CN217060496U

CN217060496U - Outdoor observation laser radar's protector

Info

Publication number: CN217060496U
Application number: CN202220352435.2U
Authority: CN
Inventors: 杨存亮; 凌晓东; 王冲
Original assignee: Suzhou Changyuan Electronic Technology Co ltd
Current assignee: Suzhou Changyuan Electronic Technology Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-07-26
Anticipated expiration: 2032-02-22

Abstract

The utility model discloses a protective device of a laser radar for outdoor observation, which comprises a protective device main body and a laser radar, wherein the laser radar is clamped on the protective device main body, a mounting lug plate is fixedly arranged on the protective device main body, a driving motor is fixedly arranged in the protective device main body, a threaded rod is fixedly arranged on an output shaft of the driving motor, a lifting platform is arranged on the threaded rod, a plurality of movable rods are slidably arranged on the lifting platform, movable clamping rods are fixedly arranged on the movable rods, guide slide rods are slidably arranged on the movable clamping rods, and a pressing plate is fixedly arranged at the bottoms of the guide slide rods, so that the laser radar can be fixed on the lifting platform through the movable clamping rods by means of the mutual matching of the structures of the driving motor, the lifting platform, the movable clamping rods and the like, and the lifting platform can vertically lift by driving the threaded rod to rotate through the driving motor, therefore, the laser radar can be retracted into the main body of the protection device to be protected when the laser radar is not used.

Description

Outdoor laser radar's for surveing protector

Technical Field

The utility model relates to a belt cleaning device technical field especially relates to an outdoor laser radar's for survey protector.

Background

Along with laser radar's continuous development, it can load the use in a plurality of fields, installs more and more in open air laser radar at present for the laser radar of detection past vehicle condition, install in the laser radar of square detection people stream, install in the laser radar of construction area detection construction conditions etc..

At present, outdoor laser radar is installed outdoors as an intelligent instrument, the service life of the outdoor laser radar is easily influenced by rainwater soaking or sunshine, and the detection effect of the laser radar is easily influenced when rainwater falls through a radar detection window, as the laser radar has wide application, manufacturers rarely provide fixing and protecting devices of the laser radar, a plurality of existing devices cannot well protect the laser radar when the laser radar works, as the laser can not be transmitted and received by shielding, or some scanning areas are sacrificed to carry out the layout of the protecting device, the protecting device usually blocks a part of radar beams, for the laser radar with high price and high precision, collision or treading can cause huge damage to the laser radar, the protection is necessary, when the transmission requirement of the laser radar is higher, the use of transparent materials such as glass may affect the accuracy of the radar, so it is often necessary not to shield the laser transmitting and receiving module, and a protective device for outdoor observation lidar is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor for surveing laser radar's protector to solve present outdoor laser radar who provides in the above-mentioned background art and install outdoor as intelligent instrument, receive the rainwater to soak or shine and influence the problem in life-span very easily.

In order to achieve the above purpose, the utility model provides a following technical scheme: a protective device of a laser radar for outdoor observation comprises a protective device main body and the laser radar, wherein the laser radar is clamped on the protective device main body, the protective device comprises a protective device body, a lifting table, a plurality of movable rods, movable clamping rods, a guide slide rod, a pressing plate, a buffer spring, a driving motor, a lifting table, a lifting rod, a movable clamping rod, a guide slide rod, a pressing plate, a buffer spring, a movable clamping rod, a driving motor and a control device, wherein the mounting ear plate is fixedly mounted on the protective device body, the driving motor is fixedly mounted in the protective device body, the threaded rod is fixedly mounted on an output shaft of the driving motor, the lifting table is mounted on the threaded rod, the movable rods are slidably mounted on the lifting table, the movable clamping rods are fixedly mounted on the movable clamping rods, the guide slide rod is slidably mounted on the movable clamping rods, the pressing plate is fixedly mounted at the bottoms of the guide slide rods, the buffer spring is sleeved on the guide slide rod in a sliding manner, one end of the buffer spring is fixedly mounted on the movable clamping rods, the other end of the buffer spring is fixedly mounted on the pressing plate, a plurality of fixed limiting rods are slidably mounted on the protective device main body, and the top of each fixed limiting rod is fixedly provided with the same top cover.

Preferably, a threaded hole is formed in the lifting platform and is matched with the threaded rod.

Preferably, a plurality of movable sliding grooves are formed in the lifting platform and are matched with the movable rods.

Preferably, the movable rod is sleeved with a return spring in a sliding manner, one end of the return spring is fixedly installed on the lifting platform, and the other end of the return spring is fixedly installed on the movable clamping rod.

Preferably, vertical limiting sliding grooves are formed in the inner walls of the two sides of the protective device main body, vertical limiting sliding blocks are arranged in the vertical limiting sliding grooves in a sliding mode, and the vertical limiting sliding blocks are fixedly installed on the lifting platform.

Preferably, the protection device main body is provided with a limiting slide hole, and the limiting slide hole is matched with the fixed limiting rod.

Preferably, the fixed limiting rod is sleeved with an extension spring in a sliding mode, one end of the extension spring is fixedly installed on the top cover, and the other end of the extension spring is fixedly installed on the inner wall of the limiting sliding hole.

The beneficial effects of the utility model are that:

the utility model discloses in, mutually support through the driving motor, elevating platform, activity clamping bar and the movable rod isotructure that are equipped with to accessible activity clamping bar fixes laser radar on the elevating platform, and drives the threaded rod through driving motor and rotate and make the elevating platform vertical lift, thereby can be when not using laser radar withdraws protection in the protector main part with laser radar.

The utility model discloses in, through top cap, fixed gag lever post and extension spring isotructure that are equipped with to can push up the top cap when laser radar rises and begin work, when laser radar withdraws the protector main part inside, drive top cap automatic re-setting through extension spring.

Drawings

Fig. 1 is a schematic structural view of a protection device of a laser radar for outdoor observation according to the present invention;

fig. 2 is a schematic side view of a protective device main body of the protective device of the laser radar for outdoor observation according to the present invention;

fig. 3 is a schematic side view of a section structure of a movable rod of a protection device of a laser radar for outdoor observation according to the present invention;

fig. 4 is a schematic side view of a cross-sectional structure of a vertical limiting slider of a protection device for a laser radar for outdoor observation according to the present invention;

fig. 5 is the utility model provides an outdoor observation is with laser radar's protector's profile structure schematic diagram that looks sideways at of fixed gag lever post.

In the figure: 1. a guard body; 2. mounting an ear plate; 3. a top cover; 4. a lifting platform; 5. a drive motor; 6. a threaded rod; 7. a threaded hole; 8. a movable rod; 9. a return spring; 10. a movable clamping rod; 11. a laser radar; 12. a movable chute; 13. a slide hole; 14. a guide slide bar; 15. a compression plate; 16. a buffer spring; 17. a vertical limiting chute; 18. a vertical limit slider; 19. fixing a limiting rod; 20. a limiting slide hole; 21. a tension spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a protection device of a laser radar for outdoor observation comprises a protection device body 1 and a laser radar 11, wherein the laser radar 11 is clamped on the protection device body 1, an installation ear plate 2 is fixedly installed on the protection device body 1, a driving motor 5 is fixedly installed in the protection device body 1, a threaded rod 6 is fixedly installed on an output shaft of the driving motor 5, a lifting platform 4 is installed on the threaded rod 6, a plurality of movable rods 8 are slidably installed on the lifting platform 4, movable clamping rods 10 are fixedly installed on the movable rods 8, guide sliding rods 14 are slidably installed on the movable clamping rods 10, a pressing plate 15 is fixedly installed at the bottoms of the guide sliding rods 14, a buffer spring 16 is slidably sleeved on the guide sliding rods 14, one end of the buffer spring 16 is fixedly installed on the movable clamping rods 10, the other end of the buffer spring 16 is fixedly installed on the pressing plate 15, a plurality of fixed limiting rods 19 are slidably installed on the protection device body 1, the top fixed mounting of a plurality of fixed gag lever posts 19 has same top cap 3, and accessible activity clamping bar 10 fixes laser radar 11 on elevating platform 4 to drive threaded rod 6 through driving motor 5 and rotate and make 4 vertical lifting of elevating platform, thereby can withdraw laser radar 11 when not using laser radar 11 and protect in the protector main part 1.

Referring to fig. 2, the utility model discloses in, set up threaded hole 7 on elevating platform 4, threaded hole 7 and 6 looks adaptations of threaded rod are through threaded rod 6 and the threaded hole 7 that is equipped with to the rotation of accessible threaded rod 6 drives elevating platform 4 vertical lift.

Referring to fig. 3, the utility model discloses in, a plurality of activity spouts 12 have been seted up on elevating platform 4, activity spout 12 and the 8 looks adaptations of movable rod, through the activity spout 12 that is equipped with to reached and led and spacing purpose to movable rod 8.

Referring to fig. 3, the utility model discloses in, sliding sleeve has reset spring 9 on the movable rod 8, and reset spring 9's one end fixed mounting is on elevating platform 4, and reset spring 9's other end fixed mounting is on movable clamping bar 10, through the reset spring 9 that is equipped with to can pull movable clamping bar 10 to laser radar 11 self-holding.

Referring to fig. 4, the utility model discloses in, perpendicular spacing spout 17 has all been seted up on the both sides inner wall of protector main part 1, and slidable mounting has perpendicular spacing slider 18 in perpendicular spacing spout 17, and perpendicular spacing slider 18 fixed mounting is on elevating platform 4, through mutually supporting of perpendicular spacing spout 17 and perpendicular spacing slider 18 that is equipped with to the moving direction to elevating platform 4 has been reached and has been carried out spacing and the purpose of direction.

Referring to fig. 5, the utility model discloses in, seted up spacing slide opening 20 on the protector main part 1, spacing slide opening 20 and fixed gag lever post 19 looks adaptation through spacing slide opening 20 and the mutually supporting of fixed gag lever post 19 that is equipped with to reached and carried out spacing purpose to fixed gag lever post 19.

Referring to fig. 5, the utility model discloses in, sliding sleeve has cup jointed extension spring 21 on fixed gag lever post 19, and extension spring 21's one end fixed mounting is on top cap 3, and extension spring 21's other end fixed mounting is on the inner wall of spacing slide opening 20, through the extension spring 21 who is equipped with, can drive top cap 3 automatic re-setting through extension spring 21 when protector main part 1 is withdrawed to laser radar 11.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an outdoor observation is with laser radar's protector, includes protector main part (1) and laser radar (11), and laser radar (11) joint is in protector main part (1), its characterized in that: the protective device is characterized in that an installation ear plate (2) is fixedly installed on a protective device main body (1), a driving motor (5) is fixedly installed in the protective device main body (1), a threaded rod (6) is fixedly installed on an output shaft of the driving motor (5), a lifting table (4) is installed on the threaded rod (6), a plurality of movable rods (8) are slidably installed on the lifting table (4), a movable clamping rod (10) is fixedly installed on each movable clamping rod (8), a guide sliding rod (14) is slidably installed on each movable clamping rod (10), a pressing plate (15) is fixedly installed at the bottom of each guide sliding rod (14), a buffer spring (16) is slidably sleeved on each guide sliding rod (14), one end of each buffer spring (16) is fixedly installed on each movable clamping rod (10), the other end of each buffer spring (16) is fixedly installed on the corresponding pressing plate (15), a plurality of fixed limiting rods (19) are slidably installed on the protective device main body (1), the top parts of the fixed limiting rods (19) are fixedly provided with the same top cover (3).

2. The protection device for the outdoor observation lidar according to claim 1, wherein: a threaded hole (7) is formed in the lifting platform (4), and the threaded hole (7) is matched with the threaded rod (6).

3. The protection device for the outdoor lidar according to claim 1, wherein: a plurality of movable sliding grooves (12) are formed in the lifting platform (4), and the movable sliding grooves (12) are matched with the movable rods (8).

4. The protection device for the outdoor lidar according to claim 1, wherein: the movable rod (8) is sleeved with a return spring (9) in a sliding mode, one end of the return spring (9) is fixedly installed on the lifting platform (4), and the other end of the return spring (9) is fixedly installed on the movable clamping rod (10).

5. The protection device for the outdoor observation lidar according to claim 1, wherein: perpendicular spacing spout (17) have all been seted up on the both sides inner wall of protector main part (1), and slidable mounting has perpendicular spacing slider (18) in perpendicular spacing spout (17), and perpendicular spacing slider (18) fixed mounting is on elevating platform (4).

6. The protection device for the outdoor lidar according to claim 1, wherein: the protective device is characterized in that a limiting sliding hole (20) is formed in the protective device main body (1), and the limiting sliding hole (20) is matched with the fixed limiting rod (19).

7. The protection device for the outdoor observation lidar according to claim 1, wherein: the fixed limiting rod (19) is sleeved with an extension spring (21) in a sliding mode, one end of the extension spring (21) is fixedly installed on the top cover (3), and the other end of the extension spring (21) is fixedly installed on the inner wall of the limiting sliding hole (20).