CN217521351U

CN217521351U - Laser range finder with leveling support

Info

Publication number: CN217521351U
Application number: CN202220927454.3U
Authority: CN
Inventors: 丁江锋; 陈锴; 费锋
Original assignee: CHANGZHOU JIANFU PHOTOELECTRIC INSTRUMENT CO LTD
Current assignee: CHANGZHOU JIANFU PHOTOELECTRIC INSTRUMENT CO LTD
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-09-30
Anticipated expiration: 2032-04-21

Abstract

The utility model relates to the technical field of distance measuring instruments, in particular to a laser distance measuring instrument with a leveling bracket, which comprises a base, wherein the base is provided with a mounting bracket, a straight groove is arranged in the mounting bracket, fixed blocks are respectively arranged on the groove walls at the two ends of the straight groove, a fixed plate is arranged at the middle position of the straight groove, the two sides of the fixed plate are respectively connected with a telescopic adjusting block through a spring, an adjusting plate is inserted between the notch grooves at the two sides, adjusting wheels are respectively arranged at the two sides of the bottom surface of the adjusting plate, the adjusting wheels are positioned between the adjusting block and the fixed block at the same side, and a distance measuring instrument body is connected on the adjusting plate through a connecting block. The service performance of the distance measuring instrument is guaranteed, and the operation is simple.

Description

Laser range finder with leveling support

Technical Field

The utility model relates to a distancer technical field especially relates to a take laser range finder of leveling support.

Background

A laser rangefinder is a high-precision measuring instrument that obtains the distance between the laser rangefinder and a target object by processing an emitted laser beam and a laser beam reflected back by the target object. In some measurement applications, it is desirable to ensure that the emitted laser beam is level, thereby obtaining the horizontal distance of the laser rangefinder from a target object.

The existing part of the laser range finder is provided with a support, but the existing support lacks a leveling automatic leveling device, which can influence the use of the laser range finder.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a take laser range finder of leveling support that provides for the support of solving the laser range finder that exists lacks the leveling function, can influence the shortcoming that the distancer used, and the utility model provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a take laser range finder of leveling support, the on-line screen storage device comprises a base, be provided with the installing support on the base, the straight flute is seted up out to the inside of installing support, be provided with the fixed block on the both ends cell wall of straight flute respectively, the intermediate position of straight flute is provided with the fixed plate simultaneously, there is the telescopic regulating block both sides of fixed plate through spring coupling respectively, the regulating block all designs for the inclined plane with the fixed block side in opposite directions that corresponds one side, the opening that link up is seted up out downwards to the top surface of installing support, the straight flute of opening and below keeps the intercommunication, the breach groove is seted up respectively to the inner wall both sides of opening, the regulating plate has been inserted between the breach groove of both sides, the bottom surface both sides of regulating plate are provided with the regulating wheel respectively, the regulating wheel lies in between regulating block and the fixed block with one side, be connected with the distancer body through the connecting block on the regulating plate.

Preferably, the mounting bracket is provided with a slideway on the bottom wall of the straight groove in the mounting bracket.

Preferably, the bottom of the adjusting block is provided with a sliding strip matched with the sliding way.

Preferably, the port of the gap groove is in a necking design, and two ends of the adjusting plate are respectively inserted into the gap grooves on two sides.

Preferably, the connecting block is a rectangular block, and the connecting block penetrates through the through hole upwards and extends to the position above the top surface of the mounting bracket.

Preferably, the bottom surface both sides of regulating plate are provided with the frame of U style of calligraphy respectively, the regulating wheel passes through bearing part and rotates the installation at the frame inboard.

The utility model has the advantages that: through the laser range finder that this scheme provided, the support of having solved laser range finder lacks the leveling function, can influence the problem that the distancer used, and the leveling processing can be carried out to the laser range finder when using effectively to this laser range finder's proposition, guarantees the performance of distancer, easy operation.

Drawings

Fig. 1 is a schematic view of a front view structure of a laser range finder with a leveling bracket according to the present invention;

fig. 2 is a schematic structural view of a mounting bracket of a laser range finder with a leveling bracket according to the present invention;

fig. 3 is the utility model provides a take laser range finder's of leveling support installing support and sliding block assembly cross-sectional structure sketch map.

In the figure: 1. a base; 2. mounting a bracket; 3. a fixed block; 4. a fixing plate; 5. an adjustment wheel; 6. a notch groove; 7. an adjusting plate; 8. connecting blocks; 9. a rangefinder body; 10. a straight groove; 11. a slideway; 12. a port; 13. a slide bar; 14. a spring; 15. and a regulating block.

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.

In this embodiment, referring to fig. 1-3, a laser range finder with a leveling bracket includes a base 1, a mounting bracket 2 is provided on the base 1, a straight groove 10 is provided inside the mounting bracket 2, fixed blocks 3 are respectively provided on two end groove walls of the straight groove 10, a fixed plate 4 is provided at a middle position of the straight groove 10, two sides of the fixed plate 4 are respectively connected with a telescopic adjusting block 15 through springs 14, a slide 11 is provided on a bottom wall of the straight groove 10 inside the mounting bracket 2, and a sliding strip 13 adapted to the slide 11 is provided at a bottom of the adjusting block 15.

The side that the regulating block 15 and the fixed block 3 that corresponds one side are in opposite directions all designs for the inclined plane, and the top surface of installing support 2 is seted up downwards out through hole 12 that link up, and through hole 12 keeps the intercommunication with straight flute 10 of below, and breach groove 6 has been seted up respectively to the inner wall both sides of through hole 12, has inserted between the breach groove 6 of both sides and has been put regulating plate 7, and the port of breach groove 6 is the throat formula design to the breach groove 6 that is located both sides is established to inserting respectively at the both ends of regulating plate 7. Adjusting wheels 5 are arranged on two sides of the bottom surface of the adjusting plate 7 respectively, U-shaped frames are arranged on two sides of the bottom surface of the adjusting plate 7 respectively, and the adjusting wheels 5 are rotatably mounted on the inner sides of the frames through bearing parts. The regulating wheel 5 is located between regulating block 15 and the fixed block 3 with one side, is connected with distancer body 9 through connecting block 8 on the regulating plate 7, and connecting block 8 is the rectangle piece, and connecting block 8 upwards passes opening 12 and extends to more than the top surface of installing support 2.

Firstly, as can be seen from the attached drawings, the adjusting plate 7 is embedded in the mounting bracket 2, two ends of the adjusting plate 7 are respectively inserted into the notch grooves 6 at two sides, and the adjusting plate 7 can move; the adjusting wheel 5 is placed between the fixing block 3 and the adjusting block 15, so that the adjusting wheel 5 and the adjusting block 15 are both movable, and when the adjusting wheel 5 on one side is pressed downwards, the adjusting block 15 slides towards the middle fixing plate 4, and the position of the adjusting block is adjusted by the elasticity of the spring 14. When the distance measuring instrument body 9 is not acted by external force, the adjusting wheels 5 on the two sides are stressed uniformly, the positions are kept relatively stable, and the adjusting plate 7 can be regarded as being in a horizontal state.

When putting laser range finder body 9 on connecting block 8, the pressure that receives begins to change on the regulating plate 7, the pressure that the regulating plate 7 was used to both sides regulating wheel 5 downwards is different, regulating wheel 5 will be followed and remove about the effort that receives separately, regulating wheel 5 is at the slip in-process that lasts, the elastic force that utilizes spring 14 can offset pressure gradually, thereby cushion for the loading of range finder body 9, finally make range finder body 9 tend to balanced state.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The laser range finder with the leveling support is characterized by comprising a base (1), wherein the base (1) is provided with an installation support (2), straight grooves (10) are formed in the installation support (2), fixed blocks (3) are respectively arranged on two end groove walls of the straight grooves (10), a fixed plate (4) is arranged at the middle position of each straight groove (10), two sides of each fixed plate (4) are respectively connected with a telescopic adjusting block (15) through springs (14), the opposite side surfaces of each adjusting block (15) and the corresponding fixed block (3) on one side are both designed into inclined surfaces, through holes (12) are formed in the top surface of the installation support (2) downwards, the through holes (12) are communicated with the straight grooves (10) below, notch grooves (6) are respectively formed in two sides of the inner wall of each through hole (12), and an adjusting plate (7) is inserted between the notch grooves (6) on two sides, regulating wheels (5) are respectively arranged on two sides of the bottom surface of the regulating plate (7), the regulating wheels (5) are located between the regulating block (15) and the fixing block (3) on the same side, and the regulating plate (7) is connected with a range finder body (9) through a connecting block (8).

2. Laser rangefinder with levelling support according to claim 1 characterized in that the mounting bracket (2) is provided with a slide (11) in its inner straight groove (10) bottom wall.

3. The laser range finder with a leveling bracket according to claim 2 characterized in that the bottom of the adjusting block (15) is provided with a sliding strip (13) adapted to the slideway (11).

4. The laser range finder with leveling bracket according to claim 1, characterized in that the port of the notched groove (6) is of a throat design, and both ends of the adjusting plate (7) are inserted into the notched grooves (6) on both sides, respectively.

5. Laser rangefinder with levelling bracket according to claim 1 characterized in that the connection block (8) is a rectangular block, the connection block (8) passing up through the through opening (12) and extending above the top surface of the mounting bracket (2).

6. The laser range finder with a leveling bracket as claimed in claim 1, wherein two sides of the bottom surface of the adjusting plate (7) are respectively provided with a U-shaped frame, and the adjusting wheel (5) is rotatably mounted inside the frame through a bearing component.