CN221098007U - High-precision range finder - Google Patents

Abstract

The application relates to the technical field of distance measuring equipment, and discloses a high-precision distance measuring instrument which comprises a tripod, a fixing component and a distance measuring instrument, wherein the fixing component is arranged on the tripod, the distance measuring instrument is fixed on the fixing component, the fixing component comprises a clamping rod, the distance measuring instrument is fixed on the fixing component through the clamping rod, and a telescopic rod for telescoping is arranged at the bottom end of the clamping rod. The application has the advantages of multi-angle ranging, simple operation, good stability and the like.

Description

High-precision range finder

Technical Field

The application belongs to the technical field of distance meters, and particularly relates to a high-precision distance meter.

Background

In the building decoration installation, need carry out a location to the position of installation to reach ideal effect, the past installation is mostly through the measuring tape on indoor wall roughly measurement, hardly reaches required effect, now is through a distancer, utilizes laser instrument transmission laser, and the rethread receiver accepts, reaches the function of a range finding, has the range finding convenience, characteristics simple to use.

However, the above-mentioned existing range finder has no fixed device when in use, and a phenomenon of hand shake is easy to occur, thereby causing inaccuracy of ranging. Aiming at the related problems, the application aims to design an instrument capable of stably measuring distance, in particular to a high-precision distance measuring instrument.

Disclosure of utility model

The present application is directed to a high-precision distance meter for solving the above problems in the prior art.

In order to achieve the above purpose, the present application adopts the following technical scheme: the utility model provides a high accuracy distancer, includes tripod, fixed subassembly and distancer, fixed subassembly is installed on the tripod, the distancer is fixed on fixed subassembly, fixed subassembly includes the clamping lever, the distancer passes through the clamping lever to be fixed on fixed subassembly, the telescopic link that is used for the flexible is installed to the clamping lever bottom.

Preferably, the fixing assembly further comprises a fixing plate and a lifting seat, the bottom end of the fixing plate is provided with a fixing seat used for rotating, and the bottom ends of the fixing seat and the lifting seat are both fixed on the tripod.

Preferably, the lifting rod is installed at the top end of the lifting seat, and a rotating handle for controlling the lifting rod to lift is installed at one side of the lifting seat.

Preferably, the connecting rod is installed to lifter top, the lifter is connected with the pulley through the connecting rod rotation, fixed plate bottom installs with pulley assorted spout, pulley slidable mounting is inboard at the spout.

Preferably, the range finder comprises a laser for emitting a laser beam, a light diffuser for emitting a horizontal beam and a receiver for receiving the emitted beam, the laser, light diffuser and receiver being mounted at one end of the range finder.

Preferably, the range finder further comprises a screen for displaying pictures and function buttons for controlling the instrument, and the screen and the function buttons are arranged on one side of the range finder.

Preferably, the tripod comprises a plurality of supporting legs, a horizontal frame, a turntable and a rotating shaft, wherein the supporting legs are rotatably arranged at the bottom end of the horizontal frame, the turntable is rotatably connected with the horizontal frame through the rotating shaft, and the horizontal frame is provided with a bubble level device for observing level.

Preferably, the triangular cone is installed at the bottom end of the supporting leg, and the pedal is installed on the side surface of the bottom end of the supporting leg.

The beneficial effects are that: the range finder is fixed on the tripod through the fixing component, so that the range finder is more stable in use and the measured distance is more accurate;

the fixed component is provided with a lifting base, and the measuring height of the range finder can be changed by adjusting the base;

the tripod is provided with a turntable, and the measuring direction of the range finder can be adjusted by rotating the turntable;

Be provided with the astigmatic ware on the distancer, compare the distancer before, can guarantee the horizontality of range finding.

Drawings

FIG. 1 is a schematic diagram of a first embodiment of the present application;

FIG. 2 is a schematic diagram of a second embodiment of the present application;

FIG. 3 is a schematic structural view of a fixing assembly according to an embodiment of the present application;

FIG. 4 is a schematic view of the structure A of FIG. 3 according to an embodiment of the present application;

FIG. 5 is a schematic diagram of a range finder according to an embodiment of the present application;

fig. 6 is a schematic structural view of a tripod according to an embodiment of the present application.

1. A tripod; 11. support legs; 111. a foot pedal; 112. triangular pyramid; 12. a horizontal frame; 13. a turntable; 131. a level; 14. a rotating shaft; 2. a fixing assembly; 21. a fixing plate; 211. a fixing seat; 212. a chute; 22. a clamping rod; 221. a lifting rod; 23. a lifting seat; 231. a lifting rod; 232. rotating the handle; 233. a pulley; 234. a connecting rod; 3. a range finder; 31. a laser; 32. a light diffuser; 33. a receiver; 34. a screen; 35. function buttons.

Detailed Description

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the present application will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the drawings is only some embodiments of the present application, and other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art. It should be noted that the description of these examples is for aiding in understanding the present application, but is not intended to limit the present application.

Referring to fig. 1 and 2, an embodiment of the present application discloses a high-precision range finder, which comprises a tripod 1, a fixing component 2 and a range finder 3, wherein the fixing component 2 is installed on the tripod 1, the range finder 3 is fixed on the fixing component 2, the fixing component 2 comprises a clamping rod 22, the range finder 3 is fixed on the fixing component 2 through the clamping rod 22, and a telescopic rod 221 for telescopic is installed at the bottom end of the clamping rod 22.

Specifically, the retraction lever 221 is divided into two ends, and a spring is provided inside.

In this embodiment, after the rangefinder 3 is placed, the lifting rod 221 drives the clamping rod 22 to move towards the middle, so as to clamp the rangefinder 3.

Referring to fig. 3, in one embodiment, the fixing assembly 2 further includes a fixing plate 21 and a lifting seat 23, and a fixing seat 211 for rotation is installed at a bottom end of the fixing plate, and both the fixing seat 211 and the bottom end of the lifting seat 23 are fixed on the tripod 1.

Specifically, two fixing bases 211 are provided, and are located at a bottom of a section of the fixing plate 21.

In this embodiment, this arrangement ensures that the fixing plate 21 can rotate about the fixing base 211.

Referring to fig. 3, in one embodiment, a lifting lever 231 is installed at the top end of the lifting base 23, and a rotation handle 232 for controlling the lifting of the lifting lever 231 is installed at one side of the lifting base 23.

Specifically, gears meshed with each other are provided inside the elevating seat 23 and outside the elevating rod 231.

In this embodiment, this arrangement can cause the lifting lever 231 to move up and down when the rotation handle 232 is rotated, thereby raising the fixing plate 21 and further raising the range finder 3, ensuring the function of the range finder 3 to perform up-and-down ranging.

Referring to fig. 4, in one embodiment, a connection rod 234 is installed at the top end of the lifting rod 231, a pulley 233 is rotatably connected to the lifting rod 231 through the connection rod 234, a chute 212 matched with the pulley 233 is installed at the bottom end of the fixing plate 21, and the pulley 233 is slidably installed inside the chute 212.

In this example, the sliding groove 212 is arranged to enable the pulley 233 to slide, and meanwhile, the left and right directions of the pulley 233 are limited, so that the stability of the ranging up and down of the range finder 3 is ensured.

Referring to fig. 5, in one embodiment, the rangefinder 3 includes a laser 31 for emitting a laser beam, a diffuser 32 for emitting a horizontal beam, and a receiver 33 for receiving the emitted beam, and the laser 31, the diffuser 32, and the receiver 33 are all mounted at one end of the rangefinder 3.

Specifically, the diffuser 32 is capable of emitting a straight horizontal beam.

In the present embodiment, by providing the diffuser 32, the horizontal position can be controlled in measurement.

Referring to fig. 5, in one embodiment, the rangefinder 3 further includes a screen 34 for displaying a picture and a function button 35 for controlling the instrument, and both the screen 34 and the function button 35 are installed at one side of the rangefinder 3.

Specifically, the function button 35 is capable of operating the laser 31, the light diffuser 32, and the receiver 33.

In the present embodiment, by these settings, the simplicity of operation of the rangefinder 3 is ensured.

Referring to fig. 6, in one embodiment, the tripod 1 includes a plurality of support legs 11, a horizontal frame 12, a turntable 13 and a rotation shaft 14, the plurality of support legs 11 are rotatably installed at the bottom end of the horizontal frame 12, the turntable 13 is rotatably connected with the horizontal frame 12 through the rotation shaft 14, and the horizontal frame 12 is installed with a bubble level 131 for observing the level.

Specifically, the supporting legs 11 are provided with 3, the bottom end of the rotating shaft 14 is fixed on the horizontal frame 12, the top end of the rotating shaft 14 is connected with the turntable 13 through a bearing, and bubbles are arranged on the inner side of the bubble level 131.

In the embodiment, the arrangement of the supporting legs 11 ensures the stability of the device, and by the arrangement, the turntable 13 can rotate, and the multi-angle of the measuring direction of the range finder 3 is also ensured; meanwhile, the bubble level 131 is arranged on the turntable 13, so that the level of the measuring instrument is ensured, and the measuring data is more accurate.

Referring to fig. 6, in one embodiment, the bottom end of the support leg 11 is provided with a triangular cone 112, and the bottom end side of the support leg 11 is provided with a foot pedal 111.

In this example, by this arrangement, friction between the support leg 11 and the ground is ensured, further ensuring the stability of the tripod during use.

Finally, it should be noted that: the foregoing description is only of the preferred embodiments of the application and is not intended to limit the scope of the application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (8)

1. The utility model provides a high accuracy distancer, its characterized in that, includes tripod (1), fixed subassembly (2) and distancer (3), fixed subassembly (2) are installed on tripod (1), distancer (3) are fixed on fixed subassembly (2), fixed subassembly (2) include clamp lever (22), distancer (3) are fixed on fixed subassembly (2) through clamp lever (22), telescopic link (221) that are used for the flexible are installed to clamp lever (22) bottom.

2. The high-precision distance meter according to claim 1, wherein the fixing assembly (2) further comprises a fixing plate (21) and a lifting seat (23), a fixing seat (211) for rotating is arranged at the bottom end of the fixing plate, and the bottom ends of the fixing seat (211) and the lifting seat (23) are both fixed on the tripod (1).

3. The high-precision distance meter according to claim 2, wherein a lifting rod (231) is mounted at the top end of the lifting seat (23), and a rotating handle (232) for controlling the lifting rod (231) to lift is mounted on one side of the lifting seat (23).

4. A high-precision distance meter according to claim 3, wherein a connecting rod (234) is mounted at the top end of the lifting rod (231), the lifting rod (231) is rotatably connected with a pulley (233) through the connecting rod (234), a sliding groove (212) matched with the pulley (233) is mounted at the bottom end of the fixed plate (21), and the pulley (233) is slidably mounted inside the sliding groove (212).

5. The high precision distance meter according to claim 1, characterized in that the distance meter (3) comprises a laser (31) for emitting a laser beam, a light diffuser (32) for emitting a horizontal beam and a receiver (33) for receiving the emitted beam, the laser (31), the light diffuser (32) and the receiver (33) being mounted at one end of the distance meter (3).

6. The high-precision distance meter according to claim 5, characterized in that the distance meter (3) further comprises a screen (34) for displaying pictures and a function button (35) for controlling the instrument, the screen (34) and the function button (35) being mounted on one side of the distance meter (3).

7. The high-precision distance meter according to claim 1, wherein the tripod (1) comprises a plurality of support legs (11), a horizontal frame (12), a turntable (13) and a rotating shaft (14), the plurality of support legs (11) are rotatably mounted at the bottom end of the horizontal frame (12), the turntable (13) is rotatably connected with the horizontal frame (12) through the rotating shaft (14), and the horizontal frame (12) is provided with a bubble level (131) for observing the level.

8. The high-precision distance meter according to claim 7, wherein a triangular cone (112) is installed at the bottom end of the supporting leg (11), and a foot pedal (111) is installed on the side surface of the bottom end of the supporting leg (11).