Vehicle-mounted support capable of stably fixing three-dimensional laser scanner

Abstract

The vehicle-mounted support capable of stably fixing the three-dimensional laser scanner is characterized in that the vehicle-mounted support comprises a mounting plate, an inserting groove is formed in the mounting plate, an inserting block is arranged in the inserting groove, a bearing plate is arranged on the inserting block, an electric rotating shaft is arranged on the bearing plate, a rotating disc is arranged on the electric rotating shaft, a spring damper is arranged on the rotating disc, and the spring damper is arranged on the rotating disc. A placing disc is arranged on the spring damper; when a vehicle jolts, the three-dimensional laser scanner body is kept stable under the action of the spring damper, and when scanning is needed at different angles, the electric rotating shaft is controlled to drive the three-dimensional laser scanner body on the rotating disc to rotate, so that scanning at different angles is realized, and the assembly is completed. The dynamic interference of vibration, bumping and rapid acceleration / deceleration in a vehicle-mounted environment is reduced, the stability of the scanner is improved, and the scanner can be stably fixed on a vehicle body.

Description

TECHNICAL FIELD

[0001] The utility model relates to three -dimensional laser scanner support technical field especially relates to the vehicle rack of stable fixing three -dimensional laser scanner. BACKGROUND

[0002] Three -dimensional laser scanning technology as the core means of high -precision spatial data acquisition, has been widely used in topographic survey, city modeling, engineering monitoring, automatic driving environmental perception and cultural heritage digitization protection etc. field, in the vehicle mobile scene, three -dimensional laser scanner gathers the three -dimensional information of road, bridge, tunnel etc. complex environment through dynamic, provides efficient data support for wisdom traffic, disaster emergency response and infrastructure maintenance, however, the vibration, jolt and dynamic interference such as sudden acceleration / deceleration under the vehicle environment, the stability of scanner has great influence, to solve the above problem, propose the vehicle rack of stable fixing three -dimensional laser scanner. SUMMARY

[0003] According to the above existing technical problem, the utility model provides the vehicle rack of stable fixing three -dimensional laser scanner, it is characterized in that including mounting plate, plug -in block, insertion slot, support frame, electric rotating shaft, rotary disc, spring damper, placement disc, the plug -in slot is set up on the mounting plate, the plug -in block is set in the insertion slot, the support plate is set up on the plug -in block, the electric rotating shaft is set up on the support plate, the rotary disc is set up on the electric rotating shaft, the spring damper is set up on the rotary disc, the placement disc is set up on the spring damper;

[0004] Further, the mounting plate is fixed on the vehicle body by bolt, the insertion slot is coupled with the plug -in block, and is fixed by bolt, the plug -in block is fixedly connected with the support frame, and the support frame is L-shaped.

[0005] Further, the electric rotating shaft is arranged on the plane of the support frame, the electric rotating shaft is connected with the external controller, the rotary disc is fixedly arranged on the electric rotating shaft, a plurality of spring dampers are uniformly arranged on the rotary disc, the three -dimensional laser scanner body is arranged on the placement disc, the three -dimensional laser scanner body has a connecting block at four corners, and the connecting block is connected with the placement disc by bolt.

[0006] The utility model has the advantages of:

[0007] The utility model discloses a three -dimensional laser scanner's vehicle -mounted support of stable fixation, including installation plate, the plug -in block, the insertion slot, the support frame, the electric pivot, the rotating disc, the spring damper, the placement tray and the connecting block, the installation plate is fixed on the vehicle body through bolt, the connecting block is installed on the placement tray through bolt with three -dimensional laser scanner body, then the support frame and the plug -in block are inserted into the insertion slot of installation plate, then the plug -in block is fixed with the insertion slot through bolt, and the assembly is completed, when the vehicle jolts, three -dimensional laser scanner body keeps stable under the action of spring damper, when needing scanning different angles, control electric pivot drives three -dimensional laser scanner body on the rotating disc to rotate, realizes scanning different angles, reduces the vibration, jolts and the dynamic interference of sudden acceleration / deceleration under the vehicle -mounted environment, improves the stability of scanner, can fix the scanner stably on the vehicle body. BRIEF DESCRIPTION OF DRAWINGS

[0008] Figure 1 It is overall structure schematic diagram of the utility model three -dimensional laser scanner's vehicle -mounted support of stable fixation;

[0009] Figure 2 It is the explosion structure schematic diagram of the utility model three -dimensional laser scanner's vehicle -mounted support of stable fixation;

[0010] Figure 3 It is the local structure schematic diagram of the utility model three -dimensional laser scanner's vehicle -mounted support of stable fixation;

[0011] As shown in the figure: 1, installation plate;2, plug -in block;3, insertion slot;4, support frame;5, electric pivot;6, rotating disc;7, spring damper;8, placement tray;9, connecting block;10, three -dimensional laser scanner body. DETAILED DESCRIPTION

[0012] The technical scheme of the utility model will be described below in conjunction with the drawings, obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the scope of protection of the utility model.

[0013] In the description of the utility model, it is necessary to explain that the orientation or position relation of the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the indicated device or element must have a particular orientation, a particular orientation and operation, therefore, it cannot be understood as the limitation of the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0014] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, the term "installation", "connection", "connect" should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication inside two elements.For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.In addition, the technical features involved in different embodiments of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0015] Embodiment 1

[0016] The utility model provides a vehicle -mounted support of stable fixed three -dimensional laser scanner, its characterized in that including mounting panel 1, plug -in block 2, insert slot 3, support frame 4, motorized pivot 5, rotary disc 6, spring damper 7, placement tray 8, set up the plug -in slot on mounting panel 1, set up in plug -in block 2 in the plug -in slot, set up support plate on plug -in block 2, set up motorized pivot 5 on support plate, set up rotary disc 6 on motorized pivot 5, set up spring damper 7 on rotary disc 6, set up placement tray 8 on spring damper 7,

[0017] Further, mounting panel 1 is fixed on the car body by bolt, the plug -in slot is coupled with plug -in block 2, and is fixed by bolt, plug -in block 2 is fixedly connected with support frame 4, and support frame 4 is L type;

[0018] Further, the motorized pivot 5 is arranged on the plane of the support frame 4, the motorized pivot 5 is connected with the external controller, the rotary disc 6 is fixedly arranged on the motorized pivot 5, a plurality of spring dampers 7 are uniformly arranged on the rotary disc 6, the three -dimensional laser scanner body 10 is arranged on the placement tray 8, the three -dimensional laser scanner body 10 has a connecting block 9 at four corners, and the connecting block 9 is connected with the placement tray 8 through bolts.

[0019] Embodiment 2

[0020] In use, mounting panel 1 is fixed on the car body by bolt, three -dimensional laser scanner body 10 is installed on the placement tray 8 by bolt connecting block 9, then support frame 4 and plug -in block 2 are inserted into the plug -in slot of mounting panel 1, and plug -in block 2 is fixed with the plug -in slot by bolt, and assembly is completed, when the vehicle is jolted, the three -dimensional laser scanner body 10 is kept stable under the action of spring damper 7, and when scanning is required at different angles, the motorized pivot 5 drives the three -dimensional laser scanner body 10 on the rotary disc 6 to rotate, and scanning at different angles is realized.

[0021] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. The various components mentioned in the utility model are common technology in the prior art, which should be understood by the skilled person in the industry. The utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A vehicle-mounted bracket capable of stably fixing a three-dimensional laser scanner, characterized in that, The utility model relates to a kind of three-dimensional laser scanner, including mounting plate, plug-in block, insertion slot, support frame, electric rotating shaft, rotary disc, spring damper, placement disc, the insertion slot is set in plug-in block on the mounting plate, the support frame is set on the plug-in block, the electric rotating shaft is set on the support frame, the rotary disc is set on the electric rotating shaft, the spring damper is set on the rotary disc, the placement disc is set on the spring damper.

2. The vehicle mount for stabilizing a three-dimensional laser scanner of claim 1, wherein, The mounting plate is fixed on the vehicle body by bolts, the insertion slot is coupled with the plug-in block and fixed by bolts, the plug-in block is fixedly connected with the support frame, and the support frame is L-shaped.

3. The vehicle mount for stabilizing a 3-D laser scanner of claim 1, wherein, The electric rotating shaft is arranged on the plane of the support frame, and the electric rotating shaft is connected with an external controller, the rotary disc is fixedly arranged on the electric rotating shaft, a plurality of spring dampers are uniformly arranged on the rotary disc, the placement disc is provided with a three-dimensional laser scanner body, the three-dimensional laser scanner body has a connecting block at the four corners, and the connecting block is connected with the placement disc by bolts.

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