CN208621048U - Laser level - Google Patents
Laser level Download PDFInfo
- Publication number
- CN208621048U CN208621048U CN201821314195.7U CN201821314195U CN208621048U CN 208621048 U CN208621048 U CN 208621048U CN 201821314195 U CN201821314195 U CN 201821314195U CN 208621048 U CN208621048 U CN 208621048U
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- China
- Prior art keywords
- shell
- laser
- focusing
- component
- amici prism
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Abstract
The utility model belongs to mapping instrument technology field, in particular a kind of laser level, including shell, the side of the shell is fixedly installed with principal goods mirror assembly, focusing component is equipped in shell, focusing component is equipped with far from the side of principal goods mirror assembly and is fixedly mounted on the intracorporal focusing microscope base of shell, focusing microscope base is equipped with far from the side of focusing component and is fixedly mounted on the intracorporal compensator of shell, the top of compensator is equipped with cover board, it is equipped with laser in shell and adjusts component, laser, which adjusts, is equipped with Amici prism in component, Amici prism is equipped with coaxial adjusting seat far from the side of focusing component, and axial adjustment seat is fixedly connected Amici prism together, laser is equipped with below Amici prism, the bottom of laser is equipped with adjusting screw.The utility model is easy to operate, and laser beam and telescope collimation axis are integrally coaxial, has synchronous with the angle instrument i, and measurement is accurate, and ranging is remote, can be with direct reading advantage.
Description
Technical field
The utility model relates to mapping instrument technology field more particularly to a kind of laser levels.
Background technique
Laser level goes with coherence using the monochromaticjty of laser, focuses by telescope, in focusing range, obtains
One bright and fine circular laser facula is such as equipped with energy on forward and backward levelling staff to more accurately sight target
The photoelectric receiving target automatically tracked can carry out the measurement of the level, in construction survey and large-scale component assembly, commonly use laser leveling
Instrument establishes horizontal plane or horizontal line.
The laser beam axis of existing laser level can not be overlapped with telescope collimation axis, need to adjust, and substep adjusts
Complicated for operation, when instrument carries out precision adjustment, laser beam axis cannot be synchronous with accuracy of instrument, influences measurement accuracy, and sighting distance is short, surveys
It is limited to measure application field, for this purpose, proposing laser level.
Utility model content
The purpose of this utility model is to provide laser levels, mentioned above in the background art original sharp to solve
The laser beam axis of light level can not be overlapped with telescope collimation axis, need to adjust, and adjust complicated for operation, instrument progress step by step
When precision adjusts, laser beam axis cannot be synchronous with accuracy of instrument, influences measurement accuracy, and sighting distance is short, and measurement application field is limited
Problem.
To achieve the goals above, the utility model adopts the technical scheme that laser level, including shell, institute
The side for stating shell is fixedly installed with principal goods mirror assembly, is equipped with focusing component in shell, focusing component is far from principal goods mirror assembly
Side, which is equipped with, is fixedly mounted on the intracorporal focusing microscope base of shell, and focusing microscope base is equipped with far from the side of focusing component and is fixedly mounted on shell
Intracorporal compensator, the top of compensator are equipped with cover board, and laser is equipped in shell and adjusts component, and laser adjusts to be equipped with point in component
Light prism, Amici prism is equipped with coaxial adjusting seat far from the side of focusing component, and axial adjustment seat fixes company to Amici prism together
It connects, laser is equipped with below Amici prism, the bottom of laser is equipped with adjusting screw, and the lower section of adjusting screw, which is equipped with, to be fixedly mounted
Indicator board on shell, coaxial adjusting seat are equipped with dividing plate, and the top of dividing plate is equipped with the angle i adjusting screw, and shell is separate
The side of principal goods mirror assembly is fixedly installed with eyepiece, and the side of shell is equipped with reflective mirror, and the lower section of reflective mirror is equipped with circular bubble.
Preferably, self-lock switch is fixedly installed on the shell.
Preferably, the shell is equipped with focusing handwheel far from the side of reflective mirror, and focusing handwheel is connect with housing into rotation.
Preferably, battery case is fixedly installed on the shell, and battery case is located at shell close to the side of focusing handwheel.
Preferably, there are six supporting blocks for the bottom fixed installation of the shell, and six supporting blocks are in distributed rectangular.
Preferably, the lower section of the shell is equipped with support base, is fixedly connected at the top of the bottom of supporting block and support base, and
The bottom of support base is fixedly installed with non-slip mat.
Compared with prior art, the utility model has the beneficial effects that adjusting component, eyepiece, battery case, master by laser
Objective lens unit, cover board, compensator, focusing handwheel, focusing microscope base, reflective mirror, circular bubble, shell, self-locking is opened focusing component
Pass, indicator board, adjusting screw, laser, coaxial adjusting seat, Amici prism, graticle and the angle i adjusting screw match, laser
Device and the same structure operation of collimation axis key control element graticle, laser is coaxial by Amici prism and collimation axis, is divided rib
Mirror is mounted in coaxial adjusting seat guarantee in this way and graticle stringent synchronization, carries out accuracy of instrument tune when passing through the angle i adjusting screw
When whole, guarantee that graticle, Amici prism and Laser synchronisation carry out, thus ensure that the laser measurement precision of the device with
The accurate synchronization of optical instrument, the utility model is easy to operate, and laser beam and telescope collimation axis are integrally coaxial, has and instrument
The angle i is synchronous, and precisely, ranging is remote, can be with direct reading advantage for measurement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the side structure schematic view of the utility model；
In figure: 1, laser adjusts component；2, eyepiece；3, battery case；4, principal goods mirror assembly；5, focusing component；6, cover board；7,
Compensator；8, focusing handwheel；9, focusing microscope base；10, reflective mirror；11, circular bubble；12, shell；13, self-lock switch；14, refer to
Show plate；15, adjusting screw；16, laser；17, coaxial adjusting seat；18, Amici prism；19, graticle；20, the angle i adjusts spiral shell
Nail.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-2 is please referred to, the utility model provides a kind of technical solution: laser level, including shell 12, shell 12
Side is fixedly installed with principal goods mirror assembly 4, is equipped with focusing component 5 in shell 12, focusing component 5 far from principal goods mirror assembly 4 one
Side is equipped with the focusing microscope base 9 being fixedly mounted in shell 12, and focusing microscope base 9 is equipped with far from the side of focusing component 5 and is fixedly mounted
Compensator 7 in shell 12, the top of compensator 7 are equipped with cover board 6, and laser is equipped in shell 12 and adjusts component 1, laser adjustment
Amici prism 18 is equipped in component, Amici prism 18 is equipped with coaxial adjusting seat 17, and Amici prism far from the side of focusing component 5
18 together axial adjustment seat 17 be fixedly connected, laser 16 is equipped with below Amici prism 18, the bottom of laser 16 is equipped with adjustment spiral shell
Nail 15, the lower section of adjusting screw 15 are equipped with the indicator board 14 being fixedly mounted on housing 12, and coaxial adjusting seat 17 is equipped with and divides
The top of plate 19, dividing plate 19 is equipped with the angle i adjusting screw 20, and shell 12 is fixedly installed with mesh far from the side of principal goods mirror assembly 4
Mirror 2, the side of shell 12 are equipped with reflective mirror 10, and the lower section of reflective mirror 10 is equipped with circular bubble 11；
Self-lock switch 13 is fixedly installed on shell 12, shell 12 is equipped with focusing handwheel 8 far from the side of reflective mirror 10, and
Focusing handwheel 8 and shell 12 are rotatablely connected, and battery case 3 are fixedly installed on shell 12, and battery case 3 is located at shell 12 close to tune
The side of burnt handwheel 8, there are six supporting blocks for the bottom fixed installation of shell 12, and six supporting blocks are in distributed rectangular, shell 12
Lower section be equipped with support base, be fixedly connected at the top of the bottom of supporting block and support base, and the bottom of support base is fixedly installed with
Non-slip mat adjusts component 1 by laser, eyepiece 2, battery case 3, principal goods mirror assembly 4, focusing component 5, cover board 6, compensator 7, adjusts
Burnt handwheel 8, focusing microscope base 9, reflective mirror 10, circular bubble 11, shell 12, self-lock switch 13, indicator board 14, adjusting screw 15,
Laser 16, coaxial adjusting seat 17, Amici prism 18, graticle 19 and the angle i adjusting screw 20 match, laser 16 and collimation
The same structure operation of axis key control element graticle 19, laser 16 is coaxial by Amici prism 18 and collimation axis, Amici prism
18 are mounted in coaxial adjusting seat 17 guarantee in this way and 19 stringent synchronization of graticle, carry out instrument when passing through the angle i adjusting screw 20
When precision adjusts, guarantees that graticle 19, Amici prism 18 are synchronous with laser 16 and carry out, therefore ensure that swashing for the device
The accurate synchronization of flash ranging accuracy of measurement and optical instrument, the utility model is easy to operate, and laser beam and telescope collimation axis are integrally same
Axis, has synchronous with the angle instrument i, and measurement is accurate, and ranging is remote, can be with direct reading advantage.
Working principle: in use, can be quickly to laser by focusing handwheel 8, adjusting screw 15 and the angle i adjusting screw 20
Measurement accuracy and optical instrument synchronous adjustment so as to make measurement apart from farther, while can be carried out directly by indicator board 14
Reading, laser 16 and the same structure operation of collimation axis key control element graticle 19, laser 16 by Amici prism 18 with
Collimation axis is coaxial, Amici prism 18 be mounted in coaxial adjusting seat 17 in this way guarantee with 19 stringent synchronization of graticle, when pass through the angle i
When adjusting screw 20 carries out accuracy of instrument adjustment, guarantees that graticle 19, Amici prism 18 are synchronous with laser 16 and carry out, because
This ensure that the laser measurement precision of the device and the accurate synchronization of optical instrument.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. laser level, including shell (12), it is characterised in that: the side of the shell (12) is fixedly installed with principal goods microscope group
Part (4), shell (12) is interior to be equipped with focusing component (5), and focusing component (5) is equipped with fixed pacify far from the side of principal goods mirror assembly (4)
Focusing microscope base (9) in shell (12), focusing microscope base (9) are equipped with far from the side of focusing component (5) and are fixedly mounted on shell
The top of compensator (7) in body (12), compensator (7) is equipped with cover board (6), and laser adjustment component (1) is equipped in shell (12),
Laser adjusts in component and is equipped with Amici prism (18), and Amici prism (18) is equipped with coaxial adjustment far from the side of focusing component (5)
Seat (17), and axial adjustment seat (17) is fixedly connected Amici prism (18) together, is equipped with laser (16) below Amici prism (18),
The bottom of laser (16) is equipped with adjusting screw (15), and the lower section of adjusting screw (15), which is equipped with, to be fixedly mounted on shell (12)
Indicator board (14), coaxial adjusting seat (17) are equipped with dividing plate (19), and the top of dividing plate (19) is equipped with the angle i adjusting screw
(20), shell (12) is fixedly installed with eyepiece (2) far from the side of principal goods mirror assembly (4), and the side of shell (12) is equipped with reflective
The lower section of mirror (10), reflective mirror (10) is equipped with circular bubble (11).
2. laser level according to claim 1, it is characterised in that: be fixedly installed with self-locking open on the shell (12)
It closes (13).
3. laser level according to claim 1, it is characterised in that: the one of the shell (12) separate reflective mirror (10)
Side is equipped with focusing handwheel (8), and focusing handwheel (8) and shell (12) are rotatablely connected.
4. laser level according to claim 1, it is characterised in that: be fixedly installed with battery case on the shell (12)
(3), and battery case (3) is located at the side of shell (12) close to focusing handwheel (8).
5. laser level according to claim 1, it is characterised in that: the bottom of the shell (12) is fixedly installed with six
A supporting block, and six supporting blocks are in distributed rectangular.
6. laser level according to claim 1, it is characterised in that: the lower section of the shell (12) is equipped with support base,
It is fixedly connected at the top of the bottom of supporting block and support base, and the bottom of support base is fixedly installed with non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821314195.7U CN208621048U (en) | 2018-08-15 | 2018-08-15 | Laser level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821314195.7U CN208621048U (en) | 2018-08-15 | 2018-08-15 | Laser level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208621048U true CN208621048U (en) | 2019-03-19 |
Family
ID=65715766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821314195.7U Expired - Fee Related CN208621048U (en) | 2018-08-15 | 2018-08-15 | Laser level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208621048U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020211638A1 (en) * | 2019-04-19 | 2020-10-22 | 常州华达科捷光电仪器有限公司 | Optical path structure and laser light projector using optical path structure |
| CN113252313A (en) * | 2021-05-13 | 2021-08-13 | 九江精密测试技术研究所 | Device for detecting coaxiality error of laser axis and telescope collimation axis |
-
2018
- 2018-08-15 CN CN201821314195.7U patent/CN208621048U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020211638A1 (en) * | 2019-04-19 | 2020-10-22 | 常州华达科捷光电仪器有限公司 | Optical path structure and laser light projector using optical path structure |
| CN113252313A (en) * | 2021-05-13 | 2021-08-13 | 九江精密测试技术研究所 | Device for detecting coaxiality error of laser axis and telescope collimation axis |
| CN113252313B (en) * | 2021-05-13 | 2024-05-14 | 九江精密测试技术研究所 | Device for detecting coaxiality errors of laser axis and telescope collimation axis |
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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 |
Granted publication date: 20190319 Termination date: 20200815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |