CN103162675A - Total station point location centering indicator - Google Patents
Total station point location centering indicator Download PDFInfo
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- CN103162675A CN103162675A CN2013100700964A CN201310070096A CN103162675A CN 103162675 A CN103162675 A CN 103162675A CN 2013100700964 A CN2013100700964 A CN 2013100700964A CN 201310070096 A CN201310070096 A CN 201310070096A CN 103162675 A CN103162675 A CN 103162675A
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- China
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- centering indicator
- light inlet
- total station
- imaging group
- total powerstation
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Abstract
The invention discloses a total station point location centering indicator, which provides the point location centering indicator with simple structure, easy carrying, and effectively enhanced total station positioning accuracy. The total station point location centering indicator comprises a casing (1), and an observation port (2), a light inlet (3) and a sample placing port (4) arranged on the casing (1), the position of the light inlet (3) and the position of the sample placing port (4) are corresponded, a reflection imaging group and a magnifier (6) adapted to the observation port (2) are arranged on the casing (1), the reflection imaging group is composed of several flat mirrors (5), through the reflection imaging group, and the light point of infrared ray formed at the sample placing port (4) through the light inlet (3) can be observed at the observation port (2) by people. The total station point location centering indicator can be used in the building engineering field.
Description
Technical field
The present invention relates to the accurate centering indicator in a kind of total powerstation point position, relate in particular to a kind of total powerstation centering indicator that is applied to building field.
Background technology
Total powerstation is widely used in the precise engineering survey such as heavy construction on the ground and construction of underground tunnel or deformation monitoring field, is a kind of light harvesting, the mechanical, electrical hi-tech surveying instrument that is integrated, and can realize the measurement to angle, distance, difference of height.Once settle instrument because of it and just can complete whole surveying works on this survey station, so be referred to as total powerstation.Before total powerstation uses, need to position total powerstation; At first to a sampling point be set preparing to set up on the position of total powerstation, and set up total powerstation in the position near sampling point, then open the infrared transmitter that is arranged on the total powerstation base and make its emission infrared ray, adjust at last position base the luminous point that infrared ray forms is on the ground overlapped with described sampling point.Yet in practical operation, the technician directly observes to judge whether the luminous point that infrared ray forms overlaps with sampling point by naked eyes, and this kind mode easily produces larger error.In addition, in the process of regulating, the technician in order to ensure the intact needs of contraposition stand up adjustment, squat down see, stand up again adjustment, squat down and see these repetitive again, wherein have more operational inconvenience.
Summary of the invention
Technical matters to be solved by this invention is to overcome the deficiencies in the prior art, provide a kind of simple in structure, be easy to carry, and can effectively solve the inaccurate accurate centering indicator in total powerstation point position that measuring accuracy is reduced of manual centering.
The technical solution adopted in the present invention is: the present invention includes housing and be arranged on observation port, the light inlet on described housing and put the sample mouth, described light inlet is corresponding with the described sample mouth position of putting, also be provided with the catoptric imaging group on described housing and reach the magnifier suitable with described observation port, described catoptric imaging group is comprised of some level crossings, by described catoptric imaging group, human eye can see that the infrared ray that passes described light inlet is at the described luminous point of putting the place's formation of sample mouth from described observation port.
The geometric center place of described magnifier is provided with the center and indicates.
Also be provided with illuminating lamp on described housing.
the invention has the beneficial effects as follows: owing to the present invention includes housing and being arranged on observation port on described housing, light inlet and put the sample mouth, described light inlet is corresponding with the described sample mouth position of putting, also be provided with the catoptric imaging group on described housing and reach the magnifier suitable with described observation port, described catoptric imaging group is comprised of some level crossings, by described catoptric imaging group, human eye can see that the infrared ray that passes described light inlet is at the described luminous point of putting the place's formation of sample mouth from observation port, so when operating personnel adjust, only need just can judge clearly by magnifier the position relationship of infrared ray luminous point and sampling point with downward remaining light, greatly improve the cheap property of operation, reduced simultaneously error.
Further, the geometric center place of described magnifier is provided with the center and indicates, and this measure can further improve the degree of accuracy of centering.
Further, owing to also being provided with illuminating lamp on described housing, so the present invention also can work under the environment of dark.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the present invention one;
Fig. 2 is the structural representation of the embodiment of the present invention two;
Fig. 3 is the structural representation of the embodiment of the present invention three.
Embodiment:
Embodiment one:
as shown in Figure 1, the present invention includes housing 1, be provided with observation port 2, light inlet 3 on described housing 1, put sample mouth 4 and illuminating lamp 7, described light inlet 3 is corresponding with described sample mouth 4 positions of putting, and is all rectangle, also be fixedly installed the catoptric imaging group on described housing 1 and reach the magnifier 6 suitable with described observation port 2, the center of described magnifier 6 is provided with the center and indicates 8, described catoptric imaging group is comprised of two level crossings 5 that are fixedly installed on described housing 1 inside, and described two level crossings 5 angulation in the horizontal direction can be determined according to the described particular location of sample mouth 4 on housing of putting, before positioning for total powerstation, one sampling point 10 need be set on the ground, the infrared ray 9 that total powerstation sends passes described light inlet 3 and puts sample mouth 4 and shines on ground, and form on the ground an infrared ray luminous point, described sampling point 10 first reflects by two described level crossings 5 with the position relationship of described infrared ray luminous point, pass through again the amplification of described magnifier 6, finally pass in operating personnel's eye, this moment, operating personnel can observe the position relationship of described sampling point 10 and described infrared ray luminous point on one side by described magnifier 6, just finely tune total powerstation on one side, described sampling point 10 is overlapped with described infrared ray luminous point.
Embodiment two:
As described in Figure 2, the present embodiment and embodiment one are basic identical, and its difference is, the position of two described level crossings 5 that forms described catoptric imaging group is different, it finally still can reflex to described infrared ray 9 described sampling point 10 places, reaches the purpose of centering; Therefore the combination of two described level crossings 5 of any employing reaches the purpose that described infrared ray 9 is reflexed to described sampling point 10 places, all belongs to the equivalent technical solutions of the present embodiment.
Embodiment three:
As shown in Figure 3, the present embodiment and embodiment one are basic identical, its difference is, described catoptric imaging group is comprised of three described level crossings 5 that are arranged in described housing 1, and three described level crossings 5 can be determined according to the described particular location of putting sample mouth 4 with the angulation of horizontal direction; Therefore three or more the combination of described level crossing 5 of any employing reaches the purpose that described infrared ray 9 is reflexed to described sampling point 10 places, all belongs to the equivalent technical solutions of the present embodiment.
The present invention can be applicable to building engineering field.
Claims (3)
1. the accurate centering indicator in total powerstation point position, it is characterized in that: described total powerstation point position accurately centering indicator comprises housing (1) and is arranged on observation port (2) on described housing (1), light inlet (3) and put sample mouth (4), described light inlet (3) is corresponding with described sample mouth (4) position of putting, also be provided with the catoptric imaging group on described housing (1) and reach the magnifier (6) suitable with described observation port (2), described catoptric imaging group is comprised of some level crossings (5), by described catoptric imaging group, human eye can see that the infrared ray that passes described light inlet (3) puts described the luminous point that sample mouth (4) is located to form from described observation port (2).
2. the accurate centering indicator in total powerstation point according to claim 1 position is characterized in that: the geometric center place of described magnifier (6) is provided with the center and indicates (8).
3. the accurate centering indicator in total powerstation point position according to claim 1 and 2, is characterized in that: also be provided with illuminating lamp (7) on described housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310070096.4A CN103162675B (en) | 2013-03-06 | 2013-03-06 | Total station point location centering indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310070096.4A CN103162675B (en) | 2013-03-06 | 2013-03-06 | Total station point location centering indicator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103162675A true CN103162675A (en) | 2013-06-19 |
| CN103162675B CN103162675B (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310070096.4A Expired - Fee Related CN103162675B (en) | 2013-03-06 | 2013-03-06 | Total station point location centering indicator |
Country Status (1)
| Country | Link |
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| CN (1) | CN103162675B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316035A (en) * | 2014-11-05 | 2015-01-28 | 西安科技大学 | Underground traverse survey system, and underground traverse survey method |
| CN106052654A (en) * | 2016-06-28 | 2016-10-26 | 辽宁科技学院 | Automatic centering total station base apparatus |
| CN107607085A (en) * | 2017-10-24 | 2018-01-19 | 佛山市公路桥梁工程监测站 | It is a kind of that there is the flexible levelling rod for finely tuning the function that moves in turn of illumination |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2483687Y (en) * | 2001-07-09 | 2002-03-27 | 陈淑宾 | Infrared aligner of theodolite |
| CN2506980Y (en) * | 2001-10-16 | 2002-08-21 | 程元宏 | Compass viewing device |
| CN2653443Y (en) * | 2003-11-07 | 2004-11-03 | 武汉大学 | Laser centring device |
| CN203190975U (en) * | 2013-03-06 | 2013-09-11 | 中铁十九局集团第七工程有限公司 | Indicating instrument for accurately centering instrument points in whole station |
-
2013
- 2013-03-06 CN CN201310070096.4A patent/CN103162675B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2483687Y (en) * | 2001-07-09 | 2002-03-27 | 陈淑宾 | Infrared aligner of theodolite |
| CN2506980Y (en) * | 2001-10-16 | 2002-08-21 | 程元宏 | Compass viewing device |
| CN2653443Y (en) * | 2003-11-07 | 2004-11-03 | 武汉大学 | Laser centring device |
| CN203190975U (en) * | 2013-03-06 | 2013-09-11 | 中铁十九局集团第七工程有限公司 | Indicating instrument for accurately centering instrument points in whole station |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104316035A (en) * | 2014-11-05 | 2015-01-28 | 西安科技大学 | Underground traverse survey system, and underground traverse survey method |
| CN104316035B (en) * | 2014-11-05 | 2016-06-08 | 西安科技大学 | A kind of underground conducting wire measures system and method |
| CN106052654A (en) * | 2016-06-28 | 2016-10-26 | 辽宁科技学院 | Automatic centering total station base apparatus |
| CN106052654B (en) * | 2016-06-28 | 2018-04-27 | 辽宁科技学院 | A kind of automatic centering total powerstation base unit |
| CN107607085A (en) * | 2017-10-24 | 2018-01-19 | 佛山市公路桥梁工程监测站 | It is a kind of that there is the flexible levelling rod for finely tuning the function that moves in turn of illumination |
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| Publication number | Publication date |
|---|---|
| CN103162675B (en) | 2015-06-03 |
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Granted publication date: 20150603 Termination date: 20200306 |