CN103453888B - A kind of levelling pole rectify perpendicular frame - Google Patents
A kind of levelling pole rectify perpendicular frame Download PDFInfo
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- CN103453888B CN103453888B CN201210172440.6A CN201210172440A CN103453888B CN 103453888 B CN103453888 B CN 103453888B CN 201210172440 A CN201210172440 A CN 201210172440A CN 103453888 B CN103453888 B CN 103453888B
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- levelling pole
- fastening bolt
- draw
- groove
- pole
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Abstract
The invention discloses a kind of levelling pole rectify perpendicular frame, comprise bracing frame, vertically be arranged on the levelling pole between entablature and sill, the stationary installation being arranged on the suspender on entablature and being arranged on sill, levelling pole is arranged on bracing frame by suspender and stationary installation, suspender comprises the suspension be connected on entablature, the ruler ferrule being connected to suspension lower end and the fastening bolt be arranged on by screw in ruler ferrule, the upper end of levelling pole is fixed in ruler ferrule by fastening bolt, stationary installation comprises the draw-in groove be fixed on sill and the fastening bolt be arranged on by screw on draw-in groove, the lower end of levelling pole is fixed in draw-in groove by fastening bolt.The technical matters that the present invention solves is the adjustment efficiency improving the vertical state of levelling pole, reduces and regulates difficulty.Levelling pole rectify perpendicular shelf structure disclosed by the invention is simple, easy to operate, and regulate efficiency high, degree of regulation is high.
Description
Technical field
The present invention relates to a kind of leveling device, particularly a kind of levelling pole rectify perpendicular frame.
Background technology
Levelling pole is the important tool in measurement of the level, in use must guarantee that it is in vertical state, to ensure measuring accuracy, but owing to being given a shock, carrying, the impact of the factor such as collision and using for a long time, although cause the round leveling bubble leveling of levelling pole, the body of rod is still not vertical, thus affects the precision of Measurement results.Therefore, before use levelling pole, must carry out critical alignment to it, when flattening to make its circle leveling bubble, the body of rod is in vertical state.Traditional bearing calibration on the mutual direction in 90 ° of sight line, arranges two transits or total powerstation centered by levelling pole, correction personnel make levelling pole keep vertical at two instrument direction of visual lines under commanding while two observation instrument personnel, then the circular bubble adjusting screw adjusted on levelling pole makes bubble placed in the middle, will repeatedly just levelling pole verticality can be corrected completely several times like this.This method needs in certain space, operate two transits or total powerstation simultaneously, at least needs 3 calibration personnel could operation, and therefore this bearing calibration is loaded down with trivial details, and speed is slow, take up room large, not easy to operate, efficiency is low.
Summary of the invention
For solving the problem, the invention discloses a kind of levelling pole rectify perpendicular shelf structure simple, easy to operate, regulate efficiency high, degree of regulation is high.
Levelling pole rectify perpendicular frame disclosed by the invention, comprise bracing frame, vertically be arranged on the levelling pole between entablature and sill, the stationary installation being arranged on the suspender on entablature and being arranged on sill, levelling pole is arranged on bracing frame by suspender and stationary installation, suspender comprises the suspension be connected on entablature, the ruler ferrule being connected to suspension lower end and the fastening bolt be arranged on by screw in ruler ferrule, the upper end of levelling pole is fixed in ruler ferrule by fastening bolt, stationary installation comprises the draw-in groove be fixed on sill and the fastening bolt be arranged on by screw on draw-in groove, the lower end of levelling pole is fixed in draw-in groove by fastening bolt.Levelling pole rectify perpendicular frame disclosed by the invention, to be connected levelling pole by adopting the suspender being arranged on support entablature and the stationary installation be arranged on sill, make levelling pole can not be in vertical state by other apparatus and auxiliary injection, thus significantly reduce the difficulty of level ruler Watermill plumb state adjustment, reduce complexity and the labour intensity of adjustment work, improve adjustment efficiency, simplify adjustment operation, thus significantly reduce the consumption of levelling pole (correcting personnel) labour, simultaneously, also there is structure simple, cheap for manufacturing cost, convenient to use, volume is little, measure the feature that efficiency is high.
Levelling pole rectify perpendicular frame disclosed by the invention, the contact jaw of fastening bolt and levelling pole is provided with card, card and levelling pole surface contact, and the other end of fastening bolt is provided with circular spanner.This improvement is by all arranging card at the contact jaw of fastening bolt and levelling pole, add the firm contact area of levelling pole and fastening bolt, effectively improve the fixing soundness of fastening bolt to levelling pole, thus effectively improve levelling pole and use and the stability measured and precision, reduce measurement difficulty, improve the repeatability of measurement operation, arrange circular spanner at the fastening bolt other end to be convenient to regulate fastening bolt simultaneously, improve in use to the convenience that the tightness of fastening bolt regulates.。
Levelling pole rectify perpendicular frame disclosed by the invention, draw-in groove is provided with four fastening bolts, and is separately positioned on four sidewalls of draw-in groove.This improvement by being provided with fastening bolt on the wall of draw-in groove, effectively improve the operability that levelling pole verticality is regulated, thus effectively can ensure the controllability of the vertical state of levelling pole, improve the accuracy of level ruler Watermill plumb state, reduce adjustment difficulty, improve the precision of measurement, also improve measurement efficiency simultaneously.
Levelling pole rectify perpendicular frame disclosed by the invention, to be connected levelling pole by adopting the suspender being arranged on support entablature and the stationary installation be arranged on sill, at the contact jaw of fastening bolt and levelling pole, all card is set, add the firm contact area of levelling pole and fastening bolt, effectively improve the fixing soundness of fastening bolt to levelling pole, make levelling pole can not be in vertical state by other apparatus and auxiliary injection, thus significantly reduce the difficulty of level ruler Watermill plumb state adjustment, reduce complexity and the labour intensity of adjustment work, improve adjustment efficiency, simplify adjustment operation, thus significantly reduce levelling pole correction personnel physical demands, simultaneously, also there is structure simple, cheap for manufacturing cost, convenient to use, volume is little, fastening bolt is provided with in addition on the wall of draw-in groove, effectively improve the operability that levelling pole verticality is regulated, thus effectively can ensure the controllability of the vertical state of levelling pole, improve the accuracy of level ruler Watermill plumb state, reduce adjustment difficulty, improve the precision of correcting measuring, measure the feature that efficiency is high.
Accompanying drawing explanation
The structural representation of Fig. 1, levelling pole rectify perpendicular frame disclosed by the invention;
The structural representation of the stationary installation of Fig. 2, levelling pole rectify perpendicular frame disclosed by the invention.
List indicated by accompanying drawing:
1, entablature; 2, suspension; 3, ruler ferrule;
4, fastening bolt; 5, levelling pole; 6, sill;
7, draw-in groove; 8, card; 9, circular spanner
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, following embodiment should be understood and be only not used in for illustration of the present invention and limit the scope of the invention.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometric center respectively.
As depicted in figs. 1 and 2, levelling pole rectify perpendicular frame disclosed by the invention, comprise bracing frame, vertically be arranged on the levelling pole 5 between entablature 1 and sill 6, the stationary installation being arranged on the suspender on entablature 1 and being arranged on sill 6, levelling pole 5 is arranged on bracing frame by suspender and stationary installation, suspender comprises the suspension 2 be connected on entablature 1, the ruler ferrule 3 being connected to suspension 2 lower end and the fastening bolt 4 be arranged on by screw in ruler ferrule 3, the upper end of levelling pole 5 is fixed in ruler ferrule 3 by fastening bolt 4, stationary installation comprises the draw-in groove 7 be fixed on sill 6 and the fastening bolt 4 be arranged on by screw on draw-in groove 7, the lower end of levelling pole 5 is fixed in draw-in groove 7 by fastening bolt 4.Levelling pole rectify perpendicular frame disclosed by the invention, to be connected levelling pole by adopting the suspender being arranged on support entablature and the stationary installation be arranged on sill, make levelling pole can not be in vertical state by other apparatus and auxiliary injection, thus significantly reduce the difficulty of level ruler Watermill plumb state adjustment, reduce complexity and the labour intensity of adjustment work, improve adjustment efficiency, simplify adjustment operation, thus significantly reduce the physical demands that levelling pole corrects personnel, simultaneously, also there is structure simple, cheap for manufacturing cost, convenient to use, volume is little, measure the feature that efficiency is high.
Preferred as one, fastening bolt 4 is provided with card 8 with the contact jaw of levelling pole 5, and card 8 and levelling pole 5 surface contact, the other end of fastening bolt 4 is provided with circular spanner 9.By all arranging card at the contact jaw of fastening bolt and levelling pole, add the firm contact area of levelling pole and fastening bolt, effectively improve the fixing soundness of fastening bolt to levelling pole, thus effectively improve stability and the precision of levelling pole correction, reduce the difficulty of correction, arrange circular spanner at the fastening bolt other end to be convenient to regulate fastening bolt simultaneously, improve in use to the convenience that the tightness of fastening bolt regulates.。
Preferred as one, draw-in groove 7 is provided with four fastening bolts 4, and is separately positioned on four sidewalls of draw-in groove 7.By being provided with fastening bolt on the wall of draw-in groove, effectively improve the operability that levelling pole verticality is regulated, thus effectively can ensure the controllability of the vertical state of levelling pole, improve the accuracy of level ruler Watermill plumb state, reduce adjustment difficulty, improve the precision of measurement, also improve measurement efficiency simultaneously.
During use, first unclamp the fastening bolt 4 on draw-in groove 7, levelling pole 5 is under nature hangs state from above, the fastening bolt 4 on suspender is regulated to make levelling pole 5 be in vertical state at vertical direction, keep the vertical state of levelling pole 5, fastening bolt 4 on a pair of draw-in groove 7 relative wall is locked simultaneously, to realize carrying out preliminary latch to the vertical state of levelling pole 5, recycling vertical is finely tuned levelling pole 5, after making levelling pole 5 be in vertical state in one direction, again another group fastening bolt of draw-in groove 7 is locked, and finely tune, thus achieve the object that the vertical state of levelling pole 5 is regulated, reduce adjustment difficulty, simplify adjustment program.
Levelling pole rectify perpendicular frame disclosed by the invention, to be connected levelling pole by adopting the suspender being arranged on support entablature and the stationary installation be arranged on sill, at the contact jaw of fastening bolt and levelling pole, all card is set, add the firm contact area of levelling pole and fastening bolt, effectively improve the fixing soundness of fastening bolt to levelling pole, make levelling pole can not be in vertical state by other apparatus and auxiliary injection, thus significantly reduce the difficulty of level ruler Watermill plumb state adjustment, reduce complexity and the labour intensity of adjustment work, improve adjustment efficiency, simplify adjustment operation, thus significantly reduce the physical demands that levelling pole corrects personnel, simultaneously, also there is structure simple, cheap for manufacturing cost, convenient to use, volume is little, fastening bolt is provided with in addition on the wall of draw-in groove, effectively improve the operability that levelling pole verticality is regulated, thus effectively can ensure the controllability of the vertical state of levelling pole, improve the accuracy of level ruler Watermill plumb state, reduce adjustment difficulty, improve the precision of correcting measuring, measure the feature that efficiency is high.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned technological means, also comprises the technical scheme be made up of above technical characteristic combination in any.
Claims (2)
1. a levelling pole rectify perpendicular frame, the levelling pole comprising bracing frame and be vertically arranged between entablature and sill, it is characterized in that: described levelling pole rectify perpendicular frame also comprises the suspender be arranged on entablature and the stationary installation be arranged on sill, described levelling pole is arranged on bracing frame by suspender and stationary installation, described suspender comprises the suspension be connected on entablature, the ruler ferrule being connected to suspension lower end and the fastening bolt be arranged on by screw in ruler ferrule, the upper end of described levelling pole is fixed in ruler ferrule by fastening bolt, described stationary installation comprises the draw-in groove be fixed on sill and the fastening bolt be arranged on by screw on draw-in groove, the lower end of described levelling pole is fixed in draw-in groove by fastening bolt, described fastening bolt and the contact jaw of levelling pole are provided with card, card and levelling pole surface contact.
2. levelling pole rectify perpendicular frame according to claim 1, is characterized in that: described draw-in groove is provided with four fastening bolts, and is separately positioned on four sidewalls of draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210172440.6A CN103453888B (en) | 2012-05-30 | 2012-05-30 | A kind of levelling pole rectify perpendicular frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210172440.6A CN103453888B (en) | 2012-05-30 | 2012-05-30 | A kind of levelling pole rectify perpendicular frame |
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| Publication Number | Publication Date |
|---|---|
| CN103453888A CN103453888A (en) | 2013-12-18 |
| CN103453888B true CN103453888B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210172440.6A Active CN103453888B (en) | 2012-05-30 | 2012-05-30 | A kind of levelling pole rectify perpendicular frame |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449387A (en) * | 2017-08-31 | 2017-12-08 | 浙江工业大学 | A kind of simple rod-type sounding instrument fixed mount |
| CN110307823A (en) * | 2019-06-19 | 2019-10-08 | 湘潭大学 | A kind of suspension type digital levelling instrument and measurement method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5459932A (en) * | 1993-08-27 | 1995-10-24 | Levelite Technology, Inc. | Automatic level and plumb tool |
| CN101183012A (en) * | 2006-11-13 | 2008-05-21 | 唐晓新 | Portable all-station instrument tracking pole correcting rack |
| CN101240534A (en) * | 2007-12-31 | 2008-08-13 | 浙江省一建建设集团有限公司 | Inverse method one-column one-pile construction method and correcting device thereof |
| CN202582539U (en) * | 2012-05-30 | 2012-12-05 | 南京信息工程大学 | Leveling rod perpendicularity calibrating stand |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7032318B2 (en) * | 2004-07-19 | 2006-04-25 | Trimble Navigation Limited | Self-leveling laser alignment tool and method thereof which compensates for material stiffness of an included pendulum |
-
2012
- 2012-05-30 CN CN201210172440.6A patent/CN103453888B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5459932A (en) * | 1993-08-27 | 1995-10-24 | Levelite Technology, Inc. | Automatic level and plumb tool |
| CN101183012A (en) * | 2006-11-13 | 2008-05-21 | 唐晓新 | Portable all-station instrument tracking pole correcting rack |
| CN101240534A (en) * | 2007-12-31 | 2008-08-13 | 浙江省一建建设集团有限公司 | Inverse method one-column one-pile construction method and correcting device thereof |
| CN202582539U (en) * | 2012-05-30 | 2012-12-05 | 南京信息工程大学 | Leveling rod perpendicularity calibrating stand |
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| CN103453888A (en) | 2013-12-18 |
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