CN219008123U

CN219008123U - Outer protection windproof structure suitable for airborne laser radar

Info

Publication number: CN219008123U
Application number: CN202222390511.1U
Authority: CN
Inventors: 曹雪; 刘金生; 李时; 王婷; 赵春阳; 虞茉莉; 邢欢; 吴迪
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-05-12
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses an external protection windproof structure suitable for an airborne laser radar, and relates to the field of airborne laser radars. The external protection windproof structure suitable for the airborne laser radar comprises an airborne laser radar body and an external protection windproof cover. This outer protection wind-proof structure suitable for airborne laser radar is when using, conveniently realize the installation of outer protection wind-proof cover fixedly, and make outer protection wind-proof cover be in the installation fixed back, form protection and prevent wind to the below of airborne laser radar body, promote the life of airborne laser radar body, when carrying out the fixed operation of installation of outer protection wind-proof cover, easy operation is convenient, labour saving and time saving, the outer protection wind-proof cover that sets up is convenient to be torn down moreover, consequently, make outer protection wind-proof cover be convenient for overhaul, be difficult for the pine after outer protection wind-proof cover installation is fixed moreover takes off, satisfy the user demand.

Description

Outer protection windproof structure suitable for airborne laser radar

Technical Field

The utility model relates to the technical field of airborne laser radars, in particular to an external protection windproof structure suitable for an airborne laser radar.

Background

The unmanned aerial vehicle-mounted laser radar is an electronic measuring instrument used in the technical fields of the earth science and the mine engineering, and is arranged on an unmanned aerial vehicle to carry out corresponding electronic measurement along with the flight of the unmanned aerial vehicle.

Because the interior structure of the airborne laser radar is accurate, and in the use, the airborne laser radar is generally directly installed on the unmanned aerial vehicle and is not protected, the unmanned aerial vehicle possibly collides with the outside to damage the unmanned aerial vehicle in the use, and the loss is caused, and the unmanned aerial vehicle is high in flying speed, so that the airborne laser radar of the unmanned aerial vehicle is protected better, the service life of the airborne laser radar is prolonged, and the external protection windproof structure suitable for the airborne laser radar is necessary to be provided, so that the problems are solved.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model discloses an external protection windproof structure suitable for an airborne laser radar, which aims to solve the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: an outer protection wind-resistant structure suitable for an airborne lidar, comprising:

the device comprises an airborne laser radar body, wherein a mounting butt joint plate is fixedly connected to the side wall of the airborne laser radar body, a positioning slot is formed in the bottom of the mounting butt joint plate, a positioning pipe is fixedly connected to the top of the mounting butt joint plate, and limiting fixed sleeve seats are fixedly connected to the two sides of the airborne laser radar body;

the outer protection windshield, the top fixedly connected with grafting locating plate of outer protection windshield, grafting locating plate passes the locating slot and the activity is pegged graft in the registration arm, the top fixedly connected with fixture block of grafting locating plate, the fixture block activity is pegged graft in the inside of spacing fixed sleeve seat.

Preferably, the top fixedly connected with top lag of airborne laser radar body, the top fixedly connected with rubber protection pad of top lag.

Preferably, the bottom of the outer protection windshield is fixedly connected with a rubber protection ring.

Preferably, two groups of locking rods are arranged in the limiting fixed sleeve seat, locking holes are formed in the side walls of the clamping blocks, and the locking rods are movably inserted into the locking holes.

Preferably, a spring is arranged in the limiting fixed sleeve seat, two ends of the spring are fixedly connected with sliding blocks, the sliding blocks are slidably connected in the inner cavity of the limiting fixed sleeve seat, and one side, away from the spring, of the sliding blocks is fixedly connected with the locking rod.

Preferably, the top of the sliding block is fixedly connected with a sliding handle, and a sliding groove corresponding to the sliding handle is formed in the top of the limiting and fixing sleeve seat.

The utility model discloses an external protection windproof structure suitable for an airborne laser radar, which has the following beneficial effects:

1. this outer protection wind-proof structure suitable for airborne laser radar, when using, the installation of conveniently realizing outer protection wind-proof cover is fixed, and make outer protection wind-proof cover be in the installation fixed back, form protection and prevent wind to the below of airborne laser radar body, promote the life of airborne laser radar body, when carrying out the fixed operation of installation of outer protection wind-proof cover, easy operation is convenient, labour saving and time saving, the outer protection wind-proof cover that sets up is convenient to be torn down moreover, consequently, make outer protection wind-proof cover be convenient for overhaul, be difficult for the pine after outer protection wind-proof cover installation is fixed moreover takes off, satisfy the user demand.

2. This be applicable to outer protection of airborne laser radar and prevent wind structure, the top lag and the rubber protection pad that set up can realize protecting the top of airborne laser radar body, cause the collision damage when avoiding airborne laser radar body to drop, and the rubber protection circle that sets up can make airborne laser radar body deceleration impact force when dropping, and the damage of slowing down forms the buffering and the protection to airborne laser radar body.

Drawings

FIG. 1 is a schematic view of the first view angle of the structure of the present utility model;

FIG. 2 is a schematic diagram of a second view angle of the structure of the present utility model;

FIG. 3 is a block diagram of an outer protective windshield of the present utility model;

fig. 4 is a cross-sectional view of the stop collar mount of the present utility model.

In the figure: 1. an airborne laser radar body; 2. installing an abutting plate; 3. an outer protective windshield; 301. a rubber protective ring; 4. inserting a positioning plate; 5. a clamping block; 501. a locking hole; 6. positioning the slot; 7. a positioning tube; 8. a limit fixing sleeve seat; 801. a slide block; 802. a spring; 803. a locking lever; 804. a sliding handle; 9. a top protective sleeve; 10. and a rubber protection pad.

Detailed Description

The embodiment of the utility model discloses an external protection windproof structure suitable for an airborne laser radar, which is shown in figures 1-4 and comprises the following components:

the device comprises an airborne laser radar body 1, wherein a mounting butt plate 2 is fixedly connected to the side wall of the airborne laser radar body 1, a positioning slot 6 is formed in the bottom of the mounting butt plate 2, a positioning pipe 7 is fixedly connected to the top of the mounting butt plate 2, and limiting fixed sleeve bases 8 are fixedly connected to the two sides of the airborne laser radar body 1;

the outer protection windshield 3, the top fixedly connected with grafting locating plate 4 of outer protection windshield 3, grafting locating plate 4 pass locating slot 6 and activity grafting are in locating tube 7, the top fixedly connected with fixture block 5 of grafting locating plate 4, the fixture block 5 activity grafting is in the inside of spacing fixed sleeve seat 8.

According to the attached figure 1, the top fixedly connected with top lag 9 of airborne laser radar body 1, the top fixedly connected with rubber protection pad 10 of top lag 9, the top lag 9 and the rubber protection pad 10 that set up can realize protecting the top of airborne laser radar body 1, cause collision damage when avoiding airborne laser radar body 1 to drop.

According to the illustration of fig. 2, the rubber protection ring 301 is fixedly connected to the bottom of the outer protection windshield 3, and the rubber protection ring 301 can reduce the impact force and reduce the damage of the airborne laser radar body 1 when falling, so as to buffer and protect the airborne laser radar body 1.

According to the

drawings

1, 3 and 4, two groups of locking rods 803 are arranged in the limiting fixed sleeve seat 8, locking holes 501 are formed in the side walls of the clamping blocks 5, the locking rods 803 are movably inserted into the locking holes 501, and the arranged locking rods 803 can enable the clamping blocks 5 to be stably inserted into and not easily loosened from the inside of the limiting fixed sleeve seat 8 after being inserted into the locking holes 501.

According to the illustration of fig. 4, the spring 802 is arranged in the limit fixing sleeve seat 8, two ends of the spring 802 are fixedly connected with the sliding blocks 801, the sliding blocks 801 are slidably connected in the inner cavity of the limit fixing sleeve seat 8, one side, away from the spring 802, of the sliding blocks 801 is fixedly connected with the locking rods 803, and the arranged locking rods 803 can be supported and limited by the sliding blocks 801, so that stability is ensured.

According to fig. 4, a sliding handle 804 is fixedly connected to the top of the sliding block 801, a sliding groove corresponding to the sliding handle 804 is formed in the top of the limit fixing sleeve seat 8, and the sliding handle 804 facilitates the sliding of the sliding block 801 and the locking rod 803.

Working principle: the device is when using, conveniently realize the installation of external protection windshield 3 fixedly to make external protection windshield 3 be in the installation fixed back, form protection and prevent wind to the below of airborne laser radar body 1, promote the life of airborne laser radar body 1, when carrying out the installation fixed operation of external protection windshield 3, easy operation is convenient, labour saving and time saving, the external protection windshield 3 that sets up is convenient moreover is torn down, consequently makes external protection windshield 3 be convenient for overhaul, is difficult for the pine after external protection windshield 3 installation is fixed moreover and takes off, satisfies the user demand.

When the installation of outer protection windshield 3 is fixed, at first will slide handle 804 pulling for slide handle 804 drives slider 801 and locking lever 803 whole horizontal slip, aim at the below of airborne laser radar body 1 with outer protection windshield 3 this moment, and make grafting locating plate 4 pass the inside of locating slot 6 card income positioning tube 7, the inside of spacing fixed sleeve seat 8 is gone into to fixture block 5 card, after the complete card, the back is gone into to the pine hand slip handle 804 this moment, utilize spring 802 elasticity to pop out locking lever 803 and make locking lever 803 insert the inside of locking hole 501, thereby realize the installation of outer protection windshield 3 fixed.

When the outer protection windshield 3 needs to be detached and the overhaul of the airborne laser radar body 1 is realized, the process is opposite to the installation and fixation process.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An outer protection wind-proof structure suitable for airborne laser radar, which is characterized by comprising:

the device comprises an airborne laser radar body (1), wherein an installation butt joint plate (2) is fixedly connected to the side wall of the airborne laser radar body (1), a positioning slot (6) is formed in the bottom of the installation butt joint plate (2), a positioning tube (7) is fixedly connected to the top of the installation butt joint plate (2), and limiting fixed sleeve bases (8) are fixedly connected to the two sides of the airborne laser radar body (1);

the anti-wind device comprises an outer protection wind shield (3), wherein an inserting locating plate (4) is fixedly connected to the top of the outer protection wind shield (3), the inserting locating plate (4) penetrates through a locating slot (6) and is movably inserted into a locating pipe (7), a clamping block (5) is fixedly connected to the top of the inserting locating plate (4), and the clamping block (5) is movably inserted into a limiting fixed sleeve seat (8).

2. An outer protective wind-break structure for use in an airborne lidar according to claim 1, wherein: the top of airborne laser radar body (1) fixedly connected with top lag (9), the top fixedly connected with rubber protection pad (10) of top lag (9).

3. An outer protective wind-break structure for use in an airborne lidar according to claim 1, wherein: the bottom of the outer protection windshield (3) is fixedly connected with a rubber protection ring (301).

4. An outer protective wind-break structure for use in an airborne lidar according to claim 1, wherein: two groups of locking rods (803) are arranged in the limiting fixed sleeve seat (8), locking holes (501) are formed in the side walls of the clamping blocks (5), and the locking rods (803) are movably inserted into the locking holes (501).

5. An outer protective wind-break structure for use in an airborne lidar as defined in claim 4, wherein: the inside of spacing fixed sleeve seat (8) is equipped with spring (802), the both ends fixedly connected with slider (801) of spring (802), slider (801) sliding connection is in the inner chamber of spacing fixed sleeve seat (8), one side that slider (801) kept away from spring (802) is fixed continuous with locking lever (803).

6. An outer protective wind-break structure for use in an airborne lidar as defined in claim 5, wherein: the top of the sliding block (801) is fixedly connected with a sliding handle (804), and a sliding groove corresponding to the sliding handle (804) is formed in the top of the limiting and fixing sleeve seat (8).