CN207665875U - A kind of fog machine liquid case that automatic anti-earthquake is swung - Google Patents
A kind of fog machine liquid case that automatic anti-earthquake is swung Download PDFInfo
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- CN207665875U CN207665875U CN201721775200.XU CN201721775200U CN207665875U CN 207665875 U CN207665875 U CN 207665875U CN 201721775200 U CN201721775200 U CN 201721775200U CN 207665875 U CN207665875 U CN 207665875U
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- liquid case
- liquid
- supporting guide
- fog machine
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- 239000007788 liquid Substances 0.000 title claims abstract description 94
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 3
- 210000000056 organ Anatomy 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000005507 spraying Methods 0.000 description 6
- 239000000575 pesticide Substances 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses a kind of fog machine liquid cases that automatic anti-earthquake is swung, and belong to unmanned plane aviation plant protection technical field, including the holder being fixed on fog machine and rack-mount babinet, and holder is equipped with the supporting guide of supporting box；Babinet includes the fixed part at the middle part for being fixed on supporting guide and with retractable structure and is symmetrically set to the movable part of fixed part both sides, and liquid level sensor is equipped in babinet；One end of movable part is fixed and is connected to fixed part, and the other end can be slided along supporting guide；Holder is equipped with drives the ends of two movable parts along supporting guide is opposite or the actuating mechanism of reverse slide according to the liquid level information of liquid level sensor.Using water level information in the real-time monitoring case of liquid level sensor and transmit a signal to actuating mechanism, the end of liquid case movable part is driven to move to contract by actuating mechanism, reduce cabinet space, liquid to control liquid case maintains full state, solves the problems, such as the unbalance that unmanned plane is generated because of liquid oscilaltion in case.
Description
Technical field
The utility model is related to unmanned plane aviation plant protection technical fields, specifically, being related to a kind of plant that automatic anti-earthquake is swung
Guarantor's machine liquid case.
Background technology
Pesticide refers to harmful organism (pest organism mouse etc.) and the coordinate plant growth that agriculture forest and husbandry production is endangered for preventing
Chemicals.Pesticide can destroy plant diseases and insect pests, increase production, protecting receipts, can also prevent and control infectious disease etc., to ensure increases in grain production,
Increasing peasant income and agricultural product effective supply play an irreplaceable role, and are the indispensable means of production of agricultural modernization and to rescue
Calamity goods and materials.With the development of social economy and the quickening of modernization, demand of the whole world to pesticide and fertilizer is still in and day
The situation all increased.And the excessive application of pesticide and fertilizer is a big obstruction of world today's development precision agriculture.Liquid foliar fertilizer
And increasingly attract attention and favor, meanwhile, liquid is carried out by easily operated and highly effective and safe unmanned plane and sprays operation
It is the important development direction of modern agriculture.
With the development of Chinese agriculture production technology, the utilization rate of agricultural unmanned plane also steps up.Agricultural plant protection nobody
Machine has spraying efficiency height, sprays the advantages such as uniform, good, the at low cost and job safety of effect, increasingly by the blueness of peasant
It looks at.Plant protection drone spraying efficiency is 2.67~6.67hm2·h- 1, be equivalent to 100 times of artificial spraying efficiency, with spraying swath 60m,
Gait of march 6kmh- 1Large-scale plant protection instrument it is suitable.Liquid case as one of the ost important components in agricultural plant protection unmanned plane,
The reasonability of design directly affects safety and the spraying effect of unmanned plane during flying.Existing unmanned plane liquid case mostly uses tradition
Design, under the states such as start-stop, acceleration, deceleration and steering, the liquid in liquid case can become unmanned plane with the state of unmanned plane
Change and vibrate, UAV system entirety center of gravity is caused to shift, directly affects the stability of unmanned plane during flying, or even production
Raw safety problem.Therefore, design a kind of unmanned plane liquid case that can mitigate liquid oscilaltion to promoted the safety of agricultural unmanned plane with
Stability has important meaning.
Utility model content
The purpose of this utility model is to provide a kind of fog machine liquid case that automatic anti-earthquake is swung, and can be automatically controled the liquid of liquid case
Always the state being full of is maintained, efficiently solves the problems, such as the unbalance that unmanned plane is generated because of liquid oscilaltion in case.
To achieve the goals above, the fog machine liquid case that automatic anti-earthquake provided by the utility model is swung includes being fixed on plant protection
Holder on machine and rack-mount babinet, holder are equipped with the supporting guide for being used to support babinet；Babinet includes fixing
The movable part of fixed part both sides is set in the fixed part at the middle part of supporting guide and with retractable structure and symmetrically, in babinet
Equipped with liquid level sensor；One end of movable part is fixed and is connected to fixed part, and the other end can be slided along supporting guide；It is set on holder
The liquid level information of with good grounds liquid level sensor drives the ends of two movable parts simultaneously along supporting guide is opposite or the cause of reverse slide
Motivation structure.
In above-mentioned technical proposal, using water level information in the real-time monitoring case of liquid level sensor and actuator is transmitted a signal to
Structure drives the end of liquid case movable part to move to contract, reduces cabinet space, to control the liquid of liquid case by actuating mechanism
Body maintains the state being full of always, efficiently solves the unbalance that unmanned plane is generated because of liquid oscilaltion in case and asks
Topic.The liquid case has good intensity, seal and corrosion resistance, and the unmanned plane for assembling the liquid case has the excellent of stable safety
Point.
Specific scheme is that the end of movable part is fixed with mobile side plate, and supporting guide passes through the mobile side of both sides movable part
Plate is arranged.Mobile side plate is moved left and right along supporting guide when moving, and supporting guide plays the role of supporting and fixing, can be effective
Constraint babinet is swung because of retractable structure.
More specific scheme is to be mounted on liquid level sensor in the middle part of two mobile side plates.It can more accurately measure
Liquid level changes in babinet.
Another more specific scheme be actuating mechanism include it is rack-mount and with supporting guide cunning disposed in parallel
Rail, the motor on two movement side plates and with the sliding block of sliding rail cooperation and with sliding block drive connection.Motor drives sliding block
It is moved along sliding rail, to drive mobile side plate to move, cabinet space is made to change.
Further specific scheme, which is realized between sliding block and motor by ball screw assembly, is sequentially connected, ball screw assembly,
Lead screw be arranged along sliding rail, nut is fixed on sliding block；Same lead screw is positioned at the oppositely oriented of the both sides of fixed part.It can make same
Nut on one lead screw is opposite simultaneously or reverse movement ensures babinet to control mobile side plate while move in or out
Center of gravity be always positioned at fixed part.
It includes two of the front and back side for being separately positioned on babinet that further specific scheme, which is actuating mechanism, and front and rear sides
Actuating mechanism share a motor, the output shaft of motor is connected with a transmission shaft by shaft coupling, the transmission shaft and two lead screws
Between be equipped with change transmission direction bevel-gear sett.Movement velocity to ensure side before and after babinet is identical, whole actuating system
System operation is precise and stable.
Another specific scheme is that the top of fixed part is equipped with liquid inlet and one-way non-return valve, and bottom is equipped with liquid outlet.
One-way non-return valve plays the role of ventilation and shuts off.
Preferred scheme be the movable part of liquid case be can with the movement of end the organ structure of folding retractable.
It is cylindrical that preferred scheme, which is liquid case, and supporting guide includes be evenly arranged in cylinder circumference four or three
Root.
Another preferred scheme is that liquid case is cuboid, and the bottom surface of cuboid is at least disposed with two supporting guides, preceding
Face, back and top surface are at least disposed with a supporting guide.
Compared with prior art, the beneficial effects of the utility model are：
(1) liquid case of the utility model solves the liquid in traditional liquid case and can be sent out with the deflection and vibration of unmanned plane
The problem of raw oscillation leads to the unbalance of unmanned plane, using water level information in the real-time monitoring case of liquid level sensor and transmit letter
Number actuating mechanism is given, drives mobile side plate to be folded inward by actuating mechanism, the liquid automatically controlled in liquid case maintains always
The state being full of efficiently solves the problems, such as the unbalance that unmanned plane is generated because of liquid oscilaltion.
(2) liquid case of the utility model has good intensity, seal and corrosion resistance, assembles the unmanned plane of the liquid case
Have the advantages that stablize safety.
Description of the drawings
Fig. 1 is the front view for the fog machine liquid case that the automatic anti-earthquake of the utility model embodiment is swung；
Fig. 2 is the vertical view for the fog machine liquid case that the automatic anti-earthquake of the utility model embodiment is swung；
Fig. 3 is state diagram of the fog machine liquid case swung of automatic anti-earthquake of the utility model embodiment in no liquid.
Wherein：1, holder；2, mobile side plate；3, movable part；4, fixed part；5, liquid inlet；6, one-way non-return valve；7, it supports
Guide rail；8, motor；9, liquid level sensor；10, sliding rail；11, liquid outlet；12, sliding block；13, transmission shaft；14, shaft coupling.
Specific implementation mode
To keep the purpose of this utility model, technical solution and advantage clearer, with reference to embodiments and its attached drawing pair
The utility model is described further.
Embodiment 1
Referring to Fig. 1 to Fig. 3, the fog machine liquid case that the automatic anti-earthquake of the present embodiment is swung includes holder 1 and babinet, wherein branch
Frame 1 is equipped with four lateral supporting guides 7, is used to support and static housing.
Babinet has good intensity, seal and corrosion resistance, and shape is cylinder, and is made of two parts, most
Middle section is fixed part 4, is made of polymer plastic, and both sides are movable part 3, good using ductility and foldable telescopic wind
Qin structure is made so that tank-volumes can change in wide range.One end of movable part 3 is fixed and is connected to fixed part 4, separately
One end is equipped with mobile side plate 2, and supporting guide 7 passes through the mobile side plate 2 of both sides movable part 3 to be arranged, and mobile side plate 2 can be along support
Guide rail 7 slides.Four supporting guides 7 are symmetrically fixed in rack 1, run through entire liquid case, energy operative constraint babinet is because folding
Organ structure and swing.
Cylindrical liquid inlet 5 is housed in the center of top of fixed part 4,5 side of inlet is equipped with one-way non-return valve 6, plays
The effect that ventilation is shut off.The bottom center of fixed part 4 is equipped with liquid outlet 11, and liquid outlet 11 is connected by water-supply-pipe with nozzle, can
Efficiently the liquid extraction in babinet to be sprayed.In both sides, the middle part of the mobile side plate 2 of movable part 3 is mounted on liquid level
Sensor 9 can monitor water level information in liquid case in real time.
Holder is equipped with two actuating mechanisms of the front and rear sides for being separately positioned on babinet, according to the liquid of liquid level sensor 9
The position each actuating mechanism of information drives the ends of two movable parts along supporting guide is opposite or reverse slide simultaneously.
The actuating mechanism of the present embodiment include be mounted on holder 1 on and with 7 sliding rail 10 disposed in parallel of supporting guide, installation
The sliding block 12 coordinated on two movement side plates 2 and with sliding rail 10 and the motor 8 with the drive connection of sliding block 12.Sliding block 12 and motor
It is realized and is sequentially connected by ball screw assembly, between 8, the lead screw of ball screw assembly, is arranged along sliding rail 10, and nut is fixed on sliding block 12
On；Same lead screw is positioned at the oppositely oriented of the both sides of fixed part.The actuating mechanism of front and rear sides shares a motor, guard box
The movement speed of 1 front and rear sides of body is consistent, can make sliding block 12 on sliding rail 10 while move in or out, to drive movement
Side plate is opposite simultaneously or opposite mobile.The output shaft of motor is connected with a transmission shaft 13 by shaft coupling 14, the transmission shaft 13 with
The bevel-gear sett for changing transmission direction is equipped between two lead screws.The operation of integral power mechanism is precise and stable.
With spraying for liquid, water level decreasing in babinet, liquid level sensor 9 sets a suitable watermark threshold, works as liquid
When face descends below watermark threshold, liquid level sensor 9 transmits a signal to motor 8 and works, and front and back totally four sliding blocks 12 are same
When inwardly move, drive liquid case movable part 3 to be folded inward, box volume, which becomes smaller, causes water level to be lifted, and reverts to the shape being full of
State, oscillation mitigate.After water level is more than watermark threshold, motor 8 is stopped, reciprocal with this, and liquid is after use in babinet
State is as shown in Figure 3.Plant protection drone can programme path makes a return voyage in time before liquid has sprayed simultaneously.
Embodiment 2
For the present embodiment other than body structure, other are same as Example 1, and details are not described herein again.The case of the present embodiment
Body is rectangular parallelepiped structure, before the babinet of rectangular parallelepiped structure, below, bottom surface and top surface be arranged with two supporting guides,
To ensure the stabilization of the movable part of babinet when moving.
Claims (10)
1. a kind of fog machine liquid case that automatic anti-earthquake is swung, including the holder being fixed on fog machine and installation are on the bracket
Babinet, it is characterised in that：
The holder is equipped with the supporting guide for being used to support babinet；
The babinet includes the fixed part at the middle part for being fixed on supporting guide and has retractable structure and be symmetrically set to fixation
The movable part of portion both sides, babinet is interior to be equipped with liquid level sensor；
One end of the movable part is fixed and is connected to fixed part, and the other end can be slided along the supporting guide；
The holder is equipped with drives the end of two movable parts simultaneously along institute according to the liquid level information of the liquid level sensor
State that supporting guide is opposite or the actuating mechanism of reverse slide.
2. fog machine liquid case according to claim 1, it is characterised in that：
The end of the movable part is fixed with mobile side plate, and the supporting guide passes through the mobile side plate of both sides movable part to set
It sets.
3. fog machine liquid case according to claim 2, it is characterised in that：
The liquid level sensor is mounted in the middle part of mobile side plate described in two.
4. fog machine liquid case according to claim 2, it is characterised in that：
The actuating mechanism include installation on the bracket and with supporting guide sliding rail disposed in parallel, be mounted on two
Motor on mobile side plate and with the sliding block of sliding rail cooperation and with sliding block drive connection.
5. fog machine liquid case according to claim 4, it is characterised in that：
It is realized and is sequentially connected by ball screw assembly, between the sliding block and the motor, the lead screw of ball screw assembly, is along institute
Sliding rail setting is stated, nut is fixed on the sliding block；
Same lead screw is positioned at the oppositely oriented of the both sides of the fixed part.
6. fog machine liquid case according to claim 5, it is characterised in that：
The actuating mechanism includes two of the front and back side for being separately positioned on the babinet, and the actuating mechanism of front and rear sides is total
One transmission shaft is connected with by shaft coupling with the output shaft of a motor, motor, is equipped between the transmission shaft and two lead screws and changes biography
The bevel-gear sett in dynamic direction.
7. fog machine liquid case according to claim 1, it is characterised in that：
The top of the fixed part is equipped with liquid inlet and one-way non-return valve, and bottom is equipped with liquid outlet.
8. the fog machine liquid case according to claim 1 to 7 any claim, it is characterised in that：
The movable part of the liquid case be can with the movement of end the organ structure of folding retractable.
9. fog machine liquid case according to claim 8, it is characterised in that：
The liquid case is cylinder, and the supporting guide includes be evenly arranged in cylinder circumference four or three.
10. fog machine liquid case according to claim 8, it is characterised in that：
The liquid case is cuboid, and the bottom surface of cuboid is at least disposed with the supporting guide described in two, before, below and top
Face is at least disposed with the supporting guide described in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721775200.XU CN207665875U (en) | 2017-12-19 | 2017-12-19 | A kind of fog machine liquid case that automatic anti-earthquake is swung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721775200.XU CN207665875U (en) | 2017-12-19 | 2017-12-19 | A kind of fog machine liquid case that automatic anti-earthquake is swung |
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| Publication Number | Publication Date |
|---|---|
| CN207665875U true CN207665875U (en) | 2018-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721775200.XU Withdrawn - After Issue CN207665875U (en) | 2017-12-19 | 2017-12-19 | A kind of fog machine liquid case that automatic anti-earthquake is swung |
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| CN (1) | CN207665875U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107867400A (en) * | 2017-12-19 | 2018-04-03 | 浙江大学 | The fog machine liquid case that a kind of automatic anti-earthquake swings |
| CN110496465A (en) * | 2019-08-28 | 2019-11-26 | 安徽普瑞明精密机械有限公司 | A kind of environment protection emission mechanism of spheroidal graphite cast-iron melting production line |
-
2017
- 2017-12-19 CN CN201721775200.XU patent/CN207665875U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107867400A (en) * | 2017-12-19 | 2018-04-03 | 浙江大学 | The fog machine liquid case that a kind of automatic anti-earthquake swings |
| CN107867400B (en) * | 2017-12-19 | 2024-02-20 | 浙江大学 | Automatic shock-proof liquid tank of plant protection machine |
| CN110496465A (en) * | 2019-08-28 | 2019-11-26 | 安徽普瑞明精密机械有限公司 | A kind of environment protection emission mechanism of spheroidal graphite cast-iron melting production line |
| CN110496465B (en) * | 2019-08-28 | 2021-04-02 | 安徽普瑞明精密机械有限公司 | Environment-friendly discharging mechanism of nodular cast iron smelting production line |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180731 Effective date of abandoning: 20240220 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180731 Effective date of abandoning: 20240220 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |