CN218703826U - Unmanned aerial vehicle drainage structures under water - Google Patents

Abstract

The utility model discloses an unmanned aerial vehicle drainage structures under water relates to the ware field of diving, including shroud band and flotation pontoon, the bandage is installed on the inside top of shroud band, the bottom of shroud band is passed at the both ends of bandage, a set of side union piece is installed respectively to the both sides end of shroud band, one side of flotation pontoon is provided with the connecting plate, side union piece is fixed with the connecting plate spiro union, be provided with the gas cylinder on the connecting plate, the gas cylinder passes through the inside intercommunication of a plurality of pipes and flotation pontoon, the gas cylinder is provided with the three-way valve with the tie point of pipe, sets up external ballast tank, and can distinguish the transportation between the ware main part of diving, be connected with the ware main part of diving through the mode of bandage, and the bandage is adjustable simultaneously, makes things convenient for the flotation pontoon of drainage to use, through built-in piston and compressed gas cylinder, carries out the drainage processing, and the piston divide into a plurality of storehouse with the flotation pontoon into, just can guarantee the stability of structure when intaking and drainage.

Description

Unmanned aerial vehicle drainage structures under water

Technical Field

The utility model relates to an unmanned aerial vehicle technical field specifically is an unmanned aerial vehicle drainage structures under water.

Background

Unmanned aerial vehicle is unmanned underwater vehicle promptly, and common divide into has cable and no cable to and semi-diving and full diving is multiple, to the unmanned aerial vehicle of full diving, dive degree of depth is its working capability of representation promptly, is subject to volume and material restriction, and unmanned aerial vehicle dive degree of depth also can receive the influence.

To the size of ware of diving under the water, built-in ballast tank is main influence factor, carries and presses the design undersize of storehouse to probably lead to it can't rise to the surface of water completely, is not convenient for retrieve, and the design of ballast tank is too big, leads to its volume too big again, and the transportation of not being convenient for is carried, for this reason, provides an unmanned aerial vehicle drainage structures under water.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unmanned aerial vehicle drainage structures under water to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an unmanned aerial vehicle drainage structures under water, includes shroud and flotation pontoon, the bandage is installed on the inside top of shroud, the bottom of shroud is passed at the both ends of bandage, a set of side union piece is installed respectively to the both sides end of shroud, one side of flotation pontoon is provided with the connecting plate, side union piece is fixed with the connecting plate spiro union, be provided with the gas cylinder on the connecting plate, the gas cylinder passes through the inside intercommunication of a plurality of pipes and flotation pontoon, the tie point of gas cylinder and pipe is provided with the three-way valve, the inside symmetry of bandage is provided with two sets of automatically controlled telescopic links, install the piston on the automatically controlled telescopic link, form main storehouse of floating between two sets of pistons, the outside of two pistons forms the storehouse of floating to the side, the solenoid valve is installed to the bottom in the storehouse of floating to the side, the pneumatic valve is installed to the bottom in main storehouse of floating, all be provided with the interface on the storehouse of floating to the side, set up external ballast cabin, with can distinguish the transportation between the ware main part of diving, be connected with the ware main part of diving through the mode of bandage, simultaneously adjustable, make things convenient for the flotation pontoon of drainage uses, through built-in the flotation pontoon simultaneously, carries out water treatment, and divide into a plurality of drainage and the bandage, just can guarantee the bandage when just guaranteeing the structure stability.

Preferably, a plurality of jacks are formed in the bottom end of the sleeve belt, a plurality of fixing rods are mounted at the top end of the binding belt, the binding belt is fixedly connected with the sleeve belt in an inserting mode through the fixing rods, the binding belt is adjustable, and the underwater vehicle is convenient to adapt to use of underwater vehicles with different sizes.

Preferably, a buckle is fixedly installed in the middle of the bottom end of the strap, and a gap is reserved between the bottom end of the buckle and the strap and used for fixing the binding band.

Preferably, a plurality of through holes are symmetrically formed in two sides of the bottom end of the sleeve belt, and the end portion of the binding belt is inserted into the through holes, so that the position of the binding belt is adjustable and the binding belt is adaptive to a submarine vehicle for use.

Preferably, the interface on the main floating bin is provided with three connecting pipes, and the two groups of gas cylinders are respectively provided with a guide pipe connected with the three connecting pipes to help the main floating bin to be opened and discharge ballast water in the auxiliary floating bins at the two sides.

Preferably, the air release valve is installed to the interface on the side floats the storehouse, be provided with the interface intercommunication that a pipe and side float the storehouse and correspond on the gas cylinder, this pipe and air release valve do not influence each other for discharge the air in the vice storehouse of floating, leading-in ballast water sinks to use.

Compared with the prior art, the beneficial effects of the utility model are that: set up external ballast tank, with can distinguish the transportation between the ware main part of diving, be connected with the ware main part of diving through the mode of bandage, the bandage is adjustable simultaneously, makes things convenient for the ware of diving of the not equidimension of adaptation to use, is used for the flotation pontoon of drainage simultaneously, through built-in piston and compressed gas cylinder, carries out the drainage and handles, and the piston divide into a plurality of floating storehouses with the flotation pontoon, just also can guarantee the stability of structure when intaking and drainage.

Drawings

FIG. 1 is a schematic view of the front appearance structure of the present invention;

FIG. 2 is a schematic view of the structure of the strap of the present invention;

FIG. 3 is a schematic view of the structure of the float bowl of the present invention;

FIG. 4 is a schematic view of the inner structure of the float bowl of the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the float bowl of the present invention.

In the figure: 1. sleeving a belt; 2. a buckle; 3. binding bands; 4. perforating; 5. a side connector; 6. a float bowl; 7. a connecting plate; 8. a gas tank; 9. a three-port connecting pipe; 10. a conduit; 11. an electromagnetic valve; 12. an electrically controlled telescopic rod; 13. a mounting base; 14. a side floating bin; 15. a piston; 16. an air valve; 17. a main floating bin; 18. an interface.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the utility model provides an unmanned aerial vehicle drainage technical scheme under water: an underwater unmanned aerial vehicle drainage structure, refer to fig. 1 to 5, comprising two sets of casing belts 1 and two sets of buoys 6, wherein the two sets of casing belts 1 are arranged in a front-back manner, the two sets of buoys 6 are respectively arranged at two sides of the two sets of casing belts 1, side connecting pieces 5 are arranged at side ends of the casing belts 1, a connecting plate 7 is arranged at one side of each side connecting piece 5, a plurality of screw holes are formed in the connecting plate 7, the side connecting pieces 5 are fixedly connected with the connecting plate 7 through bolts, the buoys 6 are hollow, a set of mounting seats 13 are symmetrically arranged in the front-back manner in the buoys 6, electrically controlled telescopic rods 12 are arranged on the mounting seats 13, pistons 15 are arranged at output ends of the electrically controlled telescopic rods 12, a main floating bin 17 is formed between the two pistons 15, a side floating bin 14 is formed in an area outside the two pistons 15, an electromagnetic valve 11 is arranged at the bottom end of the side floating bin 14, an air valve 16 is arranged at the bottom end of the main floating bin 17, the top end of each floating bin is provided with a connector 18, it is noted that two pistons 15 can be in complete contact, so that a main floating bin 17 completely disappears, in addition, the upper end and the lower end of a connecting plate 7 are respectively provided with an arc-shaped bayonet, a gas cylinder 8 is arranged in the bayonet, compressed air is stored in the gas cylinder 8, the opening of the gas cylinder 8 is provided with a three-way valve, one of the three-way valves on the two gas cylinders 8 is provided with a conduit 10 which is communicated with the connectors 18 on two side floating bins 14, the connector 18 is provided with another air release valve, the connector 18 on the main floating bin 17 is provided with a three-port connecting pipe 9, the other opening on the two three-way valves is provided with another conduit 10 which is communicated with the three-port connecting pipe 9, in addition, a single chip microcomputer is arranged in the connecting plate 7, and the single chip microcomputer controls the work of the electromagnetic valve 11, the electric control telescopic rod 12 and the three-way valves;

referring to fig. 1 and 2, bandage 3 is installed to the middle department on the inside top of cuff belt 1, cuff belt 1 makes by having elastic rubber material with bandage 3, bandage 3 only intermediate position department and cuff belt 1 fixed connection, a plurality of jacks have been seted up to the inside top both sides of cuff belt 1, install a plurality of dead levers on the both ends in the 3 outside of bandage, the dead lever can insert in the jack that corresponds, a plurality of perforation 4 have been seted up to the both sides of the bottom of cuff belt 1, the tip of bandage 3 passes perforation 4, and the intermediate position department fixed mounting of cuff belt 1 bottom has buckle 2, there is the space buckle 2 and the bottom of cuff belt 1, the tip of bandage 3 can insert in the space.

The working principle is as follows: since the strap 1 and the strap 3 are both made of elastic material, and the position of the strap 3 is adjustable inside the strap 1, when the device is in use, the submarine unmanned underwater vehicle can be adapted to submarine unmanned underwater vehicles with different sizes, when in specific use, the binding bands 3 are firstly pulled out from the through holes 4 at the bottom ends of the sleeve belts 1, the two sleeve belts 1 are respectively sleeved on the front half side and the rear half side of the underwater vehicle, attention needs to be paid to avoiding a detection device and a power structure on the underwater vehicle so as to avoid influencing the work and the action of the underwater vehicle, after the sleeving is finished, the end parts of the binding bands 3 are re-inserted into the through holes 4 below, the selection method of the insertion through hole 4 is that the middle position of the top end of the binding band 3 is aligned with the middle position of the top end of the underwater vehicle, the two sides of the binding band 3 are pulled to be attached to the side surface of the underwater vehicle, the curved surface of the underwater vehicle is gradually and completely covered, then the end part of the binding band 3 is inserted into the two insertion holes at the innermost side, for the underwater vehicle with the oval cross section, firstly, the middle of the top end and the bottom end of the strap 1 is jointed and aligned with the middle of the top end and the bottom end of the underwater vehicle, the top end of the sleeve belt 1 is pressed down according to the radian of the underwater vehicle, part of the fixed rods on the binding bands 3 are inserted into the jacks on the sleeve belt 1, according to the change of radian, when approaching the side end of the underwater vehicle, the binding bands 3 are adjusted to enable the binding bands 3 to be close to the side wall of the underwater vehicle, gradually downwards, when the tail end of the side wall is reached, the end parts of the binding bands 3 are inserted into two through holes 4 on the outermost side in the attaching area of the bottom end of the underwater vehicle and the sleeve belts 1, the binding bands 3 are completely inserted and tensioned, then the redundant parts of the binding bands 3 are inserted into gaps in the belt buckles 2, the operation of the front and the back sets of sleeve belts 1 is repeated, namely, the connection between the strap 1 and the underwater vehicle is completed, and then the connecting plate 7 is installed at the middle position of the two side connecting pieces 5 at the front side and the rear side by using bolts;

before the device is installed and used, air is not stored in the buoy 6, the main floating bin 17 is in the maximum expansion state, when the device is placed in water for use, the two groups of electric control telescopic rods 12 push the pistons 15 to be in contact, the air in the main floating bin 17 is discharged from the air valve 16, the air pressure in the side floating bins 14 on two sides is reduced due to internal air pressure, the air bottle 8 does not provide air for the side floating bins 14 at the moment, the single chip microcomputer controls the electromagnetic valve 11 to be opened, an external water source is pumped into the side floating bins 14, so that the buoy 6 can control the submergence device to sink, when the two groups of pistons 15 are completely contacted, the main floating bin 17 disappears, partial air still exists in the side floating bins 14, the buoy 6 cannot submerge to the lowest depth, the two groups of electric control telescopic rods 12 control the two pistons 15 to be away from each other, the residual air in the side floating bins 14 is discharged from the connector 18 and then is discharged, the two groups of pistons 15 are controlled to be close to each other, and the side floating bins 14 can be completely filled by pumping water from the outside, and the buoy 6 can submerge to the lowest depth at the moment;

when the device need rise, two pistons 15 of two sets of electrically controlled telescopic links 12 control are kept away from each other, and two gas cylinders 8 float storehouse 17 and side simultaneously and float and provide the air in the storehouse 14 to main, main storehouse 17 that floats expands gradually, and inside packing has the air, solenoid valve 11 in the storehouse 14 is floated to the side simultaneously opens, discharge in its inside water source follow solenoid valve 11, main storehouse 17 that floats expands behind the at utmost, gas cylinder 8 lasts and provides gas in the storehouse 14 to the side, it can to extrude the water source in the storehouse 14 to float the side totally, can control the come-up of undersea vehicle through flotation pontoon 6 this moment.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an unmanned aerial vehicle drainage structures under water, includes shroud (1) and flotation pontoon (6), its characterized in that: bandage (3) are installed on the inside top of shroud band (1), the bottom of shroud band (1) is passed at the both ends of bandage (3), a set of side union piece (5) is installed respectively to the both sides end of shroud band (1), one side of flotation pontoon (6) is provided with connecting plate (7), side union piece (5) are fixed with connecting plate (7) spiro union, be provided with gas cylinder (8) on connecting plate (7), gas cylinder (8) are through the inside intercommunication of a plurality of pipes (10) and flotation pontoon (6), the tie point of gas cylinder (8) and pipe (10) is provided with the three-way valve, the inside symmetry of bandage (3) is provided with two sets of automatically controlled telescopic links (12), install piston (15) on automatically controlled telescopic link (12), form between two sets of pistons (15) and mainly float storehouse (17), the outside of two pistons (15) forms side and floats storehouse (14), solenoid valve (11) are installed to the bottom in side float storehouse (14), mainly float the bottom of storehouse (17) and install air valve (16), it all is provided with side float storehouse (14) and is provided with interface (18) to float.

2. The underwater unmanned aerial vehicle drainage structure of claim 1, wherein: a plurality of jacks are formed in the bottom end of the sleeve belt (1), a plurality of fixing rods are mounted at the top end of the binding belt (3), and the binding belt (3) is fixedly connected with the sleeve belt (1) in an inserting mode through the fixing rods.

3. The underwater unmanned aerial vehicle drainage structure of claim 1, wherein: the middle of the bottom end of the strap (1) is fixedly provided with a belt buckle (2), and a gap is reserved between the bottom end of the belt buckle (2) and the strap (1).

4. The underwater unmanned aerial vehicle drainage structure of claim 1, wherein: a plurality of through holes (4) are symmetrically formed in two sides of the bottom end of the sleeve belt (1), and the end portion of the binding belt (3) is inserted into the through holes (4).

5. The underwater unmanned aerial vehicle drainage structure of claim 1, wherein: three connecting pipes (9) are installed on a connector (18) on the main floating bin (17), and two groups of gas cylinders (8) are respectively provided with a guide pipe (10) connected with the three connecting pipes (9).

6. The underwater unmanned aerial vehicle drainage structure of claim 1, wherein: the gas cylinder is characterized in that an air release valve is installed on an interface (18) on the side floating bin (14), a guide pipe (10) is arranged on the gas cylinder (8) and communicated with the interface (18) corresponding to the side floating bin (14), and the guide pipe (10) and the air release valve are not affected with each other.

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