CN218327191U

CN218327191U - Three-dimensional laser scanner protector

Info

Publication number: CN218327191U
Application number: CN202222752861.8U
Authority: CN
Inventors: 许开勇; 何志勇; 周贺伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-01-17
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses a three-dimensional laser scanner protector, which comprises a protection plate, wherein the middle part of the bottom end of the protection plate is fixedly connected with a fixed plate, four corners of the bottom end of the fixed plate are fixedly connected with first damping springs, the bottom ends of the first damping springs are fixedly connected with limit blocks, slide bars are fixedly connected between the limit blocks, and two ends of the slide bars are matched with rotating slide blocks in a sliding manner; the bottom fixedly connected with connecting plate of stopper, the equal fixedly connected with dead lever in bottom four corners of connecting plate, the bottom fixedly connected with recess board of dead lever, the bottom cooperation of recess board has the protruding board. Through above-mentioned structure, remove base and telescopic link to suitable position, through pegging graft the cooperation with recess board and lug board afterwards, through the bolt to screw thread mouth thread tightening afterwards, can realize through this structure that the protection device's installation and dismantlement are convenient for play the guard action when using.

Description

Three-dimensional laser scanner protector

Technical Field

The utility model relates to a laser scanner protects technical field, in particular to three-dimensional laser scanner protector.

Background

The three-dimensional laser scanning technology is a new technology appearing in recent years, and can rapidly reconstruct a three-dimensional model of a measured object and various drawing data such as lines, surfaces and bodies by recording information such as three-dimensional coordinates, reflectivity, textures and the like of a large number of dense points on the surface of the measured object by utilizing the principle of laser ranging.

Three-dimensional laser scanner among the prior art adopts the A-frame to support mostly, but the A-frame does not possess safeguard function, leads to all being the scanner and bumping earlier after empting appearing, leads to damaging, uses comparatively inconveniently to traditional A-frame, the utility model provides a novel protector is to the further guard action of scanner.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a three-dimensional laser scanner protector, through pegging graft the cooperation with recess board and lug board, follow through the bolt to screw thread mouth thread tightening, dismantle the decomposition during portable.

In order to achieve the above object, there is provided a three-dimensional laser scanner protective device, comprising: the protection plate comprises a protection plate, wherein a fixed plate is fixedly connected to the middle of the bottom end of the protection plate, four corners of the bottom end of the fixed plate are fixedly connected with first damping springs, limiting blocks are fixedly connected to the bottom ends of the first damping springs, a sliding rod is fixedly connected between the limiting blocks, and two ends of the sliding rod are in sliding fit with rotating sliding blocks;

the bottom fixedly connected with connecting plate of stopper, the equal fixedly connected with dead lever in bottom four corners of connecting plate, the bottom fixedly connected with recess board of dead lever, the bottom cooperation of recess board has the protruding board.

According to a three-dimensional laser scanner protector, the equal fixedly connected with backup pad in top both sides of recess board, the equal fixedly connected with second spring in both sides and the second damping spring of backup pad, the equal fixedly connected with grip block of one end of second spring and second damping spring.

According to the three-dimensional laser scanner protection device, the scanner is arranged in the middle of the clamping plate.

According to a three-dimensional laser scanner protector, the equal fixedly connected with telescopic link in bottom four corners of recess board, the bottom fixedly connected with base of telescopic link.

According to a three-dimensional laser scanner protector, one side of rotating the slider is rotated and is connected with the bracing piece, the one end normal running fit of bracing piece has the pivot, and the top and the fixed plate fixed connection of pivot.

According to the three-dimensional laser scanner protection device, a first spring is abutted between the rotating sliding block and the limiting block.

According to a three-dimensional laser scanner protector, all seted up the screw thread mouth between recess board and the lug board, and the inside threaded connection of screw thread mouth has the bolt.

Has the beneficial effects that:

1. compared with the prior art, the utility model discloses be provided with base, telescopic link, recess board and protruding board, through removing base and telescopic link to suitable position, through the cooperation of pegging graft recess board and protruding board afterwards, through the bolt to screw thread mouth thread tightening, can realize through this structure the installation and the dismantlement to protector, be convenient for play the guard action when using, dismantle when carrying and decompose.

2. Compared with the prior art, the utility model discloses be provided with second spring, second damping spring and grip block, carry out elastic support through second spring and second damping spring, make the grip block fastening laminating scanner, be convenient for protect the use of scanner.

3. Compared with the prior art, the utility model discloses be provided with the connecting plate, the fixed plate, the bracing piece, slide bar and first buffer spring, carry out the top guard action through the guard plate in the top of connecting plate, when receiving weight and pushing down, the fixed plate pushes down, pivot and bracing piece rotate the expansion afterwards, expand the both ends of back to the slide bar through rotating the slider, carry out elastic buffer through first spring after the expansion, and first buffer spring fit damping, reduce vibration frequency when buffering, the operation of being convenient for resets.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a front view structural diagram of a three-dimensional laser scanner protection device of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is an enlarged structure view of a groove plate of the protection device of the three-dimensional laser scanner of the present invention;

figure 4 is the utility model relates to a three-dimensional laser scanner protector's recess board and lug board decomposition structure picture.

Illustration of the drawings:

1. a protection plate; 2. a fixing plate; 3. a scanner; 4. a telescopic rod; 5. a base; 6. fixing the rod; 7. a connecting plate; 8. a rotating shaft; 9. a first spring; 10. a support bar; 11. rotating the slide block; 12. a slide bar; 13. a limiting block; 14. a first damping spring; 15. a second spring; 16. a second damping spring; 17. a groove plate; 18. a clamping plate; 19. a convex plate; 20. and (4) opening the thread.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention provides a three-dimensional laser scanner protection device, which includes: the protection plate comprises a protection plate 1, a fixing plate 2 is fixedly connected to the middle of the bottom end of the protection plate 1, the top portion of the protection plate 1 is protected through the protection plate 1, when the protection plate is pressed downwards by weight, the fixing plate 2 is pressed downwards to be protected, first damping springs 14 are fixedly connected to four corners of the bottom end of the fixing plate 2, internal damping is matched through the first damping springs 14 to reduce vibration frequency, limiting blocks 13 are fixedly connected to the bottom end of the first damping springs 14, limiting support and fixing are conducted through the limiting blocks 13, sliding rods 12 are fixedly connected between the limiting blocks 13, moving effects are achieved through sliding matching of the sliding rods 12, rotating sliding blocks 11 are matched at two ends of the sliding rods 12 in a sliding mode, a supporting rod 10 is rotatably connected to one side of the rotating sliding blocks 11, the rotating shafts 8 and the supporting rod 10 are rotatably expanded, the rotating blocks 11 expand to two ends of the sliding rods 12 after expansion, elastic buffering is conducted through the first springs 9, damping is matched inside the first damping springs 14, vibration frequency is reduced during buffering, resetting operation is facilitated, a rotating shaft 8 is rotatably matched with one ends of the rotating blocks 11 and the limiting blocks 9, and the first damping springs 9 are used for elastic buffering;

stopper 13's bottom fixedly connected with connecting plate 7, the equal fixedly connected with dead lever 6 in bottom four corners of connecting plate 7, the bottom fixedly connected with recess board 17 of dead lever 6, through carrying out the grafting cooperation with recess board 17 and

lug board

19, 20 threaded fastening to the screw thread mouth through the bolt afterwards, recess board 17's bottom cooperation has lug board 19, the equal fixedly connected with backup pad in top both sides of recess board 17, the equal fixedly connected with second spring 15 in both sides and the second damping spring 16 of backup pad, the equal fixedly connected with grip block 18 in one end of second spring 15 and second damping spring 16, through the 3 centre gripping of scanner inside grip block 18, and carry out elastic support through second spring 15 and second damping spring 16, protect the use of scanner 3, the middle part of grip block 18 is provided with scanner 3, the equal fixedly connected with telescopic link 4 in bottom four corners of recess board 17, through the extension of telescopic link 4, be convenient for control required high position, the bottom fixedly connected with base 5 of telescopic link 4, through moving base 5 and telescopic link 4 to suitable position, all set up screw thread mouth 20 between recess board 17 and lug board 19, and the inside threaded connection of screw thread mouth 20 has been seted up.

The working principle is as follows: when the telescopic rod is used, the base 5 and the telescopic rod 4 are firstly moved to proper positions, the groove plate 17 and the lug plate 19 are matched in an inserted mode, the threaded hole 20 is fixed through a bolt in a threaded mode, the scanner 3 is clamped inside the clamping plate 18, elastic supporting is conducted through the second spring 15 and the second damping spring 16, the scanner 3 is protected, then the top portion is protected through the protection plate 1 above the connecting plate 7, when weight is pressed down, the fixing plate 2 is pressed down, the rotating shaft 8 and the supporting rod 10 rotate and expand, after expansion, the sliding block 11 is rotated to the two ends of the sliding rod 12, elastic buffering is conducted through the first spring 9, damping is matched with the first damping spring 14 in the inner portion, vibration frequency is reduced during buffering, and resetting operation is facilitated.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A three-dimensional laser scanner protective device, comprising: the protection plate comprises a protection plate (1), wherein a fixing plate (2) is fixedly connected to the middle of the bottom end of the protection plate (1), four corners of the bottom end of the fixing plate (2) are fixedly connected with first damping springs (14), the bottom end of each first damping spring (14) is fixedly connected with limiting blocks (13), sliding rods (12) are fixedly connected between the limiting blocks (13), and two ends of each sliding rod (12) are in sliding fit with rotating sliding blocks (11);

the bottom fixedly connected with connecting plate (7) of stopper (13), the equal fixedly connected with dead lever (6) in bottom four corners of connecting plate (7), the bottom fixedly connected with recess board (17) of dead lever (6), the bottom cooperation of recess board (17) has lug plate (19).

2. The three-dimensional laser scanner protection device according to claim 1, wherein a support plate is fixedly connected to both upper sides of the groove plate (17), a second spring (15) and a second damping spring (16) are fixedly connected to both sides of the support plate, and a clamping plate (18) is fixedly connected to one end of each of the second spring (15) and the second damping spring (16).

3. Three-dimensional laser scanner shielding according to claim 2, characterized in that the scanner (3) is arranged in the middle of the clamping plate (18).

4. The three-dimensional laser scanner protection device according to claim 1, wherein four corners of the bottom end of the groove plate (17) are fixedly connected with telescopic rods (4), and the bottom end of each telescopic rod (4) is fixedly connected with a base (5).

5. The three-dimensional laser scanner protection device according to claim 1, wherein a support rod (10) is rotatably connected to one side of the rotating slider (11), a rotating shaft (8) is rotatably fitted to one end of the support rod (10), and the top end of the rotating shaft (8) is fixedly connected with the fixing plate (2).

6. The three-dimensional laser scanner protection device according to claim 1, characterized in that a first spring (9) is abutted between the rotating slider (11) and the stopper (13).

7. The three-dimensional laser scanner protection device according to claim 1, wherein a threaded opening (20) is formed between the groove plate (17) and the bump plate (19), and a bolt is connected to the inner thread of the threaded opening (20).