CN201945303U - Assembly structure of measuring prism with auxiliary collimation function - Google Patents
Assembly structure of measuring prism with auxiliary collimation function Download PDFInfo
- Publication number
- CN201945303U CN201945303U CN2010206403535U CN201020640353U CN201945303U CN 201945303 U CN201945303 U CN 201945303U CN 2010206403535 U CN2010206403535 U CN 2010206403535U CN 201020640353 U CN201020640353 U CN 201020640353U CN 201945303 U CN201945303 U CN 201945303U
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- water chestnut
- lens head
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- conjunction
- prism lens
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- 238000005259 measurement Methods 0.000 claims abstract description 24
- 235000003283 Pachira macrocarpa Nutrition 0.000 claims description 56
- 241001083492 Trapa Species 0.000 claims description 56
- 235000014364 Trapa natans Nutrition 0.000 claims description 56
- 235000009165 saligot Nutrition 0.000 claims description 56
- 230000000007 visual effect Effects 0.000 abstract description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model discloses an assembly structure of a measuring prism with an auxiliary collimation function, which comprises a prism lens and a connector, wherein the prism lens is arranged on the connector and the connector is provided with at least one lamp on any three sides around the prism lens respectively; and the virtual lines from the lamps to the prism lens are intersected at the center of the prism lens. With such a structure, the lamps arranged on any three sides around the prism lens can provide users with an intersecting visual effect produced by rays at the center of the prism lens, thus users can conveniently operate the rays for distance measurement from a rangefinder to align the rays with the center of the prism lens so as to obtain an accurate distance measuring value.
Description
Technical field
The utility model relates to a kind of design that auxiliary aiming function is provided, and relates in particular to the assembling unit structure of the measurement of the auxiliary aiming function of a kind of tool with the water chestnut mirror.
Background technology
Building operation, city planning or geomorphological environment monitoring etc. often need use the technology of measurement, and the mode of in the past measuring is nothing more than using tape measure, graphing method, the numerical operation method waits the distance and the height of measurement target thing, but the measuring accuracy of those mode gained is quite limited, if datum mark or error is arranged slightly in order to identification as other auxiliary base point, the numerical value that then has influence on measurement is very huge, cause human observer erroneous judgement layout data, must remove incorrect numerical value with measurement repeatedly, and with statistical way get numerical value placed in the middle as computing to draw comparatively accurately person, but this mode quite bothers, therefore instrument that the dealer develops many moneys tool distance measurement function is arranged with Jiahui masses, wherein a kind of promptly is transit;
Main frame is placed in transit top by connector, and transit can be the ordinary optical transit, can be electronic theodolite also, utilizes the optical axis adjustable screw, can make emission, receptacle optical axis and the transit collimation axis of main frame be positioned at same vertical plane; In addition, the stadimeter transverse axis to the height of transit transverse axis with to observe the board center consistent to the reflecting prism height, thereby make the transit aiming observe the sight line at board center and the sight line keeping parallelism at stadimeter aiming reflecting prism center, the reflecting prism that cooperates the main frame range finding, far and near according to distance, can select single prism (in the 1500m) or prism (in the 2500m) for use, prism is placed on the tripod, carries out the centering leveling according to optical centering device and long horizontal tube.
Yet, reflection water chestnut mirror is incorporated on the tripod, and after centering allocates adjustment, get final product the distance measurement function that cremasteric reflex light gives the transit computing, but in fact, general reflection water chestnut mirror only is to be located on the plate, these plate both sides respectively are provided with an arrow and point to reflection water chestnut mirror center, when allowing the user watch by transit, can be through the indication of arrow to quasi-reflection water chestnut mirror center, to draw suitable distance measurement value, and owing to watching at a distance, under the personal error, or it is not good to meet with air regime, or carries out measure night and visibility when not enough, adding arrow is not directly at reflection water chestnut mirror center indicating positions, but allow the user judge its due position roughly, therefore, cause distance measurement value and actual value to still have no small error by arrow and be not easy certain to allow light that transit sends to quasi-reflection water chestnut mirror central point, so its practicality is quite limited, be necessary to be researched and developed the water chestnut mirror structure that auxiliary aiming function can be provided.
The utility model content
The label symbol deixis set for the habitual reflection water chestnut mirror that solves the prior art existence is perfect inadequately, cause shortcomings such as range error easily, the utility model provides the assembling unit structure of the measurement of the auxiliary aiming function of a kind of tool with the water chestnut mirror, allow the range finding light of user's energy handled easily distance mearuring equipment aim at water chestnut lens head center, to obtain distance measurement value accurately.
The technical scheme that its technical matters that solves the utility model adopts is:
The measurement of the auxiliary aiming of a kind of tool function assembling unit structure of water chestnut mirror, it comprises a water chestnut lens head and a conjunction, wherein this water chestnut lens head is located on the conjunction, and conjunction respectively is provided with at least one lamp spare in any three sides around the water chestnut lens head, and the virtual line of being drawn to the water chestnut lens head by those lamp spares intersects at water chestnut lens head center.
Whereby, the lamp spare of any three side settings is positioned at when can provide the user to watch around the water chestnut lens head, light can produce the visual effect that intersects in water chestnut lens head center, the range finding light that allows the user get the handled easily distance mearuring equipment is aimed at water chestnut lens head center, to obtain distance measurement value accurately.
Conjunction of the present utility model is a tabular.
Each has protruded out an extension rib to another embodiment of the present utility model outward for any three sides of conjunction around the water chestnut lens head, and lamp spare is located on the extension rib.
The beneficial effects of the utility model are, the lamp spare of any three side settings is positioned at when can provide the user to watch around the water chestnut lens head, light can produce the visual effect that intersects in water chestnut lens head center, the range finding light that allows the user get the handled easily distance mearuring equipment is aimed at water chestnut lens head center, to obtain distance measurement value accurately.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model three-dimensional appearance synoptic diagram.
Fig. 2 is the utility model lamp body virtual line intersection graph.
Fig. 3 is the utility model user mode figure.
Fig. 4 is the utility model second embodiment synoptic diagram.
Fig. 5 is the utility model the 3rd embodiment synoptic diagram.
The number in the figure explanation:
1 water chestnut lens head, 2 conjunctions 21 extend rib 3 lamp spares
Embodiment
The utility model relates to the assembling unit structure of the measurement of the auxiliary aiming function of a kind of tool with the water chestnut mirror, sees also Fig. 1 to shown in Figure 3, and it is main embodiment of the present utility model, comprises a water chestnut lens head 1 and a conjunction 2, wherein:
This water chestnut lens head 1 is located on the conjunction 2, and any three sides of conjunction 2 around water chestnut lens head 1 respectively are provided with at least one lamp spare 3, intersect at water chestnut lens head 1 center by 3 strokes of virtual lines of those lamp spares to water chestnut lens head 1, as shown in Figure 1, this conjunction 2 is a tabular, and this water chestnut lens head 1 is located at conjunction 2 central authorities and is just located on the lower side, and in the present embodiment, conjunction 2 is on around the water chestnut lens head 1, a left side, right three sides are respectively established this lamp spare 3, and as Fig. 1, shown in Figure 2, (this water chestnut lens head 1 also can be embodied as the device of other tool reflecting effect to 3 strokes of lucky crosses of the virtual line to water chestnut lens head 1 of those lamp spares in water chestnut lens head 1 center, reflector plate etc. for example, the function of the range finding of cremasteric reflex according to this);
Whereby, the lamp spare 3 of any three side settings is positioned at when can provide the user to watch around the water chestnut lens head 1, light can produce the visual effect (Fig. 3) that intersects in water chestnut lens head 1 center, the range finding light that allows the user get the handled easily distance mearuring equipment is aimed at water chestnut lens head 1 center, to obtain distance measurement value accurately, allow the user when measuring, need only distance mearuring equipment towards the utility model that combines with foot rest (range measurement principle of distance mearuring equipment, mode is not the utility model emphasis place, so will not give unnecessary details), and luminous auxiliary by lamp spare 3, make water chestnut lens head 1 center of range finding light aligning lamp spare 3 ray intersections of distance mearuring equipment, can obtain correct distance measurement value by the distance mearuring equipment computing via the reflection of range finding light, reduce environment, artificial erroneous judgement situation makes range finding numerical value more believable.
See also Fig. 4, shown in Figure 5, it is other embodiment of assembling unit structure of the measurement usefulness water chestnut mirror of the auxiliary aiming function of the utility model tool, and wherein primary clustering is identical with first embodiment, does not repeat them here, and followingly only narrates it with regard to different structure.
Second embodiment as shown in Figure 4, each has protruded out an extension rib 21 outward any three sides of this conjunction 2 around water chestnut lens head 1, and lamp spare 3 is to be located to extend on the rib 21, the kenel that former the utility model as can be known can be implemented is a lot of, should know as long as any three side places have lamp spare 3 around water chestnut lens head 1, and can allow the user watch ray intersection to be instructed in water chestnut lens head 1 center, promptly be core purpose of the present utility model.
The 3rd embodiment as shown in Figure 5, this conjunction 2 is equipped with lamp spare 3 around water chestnut lens head 1, can present the kenel that four virtual lines intersect in water chestnut lens head 1 center.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
In sum, the utility model is on structural design, use practicality and cost benefit, it is required to meet industry development fully, and the structure that is disclosed also is to have unprecedented innovation structure, have novelty, creativeness, practicality, the regulation that meets relevant novel patent requirement is so mention application in accordance with the law.
Claims (3)
1. a tool is assisted the assembling unit structure of the measurement of aiming function with the water chestnut mirror, it is characterized in that, it comprises a water chestnut lens head and a conjunction, this water chestnut lens head is located on the conjunction, and this conjunction respectively is provided with at least one lamp spare in any three sides around the water chestnut lens head, and the virtual line of being drawn to this water chestnut lens head by those lamp spares intersects at this water chestnut lens head center.
2. the measurement of the auxiliary aiming of tool according to claim 1 function is characterized in that with the assembling unit structure of water chestnut mirror described conjunction is a tabular.
3. the measurement of the auxiliary aiming of tool according to claim 1 function is characterized in that with the assembling unit structure of water chestnut mirror any three sides of described conjunction around the water chestnut lens head have respectively protruded out one outward and extended rib, and described lamp spare is located on this extension rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206403535U CN201945303U (en) | 2010-12-03 | 2010-12-03 | Assembly structure of measuring prism with auxiliary collimation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206403535U CN201945303U (en) | 2010-12-03 | 2010-12-03 | Assembly structure of measuring prism with auxiliary collimation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201945303U true CN201945303U (en) | 2011-08-24 |
Family
ID=44472642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206403535U Expired - Fee Related CN201945303U (en) | 2010-12-03 | 2010-12-03 | Assembly structure of measuring prism with auxiliary collimation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201945303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359468A (en) * | 2014-11-30 | 2015-02-18 | 西安科技大学 | Under-point centering prism suspension device |
-
2010
- 2010-12-03 CN CN2010206403535U patent/CN201945303U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359468A (en) * | 2014-11-30 | 2015-02-18 | 西安科技大学 | Under-point centering prism suspension device |
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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: 20110824 Termination date: 20171203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |