CN211926859U - Noctilucent prism assembly for total station - Google Patents
Noctilucent prism assembly for total station Download PDFInfo
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- CN211926859U CN211926859U CN202020848433.3U CN202020848433U CN211926859U CN 211926859 U CN211926859 U CN 211926859U CN 202020848433 U CN202020848433 U CN 202020848433U CN 211926859 U CN211926859 U CN 211926859U
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- target
- total station
- prism
- light
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Abstract
The utility model discloses a night light prism subassembly for total station, it includes target, centering rod and prism, the centering rod sets up in the lower part of target, the prism sets up in the middle part of target and is located the lateral part of target; the target is provided with a light reflection alignment pattern which is of a triangular structure; a light strip is arranged around the reflective alignment pattern and the outer contour of the target, a clamping groove is arranged in the thickness direction of the target, and the light strip is detachably arranged in the clamping groove. The noctilucent prism component for the total station is suitable for engineering measurement of construction sites with poor illumination, is reasonable in structure, the clamping groove is formed in the target, the lamp belt is fixed through the clamping groove, the reliability of fixing the lamp belt is improved, the normal operation of measurement is guaranteed, and the accuracy of measurement and paying-off is effectively improved; in addition, auxiliary lighting is not needed, measuring personnel investment is reduced, and construction cost control is facilitated.
Description
Technical Field
The utility model belongs to the technical field of the architectural survey engineering, a night light prism subassembly for total powerstation is related to.
Background
A Total Station, i.e. a Total Station type Electronic distance meter (Electronic Total Station), is a high-tech measuring instrument integrating light collection, mechanical measurement and electrical measurement, and is a surveying instrument system integrating horizontal angle, vertical angle, distance (slant distance, horizontal distance) and height difference measurement functions.
The total station is used under the condition that the observation points require to be in sight, and the measurement precision and efficiency of the total station are not only related to the experience of an operator, but also closely related to the observation environment condition. In daily construction process, if when meeting the not good environment of light and measuring the unwrapping wire under, use conventional back vision prism operation to have certain limitation, need artifical handheld flashlight auxiliary lighting, the speed of measuring the unwrapping wire is influenced. Furthermore, the manual hand-held flashlight auxiliary lighting is needed for lofting of the rearview prism, and due to the fact that the manual hand-held lighting is adopted, light beams are prone to shaking and are not concentrated, the judgment of a total station operator for aiming the prism is directly influenced, and the accuracy of measurement paying-off is influenced.
Patent CN209355931U discloses a prism subassembly, relates to the technical field of alignment measuring instrument, has also set up the lighting device who improves the measuring environment, but the structure is complicated, has the unstable problem of operation.
Therefore, a noctilucent prism assembly for a total station needs to be designed to solve the technical problems in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving some technical problems existing in the prior art to at least a certain extent, and provides a noctilucent prism component for a total station, which has a reasonable structure, wherein a target is provided with a clamping groove, and a lamp strip is fixed through the clamping groove, so that the fixing reliability of the lamp strip is improved, the normal operation of measurement is ensured, and the accuracy of measurement and paying-off is effectively improved; in addition, auxiliary lighting is not needed, measuring personnel investment is reduced, and construction cost control is facilitated.
In order to solve the technical problem, the utility model provides a night light prism assembly for total station, it includes targets, centering rod and prism, the centering rod sets up in the lower part of the targets, the prism sets up in the middle part of the targets and is located the lateral part of the targets; the target is provided with a light reflection alignment pattern which is of a triangular structure; a light strip is arranged around the reflective alignment pattern and the outer contour of the target, a clamping groove is arranged in the thickness direction of the target, and the light strip is detachably arranged in the clamping groove.
In some embodiments, the snap-in groove is disposed around the reflective alignment pattern and the outer contour of the target.
In some embodiments, the cross section of the clamping groove is a trapezoidal structure with the upper width smaller than the lower width.
In some embodiments, the difference between the upper width of the catching groove and the lower width thereof is 2mm to 3 mm.
In some embodiments, the depth of the clamping groove is matched with the lamp strip.
In some embodiments, the reflective alignment patterns are three in number, and a corresponding one of the vertex angles is disposed toward the prism.
In some embodiments, the light strip is a LED light strip.
In some embodiments, the night light prism assembly for a total station further comprises a power supply assembly disposed to a side of the target; the power supply assembly is connected with the lamp strip to supply power to the lamp strip.
In some embodiments, the power supply component is a dry cell battery or a storage battery.
In some embodiments, the power supply component is a dry cell battery that is disposed in a battery compartment located on the side of the target, the side of which is provided with a power switch.
The utility model discloses beneficial effect:
the utility model provides a night light prism subassembly for total powerstation is applicable to the engineering survey of the job site of illumination not good, and its is rational in infrastructure, sets up the joint groove on the target, through the fixed lamp area of joint groove, has improved the fixed reliability of lamp area, guarantees the normal operating of measurement, has effectively improved the accuracy of measuring the unwrapping wire; in addition, auxiliary lighting is not needed, measuring personnel investment is reduced, and construction cost control is facilitated.
Drawings
The above advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and do not limit the present invention, and in which:
fig. 1 is a schematic structural view of a noctilucent prism assembly for a total station according to the present invention;
FIG. 2 is a schematic view of the construction of a target according to the present invention;
fig. 3 is a cross-sectional view of the latch groove of the present invention;
fig. 4 is a schematic view of another viewing angle of the noctilucent prism assembly for total station.
In the drawings, the reference numerals denote the following components:
10. a target; 11. a reflective alignment pattern; 12. a clamping groove;
20. a centering rod;
30. a prism;
40. a light strip;
50. a power supply component; 51. a battery case; 52. and a power switch.
Detailed Description
Fig. 1 to 4 are related schematic views of a noctilucent prism assembly for a total station according to the present application, and the present invention is described in detail below with reference to specific embodiments and accompanying drawings.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.
A light night prism subassembly for total powerstation's structure schematic diagram, as shown in fig. 1, light night prism subassembly for total powerstation includes target 10, centering rod 20 and prism 30, centering rod 20 set up in the lower part of target 10, prism 30 sets up in the middle part of target 10 and is located the lateral part of target 10.
Further, the target 10 is provided with a reflective alignment pattern 11, the reflective alignment pattern 11 is a triangular structure; the number of the reflective alignment patterns 11 is three, and a vertex angle thereof is disposed toward the prism 30.
In fig. 1, a light strip 40 is arranged around the reflective alignment pattern 11 and the outer contour of the target 10, the latch groove 12 shown in fig. 2 is arranged in the thickness direction of the target 10, and the light strip 40 is detachably arranged in the latch groove 12.
Fig. 2 is a schematic view of the structure of the target of the present invention, wherein the latch groove 12 is arranged around the reflective alignment pattern 11 and the outer contour of the target 10. The lamp strip 40 is mounted in the clip groove 12. The arrangement of the lamp strip 40 effectively improves the measuring environment, does not need to increase auxiliary illumination of personnel, reduces the investment of measuring personnel and controls the construction cost.
In the present invention, the cross-section of the joint groove 12 is a trapezoidal structure with an upper width smaller than a lower width, as shown in fig. 3. Preferably, the difference between the upper width of the catching groove 12 and the lower width thereof is 2mm to 3 mm.
As an embodiment of the present invention, the depth of the clip groove 12 matches with the lamp strip 40. The depth of the snap groove 12 substantially corresponds to the thickness of said light strip 40, so that the light of the light strip 40 is not disturbed by the snap groove 12.
The utility model discloses in, abandoned traditional mode in bonding fixed lamp area 40, it is fixed to adopt the joint, has effectively improved the fixed reliability in lamp area 40, has guaranteed the required lighting environment of engineering survey, has ensured that engineering survey's smooth and easy goes on.
The utility model discloses in, lamp area 40 is LED lamp area, and its joint is in the joint groove 12 on target 10. The LED lamp belt effectively guarantees the measuring environment, and an operator can accurately implement measurement and paying-off.
As an embodiment of the present invention, the night light prism assembly for a total station further includes a power supply assembly 50, as shown in fig. 4, which is disposed at the side of the target 10, i.e., the power supply assembly 50 is disposed at the other side where the prism 30 is fixed; the power supply assembly 50 is connected to the light strip 40 to provide power thereto.
In one aspect of this embodiment, the power module 50 is a dry cell or battery. In the embodiment shown in fig. 4, the power supply assembly 50 is a dry battery, which is arranged in a battery compartment 51 located at the side of the target 10, and a power switch 52 is arranged at the side of the battery compartment 51. The operator toggles the power switch 52 to control the on/off of the dry batteries in the battery box 51 and the light strip 40, so as to control the on/off of the light strip 40. It is easy to understand that the power supply module 50 may also be a storage battery, which can be charged for a long time, so as to avoid the trouble of replacing dry batteries and effectively improve the convenience of use.
Compared with the defects and shortcomings in the prior art, the noctilucent prism component for the total station is suitable for engineering measurement of construction sites with poor illumination, is reasonable in structure, is provided with the clamping groove, fixes the lamp strip through the clamping groove, improves the fixing reliability of the lamp strip, ensures the normal operation of measurement, and effectively improves the accuracy of measurement and paying-off; in addition, auxiliary lighting is not needed, measuring personnel investment is reduced, and construction cost control is facilitated.
The present invention is not limited to the above embodiments, and any person can obtain other products in various forms without departing from the scope of the present invention, but any change in shape or structure is included in the technical solution that is the same as or similar to the present invention.
Claims (10)
1. A noctilucent prism assembly for a total station, comprising a target, a centering rod and a prism, wherein the centering rod is arranged at the lower part of the target, and the prism is arranged at the middle part of the target and positioned at the side part of the target; the target is provided with a light reflection alignment pattern which is of a triangular structure; a light strip is arranged around the reflective alignment pattern and the outer contour of the target, a clamping groove is arranged in the thickness direction of the target, and the light strip is detachably arranged in the clamping groove.
2. A night light prism assembly for a total station according to claim 1, wherein said snap-in groove is provided around said reflective alignment pattern and the outer contour of said target.
3. A night light prism assembly for a total station according to claim 1, wherein a cross section of said catching groove is a trapezoidal structure having an upper width smaller than a lower width.
4. A night light prism assembly for a total station according to claim 3, wherein a difference between an upper width of said catching groove and a lower width thereof is 2mm-3 mm.
5. A night light prism assembly for a total station according to claim 3, wherein a depth of said snap-in groove is arranged to match said light strip.
6. A night light prism assembly for a total station according to claim 1, wherein said retro-reflective alignment pattern is three in number with a corresponding one of its apex angles disposed towards said prism.
7. A night light prism assembly for a total station according to claim 5, wherein said light strip is an LED light strip.
8. A night light prism assembly for a total station according to claim 1, further comprising a power supply assembly provided to a side of a target; the power supply assembly is connected with the lamp strip to supply power to the lamp strip.
9. A night-light prism assembly for a total station according to claim 8, wherein said power supply assembly is a dry cell or a battery.
10. A night-light prism assembly for a total station according to claim 9, wherein said power supply assembly is a dry cell battery, which is provided in a battery box located at the side of the target, the side of said battery box being provided with a power switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020848433.3U CN211926859U (en) | 2020-05-20 | 2020-05-20 | Noctilucent prism assembly for total station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020848433.3U CN211926859U (en) | 2020-05-20 | 2020-05-20 | Noctilucent prism assembly for total station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211926859U true CN211926859U (en) | 2020-11-13 |
Family
ID=73320750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020848433.3U Expired - Fee Related CN211926859U (en) | 2020-05-20 | 2020-05-20 | Noctilucent prism assembly for total station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211926859U (en) |
-
2020
- 2020-05-20 CN CN202020848433.3U patent/CN211926859U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 |