Three-dimensional laser scanning measuring device

Abstract

The utility model provides a three-dimensional laser scanning measuring device, which belongs to the technical field of scanning measurement, mainly aims at the problem that a traditional measuring device is easy to collide during storage and transportation, and adopts the following technical scheme that the three-dimensional laser scanning measuring device comprises a laser measuring instrument body and a storage bottom plate, the storage assembly comprises a connecting plate and four sets of electric telescopic rods, and the top of the storage bottom plate is connected with the connecting plate capable of ascending and descending through the four sets of electric telescopic rods. A mounting hole is formed in the top of the connecting plate, and the bottom of the laser measuring instrument body is rotatably mounted on the mounting hole through a rotating table; a protection assembly is arranged on the peripheral side of the laser measuring instrument body; two groups of side plates are arranged at the top of the storage bottom plate; through the arrangement of the storage assembly, the laser measuring instrument body can be stably lowered and stored when the laser measuring instrument is not used; and through the arrangement of the protection assembly, the impact force on internal equipment can be reduced, and the risk of damage in the transportation and storage process is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of scanning measurement, and more specifically, particularly relates to a three-dimensional laser scanning measurement device. Background Art

[0002] In today's measurement field, the demand for obtaining three-dimensional information of objects is growing, and various measurement technologies have emerged. Among them, three-dimensional laser scanning measurement technology has gradually become an important means of obtaining three-dimensional information of objects due to its advantages such as high precision and non-contact measurement. It has been widely used in many fields such as industrial manufacturing, construction engineering and geographic surveying and mapping.

[0003] For example, the Chinese utility model patent with application number 202022081368.9 provides a portable three-dimensional laser scanning and measuring device, which is provided with a scanner body, a base, a bracket, a support platform and a connecting component. When in use, the scanner body is installed on the base, and a bracket is provided at the bottom of the support platform. The base can be conveniently installed on the support platform through the connecting component, thereby improving the installation efficiency; however, during the storage and transportation of traditional measuring devices, the components are often easily collided and damaged due to the lack of storage structure and effective protective measures. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a three-dimensional laser scanning measurement device to solve the technical problem in the prior art that traditional measurement devices are often prone to collision and damage during storage and transportation due to the lack of storage structure and effective protection measures.

[0005] The purpose and effect of the three-dimensional laser scanning measurement device of the utility model are achieved by the following specific technical means:

[0006] A three-dimensional laser scanning measurement device comprises a laser measuring instrument body and a storage base plate, a storage assembly is arranged on the top of the storage base plate, the storage assembly comprises a connecting plate and four groups of electric telescopic rods, the top of the storage base plate is connected to the lifting connecting plate through the four groups of electric telescopic rods; a mounting hole is opened on the top of the connecting plate, and the bottom of the laser measuring instrument body is rotatably mounted on the mounting hole through a rotating table; a protective assembly is arranged on the peripheral side of the laser measuring instrument body; and two groups of side panels are arranged on the top of the storage base plate.

[0007] In a preferred embodiment, the storage assembly also includes four groups of mounting seats, and four groups of mounting seats are arranged on the top of the storage base plate. One ends of the four groups of electric telescopic rods are respectively rotatably connected to the four groups of mounting seats, and the other ends of the four groups of electric telescopic rods are each sleeved with two groups of arc plates.

[0008] In a preferred embodiment, a fixing seat is provided on one side of the two groups of arc plates, and the two groups of fixing seats are fixedly connected by screws. A connecting piece is provided on the other side of the two groups of arc plates, and four groups of connecting seats are provided at the bottom of the connecting plate. The four groups of connecting seats are rotatably connected to the eight groups of connecting pieces through four groups of axle pins respectively.

[0009] In a preferred embodiment, the protective assembly includes four groups of folding plates, two groups of rotating parts are provided on both sides of the storage bottom plate, and the four groups of folding plates are rotatably connected to the four groups of rotating parts through multiple groups of axle pins.

[0010] In a preferred embodiment, the tops of the four groups of folding plates are all connected with rotatable top covers via axle pins, and the four groups of top covers are detachably connected to the two groups of side panels via multiple groups of fixing nails.

[0011] In a preferred embodiment, the protection component further includes four groups of air springs. The four groups of air springs are arranged on the top of the storage bottom plate, and the tops of the four groups of air springs are all in contact with the connecting plate.

[0012] In a preferred embodiment, a handle is provided on one side corresponding to each of the two groups of side panels.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. Through the setting of the storage component, when the device is used, the lifting connecting plate is connected by four sets of electric telescopic rods, so that the laser measuring instrument body can be smoothly lowered and stored in a suitable position when not in use, which greatly saves storage space and improves portability; at the same time, the rotating table set on the connecting plate can also realize the rotation adjustment of the laser measuring instrument, and the connecting plate can also adjust the angle through four sets of electric telescopic rods, so that when the device is used on uneven ground, it can also maintain the horizontality of the connecting plate, further enhancing the flexibility of measurement.

[0015] 2. Through the setting of the protection component, when the device is used, four sets of folding plates and a rotatable top cover are arranged on the storage bottom plate, which can form an all-round protective barrier and effectively block the collision and impact of external objects on the laser measuring instrument body; at the same time, the setting of four sets of air springs further enhances the protection effect, and can play a buffering role when hit by external force, reducing the impact force on the internal equipment, greatly reducing the risk of damage to the equipment during transportation and storage, and ensuring the safety and stability of the equipment; at the same time, when in use, the four sets of top covers can be flipped over so that the four sets of top covers fit the ground, and then the four sets of top covers are fixed to the ground through multiple sets of fixing nails, so as to fix the entire device for use.

[0016] 3. The two sets of side panels and the handles on the side panels provide convenience in carrying and moving the device; the operator can easily lift the device by holding the handles, which is convenient for transferring between different work locations. The presence of the side panels also enhances the overall structural strength of the device to a certain extent, further ensures the safety of the internal equipment, and further improves the practicality of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a three-dimensional laser scanning measurement device of the utility model;

[0018] Figure 2 This is an exploded diagram of a three-dimensional laser scanning measurement device of the utility model;

[0019] Figure 3 This is an expanded view of a three-dimensional laser scanning measurement device of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of a three-dimensional laser scanning measurement device after the storage components are assembled;

[0021] Figure 5 for Figure 4 Schematic diagram of the structure after decomposition.

[0022] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0023] 11. Laser measuring instrument body; 12. Storage bottom plate; 13. Rotating table; 14. Side plate; 15. Handle; 21. Connecting plate; 22. Electric telescopic rod; 23. Mounting hole; 24. Mounting seat; 25. Arc plate; 26. Fixed seat; 27. Connecting piece; 28. Connecting seat; 31. Folding plate; 32. Rotating piece; 33. Top cover; 34. Fixing nail; 35. Air spring. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0025] Example:

[0026] As attached Figure 1 To Attachment Figure 5 As shown:

[0027] The utility model provides a three-dimensional laser scanning measurement device, including a laser measuring instrument body 11 and a storage base plate 12, a storage assembly is arranged on the top of the storage base plate 12, the storage assembly includes a connecting plate 21 and four sets of electric telescopic rods 22, the top of the storage base plate 12 is connected to the connecting plate 21 through the four sets of electric telescopic rods 22; the connecting plate 21 is connected by the four sets of electric telescopic rods 22, the laser measuring instrument body 11 can be smoothly lowered and stored when not in use, greatly saving storage space and improving portability; the top of the connecting plate 21 is provided with a mounting hole 23, the laser The bottom of the measuring instrument body 11 is rotatably mounted on the mounting hole 23 through a rotating table 13, so that the rotation adjustment of the laser measuring instrument body 11 can be realized, and the connecting plate 21 can also adjust the angle through four sets of electric telescopic rods 22, so that when the device is used on an uneven ground, the horizontality of the connecting plate 21 can be maintained, further enhancing the flexibility of measurement; a protective component is arranged on the periphery of the laser measuring instrument body 11, and two sets of side panels 14 are arranged on the top of the storage bottom plate 12, and the protective component can effectively protect the laser measuring instrument body 11 from collision and damage during storage and transportation.

[0028] Please refer to Figure 2 , Figure 4 and Figure 5 As shown, the storage assembly also includes four groups of mounting seats 24. Four groups of mounting seats 24 are arranged on the top of the storage bottom plate 12. One ends of the four groups of electric telescopic rods 22 are rotatably connected to the four groups of mounting seats 24 respectively. This rotatable connection method enables the four groups of electric telescopic rods 22 to be adjusted at different angles, thereby further enhancing the adjustment range and flexibility of the connecting plate 21; at the same time, the other ends of the four groups of electric telescopic rods 22 are each sleeved with two groups of arc plates 25. The two groups of arc plates 25 can effectively increase the load-bearing area of ​​the connecting plate 21 and improve the stability of the device.

[0029] Please refer to Figure 4 and Figure 5 As shown, one side of the two groups of arc plates 25 is provided with a fixing seat 26, and the two groups of fixing seats 26 are fixedly connected by screws. This fixed connection method enables the two groups of arc plates 25 to be stably sleeved on one end of the electric telescopic rod 22. At the same time, the other side of the two groups of arc plates 25 is provided with a connecting piece 27, and four groups of connecting seats 28 are provided at the bottom of the connecting plate 21. The four groups of connecting seats 28 are rotatably connected to the eight groups of connecting pieces 27 through four groups of axle pins respectively; this rotatable connection method enables the connecting plate 21 to be driven by the four groups of electric telescopic rods 22 and to adjust the angle with the four groups of axle pins as the center, thereby ensuring that the connecting plate 21 can maintain a horizontal state when used on an uneven ground, greatly improving the measurement accuracy and flexibility.

[0030] Please refer to Figure 1 and Figure 2As shown, the protection component includes four groups of folding plates 31, and two groups of rotating parts 32 are arranged on both sides of the storage base plate 12. The four groups of folding plates 31 are rotatably connected to the four groups of rotating parts 32 through multiple groups of axle pins. This rotatable connection method enables the four groups of folding plates 31 to be folded, stored or unfolded under the drive of the rotating parts 32, thereby effectively protecting the connecting plate 21 and other internal components to avoid damage from the external environment during measurement or transportation.

[0031] Please refer to Figure 2 and Figure 3 As shown, the tops of the four groups of folding plates 31 are all connected with rotatable top covers 33 through axle pins, and the four groups of top covers 33 are detachably connected to the two groups of side panels 14 through multiple groups of fixing nails 34. This detachable connection method allows the top covers 33 to be removed or reinstalled at any time according to usage requirements, thereby increasing the flexibility and applicability of the device; four groups of folding plates 31 and rotatable top covers 33 are arranged on the storage bottom plate 12, which can form an all-round protective barrier, effectively blocking the collision and impact of external objects on the laser measuring instrument body 11, greatly improving the protection performance of the device; at the same time, when in use, the four groups of top covers 33 can be flipped over so that the four groups of top covers 33 are in contact with the ground, and then the four groups of top covers 33 are fixed to the ground through multiple groups of fixing nails 34, so as to fix the entire device for use and ensure the stability of the device during the measurement process.

[0032] Please refer to Figure 2 As shown, the protection component also includes four groups of air springs 35. Four groups of air springs 35 are arranged on the top of the storage bottom plate 12. The tops of the four groups of air springs 35 are in contact with the connecting plate 21. The arrangement of these air springs 35 further enhances the protection effect, and can play a buffering role when hit by external force, reduce the impact force on internal equipment, greatly reduce the risk of damage to the device during transportation and storage, and ensure the safety and stability of the device; the air spring 35 can effectively absorb and disperse the external impact force by utilizing its own compression deformation characteristics, and convert it into elastic potential energy, thereby avoiding direct transmission to the precision instruments inside the device, and effectively protecting the laser measuring instrument body 11 from damage; at the same time, the arrangement of the four groups of air springs 35 enables the entire protection device to form an all-round buffer system, ensuring that reliable protection can be obtained no matter from which direction the impact is received.

[0033] Please refer to Figure 3 As shown, handles 15 are provided on the corresponding sides of the two sets of side panels 14, which provide convenience when carrying and moving the device. The operator can easily lift the device by holding the handles 15, which is convenient for transferring between different work locations; and the existence of the side panels 14 also enhances the overall structural strength of the device to a certain extent, further ensuring safety.

[0034] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A three-dimensional laser scanning measuring device, comprising a laser measuring instrument body (11) and a storage bottom plate (12), characterized in that: A storage assembly is arranged on the top of the storage bottom plate (12), and the storage assembly comprises a connecting plate (21) and four groups of electric telescopic rods (22). The top of the storage bottom plate (12) is connected to the lifting connecting plate (21) via the four groups of electric telescopic rods (22); a mounting hole (23) is arranged on the top of the connecting plate (21), and the bottom of the laser measuring instrument body (11) is rotatably mounted on the mounting hole (23) via a rotating table (13); a protective assembly is arranged on the peripheral side of the laser measuring instrument body (11); and two groups of side plates (14) are arranged on the top of the storage bottom plate (12).

2. A three-dimensional laser scanning measurement device as claimed in claim 1, characterized in that: The storage assembly also includes four groups of mounting seats (24), the top of the storage bottom plate (12) is provided with four groups of mounting seats (24), one end of the four groups of electric telescopic rods (22) are rotatably connected to the four groups of mounting seats (24), and the other ends of the four groups of electric telescopic rods (22) are sleeved with two groups of arc plates (25).

3. A three-dimensional laser scanning measurement device as claimed in claim 2, characterized in that: One side of the two groups of arc-shaped plates (25) is provided with a fixing seat (26), and the two groups of fixing seats (26) are fixedly connected by screws. The other side of the two groups of arc-shaped plates (25) is provided with a connecting piece (27). Four groups of connecting seats (28) are provided at the bottom of the connecting plate (21), and the four groups of connecting seats (28) are rotatably connected to the eight groups of connecting pieces (27) through four groups of shaft pins.

4. A three-dimensional laser scanning measurement device as claimed in claim 1, characterized in that: The protection component comprises four groups of folding plates (31), two groups of rotating parts (32) are arranged on both sides of the storage bottom plate (12), and the four groups of folding plates (31) are rotatably connected to the four groups of rotating parts (32) through multiple groups of shaft pins.

5. A three-dimensional laser scanning measurement device as claimed in claim 4, characterized in that: The tops of the four groups of folding plates (31) are all connected to rotatable top covers (33) via axle pins, and the four groups of top covers (33) are detachably connected to the two groups of side plates (14) via multiple groups of fixing nails (34).

6. A three-dimensional laser scanning measurement device as claimed in claim 5, characterized in that: The protection component also includes four groups of air springs (35). The top of the storage bottom plate (12) is provided with four groups of air springs (35). The tops of the four groups of air springs (35) are in contact with the connecting plate (21).

7. A three-dimensional laser scanning measurement device as claimed in claim 1, characterized in that: A handle (15) is provided on one corresponding side of the two sets of side panels (14).

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