CN108563095A - A kind of preventing atomization device of annular water curtain projection - Google Patents
A kind of preventing atomization device of annular water curtain projection Download PDFInfo
- Publication number
- CN108563095A CN108563095A CN201810306689.9A CN201810306689A CN108563095A CN 108563095 A CN108563095 A CN 108563095A CN 201810306689 A CN201810306689 A CN 201810306689A CN 108563095 A CN108563095 A CN 108563095A
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- water curtain
- motor
- wireless transport
- transport module
- annular
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Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/60—Projection screens characterised by the nature of the surface
- G03B21/608—Fluid screens
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Special Spraying Apparatus (AREA)
- Overhead Projectors And Projection Screens (AREA)
Abstract
The invention discloses a kind of preventing atomization devices of annular water curtain projection,It is related to water curtain projection field,Including water screen generator,Unmanned plane,Annular groove and wireless transport module two,The unmanned plane is equipped with control module,The uniform annular spread of water screen generator,The rectangular channel is located at the outer ring of water screen generator,The bottom of rectangular channel is fixedly connected with circular orbit,The both sides of the circular orbit are equipped with gear grooved,Angle adjusting mechanism is fixedly connected with above sliding equipment,The wireless transport module two passes through network connection with control module,The preventing atomization device of annular water curtain projection using the present invention,When annular water screen generator high-pressure work forms water curtain,Edge perception environmental parameter of the unmanned plane in projection machine projection,And then the position of the angle and sliding equipment of regulating mechanism is adjusted the angle according to the environment of surrounding,And carry out defogging operation,It can be very good to prevent atomizing effect,Water curtain is allowed more to concentrate,Reach good projection imaging effect.
Description
Technical field
The present invention relates to water curtain projection fields, and in particular to a kind of preventing atomization device of annular water curtain projection.
Background technology
Water curtain projection is exactly that the projection of a covering of the fan type is formed with the water sprayed upwards in water curtain or cascade upslide projection picture
Screen, image is projected on the water with projector, reflective imaging is carried out by non-uniform small water droplet in water, water curtain can basis
The size control height of hydraulic pressure.Therefore, the water spray effect of water jet has a significant impact to the projection of image, in annular projection
In operation, since water jet high pressure spray goes out water droplet, it is be easy to cause atomizating phenomenon, it, all can be to throwing additionally, due to protected from environmental
Shadow effect adversely affects.
Chinese Patent Application No. discloses a kind of Novel multimedia water curtain projection preventing atomization nozzle for 201520215789.2,
Including pedestal, the first water curtain type nozzle, the second water curtain type nozzle and impact type nozzle, cavity and the water supply line of chassis interior connect
It connects, the first water curtain type nozzle and the second water curtain type nozzle are separately positioned on the marginal position of pedestal top both sides, the first water curtain type
Nozzle and the second water curtain type nozzle bottom end opening are connected to the cavity of chassis interior respectively, the first water curtain type nozzle and the second cascade
Formula nozzle top offers the first hole for water spraying and the second hole for water spraying respectively along the longitudinal direction.Impact type nozzle is arranged on pedestal top
Medium position, open up at the water spray of impact type nozzle fluted, groove is connected to water jet, at the water spray of impact type nozzle
Vertically it is provided with baffle.This Novel multimedia water curtain projects preventing atomization nozzle by improving the structure of nozzle to reduce mist
The generation for changing phenomenon, this improvement shortage flexibility, practicability be not strong in practical operation.
Invention content
The purpose of the present invention is to provide a kind of preventing atomization devices of annular water curtain projection, to solve to cause in the prior art
Above-mentioned defect.
A kind of preventing atomization device of annular water curtain projection, including water screen generator, unmanned plane, annular groove and wireless transmission mould
Block two, the unmanned plane are equipped with control module, the uniform annular spread of water screen generator, and the rectangular channel is located at water curtain hair
The bottom of the outer ring of raw device, rectangular channel is fixedly connected with circular orbit, and the both sides of the circular orbit are equipped with gear grooved, skate machine
Angle adjusting mechanism is fixedly connected with above structure, the gear grooved is connect with sliding equipment, the wireless transport module two with
Angle adjusting mechanism and sliding equipment are electrically connected, and wireless transport module two passes through network connection with control module.
Preferably, the angle adjusting mechanism includes supporting rod and the second motor, and the supporting rod is symmetrically fixedly connected on
The upper end of sliding equipment, second motor are fixedly connected on the supporting rod in left side, the output shaft and adjusting block of the second motor
Left side key connection, the right side of the adjusting block passes through the rotation connection of the supporting rod on rotation axis and right side, the centre bit of adjusting block
Rectangular through-hole is installed, the right side of the rectangular through-hole is fixedly connected with first motor, first electricity close to the position of upper end
The right side of the output shaft of machine and exhaust fan is keyed, the exhaust fan pass on left rotating bar and the left side of rectangular through-hole is close
The position of upper end rotates, and the rectangular through-hole is fixedly connected with heating rod, the wireless transmission mould close to the position of lower edge
Block two is electrically connected with first motor and the second motor.
Preferably, the sliding equipment includes sliding block and third motor, and the upper end of the sliding block and angle adjusting mechanism are solid
The center of fixed connection, sliding block is equipped with card slot, and the third motor is fixed by the left and right ends of fixing bracket and sliding block to be connected
Connect, the output shaft of third motor is meshed with driving gear key connection, the driving gear with gear grooved, the third motor and
Wireless transport module one is electrically connected.
Preferably, the control module includes wireless transport module one and controller, the wireless transport module with it is wireless
Transmission module two is connected by network, the controller and wind transducer, air velocity transducer, humidity sensor, water mist concentration
Sensor, temperature sensor, wireless transport module one and unmanned plane are electrically connected.
Preferably, the distance between described supporting rod is more than the length of adjusting block, and the length of the rectangular through-hole is wider than pumping
The diameter of wind turbine.
Preferably, the width of the card slot is more than the width of circular orbit, and the height of the circular orbit is more than card slot
Depth.
Preferably, the wireless transport module one passes through wireless network connection with wireless transport module two.
The advantage of the invention is that：The preventing atomization device of annular water curtain projection using the present invention, occurs in annular water curtain
When device high-pressure work forms water curtain, the edge perception environmental parameter that unmanned plane is projected in projection machine, and then according to surrounding
Environment adjusts the angle the position of the angle and sliding equipment of regulating mechanism, and carries out defogging operation, can be very good to prevent from being atomized
Effect allows water curtain more to concentrate, and reaches good projection imaging effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of the preventing atomization device of annular water curtain projection；
Fig. 2 is the sectional view of the line A-A along Fig. 1；
Fig. 3 is the side view of angle adjusting mechanism shown in FIG. 1；
Fig. 4 is the structural schematic diagram of control module shown in FIG. 1；
Fig. 5 is the control principle block diagram of the preventing atomization device of annular water curtain projection.
Wherein, wherein 1- water screen generators, 2- annular grooves, 3- unmanned planes, 4- angle adjusting mechanisms, 41- support columns, 42-
Adjusting block, 43- rectangular through-holes, 44- first motors, 45- exhaust fans, 46- heating rods, the second motors of 47-, 5- sliding equipments, 51-
Sliding block, 52- third motors, 53- drive gear, 54- card slots, 55- fixing brackets, 6- control modules, 61- wind transducers, 62-
Air velocity transducer, 63- humidity sensors, 64- water mist concentration sensors, 65- temperature sensors, 66- wireless transport modules one,
67- controllers, 7- circular orbits, 8- gear grooveds, 9- wireless transport modules two.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
As shown in Figures 1 to 5, a kind of preventing atomization device of annular water curtain projection, including water screen generator 1, unmanned plane 3,
Annular groove 2 and wireless transport module 29, the unmanned plane 3 are equipped with control module 6, and the water screen generator 1 uniformly divide by annular
Cloth, the rectangular channel 2 are located at the outer ring of water screen generator 1, and the bottom of rectangular channel 2 is fixedly connected with circular orbit 7, the annular
The both sides of track 7 are equipped with gear grooved 8, and the top of sliding equipment 5 is fixedly connected with angle adjusting mechanism 4, the gear grooved 8 and cunning
Motivation structure 5 connects, and the wireless transport module 29 is electrically connected with angle adjusting mechanism 4 and sliding equipment 5, is wirelessly transferred mould
Block 29 passes through network connection with control module 6.
It is worth noting that, the angle adjusting mechanism 4 includes that supporting rod 41 and the second motor 47, the supporting rod 41 are right
The upper end for being fixedly connected on sliding equipment 5, second motor 47 is claimed to be fixedly connected on the supporting rod 41 in left side, the second motor
The left side of 47 output shaft and adjusting block 42 is keyed, the supporting rod 41 that the right side of the adjusting block 42 passes through rotation axis and right side
Rotation connection, the center of adjusting block 42 are equipped with rectangular through-hole 43, the position of the right side of the rectangular through-hole 43 close to upper end
It is fixedly connected with first motor 44, the output shaft of the first motor 44 is keyed with the right side of exhaust fan 45, the exhaust fan
45 left side for passing on left rotating bar and rectangular through-hole 43 is rotated close to the position of upper end, and the rectangular through-hole 43 is close to lower end
The position at edge is fixedly connected with heating rod 46, and the wireless transport module 29 and first motor 44 and the second motor 47 are electrical
Connection.
In the present embodiment, the sliding equipment 5 includes sliding block 51 and third motor 52, the upper end and angle of the sliding block 51
Degree regulating mechanism 4 is fixedly connected, and the center of sliding block 51 is equipped with card slot 54, the third motor 52 by fixing bracket 55 with
The left and right ends of sliding block 51 are fixedly connected, and output shaft and the driving gear 53 of third motor 52 are keyed, the driving gear 53
It is meshed with gear grooved 8, the third motor 52 is electrically connected with wireless transport module 1.
In the present embodiment, the control module 6 includes wireless transport module 1 and controller 67, the wireless transmission
Module 61 is connect with wireless transport module 29 by network, the controller 67 and wind transducer 61, air velocity transducer 62,
Humidity sensor 63, water mist concentration sensor 64, temperature sensor 65, wireless transport module 1 and unmanned plane 3 are electrically connected.
In the present embodiment, the distance between described supporting rod 41 is more than the length of adjusting block 42, the rectangular through-hole 43
Length be wider than the diameter of exhaust fan 45.
In the present embodiment, the width of the card slot 54 is more than the width of circular orbit 7, the height of the circular orbit 7
More than the depth of card slot 54.
In addition, the wireless transport module 1 passes through wireless network connection with wireless transport module 29.
The course of work and principle：The water spray of water screen generator 1 first forms stable projection water curtain, and then controller 67 controls nothing
Man-machine 3 take off and fly to the projection of projection machine less than position, and when projection machine starts projection, the wind direction in control module 6 passes
Sensor 61 perceives the direction of environment apoplexy, and air velocity transducer 62 perceives the speed of environment apoplexy, and humidity sensor 63 perceives air
In humidity, the water mist that is formed after the perception projection of water mist concentration sensor 64,65 sense temperature of temperature sensor, each sensor will
The data of perception are transferred to controller 67, and controller 67 judges the data adjusted according to the data of sensor, and by adjusting
Data are transferred to wireless transport module 29 by wireless transport module 1, and sliding equipment 5 is according to wireless transport module 29
Order is ceaselessly slided around circular orbit 7, and the principle of sliding is that third motor 52 starts first, drives 53 turns of gear of driving
It is dynamic, it, can be in 53 turns of gear of driving under the fixed environment of circular orbit 7 since driving gear 53 is meshed with card slot 54
Band movable slider 51 is slided around circular orbit 7 when dynamic, and then angle adjusting mechanism 4 is driven to do annular movement；Angle adjusting mechanism 4
In first motor 44 according to the adjusting data rotation being transferred in controller 67, and then drive exhaust fan 45 to turn to and most preferably remove
Mist position, the second motor 46 drive adjusting block 42 to turn to most according to the adjusting data rotation being transferred in controller 67
Good demisting position, starts exhaust fan 42 after the completion of adjusting and heating rod 46 carries out defogging operation, and heating rod 46 is according to controller 67
Be heated to setting value, exhaust fan 42 makes wind-force reach setting value according to controller 67, by heat air, make generation fog and
When evaporate, and then water curtain is allowed more to concentrate, reaches good projection imaging effect.
Based on above-mentioned, the preventing atomization device of annular water curtain projection using the present invention, in annular water screen generator high pressure work
When forming water curtain, the edge perception environmental parameter that unmanned plane is projected in projection machine, and then adjusted according to the environment of surrounding
The angle of angle adjusting mechanism and the position of sliding equipment, and carry out defogging operation, can be very good to prevent atomizing effect, allow water
Curtain is more concentrated, and good projection imaging effect is reached.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature
Case is realized.Therefore, embodiment disclosed above, all things considered are all merely illustrative, not the only.Institute
Have within the scope of the present invention or is included in the invention in the change being equal in the scope of the present invention.
Claims (7)
1. a kind of preventing atomization device of annular water curtain projection, including water screen generator (1) and unmanned plane (3), which is characterized in that also
Including annular groove (2) and wireless transport module two (9), the unmanned plane (3) is equipped with control module (6), and the water curtain occurs
Device (1) uniform annular spread, the rectangular channel (2) are located at the outer ring of water screen generator (1), and the bottom of rectangular channel (2), which is fixed, to be connected
It is connected to circular orbit (7), the both sides of the circular orbit (7) are equipped with gear grooved (8), and sliding equipment is fixedly connected above (5)
Angled regulating mechanism (4), the gear grooved (8) connect with sliding equipment (5), the wireless transport module two (9) and angle
Regulating mechanism (4) and sliding equipment (5) are electrically connected, and wireless transport module two (9) passes through network connection with control module (6).
2. a kind of preventing atomization device of annular water curtain projection according to claim 1, it is characterised in that：The angular adjustment
Mechanism (4) includes supporting rod (41) and the second motor (47), and the supporting rod (41) is symmetrically fixedly connected on sliding equipment (5)
Upper end, second motor (47) are fixedly connected on the supporting rod (41) in left side, the output shaft of the second motor (47) and adjusting
The left side of block (42) is keyed, and the right side of the adjusting block (42) is rotatablely connected by the supporting rod (41) on rotation axis and right side,
The center of adjusting block (42) is equipped with rectangular through-hole (43), and the right side of the rectangular through-hole (43) is fixed close to the position of upper end
It is connected with first motor (44), the output shaft of the first motor (44) is keyed with the right side of exhaust fan (45), the exhausting
The left side for passing on left rotating bar and rectangular through-hole (43) of machine (45) is rotated close to the position of upper end, the rectangular through-hole (43)
Be fixedly connected with heating rod (46) close to the position of lower edge, the wireless transport module two (9) and first motor (44) and
Second motor (47) is electrically connected.
3. a kind of preventing atomization device of annular water curtain projection according to claim 1, it is characterised in that：The sliding equipment
(5) include sliding block (51) and third motor (52), the upper end of the sliding block (51) is fixedly connected with angle adjusting mechanism (4), sliding
The center of block (51) is equipped with card slot (54), the left and right that the third motor (52) passes through fixing bracket (55) and sliding block (51)
Both ends are fixedly connected, and output shaft and the driving gear (53) of third motor (52) are keyed, the driving gear (53) and gear
Slot (8) is meshed, and the third motor (52) is electrically connected with wireless transport module one (9).
4. a kind of preventing atomization device of annular water curtain projection according to claim 1, it is characterised in that：The control module
(6) include wireless transport module one (61) and controller (67), the wireless transport module (61) and wireless transport module two (9)
It is connected by network, the controller (67) and wind transducer (61), air velocity transducer (62), humidity sensor (63), water
Mist concentration sensor (64), temperature sensor (65), wireless transport module one (61) and unmanned plane (3) are electrically connected.
5. a kind of preventing atomization device of annular water curtain projection according to claim 2, it is characterised in that：The supporting rod
The distance between (41) it is more than the length of adjusting block (42), the length of the rectangular through-hole (43) is wider than the straight of exhaust fan (45)
Diameter.
6. a kind of preventing atomization device of annular water curtain projection according to claim 3, it is characterised in that：The card slot (54)
Width be more than the width of circular orbit (7), the height of the circular orbit (7) is more than the depth of card slot (54).
7. a kind of preventing atomization device of annular water curtain projection according to claim 4, it is characterised in that：The wireless transmission
Module one (61) passes through wireless network connection with wireless transport module two (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810306689.9A CN108563095A (en) | 2018-04-08 | 2018-04-08 | A kind of preventing atomization device of annular water curtain projection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810306689.9A CN108563095A (en) | 2018-04-08 | 2018-04-08 | A kind of preventing atomization device of annular water curtain projection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108563095A true CN108563095A (en) | 2018-09-21 |
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ID=63534357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810306689.9A Pending CN108563095A (en) | 2018-04-08 | 2018-04-08 | A kind of preventing atomization device of annular water curtain projection |
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| Country | Link |
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| CN (1) | CN108563095A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662026A (en) * | 2016-02-23 | 2016-06-15 | 国网山东省电力公司胶州市供电公司 | Exhibition device for electrical equipment marketing |
| CN205942235U (en) * | 2016-08-18 | 2017-02-08 | 广州拓火科技有限公司 | Outdoor protective housing of projector |
| CN106877805A (en) * | 2017-04-05 | 2017-06-20 | 深圳市奈士迪技术研发有限公司 | A kind of photovoltaic board mount of adjustable-angle |
| CN206515602U (en) * | 2016-12-29 | 2017-09-22 | 中力科技有限公司 | A kind of Novel multimedia water curtain projects preventing atomization system |
| JP2017207664A (en) * | 2016-05-19 | 2017-11-24 | 日本電信電話株式会社 | Screen formation device |
-
2018
- 2018-04-08 CN CN201810306689.9A patent/CN108563095A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662026A (en) * | 2016-02-23 | 2016-06-15 | 国网山东省电力公司胶州市供电公司 | Exhibition device for electrical equipment marketing |
| JP2017207664A (en) * | 2016-05-19 | 2017-11-24 | 日本電信電話株式会社 | Screen formation device |
| CN205942235U (en) * | 2016-08-18 | 2017-02-08 | 广州拓火科技有限公司 | Outdoor protective housing of projector |
| CN206515602U (en) * | 2016-12-29 | 2017-09-22 | 中力科技有限公司 | A kind of Novel multimedia water curtain projects preventing atomization system |
| CN106877805A (en) * | 2017-04-05 | 2017-06-20 | 深圳市奈士迪技术研发有限公司 | A kind of photovoltaic board mount of adjustable-angle |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180921 |
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| RJ01 | Rejection of invention patent application after publication |