CN219325921U

CN219325921U - Unmanned aerial vehicle goods shelves

Info

Publication number: CN219325921U
Application number: CN202320123791.1U
Authority: CN
Inventors: 陈融; 吴薇; 李峄; 官志雄
Original assignee: Fujian Wingspan Technology Development Co ltd
Current assignee: Fujian Wingspan Technology Development Co ltd
Priority date: 2023-01-17
Filing date: 2023-01-17
Publication date: 2023-07-11
Anticipated expiration: 2033-01-17

Abstract

The utility model provides an unmanned aerial vehicle goods shelf, which comprises a goods shelf body and a rope hanging piece. The top of the goods shelf body is provided with an installation seat. The rope pendant comprises a clamping seat, a winding drum, a steel rope and a rope collecting driving piece. The clamping seat is provided with a pair of clamping seats, and the clamping seat comprises side plates, a mounting plate and a supporting plate for the unmanned aerial vehicle to stop. The winding drum is rotatably arranged on the two clamping bases. One end of the steel rope is wound and fixed on the winding drum, and the other end of the steel rope is provided with a hook. The rope collecting driving piece is arranged on the clamping seat and connected with the clamping seat to drive the winding drum to rotate. The goods shelf provided by the utility model provides a berthing platform for the unmanned aerial vehicle, and the unmanned aerial vehicle is positioned at the top of the goods shelf when taking off and landing, so that interference collision with the goods shelf can be avoided, and meanwhile, the stress direction of the unmanned aerial vehicle is vertically downward when taking off, so that the out-of-control of the flight direction is avoided. In addition, through setting up reel and receipts rope driving piece, can shorten the length of steel cable between unmanned aerial vehicle and the goods shelves, the external world produces when avoiding unmanned aerial vehicle to carry the goods and interferes.

Description

Unmanned aerial vehicle goods shelves

Technical Field

The utility model relates to an unmanned aerial vehicle goods shelf.

Background

With the development of technology, unmanned aerial vehicles are more widely used, such as the transportation of goods. For the unmanned aerial vehicle of being convenient for carries goods, the goods shelves are indispensable, and at present, unmanned aerial vehicle's goods shelves mainly include two kinds, firstly set up the couple in unmanned aerial vehicle bottom, set up at the goods shelves top and hang the rope, secondly set up the docking frame in unmanned aerial vehicle bottom, set up the dock that corresponds at the goods shelves top, unmanned aerial vehicle passes through docking frame and dock locking together. Existing shelves still suffer from a number of deficiencies including: 1. the rope hanging mode causes that the whole height and the size of the unmanned aerial vehicle for conveying goods are large, and the condition that a goods shelf or a steel rope collides or interferes with the outside easily occurs in the flight process, particularly when the unmanned aerial vehicle drops after reaching a destination; 2. adopt the combination mode of docking chassis and interfacing part, compare in hanging rope mode, belong to the rigidity butt joint, when unmanned aerial vehicle descends, on the vibration transmission unmanned aerial vehicle that goods shelves produced on the ground, in the past, lead to the fact unmanned aerial vehicle to damage easily, life shortens.

Disclosure of Invention

The utility model provides an unmanned aerial vehicle goods shelf which meets the actual requirements better in order to solve the technical problems.

An unmanned aerial vehicle goods shelves, includes goods shelves body and rope pendant.

The top of the goods shelf body is provided with a mounting seat for mounting the rope hanging piece.

The rope pendant comprises a clamping seat, a winding drum, a steel rope and a rope collecting driving piece, wherein,

the clamping seat is provided with a pair of clamping seats, and comprises side plates, a mounting plate and a supporting plate. The side plates are arranged vertically. The mounting plate is connected to one side of the bottom of the side plate. The backup pad level sets up at the top of curb plate. The two clamping bases are installed on the installation base of the goods shelf body at intervals in parallel through the installation plates. Two backup pads form and berth the platform, supply unmanned aerial vehicle to berth. The winding drum is rotatably arranged on the two clamping bases. One end of the steel rope is wound and fixed on the winding drum, and the other end of the steel rope is provided with a hook for butt joint with a pull ring arranged at the bottom of the unmanned aerial vehicle. The rope winding driving piece is arranged on the clamping seat and connected with the clamping seat to drive the winding drum to rotate, so that the steel rope is wound/released.

According to the utility model, the rope hanging piece with the stopping platform is arranged, so that the stopping platform can be provided for the unmanned aerial vehicle, the unmanned aerial vehicle is positioned at the top of the goods shelf when taking off and landing, interference collision with the goods shelf can be avoided, and meanwhile, the stress direction of the unmanned aerial vehicle is vertically downward when taking off, so that the out-of-control of the flight direction of the unmanned aerial vehicle is avoided. In addition, through setting up reel and receipts rope driving piece, can take off the back rolling steel cable at unmanned aerial vehicle, shorten the length of steel cable between unmanned aerial vehicle and the goods shelves, when avoiding unmanned aerial vehicle to carry the goods, goods shelves drop-down is too long and with external production interference.

Preferably, the shelf body further comprises a cargo frame for loading cargo to be transported.

Preferably, the top of the cargo frame supports the mounting base via an elastic support. The elastic support comprises a mounting plate and ribs. The ribs are four and are obliquely connected to the periphery of the mounting plate. When the unmanned aerial vehicle is used, the ribs can reduce vibration generated when the goods shelf falls to the ground and the unmanned aerial vehicle stops through bending deformation.

Preferably, the top opening of the cargo frame is provided with a cover, which can close the top opening of the cargo frame.

Preferably, the rope collecting driving piece comprises a brake motor and a speed reducer. The brake motor is arranged on the clamping seat and connected with the winding drum through the speed reducer.

Preferably, the speed reducer includes a pair of synchronizing wheels and a timing belt. And the brake motor is connected with the synchronous belt through two synchronous wheels to drive the winding drum.

Preferably, the speed reducer includes a pair of sprockets and a chain. The brake motor is connected with the chain wheel and the chain to drive the winding drum.

Preferably, a screw is installed in the middle of the upper part between the two side plates. The screw is parallel to the axis of the spool. The middle part of the screw rod is sleeved with a sleeve. The free end of the steel cord bypasses the sleeve and extends upwards. Through setting up screw rod and sleeve, can keep when the steel cable is upwards straightened, the pull-out section of steel cable is in the intermediate position of whole goods shelves, avoids goods shelves crooked.

Preferably, the bottom of the goods shelf body is provided with supporting legs.

Preferably, in order to reduce vibration generated when the shelf falls to the ground, the supporting legs are elastic supporting legs, and comprise a fixed cylinder, a telescopic rod, a spring and an annular cover. The fixed cylinder is installed the bottom of goods shelves body, is equipped with down mounting hole. The spring is arranged in the mounting hole. The telescopic rod is installed in the installation hole. The top of the telescopic rod is provided with a pressing sheet. The pressing piece compresses the spring. The annular cover is arranged at the bottom of the fixed cylinder through threads and limits the pressing piece. The bottom end of the telescopic rod penetrates through the annular cover.

From the above description of the utility model, the utility model has the following advantages:

1. through setting up to have and berthing the platform rope pendant, can provide and berth the platform for unmanned aerial vehicle, unmanned aerial vehicle takes off when landing, all be located the top of goods shelves, can avoid producing interference collision with goods shelves, simultaneously, during taking off, unmanned aerial vehicle's atress direction is vertical downwards, avoids unmanned aerial vehicle flight direction out of control;

2. by arranging the winding drum and the rope collecting driving piece, the steel rope can be collected after the unmanned aerial vehicle takes off, the length of the steel rope between the unmanned aerial vehicle and the goods shelf is shortened, and the goods shelf is prevented from being pulled down too long to interfere with the outside when the unmanned aerial vehicle conveys goods;

3. the elastic support which is elastic and can be bent to generate deformation is arranged on the goods shelf, so that vibration generated when the goods shelf falls to the ground and the unmanned aerial vehicle stops can be absorbed;

4. by arranging the elastic supporting legs, vibration generated when the goods shelf falls to the ground can be reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.

Wherein:

FIG. 1 is an isometric view I of a drone rack;

FIG. 2 is a second isometric view of a drone shelf;

FIG. 3 is a front view of a drone shelf;

FIG. 4 is a side view of a drone shelf;

FIG. 5 is a top view of a drone rack;

FIG. 6 is a cross-sectional view of a unmanned aerial vehicle shelf;

FIG. 7 is a second cross-sectional view of a drone shelf;

FIG. 8 is a partial enlarged view of a drone shelf;

FIG. 9 is a partial enlarged view II of a drone shelf;

the identifiers in fig. 1 to 9 are respectively: the goods shelf body 1, the mounting seat 11, the goods shelf 12, the elastic support 13, the supporting leg 14, the fixed cylinder 141, the telescopic rod 142, the annular cover 143, the rope hanger 2, the clamping seat 21, the side plate 211, the mounting plate 212, the supporting plate 213, the screw 214, the sleeve 215, the winding drum 22, the steel rope 23, the hook 231, the rope collecting driving piece 24, the brake motor 241 and the speed reducer 242.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 9, an unmanned aerial vehicle shelf includes a shelf body 1 and a rope hanger 2.

The top of the goods shelf body 1 is provided with a mounting seat 11 for mounting the rope hanging piece 2. In this embodiment, the shelf body 1 further includes a cargo frame 12 for loading the cargo to be transported. Preferably, the top opening of the cargo box 12 is provided with a cover (not shown) that closes the top opening of the cargo box 12. In other embodiments, the top of the cargo frame 12 supports the mounting block 11 via a flexible bracket 13. The elastic support 13 includes a mounting plate 212 and ribs. The ribs are four and are connected around the mounting plate 212 in an inclined manner. When the unmanned aerial vehicle is used, the ribs can reduce vibration generated when the goods shelf falls to the ground and the unmanned aerial vehicle stops through bending deformation.

The rope hanger 2 comprises a clamping seat 21, a winding drum 22, a steel rope 23 and a rope collecting driving piece 24, wherein the clamping seat 21 is provided with a pair of side plates 211, a mounting plate 212 and a supporting plate 213. The side plates 211 are vertically disposed. The mounting plate 212 is attached to the bottom side of the side plate 211. The support plate 213 is horizontally disposed on top of the side plate 211. The two clamping bases 21 are installed on the installation base 11 of the goods shelf body 1 at intervals in parallel through the installation plates 212. The two support plates 213 form a docking platform for the unmanned aerial vehicle to dock. The winding drum 22 is rotatably mounted on the two clamping bases 21. One end of the steel rope 23 is wound and fixed on the winding drum 22, and the other end of the steel rope is provided with a hook 231 for butt joint with a pull ring arranged at the bottom of the unmanned aerial vehicle. The rope winding driving member 24 is mounted on the clamping seat 21 and connected to drive the winding drum 22 to rotate, so as to wind/release the steel rope 23.

In one embodiment, the rope winding drive 24 includes a brake motor 241 and a decelerator 242. The brake motor 241 is mounted on the clamping seat 21 and connected to drive the winding drum 22 through the speed reducer 242. Preferably, the speed reducer 242 includes a pair of synchronizing wheels and a timing belt. The brake motor 241 is connected to drive the winding drum 22 through two synchronous wheels and a synchronous belt. Alternatively, in other embodiments, the speed reducer 242 includes a pair of sprockets and a chain. The brake motor 241 drives the winding drum 22 through the connection of the two chain wheels and the chain.

In addition, in order to prevent the shelf from being skewed during movement, a screw 214 is mounted in the upper middle between the two side plates 211. The screw 214 is parallel to the axis of the spool 22. The middle part of the screw 214 is sleeved with a sleeve 215. The free end of the steel cord 23 passes around the sleeve 215 and extends upwards. By providing the screw 214 and the sleeve 215, it is possible to keep the pull-out section of the steel cord 23 in the middle position of the entire pallet when the steel cord 23 is pulled straight upwards.

In other embodiments, the bottom of the shelf body 1 is provided with support legs 14. Preferably, in order to reduce vibration generated when the shelf is landed, the support legs 14 are elastic support legs 14, including a fixed cylinder 141, a telescopic rod 142, a spring, and an annular cover 143. The fixed cylinder 141 is mounted at the bottom of the shelf body 1, and has a downward mounting hole. The spring is arranged in the mounting hole. The telescopic rod 142 is installed in the installation hole. A pressing piece is arranged at the top end of the telescopic rod 142. The pressing piece compresses the spring. The annular cap 143 is screw-mounted to the bottom of the fixed cylinder 141 and limits the pressing piece. The bottom end of the telescopic rod 142 passes through the annular cover 143.

When in use, the pull ring arranged at the bottom of the unmanned aerial vehicle is abutted through the hook 231. During take-off, the unmanned aerial vehicle is arranged on the supporting plate 213, the unmanned aerial vehicle takes-off and pulls up the whole goods shelf through remote control, after take-off, the rope winding driving piece 24 is started through remote control, rope winding is performed, and the length of a steel rope between the unmanned aerial vehicle and the goods shelf is shortened. And when landing, through releasing goods frame height, make its landing back, unmanned aerial vehicle berths on the goods shelves again, can avoid the steel cable between unmanned aerial vehicle and the goods shelves shorter, when landing simultaneously, unmanned aerial vehicle collides with the goods shelves to reduce the landing degree of difficulty of unmanned aerial vehicle who drops and carry goods. Here, the rotation of the remote control motor belongs to the prior art, and is not an improvement point and a protection point of the present utility model, and is not described in detail herein.

According to the utility model, the rope hanging piece 2 with the stopping platform is arranged, so that the stopping platform can be provided for the unmanned aerial vehicle, the unmanned aerial vehicle is prevented from being positioned at the top of the goods shelf when taking off and landing, interference collision with the goods shelf can be avoided, and meanwhile, the stress direction of the unmanned aerial vehicle is vertically downward when taking off, and the out-of-control of the flight direction of the unmanned aerial vehicle is avoided. In addition, through setting up reel 22 and receipts rope driver 24, can receive the rolling cable 23 after unmanned aerial vehicle takes off, shorten the length of cable 23 between unmanned aerial vehicle and the goods shelves, when avoiding unmanned aerial vehicle to carry the goods, goods shelves drop-down is too long and produces with the external world and interfere.

While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is capable of being modified or applied to other applications without any modification, as long as various insubstantial modifications of the method concept and technical solution of the utility model are adopted, and the concept and technical solution of the utility model are within the scope of the utility model.

Claims

1. The unmanned aerial vehicle goods shelf is characterized by comprising a goods shelf body and a rope hanging piece;

the top of the goods shelf body is provided with a mounting seat;

the rope hanger comprises a clamping seat, a winding drum, a steel rope and a rope collecting driving piece; the clamping seats are provided with a pair of clamping seats, and each clamping seat comprises side plates, a mounting plate and a supporting plate; the side plates are vertically arranged; the mounting plate is connected to one side of the bottom of the side plate; the supporting plate is horizontally arranged at the top of the side plate; the two clamping bases are arranged on the mounting base of the goods shelf body at intervals in parallel through mounting plates; the two support plates form a stop platform; the winding drums are rotatably arranged on the two clamping seats; one end of the steel rope is wound and fixed on the winding drum, and the other end of the steel rope is provided with a hook; the rope collecting driving piece is arranged on the clamping seat and connected with the winding drum.

2. The unmanned aerial vehicle shelf of claim 1, wherein the shelf body further comprises a cargo frame.

3. The unmanned aerial vehicle shelf of claim 2, wherein the top of the cargo frame supports the mount through a flexible bracket; the elastic support comprises a mounting plate and ribs; the ribs are four and are obliquely connected to the periphery of the mounting plate.

4. The unmanned aerial vehicle shelf of claim 2, wherein the top opening of the cargo frame is provided with a cover.

5. The unmanned aerial vehicle shelf of claim 1, wherein the rope-retrieving drive comprises a brake motor and a decelerator; the brake motor is arranged on the clamping seat and connected with the winding drum through the speed reducer.

6. The unmanned aerial vehicle shelf of claim 5, wherein the decelerator comprises a pair of synchronizing wheels and a timing belt; and the brake motor is connected with the synchronous belt through two synchronous wheels to drive the winding drum.

7. The unmanned aerial vehicle shelf of claim 5, wherein the decelerator comprises a pair of sprockets and a chain; the brake motor is connected with the chain wheel and the chain to drive the winding drum.

8. The unmanned aerial vehicle shelf of claim 1, wherein a screw is mounted in the upper middle between the two side panels; the screw is parallel to the axis of the winding drum; a sleeve is sleeved at the middle part of the screw; the free end of the steel cord bypasses the sleeve and extends upwards.

9. The unmanned aerial vehicle shelf of claim 1, wherein the bottom of the shelf body is provided with support legs.

10. The unmanned aerial vehicle shelf of claim 9, wherein the support legs are resilient support legs comprising a fixed barrel, a telescoping rod, a spring, and an annular cover; the fixed cylinder is arranged at the bottom of the goods shelf body and is provided with a downward mounting hole; the spring is arranged in the mounting hole; the telescopic rod is arranged in the mounting hole; a pressing sheet is arranged at the top end of the telescopic rod; the pressing sheet compresses the spring; the annular cover is arranged at the bottom of the fixed cylinder through threads and limits the pressing piece; the bottom end of the telescopic rod penetrates through the annular cover.