A modular support device for a three-dimensional laser scanner

Abstract

The utility model relates to surveying and mapping equipment technical field discloses a kind of three-dimensional laser scanner modular support device;Including scanner support frame, handheld rod, scanner mounting end and the support seat of the long strip-shaped clamp hoop distance adjusting hole;Positioning clamp that can be opened and closed is connected by positioning screw rod, realize and the quick locking fixation of the crossbeam of backpack type carrier or bicycle, motorcycle handlebar;Clamp hoop structure is compatible backpack, two or three wheeled vehicle carrier;Clamp hoop distance adjusting hole is linked with rotary positioning handle, realize support position accurate adjustment;The device uses modular design, positioning clamp uses the locking design of semicircular ring locking bolt;Through the operation of three-dimensional laser scanner carried by carrier to carry out data collection, liberate operator's both hands, reduce fatigue intensity, improve data acquisition accuracy, effectively shorten working time, so that efficiency is improved 2-3 times.

Description

Technical Field

[0001] This utility model relates to a 3D laser scanner for surveying, and more particularly to a modular support device for a 3D laser scanner. Background Technology

[0002] Currently, 3D laser scanners are increasingly widely used as tools for digitizing data in architectural planning, civil engineering, and industrial plants. When collecting data on-site, existing 3D laser scanners are generally operated manually using handheld devices. When facing large-scale projects, the large area of ​​the data collection site and the long time spent holding the device can cause arm fatigue or require alternating hand operations, making it impossible to continuously complete large-scale data collection. Furthermore, the numerous components and weight of 3D laser scanners can cause operator fatigue and even machine downtime due to prolonged operation. Handheld devices also affect the accuracy requirements of the collected data and are time-consuming, making it difficult to ensure timely project completion. In view of these reasons, a modular support device for 3D laser scanners is proposed. Utility Model Content

[0003] The purpose of this invention is to overcome the problems of existing 3D laser scanners, which typically rely on handheld devices for data acquisition. In large-scale projects, this handheld operation leads to prolonged periods of fatigue, requiring alternating hand movements and hindering continuous data collection across large areas. Furthermore, handheld devices compromise data accuracy and time efficiency, ultimately preventing on-time project completion. This invention provides a modular support device for a 3D laser scanner. This modular support device can be used in various scenarios via a carrier. It is fixed to a carrier such as a backpack, bicycle, electric scooter, motorcycle, or tricycle using a support base and positioning clamps. This avoids prolonged handheld operation and fatigue, while the carrier carries the components, reducing operator fatigue. The carrier-mounted 3D laser scanner frees the operator's hands, enabling continuous data acquisition while ensuring the quality and accuracy meet relevant specifications and customer requirements. While meeting project accuracy requirements, it effectively shortens operation time, increasing efficiency by 2-3 times.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: A modular support device for a 3D laser scanner, comprising: a scanner support frame, a handheld rod, a scanner mounting end, a support base, clamp adjustment holes, a rod sleeve, positioning clamps, clamp connecting plates, locking bolts, bayonets, positioning screws, positioning nuts, a rotating positioning handle, a handlebar, a backpack-type carrier, a backpack frame, a backpack crossbeam, a backpack toolbox, backpack straps, and a vehicle toolbox; a support base is provided at the lower part of the scanner support frame, a rod sleeve is provided at the center of the upper part of the support base, a handheld rod is provided in the rod sleeve, a thread is provided between the rod sleeve and the lower end of the handheld rod, the upper end of the handheld rod is provided as the scanner mounting end, and the outer side of the scanner mounting end is provided with threads, the scanner mounting end is used to install the 3D laser scanner; a pair of clamp adjustment holes are reserved on both sides of the rod sleeve of the support base, the pair of clamp adjustment holes are respectively set as elongated holes, and positioning screws are respectively provided in the pair of clamp adjustment holes, the clamp adjustment holes are used for sliding positioning of the positioning screws.

[0005] A positioning nut is set in the middle of the positioning screw, positioning clamps are set at the lower ends of the pair of positioning screws, and a rotating positioning handle is set at the upper end of the positioning screw. The rotating positioning handle is used to fix the positioning screw.

[0006] The positioning clamp is set as an upper and lower semicircle ring. One side of the ring is set as a clamp connecting plate, and the other side of the ring is set as a bayonet. A locking bolt is set between the bayonet. The clamp connecting plate is used to open and close the positioning clamp, and the locking bolt is used to lock the bayonet.

[0007] A backpack-type vehicle or handlebar is installed under the support frame, and a backpack frame is installed in the middle of the backpack-type vehicle; a backpack strap is installed on the front side of the backpack frame, a backpack crossbeam is installed at the upper rear of the backpack frame, a backpack crossbeam is installed between a pair of positioning clamps, and a backpack toolbox is installed at the bottom rear of the backpack frame.

[0008] The handlebars are set to the handlebars of a two-wheeled or three-wheeled vehicle, and a vehicle toolbox is set below the handlebars. A pair of positioning clamps are used to hold the handlebars. The backpack toolbox and vehicle toolbox are used to store equipment components, and a pair of positioning clamps are used to fix the support frame to the backpack crossbeam or handlebars respectively.

[0009] Beneficial Effects: This modular support device can be applied in multiple scenarios via a carrier. It is fixed to a carrier such as a backpack, bicycle, electric two-wheeler, motorcycle, or tricycle via a support base and positioning clamps. This avoids prolonged handheld use and fatigue. The carrier can carry components, further reducing operator fatigue. This device allows for data collection using a 3D laser scanner carried on a carrier, freeing the operator's hands and enabling continuous operation of the 3D laser scanner for data acquisition, ensuring that the quality and accuracy meet relevant specifications and customer requirements. While meeting project accuracy requirements, it effectively shortens operation time, increasing efficiency by 2-3 times. Attached Figure Description

[0010] The present invention will be further described below with reference to the accompanying drawings:

[0011] Figure 1 This is a schematic diagram of the overall assembly structure;

[0012] Figure 2 yes Figure 1 A top-view structural diagram;

[0013] Figure 3 yes Figure 1 A schematic diagram of a partial structure;

[0014] Figure 4 yes Figure 1 A schematic diagram of the backpack-style component structure;

[0015] Figure 5 yes Figure 1 Schematic diagram of the assembly and handlebar combination structure;

[0016] Figure 1 , 2 1. Scanner support frame 2. Handheld pole 3. Scanner mounting end 4. Support base 5. Clamp adjustment hole 6. Frame sleeve 6. Positioning clamp 7. Clamp connecting plate 8. Locking bolt 9. Positioning screw 10. Positioning nut 11. Rotary positioning handle 12. Handlebar 13. Backpack-type vehicle 14. Backpack frame 15. Backpack crossbeam 16. Backpack toolbox 17. Backpack strap 18. Vehicle toolbox 19. Detailed Implementation

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0018] The scanner support frame 1 has a support base 4 at the bottom, and a support rod sleeve 5 is set at the center of the support base 4. A handheld rod 2 is set in the support rod sleeve 5. A thread is set between the support rod sleeve 5 and the lower end of the handheld rod 2. The upper end of the handheld rod 2 is set as the scanner mounting end 3. The outer side of the scanner mounting end 3 is also threaded. The scanner mounting end 3 is used to install a 3D laser scanner. A pair of clamp adjustment holes 4-1 are reserved on both sides of the support rod sleeve 5 of the support base 4. The pair of clamp adjustment holes 4-1 are respectively set as elongated holes. A positioning screw 7 is set in the pair of clamp adjustment holes 4-1. The clamp adjustment holes 4-1 are used for sliding positioning of the positioning screw 7.

[0019] A positioning nut 7-1 is provided in the middle of the positioning screw 7, and positioning clamps 6 are provided at the lower ends of a pair of positioning screws 7 respectively. A rotating positioning handle 8 is provided at the upper end of the positioning screw 7. The rotating positioning handle 8 is used to fix the positioning screw 7.

[0020] The positioning clamp 6 is set as an annular ring with two semicircles, one side of which is set as a clamp connecting plate 6-1, and the other side of which is set as a bayonet 6-3. A locking bolt 6-2 is set between the bayonet 6-3. The clamp connecting plate 6-1 is used to open and close the positioning clamp 6, and the locking bolt 6-2 is used to lock the bayonet 6-3.

[0021] A backpack-type vehicle 10 or handlebar 9 is installed under the support frame 4. A backpack frame 11 is installed in the middle of the backpack-type vehicle 10. A backpack strap 14 is installed on the front side of the backpack frame 11. A backpack crossbeam 12 is installed above the back of the backpack frame 11. The backpack crossbeam 12 is installed in a pair of positioning clamps 6. A backpack toolbox 13 is installed at the bottom back of the backpack frame 11.

[0022] The handlebar 9 is set as the handlebar of a two-wheeled or three-wheeled vehicle. The toolbox 15 is set below the handlebar 9. The handlebar 9 is set in a pair of positioning clamps 6. The backpack toolbox 13 and the toolbox 15 are used to store the components of the equipment. The pair of positioning clamps 6 are used to fix the support seat 4 to the backpack crossbeam 12 or the handlebar 9 respectively.

Claims

1. A modular support device for a three-dimensional laser scanner, comprising: a scanner support frame (1), a handheld rod (2), a scanner mounting end (3), a support base (4), a clamp adjustment hole (4-1), a support rod sleeve (5), a positioning clamp (6), a clamp connecting plate (6-1), a locking bolt (6-2), a bayonet (6-3), a positioning screw (7), a positioning nut (7-1), a rotating positioning handle (8), a handlebar (9), a backpack-type vehicle (10), a backpack frame (11), a backpack crossbeam (12), a backpack toolbox (13), backpack straps (14), and a vehicle-mounted toolbox (15); characterized in that: The scanner support frame (1) is provided with a support base (4) at the bottom. The support base (4) is provided with a support rod sleeve (5) at the center of the top. The support rod sleeve (5) is provided with a hand handle (2). The support rod sleeve (5) and the lower end of the hand handle (2) are provided with threads. The upper end of the hand handle (2) is provided with a scanner mounting end (3). The outer side of the scanner mounting end (3) is provided with threads. The scanner mounting end (3) is used to install a three-dimensional laser scanner. A pair of clamp adjustment holes (4-1) are reserved on both sides of the support rod sleeve (5) of the support base (4). The pair of clamp adjustment holes (4-1) are respectively set as elongated holes. The pair of clamp adjustment holes (4-1) are respectively provided with positioning screws (7). The clamp adjustment holes (4-1) are used for the sliding positioning of the positioning screws (7).

2. The modular support device for a three-dimensional laser scanner according to claim 1, characterized in that: A positioning nut (7-1) is provided in the middle of the positioning screw (7), and positioning clamps (6) are provided at the lower ends of a pair of positioning screws (7). A rotating positioning handle (8) is provided at the upper end of the positioning screw (7). The rotating positioning handle (8) is used to fix the positioning screw (7).

3. The modular support device for a three-dimensional laser scanner according to claim 1, characterized in that: The positioning clamp (6) is set as an annular ring with two semicircles, one side of the ring is set as a clamp connecting plate (6-1), the other side of the ring is set as a bayonet (6-3), and a locking bolt (6-2) is set between the bayonet (6-3); the clamp connecting plate (6-1) is used to open and close the positioning clamp (6), and the locking bolt (6-2) is used to lock the bayonet (6-3).

4. The modular support device for a three-dimensional laser scanner according to claim 1, characterized in that: A backpack-type vehicle (10) or handlebars (9) is set under the support frame (4). A backpack frame (11) is set in the middle of the backpack-type vehicle (10). A backpack strap (14) is set on one side of the front of the backpack frame (11). A backpack crossbeam (12) is set above the back of the backpack frame (11). A backpack crossbeam (12) is set in a pair of positioning clamps (6). A backpack toolbox (13) is set at the bottom of the back of the backpack frame (11).

5. A modular support device for a three-dimensional laser scanner according to claim 1, characterized in that: The handlebar (9) is set as the handlebar of a two-wheeled or three-wheeled vehicle. A vehicle toolbox (15) is set below the handlebar (9). The handlebar (9) is set in a pair of positioning clamps (6). The backpack toolbox (13) and the vehicle toolbox (15) are used to place the components of the equipment. A pair of positioning clamps (6) are used to fix the support seat (4) to the backpack crossbeam (12) or the handlebar (9) respectively.

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