CN220996814U - Aviation disk coal appearance structure - Google Patents

Abstract

The application relates to an aviation coal-coiling instrument structure, which belongs to the field of coal yard survey and comprises an unmanned aerial vehicle, a coal-coiling instrument, a connecting component and a protection component, wherein the protection component comprises a transparent protection box and a plurality of damping supporting feet, the protection box is arranged at the bottom of the unmanned aerial vehicle, the coal-coiling instrument is positioned in the protection box and is connected with the unmanned aerial vehicle through the connecting component, the damping supporting feet comprise a first supporting rod, a second supporting rod and damping springs, the first supporting rod is vertically arranged on the side wall of the protection box, a cavity is arranged in the first supporting rod, the damping springs are positioned in the cavity, one end of each second supporting rod is positioned in the cavity and connected with the damping springs, one end of each second supporting rod is in sliding fit with the first supporting rod, and the other end of each second supporting rod is in ball hinge joint with a supporting plate. The application has the effect of protecting the coal-coiling instrument.

Description

Aviation disk coal appearance structure

Technical Field

The application relates to the field of coal yard surveys, in particular to an aviation coal-coiling instrument structure.

Background

The coal coiling instrument is generally used for measuring parameters such as the volume, the weight and the like of a coal pile in a coal yard, has the advantages of Bluetooth wireless connection, no need of cables and the like, and is widely used in the coal yard by people.

At present, because the height of the coal pile is usually higher, if the coal-coiling instrument is placed on the ground, a plurality of different angles are often required to be selected to collect a large amount of data, but with the continuous progress of unmanned aerial vehicle technology, people start to install the coal-coiling instrument on the unmanned aerial vehicle for convenience in measurement so that the coal-coiling instrument can survey above a coal yard.

For the above related art, the inventor believes that, because the bracket of the existing unmanned aerial vehicle is mostly welded by a plurality of steel pipes and then fixedly installed on the body of the unmanned aerial vehicle, the structure is fixed, and the unmanned aerial vehicle is only applicable to the flat ground, but because a large number of coal piles are piled up in a coal yard, if the unmanned aerial vehicle carries the coal instrument to fall to the slope of the coal pile, the unmanned aerial vehicle and the coal instrument are easy to turn over, roll off from the slope of the coal pile, and the damage of the coal instrument is most likely to be caused.

Disclosure of utility model

In order to protect a coal-coiling instrument arranged on an unmanned plane, the application provides an aviation coal-coiling instrument structure.

The application provides an aviation kerosene coiling instrument structure which adopts the following technical scheme:

Including unmanned aerial vehicle, dish coal appearance, coupling assembling and protection subassembly, protection subassembly includes transparent protection box and a plurality of shock attenuation supporting legs, the protection box is installed in unmanned aerial vehicle's bottom, and the dish coal appearance is located the protection box and is connected through coupling assembling with unmanned aerial vehicle, and the shock attenuation supporting legs includes first bracing piece, second bracing piece and damping spring, and first bracing piece is vertical installs on the lateral wall of protection box, is equipped with the cavity in the first bracing piece, and damping spring is located the cavity, and second bracing piece one end is located the cavity and is connected with damping spring, and the one end and the first bracing piece sliding fit of second bracing piece, the other end ball hinge of second bracing piece have the backup pad.

Through adopting above-mentioned technical scheme, when unmanned aerial vehicle falls on the domatic of coal pile owing to the electric quantity is not enough carries the dish coal appearance, because be connected through ball articulated mode between backup pad and the second bracing piece on the protection box, thereby make the backup pad can with the slope adaptation of coal pile, and then laminate with the domatic on slope, then absorb the impact of backup pad and coal pile surface contact under damping spring's effect, sliding fit between second bracing piece and the first bracing piece simultaneously, make the second bracing piece change the slope that can adapt the coal pile slope equally in the length of first bracing piece, and then realize that unmanned aerial vehicle dish coal appearance is taken when the interim drop on the coal pile domatic, the dish coal appearance can keep the level, thereby reduce the risk that the dish coal appearance rolls off from the coal pile slope, reach the effect of protection dish coal appearance.

Optionally, be equipped with the waist type hole that extends along first bracing piece length direction on the first bracing piece, the second bracing piece rope is equipped with the through-hole, wears to be equipped with the gag lever post when through-hole and waist type hole coincidence, gag lever post one end is equipped with spacing portion, and the one end that spacing portion was kept away from to the gag lever post is equipped with the locating part, and the locating part is connected through detachable mode with the gag lever post.

Through adopting above-mentioned technical scheme, when the gag lever post wears to establish in the through-hole on the waist type hole on first bracing piece and the second bracing piece, the one end that the second bracing piece is located first bracing piece cavity can not deviate from easily in the first bracing piece, and spacing portion and the locating part of being connected with the gag lever post can dismantle then play the effect that prevents that the gag lever post from deviating from in waist type hole and run through.

Optionally, a controller and a buzzer are installed on the protection box, a pressure sensor which is abutted to one end, away from the second support rod, of the spring is arranged in the cavity, the pressure sensor is electrically connected with the controller, and the controller is used for controlling the buzzer.

Through adopting above-mentioned technical scheme, when the coal appearance of dish falls to the ground, because the gravity of coal appearance and unmanned aerial vehicle has been born to the second bracing piece, consequently can make damping spring compressed, and then make pressure sensor receive the power that bears when damping spring compresses, pressure sensor converts the power of bearing into the signal of telecommunication and transmits for the controller, when the controller judges that the power that pressure sensor bore is greater than the default, controller control buzzer makes the sound to convenience of use personnel will dish coal appearance and unmanned aerial vehicle and retrieve.

Optionally, one end of the backup pad that keeps away from the second bracing piece is equipped with grabs the ground nail, grabs the ground nail and is provided with a plurality ofly along the border department of backup pad.

Through adopting above-mentioned technical scheme, when the domatic butt in backup pad and coal pile slope, grab the domatic that the ground nail can insert the coal pile slope, grab the ground nail and increased the joint strength of backup pad and coal pile slope department for can not easily take place to slide when backup pad and coal pile slope are connected.

Optionally, the coupling assembling includes first connecting piece and second connecting piece, and first connecting piece is connected with the coal appearance of dish, and second support piece is connected with unmanned aerial vehicle, is equipped with the spliced pole on the first connecting piece, is equipped with the connecting pipe on the second connecting piece, is connected through grafting complex mode between spliced pole and the connecting pipe.

Through adopting above-mentioned technical scheme, connect through grafting complex mode between spliced pole and the connecting pipe and make the user can be quick connect the coal appearance of will coiling with unmanned aerial vehicle to indirect improvement coal efficiency.

Optionally, be equipped with convex stopper on the lateral wall that the spliced pole kept away from a coal appearance one end, the inside wall of connecting pipe be equipped with the sliding tray and the spacing groove of stopper adaptation, the extending direction of sliding tray is parallel with the axis of connecting pipe, the spacing groove extends around the axis circumference of connecting pipe.

Through adopting above-mentioned technical scheme, when spliced pole and connecting pipe peg graft, need align the stopper on the spliced pole with the sliding tray of connecting pipe inside wall, just peg graft, when the stopper is located the spacing inslot through the sliding tray, the user can make the stopper misplace in spacing inslot and sliding tray through drive spliced pole around self axis pivoted mode to make the spliced pole be difficult for deviating from the connecting pipe.

Optionally, the outer wall of the connecting pipe is provided with an elastic bolt, the outer side wall of the connecting column is provided with a plug hole matched with the elastic bolt, and the elastic bolt is connected with the plug hole in a plug fit mode.

Through adopting above-mentioned technical scheme, install the spliced eye grafting on the elasticity bolt and the spliced pole on the connecting pipe to the angle of fixed connection post in the connecting pipe, and then the best operational angle when making the coal appearance fly at unmanned aerial vehicle can not change easily.

Optionally, the outer wall of the first support rod and the outer wall of the second support rod are respectively provided with a plurality of weight-reducing grooves.

Through adopting above-mentioned technical scheme, the outer wall of first bracing piece and the outer wall of second bracing piece are equipped with many respectively and subtract heavy grooves under the prerequisite of guaranteeing intensity of use, have reduced the required gravity that bears of unmanned aerial vehicle to unmanned aerial vehicle's energy consumption has been reduced, unmanned aerial vehicle's operating time has been prolonged.

In summary, the present application includes at least one of the following beneficial technical effects:

1. By vertically arranging the telescopic supporting legs and the supporting plates hinged with the end parts of the supporting legs on the outer wall of the protection box, when the unmanned plane carrying the coal instrument drops on the slope surface of the coal pile, the coal instrument can still keep a horizontal state, so that the risk that the coal instrument rolls off from the slope is reduced, and the effect of improving the stability of the coal instrument on the slope is achieved;

2. the weight reduction groove is formed in the outer walls of the first support rod and the second support rod, so that the gravity of the first support rod and the second support rod is reduced, the weight borne by the unmanned aerial vehicle is reduced, and the effect of prolonging the flight time of the unmanned aerial vehicle is achieved.

Drawings

FIG. 1 is a schematic perspective view of an aviation kerosene handling instrument according to an embodiment of the present application;

FIG. 2 is a schematic perspective view of the hidden protective case, controller, and buzzer of FIG. 1;

FIG. 3 is a schematic view of FIG. 1 on a slope;

FIG. 4 is a schematic view of the connection assembly of FIG. 2;

Fig. 5 is a schematic view of the shock-absorbing support foot of fig. 2.

Reference numerals illustrate: 1. unmanned plane; 2. a coal-coiling instrument; 3. a connection assembly; 4. a protective assembly; 5. a protective case; 6. damping supporting legs; 7. a first support bar; 8. a second support bar; 9. a damping spring; 10. a support plate; 11. a waist-shaped hole; 12. a through hole; 13. a limit rod; 14. a limit part; 15. a limiting piece; 16. a controller; 17. a buzzer; 18. a pressure sensor; 19. a ground grabbing nail; 20. a first connector; 21. a second connector; 22. a connecting pipe; 23. a connecting column; 24. a limiting block; 25. a sliding groove; 26. a limit groove; 27. an elastic bolt; 28. a plug hole; 29. a weight reducing groove.

Detailed Description

The application is described in further detail below with reference to fig. 1-5.

The embodiment of the application discloses an aviation coal-coiling instrument structure, which comprises an unmanned aerial vehicle 1, a coal-coiling instrument 2, a connecting component 3 and a protecting component 4, wherein the protecting component 4 comprises a protecting box 5 and at least four damping supporting feet 6 vertically arranged on the side wall of the protecting box 5, the protecting box 5 is arranged below the unmanned aerial vehicle 1, the protecting box 5 is made of a transparent acrylic plate, and the coal-coiling instrument 2 is positioned in the protecting box 5 and is connected with the unmanned aerial vehicle 1 through the connecting component 3; the damping supporting leg 6 comprises a first supporting rod 7, a second supporting rod 8 and a damping spring 9, wherein the first supporting rod 7 and the second supporting rod 8 are made of metal aluminum, a plurality of weight reduction grooves 29 are formed in the first supporting rod 7 and the second supporting rod 8, a cavity is formed in the first supporting rod 7, the damping spring 9 is located in the cavity of the first supporting rod 7, one end of the second supporting rod 8 is connected with the damping spring 9 in an inserting mode in the cavity, and the other end of the second supporting rod 8 is connected with a supporting plate 10 in a ball hinge mode.

In order to avoid the condition that the second support rod 8 deviate from the first support rod 7 to take place, be provided with the waist type hole 11 that extends along the length direction of first support rod 7 on first support rod 7, and be provided with through-hole 12 on second support rod 8, wear to be equipped with gag lever post 13 in waist type hole 11, gag lever post 13 is the threaded rod, be equipped with spacing portion 14 in the one end of gag lever post 13, can connect through welded mode between spacing portion 14 and the gag lever post 13, be connected with locating part 15 through screw-thread fit's mode after gag lever post 13 passes waist type hole 11 and through-hole 12, locating part 15 is coupling nut, this makes that second support rod 8 can not deviate from in the cavity of first support rod 7 easily.

Further, in order to make the unmanned aerial vehicle 1 easier to find back after descending, a pressure sensor 18 for sensing the stress condition of the damping spring 9 is installed at the bottom of the cavity of the first supporting rod 7, a controller 16 and a buzzer 17 are installed outside the protection box 5, the controller 16 is electrically connected with the pressure sensor 18, the opening and closing of the buzzer 17 are controlled by the controller 16, when the supporting plate 10 is abutted to the ground or the slope surface of the coal pile, the damping spring 9 is compressed by the second supporting rod 8, the force received by the damping spring 9 is transmitted to the pressure sensor 18 after being compressed, the pressure sensor 18 converts the force into an electric signal to be transmitted to the controller 16, when the controller 16 judges that the pressure value transmitted by the pressure sensor 18 is larger than a preset value, the buzzer 17 is controlled to start to give a buzzer so as to be convenient for workers to find back the unmanned aerial vehicle 1 and the coal coiling instrument 2 according to sound.

Referring to fig. 3 and 4, a plurality of ground-grasping nails 19 for increasing the ground-grasping force of the support plate 10 are arranged at the edge of the support plate 10 on the side of the support plate 10 far away from the second support rod 8, so that when the unmanned aerial vehicle 1 carrying the coal instrument 2 falls on the slope of the coal pile, the ground-grasping nails 19 can be inserted into the slope, and the unmanned aerial vehicle 1 and the coal instrument 2 stay more stably on the slope of the coal pile.

Referring to fig. 2 and 5, the connection assembly 3 includes a first connection member 20 and a second connection member 21, the first connection member 20 is mounted on the top of the coal-coiling device 2 through a connection bolt, the second connection member 21 is mounted below the unmanned aerial vehicle 1 through the connection bolt, a connection post 23 is disposed on the first connection member 20, a protruding stop block 24 is disposed on an outer wall of one end of the connection post 23 far away from the coal-coiling device 2, a connection pipe 22 is disposed on the second connection member 21, a sliding groove 25 for sliding the stop block 24 along a length direction of the connection pipe 22 is disposed on an inner wall of the connection pipe 22, and a limit groove 26 for rotating the stop block 24 around an axis of the connection pipe 22 in the connection pipe 22 is disposed on an inner wall of the connection pipe 22, when the stop block 24 slides in the limit groove 26, positions of the stop block 24 and the sliding groove 25 are staggered, so that a connection failure probability between the connection post 23 and the connection pipe 22 is reduced, and connection between the coal-coiling device 2 and the unmanned aerial vehicle 1 is more firm.

The connecting post 23 is provided with the inserting hole 28, the inserting hole 28 is positioned below the limiting block 24, the connecting pipe 22 is provided with the elastic plug 27 which is used for being in inserting fit with the inserting hole 28, the inserting connector of the elastic plug 27 which is used for being in inserting connection with the inserting hole 28 is a spherical inserting connector, the elastic plug 27 and the sliding groove 25 are respectively positioned at two ends of the diameter of the inner wall of the connecting pipe 22, when the limiting block 24 enters the limiting groove 26 through the sliding groove 25, the elastic plug 27 and the inserting hole 28 can be inserted after rotating 180 degrees, the connecting post 23 cannot be easily rotated in the connecting pipe 22 due to inserting fit between the elastic plug 27 and the inserting hole 28, and therefore the optimal working angle of the coal coiling instrument 2 cannot be easily changed, and meanwhile the risk that the coal coiling instrument 2 falls off from the unmanned aerial vehicle 1 due to connection failure between the connecting post 23 and the connecting pipe 22 caused by breakage of the limiting block 24 from the connecting post 23 can be reduced.

The implementation principle of the aviation kerosene coiling instrument structure provided by the embodiment of the application is as follows: the first connecting piece 20 is firstly installed at the top of the coal-coiling instrument 2, the second connecting piece 21 is installed below the unmanned aerial vehicle 1, then the connecting column 23 on the first connecting piece 20 is inserted into the connecting pipe 22 on the second connecting piece 21, after the connecting piece rotates 180 degrees, the elastic bolt 27 is inserted into the inserting hole 28 on the connecting column 23, at the moment, the coal-coiling instrument 2 is at the optimal working angle, then the protection box 5 made of transparent acrylic material is covered outside the coal-coiling instrument 2, the protection box 5 is installed on the unmanned aerial vehicle 1, and thus, the assembly among the protection box 5, the coal-coiling instrument 2 and the unmanned aerial vehicle 1 is completed.

And install four piece at least shock attenuation supporting legs 6 on the lateral wall of protection box 5, when unmanned aerial vehicle 1 falls on the domatic of coal pile owing to the electric quantity is not enough needs take the disk coal appearance 2, because be connected through ball articulated mode between backup pad 10 and the second bracing piece 8, consequently backup pad 10 can with the slope adaptation of coal pile, and then laminate with the domatic on slope, then absorb the impact of backup pad 10 and coal pile surface contact under the effect of damping spring 9, sliding fit between second bracing piece 8 and the first bracing piece 7 simultaneously, make the slope of second bracing piece 8 the length can adapt the coal pile slope equally, and then realize when unmanned aerial vehicle 1 takes the disk coal appearance 2 to descend on the coal pile domatic, disk coal appearance 2 can keep the level, thereby reduce the risk that disk coal appearance 2 rolls down from the coal pile slope, reach the effect of protection disk coal appearance 2.

The above is a preferred embodiment of the present application, and is not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (8)

1. An aviation disk coal appearance structure, its characterized in that: including unmanned aerial vehicle (1), dish coal appearance (2), coupling assembling (3) and protection subassembly (4), protection subassembly (4) are including transparent protection box (5) and a plurality of shock attenuation supporting legs (6), protection box (5) are installed the bottom of unmanned aerial vehicle (1), dish coal appearance (2) are located protection box (5) and with unmanned aerial vehicle (1) are passed through coupling assembling (3) and are connected, shock attenuation supporting legs (6) include first bracing piece (7), second bracing piece (8) and damping spring (9), first bracing piece (7) are vertical to be installed on the lateral wall of protection box (5), be equipped with the cavity in first bracing piece (7), damping spring (9) are located in the cavity, one end of second bracing piece (8) be located in the cavity and with damping spring (9) are connected, second bracing piece (8) with first bracing piece (7) sliding fit, the other end of second bracing piece (8) has articulated backup pad (10).

2. An aviation kerosene handling unit structure in accordance with claim 1, wherein: be equipped with on the first bracing piece (7) along waist hole (11) that first bracing piece (7) length direction extends, be equipped with through-hole (12) on second bracing piece (8), through-hole (12) with wear to be equipped with gag lever post (13) when waist hole (11) coincide, gag lever post (13) one end is equipped with spacing portion (14), gag lever post (13) are kept away from the one end of spacing portion (14) is equipped with locating part (15), locating part (15) with gag lever post (13) are connected through detachable mode.

3. An aviation kerosene handling unit structure in accordance with claim 1, wherein: the protection box (5) is provided with a controller (16) and a buzzer (17), a pressure sensor (18) which is abutted to one end of the damping spring (9) away from the second support rod (8) is arranged in the cavity, the pressure sensor (18) is electrically connected with the controller (16), and the controller (16) is used for controlling the opening and closing of the buzzer (17).

4. An aviation kerosene handling unit structure in accordance with claim 1, wherein: one end of the supporting plate (10) far away from the second supporting rod (8) is provided with ground grabbing nails (19), and the ground grabbing nails (19) are arranged along the edge of the supporting plate (10).

5. An aviation kerosene handling unit structure in accordance with claim 1, wherein: the connection assembly (3) comprises a first connection piece (20) and a second connection piece (21), the first connection piece (20) is connected with the coal coiling instrument (2), the second connection piece (21) is connected with the unmanned aerial vehicle (1), a connection column (23) is arranged on the first connection piece (20), a connection pipe (22) is arranged on the second connection piece (21), and the first connection piece (20) and the second connection piece (21) are connected in a plug-in matching mode.

6. The aviation kerosene handling instrument structure of claim 5, wherein: the utility model discloses a coal-handling instrument, including dish coal appearance (2), spliced pole (23), connecting column (23) are kept away from and are equipped with convex stopper (24) on the lateral wall of dish coal appearance (2) one end, the inside wall of connecting pipe (22) be equipped with sliding tray (25) and spacing groove (26) of stopper (24) adaptation, the extending direction of sliding tray (25) with the axis of connecting pipe (22) is parallel, spacing groove (26) are used for supplying stopper (24) are around the axis rotation of connecting pipe (22).

7. The aviation kerosene handling instrument structure of claim 6, wherein: the outer wall of connecting pipe (22) is equipped with elastic bolt (27), the lateral wall of spliced pole (23) be equipped with spliced eye (28) of elastic bolt (27) adaptation, elastic bolt (27) with spliced eye (28) are connected through grafting fit's mode.

8. An aviation kerosene handling unit structure in accordance with claim 1, wherein: the outer wall of the first supporting rod (7) and the outer wall of the second supporting rod (8) are respectively provided with a plurality of weight-reducing grooves (29).