CN205333050U - Electronic theodolite - Google Patents
Electronic theodolite Download PDFInfo
- Publication number
- CN205333050U CN205333050U CN201521134055.8U CN201521134055U CN205333050U CN 205333050 U CN205333050 U CN 205333050U CN 201521134055 U CN201521134055 U CN 201521134055U CN 205333050 U CN205333050 U CN 205333050U
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- telescope
- vertical
- fixed
- disc
- electronic theodolite
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Abstract
The utility model relates to an electronic theodolite, structure including fine motion, display, perpendicularly only fine motion, body, telescope, perpendicular reading head, perpendicular code wheel, compensator are ended to base, level, the body rear side is fixed with down laser counter point ware, and the centre of body is equipped with the cross axle, this internal cross axle right -hand member face is fixed with the brush, be connected with the telescope on the cross axle, be fixed with the laser instrument above the telescope, the terminal surface of the cross axle of body left side inside is fixed with perpendicular code wheel, the both sides of perpendicular code wheel are provided with the CCD luminotron respectively, this is internal to be provided with and to carry out the compensator that compensates to the angle error of vertical angle, the base is equipped with the foot screw with the body, the utility model discloses but simultaneous display level and vertical angle to can realize erecting conversion of orthogonal slope and vertical angle 's slope compensation function, the angle measurement accuracy can reach 2 ", extensively is used for various engineering surveys. Realize the precision measurement of angle, effectively guaranteed the quality of engineering construction.
Description
Technical field
This utility model relates to fields of measurement, especially a kind of electronic theodolite。
Background technology
At present, domestic project, building, land deeds, landform etc. measure commonly used level gauge, theodolite, total powerstation etc., wherein, level gauge is only used for level measurement, the work such as measurement such as elevation transmission measurement, there is certain limitation, total powerstation is as Electronic tacheometer, position for engineering, measure function relatively many, but instrument price is higher, under duty, fault rate is of a relatively high, theodolite is measured for Point Measurement and engineering location, it is divided into micrometer instrument and electronic theodolite two kinds, micrometer instrument price high measurement speed is slow and is affected by construction site light and is eliminated more greatly and gradually, existing electronic theodolite adopts relative encoder mostly, must zero passage can use after start, what adopt is optical plummet to point mode, to an adjustment relative complex, also have owing to transverse axis adopts three grades of structures connected, in rotation process, vertical reading will have relatively large deviation。
Utility model content
In view of currently available technology above shortcomings, this utility model provides a kind of electronic theodolite, adopts absolute encoder angle measuring system, it is not necessary to zero passage just can read angle-data, it is achieved accurately measures。
For reaching above-mentioned purpose, of the present utility model adopt the following technical scheme that
A kind of electronic theodolite, including pedestal, level stops fine motion, display, vertical only fine motion, right plate, body, handle, telescope, vertical read head, vertical code-disc, left plate, battery, plate level, mainboard, vertical pivot, horizontal read head, horizontal code-disc, lower disc main body, compensator is in interior structure, lower laser plummet it is fixed with on rear side of described body, the centre of body is provided with transverse axis, described intrinsic transverse axis right side is fixed with brush, described transverse axis is connected to telescope, described telescope is fixed on laser instrument, the end face of transverse axis internal on the left of described body is fixed with vertical code-disc, the both sides of described vertical code-disc are respectively arranged with CCD luminous tube, described internal is provided with the compensator that the angular error to vertical angle compensates, described transverse axis adopts the structure of single shaft, described pedestal and body are provided with foot screw。
As optimal technical scheme of the present utility model, described telescope includes telescope ocular and telescope objective, is provided with telescope focusing screw between described telescope ocular and telescope objective。
As optimal technical scheme of the present utility model, described telescope ocular, telescope objective are equipped with the block covering described telescope ocular, telescope objective。
As optimal technical scheme of the present utility model, being provided with a rotating shaft between described pedestal and described body, rotate for body on described pedestal, described rotating shaft is single direction rotation axle, and described rotating shaft is additionally provided with an engaging part。
As optimal technical scheme of the present utility model, described handle is provided with shoe, and described shoe is salient point or screw thread。
As optimal technical scheme of the present utility model, described mainboard is connected with described battery, vertical read head, display and horizontal code-disc respectively, and described mainboard is also associated with a signal transmission circuit。
As optimal technical scheme of the present utility model, described signal transmission circuit is connected to a sender unit。
This utility model relates to a kind of electronic theodolite, including pedestal, level stops fine motion, display, vertical only fine motion, right plate, body, handle, telescope, vertical read head, vertical code-disc, left plate, battery, plate level, mainboard, vertical pivot, horizontal read head, horizontal code-disc, lower disc main body, compensator is in interior structure, lower laser plummet it is fixed with on rear side of described body, the centre of body is provided with transverse axis, described intrinsic transverse axis right side is fixed with brush, described transverse axis is connected to telescope, described telescope is fixed on laser instrument, the end face of transverse axis internal on the left of described body is fixed with vertical code-disc, the both sides of described vertical code-disc are respectively arranged with CCD luminous tube, described internal is provided with the compensator that the angular error to vertical angle compensates, described transverse axis adopts the structure of single shaft, described pedestal and body are provided with foot screw, adopt absolute encoder angle measuring system, angle-data is just can read without zero passage, realize accurately measuring。
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, the accompanying drawing used required in embodiment will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings。
Fig. 1 is structural representation of the present utility model。
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments。Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection。
As shown in Figure 1, this utility model provides a kind of electronic theodolite, pedestal 1 is connected by the mode locked with lower disc main body 21 above, lower disc main body 21 hole is built with vertical pivot 20, vertical pivot 20 is fixed with body 8, vertical pivot 20 top is equipped with horizontal code-disc 19, the both sides of horizontal code-disc 19 are equipped with two groups of horizontal read heads 18, the level that is provided with on the right side of body 8 stops fine motion 2, the rear side of body 8 is fixed with lower laser plummet 3, body 8 right side central is equipped with vertical only fine motion 6, equipped with right plate 7 on the right side of body 8, the upper end of body 8 is fixed with handle 9, the centre of body 8 is provided with a transverse axis 13, transverse axis 13 is connected to telescope 10, the end face of transverse axis 13 internal on the left of body 8 is fixed with vertical code-disc 12, the both sides of vertical code-disc 12 are respectively provided with one group of vertical read head 11, the left side of body 8 is provided with left plate 14, left plate 14 is built with battery 15, the groove face of body 8 is provided with plate level 16。
In the present embodiment, the inner side of the body 8 of battery 15 position is fixed with mainboard 17, body 8 front-back is respectively provided with a group display equipment 4, compensator 5 it is provided with in body 8, intrinsic transverse axis 13 right side is fixed with brush, and telescope 10 is fixed on laser instrument, and the both sides of vertical code-disc 12 are respectively arranged with CCD luminous tube, pedestal 1 and body 8 are provided with foot screw, can realize leveling by foot screw。If need to when dark working environment is measured, battery 15 can pass through brush provides power supply to the coaxial same burnt upper laser instrument above telescope 10, and upper laser instrument sends laser, and the target in dark is measured accurately。
In the present embodiment, telescope 10 includes telescope ocular and telescope objective, is provided with telescope focusing screw between described telescope ocular and telescope objective, it is possible to achieve better precision regulates。
In the present embodiment, telescope ocular, telescope objective is equipped with the block covering described telescope ocular, telescope objective, it is possible to achieve dust-proof effect and prevent the damage of eyeglass。
In the present embodiment, between pedestal 1 and body 8, it is provided with a rotating shaft, rotates on described pedestal for body, can conveniently carrying out the measurement conversion of diverse location, further, rotating shaft is single direction rotation axle, rotating shaft is additionally provided with an engaging part, it is possible to achieve the position after rotating is fixed。
In the present embodiment, handle 9 is provided with shoe, and described shoe is salient point or screw thread, it is possible to achieve anti-skidding effect。
In the present embodiment, mainboard 17 is connected with described battery, vertical read head, display and horizontal code-disc respectively, described mainboard is also associated with a signal transmission circuit, can realize being transmitted the data of measurement by signal transmission circuit, such as signal transmission circuit can be connected with mobile terminal, further, signal transmission circuit is connected to a sender unit, is carried out the transmission of data by sender unit。
In the present embodiment, when measuring work, electronic theodolite is arranged on spider, first plate level is flattened, load onto fully charged battery, after start, first pass through after lower laser plummet is accurately aimed at survey station point, by telescope, locating tab assembly target can be measured, stopping fine motion by level makes telescope accurately be directed at target level position, its horizontal code-disc and horizontal read head determine horizontal level, by mainboard calculated level angle, the angle of definite value show over the display, telescope is made accurately to be directed at target vertical position by vertically stopping fine motion, its vertical code-disc determines upright position with vertical read head, calculated by mainboard, vertical angle the angle of definite value show over the display, and can be passed data on mobile terminal by signal transmission circuit。Owing to being provided with compensator originally internal, the angular error of vertical angle can be compensated, thus reach the purpose of accurate measurement。
In sum, this utility model relates to a kind of electronic theodolite, including pedestal, level stops fine motion, display, vertical only fine motion, right plate, body, handle, telescope, vertical read head, vertical code-disc, left plate, battery, plate level, mainboard, vertical pivot, horizontal read head, horizontal code-disc, lower disc main body, compensator is in interior structure, lower laser plummet it is fixed with on rear side of described body, the centre of body is provided with transverse axis, described intrinsic transverse axis right side is fixed with brush, described transverse axis is connected to telescope, described telescope is fixed on laser instrument, the end face of transverse axis internal on the left of described body is fixed with vertical code-disc, the both sides of described vertical code-disc are respectively arranged with CCD luminous tube, and described internal is provided with the compensator that the angular error to vertical angle compensates, and described transverse axis adopts the structure of single shaft, described pedestal and body are provided with foot screw, adopt absolute encoder angle measuring system, it is not necessary to zero passage just can read angle-data, light harvesting, machine, electricity and computer technology are in one, it is achieved accurately measure。
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those skilled in the art is in technical scope disclosed in this utility model; the change that can readily occur in or replacement, all should be encompassed within protection domain of the present utility model。Therefore, protection domain of the present utility model should be as the criterion with described scope of the claims。
Claims (7)
1. an electronic theodolite, it is characterized in that, including pedestal, level stops fine motion, display, vertical only fine motion, right plate, body, handle, telescope, vertical read head, vertical code-disc, left plate, battery, plate level, mainboard, vertical pivot, horizontal read head, horizontal code-disc, lower disc main body, compensator is in interior structure, lower laser plummet it is fixed with on rear side of described body, the centre of body is provided with transverse axis, described intrinsic transverse axis right side is fixed with brush, described transverse axis is connected to telescope, described telescope is fixed on laser instrument, the end face of transverse axis internal on the left of described body is fixed with vertical code-disc, the both sides of described vertical code-disc are respectively arranged with CCD luminous tube, described internal is provided with the compensator that the angular error to vertical angle compensates, described transverse axis adopts the structure of single shaft, described pedestal and body are provided with foot screw。
2. a kind of electronic theodolite according to claim 1, it is characterised in that: described telescope includes telescope ocular and telescope objective, is provided with telescope focusing screw between described telescope ocular and telescope objective。
3. a kind of electronic theodolite according to claim 2, it is characterised in that: described telescope ocular, telescope objective are equipped with the block covering described telescope ocular, telescope objective。
4. a kind of electronic theodolite according to claim 1, it is characterised in that: being provided with a rotating shaft between described pedestal and described body, rotate for body on described pedestal, described rotating shaft is single direction rotation axle, and described rotating shaft is additionally provided with an engaging part。
5. according to the arbitrary described a kind of electronic theodolite of claim 1-4, it is characterised in that: described handle is provided with shoe, and described shoe is salient point or screw thread。
6. a kind of electronic theodolite according to claim 5, it is characterised in that: described mainboard is connected with described battery, vertical read head, display and horizontal code-disc respectively, and described mainboard is also associated with a signal transmission circuit。
7. a kind of electronic theodolite according to claim 6, it is characterised in that: described signal transmission circuit is connected to a sender unit。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521134055.8U CN205333050U (en) | 2015-12-29 | 2015-12-29 | Electronic theodolite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521134055.8U CN205333050U (en) | 2015-12-29 | 2015-12-29 | Electronic theodolite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205333050U true CN205333050U (en) | 2016-06-22 |
Family
ID=56313887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521134055.8U Expired - Fee Related CN205333050U (en) | 2015-12-29 | 2015-12-29 | Electronic theodolite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205333050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107179073A (en) * | 2017-06-07 | 2017-09-19 | 成都聚汇才科技有限公司 | A kind of electronic total station with three axle compensation functions |
-
2015
- 2015-12-29 CN CN201521134055.8U patent/CN205333050U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107179073A (en) * | 2017-06-07 | 2017-09-19 | 成都聚汇才科技有限公司 | A kind of electronic total station with three axle compensation functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20161229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |