CN218120885U

CN218120885U - Supporting device for three-dimensional laser scanner

Info

Publication number: CN218120885U
Application number: CN202222688682.2U
Authority: CN
Inventors: 吕国旺
Original assignee: Nanjing Long Surveying And Mapping Technology Co ltd
Current assignee: Nanjing Long Surveying And Mapping Technology Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2022-12-23
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses a three-dimensional strutting arrangement for laser scanner relates to three-dimensional laser scanner technical field, improves and dispels the heat to three-dimensional laser scanner through the fin, and after heat radiation structure damaged in long-term use, there is inconvenient problem of dismantling the change, including chassis and the scanner body of setting on the chassis, the top of chassis is provided with the carousel, the equipment groove has been seted up to the inside of carousel, the air intake that communicates with the equipment groove is seted up to the carousel bottom, the inside inner wall that is located the equipment groove of carousel sets up the air outlet that is linked together with the external world. The utility model discloses in the time of high temperature day, staff's accessible heat dissipation fan dispels the heat to the scanner body for the radiating efficiency of scanner body, simultaneously, when the heat dissipation fan needs to be changed, the staff only needs to stimulate the gag lever post, the gag lever post can with the spacing groove alternate segregation on the heat dissipation fan, thereby make things convenient for the staff to pull down the heat dissipation fan fast.

Description

Supporting device for three-dimensional laser scanner

Technical Field

The utility model belongs to the technical field of three-dimensional laser scanner and specifically relates to a three-dimensional supporting device for laser scanner is related to.

Background

The three-dimensional laser scanning technology is a high and new technology which begins to appear in the middle of the nineties of the last century, is a new breakthrough of a surveying and mapping technology after a GPS space positioning system, rapidly acquires three-dimensional coordinate data of the surface of a measured object in a large area and high resolution mode through a high-speed laser scanning measurement method, can rapidly acquire a large amount of space point location information, provides a brand-new technical means for rapidly establishing a three-dimensional image model of an object, and needs to be matched with a supporting device for use when the three-dimensional laser scanner is used.

The current chinese patent that bulletin number is CN215111816U discloses a three-dimensional laser scanner's camera fixing device, including supporting mechanism, fixed establishment and heat dissipation mechanism, heat dissipation mechanism includes fixed station, radiating seat, heat dissipation panel, upright panel, second threaded rod, solid fixed splint and three-dimensional laser scanner, the fixed station fixed mounting in the footstock top, radiating seat fixed mounting in the fixed station top, upright panel fixed mounting in the fixed station top, second threaded rod threaded mounting with upright panel, solid fixed splint rotate install in the second threaded rod is kept away from the one end of upright panel, heat dissipation panel fixed mounting in the radiating seat, three-dimensional laser scanner embedding install in the radiating seat middle-end, heat dissipation panel is provided with the fin, fin fixed mounting in heat dissipation panel, the fin is in heat dissipation panel distributes for a plurality ofly.

In the above technical solution, the inventor has found that there is at least a problem in the technology that the heat dissipation structure dissipates heat to the three-dimensional laser scanner through the heat dissipation fin, and the heat dissipation structure is inconvenient to disassemble and replace after being damaged in long-term use, and therefore, a support device for the three-dimensional laser scanner is proposed.

SUMMERY OF THE UTILITY MODEL

Dispel the heat to three-dimensional laser scanner through the fin in order to improve, use the damage back when heat radiation structure for a long time, have the inconvenient problem of dismantling the change, the utility model provides a three-dimensional for laser scanner strutting arrangement.

The utility model provides a three-dimensional strutting arrangement for laser scanner adopts following technical scheme:

the supporting device for the three-dimensional laser scanner comprises a bottom frame and a scanner body arranged on the bottom frame, wherein a turntable is arranged at the top of the bottom frame, an equipment groove is formed in the turntable, an air inlet communicated with the equipment groove is formed in the bottom of the turntable, an air outlet communicated with the outside is formed in the inner wall of the equipment groove in the turntable, and a heat dissipation fan is arranged on the inner wall of the equipment groove in the turntable;

the inside symmetry of carousel offer with the mounting groove that the equipment groove communicates mutually, the equal fixed mounting of inner wall that the carousel is inside to be located the mounting groove has the spring, the one end fixed mounting of spring has the movable block, the inside fixed gag lever post that wears to be equipped with of movable block, the outer wall of heat dissipation fan set up with the spacing groove of gag lever post looks adaptation.

Through adopting above-mentioned technical scheme, when high temperature day, staff's accessible heat dissipation fan dispels the heat to the scanner body for the radiating efficiency of scanner body, simultaneously, when the heat dissipation fan needs to be changed, the staff only needs the pulling gag lever post, and the gag lever post can with the spacing groove alternate segregation on the heat dissipation fan, thereby makes things convenient for the staff to pull down the heat dissipation fan fast.

Optionally, a motor groove is formed in the top of the bottom frame, a driving motor is fixedly mounted on the inner bottom wall of the motor groove inside the bottom frame, and an output end of the driving motor is fixedly connected with the turntable.

Through adopting above-mentioned technical scheme, when using, driving motor can drive the carousel and rotate to adjust the angle of scanner body.

Optionally, the outer wall of the rotary table is provided with a groove, and the limiting rod penetrates through the inside of the groove and is fixedly connected with a pull ring.

Through adopting above-mentioned technical scheme, the pull ring can make things convenient for the staff to stimulate the gag lever post.

Optionally, the top fixed mounting of carousel has the fixed block, the inside threaded connection of fixed block has the threaded rod, the one end of threaded rod is rotated and is connected with the grip block, the grip block is kept away from one side of threaded rod and is touched with the scanner body and connect, the bottom of grip block is provided with slide mechanism.

Through adopting above-mentioned technical scheme, when fixing the scanner body on the carousel or pull down, the staff can place the scanner body on the carousel, later rotates the threaded rod, and the threaded rod can drive the grip block removal under slide mechanism's cooperation to the realization is to quick dismantlement and the installation of scanner body.

Optionally, an anticorrosive layer is arranged on the outer surface of the bottom frame.

By adopting the technical scheme, the anticorrosive coating can improve the anticorrosive performance of the underframe.

Optionally, the sliding mechanism includes a first slider, one side of the first slider is fixedly connected with the clamping block, and a first sliding groove matched with the first slider is formed in the top of the turntable.

Through adopting above-mentioned technical scheme, first slider and first spout can restrict the displacement range of grip block, simultaneously, can make the grip block remove more steadily.

Optionally, a hand wheel is fixedly mounted at one end, far away from the clamping block, of the threaded rod.

Through adopting above-mentioned technical scheme, the hand wheel can make things convenient for the staff to rotate the threaded rod.

Optionally, a second sliding block is fixedly mounted at the bottom of the turntable, and an annular sliding groove matched with the second sliding block is formed in the top of the bottom frame.

Through adopting above-mentioned technical scheme, second slider and annular spout can support the carousel, can make the carousel rotate more steadily simultaneously.

To sum up, the utility model discloses following beneficial effect has:

1. the utility model has the advantages of simple operation and convenient use, in high temperature day, the staff can radiate the scanner body through the radiating fan, thereby accelerating the radiating efficiency of the scanner body, and meanwhile, when the radiating fan needs to be replaced, the staff only needs to pull the limiting rod which can be separated from the limiting groove on the radiating fan, thereby facilitating the staff to rapidly detach the radiating fan;

2. the utility model discloses fixing the scanner body on the carousel or when pulling down, the staff can place the scanner body on the carousel, later rotates the threaded rod, and the threaded rod can drive the grip block under slide mechanism's cooperation and remove to realize dismantling the scanner body fast and installing.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention.

Fig. 2 is a schematic view of the bottom frame structure of the present invention.

Fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

Description of reference numerals:

1. a chassis; 2. a scanner body; 3. a turntable; 4. a heat dissipation fan; 5. a spring; 6. a moving block; 7. a limiting rod; 8. a drive motor; 9. a pull ring; 10. a fixed block; 11. a threaded rod; 12. a clamping block; 13. a sliding mechanism; 131. a first slider; 132. a first chute; 14. an anticorrosive layer; 15. a hand wheel; 16. a second slider; 17. an air outlet; 18. a motor slot; 19. an annular chute; 20. and an air inlet.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1, the supporting device for the three-dimensional laser scanner includes a bottom frame 1 and a scanner body 2 disposed on the bottom frame 1, an anti-corrosion layer 14 is disposed on an outer surface of the bottom frame 1, the anti-corrosion layer 14 is an epoxy phenolic paint layer, and the epoxy phenolic paint has good adhesion, flexibility, wear resistance and excellent anti-corrosion performance.

Referring to fig. 1 and 2, a motor groove 18 is formed in the top of the bottom chassis 1, a driving motor 8 is fixedly installed on an inner bottom wall of the motor groove 18 inside the bottom chassis 1, an output shaft of the driving motor 8 is fixedly connected with a turntable 3, and when the scanner is used, the driving motor 8 can drive the turntable 3 to rotate, so that the angle of the scanner body 2 is adjusted. The bottom fixed mounting of carousel 3 has second slider 16, and the annular spout 19 with second slider 16 looks adaptation is seted up at the top of chassis 1, and second slider 16 and annular spout 19 can support carousel 3, can make carousel 3 rotate more steadily simultaneously.

Referring to fig. 1 and 3, a fixed block 10 is fixedly mounted on the top of the turntable 3, a threaded rod 11 is connected to the inner thread of the fixed block 10, a clamping block 12 is rotatably connected to one end of the threaded rod 11, one side of the clamping block 12, which is far away from the threaded rod 11, contacts with the scanner body 2, and a sliding mechanism 13 is arranged at the bottom of the clamping block 12.

Referring to fig. 1 and 3, a hand wheel 15 is fixedly mounted at one end of the threaded rod 11 far away from the clamping block 12, and the hand wheel 15 is convenient for a worker to rotate the threaded rod 11. The sliding mechanism 13 includes a first sliding block 131, one side of the first sliding block 131 is fixedly connected with the clamping block 12, a first sliding groove 132 matched with the first sliding block 131 is formed in the top of the rotary disc 3, the first sliding block 131 and the first sliding groove 132 can limit the moving range of the clamping block 12, and meanwhile, the clamping block 12 can be moved more stably.

Referring to fig. 1, an equipment groove is formed inside a turntable 3, an air inlet 20 communicated with the equipment groove is formed at the bottom of the turntable 3, an air outlet 17 communicated with the outside is formed in the inner wall of the equipment groove inside the turntable 3, a heat dissipation fan 4 is arranged on the inner wall of the equipment groove inside the turntable 3, and air blown out from the heat dissipation fan 4 can flow out of the inside of the turntable 3 through the air outlet 17.

Referring to fig. 1 and 3, the inside of the turntable 3 is symmetrically provided with mounting grooves communicated with the device groove, the inner wall of the turntable 3, which is located in the mounting grooves, is fixedly provided with a spring 5, one end of the spring 5 is fixedly provided with a moving block 6, the inside of the moving block 6 is fixedly provided with a limiting rod 7 in a penetrating manner, and the outer wall of the heat dissipation fan 4 is provided with a limiting groove matched with the limiting rod 7. The outer wall of carousel 3 is seted up flutedly, and gag lever post 7 runs through to recess inside and fixedly connected with pull ring 9, and pull ring 9 can make things convenient for the staff to stimulate gag lever post 7.

The utility model discloses an implement the principle and do: in a high-temperature day, the worker can radiate the scanner body 2 through the radiating fan 4, so that the radiating efficiency of the scanner body 2 is improved; when the heat dissipation fan 4 needs to be replaced, the hand wheel 15 can be rotated by the worker, the hand wheel 15 can drive the threaded rod 11 to rotate, the threaded rod 11 can drive the clamping block 12 to be separated from the scanner body 2 under the cooperation of the first sliding block 131 and the first sliding groove 132, at the moment, the worker can take down the scanner body 2, then, the worker only needs to pull the pull ring 9, the pull ring 9 can drive the limiting rod 7 to move, the limiting rod 7 can drive the moving block 6 to extrude the spring 5 and separate from the limiting groove on the heat dissipation fan 4, and therefore the worker can rapidly detach the heat dissipation fan 4.

Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. Three-dimensional laser is strutting arrangement for scanner, including chassis (1) and scanner body (2) of setting on chassis (1), its characterized in that: a turntable (3) is arranged at the top of the underframe (1), an equipment groove is formed in the turntable (3), an air inlet (20) communicated with the equipment groove is formed in the bottom of the turntable (3), an air outlet (17) communicated with the outside is formed in the inner wall of the equipment groove in the turntable (3), and a heat dissipation fan (4) is arranged on the inner wall of the equipment groove in the turntable (3);

the inside symmetry of carousel (3) seted up with the mounting groove that the equipment groove communicates mutually, the equal fixed mounting of inner wall that carousel (3) inside is located the mounting groove has spring (5), the one end fixed mounting of spring (5) has movable block (6), the inside fixed gag lever post (7) of wearing to be equipped with of movable block (6), the outer wall of heat dissipation fan (4) seted up with the spacing groove of gag lever post (7) looks adaptation.

2. The support device for a three-dimensional laser scanner according to claim 1, characterized in that: motor groove (18) have been seted up at the top of chassis (1), chassis (1) inside is located inner diapire fixed mounting in motor groove (18) has driving motor (8), the output and carousel (3) fixed connection of driving motor (8).

3. The support device for a three-dimensional laser scanner according to claim 1, characterized in that: the outer wall of the rotary table (3) is provided with a groove, and the limiting rod (7) penetrates through the groove and is fixedly connected with a pull ring (9).

4. The support device for a three-dimensional laser scanner according to claim 1, characterized in that: the top fixed mounting of carousel (3) has fixed block (10), the internal thread of fixed block (10) is connected with threaded rod (11), the one end of threaded rod (11) is rotated and is connected with grip block (12), one side that threaded rod (11) were kept away from in grip block (12) touches with scanner body (2) and connects, the bottom of grip block (12) is provided with slide mechanism (13).

5. The support device for a three-dimensional laser scanner according to claim 1, characterized in that: the outer surface of the bottom frame (1) is provided with an anticorrosive layer (14).

6. The support device for a three-dimensional laser scanner according to claim 4, characterized in that: the sliding mechanism (13) comprises a first sliding block (131), one side of the first sliding block (131) is fixedly connected with the clamping block (12), and a first sliding groove (132) matched with the first sliding block (131) is formed in the top of the rotary disc (3).

7. The support device for a three-dimensional laser scanner according to claim 4, characterized in that: and a hand wheel (15) is fixedly mounted at one end of the threaded rod (11) far away from the clamping block (12).

8. The support device for a three-dimensional laser scanner according to claim 1, characterized in that: the bottom of the rotary table (3) is fixedly provided with a second sliding block (16), and the top of the bottom frame (1) is provided with an annular sliding groove (19) matched with the second sliding block (16).