CN213274119U - Laser distance measuring device - Google Patents
Laser distance measuring device Download PDFInfo
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- CN213274119U CN213274119U CN202022080218.6U CN202022080218U CN213274119U CN 213274119 U CN213274119 U CN 213274119U CN 202022080218 U CN202022080218 U CN 202022080218U CN 213274119 U CN213274119 U CN 213274119U
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Abstract
The utility model discloses a laser rangefinder, including supporting seat and support hinge, the equal fixedly connected with of below edge trisection department of supporting seat supports the hinge, and is three the bottom of supporting the hinge all rotates and is connected with the supporting leg, the below center department fixedly connected with of supporting seat supports adjustment mechanism, and is three the top of supporting leg is close to all being provided with coupling mechanism who supports adjustment mechanism, the middle part of supporting seat top fixedly connected with fixing base is provided with the spirit level, one side of fixing base is provided with control panel, one side that control panel was kept away from to the fixing base is provided with the battery compartment. The utility model discloses in, be provided with first laser range finder and second laser range finder, cooperation angle sensor and control panel, the parallel distance and the slant distance of measurable quantity object, the contained angle is detected in the cooperation, and control panel accessible trigonometric function calculates the height of object, need not complicated operation, has improved the practicality of device.
Description
Technical Field
The utility model relates to a measuring equipment technical field especially relates to a laser rangefinder.
Background
Laser distance measuring (laser distance measuring) measures distance using a laser as a light source. And are classified into a continuous laser and a pulse laser according to the way the laser operates. Helium neon, argon ion, krypton cadmium and other gas lasers work in a continuous output state and are used for phase type laser ranging; the double heterogeneous gallium arsenide semiconductor laser is used for infrared distance measurement; solid lasers such as ruby and neodymium glass are used for pulse type laser ranging. The laser range finder not only can work day and night but also can improve the range finding precision compared with a photoelectric range finder because of the characteristics of good monochromaticity, strong directivity and the like of laser and the integrated electronic circuit.
The existing laser distance measuring device is troublesome in height measurement, has higher technical requirements on measuring personnel, is excessively heavy, has complex horizontal adjustment work, and is inconvenient for the measuring personnel to use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a laser ranging device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a laser distance measuring device comprises a supporting seat and a supporting hinge, wherein the lower edge trisection of the supporting seat is fixedly connected with the supporting hinge, the bottom parts of the three supporting hinges are rotatably connected with supporting legs, the lower center part of the supporting seat is fixedly connected with a supporting adjusting mechanism, the upper parts of the three supporting legs, which are close to the supporting adjusting mechanism, are respectively provided with a connecting mechanism, the middle part of a fixed seat above the supporting seat is fixedly connected with a level meter, one side of the fixed seat is provided with a control panel, one side of the fixed seat, which is far away from the control panel, is provided with a battery bin, the upper part of the fixed seat is rotatably connected with a rotating seat, the middle part of the rotating seat is provided with a first laser distance measuring instrument, the upper part of the rotating seat is fixedly connected with a spherical shell, the interior of the spherical shell is rotatably connected with, one side of spherical shell, far away from the rotation knob, is provided with angle sensor, the middle part of spherical shell is provided with angle adjusting groove.
As a further description of the above technical solution:
the supporting leg includes bracing piece, last threaded rod, threaded sleeve, lower threaded rod and lower support rod, go up the one end fixedly connected with upper threaded rod that the supporting seat was kept away from to the bracing piece, the one end threaded connection who goes up the bracing piece was kept away from to the threaded rod has the threaded sleeve, the one end threaded connection who goes up the threaded sleeve and keeps away from the upper threaded rod has the lower threaded rod, the one end fixedly connected with lower support rod that the threaded sleeve was kept away from to the lower threaded rod, the one end fixedly connected with supporting legs that the lower threaded rod was kept away from to the lower support rod, go up the threaded rod.
As a further description of the above technical solution:
support adjustment mechanism includes well core rod, central screw rod, spacing cap, cooperation nut and adjusting collar, well core rod's bottom fixedly connected with central screw rod, well core rod's one end fixedly connected with spacing cap is kept away from to central screw rod, the one end and the cooperation nut screw-thread fit that central screw rod is close to spacing cap, the top and the adjusting collar of cooperation nut rotate to be connected, adjusting collar's inboard and central screw rod sliding connection.
As a further description of the above technical solution:
the connecting mechanism comprises a connecting rod, a first connecting hinge and a second connecting hinge, one end of the connecting rod, which is close to the supporting leg, is rotatably connected with the middle part of the inner side of the upper supporting rod through the first connecting hinge, and one end of the connecting rod, which is far away from the supporting leg, is rotatably connected with the adjusting sleeve through the second connecting hinge.
As a further description of the above technical solution:
and the rotating shaft of the rotating knob is in transmission connection with the second laser range finder.
As a further description of the above technical solution:
the positions of the gradienter, the control panel and the battery bin on the fixed seat are distributed in trisection.
The utility model discloses following beneficial effect has:
1. the utility model discloses be provided with first laser range finder and second laser range finder, cooperation angle sensor and control panel, the parallel distance and the slant distance of measurable quantity object, the contained angle is detected in the cooperation, and control panel accessible trigonometric function calculates the height of object, need not complicated operation, has improved the practicality of device.
2. The utility model discloses be provided with three supporting leg, can form a triangular supports frame, adjustment mechanism and coupling mechanism are supported in the cooperation, can comparatively convenient simple and convenient support and pack up, support stably and carry comparatively lightly, have improved the practicality of device.
Drawings
Fig. 1 is a front view of a laser distance measuring device provided by the present invention;
fig. 2 is a side view of a laser distance measuring device according to the present invention;
fig. 3 is a top view of the laser distance measuring device provided by the present invention.
Illustration of the drawings:
1. a supporting seat; 2. a support hinge; 3. supporting legs; 4. a support adjustment mechanism; 5. a connecting mechanism; 6. A fixed seat; 7. a level gauge; 8. a control panel; 9. a rotating seat; 10. a first laser range finder; 11. A spherical shell; 12. a second laser rangefinder; 13. an angle adjusting groove; 14. rotating the knob; 15. an angle sensor; 16. a battery compartment; 301. an upper support rod; 302. an upper threaded rod; 303. a threaded sleeve; 304. A lower threaded rod; 305. a lower support bar; 306. supporting legs; 401. a center pole; 402. a central screw; 403. a limiting cap; 404. matching with a nut; 405. an adjustment sleeve; 501. a connecting rod; 502. a first connecting hinge; 503. a second attachment hinge.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a laser distance measuring device comprises a supporting seat 1 and a supporting hinge 2, wherein the trisection of the lower edge of the supporting seat 1 is fixedly connected with the supporting hinge 2, the bottoms of the three supporting hinges 2 are rotatably connected with supporting legs 3, the center of the lower part of the supporting seat 1 is fixedly connected with a supporting adjusting mechanism 4, the upper parts of the three supporting legs 3 close to the supporting adjusting mechanism 4 are respectively provided with a connecting mechanism 5, the middle part of a fixed seat 6 fixedly connected with the upper part of the supporting seat 1 is provided with a level meter 7 for adjusting the horizontal position, one side of the fixed seat 6 is provided with a control panel 8, one side of the fixed seat 6 far away from the control panel 8 is provided with a battery bin 16, the upper part of the fixed seat 6 is rotatably connected with a rotating seat 9, the middle part of the rotating seat 9 is provided with a first laser distance measuring instrument 10, the upper part of the rotating seat 9, one side of spherical shell 11 is rotated and is connected with rotation knob 14 for adjust second laser range finder 12, range finding angle, one side that spherical shell 11 kept away from rotation knob 14 is provided with angle sensor 15, and the middle part of spherical shell 11 is provided with angle modulation groove 13, the laser probe's of being convenient for angle modulation, the utility model discloses the first laser range finder 10 and the second laser range finder 12 that set up, the parallel distance and the slant distance of measurable quantity object, cooperation angle sensor 15 and control panel 8, detectable contained angle, 8 accessible trigonometric functions of control panel calculate the height of object, need not complicated operation.
The supporting leg 3 comprises an upper supporting rod 301, an upper threaded rod 302, a threaded sleeve 303, a lower threaded rod 304 and a lower supporting rod 305, wherein the end of the upper supporting rod 301 far away from the supporting seat 1 is fixedly connected with the upper threaded rod 302, the end of the upper threaded rod 302 far away from the upper supporting rod 301 is connected with the threaded sleeve 303 in a threaded manner, the end of the threaded sleeve 303 far away from the upper threaded rod 302 is connected with the lower threaded rod 304 in a threaded manner, the end of the lower threaded rod 304 far away from the threaded sleeve 303 is fixedly connected with the lower supporting rod 305, the end of the lower supporting rod 305 far away from the lower threaded rod 304 is fixedly connected with a supporting leg 306, the thread directions of the upper threaded rod 302 and the lower threaded rod 304 are opposite, the height adjustment can be carried out through the threaded sleeve 303, the supporting and adjusting mechanism 4 comprises a central rod 401, a central screw rod 402, a limiting, the one end that central screw 402 is close to spacing cap 403 and cooperation nut 404 screw-thread fit, the top and the adjusting sleeve 405 of cooperation nut 404 rotate to be connected, the inboard and the central screw 402 sliding connection of adjusting sleeve 405, coupling mechanism 5 includes connecting rod 501, first connection hinge 502 and second connection hinge 503, the one end that connecting rod 501 is close to supporting leg 3 is rotated through first connection hinge 502 and the inboard middle part of last bracing piece 301 and is connected, the one end that supporting leg 3 was kept away from to connecting rod 501 is rotated through second connection hinge 503 and is connected with adjusting sleeve 405, the axis of rotation that rotates knob 14 is connected with the transmission of second laser range finder 12, spirit level 7, control panel 8 and battery compartment 16 position distribution on fixing base 6 are trisection distribution, improve space utilization.
The working principle is as follows: the utility model discloses during the use, the first laser range finder of accessible 10 and second laser range finder 12, measure the parallel distance and the slant distance of object, cooperation angle sensor 15 and control panel 8, the detectable contained angle, the height of object is calculated to 8 accessible trigonometric functions of control panel, need not complicated operation, three supporting leg 3 can form a triangular supports frame, adjustment mechanism 4 and coupling mechanism 5 are supported in the cooperation, can comparatively convenient simple and convenient support and pack up, it is comparatively light to support stably and carry, the practicality of device has been improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a laser rangefinder, includes supporting seat (1) and support hinge (2), its characterized in that: the supporting device is characterized in that supporting hinges (2) are fixedly connected to trisection positions of the lower edge of the supporting seat (1), supporting legs (3) are rotatably connected to the bottoms of the three supporting hinges (2), supporting adjusting mechanisms (4) are fixedly connected to the center position of the lower portion of the supporting seat (1), connecting mechanisms (5) are arranged above the three supporting legs (3) close to the supporting adjusting mechanisms (4), a level meter (7) is arranged in the middle of a fixing seat (6) fixedly connected to the upper portion of the supporting seat (1), a control panel (8) is arranged on one side of the fixing seat (6), a battery bin (16) is arranged on one side of the fixing seat (6) far away from the control panel (8), a rotating seat (9) is rotatably connected to the upper portion of the fixing seat (6), and a first laser distance measuring instrument (10) is arranged in the middle of the rotating seat, the top fixedly connected with spherical shell (11) of rotating seat (9), the inside rotation of spherical shell (11) is connected with second laser range finder (12), one side of spherical shell (11) is rotated and is connected with rotation knob (14), one side that rotation knob (14) were kept away from in spherical shell (11) is provided with angle sensor (15), the middle part of spherical shell (11) is provided with angle adjusting groove (13).
2. A laser ranging device as claimed in claim 1, characterized in that: the supporting leg (3) includes bracing piece (301), last threaded rod (302), threaded sleeve (303), lower threaded rod (304) and lower support bar (305), go up one end fixedly connected with upper threaded rod (302) that supporting seat (1) was kept away from in bracing piece (301), the one end threaded connection who goes up bracing piece (301) and keep away from in threaded rod (302) has threaded sleeve (303), the one end threaded connection who goes up threaded rod (302) is kept away from in threaded sleeve (303) has lower threaded rod (304), the one end fixedly connected with lower support bar (305) of threaded sleeve (303) is kept away from in lower threaded rod (304), the one end fixedly connected with supporting legs (306) of lower threaded rod (304) are kept away from in lower support bar (305), go up threaded rod (302) with the screw thread opposite direction of lower threaded rod (304).
3. A laser ranging device as claimed in claim 1, characterized in that: support adjustment mechanism (4) including well core rod (401), central screw rod (402), spacing cap (403), cooperation nut (404) and adjusting sleeve (405), the bottom fixedly connected with central screw rod (402) of well core rod (401), the one end fixedly connected with spacing cap (403) of well core rod (401) are kept away from in central screw rod (402), one end and the cooperation nut (404) screw-thread fit that central screw rod (402) are close to spacing cap (403), the top and the adjusting sleeve (405) of cooperation nut (404) rotate to be connected, the inboard and the central screw rod (402) sliding connection of adjusting sleeve (405).
4. A laser ranging device as claimed in claim 1, characterized in that: coupling mechanism (5) are including connecting rod (501), first connection hinge (502) and second connection hinge (503), the one end that connecting rod (501) is close to supporting leg (3) is connected through first connection hinge (502) and the inboard middle part rotation of last bracing piece (301), the one end that supporting leg (3) were kept away from in connecting rod (501) is connected through second connection hinge (503) and adjusting sleeve (405) rotation.
5. A laser ranging device as claimed in claim 1, characterized in that: and the rotating shaft of the rotating knob (14) is in transmission connection with the second laser range finder (12).
6. A laser ranging device as claimed in claim 1, characterized in that: the positions of the gradienter (7), the control panel (8) and the battery bin (16) on the fixed seat (6) are distributed in trisection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022080218.6U CN213274119U (en) | 2020-09-21 | 2020-09-21 | Laser distance measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022080218.6U CN213274119U (en) | 2020-09-21 | 2020-09-21 | Laser distance measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213274119U true CN213274119U (en) | 2021-05-25 |
Family
ID=75943470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022080218.6U Active CN213274119U (en) | 2020-09-21 | 2020-09-21 | Laser distance measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213274119U (en) |
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2020
- 2020-09-21 CN CN202022080218.6U patent/CN213274119U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230706 Address after: Room 1530, Gaochuang Center, No. 67 Huiyuan Street, Laiwu High tech Zone, Jinan City, Shandong Province, 250000 Patentee after: Shandong Global Physics Technology Information Co.,Ltd. Address before: Room 322, maoshen building, 16 Hubei Road, Xiaobailou street, Heping District, Tianjin Patentee before: Tianjin Coulomb Technology Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Laser Ranging Device Effective date of registration: 20230727 Granted publication date: 20210525 Pledgee: Laiwu Shandong rural commercial bank Limited by Share Ltd. Pledgor: Shandong Global Physics Technology Information Co.,Ltd. Registration number: Y2023980050063 |