CN207248154U - Laser automatic level - Google Patents
Laser automatic level Download PDFInfo
- Publication number
- CN207248154U CN207248154U CN201720840736.9U CN201720840736U CN207248154U CN 207248154 U CN207248154 U CN 207248154U CN 201720840736 U CN201720840736 U CN 201720840736U CN 207248154 U CN207248154 U CN 207248154U
- Authority
- CN
- China
- Prior art keywords
- laser
- mounting cylinder
- amici prism
- automatic level
- telephotolens
- 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.)
- Expired - Fee Related
Links
Landscapes
- Telescopes (AREA)
Abstract
The utility model discloses a kind of laser automatic level, it includes bottom plate, spiral foot, pedestal, jog wheels, survey and draw body and handle, mapping body includes mounting cylinder, telephotolens, telescopic ocular, look in the distance focusing lens, laser emitter, automatic leveling compensator, battery case, sighting device and Amici prism, telephotolens and telescopic ocular are separately mounted to the both ends of mounting cylinder, look in the distance focusing lens, laser emitter, automatic leveling compensator and Amici prism are installed in mounting cylinder, laser emitter is installed on the top of Amici prism, the battery case is arranged on the side of Amici prism, the sighting device is installed on the centre at the top of mounting cylinder, the handle is arranged on the top of mounting cylinder.The laser automatic level of the utility model, laser beam and telescope collimation axis are coaxial, have easy to operate, high certainty of measurement, and sighting distance length, has the advantages that visual reading, widely used, quick easy to setting-out, measurement.
Description
Technical field
The utility model instrument of surveying and mapping field, more particularly to a kind of laser automatic level.
Background technology
Monochromaticjty and coherence of the laser automatic level using laser, can assemble one piece of tool before telescope objective
There are the sheet glass or sheet metal of certain light-shielding pattern, i.e. zone plate, be allowed to given birth to diffraction interference.Focus by telescope, in ripple
In the focusing range of band plate, a bright and fine cross or circular laser facula is obtained, so as to more accurately sight
Target.Being equipped with such as on forward and backward levelling staff can be from the photoelectric receiving target of motion tracking, you can carries out the measurement of the level.Surveyed in construction
In amount and large-scale component assembling, common laser level establishes horizontal plane or horizontal line.
The optical axis of existing laser level can not be overlapped with telescope collimation axis, it is necessary to adjust, and operate complexity
Trouble, measurement accuracy is not high, and sighting distance is short, and measurement application field is limited.
Utility model content
The purpose of this utility model is that providing a kind of laser automatic level in view of the deficiencies of the prior art, have
There is the advantages of easy to operate, high certainty of measurement, sighting distance length, visual reading.
To reach above-mentioned purpose, the utility model is achieved through the following technical solutions.
A kind of laser automatic level, it includes bottom plate, spiral foot, pedestal, jog wheels, mapping body and handle, institute
The bottom for stating pedestal is provided with spiral foot, and the spiral foot is installed on bottom plate, and the jog wheels are installed on pedestal, the survey
Body is painted in jog wheels, the mapping body includes mounting cylinder, telephotolens, telescopic ocular, focusing lens of looking in the distance, Laser emission
Device, automatic leveling compensator, battery case, sighting device and Amici prism, the telephotolens and telescopic ocular are separately mounted to
The both ends of mounting cylinder, focusing lens of looking in the distance, laser emitter, automatic leveling compensator and the Amici prism are installed on mounting cylinder
Interior, the automatic leveling compensator is arranged between telephotolens and telescopic ocular, and the focusing lens of looking in the distance, which is arranged on, looks in the distance
Between object lens and automatic leveling compensator, the Amici prism is arranged between telescopic ocular and automatic leveling compensator, described
Laser emitter is installed on the top of Amici prism, and the battery case is arranged on the side of Amici prism, the sighting device peace
Centre at the top of mounting cylinder, the handle are arranged on the top of mounting cylinder.
Further, focusing handwheel, the position of the focusing handwheel and tune of looking in the distance are installed on the side of the mounting cylinder
Burnt mirror is corresponding.
Further, laser switch is provided with the top of the mounting cylinder, the laser switch is arranged on laser hair
Emitter top.
Further, it is provided with laser protection cap between the laser switch and telescopic ocular.
Further, circular bubble is provided with the middle part of the side of the mounting cylinder, is provided with the circular bubble reflective
Mirror.
Further, the circular bubble is installed on the opposite side of focusing handwheel.
Further, it is provided with graticle between the telescopic ocular and Amici prism.
The laser automatic level of the utility model, laser beam and telescope collimation axis are coaxial, have it is easy to operate,
High certainty of measurement, sighting distance length is can be with visual reading the advantages of, widely used, quick easy to setting-out, measurement.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the dimensional structure diagram of the utility model；
In figure：Bottom plate 1, spiral foot 2, pedestal 3, jog wheels 4, mapping body 5, handle 6, fine motion handwheel 41, braked wheel 42, point
Draw plate 50, mounting cylinder 51, telephotolens 52, telescopic ocular 53, focusing lens 54 of looking in the distance, laser emitter 55, automatic leveling compensator
Device 56, battery case 57, sighting device 58, Amici prism 59, circular bubble 511, reflective mirror 512, focusing handwheel 541, laser
Switch 551, laser protection cap 552.
Embodiment
The utility model is described further with reference to embodiment, but is not limited to the content on specification.
As shown in the figure：A kind of laser automatic level, it includes bottom plate 1, spiral foot 2, pedestal 3, jog wheels 4 and surveys
Body 5 is painted, the bottom of pedestal 3 is provided with spiral foot 2, and spiral foot 2 is installed on bottom plate 1, and jog wheels 4 are installed on pedestal 3, mapping
Body 5 is installed in jog wheels 4, and mapping body 5 includes mounting cylinder 51 and the telephotolens 52 being mounted on mounting cylinder 51, looks in the distance
Eyepiece 53, focusing lens 54 of looking in the distance, laser emitter 55, automatic leveling compensator 56, battery case 57, sighting device 58 and light splitting rib
Mirror 59, telephotolens 52 and telescopic ocular 53 are separately mounted to the both ends of mounting cylinder 51, telephotolens 52 and automatic leveling compensator
Focusing lens 54 of looking in the distance is provided between device 56, focusing lens 54 of looking in the distance is controlled by focusing handwheel 541, and focusing handwheel 541 is installed on peace
The side of fitted tube 51 and on the side on one end of telephotolens 52, the mounting cylinder 51 close to telescopic ocular 53 one end
Battery case 57 is provided with side, laser emitter is installed on the side top surface of the mounting cylinder 51 of 53 one end of telescopic ocular
55, the downside of laser emitter 55 is provided with Amici prism 59, and the middle-end at the top of mounting cylinder 51 is provided with sighting device 58, is divided
Automatic leveling compensator 56 is provided between mirror 59 and telephotolens 52.
Fine motion handwheel 41 and braked wheel 42 are additionally provided with jog wheels 4, fine motion handwheel 41 is arranged on the one of focusing handwheel 541
Side, convenient operation, braked wheel 42 is arranged on the lower part of telephotolens 52, convenient to fix.
On mounting cylinder 51 circular bubble 511, circular bubble 511 are provided with the middle part of the side opposite with installation focusing handwheel 54
On reflective mirror 512 is installed,
The both sides of sighting device 58 are provided with handle 6, and laser switch 551 is provided between handle 6 and telescopic ocular 53.
Laser protection cap 552 is provided between laser switch 551 and telescopic ocular 53, between telescopic ocular 53 and Amici prism 59
It is provided with graticle 50.
In actual use, make surveying instrument horizontal by adjusting spiral foot, then with sighting device preliminary surveying, beat
Laser protection cap is opened, starts laser switch, adjusting laser by focusing handwheel and fine motion handwheel makes swashing for laser transmitting
Light is coaxial with collimation axis, is then shut off the measurement of laser protection cap.
The laser automatic level of the utility model has following characteristics compared with traditional instrument：With optical level phase
Than having the characteristics that precision is high, sight is long and can carry out automatic reading, product is mainly characterized in that：
1. laser is coaxial with telescope, synchronous, laser is launched by telescope, ensure that laser beam and telescope collimation axis
Coaxially, and laser facula is minimum while run-home；
2. purposes is wide, not only there is ordinary optical spirit level, but also laser orientation, collimation can be carried out, be easy to
Setting-out；
3. easy to operate, Laser Power Devices, control button and spirit level instrument integrated design, a key operation；
4. reading is directly perceived, convenient, horizontal setting-out can be directly carried out.
The laser automatic level of the utility model, has easy to operate, and widely used, the advantages of sight is long, swashs
Light beam and telescope collimation axis are coaxial, easy to setting-out, high certainty of measurement.
Obviously, the above embodiment of the utility model is only intended to clearly illustrate the utility model example,
And it is not the restriction to the embodiment of the utility model.For those of ordinary skill in the field, stated upper
It can also be made other variations or changes in different ways on the basis of bright.Here all embodiments can not be given thoroughly
Lift.It is every to belong to obvious changes or variations that the technical solution of the utility model is extended out still in the utility model
Protection domain row.
Claims (7)
- A kind of 1. laser automatic level, it is characterised in that：It includes bottom plate (1), spiral foot (2), pedestal (3), fine motion Wheel (4), mapping body (5) and handle (6), the bottom of the pedestal (3) are provided with spiral foot (2), and the spiral foot (2) is installed on On bottom plate (1), the jog wheels (4) are installed on pedestal (3), and the mapping body (5) is installed in jog wheels (4), the survey Painting body (5) includes mounting cylinder (51), telephotolens (52), telescopic ocular (53), focusing lens of looking in the distance (54), laser emitter (55), automatic leveling compensator (56), battery case (57), sighting device (58) and Amici prism (59), the telephotolens (52) and telescopic ocular (53) is separately mounted to the both ends of mounting cylinder (51), the focusing lens of looking in the distance (54), laser emitter (55), automatic leveling compensator (56) and Amici prism (59) are installed in mounting cylinder (51), the automatic leveling compensator (56) it is arranged between telephotolens (52) and telescopic ocular (53), the focusing lens of looking in the distance (54) is arranged on telephotolens (52) between automatic leveling compensator (56), the Amici prism (59) is arranged on telescopic ocular (53) and automatic leveling compensator Between device (56), the laser emitter (55) is installed on the top of Amici prism (59), and the battery case (57) is arranged on point The side of light prism (59), the sighting device (58) are installed on the centre at the top of mounting cylinder (51), and the handle (6) is arranged on The top of mounting cylinder (51).
- 2. laser automatic level according to claim 1, it is characterised in that：On the side of the mounting cylinder (51) Focusing handwheel (541) is installed, the position of the focusing handwheel (541) is corresponding with focusing lens of looking in the distance (54).
- 3. laser automatic level according to claim 1, it is characterised in that：Set at the top of the mounting cylinder (51) Laser switch (551) is equipped with, the laser switch (551) is arranged on laser emitter (55) top.
- 4. laser automatic level according to claim 3, it is characterised in that：The laser switch (551) with Laser protection cap (552) is provided between telescopic ocular (53).
- 5. laser automatic level according to claim 1, it is characterised in that：In the side of the mounting cylinder (51) Portion is provided with circular bubble (511), and reflective mirror (512) is provided with the circular bubble (511).
- 6. laser automatic level according to claim 5, it is characterised in that：Circular bubble (511) installation In the opposite side of focusing handwheel (541).
- 7. laser automatic level according to claim 1, it is characterised in that：The telescopic ocular (53) and light splitting Graticle (50) is provided between prism (59).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720840736.9U CN207248154U (en) | 2017-07-11 | 2017-07-11 | Laser automatic level |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720840736.9U CN207248154U (en) | 2017-07-11 | 2017-07-11 | Laser automatic level |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207248154U true CN207248154U (en) | 2018-04-17 |
Family
ID=61878352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720840736.9U Expired - Fee Related CN207248154U (en) | 2017-07-11 | 2017-07-11 | Laser automatic level |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207248154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827229A (en) * | 2018-04-20 | 2018-11-16 | 程刚 | A kind of coal field Subsidence Area mapping level |
-
2017
- 2017-07-11 CN CN201720840736.9U patent/CN207248154U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827229A (en) * | 2018-04-20 | 2018-11-16 | 程刚 | A kind of coal field Subsidence Area mapping level |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11385054B2 (en) | Stabilized observation with LRF function | |
| CN201110761Y (en) | Laser centering and collimating system | |
| US10816664B2 (en) | Observation device having an eye-controlled laser rangefinder | |
| CN208588275U (en) | A kind of laser directly takes aim at mirror | |
| CN105509702A (en) | Photoelectric inertia harmonization system three-dimensional space angle measuring instrument | |
| CN208432726U (en) | Laser radar emission system and laser radar | |
| CN207248154U (en) | Laser automatic level | |
| CN2927090Y (en) | Light-split optical path system of electronic laser transit | |
| CN208621048U (en) | Laser level | |
| CN203629575U (en) | Total station for accurately measuring three-dimensional coordinate | |
| CN106772416B (en) | Device for measuring overhead line height | |
| CN207881843U (en) | A kind of optical mirror slip and its infrared temperature-measuring gun for infrared temperature-measuring gun | |
| CN215340331U (en) | Handheld laser range finder | |
| CN202692988U (en) | Longitude-and-latitude ranging compass | |
| CN201935683U (en) | Theodolite laser centering device | |
| CN103471562B (en) | The auto-collimation measurement method of the remote dynamically registration of quasi-parallel light and device | |
| CN205607382U (en) | Chi face vertical coverage judgement device | |
| CN208860355U (en) | Laser plummet | |
| CN203464927U (en) | Contact ratio measurement device | |
| CN204757971U (en) | Chronometer | |
| RU208629U1 (en) | Autocollimation telescope | |
| CN206832252U (en) | A kind of Construction of Civil Engineering measuring instrument | |
| CN203534581U (en) | Electronic theodolite | |
| RU90193U1 (en) | DIGITAL INDICATOR AND GEODESIC INSTRUMENT WITH THIS DIGITAL INDEX | |
| CN209541724U (en) | A kind of hand-held laser rangefinder that can be applied under strong light environment |
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: 20180417 Termination date: 20200711 |