CN105300344A - Method for quickly centering and leveling theodolite - Google Patents
Method for quickly centering and leveling theodolite Download PDFInfo
- Publication number
- CN105300344A CN105300344A CN201510597467.3A CN201510597467A CN105300344A CN 105300344 A CN105300344 A CN 105300344A CN 201510597467 A CN201510597467 A CN 201510597467A CN 105300344 A CN105300344 A CN 105300344A
- Authority
- CN
- China
- Prior art keywords
- leveling
- vertical rod
- transit
- upper pright
- pright stanchion
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C1/00—Measuring angles
- G01C1/02—Theodolites
Abstract
The invention discloses a method for quickly centering and leveling a theodolite. A support which is used for quickly centering and leveling the theodolite is provided; the support is formed by a supporting rod with a pedestal and an auxiliary foot stand with a fixator; the supporting rod is erected on a control point, the supporting rod is rigid and straight and is provided with a leveling circular bubble, and a screw rod arranged at the top end of the supporting rod can be connected with the theodolite, so that a vertical shaft of the theodolite coincides with the axis of the supporting rod to realize quick centering; the supporting rod can be fixed by utilizing the auxiliary foot stand after centering, and a horizontal adjusting screw of the theodolite can be then adjusted to enable the theodolite to be horizontal, so that quick centering and leveling of the theodolite can be realized. A device used by the method is simple in structure, convenient in operation, quick in leveling speed and easy to master, the working efficiency is increased, and engineering application is convenient.
Description
Technical field
The invention belongs to engineering measuring technology field, the method for particularly a kind of transit quick centring leveling.
Background technology
Transit is engineering survey common instrument, in current engineering, the centering leveling of transit is mainly by regulating foot rest to realize, the method complicated operation, more, inefficiency consuming time, if foot rest easily slides and makes centering flatten difficulty increase on soft terrain.
Summary of the invention
The object of this invention is to provide the method for a kind of transit quick centring leveling, to solve the problem proposed in above-mentioned background technology, realize quick, simple, accurate centering leveling transit, increase work efficiency.
Concrete steps are:
(1) a kind of transit quick centring leveling support is set, comprise screw rod, pedestal, auxiliary fixer, fixed screw, upper pright stanchion, latch, lower vertical rod, auxiliary stand and circular bubble, wherein screw rod, pedestal, upper pright stanchion, latch, lower vertical rod and circular bubble form pole jointly, and auxiliary fixer, fixed screw and auxiliary stand form foot rest jointly; Lower vertical rod diameter is a bit larger tham upper pright stanchion diameter, and upper pright stanchion and pedestal are fixedly linked, screw rod and upper pright stanchion and lower vertical rod coaxial.
(2) regulate the height of upper pright stanchion and lower vertical rod and fix with latch, making the cone point of lower vertical rod stand on reference mark, regulate the circular bubble on pedestal to make pedestal level, now upper pright stanchion and lower vertical rod is in plumbness.
(3) by adjustment three fixed screws, upper pright stanchion and auxiliary stand are interfixed, prevent vertical rod in measuring process from rocking or departing from upright position.
(4) be connected with screw rod by transit, now transit has been in forced centering state, then regulates transit Level tune spiral to carry out leveling, namely realizes the quick centring leveling of transit.
The inventive method apparatus structure used is simple, and the inventive method is easy and simple to handle, leveling speed is grasped soon, easily, increases work efficiency, is convenient to engineering application.
Accompanying drawing explanation
Fig. 1 is the front view of embodiment of the present invention equipment therefor.
Fig. 2 is the foot rest vertical view of embodiment of the present invention equipment therefor.
Mark in figure: 1-screw rod; 2-pedestal; 3-auxiliary fixer; 4-fixed screw; 5-upper pright stanchion; 6-latch; Vertical rod under 7-; 8-auxiliary stand; 9-circular bubble.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, to make advantages and features of the invention more easily be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
embodiment:
(1) a kind of transit quick centring leveling support is set, comprise screw rod 1, pedestal 2, auxiliary fixer 3, fixed screw 4, upper pright stanchion 5, latch 6, lower vertical rod 7, auxiliary stand 8 and circular bubble 9, wherein screw rod 1, pedestal 2, upper pright stanchion 5, latch 6, lower vertical rod 7 and circular bubble 9 form pole jointly, and auxiliary fixer 3, fixed screw 4 and auxiliary stand 8 form foot rest jointly; Lower vertical rod 7 diameter is a bit larger tham upper pright stanchion 5 diameter, and upper pright stanchion 5 and pedestal 2 are fixedly linked, screw rod 1 and upper pright stanchion 5 and lower vertical rod 7 coaxial.
(2) regulate the height of upper pright stanchion 5 and lower vertical rod 7 and fix with latch 6, making the cone point of lower vertical rod 7 stand on reference mark, regulate the circular bubble 9 on pedestal 2 to make pedestal 2 level, now upper pright stanchion 5 and lower vertical rod 7 is in plumbness.
(3) by adjustment three fixed screws 4, upper pright stanchion 5 and auxiliary stand 8 are interfixed, prevent vertical rod in measuring process from rocking or departing from upright position.
(4) be connected with screw rod 1 by transit, now transit has been in forced centering state, then regulates transit Level tune spiral to carry out leveling, namely realizes the quick centring leveling of transit.
Next, surveying work can be started.
Claims (1)
1. a method for transit quick centring leveling, is characterized in that concrete steps are:
(1) a kind of transit quick centring leveling support is set, comprise screw rod, pedestal, auxiliary fixer, fixed screw, upper pright stanchion, latch, lower vertical rod, auxiliary stand and circular bubble, wherein screw rod, pedestal, upper pright stanchion, latch, lower vertical rod and circular bubble form pole jointly, and auxiliary fixer, fixed screw and auxiliary stand form foot rest jointly; Lower vertical rod diameter is a bit larger tham upper pright stanchion diameter, and upper pright stanchion and pedestal are fixedly linked, screw rod and upper pright stanchion and lower vertical rod coaxial;
(2) regulate the height of upper pright stanchion and lower vertical rod and fix with latch, making the cone point of lower vertical rod stand on reference mark, regulate the circular bubble on pedestal to make pedestal level, now upper pright stanchion and lower vertical rod is in plumbness;
(3) by adjustment three fixed screws, upper pright stanchion and auxiliary stand are interfixed, prevent vertical rod in measuring process from rocking or departing from upright position;
(4) be connected with screw rod by transit, now transit has been in forced centering state, then regulates transit Level tune spiral to carry out leveling, namely realizes the quick centring leveling of transit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510597467.3A CN105300344A (en) | 2015-09-19 | 2015-09-19 | Method for quickly centering and leveling theodolite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510597467.3A CN105300344A (en) | 2015-09-19 | 2015-09-19 | Method for quickly centering and leveling theodolite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105300344A true CN105300344A (en) | 2016-02-03 |
Family
ID=55197885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510597467.3A Pending CN105300344A (en) | 2015-09-19 | 2015-09-19 | Method for quickly centering and leveling theodolite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105300344A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052636A (en) * | 2016-06-02 | 2016-10-26 | 绍兴文理学院 | Theodolite centralizing and leveling method |
| CN106066174A (en) * | 2016-06-20 | 2016-11-02 | 苏州华徕光电仪器有限公司 | A kind of instrument that sets up supports equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0989385A1 (en) * | 1998-09-21 | 2000-03-29 | Kabushiki Kaisha Topcon | Collimating direction controlling apparatus for surveying instrument |
| CN2583628Y (en) * | 2002-12-03 | 2003-10-29 | 李凯 | Automatic centring apparatus |
| JP2006078416A (en) * | 2004-09-13 | 2006-03-23 | Sokkia Co Ltd | Total station |
| CN102393524A (en) * | 2011-11-11 | 2012-03-28 | 铁道第三勘察设计院集团有限公司 | Point cloud plane precision detecting device of airborne laser radar |
| CN202304806U (en) * | 2011-09-01 | 2012-07-04 | 山东科技大学 | Theodolite capable of conveniently measuring and marking waist line |
-
2015
- 2015-09-19 CN CN201510597467.3A patent/CN105300344A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0989385A1 (en) * | 1998-09-21 | 2000-03-29 | Kabushiki Kaisha Topcon | Collimating direction controlling apparatus for surveying instrument |
| CN2583628Y (en) * | 2002-12-03 | 2003-10-29 | 李凯 | Automatic centring apparatus |
| JP2006078416A (en) * | 2004-09-13 | 2006-03-23 | Sokkia Co Ltd | Total station |
| CN202304806U (en) * | 2011-09-01 | 2012-07-04 | 山东科技大学 | Theodolite capable of conveniently measuring and marking waist line |
| CN102393524A (en) * | 2011-11-11 | 2012-03-28 | 铁道第三勘察设计院集团有限公司 | Point cloud plane precision detecting device of airborne laser radar |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052636A (en) * | 2016-06-02 | 2016-10-26 | 绍兴文理学院 | Theodolite centralizing and leveling method |
| CN106066174A (en) * | 2016-06-20 | 2016-11-02 | 苏州华徕光电仪器有限公司 | A kind of instrument that sets up supports equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |