Terrain detection device based on laser radar system

Abstract

The utility model discloses a terrain detection device based on a laser radar system, which comprises a box body, the upper side of the box body is rotatably connected with a bearing plate, the upper side of the bearing plate is provided with a radar main body, the two sides of the box body are both provided with plugging assemblies, the plugging assemblies are plugged with the two sides of the bearing plate, the lower side of the box body is provided with a connecting seat, and the connecting seat is connected with the radar main body. The lower side of the connecting base is rotationally connected with a circle of rotating rods. The utility model relates to the technical field of terrain detection, and through arranging the radar main body which can be accommodated in the box body on the upper side of the box body, when terrain detection is not carried out, the radar main body can be screwed into the box body for protection, thereby avoiding the tedious process of frequently disassembling and assembling the radar main body and the condition that the radar main body is easy to damage.

Description

TECHNICAL FIELD

[0001] The utility model relates to topographic detection technical field, concretely is a topographic detection device based on laser radar system. BACKGROUND

[0002] In the topographic detection process, laser radar is often used, and the laser radar is usually used with a detection support. However, when topographic detection is not performed, the laser radar needs to be disassembled, the overall process is complicated, and damage to the laser radar can be caused. Meanwhile, the lower side of the detection support is relatively sharp, and the detection support can be scratched when an operator carries it. UTILITY MODEL CONTENTS

[0003] To solve the above technical problems, the utility model aims at providing a topographic detection device based on a laser radar system, which can avoid the tediousness of frequent disassembly and assembly of the radar main body and damage to the radar main body, and has high safety.

[0004] To achieve the above purpose, the utility model realizes the following technical scheme: a topographic detection device based on a laser radar system, comprising a box body, a bearing plate is rotatably connected to the upper side of the box body, a radar main body is arranged on the upper side of the bearing plate, plug-in assemblies are arranged on the two sides of the box body, the plug-in assemblies are plugged into the two sides of the bearing plate, a connecting seat is arranged on the lower side of the box body, a circle of rotating rods is rotatably connected to the lower side of the connecting seat;

[0005] An adjusting rod is plugged into the lower side of the rotating rod, a fixing cylinder is arranged in the middle part of the lower side of the connecting seat, a first plug rod is plugged into the lower side of the fixing cylinder, a first fastening bolt is threadedly connected to one side of the fixing cylinder, a second fastening bolt is threadedly connected to the lower side of the rotating rod, a support frame is rotatably connected to the lower side of the adjusting rod, a second plug rod is arranged on the lower side of the adjusting rod, the second plug rod penetrates the middle part of the support frame from the lower side, and an extension cylinder is arranged on the outer side of the connecting seat.

[0006] In the above scheme, the plug-in assemblies comprise plug-in plates plugged into the two sides of the box body, rectangular insertion holes corresponding to the plug-in plates are formed in the two sides of the bearing plate, and the two sides of the plug-in plates are connected to the outer wall of one side of the box body through first spring rods.

[0007] In the above scheme, a moving handle is arranged on the lower side of the bearing plate.

[0008] In the above scheme, a pressing block is arranged on the lower side of the first plug rod, and a first notch corresponding to the pressing block is formed in the lower side of the fixing cylinder.

[0009] In the above scheme, a second notch corresponding to the second plug rod is formed in the lower side of the rotating rod.

[0010] The telescopic cylinder lower side is provided with a ring of connecting blocks, the connecting blocks are connected with the telescopic cylinder lower side through second spring rods, the telescopic cylinder upper side is provided with a ring of connecting rods, and the connecting block upper side is inserted with the connecting rod.

[0011] The utility model discloses the beneficial effect that:

[0012] 1. The radar main body can be stored in the box body, and the radar main body can be rotated into the box body for protection when not performing terrain detection, avoiding the tedious process of frequent disassembly and assembly of the radar main body and the damage of the radar main body.

[0013] 2. The telescopic cylinder is arranged on the lower side of the box body, and the telescopic cylinder is elongated under the gravity after the device is used, so as to block the lower side of the first insertion rod and the second insertion rod after contraction, thereby preventing the device from being scratched when the operator moves. DRAWINGS

[0014] Figure 1 It is the main view three-dimensional structure schematic diagram of the utility model's expansion state.

[0015] Figure 2 It is the bottom view three-dimensional structure schematic diagram of the utility model's expansion state.

[0016] Figure 3 It is the main view sectional structure schematic diagram of the utility model's expansion state.

[0017] Figure 4 It is the main view three-dimensional structure schematic diagram of the utility model's contraction state.

[0018] Figure 5 It is the utility model's A place enlarged structure schematic diagram.

[0019] Figure 6 It is the utility model's B place enlarged structure schematic diagram.

[0020] In the drawing: 1, box body, 2, bearing plate, 3, radar main body, 4, connecting seat, 5, rotating rod, 6, adjusting rod, 7, fixed cylinder, 8, first insertion rod, 9, support frame, 10, second insertion rod, 11, telescopic cylinder, 12, insertion plate, 13, first spring rod, 14, moving handle, 15, pressing block, 16, connecting block, 17, second spring rod, 18, connecting rod. DETAILED DESCRIPTION

[0021] Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of the utility model protection.

[0022] For example, Figures 1-6As shown, a kind of terrain detection device based on radar main system, including box 1, box 1 upper side is rotatably connected with bearing plate 2, bearing plate 2 upper side is provided with radar main body 3, box 1 both sides are provided with plug-in assembly, plug-in assembly is inserted with the both sides of bearing plate 2, box 1 lower side is provided with connecting seat 4, connecting seat 4 lower side is rotatably connected with a circle rotating rod 5.

[0023] Rotating rod 5 lower side is inserted with adjusting rod 6, the middle part of connecting seat 4 lower side is provided with fixed cylinder 7, fixed cylinder 7 lower side is inserted with first insertion rod 8, one side of fixed cylinder 7 is screw-connected with first fastening bolt, rotating rod 5 lower side is screw-connected with second fastening bolt, adjusting rod 6 lower side is rotatably connected with support frame 9, adjusting rod 6 lower side is provided with second insertion rod 10, second insertion rod 10 lower side penetrates the middle part of support frame 9, connecting seat 4 outer side is provided with telescopic cylinder 11.

[0024] Plug-in assembly includes the plug-in board 12 inserted in the both sides of box 1, the both sides of bearing plate 2 are all provided with the rectangular jack of corresponding with plug-in board 12, the both sides of plug-in board 12 are connected with the one side outer wall of box 1 by first spring rod 13.

[0025] It needs to be explained that when terrain detection is carried out by radar main body 3, the operator can move the device to the specified position by using the moving handle 14, then pull the lower side of the telescopic cylinder 11, and pull the connecting block 16. After the telescopic cylinder 11 is fully retracted, stop stretching the connecting block 16. At this time, the upper side of the connecting block 16 is inserted with the connecting rod 18, so that the retracted state of the telescopic cylinder 11 can be maintained. At this time, the multiple components located below the connecting seat 4 are exposed;

[0026] Then the operator can pull out the adjusting rod 6, and fix the adjusting rod 6 by using the second fastening bolt. Then rotate the rotating rod 5, and place the support frame 9 on the ground, keeping it horizontal with the ground. Then press down the second insertion rod 10, so that the lower side of the second insertion rod 10 penetrates the support frame 9 and is inserted with the ground. Thus, the preliminary fixation of the device is completed. At this time, the operator presses down the first insertion rod 8 by pressing the block 15, so that the first insertion rod 8 extends from the lower side of the fixed cylinder 7, and the lower side of the first insertion rod 8 is inserted with the ground. The first insertion rod 8 is fixed in position by using the first fastening bolt. The function of the first insertion rod 8 is to increase the stability of the device installed on the ground, to prevent the device from shaking.

[0027] After the device is fixed, the operator pulls the plug-in board 12 to the both sides of the box 1, stretches the first spring rod 13, then rotates the bearing plate 2 by 180°, so that the radar main body 3 is exposed. Then stop pulling the plug-in board 12. The first spring rod 13 drives the plug-in board 12 to be inserted with the rectangular jacks on both sides of the bearing plate 2, so as to fix the radar main body 3 for subsequent terrain detection operation. After use, the above process is repeated in reverse, so that the device can be stored.

[0028] The lower side of the bearing plate 2 is provided with a moving handle 14, which is convenient for the operator to carry the device after the device is stored.

[0029] The lower side of the first inserting rod 8 is provided with a pressing block 15, and the lower side of the fixing cylinder 7 is provided with a first notch corresponding to the pressing block 15, which is convenient for the first inserting rod 8 to be stored in the inside of the fixing cylinder 7.

[0030] The lower side of the rotating rod 5 is provided with a second notch corresponding to the second inserting rod 10, which is convenient for the adjusting rod 6 to be stored in the inside of the rotating rod 5.

[0031] The lower side of the telescopic cylinder 11 is provided with a ring of connecting blocks 16, the connecting blocks 16 are connected with the lower side of the telescopic cylinder 11 through second spring rods 17, the upper side of the telescopic cylinder 11 is provided with a ring of connecting rods 18, the upper side of the connecting blocks 16 is inserted with the connecting rods 18, which is convenient for the storage state of the telescopic cylinder 11 to be fixed.

[0032] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A topography detection device based on a laser radar system, comprising a box (1), characterized in that, The box (1) upper side rotationally connected with the bearing plate (2), the bearing plate (2) upper side is provided with radar main body (3), the box (1) both sides are provided with plug-in assembly, the plug-in assembly with the bearing plate (2) both sides plug-in, the box (1) lower side is provided with connecting seat (4), the connecting seat (4) lower side rotationally connected with a circle rotation rod (5); The lower side of the rotating rod (5) is inserted with an adjusting rod (6), the middle part of the connecting seat (4) is provided with a fixed cylinder (7), the lower side of the fixed cylinder (7) is inserted with a first insertion rod (8), the side of the fixed cylinder (7) is screwed with a first fastening bolt, the lower side of the rotating rod (5) is screwed with a second fastening bolt, the lower side of the adjusting rod (6) is rotationally connected with a support frame (9), the lower side of the adjusting rod (6) is provided with a second insertion rod (10), the second insertion rod (10) penetrates the middle part of the support frame (9), the outer side of the connecting seat (4) is provided with a telescopic cylinder (11).

2. The topography detection apparatus based on a laser radar system according to claim 1, wherein, The plug-in assembly includes an insertion plate (12) inserted on both sides of the box (1), the bearing plate (2) is provided with a rectangular insertion hole corresponding to the insertion plate (12) on both sides, and the insertion plate (12) is connected with the outer wall of the box (1) on one side through the first spring rod (13).

3. The topography detection apparatus based on a laser radar system according to claim 1, wherein, The lower side of the bearing plate (2) is provided with a moving handle (14).

4. The topography detection apparatus based on a laser radar system according to claim 1, wherein, The lower side of the first insertion rod (8) is provided with a pressing block (15), and the lower side of the fixed cylinder (7) is provided with a first notch corresponding to the pressing block (15).

5. The topography detection apparatus based on a laser radar system according to claim 1, wherein, The lower side of the rotating rod (5) is provided with a second notch corresponding to the second insertion rod (10).

6. The topography detection apparatus based on a laser radar system according to claim 1, wherein, The lower side of the telescopic cylinder (11) is provided with a circle of connecting blocks (16), the connecting blocks (16) are connected with the lower side of the telescopic cylinder (11) through the second spring rod (17), the upper side of the telescopic cylinder (11) is provided with a circle of connecting rods (18), and the upper side of the connecting blocks (16) is inserted with the connecting rods (18).

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