CN108571950A - A kind of novel 3 spirit levels - Google Patents
A kind of novel 3 spirit levels Download PDFInfo
- Publication number
- CN108571950A CN108571950A CN201810685690.7A CN201810685690A CN108571950A CN 108571950 A CN108571950 A CN 108571950A CN 201810685690 A CN201810685690 A CN 201810685690A CN 108571950 A CN108571950 A CN 108571950A
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- CN
- China
- Prior art keywords
- cavity
- novel
- spirit levels
- ontology
- annulus
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 5
- 230000005499 meniscus Effects 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 235000004237 Crocus Nutrition 0.000 claims description 3
- 241000596148 Crocus Species 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 241000736199 Paeonia Species 0.000 description 4
- 235000006484 Paeonia officinalis Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
- G01C5/04—Hydrostatic levelling, i.e. by flexibly interconnected liquid containers at separated points
Abstract
The invention discloses a kind of novel 3 spirit levels, are related to measuring instrument technical field, including the ontology being made of clear material, the ontology is made of an annulus cavity and three cylinder cavities；Three cylinder cavities are connected to the annulus cavity, form closed cavity；The Horizontal identification line of same level height is set in the cylinder cavity, and the height of the Horizontal identification line is higher than the annulus cavity peak；Colored liquid is filled in the closed cavity of the ontology, and the volume of the colored liquid is equal with the volume of Horizontal identification line closed cavity below；It solves the prior art and relies on subjective judgement to flatten precision, error is larger, and precision is relatively low, inconvenient to use, and it is slow to flatten speed, although and electronic level precision is higher, its problem of the cost is relatively high.
Description
Technical field
The present invention relates to measuring instrument technical fields, and in particular to a kind of 3 novel spirit levels.
Background technology
In survey field, a large amount of instrument of surveying and mappings all have higher requirements to levelness, as total powerstation, spirit level, theodolite and
The tripod etc. of large size camera.
The spirit level that existing instrument uses encloses for the circular bubble for having there are one level(l)ing bubble when level(l)ing bubble is located at label
Show that instrument flattens when internal, this spirit level is in flattening course, the possible one way or another movement of level(l)ing bubble, and adjusts spiral shell
There are three bolts (support leg), and to cause, leveling difficulty is big, speed is slow.Meanwhile this spirit level relies primarily on micro-judgment
Flatten precision, error is larger, and precision is relatively low, although and some electronic level precision are higher, the cost is relatively high for it.
In the prior art, it is all that level gas is respectively set by three airtight chamber also to have three points of spirit levels, basic principle
Bubble, when three bubbles gather in center, determined level.But its structure and principle lead to it there are limitations, because it is whole
It needs to adjust during flat and is in center positioned at the bubble of three identical independent closed cavitys, being used above which results in it must place
In instrument surface center, inconvenient observation bubble situation, leads to bigger error, and inconvenient to use in adjustment process.This
Outside, since whether three bubbles are in the dependence subjective judgement of center position, precision is still relatively low, in the high level essence such as mapping
The application that degree requires is restricted.
Invention content
In view of the deficiencies of the prior art, the present invention proposes a kind of novel 3 spirit levels, solves the prior art and relies on subjectivity
Judge leveling precision, error is larger, and precision is relatively low, inconvenient to use, and flatten speed it is slow, although and electronic level precision compared with
Height, but its problem of the cost is relatively high.
To achieve the above object, the technical solution adopted in the present invention is：
A kind of novel 3 spirit levels, including the ontology that is made of clear material, the ontology is by an annulus cavity
It is formed with three cylinder cavities；Three cylinder cavities are connected to the annulus cavity, form closed cavity；The cylinder
The Horizontal identification line of same level height is set in cavity, and the height of the Horizontal identification line is higher than the annulus cavity
Peak；Colored liquid is filled in the closed cavity of the ontology, and below the volume of the colored liquid and Horizontal identification line
Closed cavity volume it is equal.
Using the technical program, the size of annulus cavity can design according to the actual needs, meet different high-precisions and want
The requirement of use environment is asked, it is quickly accurate to realize leveling, and need not observation air level, operation side be gone to central point every time
Just, practicability is stronger.It is more existing non-due to the mutual restriction of concave meniscus and Horizontal identification line using three cylinder cavities
Electronic level flattens precision higher, and more much lower than the cost of electronic level.In addition, its is simple in structure, can with it is existing
Various instruments, holder combination use, and have wide applicability.
Further, three cylinder cavities are located at the trisection posistion of the annulus cavity.As preferably connecting
Connect relationship, adjusted convenient for side, while from three orientation carry out it is horizontal from (the concave meniscus minimum point of the i.e. described colored liquid whether with
The horizontal marking line overlaps), facilitate observation and determined level error is small.
Further, the shape and size of three cylinder cavities are all identical.Convenient for leveling observation on three directions
Unified standard.
Further, the same level height is same absolute altitude with respect to the horizontal plane.For abswolute level
The leveling in face.
Further, annulus cavity bottom surface forms a horizontal plane.At this point, three Horizontal identification lines are respective
Relative position relation in cylinder cavity is identical.
Further, due to the cavity that ontology is a connection, using law of connected vessels, annulus cavity bottom surface
For curved surface or antarafacial, at this point, the annulus cavity may not be in level, three Horizontal identification lines are in respective cylinder cavity
Relative position relation on body may be different, but cylinder cavity is in plumbness, and three Horizontal identification lines are in absolute
Level, when carrying out flattening operation, the abswolute level of three Horizontal identification lines is highly consistent, is suitable for the level of different measuring surface
Flattening operation.
Further, when in level, the colored liquid concave meniscus minimum point in the closed cavity is marked with horizontal
Know line to overlap.As whether horizontal criterion.
Further, the material of the ontology is transparent organic glass or plastics.Convenient for observation.
Further, the colored liquid is the alcohol or water for being added to peony or crocus.Convenient for observation.
The beneficial effects of the invention are as follows：
1, compared with prior art, the present invention is using 3 points of restriction principles, but 3 points of not concurrents, not conllinear, and does not depend on
Whether subjective judgement bubble is placed in the middle, therefore precision higher, and level judges that speed is fast, and leveling is efficient；And since observation position is set
It sets in peripheral three positions, observation air level need not be removed to central point every time, easy to operate, practicability is stronger.
2, compared with prior art, due to cleverly utilizing law of connected vessels, the bottom surface of spirit level can be plane, also may be used
To be curved surface or antarafacial, the scope of application is further expanded.
3, simple in structure compared with electronic level, it is at low cost, but level judges that precision effect is close.
4, the size of annulus cavity can design according to the actual needs, and cylinder cavity can also adjust position as needed
It sets, can be used with the existing various instrument combinations more demanding to horizontal alignment, improve horizontal alignment efficiency, the essence of instrument
Degree and convenience, it is adaptable.
Description of the drawings
Fig. 1 is the structural schematic diagram of 3 spirit levels of the invention；
Fig. 2 is the vertical view of 3 spirit levels of the invention；
Fig. 3 is the front view of 3 spirit levels of the invention；
Fig. 4 is the side view of 3 spirit levels of the invention；
Fig. 5 be 3 spirit levels of the invention a kind of embodiment in operating diagram of ontology bottom surface when being antarafacial.
In figure：1- ontologies；2- annulus cavity；3- cylinder cavities；4- Horizontal identification lines.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention clearer, the present invention is made into one below in conjunction with the accompanying drawings
Step illustrates.
Embodiment one：
In the present embodiment, as shown in figures 1-4, a kind of novel 3 spirit levels, including made of transparent organic glass
Ontology 1, the ontology 1 are made of an annulus cavity 2 and three cylinder cavities 3；Three cylinder cavities 2 and the circle
Ring-like cavity 3 is connected to, and forms closed cavity；The Horizontal identification line 4 of same level height is set in the cylinder cavity 3, and
The height of the Horizontal identification line 4 is higher than 2 peak of annulus cavity；Filling is dark red in the closed cavity of the ontology 1
Color wine essence, and the volume of the peony alcohol is equal with the volume of 4 closed cavity below of Horizontal identification line；The same water
Flat height is same absolute altitude with respect to the horizontal plane；2 bottom surface of annulus cavity forms a horizontal plane.At this point, three
Relative position relation of a Horizontal identification line 4 in respective cylinder cavity is identical；When in level, in the closed cavity
Peony alcohol concave meniscus minimum point overlapped with Horizontal identification line 4.
Using the technical program, the size of annulus cavity 2 can design according to the actual needs, meet different high-precisions and want
The requirement of use environment is asked, it is quickly accurate to realize leveling, and need not observation air level, operation side be gone to central point every time
Just, practicability is stronger.It is more existing due to the mutual restriction of concave meniscus and Horizontal identification line 4 using three cylinder cavities 3
Non-electronic spirit level flattens precision higher, and more much lower than the cost of electronic level.In addition, its is simple in structure, can with it is existing
There are various instruments, holder combination to use, there is wide applicability.
Three cylinder cavities 3 are located at the trisection posistion of the annulus cavity 2.It is adjusted convenient for side, while from three sides
Position carries out horizontal observation (whether the concave meniscus minimum point of the i.e. described colored liquid overlaps with the horizontal marking line), facilitates observation
And determined level error is small.
The shape and size of three cylinder cavities 3 are all identical.Convenient for flattening the unified standard of observation on three directions.
As a preferred embodiment, the colored liquid is the water for being added to peony or crocus.Convenient for observation.
Embodiment two：
As shown in figure 5, on the basis of embodiment one, due to the cavity that ontology 1 is a connection, linker original is utilized
Reason, 2 bottom surface of annulus cavity are antarafacial as shown in Figure 5.At this point, the annulus cavity 2 is not in level, three
Relative position relation of the Horizontal identification line 4 in respective cylinder cavity 3 is different, but cylinder cavity 3 is in plumbness, and
Three Horizontal identification lines 4 are in abswolute level, when carrying out flattening operation, the abswolute level height one of three Horizontal identification lines 4
It causes, is suitable for the horizontal flattening operation of different measuring surface.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe the originals of the present invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (9)
1. a kind of novel 3 spirit levels, which is characterized in that including the ontology (1) being made of clear material, the ontology (1) by
One annulus cavity (2) and three cylinder cavity (3) compositions；Three cylinder cavities (3) and the annulus cavity (2)
Connection forms closed cavity；
The Horizontal identification line (4) of setting same level height on the cylinder cavity (3), and the Horizontal identification line (4)
Height is higher than annulus cavity (2) peak；Colored liquid is filled in the closed cavity of the ontology (1), and described is had
The volume of color liquid is equal with the volume of Horizontal identification line (4) closed cavity below.
2. a kind of novel 3 spirit levels as described in claim 1, it is characterised in that：Three cylinder cavities (3) are located at institute
State the trisection posistion of annulus cavity (2).
3. a kind of novel 3 spirit levels as claimed in claim 2, it is characterised in that：The shape of three cylinder cavities (3)
With all be the same size.
4. a kind of novel 3 spirit levels as described in claim 1, it is characterised in that：The same level height be relative to
The same absolute altitude of horizontal plane.
5. a kind of novel 3 spirit levels as claimed in claim 2, it is characterised in that：Annulus cavity (2) bottom surface shape
At a horizontal plane.
6. a kind of novel 3 spirit levels as claimed in claim 2, it is characterised in that：Annulus cavity (2) bottom surface is
Curved surface or antarafacial.
7. a kind of novel 3 spirit levels as described in claim 1, it is characterised in that：When in level, the confined air
The colored liquid concave meniscus minimum point of intracavitary is overlapped with Horizontal identification line (4).
8. a kind of novel 3 spirit levels as described in claim 1, it is characterised in that：The material of the ontology (1) is transparent
Organic glass or plastics.
9. a kind of novel 3 spirit levels as described in claim 1, it is characterised in that：The colored liquid is dark red to be added to
The alcohol or water of color or crocus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810685690.7A CN108571950A (en) | 2018-06-28 | 2018-06-28 | A kind of novel 3 spirit levels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810685690.7A CN108571950A (en) | 2018-06-28 | 2018-06-28 | A kind of novel 3 spirit levels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108571950A true CN108571950A (en) | 2018-09-25 |
Family
ID=63573454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810685690.7A Pending CN108571950A (en) | 2018-06-28 | 2018-06-28 | A kind of novel 3 spirit levels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108571950A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341648A (en) * | 2018-11-27 | 2019-02-15 | 江苏凯宫隧道机械有限公司 | The dynamic testing method and its device of attitude of shield machine |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB692537A (en) * | 1951-11-12 | 1953-06-10 | William Albert Wardle | Fluid level for measuring height variation |
| US4660290A (en) * | 1984-12-21 | 1987-04-28 | Tokyo Kagaku Kikai Kabushiki Kaisha | Inclination measuring instrument |
| CN1419105A (en) * | 2002-12-25 | 2003-05-21 | 北京市桑浩博科技发展有限公司 | Multi-functional liquid level indication levelling rod |
| CN102183241A (en) * | 2011-02-21 | 2011-09-14 | 葛洲坝集团第一工程有限公司 | Automatic level gauge and leveling method thereof |
| CN203024764U (en) * | 2012-12-14 | 2013-06-26 | 曹轩 | Level gauge |
| CN204329955U (en) * | 2014-12-16 | 2015-05-13 | 张文知 | T-shaped platform bikini level meter |
| CN205748368U (en) * | 2016-05-25 | 2016-11-30 | 中建七局第一建筑有限公司 | A kind of construction level indicator |
| CN206038000U (en) * | 2016-04-02 | 2017-03-22 | 沈向安 | Measuring instrument with annular spirit level |
| CN208547347U (en) * | 2018-06-28 | 2019-02-26 | 四川省建筑科学研究院 | A kind of novel 3 spirit levels |
-
2018
- 2018-06-28 CN CN201810685690.7A patent/CN108571950A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB692537A (en) * | 1951-11-12 | 1953-06-10 | William Albert Wardle | Fluid level for measuring height variation |
| US4660290A (en) * | 1984-12-21 | 1987-04-28 | Tokyo Kagaku Kikai Kabushiki Kaisha | Inclination measuring instrument |
| CN1419105A (en) * | 2002-12-25 | 2003-05-21 | 北京市桑浩博科技发展有限公司 | Multi-functional liquid level indication levelling rod |
| CN102183241A (en) * | 2011-02-21 | 2011-09-14 | 葛洲坝集团第一工程有限公司 | Automatic level gauge and leveling method thereof |
| CN203024764U (en) * | 2012-12-14 | 2013-06-26 | 曹轩 | Level gauge |
| CN204329955U (en) * | 2014-12-16 | 2015-05-13 | 张文知 | T-shaped platform bikini level meter |
| CN206038000U (en) * | 2016-04-02 | 2017-03-22 | 沈向安 | Measuring instrument with annular spirit level |
| CN205748368U (en) * | 2016-05-25 | 2016-11-30 | 中建七局第一建筑有限公司 | A kind of construction level indicator |
| CN208547347U (en) * | 2018-06-28 | 2019-02-26 | 四川省建筑科学研究院 | A kind of novel 3 spirit levels |
Non-Patent Citations (1)
| Title |
|---|
| 付开隆: "水准仪ｉ角快速校验装置", 《矿山测量》, no. 3, 30 June 2009 (2009-06-30) * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341648A (en) * | 2018-11-27 | 2019-02-15 | 江苏凯宫隧道机械有限公司 | The dynamic testing method and its device of attitude of shield machine |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Country or region after: China Address after: 610036 No.55, North Section 3, 1st ring road, Jinniu District, Chengdu City, Sichuan Province Applicant after: SICHUAN INSTITUTE OF BUILDING RESEARCH Co.,Ltd. Address before: 610081, No. 55, North Third Ring Road, Chengdu, Sichuan Applicant before: SICHUAN INSITITUTE OF BUILDING RESEARCH Country or region before: China |