CN209311682U - A kind of clean type laser rangefinder telescope being conducive to accuracy of measurement - Google Patents
A kind of clean type laser rangefinder telescope being conducive to accuracy of measurement Download PDFInfo
- Publication number
- CN209311682U CN209311682U CN201822201624.6U CN201822201624U CN209311682U CN 209311682 U CN209311682 U CN 209311682U CN 201822201624 U CN201822201624 U CN 201822201624U CN 209311682 U CN209311682 U CN 209311682U
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- China
- Prior art keywords
- rangefinder
- ontology
- telescope
- liquid injection
- conducive
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- Expired - Fee Related
Links
- 238000005259 measurement Methods 0.000 title claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 238000002347 injection Methods 0.000 claims abstract description 23
- 239000007924 injection Substances 0.000 claims abstract description 23
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000005452 bending Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims 1
- 229940059082 douche Drugs 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229920001821 foam rubber Polymers 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- Optical Radar Systems And Details Thereof (AREA)
Abstract
The utility model belongs to laser ranging system technical field, in particular to a kind of clean type laser rangefinder telescope for being conducive to accuracy of measurement, other than telescope is installed on rangefinder ontology, the top of rangefinder ontology is equipped with turntable, liquid injection apparatus is fixedly installed on turntable, water outlet is directed at the mirror surface center of transmitting objective lens or reflecting objective by sparge pipe by liquid injection apparatus, for carrying out jet douche to specular surface；Position circumferential direction inside transmitting objective lens and reflecting objective close to outer is equipped with heating wire, for vaporing away the water stain of lens surface.
Description
Technical field
The utility model belongs to laser ranging system technical field, in particular to a kind of cleaning for being conducive to accuracy of measurement
Type laser rangefinder telescope.
Background technique
Laser rangefinder telescope is the instrument being measured using distance of the laser to target, and is equipped with telescope work
For observation device.Its working principle is that: Laser emission object lens emit laser to measured target, and the laser beam of target reflection is by laser
It receives object lens to receive, timer measures laser beam from the received time is emitted to, and calculates between observer and measured target
Distance.
After laser rangefinder telescope long-time use, the lens surface of laser ranging system is easily adhered grieshoch, leads
Cause the result inaccuracy of ranging.Some dust can be removed by simply wiping, and some dust are then inhaled on the surface of camera lens
It is attached than stronger.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of clean type Laser Measuring for being conducive to accuracy of measurement
Away from telescope, including rangefinder ontology, telescope is installed on rangefinder ontology, the left side of rangefinder ontology, which is equipped with, to be used for
The transmitting objective lens of Laser emission and reflecting objective for laser pick-off, transmitting objective lens and reflecting objective are that front and back is arranged and is located at
Same level height,
The top of rangefinder ontology is equipped with the horizontal turntable for occurring axially to rotate, and is fixedly installed on disk upper surface
Liquid injection apparatus is connected with the sparge pipe of bending on liquid injection apparatus, and each position of sparge pipe is located at same perpendicular
Interior, liquid injection apparatus is gone out liquid injection by sparge pipe, the center of the outer mirror surface of water outlet alignment transmitting objective lens of sparge pipe
Or the center of the outer mirror surface of reflecting objective, turntable can synchronize driving liquid injection apparatus and sparge pipe by rotation with the axis of turntable
Line is that center axis rotates, and the rotation angle of liquid injection apparatus and sparge pipe is 360 °,
Position circumferential direction inside transmitting objective lens close to outer is equipped with the first heating wire, the position of close outer inside reflecting objective
It sets circumferential direction and is equipped with the second heating wire, be equipped with first switch and the second switch on rangefinder ontology, first switch is independently
It is electrically connected the first heating wire, second switch is independently electrically connected the second heating wire.
As preferred: the right end of rangefinder ontology is equipped with head rest, and the upper surface of head rest is equipped with flexible pad, rangefinder ontology
Right side on be located at the position above head rest and be equipped with rangefinder control switch, ranging is located on the right side of rangefinder ontology
Display screen is equipped with above instrument control switch；
As preferred: being additionally provided with LED light on the left side of rangefinder ontology；
As preferred: the bottom of rangefinder ontology is provided with tripod deck.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the clean type laser rangefinder telescope for being conducive to accuracy of measurement of the utility model
(main view), arrow direction be Laser emission direction and telescope direction,
Fig. 2 is the left view of attached drawing 1,
Fig. 3 is the right view of attached drawing 1,
Wherein, 1-rangefinder ontology, 11-transmitting objective lens, the 111-the first heating wire, 112-first switches, 12-is anti-
Penetrate object lens, the 121-the second heating wire, 122-second switches, 13-head rests, 131-flexible pads (foam-rubber cushion), 14-rangefinders
Control switch, 15-display screens, 16-LED light, 17-tripod decks, 2-telescopes, 3-turntables, 4-liquid injections dress
It sets, 41-sparge pipes.
Specific embodiment
It should be noted that word "front", "rear", "left", "right" used in the description of the utility model refer to it is attached
Scheme the direction in (attached drawing 1 being primarily referred to as), word "inner" and "outside" are referred respectively to towards or away from particular elements (mainly
Refer to rangefinder ontology) geometric center direction.These are merely for convenience of describing the present invention and simplifying the description, without referring to
Show or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot manage
Solution is limitations of the present invention.
As shown in attached drawing 1,2,3, the clean type laser rangefinder telescope for being conducive to accuracy of measurement of the utility model exists
Mainly include rangefinder ontology 1 in structure, telescope 2 is installed on rangefinder ontology 1, is set on the left side of rangefinder ontology 1
There are the transmitting objective lens 11 for Laser emission and the reflecting objective 12 for laser pick-off, transmitting objective lens 11 and reflecting objective 12 are
Front and back is arranged and is located at same level height,
The top of rangefinder ontology 1 is equipped with horizontal turntable 3, and (i.e. turntable 3 has vertical central axes, and 3 energy of turntable
Rotation is carried out around the central axes), liquid injection apparatus 4 is fixedly installed on 3 upper surface of turntable, is connected on liquid injection apparatus 4
There is the sparge pipe 41 of bending, each position of sparge pipe 41 is located in the same vertical plane, and liquid injection apparatus 4 passes through sparge pipe 41
Its internal liquid injection is gone out, the center of the water outlet alignment outer mirror surface of transmitting objective lens 11 of sparge pipe 41, turntable 3 passes through rotation
Driving liquid injection apparatus 4 and sparge pipe 41 can be synchronized to rotate by center axis of the vertical central axes of turntable 3, the angle model of rotation
Enclosing is that 360 °, i.e. liquid injection apparatus 4 and sparge pipe 41 are unobstructed in rotary course,
Position circumferential direction of 11 inside of transmitting objective lens close to outer is equipped with the first heating wire 111, and 12 inside of reflecting objective is close
The position circumferential direction of outer is equipped with the second heating wire 121, is equipped with first switch 112 and second switch on rangefinder ontology 1
122, first switch 112 is independently electrically connected the first heating wire 111, and second switch 122 is independently electrically connected the second heating wire
121；
The right end of rangefinder ontology 1 is equipped with head rest 13, is equipped with foam-rubber cushion 131 flexible on the upper surface of head rest 13, surveys
It is located at the position of 13 top of head rest on the right side of distance meter ontology 1 and is equipped with rangefinder control switch 14, the right side of rangefinder ontology 1
It is located above rangefinder control switch 14 on end face and is equipped with display screen 15, is provided with head rest 13 and foam-rubber cushion 131, increases operation
The comfort level on head, reduces the burden to cervical vertebra when personnel use the laser rangefinder telescope,
It is additionally provided with LED light 16 on the left side of rangefinder ontology 1, avoids range finder arrangement in this way in the bad item of light
The problem of not being available under part, night open LED light 16 and are also used as illumination flashlight use,
The bottom of rangefinder ontology 1 is provided with tripod deck 17.
Telescope 2 is installed on the front end face or rear end face of rangefinder ontology 1, so that making the top of rangefinder ontology 1 has
Turntable 3 and liquid injection apparatus 4, sparge pipe 41 are installed in bigger space,
In contrast the central area of 12 mirror surface of transmitting objective lens 11 and reflecting objective is affected to range accuracy, because
This need to especially keep clean, in the present embodiment, ejected wash water or cleaning agent, the water outlet of sparge pipe 41 are housed in liquid injection apparatus 4
The center of the outer mirror surface of mouth alignment transmitting objective lens 11, the cleaning solution ejected has certain flow intensity, and approaches and vertically get to
11 mirror surface center of transmitting objective lens, the spot punching for being not easy to be wiped on the area will be adsorbed by, which being conducive to, falls, and can keep holding for mirror surface
Continuous cleaning；Equally, reflecting objective 12 is relatively close at a distance of transmitting objective lens 11 and the two is located at same level height, slightly rotation turntable 3
Afterwards, the water outlet of sparge pipe 41 is also to approach alignment 12 mirror surface center of reflecting objective to be rinsed,
It, can be big but after the mirror surface center of transmitting objective lens 11 and reflecting objective 12 is blocked by sparge pipe 41 and its water outlet
The big ranging effect that influences can not even measure, therefore be installed on liquid injection apparatus 4 and sparge pipe 41 in this programme and turn
On disk 3, make sparge pipe 41 and its water outlet far from transmitting objective lens 11 on rangefinder ontology 1 by the rotation of turntable 3 after the completion of rinsing
With the left side where reflecting objective 12, to eliminate the effects of the act；
After the completion of flushing, has water droplet on the outer mirror surface of transmitting objective lens 11 and reflecting objective 12, if carried out with cloth or paper
Wiping, is easy to leave scratch on mirror surface, effect when this equally will affect ranging, therefore passes through installation heater strip in this programme
111, it 121 is heated, make the water stain natural of lens surface and is thoroughly vapored away, avoid the direct of wiping tool and mirror surface
Contact.
Claims (4)
1. a kind of clean type laser rangefinder telescope for being conducive to accuracy of measurement, it is characterised in that: the laser ranging is hoped
Remote mirror includes rangefinder ontology (1), is equipped with telescope (2) on the rangefinder ontology (1), the rangefinder ontology
(1) left side is equipped with the reflecting objective (12) for the transmitting objective lens (11) of Laser emission and for laser pick-off, described
Transmitting objective lens (11) and the reflecting objective (12) are that front and back is arranged and is located at same level height,
The top of the rangefinder ontology (1) is equipped with the horizontal turntable (3) for occurring axially to rotate, table on the turntable (3)
It is fixedly installed on face liquid injection apparatus (4), the sparge pipe (41) of bending, institute is connected on the liquid injection apparatus (4)
Each position for stating sparge pipe (41) is located in the same vertical plane, and the liquid injection apparatus (4) passes through the sparge pipe (41)
Liquid injection is gone out, the center of the water outlet alignment outer mirror surface of the transmitting objective lens (11) of the sparge pipe (41) or the reflection
The center of object lens (12) outer mirror surface, the turntable (3) can be synchronized by rotation and drive the liquid injection apparatus (4) and the spray
Liquid pipe (41) is rotated by center axis of the central axes of the turntable (3), and the angular range of the rotation is 360 °,
The internal position circumferential direction close to outer of the transmitting objective lens (11) is equipped with the first heating wire (111), the reflecting objective
(12) the internal position circumferential direction close to outer is equipped with the second heating wire (121), and the is equipped on the rangefinder ontology (1)
One switch (112) and second switch (122), the first switch (112) are independently electrically connected first heating wire
(111), the second switch (122) is independently electrically connected second heating wire (121).
2. being conducive to the clean type laser rangefinder telescope of accuracy of measurement as described in claim 1, it is characterised in that: described
The right end of rangefinder ontology (1) is equipped with head rest (13), and the upper surface of the head rest (13) is equipped with flexible pad (131), the survey
It is located at the position above the head rest (13) on the right side of distance meter ontology (1) and is equipped with rangefinder control switch (14), it is described
It is located above the rangefinder control switch (14) on the right side of rangefinder ontology (1) and is equipped with display screen (15).
3. being conducive to the clean type laser rangefinder telescope of accuracy of measurement as described in claim 1, it is characterised in that: described
LED light (16) are additionally provided on the left side of rangefinder ontology (1).
4. being conducive to the clean type laser rangefinder telescope of accuracy of measurement as described in claim 1, it is characterised in that: described
The bottom of rangefinder ontology (1) is provided with tripod deck (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822201624.6U CN209311682U (en) | 2018-12-26 | 2018-12-26 | A kind of clean type laser rangefinder telescope being conducive to accuracy of measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822201624.6U CN209311682U (en) | 2018-12-26 | 2018-12-26 | A kind of clean type laser rangefinder telescope being conducive to accuracy of measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209311682U true CN209311682U (en) | 2019-08-27 |
Family
ID=67678987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822201624.6U Expired - Fee Related CN209311682U (en) | 2018-12-26 | 2018-12-26 | A kind of clean type laser rangefinder telescope being conducive to accuracy of measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209311682U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340280A (en) * | 2021-06-01 | 2021-09-03 | 商丘师范学院 | Multifunctional mapping device |
| CN115069710A (en) * | 2022-06-27 | 2022-09-20 | 广东韶钢松山股份有限公司 | Laser ranging device and bridge crane |
-
2018
- 2018-12-26 CN CN201822201624.6U patent/CN209311682U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340280A (en) * | 2021-06-01 | 2021-09-03 | 商丘师范学院 | Multifunctional mapping device |
| CN115069710A (en) * | 2022-06-27 | 2022-09-20 | 广东韶钢松山股份有限公司 | Laser ranging device and bridge crane |
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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: 20190827 |