjusting mechanism |
-
2001
- 2001-06-04 CN CN 01225153 patent/CN2478075Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091860A (en) * | 2014-05-23 | 2015-11-25 | 国网山西省电力公司电力科学研究院 | Transmission tower inclinometer installation adjusting mechanism |
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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 |