JP5824273B2 - Fan watering equipment - Google Patents

Description

  The present invention relates to prevention of contamination of trees, fruits, leaves, rice straw, wheat straw, etc. in orchards, tea farms, other fields, pasture fields, rice straw / wheat straw production sites, for example harmful effects such as radioactivity, smoke, dust, etc. A fan that sprays water, water particles, or fine particles (in the air or on the ground) with the intention of wiping off materials or moistening, curing, or defrosting, etc. , Anti-frost fan).

  Conventionally, there is no suitable watering device for this type of fan (frost-proof fan), and in recent pastures, rice straw / wheat straw production areas, radioactive trees, fruits, leaves, rice straw, wheat straw, etc. Contamination prevention is a major problem. This situation is struggling domestically, but there is currently no effective solution. The same applies to other pollutants, for example, hazardous materials such as smoke and dust.

  And also in prior art, especially a prior art literature, a frost-proof fan and fine fog cooling, for example, the "Fine fog cooling device which controls the growth of agricultural products" of Unexamined-Japanese-Patent No. 2010-68740 which this applicant proposes There is an invention. Or, water spraying, for example, the invention of the present application "Japanese Patent Application No. 2006-109804" "Defrosting device using multi-head (multi-head: several) high-altitude fan and defrosting method" There is. However, it was not possible to search for documents intended to dispel harmful substances such as radioactivity by spraying, soot and dust, as intended by the present invention. In addition, as another field related to watering, for example, the following documents can be found. Document 1 includes “Decontamination method and apparatus” of JP-A-2002-357695. However, in this specification, in [0066] of the specification, there is a description that a spray device is installed in the decontamination tank so that the decontamination liquid or the washing water can be sprayed to the decontamination object. It does not sprinkle water. Moreover, the literature 2 has "the purification method of contaminated soil" of Unexamined-Japanese-Patent No. 2004-243195. However, in the present invention, in the specification [0010], sprinkling is effective to calm the soaring dust, but in the present invention, the sprinkling effect is exhibited by using superheated steam as a heating source. In other words, the superheated steam is cooled and returned to the water, the steam mixed with the dust returns to the water, adsorbs the dust and falls as water droplets to prevent the dust from scattering, Although there is a description that it is recovered, it does not sprinkle water.

JP 2002-357695 A JP 2004-243195 A

  Documents 1 and 2 described above are different in the field even with watering, and are not efficient watering with a structure of a fan watering device, and are not limited to watering, water particles, or It is not an invention related to a watering device for a fan that injects fine particles.

In view of this, the present invention provides a spray nozzle according to claim 1, which has a multifunctional function, that is, water, water particles, or fine particles and can spray a water flow that is strong and weak. The water, water particles, or fine particles sprayed from the water reach the fan blowing area and disappear in the blowing area. Prevent contamination of trees, fruits, leaves, rice straw, wheat straw, etc. in other fields, pasture fields, rice straw / wheat straw production areas, for example, wipe away harmful substances such as radioactivity, smoke, dust, etc. In order to achieve curing, frost prevention, etc., and to achieve this purpose, use a guard provided on the fan for the installation of the watering nozzle and its protection or durability. And this guard works Based on the new work of splashing damaged fans and avoiding accidents, or accidents involving people and flying objects, checking or adjusting the nozzles, especially the nozzles or It is intended to be used to the maximum extent to avoid accidents involving people and flying objects that are likely to occur when a farmer who is not familiar with the device or to avoid extra work related to this. In order to achieve the object of the first aspect, the claims 2- 5, intended to exert the characteristics of each.

In the invention of claim 1, a watering nozzle that is multifunctional, that is, water, water particles, or fine particles and can inject a water flow that is strong and weak is attached (provided) to the fan, and injection is performed from the injection nozzle. By making water, water particles, or fine particles reach the air blowing area of the fan and disappear in the air blowing area, the water, water particles, or fine particles can be used in orchards, tea gardens, other fields, Prevention of contamination of trees, fruits, leaves, rice straw, wheat straw, etc. in pasture fields, rice straw / wheat straw production areas, for example, wiping away harmful substances such as radioactivity, smoke, dust, etc., or humidification, curing, or Intended to prevent frost, etc., and to use the guard provided on the fan for the installation of the watering nozzle and its protection or durability, etc., and the characteristics that this guard functions, for example, The broken fan Based on the new work of avoiding accidents, accidents of people and flying objects, checking or adjusting the watering nozzles, especially when checking watering nozzles, especially those who are unfamiliar with the watering nozzles or their equipment It is intended to be used to the maximum extent to avoid accidents involving people and flying objects that tend to occur, and to avoid extra work related to this.

Claim 1 is a fan provided on a building pillar, and a multifunctional watering nozzle provided on the fan or the building pillar in order to inject water, water particles, or fine particles into a blowing area of the fan, A fan watering device composed of a hose that sends water, chemicals, liquid fertilizer, insect repellent fluid to the watering nozzle,
In order to achieve a configuration in which the spray force applied to the fluid sprayed from the water spray nozzle reaches the air blowing area and disappears in the air blowing area, the spray direction of the water spray nozzle is changed to the air blowing area. What fan of the sprinkler system der was configured to perform toward the center of,
It is a water sprinkling device for a fan configured such that the watering nozzle is provided on a bracket provided on a lower side or a lower half side of a guard provided on the fan and a movable plate movably pivoted on the bracket.

  In order to achieve the object of claim 1, the invention of claim 2 is intended to maximize the characteristics of the fan and the wind by using the air blowing region as the axis of the rotating shaft of the fan.

Claim 2 is the fan watering device according to claim 1,
The center of the air blowing area is a water sprinkler for the fan configured to be the axis of the rotation axis of the fan.

In order to achieve the object of claim 2 , the invention of claim 3 needs to make the intersection angle θ between the axis of the rotating shaft and the spray direction of the watering nozzle an acute angle, and this need is achieved. I intend to.

Claim 3 is the fan watering device according to claim 2 ,
The fan watering device has a configuration in which an intersection angle θ between the axis of the rotation shaft of the fan and the spraying direction of the watering nozzle is an acute angle.

In order to achieve the object of claim 1 with energy saving, the invention of claim 4 intends to propose a structure suitable for this which requires the number of injection nozzles to be limited.

Claim 4 is the fan watering device according to claim 1,
It is a watering apparatus of the fan which set the said watering nozzle as one unit or several units.

In order to achieve the object of claim 1, the invention of claim 5 is to specify the structure of the watering nozzle and to efficiently dock the characteristics of the watering nozzle and the air blowing. Intended to demonstrate.

Claim 5 is the fan watering device according to claim 1,
The fan watering apparatus is configured such that an operation of spraying water, water particles, or fine particles of the watering nozzle is a remote operation.

The invention of claim 1 is a fan provided on a building pillar, a multi-function watering nozzle provided on the fan or the building pillar in order to inject water, water particles, or fine particles into the air blowing area of the fan, and a watering nozzle. A watering device for a fan composed of a hose that sends water, chemicals, liquid fertilizer, insect repellent fluid to
In order to achieve a configuration in which the spray force applied to the fluid sprayed from the watering nozzle reaches the air blowing area and disappears in the air blowing area, the spraying direction of the water spray nozzle is directed toward the center of the air blowing area. I configuration and the fan of the sprinkler system der to do,
This is a fan watering device in which a watering nozzle is provided on a bracket provided on a lower side or a lower half side of a guard provided on the fan and a movable plate pivotally attached to the bracket.

Accordingly, the first aspect of the present invention provides (provides) a watering nozzle that is multifunctional, that is, water, water particles, or fine particles, and can inject a water flow that is strong and weak, to the fan. Water, water particles, or fine particles that reach the air blowing area of the fan and disappear in the air blowing area so that the water, water particles, or fine particles can be used in orchards, tea gardens, and other fields. Prevention of contamination of trees, fruits, leaves, rice straw, wheat straw, etc., for example, radiation materials, smoke, dust, etc., or humidification, curing, or It has features such as being able to prevent frost, etc., and is intended to achieve this purpose, and can use the guard provided on the fan for the installation of this watering nozzle and its protection, durability, etc. Structure and this guard is machine Checking of the nozzle, especially the nozzle, on the basis of new properties such as flying a broken fan and avoiding the accident, or accidents of people and flying objects, checking or adjusting the nozzle Or, we propose a structure that can make maximum use of avoidance of accidents involving people and flying objects that are likely to occur when a farmer is not familiar with the equipment, and avoiding extra work related to this.

Invention of Claim 2 is the watering apparatus of the fan of Claim 1,
The center of the blower area is a water sprinkler for the fan configured to be the axis of the rotation axis of the fan.

  Accordingly, the second aspect intends to achieve the object of the first aspect, and this air blowing area is used as the axis of the rotating shaft of the fan, and a structure that maximizes the characteristics of the fan and the wind is provided. suggest.

Invention of Claim 3 is the watering apparatus of the fan of Claim 2 ,
This is a fan watering device having a configuration in which the crossing angle θ between the axis of the rotating shaft of the fan and the spraying direction of the watering nozzle is an acute angle.

Thus, in order to achieve the object of claim 2 , claim 3 needs to make the intersection angle θ between the axis of the rotating shaft and the spraying direction of the watering nozzle an acute angle. We propose a structure that can achieve the characteristics.

The invention of claim 4 is the fan sprinkler according to claim 1,
It is a watering device for a fan that has one or several watering nozzles.

Accordingly, claim 4 proposes a structure suitable for this purpose, which is intended to achieve the object of claim 1 with energy saving and needs to limit the number of injection nozzles.

The invention of claim 5 is the fan watering device according to claim 1,
This is a fan watering device in which the operation of spraying water, water particles, or fine particles of the watering nozzle is a remote operation.

Thus, Claim 5 is intended to achieve the object of Claim 1, and is to specify the structure of the watering nozzle and to efficiently dock the characteristics of the watering nozzle and the air flow. A structure that can exhibit this characteristic is proposed.

Front view showing the first embodiment Side view showing the first embodiment Plan view showing the first embodiment In the side view of a 1st Example, the schematic diagram which showed the preferable relationship between ventilation and watering The front view which was an example of the 2nd example and showed the structure which used the watering nozzle as one unit Front view showing another example of the second embodiment and having a structure with several watering nozzles Side view showing the second embodiment Side view of another example of the second embodiment Plan view showing the second embodiment In the side view of an example of a 2nd Example, the schematic diagram which showed the preferable relationship between ventilation and watering In the side view of the other example of 2nd Example, the schematic diagram which showed the preferable relationship between ventilation and watering Front view showing the third embodiment Side view showing the third embodiment Plan view showing the third embodiment In the side view of 3rd Example, the schematic diagram which showed the preferable relationship between ventilation and watering Front view showing the fourth embodiment Side view showing the fourth embodiment An enlarged perspective view showing a preferred example of a watering nozzle Schematic diagram showing the state of water sprayed by the watering nozzle Schematic diagram of usage

  First, a preferable example of the fan A common to each embodiment will be described. This fan A (which is a normal frost-proof fan) is a cylindrical mounting provided with a ceiling that fits over a building pillar B (support material). A cylinder 1, a fastening screw 2 provided in the mounting cylinder 1 for tightening the mounting cylinder 1 to the building pillar B, a mounting base 3 having a substantially ship shape provided on an upper surface of the mounting cylinder 1, and the mounting base 3 A swinging means C (turning) composed of a motor 5 having a speed reduction mechanism and a link mechanism 6, and a swinging base 7 provided on a movable shaft 600 (turning within a certain range) of the swinging means C. (Rotary base), and via a depression angle adjusting means D provided on the gantry 7, a motor base 8 provided on the gantry 7 so that the depression angle can be adjusted, and a fan blade 10 provided on the motor base 8 are rotated. The motor 11 is configured. Accordingly, the blade 10 is rotated by the rotation of the motor 11, and the gantry 7 is swung (turned) by the swinging means C and the movable shaft 600, so that the rotation of the blade 10 is performed in this swing range. The air blowing area E (air blowing flow area) is formed via the. Further, the depression angle of the air blowing area E is adjusted via depression angle adjusting means D. As described above, it can be installed in a conventional anti-frost fan, and has features such as low cost and improved versatility, cost reduction, simplified management, and conventional experience can be utilized.

  In the figure, reference numeral 12 denotes a guard for the fan, which is installed on the rear side of the blade 10 and surrounds the blade 10 from the rear side of the blade 10, and the front side of the blade 10 is open 1200. Therefore, the guard 12 is used for a new work of preventing the broken blade 10 from scattering backward (spattering backward is approximately 100%), avoiding the occurrence of the accident, or checking or adjusting the spray nozzle. On the basis of the inspection of the water nozzle, especially in the case of a farm worker who is not accustomed to the water nozzle or its device, avoiding accidents involving people and flying objects that are likely to occur, extra work related to this (for example, This is useful for measuring avoidance and the like of fixing the blade 10 so that it does not rotate in a natural wind, monitoring work, and the like. In the present invention, the guard 12 has other useful roles as described later.

  And in the 1st Example shown in FIGS. 1-4, the water spray nozzle 15 is provided in the cyclic | annular guard 12 with the suction | inhalation clearance gap. The guard 12 has its base end sequentially arranged in the direction of the disc with a space in the direction of the disc of the disc-like mounting plate 1100 having a diameter larger than the outer peripheral surface of the motor 11 attached to the output side of the motor 11. And a large number of guard plates 1201 having free ends provided on the open 1200 side, and a small diameter and a large diameter perpendicular to the many guard plates 1201 provided from the base end toward the open 1200 side. It comprises a plurality of ring-shaped guard frame bodies 1202. And it is the structure which supports the watering nozzle 15 via the several support rods 13 and 13 extended toward the center 12b from the open end 12a of this guard 12. FIG. As in this structure, by attaching the guard 12 to the motor 11 via the disc-like mounting plate 1100, the guard 12 can be easily and firmly attached to the motor 11, and the role of the guard 12 is ensured. Or the motor 11 and / or the output shaft can be protected from the damage of the blades 10. A hose 16 is attached to the watering nozzle 15. Therefore, the water spray F (water discharge) is performed from the water spray nozzle 15 toward the center E1 of the air blowing region E. This sprinkling F can be synchronized with the movement (swinging) of the fan A or the depression angle can be adjusted together with the fan A. Further, the water spray F remains in the air blowing area E and does not reach the outside of the air blowing area E. The water spray F sprays water, water particles, or fine particles. For example, as shown in FIG. 16, it is assumed to be rain dew sprinkling water, shower water spraying, direct water spraying, diffusion watering, or spray watering. Among them, the rain dew sprinkling and direct water sprinkling are considered to be able to prevent contamination of trees G, fruits G1, leaves G2, rice straw, wheat straw, etc., for example, harmful substances such as radioactivity, smoke, dust, etc. . Moreover, it is thought that humidification, curing, frost prevention, etc. of trees G, fruits G1, leaves G2, etc. can be achieved by shower watering and spray watering. As described above, the use of the multi-function watering nozzle 15 has the above-described effects and features useful for preventing contamination of trees G, fruits G1, leaves G2, rice straw, wheat straw and the like. In addition, the hose 16 is preferably provided with a margin and elasticity so that the fan A can swing flexibly and adjust the depression angle so that the fan A can be flexibly attached to the building pillar B and these operations can be supported. . In consideration of a plurality of units, installation locations, heights, and the like, a pump is used to supply a predetermined amount of water to the watering nozzle 15, although not shown. In addition, the operation of the injection nozzle 15 can be remotely controlled.

Further, in the second embodiment shown in FIGS. 5-1 to 8-2, the bracket 20 provided on the lower side 12 c of the guard 12 of the first embodiment, and the movable plate 21 pivotally attached to the bracket 20. And the movable plate 21 is moved via the adjusting means 22 to change the direction of the watering nozzle 15. Others are in accordance with the first embodiment described above. From this watering nozzle 15, water is sprayed F (water is discharged) toward the center E <b> 1 of the air blowing region E (axial direction of the rotation axis of the blade 10), and is injected with an angle of θ with the center E <b> 1. The water spray F stays in the air blowing area E and does not reach the outside of the air blowing area E. The water spray F sprays water, water particles, or fine particles. For example, as shown in FIG. 16, it is assumed to be rain dew sprinkling water, shower water spraying, direct water spraying, diffusion watering, or spray watering. Others are in accordance with the first embodiment described above. Further, as shown in FIGS. 6-2 and 8-2, the water spray F direction of the water spray nozzle 15 can be directed downward to reduce the angle of θ. It becomes possible. Further, the watering nozzle can be moved in the direction of the air blowing area E.

  Further, in the third embodiment shown in FIGS. 9 to 12, the water spray nozzle 25 is movable via a support arm 25 suspended from the motor base 8 or the gantry 7 and the movable plate 21 provided on the support arm 25. The structure and movement of the movable plate 21 are the same as those in the second embodiment. And it is also possible not to provide the guard 12 like this 3rd Example (The feature of the guard 12 cannot be expected, but it is somewhat separated from the blade | wing 10 and it is thought that there is little danger). Although not shown, a support structure in which the support arm 25 hangs down and extends from the back side 12d of the guard 12 of the first and second embodiments and the water spray nozzle 15 is provided on the support arm 25 is also possible. Further, the support arm 25 (not shown) has a flexible structure so that it can be changed, and the direction of the watering nozzle 15 can be changed. Others are in accordance with the first embodiment described above. From this watering nozzle 15, water is sprayed F (water is discharged) toward the center E <b> 1 (the axial center direction of the blades 10) of the air blowing region E, and is sprayed at an angle of θ with the center E <b> 1. This water sprinkling F stays in the air blowing area E and does not reach the air blowing area E as a general rule, ensuring efficient watering F, effective use of the water amount of the watering F, and economical efficiency. To do. The water spray F sprays water, water particles, or fine particles. For example, as shown in FIG. 16, it is assumed to be rain dew sprinkling water, shower water spraying, direct water spraying, diffusion watering, or spray watering. Others are in accordance with the first embodiment described above.

  The fourth embodiment shown in FIGS. 13 and 14 is another example of the third embodiment. The left and right arm pieces 2500 are extended to the lower half side of the support arm 25, and the arm pieces 2500 are connected to the arm pieces 2500. The watering nozzle 15 is provided. Thereby, it is set as the structure which can select the ensuring of the quantity of the watering F, and the directionality of the watering F by stopping the watering F in the ventilation area E, for example. Thus, for example, it is possible to effectively cope with omission of the pillars B and the fans A, orchards, tea gardens, other fields, pasture fields, forms of rice straw / wheat strawberries, topography, and the like. As in the fourth embodiment, the structure in which a plurality of watering nozzles 15 are provided can be similarly considered in the structure provided on the lower half side of the support rod 13 or the guard 12 of the first and second embodiments.

  In FIG. 17, the example which employ | adopted the fan A with the watering nozzle 15 of this invention in the apple field of a farm field is shown. This is a preferred example and is not limited. And if the watering nozzle 15 and / or the fan A is operated using a remote operation and an automatic control system, it can be operated from various places, not only on the site, but it is simple and more effective. it can.

  Although not shown, there may be an example in which a fluid such as a chemical solution, liquid fertilizer, insect repellent, or other liquid is used instead of water. In this case, spraying water after spraying the fluid such as the chemical solution and the insect repellent is also beneficial for sanitation and wiping away the chemical solution and the insect repellent.

1 Mounting cylinder
2 Screws
3 Mounting base
5 Motor
6 Link mechanism
600 Movable axis
7 frame
8 Motor base
10 feathers
11 Motor
1100 Mounting plate
12 Guard
12a Open end
12b center
12c lower side
12d back side
1200 open
1201 Guard plate
1202 Guard frame
13 Support rod
15 Watering nozzle
16 hose
20 Bracket
21 Movable plate
22 Adjustment means
25 Support arm
2500 arm pieces
A fan
B building pillar
C Swing means
D depression angle adjusting means
E Air blowing area
E1 Center
F watering
G Tree
G1 fruit
G2 leaves

Claims (5)

In order to inject water, water particles, or fine particles into the air blowing area of the fan, a fan provided on the building pillar, a watering nozzle provided on the fan or the building pillar, and water, a chemical solution, a liquid fertilizer on the watering nozzle. A fan watering device composed of a hose for sending insect repellent fluid,
In order to achieve a configuration in which the spray force applied to the fluid sprayed from the water spray nozzle reaches the air blowing area and disappears in the air blowing area, the spray direction of the water spray nozzle is changed to the air blowing area. a configuration in which towards the center of the the fan sprinkler system,
A watering device for a fan, wherein the watering nozzle is provided on a bracket provided on a lower side or a lower half side of a guard provided on the fan, and a movable plate pivotally attached to the bracket. The watering device for a fan according to claim 1,
The fan sprinkler configured such that the center of the air blowing area is the axis of the rotation axis of the fan. The watering device for a fan according to claim 2 ,
A watering device for a fan having a configuration in which an intersecting angle θ between an axis of a rotating shaft of the fan and a spraying direction of the watering nozzle is an acute angle. The watering device for a fan according to claim 1,
A fan watering device having one or several watering nozzles. The watering device for a fan according to claim 1,
The fan watering apparatus which made the operation which injects the water of the said watering nozzle, water particle, or microparticles | fine-particles remote control.