CN213985173U - Supplementary guide prism device of light for survey and drawing - Google Patents
Supplementary guide prism device of light for survey and drawing Download PDFInfo
- Publication number
- CN213985173U CN213985173U CN202120041538.2U CN202120041538U CN213985173U CN 213985173 U CN213985173 U CN 213985173U CN 202120041538 U CN202120041538 U CN 202120041538U CN 213985173 U CN213985173 U CN 213985173U
- Authority
- CN
- China
- Prior art keywords
- type support
- light
- prism
- prism device
- shaped notch
- 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.)
- Active
Links
Images
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a supplementary guide prism device of light for survey and drawing, including the U type support that the opening set up, locate prism in the U type support and locating indicating part on the U type support, the U type support includes two relative curb plates and connects in two bottom plate between the curb plate, indicating part includes indicator panel and luminous component, luminous component pass through joint structure detachably connect in on the bottom plate, be equipped with the U-shaped notch that the opening set up down on the indicator panel, the U type support is located just two in the U-shaped notch the curb plate respectively detachably connect in on the relative both sides wall of U-shaped notch. The utility model discloses use light to guide instrument operating personnel in time to discover and obtain surveying and establishing data as leading, long and reduce outdoor operations safety risk when reducing outdoor survey and drawing operation. The purpose of the cooperative operation of instrument operators and forward-looking vertical mirror operators is enhanced.
Description
Technical Field
The utility model relates to a survey and drawing technical field especially relates to a supplementary guide prism device of light for survey and drawing.
Background
The prism on the existing market has a single structure, the surveying and mapping operation has long field time, the requirement on the environment is higher, the single prism can not meet the surveying and mapping requirement of the field, under the severe and complicated sight environment conditions of mountainous areas, woodlands, tunnels and the like, personnel need to hold a flashlight for auxiliary illumination or bind an auxiliary identification rope on a prism rod, the operation is complicated, the time is delayed, and the instrument operator and the front-view vertical lens personnel can not quickly and flexibly achieve the purpose of synchronous operation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a supplementary guide prism device of light for survey and drawing for instrument operating personnel and foresight synchronous operation speed.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a supplementary guide prism device of light for survey and drawing, includes the U type support that the opening set up, locates prism in the U type support and locating indicating part on the U type support, U type support includes two relative curb plates and connects in two bottom plate between the curb plate, indicating part includes indicator board and luminous component, luminous component pass through joint structure detachably connect in on the bottom plate, be equipped with the U-shaped notch that the opening set up down on the indicator board, U type support is located just two in the U-shaped notch curb plate respectively detachably connect in on the both sides wall that the U-shaped notch is relative.
Optionally, a plurality of reflective strips are arranged on the indicating plate, the reflective strips are arranged on the surface of the indicating plate in a triangular shape, and one sharp corner in each reflective strip points to the prism.
Optionally, a telescopic strut is fixedly connected to the bottom of the U-shaped bracket.
Optionally, the outer side walls of the two side plates are respectively provided with a vertically arranged chute and penetrate through to the top surfaces of the side plates, and the two side walls opposite to the U-shaped notches are respectively slidably arranged in the chutes.
Optionally, the joint structure is including lining up from top to bottom the draw-in groove of bottom plate and locating the fixture block of luminous component bottom, the fixture block includes to locate with a determining deviation two elasticity fixture blocks on the luminous component, two one side bottom that elasticity fixture block deviates from mutually is equipped with the card respectively and locates the arc lug of draw-in groove bottom both sides.
Optionally, the bottom wall of the clamping groove is arranged in a round angle mode.
Optionally, the light emitting component includes a high-brightness LED lamp, and a battery and a switch electrically connected to the high-brightness LED lamp are disposed on the high-brightness LED lamp.
The utility model discloses owing to adopt above-mentioned technical scheme, make it have following beneficial effect: the instrument operating personnel is guided fast by lamplight to find and obtain survey data in time, the length of outdoor surveying and mapping operation is shortened, and the safety risk of outdoor operation is reduced. The purpose of the cooperative operation of instrument operators and forward-looking vertical mirror operators is enhanced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 shows the overall structure diagram of the light-assisted guiding prism device for surveying and mapping of the present invention.
Fig. 2 shows the structure diagram of the U-shaped bracket in the light-assisted guiding prism device for surveying and mapping of the present invention.
Fig. 3 shows a schematic sectional view along the plane a-a in fig. 1.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the utility model discloses supplementary guide prism device of light for survey and drawing, including opening U type support 1 that sets up, locate prism 2 in U type support 1 and locate the indicating part on U type support 1, U type support 1 includes two relative curb plates and connects the bottom plate between two curb plates, the indicating part includes indicator plate 4 and luminous component 3, luminous component 3 passes through joint structure detachably and connects on the bottom plate, be equipped with the U-shaped notch 41 that the opening set up down on indicator plate 4, U type support 1 is located U-shaped notch 41 and two curb plates respectively detachably connect on the relative both sides wall of U-shaped notch 41.
In this embodiment, when the location of the position to be measured is clear and has a good sight, the prism device with the detachable indication board 4 and the light emitting component 3 can be used; when the terrain is complex but the light is sufficient, the prism device provided with the indicating plate 4 can be used, and the position of the prism can be marked obviously through the indicating plate 4; when the terrain is complex and the light is poor, the prism device provided with the light-emitting component 3 can be used, and the position of the prism 2 is marked more obviously through the light-emitting component 3; furthermore, the indication board 4 and the light-emitting component 3 can be arranged on the prism 2 device for use, so that the identification effect is more obvious. Therefore, the device can be used in more selectable modes, can be used for different measuring environments, and has a good marking effect.
Wherein, be equipped with a plurality of reflection of light bands 42 on the indicator plate 4, a plurality of reflection of light bands 42 are that the equal directional prism 2 of one of them closed angle in 4 surfaces of indicator plate and every reflection of light band 42 are located to the triangle-shaped, carry out the sign to prism 2 position through this indicator plate 4 that is equipped with reflection of light band 42 to make things convenient for operating personnel to find the 2 positions of prism accurately.
Further, a telescopic support rod 5 is fixedly connected to the bottom of the U-shaped support 1, and the height position of the prism 2 can be adjusted through the telescopic support rod 5.
In this embodiment, as shown in fig. 2, the outer side walls of the two side plates are respectively provided with a vertically arranged chute 12 and penetrate through to the top surfaces of the side plates, the two opposite side walls of the U-shaped notch 41 are respectively slidably arranged in the chute 12, when the indicating plate 4 is installed, the U-shaped notch 41 of the indicating plate 4 faces downward and the two side walls thereof are inserted from the bottom end of the chute 12, when the indicating plate 4 is detached, only the indicating plate 4 needs to be taken out of the chute 12 upward, so that the detachable connection of the indicating plate 4 is realized, and the connection mode is simple and fast.
As shown in fig. 3, the clamping structure includes a clamping groove 11 vertically penetrating through the middle bottom plate of the U-shaped bracket 1 and a clamping block 31 disposed at the bottom of the light emitting component 3, the clamping block 31 includes two elastic clamping blocks 311 disposed on the light emitting component 3 at a certain interval, and the bottom of one side where the two elastic clamping blocks 311 depart from is respectively provided with an arc-shaped protrusion 312 clamped at two sides of the bottom of the clamping groove 11. The diapire of draw-in groove 11 is the fillet setting, conveniently leads the extrusion to arcuate lug 312 through this fillet when dismantling this luminous component 3 to make things convenient for demolising of fixture block 31. And better, draw-in groove 11 is rectangular form for can joint a plurality of luminous component 3 in the draw-in groove 11, with reinforcing indicating effect.
It should be noted that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person can make modifications or changes equivalent to the equivalent embodiment without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.
Claims (7)
1. The utility model provides a supplementary guide prism device of light for survey and drawing, its characterized in that includes the U type support that the opening set up, locates prism in the U type support and locating indicating part on the U type support, the U type support includes two relative curb plates and connects in two bottom plate between the curb plate, indicating part includes indicator panel and luminous component, luminous component pass through joint structure detachably connect in on the bottom plate, be equipped with the U-shaped notch that the opening set up down on the indicator panel, the U type support is located just two in the U-shaped notch curb plate respectively detachably connect in on the relative both sides wall of U-shaped notch.
2. A light-assisted guiding prism device for surveying and mapping according to claim 1, wherein a plurality of reflecting strips are provided on the indicating plate, the plurality of reflecting strips are arranged on the surface of the indicating plate in a triangular shape, and one sharp corner of each reflecting strip points to the prism.
3. The auxiliary guiding prism device for surveying and mapping of light according to claim 1, wherein a telescopic support rod is fixedly connected to the bottom of the U-shaped support.
4. The auxiliary guiding prism device for surveying and mapping according to claim 1, wherein the outer side walls of the two side plates are respectively provided with a vertically arranged sliding groove and penetrate through to the top surfaces of the side plates, and two side walls opposite to the U-shaped groove opening are respectively slidably arranged in the sliding grooves.
5. The device as claimed in claim 1, wherein the engaging structure comprises a engaging groove extending vertically through the bottom plate and a locking block disposed at the bottom of the light emitting member, the locking block comprises two elastic locking blocks disposed at a certain distance on the light emitting member, and two arc-shaped protrusions are disposed at two sides of the engaging groove at a side of the elastic locking blocks.
6. A mapping light auxiliary guide prism device as defined in claim 5, wherein the bottom wall of the engaging groove is formed in a rounded shape.
7. The prism device as claimed in claim 1, wherein the light emitting means comprises a high-brightness LED lamp, and a battery and a switch electrically connected to the high-brightness LED lamp are provided on the high-brightness LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120041538.2U CN213985173U (en) | 2021-01-07 | 2021-01-07 | Supplementary guide prism device of light for survey and drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120041538.2U CN213985173U (en) | 2021-01-07 | 2021-01-07 | Supplementary guide prism device of light for survey and drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213985173U true CN213985173U (en) | 2021-08-17 |
Family
ID=77251774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120041538.2U Active CN213985173U (en) | 2021-01-07 | 2021-01-07 | Supplementary guide prism device of light for survey and drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213985173U (en) |
-
2021
- 2021-01-07 CN CN202120041538.2U patent/CN213985173U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213985173U (en) | Supplementary guide prism device of light for survey and drawing | |
| KR20140069507A (en) | The staff for level measurement for night and device for level measurement using the same | |
| US4694382A (en) | Reflector for roadway lighting luminaire | |
| US4789923A (en) | Reflector for roadway lighting luminaire | |
| CN210952839U (en) | Prism night position indicating device | |
| CN208458646U (en) | A kind of tapered roller bearing taper detector | |
| US3294963A (en) | Day and night aiming device for weapons | |
| CN209415295U (en) | A kind of blackboard lights | |
| CN115355873A (en) | Indium steel ruler lighting device with sliding device | |
| CN209841038U (en) | Total powerstation prism suitable for underground engineering survey | |
| CN211740191U (en) | Leveling rod capable of being used at night | |
| CN204962461U (en) | Take combination formula classroom lamp of diffusing cover and light screen | |
| CN208751494U (en) | One kind being convenient for the multi-faceted rangefinder of municipal works cost | |
| CN105066955B (en) | Leveling device and leveling method thereof | |
| CN218411185U (en) | Total powerstation small prism | |
| CN209371953U (en) | Coil end length-measuring appliance | |
| CN104949752B (en) | Light illumination auxiliary test unit | |
| CN207351437U (en) | A kind of levelling rod lighting device | |
| CN203929059U (en) | A kind of for the fixture type lighting device on levelling pole | |
| CN213778995U (en) | Electronic level auxiliary measuring device and electronic level | |
| CN211262199U (en) | Leveling staff and lighting device thereof | |
| CN202692977U (en) | Leveling rod for night survey | |
| CN201107033Y (en) | Multifunctional observation target | |
| CN214951351U (en) | Novel prism for measurement | |
| CN204594453U (en) | A kind of Levelling instrument ruler surface illuminator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |