Laser range finder supporting device

Abstract

The utility model discloses a laser range finder supporting device, which relates to the technical field of range finder supporting devices and comprises a moving component, a top component and a connecting component. The moving assembly comprises a motor, a rotating shaft is installed at the output end of the motor, the top assembly comprises a supporting frame, a rotating block is arranged at the top of the supporting frame, and a gradienter is arranged at the top of the rotating block; the connecting assembly comprises a connecting plate, a hole groove is formed in one side of the connecting plate, and a plurality of telescopic rods are installed at the bottom of the connecting plate. When the motor drives the threaded rod to rotate, the moving block on the threaded rod moves up and down along the path of the threaded rod, the height can be controlled, and the telescopic rods can move up and down along the path of the threaded rod; the multiple fixed blocks are arranged on the outer surface wall of the movable block and rotationally connected with the movable rods, the multiple movable rods are inserted into the land to keep supporting in the working process, and meanwhile certain stability is achieved through triangular arrangement, so that the movable rods cannot shake.

Description

Technical Field

[0001] The utility model relates to the technical field of rangefinder supporting devices, in particular to a laser rangefinder supporting device. Background Art

[0002] The laser rangefinder uses inclination to measure vertical height and horizontal distance. When using it, the surveyor needs to hold the laser rangefinder at a fixed inclination angle.

[0003] However, in the prior art, it is difficult to maintain the position unchanged by holding it, which is prone to measurement errors or even impossible to measure. Therefore, repeated measurements are required, which affects the measurement efficiency, is labor-intensive and inefficient. In addition, the existing bracket has low stability when in use and is prone to tipping over. Utility Model Content

[0004] The utility model aims to solve the problems existing in the above-mentioned prior art and proposes a laser rangefinder supporting device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a laser rangefinder support device, comprising a moving component, a top component and a connecting component; the moving component comprises a motor, a rotating shaft is installed at the output end of the motor, a threaded rod is installed on one side of the rotating shaft, a moving block is arranged on the outer wall of the threaded rod, and a plurality of fixed blocks are installed on the outer wall of the moving block; the top component comprises a support frame, a rotating block is arranged on the top of the support frame, and a level is arranged on the top of the rotating block; the connecting component comprises a connecting plate, a hole groove is opened on one side of the connecting plate, and a plurality of telescopic rods are installed on the bottom of the connecting plate.

[0006] Preferably, a plurality of movable rods are installed on one side of the plurality of fixed blocks, and the movable blocks are threadedly connected to the threaded rods.

[0007] Preferably, the plurality of movable rods are rotatably connected to the plurality of fixed blocks, and a circular protrusion is installed at the bottom of the rotating block.

[0008] Preferably, a circular arc groove is provided on one side of the support frame, and the rotating block is rotatably connected to the support frame.

[0009] Preferably, the circular protrusion is sleeve-connected to the circular arc groove, and the plurality of telescopic rods are fixedly mounted to the connecting plate.

[0010] Preferably, the connecting plate support frame is fixedly installed, and the threaded rod is rotatably connected to the connecting plate.

[0011] Preferably, the motor is fitted and connected to the connecting plate, and the support frame is fitted and connected to the motor.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, when the motor drives the threaded rod to rotate, multiple movable rods and two telescopic rods are fixed to the ground, the position of the moving block does not move, the threaded rod moves up and down along the moving block, the threaded rod drives the connecting plate to move up and down, the connecting plate drives the two telescopic rods to move up and down, and the connecting plate drives the level to move up and down, so that different heights can be detected. Multiple fixed blocks are arranged on the outer wall of the moving block and are rotatably connected to the movable rods. The multiple movable rods are inserted into the ground to maintain support during work, and the triangular setting has a certain stability so that it will not shake.

[0014] 2. In the utility model, a rotating block and a supporting frame are placed and rotatably connected at the same time, a convex block is installed at the bottom of the rotating block, and an arc groove is opened at the top of the supporting frame. The arc groove and the convex block are sleeved and connected to make the rotating block and the supporting frame rotatably connected. The rotating block can drive the level to perform multi-directional measurement work, the measurement direction is not restricted, and it is more flexible to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a schematic diagram of the overall structure of a laser rangefinder support device;

[0016] Figure 2 A schematic diagram of the structure of a moving component of a laser rangefinder support device is provided for the utility model;

[0017] Figure 3 A schematic diagram of the structure of a top component of a laser rangefinder support device is provided for the utility model;

[0018] Figure 4 The utility model provides a schematic diagram of the internal structure of a connecting component of a laser rangefinder support device.

[0019] Legend: 1. Moving assembly; 101. Motor; 102. Threaded rod; 103. Moving block; 104. Fixed block; 105. Movable rod; 2. Top assembly; 201. Support frame; 202. Rotating block; 203. Level; 3. Connecting assembly; 301. Connecting plate; 302. Hole groove; 303. Telescopic rod. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a laser rangefinder supporting device, comprising a moving component 1, a top component 2 and a connecting component 3; the moving component 1 comprises a motor 101, a rotating shaft is installed at the output end of the motor 101, a threaded rod 102 is installed on one side of the rotating shaft, a moving block 103 is arranged on the outer wall of the threaded rod 102, and a plurality of fixed blocks 104 are installed on the outer wall of the moving block 103; the top component 2 comprises a supporting frame 201, a rotating block 202 is arranged on the top of the supporting frame 201, and a level 203 is arranged on the top of the rotating block 202; the connecting component 3 comprises a connecting plate 301, a hole groove 302 is opened on one side of the connecting plate 301, and a plurality of telescopic rods 303 are installed on the bottom of the connecting plate 301.

[0023] The effect achieved by the entire embodiment 1 is that a rotating shaft is installed at the output end of the motor 101, a threaded rod 102 is installed on one side of the rotating shaft, a moving block 103 is arranged on the outer wall of the threaded rod 102, and a plurality of fixed blocks 104 are installed on the outer wall of the moving block 103. The motor 101 is arranged on the top of the connecting plate 301, and the rotating shaft at the output end of the motor 101 is connected to the threaded rod 102. When the motor 101 drives the threaded rod 102 to rotate, the moving block 103 on the threaded rod 102 moves up and down along the path of the threaded rod 102. The outer wall of 103 is provided with multiple fixed blocks 104 which are rotatably connected with the movable rods 105. The multiple movable rods 105 are inserted into the ground to maintain support during operation. At the same time, the triangular setting has a certain stability so that it will not shake. A hole groove 302 is opened on one side of the connecting plate 301, and multiple telescopic rods 303 are installed at the bottom of the connecting plate 301. The telescopic rods 303 installed at the bottom of the connecting plate 301 also play a supporting role. The two telescopic rods 303 are also inserted into the ground surface, and matched with the multiple movable rods 105 to make the measuring device more stable.

[0024] Embodiment 2, as Figure 1-Figure 4 As shown, multiple movable rods 105 are installed on one side of the multiple fixed blocks 104, the movable blocks 103 are threadedly connected to the threaded rods 102, the multiple movable rods 105 are rotatably connected to the multiple fixed blocks 104, a circular protrusion is installed on the bottom of the rotating block 202, an arc groove is opened on one side of the support frame 201, the rotating block 202 is rotatably connected to the support frame 201, the circular protrusion is sleeved and connected to the arc groove, multiple telescopic rods 303 are fixedly installed on the connecting plate 301, the connecting plate 301 support frame 201 is fixedly installed, the threaded rod 102 is rotatably connected to the connecting plate 301, the motor 101 is fit-connected to the connecting plate 301, and the support frame 201 is fit-connected to the motor 101.

[0025] The effect achieved by the entire embodiment 2 is that a hole groove 302 is opened on one side of the connecting plate 301, and multiple telescopic rods 303 are installed at the bottom of the connecting plate 301. The telescopic rods 303 installed at the bottom of the connecting plate 301 also play a supporting role. The two telescopic rods 303 are also inserted into the ground. Together with the multiple movable rods 105, the measuring device is more stable, which can improve work efficiency and reduce the time for distance adjustment. At the same time, the threaded connection between the threaded rod 102 and the moving block 103 can be adjusted in height, which is suitable for measurements at different heights. A rotating block 202 is arranged, a level 203 is arranged on the top of the rotating block 202, a support frame 201 is arranged on the top of the motor 101 to protect the motor 101, and the rotating block 202 is rotatably connected to the support frame 201. A convex block is installed at the bottom of the rotating block 202, and an arc groove is opened on the top of the support frame 201. The arc groove and the convex block are sleeved and connected to make the rotating block 202 rotatably connected to the support frame 201. The rotating block 202 can drive the level 203 to perform multi-directional measurement work, the measurement direction is not restricted, and it is more flexible to use.

[0026] Working principle: A rotating shaft is installed at the output end of the motor 101, a threaded rod 102 is installed on one side of the rotating shaft, a moving block 103 is arranged on the outer wall of the threaded rod 102, a plurality of fixed blocks 104 are installed on the outer wall of the moving block 103, a motor 101 is arranged on the top of the connecting plate 301, and the rotating shaft at the output end of the motor 101 is connected to the threaded rod 102. When the motor 101 drives the threaded rod 102 to rotate, a plurality of movable rods 105 and two telescopic rods 303 are fixed to the ground, the position of the moving block 103 does not change, and the threaded rod 102 moves along the connecting plate 301. The movable block 103 moves up and down, the threaded rod 102 drives the connecting plate 301 to move up and down, the connecting plate 301 drives the two telescopic rods 303 to move up and down, and the connecting plate 301 drives the level meter 203 to move up and down, so that different heights can be detected. A plurality of fixed blocks 104 are arranged on the outer wall of the movable block 103 and are rotatably connected with the movable rod 105. The plurality of movable rods 105 are inserted into the ground to maintain support during the working process. At the same time, the triangular arrangement has a certain stability so that it will not shake. A hole groove 302 is arranged on one side of the connecting plate 301, and a plurality of telescopic rods 303 are installed at the bottom of the connecting plate 301. The telescopic rods 303 installed at the bottom of the connecting plate 301 also play a supporting role. The two telescopic rods 303 are also inserted into the ground surface, and the combination with the plurality of movable rods 105 makes the measuring device more stable, can improve the working efficiency, and reduce the time of ranging adjustment. At the same time, the threaded connection activity of the threaded rod 102 and the movable block 103 can be adjusted in height, which is suitable for measuring different heights. A rotating block 202 is arranged on the top of the support frame 201. The rotating block A spirit level 203 is arranged on the top of 202, and a support frame 201 is arranged on the top of the motor 101 to protect the motor 101. At the same time, a rotating block 202 is placed and rotatably connected to the support frame 201. A convex block is installed at the bottom of the rotating block 202, and an arc groove is opened on the top of the support frame 201. The arc groove and the convex block are sleeved and connected to make the rotating block 202 rotatably connected to the support frame 201. The rotating block 202 can drive the spirit level 203 to perform multi-directional measurement work, the measurement direction is not restricted, and it is more flexible to use.

[0027] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A laser rangefinder support device, characterized in that: It comprises a moving component (1), a top component (2) and a connecting component (3); The moving assembly (1) comprises a motor (101), a rotating shaft is installed at the output end of the motor (101), a threaded rod (102) is installed on one side of the rotating shaft, a moving block (103) is arranged on the outer wall of the threaded rod (102), and a plurality of fixed blocks (104) are installed on the outer wall of the moving block (103); The top component (2) comprises a support frame (201), a rotating block (202) is arranged on the top of the support frame (201), and a level (203) is arranged on the top of the rotating block (202); The connection assembly (3) comprises a connection plate (301), a hole groove (302) is provided on one side of the connection plate (301), and a plurality of telescopic rods (303) are installed at the bottom of the connection plate (301).

2. A laser rangefinder support device according to claim 1, characterized in that: A plurality of movable rods (105) are installed on one side of the plurality of fixed blocks (104), and the movable blocks (103) are threadedly connected to the threaded rods (102).

3. A laser rangefinder support device according to claim 2, characterized in that: The plurality of movable rods (105) are rotatably connected to the plurality of fixed blocks (104), and a circular protrusion is installed at the bottom of the rotating block (202).

4. A laser rangefinder support device according to claim 1, characterized in that: A circular arc groove is provided on one side of the support frame (201), and the rotating block (202) is rotatably connected to the support frame (201).

5. The laser rangefinder support device according to claim 3, characterized in that: The circular protrusion is sleeve-connected with the circular arc groove, and the plurality of telescopic rods (303) are fixedly mounted on the connecting plate (301).

6. A laser rangefinder support device according to claim 1, characterized in that: The connecting plate (301) is fixedly mounted on the support frame (201), and the threaded rod (102) is rotatably connected to the connecting plate (301).

7. The laser rangefinder support device according to claim 1, characterized in that: The motor (101) is fitted and connected to the connecting plate (301), and the support frame (201) is fitted and connected to the motor (101).

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