CN1793783A - Level tetradirection inclination angle measuring instrument - Google Patents
Level tetradirection inclination angle measuring instrument Download PDFInfo
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- CN1793783A CN1793783A CN 200510104620 CN200510104620A CN1793783A CN 1793783 A CN1793783 A CN 1793783A CN 200510104620 CN200510104620 CN 200510104620 CN 200510104620 A CN200510104620 A CN 200510104620A CN 1793783 A CN1793783 A CN 1793783A
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- mesochite
- inner casing
- shell
- inclination angle
- measuring instrument
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
A horizontal quadriversal dip meter is prepared as nesting three concentric ball shells on horizontal base, firm-joining outer shell with said base to let two internal shells swing relative to outer shell by using axis through ball in plane of base as central axis separately, setting the swing direction of two internal shells to be vertical to each other for measuring quadriversal tilt of object by utilizing tilt between measurement reference on outer shell and measurement scale on two internal shells.
Description
Technical field
The present invention relates to the surveying instrument in a kind of proving installation technical field, especially a kind of four directions all around of Measuring Object simultaneously is to the level tetradirection inclination angle measuring instrument at angle of inclination.
Background technology
At present, inclination angle angle measurement unit in the prior art is very many, picture adopts the optoelectronic angle measuring instrument of photoelectric action, the employing seal fluid is the angel measuring instrument of measuring media etc., but the inclination angle that great majority can only a certain direction of Measuring Object in the above angle measurement unit, can not realize the four-way measurement simultaneously, as want the Measuring Object four directions to the inclination angle need to measure respectively separately, therefore can not in single measurement operation, realize the accurate mensuration of object plane heeling condition, and adopt the measuring instrument that to measure single inclination angle can not realize the horizontal leveling of some certain objects in installation process.And be the angel measuring instrument of measuring media can only could guarantee its surveying work under quiescent conditions the accuracy of normally carrying out and measuring merely with the sealing fluent meterial, measurement of angle for moving object then can not be implemented, like on the vehicles such as vehicle, when vehicle is in transport condition, when supplying variation that the driver monitors road gradient and inclination angle in real time with the angel measuring instrument installed for guarantee driving safety.For the angel measuring instrument that adopts photoelectric action, though its measurements is comparatively accurate, and have can realize the object tetradirection inclination angle time measure, its structure is comparatively complicated, cost of manufacture is than higher, and also than being easier to damage.
Summary of the invention
The technical problem to be solved in the present invention has provided a kind of level tetradirection inclination angle measuring instrument, it not only can survey the horizontal situation of object, also the four directions that can measure tilting body simultaneously is to the angle of inclination, and can realize continuous multiple spot traverse measurement, convenient inclination angle of measuring testee intuitively.
For solving the problems of the technologies described above, technical scheme of the present invention is: level tetradirection inclination angle measuring instrument, be provided with horizontal base, described horizontal base is provided with transparent spherical shell, on circumference, be provided with the measuring basis line in that shell is upper by its centre of sphere and the circle parallel with horizontal base, overlap successively in the shell and be equiped with and its transparent spherical mesochite and spherical inner casing with the centre of sphere, mesochite and inner casing can be respectively being center opposite shell swing by the centre of sphere and the axle that is positioned at the plane parallel with horizontal base, and mesochite is vertical mutually with the direction of inner casing swing; Being respectively equipped with on described mesochite and the inner casing with the circumference of level by the circle of the centre of sphere is that the mesochite of zero graduation line is measured scale and inner casing is measured scale, also is provided with on described mesochite and the inner casing to make mesochite measure the counter weight device that scale and inner casing are measured the zero graduation line maintenance level of scale when the shell run-off the straight.
As a kind of optimal way, described counter weight device is provided with balancing weight for the bottom that is positioned at vertically the diameter by its centre of sphere respectively on mesochite and inner casing.
Described shell is enclosed spherical shell, and described mesochite and inner casing are open spherical mesochite and inner casing, the described envelope filled transparent damping liquid that can slow down mesochite and inner casing swing speed that has.
Vertically be provided with the fixed frame of ring-type on the described horizontal base, described shell is fixed in the fixed frame; Described shell is provided with mutually vertically by the centre of sphere and is positioned at the mesochite and the inner casing central shaft on the plane parallel with horizontal base, and mesochite and inner casing can be the pivot rotation with two central shafts respectively; Described mesochite is provided with and can passes to allow two elongated slots of mesochite swing for the inner casing central shaft.
There is one perpendicular to the residing plane of fixed frame in described mesochite and inner casing two central shafts.
Cooperation place with central shaft on described shell and the mesochite is respectively equipped with reinforcing portion.
Described inner casing is nontransparent spherical inner casing.
Described shell and mesochite spherical shell as thin as a wafer for adopting the hard transparent plastic material to make.
Described shell is provided with the outer tongue of the balancing weight swing that can hold on the mesochite.
The level tetradirection inclination angle measuring instrument of said structure, adopt three concentric nested cooperations of spherical global shell, wherein shell is fixed and with the situation run-off the straight of object plane, and make two housings remain original position under the effect of the balancing weight that nested wherein two housings disposes thereon, promptly under the situation that is arranged at the measuring basis run-off the straight on the shell, the measurement scale that is arranged on the shell inner cavity two housings keeps its invariant position, realizes measurement to object tilt thereby depart from zero graduation line on the two housings by the measuring basis on the shell.And because the two housings in the shell is with respect to the separate swing of shell, and the direction of swing is vertical, thus this level tetradirection inclination angle measuring instrument can realize simultaneously to the four directions of object to measurement of angle.Guaranteed that by adding balancing weight inner two housings keeps the static of relative horizontal level when object is measured; In shell, charge into transparent non-volatility damping liquid and can alleviate the influence that freely swings of jolting it being caused when moving object is measured, like in measurement is advanced during the inclination angle of automobile; Employing is fixed in shell on the ring-shaped frame on the vertical-horizontal base, can make when this level tetradirection inclination angle measuring instrument is set that the measurement scale on it is that a standard is provided with framework, convenient measurement to object.Can hold the setting of the outer tongue of the balancing weight swing on the mesochite on the shell, make that the measurement of this level tetradirection inclination angle measuring instrument is more accurate.That this level tetradirection inclination angle measuring instrument has is of many uses, anti seismic efficiency good, with low cost, measure easy, multiple functional, good reliability and intuitive measurement results, characteristics such as accurate, its spherical design also has decoration function preferably.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present invention is further described:
Fig. 1 is a level tetradirection inclination angle measuring instrument front view of the present invention;
Fig. 2 is a level tetradirection inclination angle measuring instrument right view of the present invention;
Fig. 3 is a level tetradirection inclination angle measuring instrument vertical view of the present invention.
Embodiment
With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of level tetradirection inclination angle measuring instrument of the present invention is: it is provided with horizontal base 1, on horizontal base 1, be provided with transparent spherical shell 3, be provided with measuring basis line 6 at shell 3, this measuring basis line 6 is positioned on the circumference by the centre of sphere of shell 3 and the circle parallel with horizontal base 1, cover is equiped with and transparent spherical mesochite 4 and the spherical inner casing 5 of shell 3 with the centre of sphere successively in shell 3, mesochite 4 and inner casing 5 can be that central shaft is with respect to shell 3 swings with the axle by the centre of sphere respectively, the direction of mesochite 4 and inner casing 5 swings is vertical mutually, and two central shafts are positioned at the plane parallel with horizontal base 1; Being respectively equipped with on mesochite 4 and inner casing 5 with the circumference of level by the circle of the centre of sphere is that the mesochite of zero graduation line is measured scale 43 and inner casing is measured scale 52, like this when the horizontal base 1 of this level tetradirection inclination angle measuring instrument is horizontal, be that measuring basis line 6 is when being in level, the zero graduation line that mesochite is measured scale 43 and inner casing measurement scale 52 all is in the surface level by the centre of sphere of shell with measuring basis line 6, and promptly the three overlaps on same surface level; For the accuracy of measuring, when also being provided with on mesochite 4 and the inner casing 5, make mesochite measure the counter weight device of the zero graduation line maintenance level of scale 43 and inner casing measurement scale 52 in shell 3 run-off the straights, and this counter weight device is provided with balancing weight 41,51 for the bottom that is positioned at vertically the diameter by its centre of sphere respectively on mesochite 4 and inner casing 5, for convenience of measurement to object, make that the measurement of this level tetradirection inclination angle measuring instrument is more accurate, the bottom that is shell 3 in the position of swinging with respect to the balancing weight on the mesochite 4 41 on the shell 3 is provided with the outer tongue 31 that can make its swing.When being measured, object keeps static with respect to horizontal level in order to ensure the mesochite 4 of measuring instrument inside and inner casing 5, as if during the inclination angle the during automobile in measurement is advanced, can adopt shell 3 to be enclosed spherical shell, and mesochite 4 and inner casing 5 are open spherical mesochite and inner casing, in shell 3, be filled with transparent damping liquid, this transparent damping liquid can alleviate the influence that freely swings of jolting it being caused when moving object is measured, and can adopt the damping liquid of non-volatility, and in shell 3, suitably leave bubble, to prevent liquid thermal expansion at normal temperatures closure 3 is impacted.
Can adopt the fixed frame 2 that vertically is provided with ring-type on horizontal base 1, shell 3 is fixed in the fixed frame 2; And on shell 3, be provided with mutually vertically by the centre of sphere and be positioned at the mesochite central shaft and the inner casing central shaft 7 on the plane parallel with horizontal base 1,9, mesochite 4 and inner casing 5 can be respectively with two central shafts 7,9 for pivot rotation and can make two central shafts 7, there is one in 9 perpendicular to fixed frame 2 residing planes, such structure, can be so that the central shaft of the swing of mesochite 4 or inner casing 5 has one perpendicular to fixed frame 2 residing planes, another then is to be parallel to fixed frame 2 residing planes, can be a reference with fixed frame 2 when in use so just using this level tetradirection inclination angle measuring instrument, and adopt mesochite measure scale 43 or inner casing measure scale 52 with respect to the four directions of departing from Measuring Object of measuring basis line 6 to the inclination angle, like balancing a survey function and slope measuring function to object; And in order not hinder the normal swing of mesochite 4, on mesochite 4, be provided with and pass to allow two elongated slots 42 of mesochite 4 swings for the inner casing central shaft, two elongated slots 42 are the position passed of the central shaft of the both sides inner casing 5 that is arranged on mesochite 4 of symmetry respectively, the design range of this measurement can be ± 45 degree, this moment two grooves the arc length degree necessary 〉=groove arc place circumference 1/4, promptly the angle from the double-end radius of arc is not less than 90 degree, and if add wide range, then must with the central point of arc separately be basic point simultaneously symmetry increase the length of two groove arcs, and can be on shell 3 and mesochite 4 and central shaft 7,9 cooperation place is respectively equipped with reinforcing portion 8, with steadiness and the durability that strengthens it.For measuring the observation of periodical to measurement result, can be nontransparent spherical inner casing with inner casing 5, and shell 3 and as thin as a wafer the spherical shell of mesochite 4 for adopting the hard transparent plastic material to make.
When using this level tetradirection inclination angle measuring instrument, horizontal base 1 is installed or is positioned on the tested plane of object, can adopt fixed frame 2 residing planes to overlap with a direction of measurement, this moment measuring basis line 6 places on the shell 3 disc and the tested plane parallel of object, if the object tested surface tilts, then mesochite 4 and inner casing 5 are at balancing weight 41, can be under 51 the effect respectively around central shaft 7, stop after 9 rotations, at this moment, be marked on the measurement scale 43 on mesochite 4 and the inner casing 5,52 and the overlapping part of measuring basis line 6 and the angle between the zero graduation line front and back that promptly are respectively this tested plane of object to and about to the inclination angle, scale 43 can measured, mark upper angle numerical value on 52 respectively, so just can directly read the angle of inclination that the four directions of object makes progress, very convenient.
Claims (9)
1, level tetradirection inclination angle measuring instrument, be provided with horizontal base (1), it is characterized in that: described horizontal base (1) is provided with transparent spherical shell (3), on the circumference that is positioned on the shell (3) by its centre of sphere and the circle parallel, be provided with measuring basis line (6) with horizontal base (1), overlap successively in the shell (3) and be equiped with and its transparent spherical mesochite (4) and spherical inner casing (5) with the centre of sphere, mesochite (4) and inner casing (5) can be respectively to serve as an axle opposite shell (3) swing by the centre of sphere and the central shaft that is positioned at the plane parallel with horizontal base (1), the direction that mesochite (4) and inner casing (5) are swung is vertical mutually; Being respectively equipped with on described mesochite (4) and the inner casing (5) with the circumference of level by the circle of the centre of sphere is that the mesochite of zero graduation line is measured scale (43) and inner casing is measured scale (52), also is provided with the counter weight device that makes mesochite measure the zero graduation line maintenance level of scale (43) and inner casing measurement scale (52) when shell (3) run-off the straight on described mesochite (4) and the inner casing (5).
2, level tetradirection inclination angle measuring instrument according to claim 1 is characterized in that: described counter weight device is provided with balancing weight (41,51) for the bottom that is positioned at vertical diameter by its centre of sphere respectively on mesochite (4) and inner casing (5).
3, level tetradirection inclination angle measuring instrument according to claim 1, it is characterized in that: described shell (3) is enclosed spherical shell, described mesochite (4) and inner casing (5) are open spherical mesochite and inner casing, are filled with the transparent damping liquid that can slow down mesochite (4) and inner casing (5) swing speed in the described shell (3).
4, level tetradirection inclination angle measuring instrument according to claim 1 is characterized in that: vertically be provided with ring-type fixed frame (2) on the described horizontal base (1), described shell (3) is fixed in the fixed frame (2); Be provided with mutually vertically by the centre of sphere in the described shell (3) and be positioned at the inner casing on the plane parallel and the central shaft (7,9) of mesochite with horizontal base (1), mesochite (4) and inner casing (5) can be the pivot rotation with two central shafts (7,9) respectively, and described mesochite (4) is provided with and can passes to allow two elongated slots (42) of mesochite (4) swing for the inner casing central shaft.
5, level tetradirection inclination angle measuring instrument according to claim 4 is characterized in that: have one in two central shafts of described mesochite and inner casing (7,9) perpendicular to the residing plane of fixed frame (2).
6, level tetradirection inclination angle measuring instrument according to claim 4 is characterized in that: described shell (3) and mesochite (4) are gone up and the cooperation place of central shaft (7,9) is respectively equipped with reinforcing portion (8).
7, level tetradirection inclination angle measuring instrument according to claim 1 is characterized in that: described inner casing (5) is nontransparent spherical inner casing.
8, according to each described level tetradirection inclination angle measuring instrument in the claim 1 to 7, it is characterized in that: described shell (3) and mesochite (4) spherical shell as thin as a wafer for adopting the hard transparent plastic material to make.
9, level tetradirection inclination angle measuring instrument according to claim 8 is characterized in that: described shell (3) is provided with the outer tongue (31) of balancing weight (41) swing that can hold on the mesochite (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510104620 CN1793783A (en) | 2005-12-25 | 2005-12-25 | Level tetradirection inclination angle measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510104620 CN1793783A (en) | 2005-12-25 | 2005-12-25 | Level tetradirection inclination angle measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1793783A true CN1793783A (en) | 2006-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510104620 Pending CN1793783A (en) | 2005-12-25 | 2005-12-25 | Level tetradirection inclination angle measuring instrument |
Country Status (1)
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| CN (1) | CN1793783A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105284208A (en) * | 2015-11-17 | 2016-02-03 | 湖北双羽机械科技有限公司 | Rotary cultivation device with automatic balancing function |
| CN108507523A (en) * | 2017-06-29 | 2018-09-07 | 万向钱潮股份有限公司 | Housing oil sealing shelves twisted string angle measuring method |
| CN109451220A (en) * | 2018-11-23 | 2019-03-08 | 蔡宇平 | The split type camera module of automobile data recorder |
| CN109974565A (en) * | 2017-12-28 | 2019-07-05 | 国家电投集团科学技术研究院有限公司 | Measuring instrument |
| CN110702045A (en) * | 2019-09-27 | 2020-01-17 | 安徽浩杨机械有限公司 | Simple to operate's benchmark ball |
-
2005
- 2005-12-25 CN CN 200510104620 patent/CN1793783A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105284208A (en) * | 2015-11-17 | 2016-02-03 | 湖北双羽机械科技有限公司 | Rotary cultivation device with automatic balancing function |
| CN108507523A (en) * | 2017-06-29 | 2018-09-07 | 万向钱潮股份有限公司 | Housing oil sealing shelves twisted string angle measuring method |
| CN109974565A (en) * | 2017-12-28 | 2019-07-05 | 国家电投集团科学技术研究院有限公司 | Measuring instrument |
| CN109451220A (en) * | 2018-11-23 | 2019-03-08 | 蔡宇平 | The split type camera module of automobile data recorder |
| CN109451220B (en) * | 2018-11-23 | 2020-11-27 | 义乌市丹航科技有限公司 | Split type camera module of automobile data recorder |
| CN110702045A (en) * | 2019-09-27 | 2020-01-17 | 安徽浩杨机械有限公司 | Simple to operate's benchmark ball |
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