CN203837698U - Level gauge allowing wide range measurement - Google Patents
Level gauge allowing wide range measurement Download PDFInfo
- Publication number
- CN203837698U CN203837698U CN201420277576.8U CN201420277576U CN203837698U CN 203837698 U CN203837698 U CN 203837698U CN 201420277576 U CN201420277576 U CN 201420277576U CN 203837698 U CN203837698 U CN 203837698U
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- CN
- China
- Prior art keywords
- surveyor
- staff
- level
- rotating shaft
- level meter
- 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 level gauge allowing wide range measurement. The level gauge allowing wide range measurement comprises a level instrument (1) and a rectangular level (2) which is arranged on the level instrument (1). The level gauge allowing wide range measurement is characterized in that two ends of the level instrument (1) are provided with rotary shafts (3); positions on the rotary shafts (3), which are arranged below the level instrument (1), are provided with a second level instrument (4) and a third level instrument (5) which can rotate on the rotary shafts (3); a second rectangular level (8) is arranged on the second level instrument (4); a third rectangular level (9) is arranged on the third level instrument (5); bottom surfaces of the second level instrument (4) and the third level instrument (5) are in the same horizontal plane. The level gauge allowing wide range measurement has the advantages of being large in measurement range, allowing simultaneous measurement of two directions of the measured plane, enabling utilization to be simple and convenient and saving storage space due to the fact that the second level instrument and the third level instrument can rotate to be below the level gauge.
Description
Technical field
The utility model relates to field of measuring technique, specifically refers to the level meter that a kind of wide region is measured.
Background technology
Whether the plane of inspected object is smooth is at present mainly to detect by level meter, very extensive in the application of the aspect level meters such as measurement, processing, mounting equipment, building, and level meter miscellaneous is also more and more.In prior art, conventional level meter has frame and chi formula, and the length of described level meter is all changeless, and level meter is when measurement diameter is than the little plane of the diameter of level meter like this, because the part of level meter does not reach tested plane, measurement inaccurate; Level meter is when measurement diameter is than the large plane of the diameter of level meter, because level meter is too little, to repeatedly measure such measurement result cumbersome and that measure also inaccurate, therefore the level meter of certain length can only be measured the plane within the scope of certain diameter, measurement range is smaller, and level meter once can only be measured tested plane level whether in one direction, if want to measure tested plane level whether in another direction, need the direction that changes level meter to measure separately, measure so cumbersome.
Utility model content
The technical problems to be solved in the utility model is: overcome above defect, provide a kind of measurement range large, measure simple level meter.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: the level meter that a kind of wide region is measured, comprise surveyor's staff, be positioned at the rectangle spirit-leveling instrument on surveyor's staff, the two ends of surveyor's staff are respectively equipped with rotating shaft, in described rotating shaft and be positioned at surveyor's staff below be provided with the second surveyor's staff and the 3rd surveyor's staff that can rotate in rotating shaft, the upper end of described rotating shaft has been provided with the nut of fixation, the lower end of rotating shaft is provided with the boss that prevents that the second surveyor's staff and the 3rd surveyor's staff from coming off from rotating shaft, the second described surveyor's staff is provided with the second rectangle spirit-leveling instrument, the 3rd surveyor's staff is provided with the 3rd rectangle spirit-leveling instrument, the second described surveyor's staff and the baseplane of the 3rd surveyor's staff are in same level, the baseplane of described boss is higher than the baseplane of the second surveyor's staff and the 3rd surveyor's staff, the length sum of the second described surveyor's staff and the 3rd surveyor's staff is less than or equal to the length of surveyor's staff.
The utility model advantage is compared with prior art: level meter of the present utility model is due to the measurement range that has increased level meter that arranges of the second level meter and the 3rd level meter, the second level meter and the 3rd level meter can be measured the both direction of tested plane simultaneously, use simple and conveniently, and at not used time second level meter and the 3rd level meter, can forward the lower of level meter to and can save storage space.
As improvement, the second described surveyor's staff is identical with the structure of the 3rd surveyor's staff, size is also identical, and the second surveyor's staff and the 3rd surveyor's staff are just the same, not only makes whole level meter look and uses better appearance also very convenient.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the level meter of a kind of wide region measurement of the utility model.
Fig. 2 is the plan structure schematic diagram of the level meter of a kind of wide region measurement of the utility model.
As shown in the figure: 1, surveyor's staff, 2, rectangle spirit-leveling instrument, 3, rotating shaft, the 4, second surveyor's staff, the 5, the 3rd surveyor's staff, 6, nut, 7, boss, the 8, second rectangle spirit-leveling instrument, the 9, the 3rd rectangle spirit-leveling instrument.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
By reference to the accompanying drawings, the level meter that a kind of wide region is measured, comprise surveyor's staff 1, be positioned at the rectangle spirit-leveling instrument 2 on surveyor's staff 1, it is characterized in that: the two ends of surveyor's staff 1 are respectively equipped with rotating shaft 3, in described rotating shaft 3 and be positioned at surveyor's staff 1 below be provided with the second surveyor's staff 4 and the 3rd surveyor's staff 5 that can rotate in rotating shaft 3, the upper end of described rotating shaft 3 has been provided with the nut 6 of fixation, the lower end of rotating shaft 3 is provided with the boss 7 that prevents that the second surveyor's staff 4 and the 3rd surveyor's staff 5 from coming off from rotating shaft 3, the second described surveyor's staff 4 is provided with the second rectangle spirit-leveling instrument 8, the 3rd surveyor's staff 5 is provided with the 3rd rectangle spirit-leveling instrument 9, the second described surveyor's staff 4 and the baseplane of the 3rd surveyor's staff 5 are in same level, the baseplane of described boss 7 is higher than the baseplane of the second surveyor's staff 4 and the 3rd surveyor's staff 5, the second described surveyor's staff 4 and the length sum of the 3rd surveyor's staff 5 are less than or equal to the length of surveyor's staff 1.
The second described surveyor's staff 3 is identical with the structure of the 3rd surveyor's staff 4, size is also identical.
In the present embodiment, level meter integral body of the present utility model is a symmetrical structure, and the upper end of described rotating shaft is provided with screw thread, rotating shaft with nut for being threaded.
The length sum of the second surveyor's staff and the 3rd surveyor's staff is less than or equal to the length of surveyor's staff, when measuring smaller plane can the second surveyor's staff and the 3rd surveyor's staff forward to surveyor's staff below, such three surveyor's staffs are also just equivalent to using a surveyor's staff topmost, by the rectangle spirit-leveling instrument two on eye-level chi, judge whether level of institute's lining face.While measuring larger plane, the second surveyor's staff and the 3rd surveyor's staff can be launched, when three surveyor's staffs are point-blank time, whether the plane that the second rectangle spirit-leveling instrument on the second surveyor's staff can judge the second surveyor's staff place level, whether the plane that the 3rd rectangle spirit-leveling instrument on the 3rd level meter can judge the 3rd surveyor's staff place level, and the rectangle spirit-leveling instrument on by-level chi can comprehensively judge totally level whether of the second surveyor's staff place plane and the 3rd surveyor's staff place plane.
When surveyor's staff, the second surveyor's staff and the 3rd surveyor's staff be not point-blank time, the second surveyor's staff and the 3rd surveyor's staff can be measured respectively the different directions in tested plane, and the both direction measurement range that can simultaneously measure in tested plane is large.
In the present embodiment, surveyor's staff, the second surveyor's staff and the 3rd surveyor's staff are completely can split out, these three surveyor's staffs can be used as single horizontal instrument, low side in rotating shaft is provided with boss, the second surveyor's staff and the 3rd surveyor's staff lay respectively on the boss of rotating shaft, surveyor's staff is positioned on the second surveyor's staff and the 3rd surveyor's staff, and surveyor's staff, the second surveyor's staff and the 3rd surveyor's staff are all sleeved in rotating shaft, and the top of rotating shaft is provided with nut.
Above the utility model and embodiment thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited to this.If generally speaking those of ordinary skill in the art is enlightened by it, in the situation that not departing from the utility model creation aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection domain of the present utility model.
Claims (2)
1. the level meter that a wide region is measured, comprise surveyor's staff (1), be positioned at the rectangle spirit-leveling instrument (2) on surveyor's staff (1), it is characterized in that: the two ends of surveyor's staff (1) are respectively equipped with rotating shaft (3), below upper in described rotating shaft (3) and that be positioned at surveyor's staff (1) is provided with can be at upper the second surveyor's staff (4) and the 3rd surveyor's staff (5) rotating of rotating shaft (3), the upper end of described rotating shaft (3) has been provided with the nut (6) of fixation, the lower end of rotating shaft (3) is provided with the boss (7) that prevents that the second surveyor's staff (4) and the 3rd surveyor's staff (5) from coming off from rotating shaft (3), described the second surveyor's staff (4) is provided with the second rectangle spirit-leveling instrument (8), the 3rd surveyor's staff (5) is provided with the 3rd rectangle spirit-leveling instrument (9), described the second surveyor's staff (4) and the baseplane of the 3rd surveyor's staff (5) are in same level, the baseplane of described boss (7) is higher than the baseplane of the second surveyor's staff (4) and the 3rd surveyor's staff (5), described the second surveyor's staff (4) and the length sum of the 3rd surveyor's staff (5) are less than or equal to the length of surveyor's staff (1).
2. the level meter that a kind of wide region according to claim 1 is measured, is characterized in that: described the second surveyor's staff (3) is identical with the structure of the 3rd surveyor's staff (4), size is also identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420277576.8U CN203837698U (en) | 2014-05-27 | 2014-05-27 | Level gauge allowing wide range measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420277576.8U CN203837698U (en) | 2014-05-27 | 2014-05-27 | Level gauge allowing wide range measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203837698U true CN203837698U (en) | 2014-09-17 |
Family
ID=51515523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420277576.8U Expired - Fee Related CN203837698U (en) | 2014-05-27 | 2014-05-27 | Level gauge allowing wide range measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203837698U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677339A (en) * | 2015-03-05 | 2015-06-03 | 曹进 | Portable and multifunctional spirit level for measuring plane and vertical plane |
| CN105841672A (en) * | 2016-03-30 | 2016-08-10 | 苏州莱测检测科技有限公司 | Multifunctional level gauge |
| CN109855601A (en) * | 2019-04-17 | 2019-06-07 | 中铁上海设计院集团有限公司 | A kind of inspection surface pilot measurement device drawn for engineering geology tune and its measurement method |
-
2014
- 2014-05-27 CN CN201420277576.8U patent/CN203837698U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677339A (en) * | 2015-03-05 | 2015-06-03 | 曹进 | Portable and multifunctional spirit level for measuring plane and vertical plane |
| CN105841672A (en) * | 2016-03-30 | 2016-08-10 | 苏州莱测检测科技有限公司 | Multifunctional level gauge |
| CN109855601A (en) * | 2019-04-17 | 2019-06-07 | 中铁上海设计院集团有限公司 | A kind of inspection surface pilot measurement device drawn for engineering geology tune and its measurement method |
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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: 20140917 Termination date: 20150527 |
|
| EXPY | Termination of patent right or utility model |