CN208515812U - A kind of body sealing effect is good and erosion-resisting scientific research unmanned plane - Google Patents
A kind of body sealing effect is good and erosion-resisting scientific research unmanned plane Download PDFInfo
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- CN208515812U CN208515812U CN201820677633.XU CN201820677633U CN208515812U CN 208515812 U CN208515812 U CN 208515812U CN 201820677633 U CN201820677633 U CN 201820677633U CN 208515812 U CN208515812 U CN 208515812U
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- corrosion
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- connecting shaft
- scientific research
- wing connecting
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Abstract
The utility model relates to scientific research technical field of aerospace, and disclose that a kind of body sealing effect is good and erosion-resisting scientific research unmanned plane, including corrosion-resistant drone body, the side of the corrosion-resistant drone body offers equally distributed four circular holes, the wing connecting shaft of the circular hole being internally provided with, in the wing connecting shaft and it is located at the internal activity of circular hole rubber seal ring is installed, top and bottom of the wing connecting shaft and inside for being located at corrosion-resistant drone body is fixedly installed with the first mounting plate.The body sealing effect is good and erosion-resisting scientific research unmanned plane, make rubber seal and anticorrosion sealing ring by compression consolidation by spring and movable lock-bit block, connection structure between wing connecting shaft and corrosion-resistant drone body is formed into sealing, allow to the test in face of rainy weather or extreme landform, improves the functionality of scientific research unmanned plane.
Description
Technical field
The utility model relates to scientific research technical field of aerospace, specially a kind of body sealing effect is good and erosion-resisting scientific research
Unmanned plane.
Background technique
Unmanned plane is exactly unpiloted aircraft, from the birth of aircraft early 20th century, due to consideration that drive an airplane
The idea of UAV just has been proposed in safety, people at that time, as unmanned air vehicle technique graduallys mature, manufacture at
This and entry threshold reduce, and consumer level unmanned plane market has been broken out, and civilian unmanned plane market is in outburst eve.
Scientific research unmanned plane at present, does not have that body sealing effect is good and erosion-resisting function, when carrying out science investigation, nothing
Man-machine flight environment of vehicle is poor, needs the test in face of rainy weather or extreme landform, and moisture can permeate in the process
To scientific research unmanned plane internal body, to cause internal element short-circuit, or damage, causes scientific achievement undesirable, influence section
Process and progress are ground, so propose that a kind of body sealing effect is good and erosion-resisting scientific research unmanned plane is above-mentioned proposed to solve
Problem.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provide that a kind of body sealing effect is good and erosion-resisting scientific research without
It is man-machine, have that sealing effect is good and erosion-resisting advantage, solves the problems, such as that blow-by is not erosion-resisting.
(2) technical solution
To realize the good purpose of above-mentioned sealing effect, the utility model is provided the following technical solutions: a kind of body sealing effect
Fruit is good and erosion-resisting scientific research unmanned plane, including corrosion-resistant drone body, the side of the corrosion-resistant drone body open up
There are equally distributed four circular holes, the wing connecting shaft of the circular hole being internally provided with, in the wing connecting shaft and position
Rubber seal ring is installed in the internal activity of circular hole, the top and bottom of the wing connecting shaft and be located at it is corrosion-resistant nobody
The inside of machine ontology is fixedly installed with the first mounting plate, and first mounting plate is fixedly mounted far from the side of rubber seal ring
There is the first limited block, first limited block is movably installed with spring far from the side of rubber seal ring, and the spring is far from rubber
The side of glue sealing ring is movably installed with the second limited block, and second limited block is fixedly mounted far from the side of rubber seal ring
There is the second mounting plate, is fixedly installed with rubber in the wing connecting shaft and between the first mounting plate and rubber seal ring
Sealing ring in the wing connecting shaft and is located on the outside of corrosion-resistant drone body and is movably installed with anticorrosion sealing ring, institute
It states in wing connecting shaft and the outer sheath for being located at anticorrosion sealing ring is equipped with stop collar, in the wing connecting shaft and be located at
The outer sheath of stop collar is equipped with so-called piece of activity, and the inside of so-called piece of the activity offers thread groove, the wing connecting shaft
On be fixedly installed with screw corresponding with thread groove, the top and bottom of so-called piece of the activity offer finger slot, the machine
Detent block, separate corrosion-resistant nothing at the top of the wing connecting shaft are fixedly installed in wing connecting shaft and on the outside of screw
One end of man-machine ontology is fixedly installed with propeller, and the two sides of the bottom of the corrosion-resistant drone body are fixedly installed with branch
The bottom of frame, the corrosion-resistant drone body is fixedly installed with scientific research camera.
Preferably, the one end of second mounting plate far from wing connecting shaft is fixedly connected with corrosion-resistant drone body.
Preferably, the rubber seal is identical with the size of anticorrosion sealing ring.
Preferably, the diameter of the rubber seal ring cross section is greater than the distance between wing connecting shaft and circular hole.
Preferably, the screw extends to the inside of stop collar, the spiral shell close to the side of corrosion-resistant drone body
Silk portion extends to detent block far from the side of corrosion-resistant drone body.
Preferably, the rubber seal and anticorrosion sealing ring are compacted state in figure.
(3) beneficial effect
Compared with prior art, the utility model provide that a kind of body sealing effect is good and erosion-resisting scientific research nobody
Machine, have it is following the utility model has the advantages that
1, the body sealing effect is good and erosion-resisting scientific research unmanned plane, makes rubber close by spring and movable lock-bit block
Seal and anticorrosion sealing ring are formed the connection structure between wing connecting shaft and corrosion-resistant drone body by compression consolidation
Sealing allows to the test in face of rainy weather or extreme landform, improves the functionality of scientific research unmanned plane.
2, the body sealing effect is good and erosion-resisting scientific research unmanned plane, passes through the corrosion-resistant outer of corrosion-resistant drone body
Shell makes scientific research unmanned plane rainy weather that can also carry out normal scientific research operation, improves service life, will not influence scientific research
Journey and progress improve the practicability of scientific research unmanned plane.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is schematic enlarged-scale view at A in the utility model Fig. 1.
In figure: 1 corrosion-resistant drone body, 2 wing connecting shafts, 3 first mounting plates, 4 first limited blocks, 5 second installations
Plate, 6 second limited blocks, 7 springs, 8 rubber seal, 9 rubber seal rings, 10 circular holes, 11 anticorrosion sealing rings, 12 stop collars,
13 movable lock-bit blocks, 14 thread grooves, 15 screws, 16 refer to slot, 17 detent blocks, 18 propellers, 19 brackets, 20 scientific research cameras.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of body sealing effect is good referring to FIG. 1-2, and erosion-resisting scientific research unmanned plane, including corrosion-resistant unmanned plane sheet
Body 1 makes scientific research unmanned plane rainy weather that can also carry out normal section by the corrosion-resistant shell of corrosion-resistant drone body 1
Operation is ground, is improved service life, will not influence process of scientific research and progress, improves the practicability of scientific research unmanned plane, corrosion-resistant nothing
The side of man-machine ontology 1 offers equally distributed four circular holes 10, the wing connecting shaft 2 of circular hole 10 being internally provided with, machine
Rubber seal ring 9, the diameter of 9 cross section of rubber seal ring are installed in wing connecting shaft 2 and positioned at the internal activity of circular hole 10
Greater than the distance between wing connecting shaft 2 and circular hole 10, the top and bottom of wing connecting shaft 2 and be located at corrosion-resistant unmanned plane
The inside of ontology 1 is fixedly installed with the first mounting plate 3, and the first mounting plate 3 is fixedly installed with far from the side of rubber seal ring 9
First limited block 4, the first limited block 4 are movably installed with spring 7 far from the side of rubber seal ring 9, and spring 7 is far from rubber seal
The side of ring 9 is movably installed with the second limited block 6, and the second limited block 6 is fixedly installed with second far from the side of rubber seal ring 9
Mounting plate 5, the one end of the second mounting plate 5 far from wing connecting shaft 2 are fixedly connected with corrosion-resistant drone body 1, wing connection
Rubber seal 8 is fixedly installed on axis 2 and between the first mounting plate 3 and rubber seal ring 9, in wing connecting shaft 2
And it is located on the outside of corrosion-resistant drone body 1 and is movably installed with anticorrosion sealing ring 11, rubber seal 8 and anticorrosion sealing
The size of circle 11 is identical, and rubber seal 8 and anticorrosion sealing ring 11 are compacted state in figure, in wing connecting shaft 2 and
Outer sheath positioned at anticorrosion sealing ring 11 is equipped with stop collar 12, in wing connecting shaft 2 and is located at the outer sheath of stop collar 12
Equipped with so-called piece 13 of activity, by spring 7 and movable lock-bit block 13 rubber seal 8 and anticorrosion sealing ring 11 are compressed
Connection structure between wing connecting shaft 2 and corrosion-resistant drone body 1 is formed sealing, allowed in face of raining by consolidation
The test of weather or extreme landform, improves the functionality of scientific research unmanned plane, and the inside that so-called piece 13 of activity offers screw thread
Slot 14 is fixedly installed with screw 15 corresponding with thread groove 14, the top and bottom that so-called piece 13 of activity in wing connecting shaft 2
It offers and refers to slot 16, be fixedly installed with detent block 17 in wing connecting shaft 2 and positioned at the outside of screw 15, screw 15 is leaned on
The side of nearly corrosion-resistant drone body 1 extends to the inside of stop collar 12, and screw 15 is far from corrosion-resistant drone body 1
Side extends to detent block 17, and 2 top of wing connecting shaft is fixedly installed with spiral shell far from one end of corrosion-resistant drone body 1
Paddle 18 is revolved, the two sides of the bottom of corrosion-resistant drone body 1 are fixedly installed with bracket 19, the bottom of corrosion-resistant drone body 1
It is fixedly installed with scientific research camera 20.
Working principle: it when in use, pinches and refers to that slot 16 rotates movable lock-bit block 13, it is made to push stop collar 12 by anti-corrosion
It loses sealing ring 11 and compresses first of sealing of consolidation formation, the rubber seal ring 9 in circular hole 10 forms second sealing, spring
7 pressure will push the first mounting plate 3 and rubber seal 8 compressed consolidation formation three seals, reach the effect being fully sealed
Fruit completely cuts off outside moisture, smoothly completes scientific research so that scientific research unmanned plane easily faces the test of rainy weather or extreme landform
Operation.
In conclusion the body sealing effect is good and erosion-resisting scientific research unmanned plane, pass through spring 7 and movable lock-bit block 13
So that rubber seal 8 and anticorrosion sealing ring 11 be by compression consolidation, by wing connecting shaft 2 and corrosion-resistant drone body 1 it
Between connection structure form sealing, allow to the test in face of rainy weather or extreme landform, improve scientific research unmanned plane
Functionality, by the corrosion-resistant shell of corrosion-resistant drone body 1 scientific research unmanned plane rainy weather can also be carried out just
Normal scientific research operation, improves service life, will not influence process of scientific research and progress, improves the practicability of scientific research unmanned plane.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of body sealing effect is good and erosion-resisting scientific research unmanned plane, including corrosion-resistant drone body (1), feature exists
Offer equally distributed four circular holes (10) in: the side of the corrosion-resistant drone body (1), the circular hole (10) it is interior
The wing connecting shaft (2) that portion is provided on the wing connecting shaft (2) and is located at the internal activity of circular hole (10) and is equipped with rubber
Glue sealing ring (9), the top and bottom of the wing connecting shaft (2) and be located at corrosion-resistant drone body (1) inside it is equal
It is fixedly installed with the first mounting plate (3), first mounting plate (3) is fixedly installed with the far from the side of rubber seal ring (9)
One limited block (4), first limited block (4) are movably installed with spring (7), the bullet far from the side of rubber seal ring (9)
Spring (7) is movably installed with the second limited block (6) far from the side of rubber seal ring (9), and second limited block (6) is far from rubber
The side of sealing ring (9) is fixedly installed with the second mounting plate (5), on the wing connecting shaft (2) and is located at the first mounting plate
(3) it is fixedly installed between rubber seal ring (9) rubber seal (8), on the wing connecting shaft (2) and is located at corrosion resistant
It is movably installed with anticorrosion sealing ring (11) on the outside of erosion drone body (1), on the wing connecting shaft (2) and is located at anti-corrosion
The outer sheath for losing sealing ring (11) is equipped with stop collar (12), on the wing connecting shaft (2) and is located at the outer of stop collar (12)
Side is arranged with movable so-called piece (13), and the inside of the activity so-called piece (13) offers thread groove (14), the wing connection
Screw (15) corresponding with thread groove (14), the top and bottom of the activity so-called piece (13) are fixedly installed on axis (2)
It offers and refers to slot (16), be fixedly installed with detent block on the wing connecting shaft (2) and on the outside of screw (15)
(17), one end far from corrosion-resistant drone body (1) is fixedly installed with propeller (18) at the top of the wing connecting shaft (2),
The two sides of the bottom of the corrosion-resistant drone body (1) are fixedly installed with bracket (19), the corrosion-resistant drone body (1)
Bottom be fixedly installed with scientific research camera (20).
2. a kind of body sealing effect according to claim 1 is good and erosion-resisting scientific research unmanned plane, it is characterised in that: institute
The second mounting plate (5) are stated to be fixedly connected far from the one end of wing connecting shaft (2) with corrosion-resistant drone body (1).
3. a kind of body sealing effect according to claim 1 is good and erosion-resisting scientific research unmanned plane, it is characterised in that: institute
It is identical with the size of anticorrosion sealing ring (11) to state rubber seal (8).
4. a kind of body sealing effect according to claim 1 is good and erosion-resisting scientific research unmanned plane, it is characterised in that: institute
The diameter for stating rubber seal ring (9) cross section is greater than the distance between wing connecting shaft (2) and circular hole (10).
5. a kind of body sealing effect according to claim 1 is good and erosion-resisting scientific research unmanned plane, it is characterised in that: institute
State the inside that screw (15) extend to stop collar (12) close to the side of corrosion-resistant drone body (1), the screw
(15) side far from corrosion-resistant drone body (1) extends to detent block (17).
6. a kind of body sealing effect according to claim 1 is good and erosion-resisting scientific research unmanned plane, it is characterised in that: institute
It states rubber seal (8) and anticorrosion sealing ring (11) is compacted state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820677633.XU CN208515812U (en) | 2018-05-08 | 2018-05-08 | A kind of body sealing effect is good and erosion-resisting scientific research unmanned plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820677633.XU CN208515812U (en) | 2018-05-08 | 2018-05-08 | A kind of body sealing effect is good and erosion-resisting scientific research unmanned plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208515812U true CN208515812U (en) | 2019-02-19 |
Family
ID=65342347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820677633.XU Expired - Fee Related CN208515812U (en) | 2018-05-08 | 2018-05-08 | A kind of body sealing effect is good and erosion-resisting scientific research unmanned plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208515812U (en) |
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2018
- 2018-05-08 CN CN201820677633.XU patent/CN208515812U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 Termination date: 20200508 |
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| CF01 | Termination of patent right due to non-payment of annual fee |