CN109000616A - External corner measuring device and its measurement method - Google Patents
External corner measuring device and its measurement method Download PDFInfo
- Publication number
- CN109000616A CN109000616A CN201810601423.7A CN201810601423A CN109000616A CN 109000616 A CN109000616 A CN 109000616A CN 201810601423 A CN201810601423 A CN 201810601423A CN 109000616 A CN109000616 A CN 109000616A
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- China
- Prior art keywords
- ruler
- annulus
- external corner
- circular scale
- measuring device
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- 238000000691 measurement method Methods 0.000 title claims abstract description 15
- 241000669069 Chrysomphalus aonidum Species 0.000 claims abstract description 78
- 238000005259 measurement Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 5
- 238000009435 building construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The present invention relates to a kind of external corner measuring device and its measurement method, including annulus, the first ruler, on the annulus and intersection of the extended line of the middle line of the first ruler is equipped with mark line；The circular scale being generally aligned in the same plane in annulus and with annulus, circular scale are formed with the second ruler；It is articulated with the cover board in the center of circle of circular scale, so that annulus and circular scale mutually can be connected rotationally, the first ruler, the second ruler are enclosed parallelogram against ruler and connection ruler；By the way that ruler gripping section will be connected and against the corresponding both sides for being held on external corner on wall of ruler gripping section, and the second ruler is kept to be vertically arranged, so that the reading of the corresponding circular scale of mark-sense line is external corner degree.
Description
Technical field
The present invention relates to the realm of building construction, espespecially a kind of external corner measuring device and its measurement method.
Background technique
Usually need to measure the external corner of various buildings in the realm of building construction.Generally use protractor in the prior art to survey
Measure external corner.The protractor hinged is formed by two against ruler and electronics angular display unit.But the essence of electronics angular display unit
Degree is 0.3 degree, and electronics angular display unit measurement accuracy is not high.Furthermore electronics angular display unit is affected by environment larger, and nothing
For method in rainy day and underwater operation, the scope of application of measurement is small.Use inconvenient to carry, measurement efficiency are low.
Summary of the invention
It is an object of the invention to overcome the deficiencies of existing technologies, a kind of external corner measuring device and its measurement method are provided,
The error for solving instrument in the prior art is big, measurement scope of application limitation, the low problem of measurement efficiency.
Realizing the technical solution of above-mentioned purpose is:
The present invention provides a kind of external corner measuring device, comprising:
Annulus, is formed with the first ruler, on the annulus and the intersection of the extended line of the middle line of first ruler
Place is equipped with mark line；
The circular scale being generally aligned in the same plane in the annulus and with the annulus, the circular scale one
Body is formed with the second ruler；
It is articulated with the cover board in the center of circle of the circular scale, the cover board includes the connecting plate for being connected to the annulus,
To which the annulus and the circular scale mutually can be connected rotationally；
It is described to be articulated and connected against the end of ruler and the end of second ruler against ruler；And
Connect ruler, the end of the connection ruler and the end articulated connection of first ruler, the connection ruler and described
Be articulated with articulated section against ruler, first ruler, second ruler, it is described against ruler and the connection ruler be enclosed it is flat
Row quadrangle；
The circular scale circumferentially indicates angle index line and straight perpendicular to described first with second ruler
The position that the mark line corresponds to the circular scale when ruler is set as zero graduation line；The connection ruler is from the articulated section
Extend and form connection ruler gripping section, described extend against ruler from the articulated section to be formed against ruler gripping section, by by the company
It connects ruler gripping section and described against the corresponding both sides for being held on external corner on wall of ruler gripping section, and keeps second ruler vertical
Setting, so that the reading for reading the corresponding circular scale of the mark line is external corner degree.
External corner measuring device of the present invention further improvement lies in that, the inward flange of the circular scale and the annulus it
Between be installed with gap.
External corner measuring device of the present invention further improvement lies in that, the cover board includes:
Circular slab, the center of circle are equipped with through-hole, will be described by the center of circle that bolt wears the through-hole and the circular scale
Circular slab and circular scale articulated connection；And
Connecting plate is connected between the circular slab and the annulus.
External corner measuring device of the present invention further improvement lies in that, the connecting plate be fanning strip.
External corner measuring device of the present invention further improvement lies in that, further include the level for being fixed on the circular scale
Instrument.
External corner measuring device of the present invention further improvement lies in that, first ruler, second ruler, it is described against
Ruler and the connection ruler are equipped with scale.
External corner measuring device of the present invention further improvement lies in that, on the annulus two sides of the mark line be equipped with vernier
Ruler.
The present invention also provides a kind of measurement methods of external corner measuring device, including following measuring process:
It rotates annulus and circular scale and the first ruler of adjusting and the second ruler is perpendicular, so that the mark of the annulus
Note line is aligned with the zero graduation line of the circular scale；
By the connection ruler gripping section and described against the corresponding both sides for being held on external corner on wall of ruler gripping section, and keep
Second ruler is vertically arranged, so that the annulus is rotated relative to the circular scale；And
The mark line for reading the annulus corresponds to the scale of the circular scale.
The measurement method of external corner measuring device of the present invention further improvement lies in that, further include on the circular scale
Fixed level meter；
It keeps second ruler to be vertically arranged including:
Level meter is observed, so that second ruler is vertically arranged.
The measurement method of external corner measuring device of the present invention further improvement lies in that, further include the mark on the annulus
The two sides of note line set vernier scale.
External corner measuring device and its measurement method of the present invention the utility model has the advantages that
Circular scale by being set in the annulus and being generally aligned in the same plane with the annulus by the present invention, using both
It is articulated with the center of circle of the circular scale, the cover board of annulus is fixed on again annulus and circular scale is articulated and connected, thus
Circular scale and annulus can relatively rotate.There is the first ruler on annulus, circular scale has the second ruler, will be against the end of ruler
Portion, the end for connecting the end of ruler, the end of the first ruler and the second ruler are corresponding hinged.Circular scale circumferentially indicates
Angle index line and with second ruler perpendicular to first ruler when mark line correspond to the circular scale
Position be set as zero graduation line.Connection ruler extends to form connection ruler gripping section from articulated section, extends shape from articulated section against ruler
At against ruler gripping section, by the way that ruler gripping section will be connected and against the corresponding both sides of external corner on wall, simultaneously of being held on of ruler gripping section
It keeps the second ruler to be vertically arranged, is parallel to each other due to the first ruler and against ruler, then the angle of the first ruler rotation is sun
Angle number, the i.e. reading of the corresponding circular scale of mark line of reading annulus are external corner degree, and accuracy is high, not by environment
It influences, is convenient for carrying use, measurement efficiency is high.
Detailed description of the invention
Schematic diagram when Fig. 1 is the measurement external corner of external corner measuring device of the present invention.
Fig. 2 is the enlarged diagram of A in Fig. 1.
Fig. 3 is the annulus of external corner measuring device of the present invention and the schematic diagram of the first ruler.
Fig. 4 is the schematic diagram of the circular scale of external corner measuring device of the present invention.
Fig. 5 is the connection schematic diagram of the annulus of external corner measuring device of the present invention and the schematic diagram of circular scale.
Fig. 6 is the schematic diagram of the cover board of external corner measuring device of the present invention.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples.
Refering to fig. 1, it is shown that the schematic diagram when measurement external corner of external corner measuring device of the present invention.Referring to Fig.2, showing figure
The enlarged diagram of A in 1.Referring to figs. 1 and 2, external corner measuring device of the present invention includes: annulus 10, and end is integrally formed
There is the first ruler 11, on the annulus 10 and intersection of the extended line of the first ruler 11 is equipped with mark line 12；In annulus 10 and
The circular scale 20 being generally aligned in the same plane with annulus 10, circular scale 20 are formed with the second ruler 21；It is articulated with circle
The cover board 30 in the center of circle of shape dial 20, cover board 30 include the connecting plate 31 for being connected to annulus 10, thus annulus 10 and round quarter
Scale 20 mutually can be connected rotationally；Against ruler 50, it is articulated and connected against the end of ruler 50 and the end of the second ruler 21；And
Ruler 60 is connected, the end of ruler 60 and the end articulated connection of the first ruler 11 is connected, connects ruler 60 and be articulated with against ruler 50
Socket part, the first ruler 11, the second ruler 21 are enclosed parallelogram against ruler 50 and connection ruler 60；Circular scale 20
Circumferentially indicate angle index line and with the second ruler 21 perpendicular to the first ruler 11 when mark line 12 correspond to limbus
The position of disk 20 is set as zero graduation line；Connection ruler 60 extends to form connection ruler gripping section 61 from articulated section, against ruler 50 from hinge
Socket part extends to be formed against ruler gripping section 51, by that will connect ruler gripping section 61 and be held on wall against the correspondence of ruler gripping section 51
The both sides of external corner on 80, and the second ruler 21 is kept to be vertically arranged, thus the corresponding circular scale 20 of mark-sense line 12
Reading is external corner degree.Accuracy is high, not affected by environment, is convenient for carrying use, and measurement efficiency is high.
As a better embodiment of external corner measuring device of the present invention, refering to Fig. 3, it is shown that external corner measurement dress of the present invention
The schematic diagram of the annulus and the first ruler set.Fig. 4 is the schematic diagram of the circular scale of external corner measuring device of the present invention.Fig. 5 is
The connection schematic diagram of the schematic diagram of the annulus and circular scale of external corner measuring device of the present invention.In conjunction with shown in Fig. 1 to Fig. 5, circle
The center point of ring 10 is removed a circle, circular scale 20 is set in annulus 10, and circular scale 20 and annulus 10
It is installed with gap between same plane, circular scale 20 and the inward flange of annulus 10, to facilitate rotation circular scale
20 with annulus 10, improve measurement efficiency and accuracy.
As a better embodiment of external corner measuring device of the present invention, refering to Fig. 6, it is shown that external corner measurement dress of the present invention
The schematic diagram for the cover board set.In conjunction with shown in Fig. 1 to Fig. 6, cover board 30 includes: circular slab 31, and the center of circle is equipped with through-hole, passes through bolt 33
Circular slab 31 and circular scale 20 are articulated and connected by the center of circle for wearing through-hole and circular scale 20；Circular scale 20 and circle
Shape plate 31 can relatively rotate and connecting plate 32, is connected between circular slab 31 and annulus 10, thus will using connecting plate 32
Cover board 30 is fixedly connected with annulus 10, and since cover board 30 and circular scale 20 are articulated and connected, thus 20 He of circular scale
Annulus 10 is connected and can mutually be rotated, and prevents annulus 10 and circular scale 20 from separating.
In the present embodiment, connecting plate 32 is fanning strip.Using multiple connecting plates 32 be connected to cover board 30 and annulus 10 it
Between and be covered on circular scale 20, so that there are gaps between multiple connecting plates 32, can reduce to the greatest extent to limbus
The scale of disk 20 blocks influence, prevents the reading that can't see scale.
As a better embodiment of external corner measuring device of the present invention, the invention also includes be fixed on circular scale 20
Level meter 70.There is bubble in level meter 70, by the position of bubble in observation level meter 70, judges the top of circular scale 20
Whether end is horizontal, to judge whether the second ruler 21 of 20 lower section of circular scale is vertically arranged, to facilitate in the measurement gradient
When the second ruler 21 is adjusted at any time, with guarantee the second ruler 21 keep vertical state.In the present embodiment, the first ruler
11, the second ruler 21, against ruler 50 and connection ruler 60 be equipped with scale, thus allow for measurement of length, it is convenient and practical.
The two sides of the mark line 12 are equipped with vernier scale on annulus 10.In reading process, read from circular scale 20
It is rounded degree, to read the degree of 0.1 to 0.9 degree on vernier scale, whole degree and decimal is added as external corner reading, improved
The accuracy of measurement and the precision of reading.
The present invention also provides a kind of measurement methods of external corner measuring device, including following measuring process:
It rotates annulus 10 and circular scale 20 and the first ruler 11 of adjusting and the second ruler 21 is perpendicular, so that annulus
10 mark line is aligned with the zero graduation line of circular scale 20；
Ruler gripping section 61 will be connected and correspond to the both sides for being held on external corner on wall against ruler gripping section 51, and keep second
Ruler 21 is vertically arranged, so that annulus 10 is rotated relative to circular scale 20；And
The mark line 12 for reading annulus 10 corresponds to the scale of circular scale 20.
One better embodiment of the measurement method as external corner measuring device of the present invention, the invention also includes carve in circle
Level meter 70 is fixed on scale 20；Keeping the second ruler 21 to be vertically arranged includes: observation level meter 70, and the second ruler 21 is vertical
Setting.
External corner measuring device and its measurement method of the present invention have the beneficial effect that
Circular scale by being set in annulus and being generally aligned in the same plane with annulus by the present invention, using being both articulated with circle
The center of circle of shape dial is fixed on the cover board of annulus again annulus and circular scale is articulated and connected, thus circular scale and
Annulus can relatively rotate.There is the first ruler on annulus, circular scale has the second ruler, will be against the end of ruler, connection ruler
The end of end, the end of the first ruler and the second ruler is corresponding hinged.Circular scale circumferentially indicate angle index line,
And the position that mark line corresponds to circular scale when with the second ruler perpendicular to the first ruler is set as zero graduation line.Connect ruler
Extend to form connection ruler gripping section from articulated section, extends to be formed against ruler gripping section from articulated section against ruler, by the way that ruler will be connected
It gripping section and is held on the both sides of external corner on wall and the second ruler is kept to be vertically arranged against ruler gripping section is corresponding, due to the
It one ruler and is parallel to each other against ruler, then the angle of the first ruler rotation is external corner degree, that is, reads the mark line pair of annulus
The reading for the circular scale answered is external corner degree, and accuracy is high, not affected by environment, is convenient for carrying use, measurement efficiency
It is high.
The present invention has been described in detail with reference to the accompanying drawings, those skilled in the art can be according to upper
It states and bright many variations example is made to the present invention.Thus, certain details in embodiment should not constitute limitation of the invention, this
Invention will be using the range that the appended claims define as protection scope of the present invention.
Claims (10)
1. a kind of external corner measuring device characterized by comprising
Annulus, is formed with the first ruler, and on the annulus and intersection of the extended line of the middle line of first ruler is set
There is mark line；
The circular scale being generally aligned in the same plane in the annulus and with the annulus, one bodily form of circular scale
At there is the second ruler；
It is articulated with the cover board in the center of circle of the circular scale, the cover board includes the connecting plate for being connected to the annulus, thus
The annulus and the circular scale mutually can be connected rotationally；
It is described to be articulated and connected against the end of ruler and the end of second ruler against ruler；And
Connect ruler, it is described connection ruler end and first ruler end articulated connection, the connection ruler and it is described against
Ruler is articulated with articulated section, and first ruler, described is enclosed parallel four with the connection ruler against ruler at second ruler
Side shape；
The circular scale circumferentially indicate angle index line and with second ruler perpendicular to first ruler when
The position that the mark line corresponds to the circular scale is set as zero graduation line；The connection ruler extends from the articulated section
Connection ruler gripping section is formed, described extend against ruler from the articulated section to be formed against ruler gripping section, by by the connection ruler
Gripping section and described against the corresponding both sides for being held on external corner on wall of ruler gripping section, and second ruler is kept to set vertically
It sets, so that the reading for reading the corresponding circular scale of the mark line is external corner degree.
2. external corner measuring device as described in claim 1, which is characterized in that the inner edge of the circular scale and the annulus
Gap is installed between edge.
3. external corner measuring device as described in claim 1, which is characterized in that the cover board includes:
Circular slab, the center of circle are equipped with through-hole, wear the center of circle of the through-hole and the circular scale for the circle by bolt
Plate and circular scale articulated connection；And
Connecting plate is connected between the circular slab and the annulus.
4. external corner measuring device as claimed in claim 3, which is characterized in that the connecting plate is fanning strip.
5. external corner measuring device as described in claim 1, which is characterized in that further include the water for being fixed on the circular scale
Level.
6. external corner measuring device as described in claim 1, which is characterized in that first ruler, second ruler, described
Scale is equipped with against ruler and the connection ruler.
7. angle measurement unit as described in claim 1, which is characterized in that the two sides of the mark line are equipped on the annulus
Vernier scale.
8. a kind of measurement method of external corner measuring device as described in claim 1, which is characterized in that including measuring step as follows
It is rapid:
It rotates annulus and circular scale and the first ruler of adjusting and the second ruler is perpendicular, so that the mark line of the annulus
It is aligned with the zero graduation line of the circular scale；
By the connection ruler gripping section and the both sides for being held on external corner on wall against ruler gripping section correspondence, and described in holding
Second ruler is vertically arranged, so that the annulus is rotated relative to the circular scale；And
The mark line for reading the annulus corresponds to the scale of the circular scale.
9. the measurement method of external corner measuring device as claimed in claim 8, which is characterized in that further include in the limbus
Level meter is fixed on disk；
It keeps second ruler to be vertically arranged including:
Level meter is observed, so that second ruler is vertically arranged.
10. the measurement method of external corner measuring device as claimed in claim 8, which is characterized in that further include on the annulus
The two sides of the mark line set vernier scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810601423.7A CN109000616A (en) | 2018-06-12 | 2018-06-12 | External corner measuring device and its measurement method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810601423.7A CN109000616A (en) | 2018-06-12 | 2018-06-12 | External corner measuring device and its measurement method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109000616A true CN109000616A (en) | 2018-12-14 |
Family
ID=64601280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810601423.7A Pending CN109000616A (en) | 2018-06-12 | 2018-06-12 | External corner measuring device and its measurement method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109000616A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121601A (en) * | 2020-01-19 | 2020-05-08 | 中国建筑第五工程局有限公司 | A kind of concrete yin and yang angle formwork squareness detection tool and application method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203981097U (en) * | 2014-07-22 | 2014-12-03 | 马晴川 | A kind of practical vernier angle measuring instrument |
| CN204679018U (en) * | 2015-05-28 | 2015-09-30 | 党琪 | A kind of angle measurement equipment |
| CN205537407U (en) * | 2016-04-08 | 2016-08-31 | 中冶建工集团有限公司 | A multifunctional measuring chi for in construction |
| CN207095431U (en) * | 2017-08-01 | 2018-03-13 | 时庆丽 | A kind of construction measuring scale |
-
2018
- 2018-06-12 CN CN201810601423.7A patent/CN109000616A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203981097U (en) * | 2014-07-22 | 2014-12-03 | 马晴川 | A kind of practical vernier angle measuring instrument |
| CN204679018U (en) * | 2015-05-28 | 2015-09-30 | 党琪 | A kind of angle measurement equipment |
| CN205537407U (en) * | 2016-04-08 | 2016-08-31 | 中冶建工集团有限公司 | A multifunctional measuring chi for in construction |
| CN207095431U (en) * | 2017-08-01 | 2018-03-13 | 时庆丽 | A kind of construction measuring scale |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121601A (en) * | 2020-01-19 | 2020-05-08 | 中国建筑第五工程局有限公司 | A kind of concrete yin and yang angle formwork squareness detection tool and application method thereof |
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Application publication date: 20181214 |