CN208715488U - A kind of unmanned plane fast joint and unmanned plane - Google Patents
A kind of unmanned plane fast joint and unmanned plane Download PDFInfo
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- CN208715488U CN208715488U CN201821283561.7U CN201821283561U CN208715488U CN 208715488 U CN208715488 U CN 208715488U CN 201821283561 U CN201821283561 U CN 201821283561U CN 208715488 U CN208715488 U CN 208715488U
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- unmanned plane
- supporting surface
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- cavity
- fast joint
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Abstract
The utility model discloses a kind of unmanned plane fast joint and unmanned planes, are related to air vehicle technique field.The unmanned plane fast joint includes support division, top cylinder and connecting cylinder, support division includes the first supporting surface and the second supporting surface corresponding thereto, top cylinder is convexly equipped on the first supporting surface, connecting cylinder is convexly equipped on the second supporting surface, it pushes up cylinder and is located at connecting cylinder within the scope of the upright projection area defined on the second supporting surface in the upright projection on the second supporting surface, the liquid medicine that connecting cylinder is used to flow into unmanned plane medicine-chest top cylinder is delivered to unmanned plane, top cylinder surrounds inflow cavity, connecting cylinder surrounds outflow cavity, flows into cavity and is connected to through support division with outflow cavity.The installation and removal of unmanned plane fast joint convenient medical kit provided by the utility model.
Description
Technical field
The utility model relates to air vehicle technique fields, in particular to a kind of unmanned plane fast joint and unmanned plane.
Background technique
Currently, unmanned plane is widely used in vegetation pesticide spraying, water pump and sprinkler are installed on unmanned plane, pass through medicine-chest
It is connect with unmanned plane and liquid medicine is conveyed into feed pump and sprinkler.
Current unmanned plane is usually to be fixedly connected with medicine-chest connection type, and medicine-chest installation and removal replacement is all relatively more tired
Difficulty is easy to cause liquid medicine to trickle down on unmanned plane, and liquid medicine has strong corrosive, can cause to damage to unmanned plane.
It would therefore be highly desirable to which a kind of unmanned plane connector for facilitating installation and removal is used to connect unmanned plane medicine-chest, and such nothing
Man-machine connector should also have preferable leakproofness.
Utility model content
The purpose of this utility model is to provide a kind of unmanned plane connectors, can conveniently connect with unmanned plane medicine-chest
It connects and dismantles.
The another object of the utility model is to provide a kind of unmanned plane, can conveniently replace carrier box.
The utility model provides a kind of technical solution: a kind of unmanned plane fast joint is installed on unmanned plane to connect nobody
Machine medicine-chest, the unmanned plane fast joint include support division, top cylinder and connecting cylinder, the support division include the first supporting surface and and its
The second opposite supporting surface, the top cylinder are convexly equipped on first supporting surface, and the connecting cylinder is convexly equipped in described second and supports
On face, the top cylinder is located at the connecting cylinder hanging down on second supporting surface in the upright projection on second supporting surface
It delivers directly within the scope of shadow area defined, the liquid medicine that the connecting cylinder is used to flow into the unmanned plane medicine-chest top cylinder conveys
To the unmanned plane, the top cylinder surrounds inflow cavity, and the connecting cylinder surrounds outflow cavity, and the inflow cavity is through described
Support division is connected to the outflow cavity.
Further, it is also convexly equipped on first supporting surface and supports ring wall, the connecting cylinder is in first supporting surface
On upright projection be located at it is described support ring wall within the scope of the upright projection area defined on first supporting surface, institute
State to support ring wall and surround and support cavity, the top cylinder be placed in it is described support in cavity, the inflows cavity supports sky with described
Chamber connection.
Further, overflow hole is additionally provided on the support division, the overflow hole runs through institute by first supporting surface
Support division is stated to second supporting surface, and supports cavity by described and is connected to the outflow cavity.
Further, it is described support to be provided in cavity support washer, the washer and described first that supports supports face paste
It closes, outer rim is bonded with the internal perisporium for supporting ring wall, and the top cylinder and the overflow hole are on first supporting surface
Upright projection supports the inner edge of washer in the range of the upright projection on first supporting surface is surrounded described in being located at.
Further, the described one end of ring wall far from the support division and the connecting cylinder of supporting is far from the support division
One end between be arranged with fixed cylinder, the fixed cylinder with the unmanned plane for being connected and fixed.
Further, the turned-out volume in one end for supporting ring wall far from first supporting surface forms turnup portion, described
Fixed cylinder is located at upright projection of the turnup portion on first supporting surface in the upright projection on first supporting surface
In the range of surrounding.
Further, the inside turnup in the one end of the fixed cylinder far from the turnup portion forms limiting section, the connecting cylinder
Through the limiting section, the region that upright projection of the inner edge of the limiting section on second supporting surface surrounds is located at described
In second supporting surface.
Further, reset spring is also arranged on the outer wall of the connecting cylinder, the reset spring is set to described
Between two supporting surfaces and the limiting section.
Further, the unmanned plane fast joint further includes bridge piece, and the bridge piece is connect with the connecting cylinder.
The utility model provides another technical solution: a kind of unmanned plane, including body, carrier box and the unmanned plane
Fast joint, the carrier box are placed in the inside of the body, and the unmanned plane fast joint is set on the body, for
The carrier box connection.
Compared with prior art, unmanned plane fast joint provided by the utility model, top cylinder are convexly equipped on the first supporting surface, connect
Cylinder is convexly equipped on the second supporting surface, and the inflow cavity that top cylinder surrounds is connected to the outflow cavity that connecting cylinder surrounds, top cylinder selectivity
Jack-up and the spool in the medicine-chest connection-peg of this unmanned plane fast joint cooperation, selectivity the two is connected to, therefore, this is practical new
The beneficial effect for the unmanned plane fast joint that type provides is: the installation and removal of convenient medical kit.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described.It should be appreciated that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as.For those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram for the unmanned plane fast joint that the first embodiment of the utility model provides；
Fig. 2 is support division in the unmanned plane fast joint that provides of first embodiment of the utility model, top cylinder and connecting cylinder
Connection structure diagrammatic cross-section；
Fig. 3 is the structural schematic diagram of fixed cylinder in Fig. 1；
Fig. 4 is the diagrammatic cross-section that the connection structure of support division, top cylinder and connecting cylinder in Fig. 2 is connect with fixed cylinder.
Icon: 200- unmanned plane fast joint；210- support division；The first supporting surface of 211-；The second supporting surface of 212-；213-
Support ring wall；214- overflow hole；2131- supports cavity；2132- turnup portion；220- pushes up cylinder；221- flows into cavity；230- connection
Cylinder；231- flows out cavity；240- supports washer；250- fixed cylinder；251- limiting section；260- reset spring；270- connecting bending
Pipe.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, it is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be understood that the orientation of the instructions such as term " on ", "lower", "inner", "outside"
Or positional relationship be based on the orientation or positional relationship shown in the drawings or the utility model product using when usually put
The orientation or positional relationship that orientation or positional relationship or those skilled in the art usually understand is merely for convenience of describing
The utility model and simplified description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with spy
Fixed orientation construction and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " etc. are only used for distinguishing description, it is not understood to indicate or imply relatively important
Property.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, " setting ",
Terms such as " connections " shall be understood in a broad sense, for example, " connection " may be a fixed connection, may be a detachable connection, or one
Ground connection；It can be mechanical connection, be also possible to be electrically connected；Can be and be directly connected to, can also by between intermediary in succession
It connects, can be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be
The concrete meaning of above-mentioned term in the present invention.
With reference to the accompanying drawing, specific embodiment of the present utility model is described in detail.
First embodiment
Please refer to shown in Fig. 1, the utility model provides a kind of unmanned plane fast joint 200, be installed on unmanned plane for
The medicine-chest installed on unmanned plane medicine-chest plugs in valve connection fastly, which conveniently can install and tear open with medicine-chest
It unloads.
Shown in referring to figure 2., unmanned plane fast joint 200 provided in this embodiment, including support division 210, top cylinder 220 and company
Connect cylinder 230, in the present embodiment, support division 210 be it is discoid, support division 210 includes first supporting surface 211 and corresponding thereto
Second supporting surface 212, that is, two main surfaces of the first supporting surface 211 and the second supporting surface 212 for discoid support division 210, top cylinder
220 are convexly equipped on the first supporting surface 211, and connecting cylinder 230 is convexly equipped on the second supporting surface 212.
The cylinder being on same straight line in the present embodiment, centered on top cylinder 220 and connecting cylinder 230 pushes up cylinder 220 second
Upright projection on supporting surface 212 is located at upright projection area defined range of the connecting cylinder 230 on the second supporting surface 212
Interior, i.e., the radial section diameter of a circle of connecting cylinder 230 is greater than top 220 radial section diameter of a circle of cylinder, and it is empty that top cylinder 220 surrounds inflow
Chamber 221, connecting cylinder 230 surround outflow cavity 231, flow into cavity 221 and are connected to through support division 210 with outflow cavity 231.?
In the present embodiment, support division 210 offers the stepped hole coaxial with top cylinder 220 and connecting cylinder 230, with top 220 interconnecting piece of cylinder
It is divided into aperture, it is big with 230 coupling part of connecting cylinder that diameter is equal with the circular diameter that the inner wall of top cylinder 220 radially surrounds
Hole, diameter macropores are greater than hole diameter, corresponding with macropore, the circle that connecting cylinder 230 and 210 connecting pin internal perisporium of support division surround
Diameter is equal with diameter macropores, and connecting cylinder 230 is less than diameter macropores far from the circular diameter that one end of support division 210 surrounds and is greater than
Hole diameter.
It includes valve pocket, spool, seal spool part, spring and spring base that the medicine-chest installed on unmanned plane medicine-chest plugs in valve fastly,
Valve pocket is convexly equipped with plug division, and plug division surrounds valve core channel, and valve core channel is used to the liquid medicine in medicine-chest being delivered to unmanned plane, valve
Core sealing element is set to one end of valve core channel, and spool includes guide rod and valve head interconnected, and it is close that guide rod passes through the spool
Sealing is simultaneously inserted into valve core channel, and spring base connect with valve pocket and is on same straight line with valve core channel, and spring is set to valve
Between head and spring base, and valve head is held in the seal spool part, so that valve core channel is closed.In practical applications,
Unmanned plane medicine-chest connection guide rail is provided on unmanned plane, when medicine-chest is put into guide rail, medicine-chest inserts the plug division of valve fastly and pushes up cylinder 220
Center is on same straight line, pushes medicine-chest mobile towards unmanned plane fast joint 200 in guide rail, as medicine-chest is mobile, pushes up cylinder
220 insertion plug divisions, connection in place when, top cylinder 220 support the end face of the one end of guide rod far from valve head and jack up spool, valve head with
Seal spool part disengages, and spring-compressed degree increases, at this point, valve core channel is opened, the liquid medicine in medicine-chest is logical by spool
Road flows into cavity 221, and passes through the stepped hole inflow and outflow cavity 231 of support division 210, then by outflow cavity 231 by medicine
Water is delivered to unmanned plane, in unmanned plane, is delivered to sprinkler via water pump, and liquid medicine is sprayed to vegetation by sprinkler.
Please continue to refer to shown in Fig. 2, also it is convexly equipped on the first supporting surface 211 and supports ring wall 213, connecting cylinder 230 is first
Upright projection on supporting surface 211, which is located at, supports upright projection area defined model of the ring wall 213 on the first supporting surface 211
It in enclosing, in the present embodiment, supports ring wall 213 and is convexly equipped on the periphery of the first supporting surface 211, support ring wall 213 and surround and support
Cavity 2131, top cylinder 220, which is placed in, to be supported in cavity 2131, is flowed into cavity 221 and is connected to cavity 2131 is supported.Support cavity
It being provided in 2131 and supports washer 240, supported washer 240 and be bonded with the first supporting surface 211, it is ring-type that this, which supports washer 240,
Its outer rim is bonded with the internal perisporium for supporting ring wall 213, and top cylinder 220 is passed through by the region that the inner edge for supporting washer 240 surrounds,
In practical application, when medicine-chest on unmanned plane medicine-chest plugs in valve fastly and connect in place with unmanned plane fast joint 200 provided in this embodiment,
Plug division supports far from one end end face of valve pocket and is supporting washer 240, ensure that leakproofness, and the liquid medicine in medicine-chest is inserted fastly by medicine-chest
The valve core channel of valve, which is flow to, supports cavity 2131, then flows into cavity 221 by supporting cavity 2131, and supporting washer 240 prevents
The leakage of liquid medicine.
Meanwhile overflow hole 214 is additionally provided on support division 210, overflow hole 214 runs through support division by the first supporting surface 211
210 to the second supporting surfaces 212, and cavity 2131 will be supported and be connected to outflow cavity 231, top cylinder 220 and overflow hole 214 are first
Upright projection on supporting surface 211 is located at what upright projection of the inner edge for supporting washer 240 on the first supporting surface 211 was surrounded
In range, that is, overflow hole 214 is set to 211 region of the first supporting surface supported between washer 240 and top cylinder 220, overflow hole
The medicine that overflow goes out between 214 outer wall for that will support the plug division inner wall and top cylinder 220 of plugging in valve in cavity 2131 fastly by medicine-chest
Water is delivered to outflow cavity.
Referring to figure 3. and shown in Fig. 4, supports the one end of ring wall 213 far from support division 210 and connecting cylinder 230 is separate supports
It holds and is arranged with fixed cylinder 250 between the one end in portion 210, fixed cylinder 250 with unmanned plane for being connected and fixed, in the present embodiment,
Fixed cylinder 250 is also cylinder, and one end of fixed cylinder 250 is provided with a circular fixed disk, offers threaded hole in fixed disk,
For being threadedly coupled with unmanned plane, in other embodiments, fixed cylinder 250 and unmanned plane can use other types of attachment.
In conjunction with shown in Fig. 2 and Fig. 4, supports the turned-out volume in the one end of ring wall 213 far from the first supporting surface 211 and form turnup portion
2132, turnup portion 2132 is annular shape, and upright projection of the fixed cylinder 250 on the first supporting surface 211 is located at turnup portion 2132 and exists
In the range of upright projection on first supporting surface 211 surrounds, that is, the circular diameter that the outer rim in turnup portion 2132 surrounds is greater than solid
One end port diameter of safety barrel 250 leaned on into turnup portion 2132, limit is played the role of in turnup portion 2132.
The inside turnup in the one end of fixed cylinder 250 far from turnup portion 2132 forms limiting section 251, and connecting cylinder 230 is through limit
Portion 251, the region that upright projection of the inner edge of limiting section 251 on the second supporting surface 212 surrounds are located at the second supporting surface 212
It is interior, that is, limiting section 251 is annular shape, and inner rim diameter is greater than the diameter of a circle that surrounds of outer wall of connecting cylinder 230, and less than the
The external profile diameter of two supporting surfaces 212.
Meanwhile reset spring 260 is also arranged on the outer wall of connecting cylinder 230, reset spring 260 is set to second and supports
Between face 212 and limiting section 251, in practical applications, fixed cylinder 250 is connected and fixed with unmanned plane, and medicine-chest plugs in valve and this reality fastly
When applying the connection of unmanned plane fast joint 200 of example offer, reset spring 260 can lay down medicine-chest and insert in valve access procedure fastly, medicine-chest
The mobile extra kinetic energy generated in guide rail.
It refers again to shown in Fig. 1, unmanned plane fast joint 200 further includes bridge piece 270, bridge piece 270 and connecting cylinder 230
Connection, one end of bridge piece 270 are connect with connecting cylinder 230, and the other end is connect with the water pump in unmanned plane, for that will flow out sky
The liquid medicine flowed out in chamber 231 is delivered to water pump, and in other embodiments, bridge piece 270 can be other structures form.
Unmanned plane fast joint 200 provided in this embodiment is in practical applications plugged in medicine-chest in valve by top cylinder 220 fastly
Spool be lifted off seal spool part, make medicine-chest fastly plug in valve in valve core channel with flow into cavity 221 and flow out cavity 231 be connected to,
Liquid medicine in medicine-chest is delivered to by valve core channel and flows into cavity 221, then unmanned plane water pump is delivered to by outflow cavity 231, is supplied
Sprinkler on unmanned plane is sprayed to vegetation, and medicine-chest is pushed directly on when dismantling medicine-chest in guide rail far from unmanned plane fast joint 200
Plug division is moved to disengage with top cylinder, realize unmanned plane medicine-chest and unmanned plane Fast Installation and fast quick-detach.
Unmanned plane fast joint 200 provided by the utility model, the installation and removal of convenient medical kit.
Second embodiment
The present embodiment provides a kind of unmanned plane, including body, the unmanned plane fast joint of carrier box and first embodiment offer
200, carrier box is placed in the inside of body, and unmanned plane fast joint 200 is set on body, for connecting with carrier box.
Unmanned plane provided in this embodiment, can conveniently replace carrier box, and carrier box can be unmanned plane
Medicine-chest.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of unmanned plane fast joint is installed on unmanned plane to connect unmanned plane medicine-chest, which is characterized in that the unmanned plane is fast
Connector includes support division, top cylinder and connecting cylinder, and the support division includes the first supporting surface and the second supporting surface corresponding thereto, institute
It states top cylinder to be convexly equipped on first supporting surface, the connecting cylinder is convexly equipped on second supporting surface, and the top cylinder is described
Upright projection on second supporting surface is located at upright projection area defined of the connecting cylinder on second supporting surface
In range, the liquid medicine that the connecting cylinder is used to flow into the unmanned plane medicine-chest top cylinder is delivered to the unmanned plane, described
Top cylinder surrounds inflow cavity, and the connecting cylinder surrounds outflow cavity, and the inflow cavity is through the support division and the outflow
Cavity connection.
2. unmanned plane fast joint according to claim 1, which is characterized in that be also convexly equipped with and support on first supporting surface
Ring wall, the connecting cylinder support ring wall on first supporting surface positioned at described in the upright projection on first supporting surface
Upright projection area defined within the scope of, it is described support ring wall and surround support cavity, the top cylinder is placed in described support
In cavity, the inflow cavity is connected to the cavity that supports.
3. unmanned plane fast joint according to claim 2, which is characterized in that it is additionally provided with overflow hole on the support division,
The overflow hole by first supporting surface through the support division to second supporting surface, and support cavity and institute for described
State outflow cavity connection.
4. unmanned plane fast joint according to claim 3, which is characterized in that it is described support to be provided in cavity support pad
Circle, the washer that supports are bonded with first supporting surface, and outer rim is bonded with the internal perisporium for supporting ring wall, the top cylinder
It is located at the inner edge for supporting washer with upright projection of the overflow hole on first supporting surface to support described first
In the range of upright projection on face surrounds.
5. unmanned plane fast joint according to claim 2, which is characterized in that the ring wall that supports is far from the support division
One end and the connecting cylinder are arranged with fixed cylinder between one end far from the support division, the fixed cylinder is used for and the nothing
It is man-machine to be connected and fixed.
6. unmanned plane fast joint according to claim 5, which is characterized in that the ring wall that supports is supported far from described first
The turned-out volume in the one end in face forms turnup portion, and upright projection of the fixed cylinder on first supporting surface is located at the turnup
Portion is in the range of the upright projection on first supporting surface is surrounded.
7. unmanned plane fast joint according to claim 6, which is characterized in that the fixed cylinder far from the turnup portion one
Inside turnup is held to form limiting section, the connecting cylinder runs through the limiting section, and the inner edge of the limiting section is supported described second
The region that upright projection on face surrounds is located in second supporting surface.
8. unmanned plane fast joint according to claim 7, which is characterized in that be also arranged on the outer wall of the connecting cylinder multiple
Position spring, the reset spring are set between second supporting surface and the limiting section.
9. unmanned plane fast joint according to claim 1, which is characterized in that the unmanned plane fast joint further includes connecting bending
Pipe, the bridge piece are connect with the connecting cylinder.
10. a kind of unmanned plane, which is characterized in that including body, carrier box and such as described in any item unmanned planes of claim 1-9
Fast joint, the carrier box are placed in the inside of the body, and the unmanned plane fast joint is set on the body, for
The carrier box connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821283561.7U CN208715488U (en) | 2018-08-09 | 2018-08-09 | A kind of unmanned plane fast joint and unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821283561.7U CN208715488U (en) | 2018-08-09 | 2018-08-09 | A kind of unmanned plane fast joint and unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208715488U true CN208715488U (en) | 2019-04-09 |
Family
ID=65976932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821283561.7U Active CN208715488U (en) | 2018-08-09 | 2018-08-09 | A kind of unmanned plane fast joint and unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208715488U (en) |
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2018
- 2018-08-09 CN CN201821283561.7U patent/CN208715488U/en active Active
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