CN209673994U - A kind of portable mapping rangefinder - Google Patents
A kind of portable mapping rangefinder Download PDFInfo
- Publication number
- CN209673994U CN209673994U CN201920204905.9U CN201920204905U CN209673994U CN 209673994 U CN209673994 U CN 209673994U CN 201920204905 U CN201920204905 U CN 201920204905U CN 209673994 U CN209673994 U CN 209673994U
- Authority
- CN
- China
- Prior art keywords
- support bar
- rangefinder
- laser
- rotary shaft
- processing system
- 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
Abstract
The utility model discloses a kind of portable mapping rangefinders, including rangefinder ontology, rotary shaft and telescope support；First support bar is overturn below fixed substrate to vertical direction by rotation circular shaft, second support bar is overturn from accommodating groove to vertical direction again, embedded ground nail is fixed at fixed site, according to angle deflection sensor detection results, control module controls the height of telescope motor adjustment second support bar, so that rangefinder ontology keeps horizontal；After rangefinder ontology is fixed, according to measuring distance of target, control module controls rotating electric machine and drives rotary shaft rotation, so as to adjust Laser emission direction, obtains most accurate measurement result；Laser emitter and laser pickoff transmitting and reception laser, according to the laser pick-off time difference, data processing module calculates distance measurement result, and is sent to display module and is shown.
Description
Technical field
The utility model relates to rangefinder technical field, specially a kind of portable mapping rangefinder.
Background technique
Rangefinder is a kind of tool for measuring length or distance, while can combine and measure with angle-measuring equipment or module
Angle, the parameters such as area.There are many form of rangefinder, usually an elongated cylinder, by object lens, eyepiece, display device (can in
Set), the part such as battery forms.Laser range finder can also emit multiple laser pulse, determine object by Doppler effect
It is far from or close to light source.Laser range finder generally uses two ways to measure distance: impulse method and phase method.Arteries and veins
The process for rushing method ranging is such that the laser that rangefinder is launched is received by rangefinder again after the reflection of object being measured,
Rangefinder while recording laser round-trip time.The half of the product of the light velocity and two-way time, is exactly rangefinder and measured object
The distance between body.The precision that impulse method measures distance is usually at +/- 1 meter or so.In addition, the measurement of such rangefinder is blind
Area is usually 15 meters or so.The precision of laser range finder depends primarily on instrument and calculates the meter that laser is issued to the time between reception
It calculates exactness accurately, the conventional laser that precision is 1 meter or so can be divided into according to used technology and application laser range finder
Rangefinder (be mainly used for outdoor sports, hunt etc.) and for surveying and drawing, land measure, building, engineer application, military affairs etc. are to precision
The high-precision degree type laser range finder of more demanding occasion.But high-precision rangefinder general structure is complex at present, needs
It is equipped with positioning device, it has not been convenient to carry.
Utility model content
The purpose of this utility model is to provide a kind of portable mapping rangefinders, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of portable mapping rangefinder, including
Rangefinder ontology, rotary shaft and telescope support；Laser emitter and laser pickoff, laser are provided in the rangefinder ontology
Transmitter and laser pickoff are connected to central processing system, and central processing system is arranged on the control panel, and control panel is set
It sets in rangefinder ontology；The rangefinder ontology back side is provided with rotary shaft, is provided with fixed substrate below rotary shaft；It is described
Mounting rotary electric machine in rotary shaft is provided with control module in central processing system, and rotating electric machine is connected to control module；It is described
It is provided with telescope support below fixed substrate, telescope support includes first support bar and second support bar；Under the fixed substrate
Side is provided with fixing seat, and rotation circular shaft is provided in fixing seat, rotates and connects first support bar on circular shaft；The first support bar
End is provided with connecting hole, and connection hole is provided with rotation circular shaft, rotates and installs second support bar on circular shaft；The first support
The accommodating groove corresponding to second support bar is provided on bar, second support bar is internally provided with telescope motor, telescope motor connection
To control module；Second support bar end is provided with fixing leg, and embedded ground nail is arranged at fixing leg bottom.
Preferably, data processing module is provided in the central processing system, laser emitter and laser pickoff connect
It is connected to data processing module, data processing module is connected to display module.
Preferably, it is provided with display instrument screen on the rangefinder ontology, display instrument screen is connected to display module.
Preferably, angle deflection sensor is provided in the fixed substrate, angle deflection sensor is connected to centre
Reason system.
Preferably, the fixing leg uses multijaw anti-skid structure stabilizer blade.
Compared with prior art, the utility model has the beneficial effects that by rotation circular shaft by first support bar from fixation
It overturns below substrate to vertical direction, then second support bar is overturn from accommodating groove to vertical direction, embedded ground nail is fixed
At fixed site, according to angle deflection sensor detection results, control module controls telescope motor adjustment second support bar
Highly, so that rangefinder ontology keeps horizontal；After rangefinder ontology is fixed, according to measuring distance of target, control module control rotation
Rotating motor drives rotary shaft rotation, so as to adjust Laser emission direction, obtains most accurate measurement result；Laser emitter and swash
Optical receiver transmitting and reception laser, according to the laser pick-off time difference, data processing module calculates distance measurement result, and is sent to aobvious
Show that module is shown；The utility model structure is simple, and strong operability is convenient for carrying, and measurement result is accurate.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the central processing system schematic diagram of the utility model.
In figure: 1, rangefinder ontology；2, laser emitter；3, laser pickoff；4, central processing system；41, mould is controlled
Block；42, data processing module；43, display module；5, control panel；6, rotary shaft；7, fixed substrate；8, rotating electric machine；9, it stretches
Contracting bracket；91, fixing seat；92, circular shaft is rotated；93, first support bar；94, connecting hole；95, second support bar；96, accommodating groove；
97, telescope motor；98, fixing leg；99, ground nail is embedded；10, angle deflection sensor.
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.
In the description of the present invention, it should be noted that the instructions such as term "vertical", "upper", "lower", "horizontal"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of portable mapping rangefinder, including surveys
Distance meter ontology 1, rotary shaft 6 and telescope support 9；It is provided with laser emitter 2 and laser pickoff 3 in the rangefinder ontology 1,
Laser emitter 2 and laser pickoff 3 are connected to central processing system 4, and central processing system 4 is arranged on control panel 5, control
Panel 5 processed is arranged in rangefinder ontology 1；1 back side of rangefinder ontology is provided with rotary shaft 6, is provided with below rotary shaft 6
Fixed substrate 7；Mounting rotary electric machine 8 in the rotary shaft 6 is provided with control module 41, rotating electric machine in central processing system 4
8 are connected to control module 41；Telescope support 9 is provided with below the fixed substrate 7, telescope support 9 includes first support bar 93
With second support bar 95；It is provided with fixing seat 91 below the fixed substrate 7, rotation circular shaft 92 is provided in fixing seat 91, is turned
First support bar 93 is connected on dynamic circular shaft 92；93 end of first support bar is provided with connecting hole 94, is arranged at connecting hole 94
There is rotation circular shaft 92, rotates and second support bar 95 is installed on circular shaft 92；It is provided on the first support bar 93 corresponding to second
The accommodating groove 96 of cradling piece 95, second support bar 95 are internally provided with telescope motor 97, and telescope motor 97 is connected to control module
41；95 end of second support bar is provided with fixing leg 98, and embedded ground nail 99 is arranged at 98 bottom of fixing leg.
Further, it is provided with data processing module 42 in the central processing system 4, laser emitter 2 and laser connect
It receives device 3 and is connected to data processing module 42, data processing module 42 is connected to display module 43.
Further, it is provided with display instrument screen on the rangefinder ontology 1, display instrument screen is connected to display module
43。
Further, it is provided with angle deflection sensor 10 in the fixed substrate 7, angle deflection sensor 10 is connected to
Central processing system 4.
Further, the fixing leg 98 uses multijaw anti-skid structure stabilizer blade.
Working principle:
Telescope support 9 is provided with below the fixed substrate 7, telescope support 9 includes first support bar 93 and second support
Bar 95；It is provided with fixing seat 91 below the fixed substrate 7, rotation circular shaft 92 is provided in fixing seat 91, is rotated on circular shaft 92
Connect first support bar 93；93 end of first support bar is provided with connecting hole 94, and rotation circular shaft is provided at connecting hole 94
92, it rotates and second support bar 95 is installed on circular shaft 92；It is provided on the first support bar 93 corresponding to second support bar 95
Accommodating groove 96, second support bar 95 are internally provided with telescope motor 97, and telescope motor 97 is connected to control module 41；Described second
95 end of cradling piece is provided with fixing leg 98, and embedded ground nail 99 is arranged at 98 bottom of fixing leg；By rotating circular shaft 92 for first
Cradling piece 93 is overturn below fixed substrate 7 to vertical direction, then second support bar 95 is overturn from accommodating groove 96 to vertical
Embedded ground nail 99 is fixed at fixed site by direction, and according to 10 testing result of angle deflection sensor, control module 41 is controlled
Telescope motor 97 adjusts the height of second support bar 95, so that rangefinder ontology 1 keeps horizontal；
1 back side of rangefinder ontology is provided with rotary shaft 6, and fixed substrate 7 is provided with below rotary shaft 6；The rotation
Mounting rotary electric machine 8 on axis 6 is provided with control module 41 in central processing system 4, and rotating electric machine 8 is connected to control module 41；
After rangefinder ontology 1 is fixed, according to measuring distance of target, control module 41 controls rotating electric machine 8 and rotary shaft 6 is driven to rotate, from
And Laser emission direction is adjusted, obtain most accurate measurement result；Laser emitter 2 and laser are provided in rangefinder ontology 1
Receiver 3, laser emitter 2 and laser pickoff 3 are connected to central processing system 4, and central processing system 4 is arranged in control plane
On plate 5, control panel 5 is arranged in rangefinder ontology 1；Data processing module 42, laser hair are provided in central processing system 4
Emitter 2 and laser pickoff 3 are connected to data processing module 42, and data processing module 42 is connected to display module 43；Laser hair
Emitter 2 and the transmitting of laser pickoff 3 and reception laser, according to the laser pick-off time difference, data processing module 42 calculates ranging knot
Fruit, and be sent to display module 43 and shown.
It is worth noting that: whole device realizes control to it by main control button, sets since control button is matched
Standby is commonly used equipment, belongs to existing Changshu technology, details are not described herein its electrical connection and specific circuit structure.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of portable mapping rangefinder, it is characterised in that: including rangefinder ontology (1), rotary shaft (6) and telescope support
(9)；Laser emitter (2) and laser pickoff (3), laser emitter (2) and laser are provided in the rangefinder ontology (1)
Receiver (3) is connected to central processing system (4), and central processing system (4) is arranged on control panel (5), control panel (5)
Setting is in rangefinder ontology (1)；Rangefinder ontology (1) back side is provided with rotary shaft (6), setting below rotary shaft (6)
There are fixed substrate (7)；Mounting rotary electric machine (8) on the rotary shaft (6), central processing system are provided with control module on (4)
(41), rotating electric machine (8) is connected to control module (41)；Telescope support (9) are provided with below the fixed substrate (7), are stretched
Bracket (9) includes first support bar (93) and second support bar (95)；Fixing seat is provided with below the fixed substrate (7)
(91), it is provided with rotation circular shaft (92) in fixing seat (91), connects first support bar (93) in rotation circular shaft (92)；Described first
Cradling piece (93) end is provided with connecting hole (94), and rotation circular shaft (92) is provided at connecting hole (94), is rotated on circular shaft (92)
It installs second support bar (95)；The accommodating groove corresponding to second support bar (95) is provided on the first support bar (93)
(96), second support bar (95) is internally provided with telescope motor (97), and telescope motor (97) is connected to control module (41)；It is described
Second support bar (95) end is provided with fixing leg (98), and embedded ground nail (99) are arranged at fixing leg (98) bottom.
2. a kind of portable mapping rangefinder according to claim 1, it is characterised in that: the central processing system
(4) it is provided on data processing module (42), laser emitter (2) and laser pickoff (3) are connected to data processing module
(42), data processing module (42) is connected to display module (43).
3. a kind of portable mapping rangefinder according to claim 2, it is characterised in that: the rangefinder ontology (1)
On be provided with display instrument screen, display instrument screen is connected to display module (43).
4. a kind of portable mapping rangefinder according to claim 1, it is characterised in that: on the fixed substrate (7)
It is provided with angle deflection sensor (10), angle deflection sensor (10) is connected to central processing system (4).
5. a kind of portable mapping rangefinder according to claim 1, it is characterised in that: the fixing leg (98) is adopted
With multijaw anti-skid structure stabilizer blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920204905.9U CN209673994U (en) | 2019-02-15 | 2019-02-15 | A kind of portable mapping rangefinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920204905.9U CN209673994U (en) | 2019-02-15 | 2019-02-15 | A kind of portable mapping rangefinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209673994U true CN209673994U (en) | 2019-11-22 |
Family
ID=68568884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920204905.9U Active CN209673994U (en) | 2019-02-15 | 2019-02-15 | A kind of portable mapping rangefinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209673994U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113280792A (en) * | 2021-06-30 | 2021-08-20 | 钦州文泰建设工程有限公司 | Indoor surveying and mapping system and method |
| CN113503834A (en) * | 2021-06-06 | 2021-10-15 | 成远矿业开发股份有限公司 | Measuring device for blast hole inclination angle |
| CN113916138A (en) * | 2021-09-16 | 2022-01-11 | 智新科技股份有限公司 | Portable inner and outer diameter measuring device and method |
| CN114255631A (en) * | 2021-12-30 | 2022-03-29 | 福建省厦门集美中学 | Manufacturing method of swing arm type pi tester |
| CN116009007A (en) * | 2023-02-27 | 2023-04-25 | 山东省地质测绘院 | Three-dimensional range finder |
| CN116774239A (en) * | 2023-08-22 | 2023-09-19 | 山东吉和测绘工程有限公司 | Simple optical ranging equipment for land development |
| CN113916138B (en) * | 2021-09-16 | 2024-05-17 | 智新科技股份有限公司 | Portable inner and outer diameter measuring device and method |
-
2019
- 2019-02-15 CN CN201920204905.9U patent/CN209673994U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503834A (en) * | 2021-06-06 | 2021-10-15 | 成远矿业开发股份有限公司 | Measuring device for blast hole inclination angle |
| CN113280792A (en) * | 2021-06-30 | 2021-08-20 | 钦州文泰建设工程有限公司 | Indoor surveying and mapping system and method |
| CN113916138A (en) * | 2021-09-16 | 2022-01-11 | 智新科技股份有限公司 | Portable inner and outer diameter measuring device and method |
| CN113916138B (en) * | 2021-09-16 | 2024-05-17 | 智新科技股份有限公司 | Portable inner and outer diameter measuring device and method |
| CN114255631A (en) * | 2021-12-30 | 2022-03-29 | 福建省厦门集美中学 | Manufacturing method of swing arm type pi tester |
| CN114255631B (en) * | 2021-12-30 | 2024-02-23 | 福建省厦门集美中学 | Manufacturing method of swing arm type pi tester |
| CN116009007A (en) * | 2023-02-27 | 2023-04-25 | 山东省地质测绘院 | Three-dimensional range finder |
| CN116009007B (en) * | 2023-02-27 | 2023-06-09 | 山东省地质测绘院 | Three-dimensional range finder |
| CN116774239A (en) * | 2023-08-22 | 2023-09-19 | 山东吉和测绘工程有限公司 | Simple optical ranging equipment for land development |
| CN116774239B (en) * | 2023-08-22 | 2023-11-03 | 山东吉和测绘工程有限公司 | Simple optical ranging equipment for land development |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209673994U (en) | A kind of portable mapping rangefinder | |
| US7409312B2 (en) | Handheld laser light detector with height correction, using a GPS receiver to provide two-dimensional position data | |
| US5949529A (en) | Modularized laser-based survey system | |
| US9958268B2 (en) | Three-dimensional measuring method and surveying system | |
| US11150087B2 (en) | Angle and distance measuring method, trajectory diagram drawing method, and laser ranging system | |
| CN103429395A (en) | Working tool positioning system | |
| CN106802412B (en) | Short-distance mobile positioning system and method based on laser and wireless technology | |
| CN209310804U (en) | A kind of Laser Line Marker based on unmanned plane | |
| CN206920606U (en) | A kind of Handheld laser range unit | |
| CN110987013A (en) | Method and device for calibrating gyroscope angular motion measurement system | |
| CN109343072A (en) | Laser range finder | |
| CN104697489B (en) | A kind of plane normal azimuth measuring device, method and application | |
| CN104535053B (en) | Gun rotated accuracy detecting system based on satellite fix | |
| CN102607599A (en) | Engineering machine and incidence indicator calibrating method and system thereof | |
| CN108152838B (en) | Device and method for measuring target position based on sighting | |
| CN104697488B (en) | A kind of plane normal azimuth measuring method and its application | |
| CN107816944B (en) | Planar laser positioning measuring device and localization method | |
| CN113655492A (en) | Handheld multifunctional laser measuring instrument | |
| CN105510230A (en) | System and method for automatically collimating measuring light path of transmission instrument based on scanning mode | |
| CN109724581B (en) | Strapdown north-seeking method based on automatic theodolite auxiliary rotation modulation | |
| JP2001033250A (en) | Surveying device | |
| CN107576315B (en) | Geodetic surveying system and method for operating the same | |
| CN104697487B (en) | A kind of plane normal azimuth measuring method and its application | |
| JPH04313013A (en) | Plane type range finder/goniometer | |
| CN209870765U (en) | Inertial navigation equipment installation and calibration device for airplane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |