Laser radar equipment

Abstract

The utility model discloses laser radar equipment, which relates to the technical field of laser radar equipment and comprises a laser radar body, a mounting assembly is arranged on the lower surface of the laser radar body and comprises a mounting frame clamped on the outer surface of the bottom of the laser radar body, and mounting grooves are formed in the four corners of the surface of the laser radar body. A mounting groove is formed in the upper surface of the mounting frame, a mounting hole is formed in the inner bottom wall of the mounting groove, sliding rail grooves are formed in the two sides of the upper surface of the mounting frame, and mounting plates are slidably connected to the two sides of the upper surfaces of the sliding rail grooves. The installation plates on the two sides slide towards the middle, the installation columns are inserted into the installation holes, then the threaded rods are rotated to enable the limiting columns to be inserted into the limiting holes, the traditional mode that bolts are repeatedly rotated through a tool is replaced for fixed installation, the installation efficiency of workers is greatly improved, and the installation steps are greatly improved; and the use by workers is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of laser radar equipment, in particular to a laser radar equipment. Background Art

[0002] A laser radar device is a radar system that emits laser beams to detect the position, speed and other characteristic quantities of a target. The working principle of the laser radar device is to transmit a detection signal to the target, and then compare the received signal reflected from the target with the transmitted signal. After appropriate processing, the relevant information of the target can be obtained.

[0003] When installing existing laser radar equipment, workers are required to use multiple bolts to fix the laser radar equipment. The laser radar equipment cannot be installed and fixed quickly, resulting in low installation efficiency and inconvenience for workers to use. Utility Model Content

[0004] Technical issues solved

[0005] In view of the deficiencies in the prior art, the utility model provides a laser radar device, which solves the problem that during the installation of the prior art laser radar device, workers need to use multiple bolts to fix the laser radar device, and the laser radar device cannot be installed and fixed quickly, resulting in low installation efficiency and inconvenience for workers.

[0006] Technical Solution

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a laser radar device, including a laser radar body, wherein a mounting assembly is provided on the lower surface of the laser radar body;

[0008] The mounting assembly includes a mounting frame that is snapped onto the outer surface of the bottom of the laser radar body, mounting grooves are opened at the four corners of the surface of the laser radar body, and a mounting hole is opened on the inner bottom wall of the mounting groove, and slide rail grooves are opened on both sides of the upper surface of the mounting frame, and mounting plates are slidably connected on both sides of the upper surface of the slide rail grooves, and mounting columns are slidably connected on both sides of the upper surface of the mounting plate, and the mounting columns are adapted to the mounting holes, and connecting plates are fixedly installed on the upper surfaces of the two mounting columns, and limiting holes are opened on the side surfaces of the mounting columns, and threaded rods are rotatably connected to the middle parts of the two side surfaces of the mounting frame, and the surface of the threaded rods is threadedly connected to the sliding plate, and limiting columns are fixedly installed on both sides of the surface of one side of the sliding plate, and the limiting columns slide through and are connected to the side surface of the mounting frame, and the limiting columns are adapted to the limiting holes.

[0009] Optionally, a base plate is fixedly installed on the outer surface of the laser radar body, a protective cover is provided on the upper surface of the base plate, annular plates are fixedly installed on the outer surfaces of the base plate and the protective cover, and bolts are threadedly connected to the outer surfaces of the two annular plates to facilitate the staff to disassemble the protective cover and thus repair the internal laser radar body, thereby improving the work efficiency of the staff.

[0010] Optionally, a first arc-shaped groove is formed on a side surface of the protective cover, a second arc-shaped groove is formed on a side surface of the first arc-shaped groove, and an arc-shaped transparent protective plate is slidably connected inside the first arc-shaped groove and the second arc-shaped groove.

[0011] Optionally, a third arc groove is formed on the inner top wall of the first arc groove and the second arc groove, a rotating column is rotatably connected to the middle of the upper surface of the protective cover, and a driven rod is fixedly mounted on the outer surface of the rotating column.

[0012] Optionally, a connecting column is fixedly installed on the lower surface of the driven rod, and the connecting column is slidably connected to the inside of the third arc-shaped groove. The bottom of the connecting column is fixedly installed on the upper surface of the arc-shaped transparent protective plate, and an arc-shaped sealing plate is fixedly installed on the outer surface of the connecting column. The arc-shaped sealing plate prevents external impurities from entering the inside of the third arc-shaped groove, thereby ensuring the fluidity of the connecting column during rotation.

[0013] Optionally, a positioning rod is slidably connected to the surface of the rotating column, and two positioning grooves are provided on the upper surface of the protective cover, and the positioning rod is adapted to the positioning grooves.

[0014] Beneficial Effects

[0015] The utility model provides a laser radar device, which has the following beneficial effects:

[0016] 1. This laser radar device, through the setting of the installation component, places the laser radar body inside the installation frame, slides the installation plates on both sides toward the middle and inserts the installation column into the inside of the installation hole, and then rotates the threaded rod to insert the limit column into the limit hole, replacing the traditional method of repeatedly rotating the bolt with tools for fixed installation, greatly improving the installation efficiency and installation steps of the staff, and facilitating the use of the staff;

[0017] 2. This laser radar device protects the laser radar body through a protective cover, thereby extending the service life of the laser radar body. When it needs to be used, the rotating column drives the driven rod to rotate, thereby driving the arc-shaped transparent protection plate to rotate inside the second arc-shaped groove, and then fixes it through a positioning rod to prevent the arc-shaped transparent protection plate from sliding. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the installation assembly of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the second arc-shaped groove and the arc-shaped transparent protection plate of the utility model.

[0023] In the figure: 1. LiDAR body; 2. Mounting assembly; 201. Mounting frame; 202. Mounting hole; 203. Mounting plate; 204. Mounting column; 205. Limiting hole; 206. Threaded rod; 207. Sliding plate; 3. Bottom plate; 4. Protective cover; 5. First arc groove; 6. Second arc groove; 7. Arc-shaped transparent protective plate; 8. Rotating column; 9. Follower rod; 10. Arc-shaped sealing plate; 11. Positioning rod. DETAILED DESCRIPTION

[0024] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment in size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0025] See also Figures 1 to 4The utility model provides a technical solution: a laser radar device, including a laser radar body 1, a mounting assembly 2 is arranged on the lower surface of the laser radar body 1, the mounting assembly 2 includes a mounting frame 201 that is clamped on the outer surface of the bottom of the laser radar body 1, four corners of the surface of the laser radar body 1 are provided with mounting grooves, the inner bottom wall of the mounting groove is provided with mounting holes 202, both sides of the upper surface of the mounting frame 201 are provided with slide rail grooves, both sides of the upper surface of the slide rail groove are slidably connected with mounting plates 203, both sides of the upper surface of the mounting plate 203 Both are slidably connected with mounting columns 204, which are adapted to the mounting holes 202. Connecting plates are fixedly installed on the upper surfaces of the two mounting columns 204. Limiting holes 205 are provided on the side surfaces of the mounting columns 204. Threaded rods 206 are rotatably connected to the middle parts of the two side surfaces of the mounting frame 201. The surfaces of the threaded rods 206 are threadedly connected to sliding plates 207. Limiting columns are fixedly installed on both sides of one side surface of the sliding plate 207. The limiting columns slide through and are connected to the side surface of the mounting frame 201, and the limiting columns are adapted to the limiting holes 205.

[0026] The staff places the laser radar body 1 inside the installation frame 201, and then slides the installation plates 203 on both sides toward the middle, and then presses the connecting plate to drive the installation column 204 to slide downward, so that the installation column 204 is inserted into the inside of the installation hole 202, and then rotates the threaded rod 206. The rotation of the threaded rod 206 causes the sliding plate 207 to move, and the sliding plate 207 drives the limiting column to slide on the side surface of the installation frame 201. The limiting column is inserted into the limiting hole 205 on the side surface of the installation column 204, so that the laser radar body 1 can be quickly installed inside the installation frame 201, replacing the traditional method of using tools to repeatedly rotate bolts for fixed installation, which greatly improves the installation efficiency and installation steps of the staff and is convenient for the staff to use.

[0027] A base plate 3 is fixedly installed on the outer surface of the laser radar body 1, and a protective cover 4 is arranged on the upper surface of the base plate 3. Annular plates are fixedly installed on the outer surfaces of the base plate 3 and the protective cover 4. Bolts are threadedly connected to the outer surfaces of the two annular plates to facilitate the staff to disassemble the protective cover 4 and thus repair the laser radar body 1.

[0028] A first arc groove 5 is provided on the side surface of the protective cover 4, a second arc groove 6 is provided on the side surface of the first arc groove 5, an arc-shaped transparent protective plate 7 is slidably connected inside the first arc groove 5 and the second arc groove 6, a third arc groove is provided on the inner top wall of the first arc groove 5 and the second arc groove 6, a rotating column 8 is rotatably connected to the middle part of the upper surface of the protective cover 4, a driven rod 9 is fixedly installed on the outer surface of the rotating column 8, a connecting column is fixedly installed on the lower surface of the driven rod 9, the connecting column is slidably connected to the inside of the third arc groove, the bottom of the connecting column is fixedly installed on the upper surface of the arc-shaped transparent protective plate 7, an arc-shaped sealing plate 10 is fixedly installed on the outer surface of the connecting column, a positioning rod 11 is slidably connected to the surface of the rotating column 8, and two positioning grooves are provided on the upper surface of the protective cover 4, and the positioning rod 11 is adapted to the positioning grooves.

[0029] When not in use, the protective cover 4 and the arc-shaped transparent protection plate 7 keep the first arc-shaped groove 5 in a closed state, preventing external debris from damaging the laser radar body 1. When it is needed, the staff pulls the positioning rod 11 upwards, and then rotates the rotating column 8 to drive the driven rod 9 to rotate. The driven rod 9 drives the arc-shaped transparent protection plate 7 to slide through the connecting column, so that the arc-shaped transparent protection plate 7 slides toward the inside of the second arc-shaped groove 6, and then inserts the positioning rod 11 into the positioning groove to fix the position of the driven rod 9.

[0030] In the utility model, the working steps of the device are as follows:

[0031] The staff places the laser radar body 1 inside the installation frame 201, and then slides the installation plates 203 on both sides toward the middle, and then presses the connecting plate to drive the installation column 204 to slide downward, so that the installation column 204 is inserted into the inside of the installation hole 202, and then rotates the threaded rod 206 to rotate, and the rotation of the threaded rod 206 causes the sliding plate 207 to move, and the sliding plate 207 drives the limiting column to slide on the side surface of the installation frame 201, and the limiting column is inserted into the inside of the limiting hole 205 on the side surface of the installation column 204, so that the laser radar body 1 It can be quickly installed inside the installation frame 201. When not in use, the protective cover 4 and the arc-shaped transparent protection plate 7 keep the first arc-shaped groove 5 in a closed state, preventing external debris from damaging the laser radar body 1. When it is needed, the staff pulls the positioning rod 11 upwards, and then rotates the rotating column 8 to drive the driven rod 9 to rotate. The driven rod 9 drives the arc-shaped transparent protection plate 7 to slide through the connecting column, so that the arc-shaped transparent protection plate 7 slides to the inside of the second arc-shaped groove 6, and then inserts the positioning rod 11 into the positioning groove to fix the position of the driven rod 9.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laser radar device, comprising a laser radar body (1), characterized in that: The lower surface of the laser radar body (1) is provided with a mounting assembly (2); The mounting assembly (2) comprises a mounting frame (201) which is snap-connected to the outer surface of the bottom of the laser radar body (1); mounting grooves are provided at the four corners of the surface of the laser radar body (1); the inner bottom wall of the mounting groove is provided with a mounting hole (202); both sides of the upper surface of the mounting frame (201) are provided with slide rail grooves; both sides of the upper surface of the slide rail groove are slidably connected to mounting plates (203); both sides of the upper surface of the mounting plate (203) are slidably connected to mounting posts (204); the mounting posts (204) are slidably connected to the mounting holes (202); To match, a connecting plate is fixedly installed on the upper surface of the two mounting columns (204), a limiting hole (205) is provided on the side surface of the mounting column (204), a threaded rod (206) is rotatably connected to the middle of the two side surfaces of the mounting frame (201), a sliding plate (207) is threadedly connected to the surface of the threaded rod (206), and limiting columns are fixedly installed on both sides of one side surface of the sliding plate (207), the limiting columns are slidably penetrated and connected to the side surface of the mounting frame (201), and the limiting columns are matched with the limiting holes (205).

2. A laser radar device according to claim 1, characterized in that: A base plate (3) is fixedly mounted on the outer surface of the laser radar body (1), a protective cover (4) is arranged on the upper surface of the base plate (3), and annular plates are fixedly mounted on the outer surfaces of the base plate (3) and the protective cover (4), and bolts are threadedly connected to the outer surfaces of the two annular plates.

3. A laser radar device according to claim 2, characterized in that: The side surface of the protective cover (4) is provided with a first arc-shaped groove (5), the side surface of the first arc-shaped groove (5) is provided with a second arc-shaped groove (6), and an arc-shaped transparent protective plate (7) is slidably connected inside the first arc-shaped groove (5) and the second arc-shaped groove (6).

4. A laser radar device according to claim 3, characterized in that: A third arc-shaped groove is provided on the inner top wall of the first arc-shaped groove (5) and the second arc-shaped groove (6); a rotating column (8) is rotatably connected to the middle of the upper surface of the protective cover (4); and a driven rod (9) is fixedly mounted on the outer surface of the rotating column (8).

5. A laser radar device according to claim 4, characterized in that: A connecting column is fixedly mounted on the lower surface of the driven rod (9), the connecting column is slidably connected to the inside of the third arc-shaped groove, the bottom of the connecting column is fixedly mounted on the upper surface of the arc-shaped transparent protection plate (7), and an arc-shaped sealing plate (10) is fixedly mounted on the outer surface of the connecting column.

6. A laser radar device according to claim 5, characterized in that: A positioning rod (11) is slidably connected to the surface of the rotating column (8), and two positioning grooves are provided on the upper surface of the protective cover (4), and the positioning rod (11) is adapted to the positioning grooves.

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