CN209126975U - The separator and unmanned plane of unmanned plane recorery parachute - Google Patents
The separator and unmanned plane of unmanned plane recorery parachute Download PDFInfo
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- CN209126975U CN209126975U CN201821213732.9U CN201821213732U CN209126975U CN 209126975 U CN209126975 U CN 209126975U CN 201821213732 U CN201821213732 U CN 201821213732U CN 209126975 U CN209126975 U CN 209126975U
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- unmanned plane
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Abstract
The utility model provides the separator and unmanned plane of a kind of unmanned plane recorery parachute, and the separator of the unmanned plane recorery parachute includes: the first connector and the second connector；First connector includes: connector drum, pressure head and sliding pin；Second connector includes: sleeve and electric detonator；Wherein, electric detonator abuts one end of pressure head, so that sliding pin is stretched out fixation hole and is inserted into connecting hole, locks the first connector and the second connector；After electric detonator ignition, the axis direction along limit hole is subjected to displacement pressure head, in sliding pin retraction fixation hole, the first connector and the separation of the second connector.The separator and unmanned plane of unmanned plane recorery parachute provided by the utility model are abutted using the end face of pressure head and sliding pin and mutually the flexible of sliding pin is realized in sliding, supporting role is realized by electric detonator simultaneously, to reduce the difficulty of processing of unmanned plane recorery parachute separator.
Description
Technical field
The utility model relates to aeronautical engineering technical field more particularly to a kind of separators and nothing of unmanned plane recorery parachute
It is man-machine.
Background technique
Unmanned plane can be widely applied to prevent and reduce natural disasters, search for rescue, resource detection, forest fire protection, meteorological detection, environment guarantor
The fields such as shield, aerial investigation.In recent years, unmanned plane industry rapidly develops, and shows the features such as many kinds of, purposes is various.
Many unmanned planes realize using parachuting way of recycling and land that the landing approach of recorery parachute is easy to operate, securely and reliably.
But after UAV Landing, if cannot in time separate recorery parachute and unmanned plane body, unmanned plane may be will increase and returned
Knock off the difficulty of work, especially under high wind conditions, recorery parachute can drag unmanned plane and slide in earth's surface, and unmanned plane body may
By different degrees of damage, the uncertain of landing site is also resulted in, the difficulty of recovery operation is increased.
However, in the process of implementing the utility model, present inventor's discovery, current existing separator structure
More complicated, the standby attachment needed to change after first use is more, increases cost and inconvenient problem with use.
Utility model content
(1) technical problems to be solved
Based on above-mentioned technical problem, the utility model provides the separator and unmanned plane of a kind of unmanned plane recorery parachute, with
Alleviate unmanned plane recorery parachute separator in the prior art and have that structure is complicated, the standby attachment needed to change after first use compared with
It is more, increase cost and technical problem inconvenient to use
(2) technical solution
One aspect according to the present utility model provides a kind of separator of unmanned plane recorery parachute, comprising: first connects
Head passes through connection band connection with recorery parachute, comprising: connector drum, top are provided with limit hole, are provided with fixation on side wall
Hole；Pressure head, one end are arranged in the connector drum, and the other end stretches out the limit hole, and can be along the axis of the limit hole
Line moves back and forth；And sliding pin, one end is arranged in the connector drum, and the end abutment with the pressure head, another
End is inserted into the fixation hole, and according to the position of the pressure head, the end of the sliding pin stretch out or retraction described in fixation hole；
And second connector, pass through connection band connection with unmanned plane body, comprising: sleeve is set in outside the side wall of the connector drum
Side is provided with connecting hole；One end of the limit hole is stretched out at electric detonator, both ends with the sleeve and the pressure head respectively
Connection；Wherein, the electric detonator abuts one end of the pressure head, so that the sliding pin is stretched out the fixation hole and is inserted into the company
It connects in hole, locks first connector and second connector；The pressure head is after electric detonator ignition, along the limit hole
Axis direction be subjected to displacement, in sliding pin retraction fixation hole, first connector and second connector separation.
In some embodiments of the utility model, in which: the end of the pressure head, which is provided with, moves track in folder
The wedge-shaped end face at angle；The end face that the sliding pin is abutted with the pressure head is provided with the inclined-plane abutted with the wedge shape end face；It is described
Spring is provided between sliding pin and the barrel of the connector drum, and the spring is when the sliding pin stretches out the fixation hole
For compressive state；The wedge shape end face abuts with the inclined-plane and mutually slides, by the pressure head along the limit axially bored line side
To conversion of motion be the sliding pin along the fixation hole axis direction movement.
In some embodiments of the utility model, the spring is set on the sliding pin, one end of the spring
It is abutted with the inner wall of the connector drum, the other end is abutted with the back side on the inclined-plane.
In some embodiments of the utility model, first connector further include: cover board is arranged in the connector drum
Top, and be connected by screw to the connector drum, be provided with the limit hole in the middle part of the cover board.
In some embodiments of the utility model, the outer wall of the electric detonator reinforces setting.
In some embodiments of the utility model, in which: one end that the pressure head stretches out the limit hole is provided with recessed
Slot；It is provided with baffle in the sleeve, is provided with through-hole in the middle part of baffle, the prominent baffle of the hole wall of the through-hole, the hole wall
Outside be provided with thread cap；One end of the electric detonator is protruded into the groove, the other end protrude into the through-hole and with institute
State thread cap abutting.
In some embodiments of the utility model, the separator of the unmanned plane recorery parachute further include: electric detonator conducting wire,
It is connect with the electric detonator, ignites the electric detonator.
In some embodiments of the utility model, it is provided on the thread cap and passes through for the electric detonator conducting wire
Hole.
In some embodiments of the utility model, the sliding pin includes four, and four sliding pins are along the company
The circumferential direction of connect cylinder body is uniformly distributed.
Other side according to the present utility model also provides a kind of unmanned plane, comprising: unmanned plane body；Recorery parachute；With
And the separator of unmanned plane recorery parachute provided by the utility model；Wherein, first connector and the recorery parachute pass through company
Tape splicing connection, second connector and the unmanned plane body pass through connection band connection.
(3) beneficial effect
It can be seen from the above technical proposal that the separator and unmanned plane of unmanned plane recorery parachute provided by the utility model
Have the advantages that one of them or in which a part:
(1) it is abutted using the end face of pressure head and sliding pin and mutually the flexible of sliding pin is realized in sliding, while passing through electric detonation
Pipe realizes supporting role, to reduce the difficulty of processing of unmanned plane recorery parachute separator；
(2) replacing electric detonator after each can be realized the reuse of unmanned plane recorery parachute separator, significantly
The convenience used is increased, and reduces use cost.
Detailed description of the invention
Fig. 1 is the first connector and the second connector in the separator of unmanned plane recorery parachute provided by the embodiment of the utility model
The schematic cross-sectional view of lock state.
Fig. 2 is the first connector and the second connector in the separator of unmanned plane recorery parachute provided by the embodiment of the utility model
The schematic cross-sectional view of discrete state.
Fig. 3 is the stereochemical structure of the first connector in the separator of unmanned plane recorery parachute provided by the embodiment of the utility model
Schematic diagram.
[the utility model embodiment main element symbol description in attached drawing]
The first connector of 100-；
110- connector drum；
111- limit hole；
112- fixation hole；
120- pressure head；
130- sliding pin；
140- spring；
150- cover board；
160- screw；
The second connector of 200-；
210- sleeve；
211- connecting hole；
220- electric detonator；
230- thread cap；
240- electric detonator conducting wire.
Specific embodiment
The separator and unmanned plane of unmanned plane recorery parachute provided by the embodiment of the utility model utilize pressure head and sliding pin
End face abut and mutually the flexible of sliding pin is realized in sliding, while by electric detonator realization supporting role, to reduce nothing
The difficulty of processing of man-machine recorery parachute separator；And unmanned plane recorery parachute point can be realized in replacement electric detonator after each
Reuse from device considerably increases the convenience used, and reduces use cost.
For the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with specific embodiment, and
Referring to attached drawing, the utility model is further described.
One aspect according to the present utility model provides a kind of separator of unmanned plane recorery parachute, such as Fig. 1 to Fig. 3 institute
Show, comprising: by connection band connection, second is connect for the first connector 100 and the second connector 200, first connector 100 and recorery parachute
First 200 pass through connection band connection with unmanned plane body.
In some embodiments of the utility model, as shown in Figure 1 to Figure 3, the first connector 100 includes: connector drum
110, top is provided with limit hole 111, and fixation hole 112 is provided on side wall；Pressure head 120, one end are arranged in connector drum
In 110, the other end stretches out limit hole 111, and can move back and forth along the axis of limit hole 111；And sliding pin 130, one end
It is arranged in connector drum 110, and the end abutment with pressure head 120, the other end is inserted into fixation hole 112, and according to pressure head 120
Position, the end of the sliding pin 130 stretch out or retraction fixation hole 112 in.
In some embodiments of the utility model, as shown in Figure 1 to Figure 2, the second connector 200 includes: sleeve 210, set
It is located at the side-wall outer side of connector drum 110, is provided with connecting hole 211；Electric detonator 220, both ends respectively with sleeve 210 and
Pressure head 120 stretches out one end connection of limit hole 111.
In some embodiments of the utility model, electric detonator 220 abuts one end of pressure head 120, stretches out sliding pin 130
Fixation hole 112 is simultaneously inserted into connecting hole 211, locks the first connector 100 and the second connector 200；Pressure head 120 draws in electric detonator 220
After quick-fried, the axis direction along limit hole 111 is subjected to displacement, in 130 retraction fixation hole 112 of sliding pin, the first connector 100 and second
Connector 200 separates, and is abutted using the end face of pressure head 120 and sliding pin 130 and mutually the flexible of sliding pin is realized in sliding, led to simultaneously
It crosses electric detonator 220 and realizes supporting role, to reduce the difficulty of processing of unmanned plane recorery parachute separator；After each
The reuse of unmanned plane recorery parachute separator can be realized in replacement electric detonator 220, considerably increases the convenience used, and
Reduce use cost.
In some embodiments of the utility model, as shown in Figure 1 to Figure 2, in which: the end of pressure head 120 is provided with
Track is moved in the wedge-shaped end face of angle (the wedge shape end face can be plane or curved surface)；Sliding pin 130 is supported with pressure head 120
The end face connect is provided with the inclined-plane abutted with the wedge shape end face (inclined-plane can be plane or curved surface)；Sliding pin 130 with connect
Spring 140 is provided between the barrel of cylinder 110, and the spring 140 is compression shape when sliding pin 130 stretches out fixation hole 112
State provides the power for making sliding pin 130 retract fixation hole 112；Wedge-shaped end face abuts with inclined-plane and mutually slides, by pressure head
120 along 111 axis direction of limit hole conversion of motion be sliding pin 130 along 112 axis direction of fixation hole movement.
In practical application, one layer of limit plate, the plate face and sliding pin 130 of limit plate can be also horizontally disposed in connector drum
Lower surface abut, to make the motion profile horizontal movement of sliding pin 130, it is easier to be stretched out from fixation hole 112.
In some embodiments of the utility model, as shown in Figure 1 to Figure 2, spring 140 is set on sliding pin 130, bullet
One end of spring 140 is abutted with the inner wall of connector drum 110, and the other end is abutted with the back side on inclined-plane, so that providing one makes to slide
The power of the retraction fixation hole 112 of pin 130.
In some embodiments of the utility model, as shown in Figure 1 to Figure 3, the first connector 100 further include: cover board 150,
The top of connector drum 110 is set, and is connect with connector drum 110 by screw 160, is arranged in the middle part of the cover board 150 limited
Position hole 111.
In some embodiments of the utility model, the outer wall of electric detonator 220 reinforces setting, so that it is guaranteed that electric detonator 220
Stable support force can be provided for pressure head 120.
In some embodiments of the utility model, in which: one end setting that pressure head 120 stretches out limit hole 111 is fluted；
It is provided with baffle in sleeve 210, is provided with through-hole in the middle part of baffle, the hole wall protruding baffle of the through-hole is arranged, and sets on the outside of hole wall
It is equipped with thread cap 230；One end of electric detonator 220 is protruded into groove, and the other end is protruded into through-hole and abutted with thread cap 230.
In some embodiments of the utility model, the separator of the unmanned plane recorery parachute further include: electric detonator conducting wire
240, it is connect with electric detonator 220, ignites electric detonator 220.
In some embodiments of the utility model, it is provided on thread cap 230 and passes through for electric detonator conducting wire 240
Hole.
In some embodiments of the utility model, sliding pin 130 includes four, and four sliding pins 130 are along connector drum
110 circumferential direction is uniformly distributed, so that it is guaranteed that 200 stable connection of the first connector 100 and the second connector.
Other side according to the present utility model also provides a kind of unmanned plane, comprising: unmanned plane body；Recorery parachute；With
And the separator of unmanned plane recorery parachute provided by the embodiment of the utility model；Wherein, the first connector 100 passes through company with recorery parachute
Tape splicing connection, the second connector 200 pass through connection band connection with unmanned plane body.
According to above description, those skilled in the art should be to unmanned plane recorery parachute provided by the embodiment of the utility model
Separator and unmanned plane have clear understanding.
In conclusion the separator and unmanned plane of unmanned plane recorery parachute provided by the embodiment of the utility model utilize pressure head
It is abutted with the end face of sliding pin and mutually the flexible of sliding pin is realized in sliding, while supporting role is realized by electric detonator, thus
Reduce the difficulty of processing of unmanned plane recorery parachute separator；And unmanned plane can be realized in replacement electric detonator after each
The reuse of recorery parachute separator considerably increases the convenience used, and reduces use cost.
It should also be noted that, the direction term mentioned in embodiment, for example, "upper", "lower", "front", "rear", " left side ",
" right side " etc. is only the direction with reference to attached drawing, is not used to limit the protection scope of the utility model.Through attached drawing, identical member
Element is indicated by same or similar appended drawing reference.When may cause the understanding to the utility model and cause to obscure, will omit
Conventional structure or construction.
And the shape and size of each component do not reflect actual size and ratio in figure, and only the utility model are illustrated to implement
The content of example.In addition, in the claims, any reference symbol between parentheses should not be configured to claim
Limitation.
Similarly, it should be understood that in order to simplify the utility model and help to understand one or more in each open aspect
A, in the description above to the exemplary embodiment of the utility model, each feature of the utility model is divided together sometimes
Group is into single embodiment, figure or descriptions thereof.However, the method for the utility model should not be construed to reflect such as
Lower intention: the requires of the utility model spies more more than feature expressly recited in each claim i.e. claimed
Sign.More precisely, open aspect is less than single reality disclosed above as claims of front reflect
Apply all features of example.Therefore, it then follows thus claims of specific embodiment are expressly incorporated in the specific embodiment,
Wherein separate embodiments of each claim as the utility model itself.
Particular embodiments described above has carried out into one the purpose of this utility model, technical scheme and beneficial effects
Step is described in detail, it should be understood that being not limited to this foregoing is merely specific embodiment of the utility model
Utility model, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done should all wrap
Containing being within the protection scope of the utility model.
Claims (10)
1. a kind of separator of unmanned plane recorery parachute characterized by comprising
First connector passes through connection band connection with recorery parachute, comprising:
Connector drum, top are provided with limit hole, are provided with fixation hole on side wall；
Pressure head, one end are arranged in the connector drum, and the other end stretches out the limit hole, and can be along the axis of the limit hole
Line moves back and forth；And
Sliding pin, one end is arranged in the connector drum, and the end abutment with the pressure head, and other end insertion is described solid
Determine in hole, and according to the position of the pressure head, the end of the sliding pin stretch out or retraction described in fixation hole；And
Second connector passes through connection band connection with unmanned plane body, comprising:
Sleeve is set in the side-wall outer side of the connector drum, is provided with connecting hole；
Electric detonator, one end that the limit hole is stretched out with the sleeve and the pressure head respectively in both ends are connect；
Wherein, the electric detonator abuts one end of the pressure head, so that the sliding pin is stretched out the fixation hole and is inserted into the company
It connects in hole, locks first connector and second connector；
The pressure head is after electric detonator ignition, and the axis direction along the limit hole is subjected to displacement, and sliding pin retraction is fixed
In hole, first connector and second connector separation.
2. the separator of unmanned plane recorery parachute according to claim 1, which is characterized in that wherein:
The end of the pressure head is provided with the wedge-shaped end face for moving that track is in angle；
The end face that the sliding pin is abutted with the pressure head is provided with the inclined-plane abutted with the wedge shape end face；
It is provided with spring between the sliding pin and the barrel of the connector drum, and described in the spring stretches out in the sliding pin
It is compressive state when fixation hole；
The wedge shape end face abuts with the inclined-plane and mutually slides, by the pressure head along the movement of the limit hole axis direction
The sliding pin is converted into along the movement of the fixation hole axis direction.
3. the separator of unmanned plane recorery parachute according to claim 2, which is characterized in that the spring is set in described
On sliding pin, one end of the spring is abutted with the inner wall of the connector drum, and the other end is abutted with the back side on the inclined-plane.
4. the separator of unmanned plane recorery parachute according to claim 1, which is characterized in that first connector also wraps
Include: cover board is arranged in the top of the connector drum, and is connected by screw to the connector drum, setting in the middle part of the cover board
There is the limit hole.
5. the separator of unmanned plane recorery parachute according to claim 1, which is characterized in that the outer wall of the electric detonator adds
Strong setting.
6. the separator of unmanned plane recorery parachute according to claim 1, which is characterized in that wherein:
One end setting that the pressure head stretches out the limit hole is fluted；
It is provided with baffle in the sleeve, is provided with through-hole in the middle part of baffle, the prominent baffle of the hole wall of the through-hole, the hole wall
Outside be provided with thread cap；
One end of the electric detonator is protruded into the groove, and the other end is protruded into the through-hole and abutted with the thread cap.
7. the separator of unmanned plane recorery parachute according to claim 6, which is characterized in that further include: electric detonator conducting wire,
It is connect with the electric detonator, ignites the electric detonator.
8. the separator of unmanned plane recorery parachute according to claim 7, which is characterized in that be provided on the thread cap
The hole passed through for the electric detonator conducting wire.
9. the separator of unmanned plane recorery parachute according to claim 1, which is characterized in that the sliding pin includes four
A, four sliding pins are uniformly distributed along the circumferential direction of the connector drum.
10. a kind of unmanned plane characterized by comprising
Unmanned plane body；
Recorery parachute；And
Such as the separator of unmanned plane recorery parachute according to any one of claims 1 to 9；
Wherein, first connector and the recorery parachute pass through connection band connection, second connector and the unmanned plane body
By connecting band connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821213732.9U CN209126975U (en) | 2018-07-27 | 2018-07-27 | The separator and unmanned plane of unmanned plane recorery parachute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821213732.9U CN209126975U (en) | 2018-07-27 | 2018-07-27 | The separator and unmanned plane of unmanned plane recorery parachute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209126975U true CN209126975U (en) | 2019-07-19 |
Family
ID=67226816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821213732.9U Active CN209126975U (en) | 2018-07-27 | 2018-07-27 | The separator and unmanned plane of unmanned plane recorery parachute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209126975U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820228A (en) * | 2018-07-27 | 2018-11-16 | 中国科学院工程热物理研究所 | The separator and unmanned plane of unmanned plane recorery parachute |
| CN110979712A (en) * | 2019-12-02 | 2020-04-10 | 北京特种机械研究所 | Automatic locking and unlocking mechanism for lifting platform |
-
2018
- 2018-07-27 CN CN201821213732.9U patent/CN209126975U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108820228A (en) * | 2018-07-27 | 2018-11-16 | 中国科学院工程热物理研究所 | The separator and unmanned plane of unmanned plane recorery parachute |
| CN108820228B (en) * | 2018-07-27 | 2023-11-07 | 中国科学院工程热物理研究所 | Separating device for unmanned aerial vehicle recycling umbrella and unmanned aerial vehicle |
| CN110979712A (en) * | 2019-12-02 | 2020-04-10 | 北京特种机械研究所 | Automatic locking and unlocking mechanism for lifting platform |
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